CN111227700A - Household circulating ecological dry toilet - Google Patents

Abstract

The invention discloses a household circulating ecological dry toilet, which comprises a toilet body arranged indoors, a circulating device arranged in the toilet body and a discharging component communicated with the circulating device, wherein the internal circulating device comprises a stock bin, a stirring bin and an auxiliary material feeding component which are sequentially communicated end to form a stirring circulating channel, the stock bin is over against a defecation outlet of a toilet main body, the stirring bin is internally provided with the stirring component, and the auxiliary material feeding component is longitudinally communicated with the stock bin to fill fermentation auxiliary materials; the stirring assembly is used for mixing the auxiliary materials and the excrement to form a material, and circularly transporting the material along the stirring circulating channel so as to fully degrade the material; the degraded materials are automatically discharged through the discharging component. The bin is positioned below the defecation opening of the toilet main body, so that a structure integrating the toilet and fermentation is formed, and the occupied space is small. The stirring assembly is used for stirring the materials in the storage bin and circularly transporting the materials along the stirring circulating channel so as to fully degrade the materials; and the material after qualified fermentation is automatically discharged through the discharging component.

Description

A household circular ecological dry toilet

technical field

The invention relates to the field of public health facilities, in particular to a household circular ecological dry toilet.

Background technique

Rural dry toilets are mostly squatting dry toilets; the disadvantages of dry toilets are that the smell is strong and the dirt is open. The main goal is to eliminate pests and diseases, and at the same time, the harmless treatment of feces has extremely important social and environmental benefits. Dry toilets are bulky and generally installed outdoors, aiming at the inconvenience of outdoor toileting for people in severe cold areas.

At present, there are many microbial degradable toilets produced by microbial degradation technology, which can degrade human excrement and achieve the purpose of protecting the ecological environment. Fermentation, resulting in the biodegradation of excreta taking up a lot of space and incomplete degradation. Therefore, there is an urgent need for a household circular ecological dry toilet.

SUMMARY OF THE INVENTION

The main purpose of the present invention is to provide a household circulating ecological dry toilet, which solves the problems of large space occupied and incomplete degradation of the existing dry toilet.

In order to achieve the above purpose, the household circulating ecological dry toilet proposed by the present invention includes a toilet body placed indoors, a circulation device installed in the toilet body, and a discharge assembly connected to the circulation device. The device includes a silo, a stirring silo and an auxiliary material feeding assembly which are connected end to end in order to form a stirring circulation channel, the silo is facing the defecation opening of the toilet main body, and a stirring assembly is arranged in the mixing silo, and the auxiliary material feeding assembly is longitudinally connected to the The silo is used for filling fermentation auxiliary materials; the stirring component is used to mix the auxiliary materials and feces to form materials, and the materials are circulated and transported along the stirring circulation channel to fully degrade the materials; the degraded materials pass through the The material components are automatically discharged.

Preferably, the toilet body comprises a toilet bottom bin, a toilet body and a toilet upper cover arranged in sequence from bottom to top, the toilet bottom bin is used for installing the material bin, and the toilet body is vertically fitted with the In the auxiliary material feeding assembly, the toilet upper cover is detachably covered with the end of the toilet body facing away from the ground.

Preferably, the silo comprises a U-shaped arc baffle plate, a first side plate and a second side plate respectively covering both ends of the arc baffle plate to form a feeding port; the arc baffle plate The bottom of the baffle is provided with a groove for clamping the stirring assembly; the first side plate is provided with a horizontal installation through hole along the axis line of the groove, and the second side plate is along the groove of the groove. The shaft center line is provided with a bearing installation through hole; the silo is arranged with the feed port facing upward.

Preferably, the stirring assembly includes a horizontal pipe connecting the bottom of the silo horizontally, and a vertical pipe connecting an end of the horizontal pipe facing away from the silo and the auxiliary material feeding assembly; The first auger shaft in the horizontal pipe, the second auger shaft arranged in the vertical pipe, and the driving assembly for driving the first auger shaft and the second auger shaft.

