CN106359166A - Excrement scraping system of farm - Google Patents

Abstract

The invention discloses a manure scraping system for a breeding farm, which comprises a breeding bed, a foundation is arranged under the breeding bed, the top surface of the foundation is a depression, the bottom surface of the depression slopes downward from front to back and is on the bottom surface A panel is provided; the breeding bed is erected on the foundation; a motor, a gearbox, a front guide rod seat and a rear guide rod seat are provided on each rib; a manure tank is provided at the rear end of the house, and The end of the depression of each foundation is provided with a manure drop opening to communicate with the manure tank. Because the panel is inclined, the excrement above it is easier to go down compared to the one on the horizontal surface, and the scraper is also oblique, which can collect the excrement in the manure tank more effectively, and the panel is also Regular flushing and cleaning, the cleaned water can also be automatically discharged into the manure tank, and finally transported uniformly by the delivery pump. The manure scraping system of this kind of farm is more effective in the treatment of livestock and poultry manure, the bottom of the breeding bed is cleaner, and the livestock and poultry raised are healthier.

Description

A manure scraping system for a farm

technical field

The invention relates to a farm, in particular to a manure scraping system for a farm.

Background technique

With the development of society, the aquaculture industry is becoming more and more prosperous, and the livestock and poultry breeding is also becoming more and more concentrated.

Existing breeding farms generally include several adjacent breeding beds located in the house, and the raised livestock and poultry are placed on the breeding beds, and leak holes are set on the bed board of the breeding beds, and the excrement of livestock and poultry can pass through the leak holes. Falling to the floor, a scraper is provided on the floor, the scraper is attached to the floor, and the scraper is driven back and forth by a reciprocating drive mechanism, and the feces falling on the floor can be scraped out for manual treatment.

The technical problem of this method is: the floor is horizontal, it is difficult for the scraper to scrape all the feces, and it is difficult to deal with the unscraped feces on the floor. On the other hand, the feces scraped by the scraper need to be manually cleaned. Processing, low work efficiency.

Because there is such a problem, so it is necessary to improve the manure scraping system of existing farms.

Contents of the invention

The object of the present invention is to solve the deficiencies of the above-mentioned technologies and design a manure scraping system for farms with convenient and efficient manure scraping.

A manure scraping system for a breeding farm designed by the present invention includes several adjacent breeding beds located in the house, the breeding beds are composed of bed feet, bed boards and fences, and the bed feet are placed on the bed boards Below the edge, the fence is arranged above the bed board; the bed board is covered with leakage holes; a foundation is provided below the culture bed, and the top surface of the foundation is a depression, and the bottom surface of the depression slopes downward from front to back and A panel is provided on the bottom surface; the breeding bed is erected on the foundation, and the area surrounded by the fence is located above the depression, and the area enclosed by the fence is smaller than or equal to the coverage area of the depression; two adjacent The side walls of the two depressions are the left and right sides of the same rib; two upper and lower oblique guide grooves are arranged on the side walls of the depression, and the oblique guide grooves are parallel to the panel; A motor, a gearbox, a front guide rod seat and a rear guide rod seat are provided, the front guide rod seat is arranged at the front end of the rib, the rear guide rod seat is arranged at the rear end of the rib, Two upper and lower guide rods are fixed between the seats, and a rotatable screw rod is also arranged between the front guide rod seat and the rear guide rod seat, and the screw rod is located in the middle of the upper and lower guide rods; Said screw drive connection; the guide rod and the screw rod are provided with a slider passed by them, the slider is provided with a guide hole at the matching position of the upper and lower guide rods, and a screw hole is provided at the matching position of the screw rod; said Both sides of the slider are provided with a fixed piece, the fixed piece is provided with a scraper that can move up and down, and the edge of the scraper is provided with two upper and lower protrusions, and the upper and lower two protrusions are respectively arranged on the upper and lower two sides. The bottom of the scraper is in contact with the panel, the width of the scraper is DA, half of the width of the depression is DB, and DB is greater than DA by no more than one centimeter; in the house The rear end is provided with a manure trough, and the manure trough is embedded in the foundation, and a manure drop port is provided at the end of each foundation depression to communicate with the manure trough; one end of the manure trough is provided with a water inlet pipe, and the other end is provided with a There is a feces outlet pipe, a water inlet valve is arranged on the water inlet pipe, and a delivery pump is arranged on the feces outlet pipe.

A further solution of the present invention is:

The fixed piece is provided with a scraper that can move up and down, which means that the scraper is attached to the fixed piece, and the fixed piece is provided with a plurality of longitudinally arranged moving grooves, and the scraper is provided with a moving groove that passes through the moving groove. The moving rod is provided with a limit nut at the end of the moving rod;

A slanting rod is connected to the center of the bottom surface of the bed board; the slanting rod is parallel to the slanting guide groove; a sliding seat is provided on the slanting rod, and a slanting hole is provided on the sliding seat for the slanting rod to pass through , there is a rotating rod at the bottom of the sliding seat, a seam repairing piece is provided under the sliding seat, the seaming repairing piece is in contact with the panel, a collar is provided on the