Preferably, the auxiliary material feeding assembly includes a material barrel that is longitudinally connected to the material silo, and a bulk material assembly disposed at one end of the material barrel that is close to the material silo; the top of the material barrel facing away from the material silo is provided with a For the feeding hole, the top of the barrel is provided with a transition hole that communicates with the standpipe; the bulk material assembly includes a rotating shaft rotatably arranged in the silo, and blades that are evenly distributed on the rotating shaft in the axial direction.

Preferably, one end of the horizontal tube vertically penetrates the first side plate and is fixed in the groove, and the first auger shaft is coaxially sleeved in the horizontal tube through a bearing seat; One end of an auger shaft close to the stand pipe is sheathed with a second spur gear, and the second spur gear is rotatably connected to the drive assembly; the stand pipe is vertically connected to the end of the horizontal pipe that is away from the silo, so The second auger shaft is coaxially sleeved in the stand pipe through the bearing seat, and a third spur gear is sleeved at one end of the second auger shaft close to the horizontal pipe, and the third spur gear is rotatably connected to the drive components.

Preferably, the drive assembly includes a rotary motor whose output shaft passes through the first side plate vertically, a drive gear sleeved on one end of the output shaft close to the standpipe, and a drive gear sleeved on the end of the rotating shaft away from the blade. A first spur gear, a reduction gear arranged between the drive gear and the first spur gear to drive the rotation shaft to rotate, a transmission shaft parallel to the first auger shaft, respectively sleeved on the transmission shaft A first driven spur gear and a second driven spur gear at both ends, the first driven spur gear meshes with the drive gear to drive the transmission shaft to rotate, and the second driven spur gear meshes with the second driven spur gear The spur gear drives the first auger shaft to rotate, and is arranged between the standpipe and the first side plate to drive the second auger shaft to rotate.

Preferably, the compound gear includes a first helical gear sleeved on one end of the transmission shaft close to the standpipe, a support shaft disposed parallel to the standpipe, sleeved on the support shaft to engage the first helical gear the second helical gear of the gear, and the third driven spur gear sleeved on the bottom of the support shaft to engage the third spur gear; the first helical gear is perpendicular to the second helical gear, so that the vertical Rotation in the straight plane is converted to rotation in the horizontal plane.

Preferably, the ecological dry toilet further comprises a toilet opening and closing mechanism fitted on the defecation opening; the toilet opening and closing mechanism comprises a cover seat for fitting the defecation opening, and is connected to the cover seat to close Or open the steering support member of the defecation outlet, and a toilet cover disposed on the side of the cover seat away from the ground, the toilet cover is connected to the steering support member; the steering support member includes a vertical The cover plate seat is connected to the lifting assembly of the toilet cover, the guide reset assembly connecting the lifting assembly and the cover plate seat, and the opening and closing plate assembly rotatably connected to the end of the lifting assembly facing away from the toilet cover The toilet cover is used to drive the lifting assembly to move down to the end close to the ground when the side away from the ground is subjected to gravity, so that the opening and closing plate assembly is folded to open the defecation opening; the toilet cover When the side facing away from the ground is released from the bearing gravity, the guide reset assembly is driven to drive the lifting assembly to rise toward the end facing away from the ground, so that the opening and closing plate assembly is opened to close the defecation opening.

Preferably, the lifting assembly includes a rack vertically penetrating the cover plate seat, and a transition plate horizontally disposed at one end of the rack facing away from the ground; an end of the rack facing away from the transition plate is connected to the The opening and closing plate assembly, the toilet cover is installed on the top end of the transition plate away from the cover plate seat; the guide reset assembly includes a positioning seat, a vertical position fixed on the side of the cover plate seat away from the toilet cover A guide column that penetrates the positioning seat and the cover plate seat and is connected to the transition plate, and a spring that is arranged between the transition plate and the cover plate seat to cover the guide column; the opening The plywood assembly includes the rotating shaft horizontally passing through the positioning seat, a fourth spur gear sleeved on the rotating shaft to engage the rack, and fixed to the rotating shaft along the axial direction of the rotating shaft and away from the rack A first rotating plate at one end, a second rotating plate rotatably connected to the side of the first rotating plate away from the rotating shaft, and a second rotating plate parallel to the rotating shaft to connect the second rotating plate on the side away from the first rotating plate A limit rod, the limit rod slides horizontally along the positioning seat to horizontally open or close the second rotating plate.

In the technical solution of the present invention, the toilet body is placed indoors, the circulation device is installed in the toilet body, the silo is located below the defecation opening of the toilet body, and the decomposing bacteria are injected through the auxiliary material feeding component The silo is mixed with feces to form materials, thereby forming an integrated structure of toilet sitting and fermentation, with compact structure and small occupied space. The material in the silo is stirred by the stirring component, and the material is circulated and transported along the stirring circulation channel to fully degrade the material. The material is automatically discharged, which greatly improves the convenience of discharging.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained according to the structures shown in these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention.

FIG. 2 is a left side view of FIG. 1 .

FIG. 3 is a sectional view taken along line B-B in FIG. 2 .

FIG. 4 is a schematic structural diagram of the circulation device in FIG. 1 .

FIG. 5 is a front view of FIG. 4 .

FIG. 6 is a left side view of FIG. 4 .

FIG. 7 is a cross-sectional view taken along line A-A in FIG. 6 .

FIG. 8 is a schematic structural diagram of the base in FIG. 4 .

FIG. 9 is a schematic structural diagram of the silo in FIG. 4 .

FIG. 10 is a schematic structural diagram of the toilet opening and closing mechanism in FIG. 1 .

FIG. 11 is a left side view of FIG. 10 .

FIG. 12 is a C-C cross-sectional view in FIG. 11 .

FIG. 13 is a schematic structural diagram of the opening and closing plate assembly in FIG. 10 .

Description of reference numbers:

The realization, functional characteristics and advantages of the present invention will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relationship between various components under a certain posture (as shown in the accompanying drawings). The relative positional relationship, the movement situation, etc., if the specific posture changes, the directional indication also changes accordingly.

In addition, descriptions such as "first", "second", etc. in the present invention are only for descriptive purposes, and should not be construed as indicating or implying their relative importance or implicitly indicating the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise expressly and specifically defined.

In the present invention, unless otherwise expressly specified and limited, the terms "connected", "fixed" and the like should be understood in a broad sense, for example, "fixed" may be a fixed connection, a detachable connection, or an integrated; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be an internal communication between two elements or an interaction relationship between the two elements, unless otherwise explicitly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist and is not within the scope of protection claimed by the present invention.

The invention provides a household circulating ecological dry toilet.

1 to 13 , the household circulating ecological dry toilet disclosed in this embodiment includes a toilet body 100 placed indoors, a circulation device 200 installed in the toilet body 100, and a The discharge assembly 300 of the circulation device 200, the circulation device includes a silo 2, a stirring silo and an auxiliary material feeding assembly 3 that are connected end to end in order to form a stirring circulation channel 400, and the silo 2 is facing the toilet body 100. Port 101, a stirring component 4 is arranged in the stirring bin, and the auxiliary material feeding component 3 is connected to the silo 2 for filling fermentation auxiliary materials; the stirring component 4 is used to mix the auxiliary materials and feces to form materials, and the The materials are circulated and transported along the stirring and circulating channel 400 to fully degrade the materials; the degraded materials are automatically discharged through the discharging component 300 .

In the technical solution of the present invention, the toilet body 100 is placed indoors, the circulation device 200 is installed in the toilet body 100, the silo 2 is located below the defecation opening 101 of the toilet body 100, and the decomposed bacteria pass through The auxiliary material feeding component 3 is injected into the silo 2 and mixed with feces to form materials, thereby forming a structure integrating toilet and fermentation, with a compact structure and small footprint. The material in the silo 2 is stirred by the stirring component 4, and the material is circulated and transported along the stirring circulation channel 400 to fully degrade the material; after the circulation device 200 operates for a period of time, the material will pass through the discharge component. 300 automatically discharges the qualified materials after fermentation, which greatly improves the convenience of discharging.

1 to 3, preferably, the toilet body 100 includes a toilet bottom compartment 110, a toilet bowl body 120 and a toilet upper cover 130 arranged in sequence from bottom to top, and the toilet bottom compartment 110 is used for installing all the In the silo 2, the toilet body 120 is vertically assembled with the auxiliary material feeding assembly 3, and the toilet upper cover 130 is detachably covered with the end of the toilet body 120 facing away from the ground.

Specifically, a handle 131 is provided on the side of the toilet upper cover 130 away from the toilet body 120 . The handle 131 is a hidden handle and is in a folded state when not in use, and the toilet upper cover 130 needs to be removed. is open.

Further, two handles 111 are symmetrically arranged on the two side walls of the toilet bottom bin 110, and the side wall of the toilet bottom bin 110 that is close to one end of the stand pipe 42 is provided with a through hole 112 for the discharge pipe 46 to pass through, The toilet bottom compartment 110 is provided with an air extraction hole 113 through the wall thickness to communicate with an external air extraction device (not shown).

Furthermore, after the ecological dry toilet is running for a period of time, the materials in the dry toilet are decomposed and fermented to generate odor, and the odor in the dry toilet is extracted through the external air extraction device.

4 to 9 , preferably, the circulation device 200 further includes a base 1 , and the base 1 includes a bottom plate 11 , a first support plate 12 and a second support plate 13 that are perpendicular to the bottom plate 11 and are arranged in parallel and spaced apart. , the silo 2 is horizontally arranged between the first support plate 12 and the second support plate 13 with the opening facing upward; the end of the bottom plate 11 away from the first support plate 12 is a standpipe installation protrusion Table 14; the first support plate 12 is provided with a transverse tube mounting hole 17 that penetrates the thickness of the plate; the second support plate 13 is provided with an auger mounting hole 19 that penetrates the thickness of the plate. The auger installation holes 19 are coaxially arranged.

Specifically, the bottom plate 11 is provided with two rows of weight-reducing holes 15 , the standpipe mounting boss 14 is provided with a positioning hole 16 penetrating the thickness of the plate, and the standpipe 42 and the positioning hole 16 are concentric and vertical Installed on the standpipe mounting boss 14 . A mounting platform 18 is provided at the top of the first support plate 12 away from the bottom plate 11 ; both the first support plate 11 and the second support plate 12 are detachably connected to the bottom plate 11 through fasteners.

Preferably, the silo 2 includes a U-shaped arc baffle plate 21 , a first side plate 22 and a second side plate respectively covering both ends of the arc baffle plate 21 to form the feed port 201 23; the bottom of the arc baffle plate 21 is provided with a groove 24 for clamping the stirring assembly 4; the first side plate 22 is provided with a horizontal installation through hole 25 along the axis line of the groove 24, so The second side plate 23 is provided with a bearing installation through hole 26 along the axis line of the groove 24 ; the silo 2 is disposed with the feeding port 201 facing upward.

Specifically, two horizontal baffles 27 are symmetrically arranged at one end of the inner side wall of the circular arc baffle plate 21 close to the first side plate 22 to support the auxiliary material feeding assembly 3 . The silo 2 is horizontally disposed between the first support plate 12 and the second support plate 13 with the feed port 201 facing upward.

Preferably, the stirring assembly 4 includes a horizontal pipe 41 connecting the bottom of the silo 2 horizontally, and a vertical pipe 42 connecting an end of the horizontal pipe 41 facing away from the silo 2 and the auxiliary material feeding assembly 3; The stirring assembly 4 includes a first auger shaft 43 arranged in the horizontal pipe 41 , a second auger shaft 44 arranged in the vertical pipe 42 , and drives the first auger shaft 43 and the first auger shaft 43 . The drive assembly 45 of the double auger shaft 44; the outer wall of the standpipe 42 is inclined and provided with a discharge pipe 46 whose outlet faces the ground.

Preferably, the auxiliary material feeding assembly includes a material barrel 31 that is longitudinally connected to the silo 2, and a bulk material assembly 32 disposed at one end of the material barrel 31 that is close to the silo 2; The top of the bin 2 is provided with a feeding hole 301, and the top of the bin 31 is connected to the stirring bin; the bulk material assembly 32 includes a rotating shaft 321 that is rotatably arranged in the bin 2, and is evenly distributed along the axial direction. on the blades 322 of the rotating shaft 321 .

Specifically, the bulk material components 32 have two groups arranged in parallel and spaced apart.

Preferably, one end of the transverse tube 41 vertically penetrates the first side plate 21 and is fixed in the groove 24 , and the first auger shaft 43 vertically penetrates the second support plate 13 and is aligned with the second support plate 13 . The axis is sleeved in the horizontal tube 41 , the first auger shaft 43 is connected to the second support plate 13 through the bearing seat 323 in rotation; the first auger shaft 43 is close to one end of the standpipe 42 A second spur gear 401 is sleeved, and the second spur gear 401 is rotatably connected to the drive assembly 45; the vertical pipe 42 is vertically connected to the end of the horizontal pipe 41 away from the silo 2, and the second auger The shaft 44 is coaxially sleeved in the standpipe 42 through the bearing seat 323 , and a third spur gear 402 is sleeved at one end of the second auger 44 close to the horizontal pipe 41 , and the third spur gear 402 The drive assembly 45 is rotatably connected.

Specifically, the end of the first auger shaft 43 close to the second support plate 13 is not sheathed in the horizontal pipe 41 , and the exposed first auger shaft 43 is used for stirring the silo 2, and transport the material along the horizontal pipe 41 to one end of the vertical pipe 42. The second auger 44 transfers the material from the bottom to the top of the barrel 31 along the standpipe 42 , so that the material falls into the silo 2 along the barrel 31 to complete one cycle.

Preferably, the drive assembly 45 includes a rotary motor 452 with an output shaft 451 vertically passing through the first support plate 12, a drive gear 403 sleeved on one end of the output shaft 451 close to the standpipe 42, sleeved on the The first spur gear at the end of the rotating shaft 321 facing away from the blade 322 is disposed between the driving gear 403 and the first spur gear 324 to drive the rotating shaft 321 to rotate. The reduction gear 404 is parallel to the first hinge. The transmission shaft 405 of the dragon shaft 43, the first driven spur gear 406 and the second driven spur gear 407 respectively sleeved on both ends of the transmission shaft 405, the first driven spur gear 406 meshes with the driving gear 403 to Drive the transmission shaft 405 to rotate, the second driven spur gear 407 meshes with the second spur gear 401 to drive the first auger shaft 43 to rotate, and is disposed on the riser 41 and the first side A compound helical gear 408 drives the second auger shaft 44 to rotate between the plates 21 .

Preferably, the compound helical gear 408 includes a first helical gear 409 sleeved on one end of the transmission shaft 40 close to the standpipe 42 , a support shaft 410 perpendicular to the bottom plate 11 , and sleeved on the support shaft 410 away from all One end of the bottom plate 11 is engaged with the second helical gear 411 of the first helical gear 409, and a third driven spur gear 412 is sleeved on the bottom of the support shaft 410 to engage with the third spur gear 402; A helical gear 409 is arranged perpendicular to the second helical gear 411 to convert the rotation in the vertical plane into the rotation in the horizontal plane.

Specifically, the drive assembly 45 further includes a battery 453 disposed on the base plate 1 to electrically connect the rotating electrical machine 452, and a battery 453 disposed on the mounting platform 18 to electrically connect the rotating electrical machine 452 to commercial power Junction Box 454.

Preferably, the discharge assembly 300 includes a discharge pipe 46 which is connected to the standpipe 41 obliquely with an opening facing the ground, and a cover 47 detachably installed on the open end of the discharge pipe 46 . After the fermentation of the material is qualified, the cover 47 is opened, and the rotating motor 452 is activated to complete the automatic discharge of the material. The discharge pipe 46 is also equipped with a material bucket 48 for taking material.

10 to 13 , preferably, the ecological dry toilet further includes a toilet opening and closing mechanism 500 that is fitted over the defecation opening 101 ; A cover plate seat 51, a steering support member 52 connecting the cover plate seat 51 to close or open the defecation opening 101, and a toilet seat cover 53 disposed on the side of the cover plate seat 51 away from the ground, the toilet seat The cover 53 is connected to the steering support member 52; the steering support member 52 includes a lift assembly 521 vertically passing through the cover plate seat 51 and connected to the toilet cover 53, connecting the lift assembly 521 to the cover The guide reset assembly 522 of the plate seat 51, and the opening and closing plate assembly 523 rotatably connected to the end of the lifting assembly 521 away from the toilet cover 53; the toilet cover 53 is used to drive the The lift assembly 521 moves down toward the end close to the ground, so that the opening and closing plate assembly 523 is closed to open the defecation opening 101; The guide and reset assembly 522 drives the lift assembly 521 to rise toward the end facing away from the ground, so that the opening and closing plate assembly 523 is opened to close the defecation opening 101 .

Preferably, the lifting assembly 521 includes a rack 501 vertically passing through the cover plate seat, and a transition plate 502 horizontally disposed at one end of the rack facing away from the ground; the rack 501 facing away from the transition plate 502 One end is connected to the opening and closing plate assembly 523, and the toilet cover 53 is installed on the top of the transition plate 502 away from the cover plate seat 51; The positioning seat 54 on one side of the toilet cover 53, the guide column 503 vertically passing through the positioning seat 54 and the cover plate seat 51 and connected to the transition plate 502, and a guide post 503 disposed on the transition plate 502 and the cover plate seat 51. The spring 504 of the guide post 503 is fitted between the cover plate bases 51; the opening and closing plate assembly 523 includes the rotating shaft 505 horizontally passing through the positioning base 54, and is sleeved on the rotating shaft 505 to engage the The fourth spur gear 506 of the rack 501, the first rotating plate 507 fixed to the end of the rotating shaft 505 away from the rack 501 along the axial direction of the rotating shaft 505, and the first rotating plate 506 rotatably connecting the first rotating plate 506 away from the A second rotating plate 508 on one side of the rotating shaft 505 and a limit rod 509 parallel to the rotating shaft 505 to connect the second rotating plate 507 away from the first rotating plate 507, the limit rod 509 is along the The positioning seat 54 is slid horizontally to make the second rotating plate 508 horizontally open or close.

Specifically, the positioning seat 54 is provided with a horizontal guide groove 510 , and the limit rod 509 slides along the groove bottom of the horizontal guide groove 510 through the outer ring of the bearing 5101 .

Further, the opening and closing plate assembly 523 has two groups arranged opposite to each other, and the two fourth spur gears 506 mesh with the two racks 501 respectively, so as to convert the up-and-down movement of the racks 501 into two parallel gears 501 . The rotation of the rotating shaft 505; the two rotating shafts 505 rotate in opposite directions to drive the two first rotating plates 507 to move relatively, and the two first rotating plates 507 drive the two second rotating plates 508 along the horizontal guide groove 510 The center moves relative to each other, thereby opening or closing the discharge hole 101 .

Further, the toilet opening and closing mechanism 500 further includes a toilet cover 55 hinged to one end of the toilet cover 53 close to the transition plate 502 , and the toilet cover 55 is used to cover the toilet cover 53 .

The above are only the preferred embodiments of the present invention, and are not intended to limit the scope of the patent of the present invention. Under the conception of the present invention, the equivalent structural transformation made by the contents of the description and drawings of the present invention, or directly/indirectly applied to other related All technical fields are included in the scope of patent protection of the present invention.

Claims (10)

1. A household circulating type ecological dry toilet is characterized by comprising a toilet body placed indoors, a circulating device installed in the toilet body and a discharging assembly communicated with the circulating device, wherein the circulating device comprises a stock bin, a stirring bin and an auxiliary material feeding assembly which are sequentially communicated end to form a stirring circulating channel, the stock bin is over against a defecation outlet of the toilet body, a stirring assembly is arranged in the stirring bin, and the auxiliary material feeding assembly is longitudinally communicated with the stock bin to be used for feeding fermentation auxiliary materials; the stirring assembly is used for mixing auxiliary materials and excrement to form a material, and circularly transporting the material along the stirring circulating channel so as to fully degrade the material; the degraded materials are automatically discharged through the discharging assembly.

2. The household circulating type ecological dry toilet as claimed in claim 1, wherein the toilet body comprises a toilet bottom bin, a toilet bowl body and a toilet upper cover which are sequentially arranged from bottom to top, the toilet bottom bin is used for installing the storage bin, the toilet bowl body is vertically sleeved with the auxiliary material feeding assembly, and the toilet upper cover is detachably covered on one end, away from the ground, of the toilet bowl body.

3. The household circulating ecological dry toilet as claimed in claim 1, wherein the storage bin comprises an arc baffle with a U-shaped cross section, a first side plate and a second side plate, wherein the first side plate and the second side plate are respectively covered at two ends of the arc baffle to form a feeding hole; the bottom of the arc baffle is provided with a groove for clamping the stirring assembly; the first side plate is provided with a horizontal mounting through hole along the axial lead of the groove, and the second side plate is provided with a bearing mounting through hole along the axial lead of the groove; the feed bin with the feed inlet sets up.

4. The household circulating ecological dry toilet as claimed in claim 3, wherein the stirring assembly comprises a horizontal pipe horizontally communicated with the bottom of the stock bin, and a vertical pipe longitudinally communicated with one end of the horizontal pipe, which is far away from the stock bin, and the auxiliary material feeding assembly; the stirring assembly comprises a first auger shaft arranged in the transverse pipe, a second auger shaft arranged in the vertical pipe and a driving assembly for driving the first auger shaft and the second auger shaft.

5. The household circulating ecological dry toilet as claimed in claim 4, wherein the auxiliary material feeding assembly comprises a charging barrel longitudinally communicated with the stock bin, and a bulk material assembly arranged at one end of the charging barrel close to the stock bin; the top of the charging barrel, which is far away from the storage bin, is provided with a feeding hole, and the top of the charging barrel is provided with a transition hole communicated with the vertical pipe; the bulk cargo subassembly including rotate set up in the pivot in the feed bin, and along the axial equipartition in the blade of pivot.

6. The household circulating ecological dry toilet as claimed in claim 4, wherein one end of the transverse pipe vertically penetrates through the first side plate and is fixed in the groove, and the first auger shaft is coaxially sleeved in the transverse pipe through a bearing seat; a second straight gear is sleeved at one end, close to the vertical pipe, of the first auger shaft and is rotationally connected with the driving assembly; the vertical pipe is vertically communicated with the horizontal pipe and deviates from one end of the storage bin, the second auger shaft is sleeved in the vertical pipe through a bearing seat and the same axis, the second auger shaft is close to one end of the horizontal pipe, a third straight gear is sleeved on the end of the horizontal pipe, and the third straight gear is connected with the driving assembly in a rotating mode.

7. The household circulating ecological dry toilet as claimed in claim 6, wherein the driving assembly comprises a rotating motor with an output shaft vertically penetrating through the first side plate, a driving gear sleeved on one end of the output shaft close to the vertical pipe, a first straight gear sleeved on one end of the rotating shaft far away from the blade, and a second straight gear arranged between the driving gear and the first straight gear, a reduction gear for driving the rotating shaft to rotate, a transmission shaft parallel to the first auger shaft, a first driven spur gear and a second driven spur gear which are respectively sleeved at the two ends of the transmission shaft, first driven spur gear meshing drive gear is in order to drive the transmission shaft is rotatory, the driven spur gear meshing of second the second spur gear is in order to drive first auger shaft is rotatory, set up in the riser with drive between the first curb plate the rotatory compound helical gear of second auger shaft.

8. The household circulating ecological dry toilet according to claim 7, wherein the composite gear comprises a first helical gear sleeved on one end of the transmission shaft close to the vertical pipe, a support shaft arranged in parallel with the vertical pipe, a second helical gear sleeved on the support shaft to be meshed with the first helical gear, and a third driven spur gear sleeved on the bottom of the support shaft to be meshed with the third spur gear; the first helical gear is arranged perpendicular to the second helical gear to convert rotation in a vertical plane to rotation in a horizontal plane.

9. The household circulating type ecological dry toilet as claimed in claim 1, further comprising a toilet bowl opening and closing mechanism sleeved on the excrement discharge port; the toilet bowl opening and closing mechanism comprises a cover plate seat used for sleeving the excrement discharging opening, a steering support component connected with the cover plate seat to close or open the excrement discharging opening, and a toilet bowl cover arranged on one side of the cover plate seat, which is away from the ground, wherein the toilet bowl cover is connected with the steering support component; the steering support component comprises a lifting component vertically penetrating through the cover plate seat and connected with the pedestal pan cover, a guiding reset component connected with the lifting component and the cover plate seat, and an opening plate component rotationally connected with one end of the lifting component, which is far away from the pedestal pan cover; the pedestal pan cover is used for driving the lifting assembly to move downwards towards one end close to the ground when one side of the pedestal pan cover, which is far away from the ground, bears gravity, so that the opening-closing plate assembly is folded to open the defecation opening; the pedestal pan cover is used for driving the guide resetting component to drive the lifting component to ascend towards one end back to the ground when the side of the pedestal pan cover, which is far away from the ground, releases the borne gravity, so that the opening and closing plate component is opened to close the defecation opening.

10. The toilet bowl opening and closing mechanism according to claim 9, wherein the lifting assembly comprises a rack vertically penetrating through the cover plate seat, and a transition plate horizontally arranged at one end of the rack, which is far away from the ground; one end of the rack, which is far away from the transition plate, is connected with the opening and closing plate assembly, and the toilet seat cover is arranged at the top end of the transition plate, which is far away from the cover plate seat; the guide reset assembly comprises a positioning seat fixed on one side of the cover plate seat, which is away from the toilet seat cover, a guide post vertically penetrating through the positioning seat and the cover plate seat and connected with the transition plate, and a spring arranged between the transition plate and the cover plate seat and sleeved with the guide post; the plywood subassembly includes the level is worn to establish pivot, the suit of positioning seat in the pivot is in order to mesh the fourth spur gear of rack, follow the axial fixity of pivot is in the pivot deviates from the first rotor plate of rack one end, rotates and connects first rotor plate deviates from the second rotor plate of pivot one side, and parallel the pivot is in order to connect the second rotor plate deviates from the gag lever post of first rotor plate one side, the gag lever post is followed the positioning seat horizontal slip is so that the second rotor plate level is opened or is drawn in.

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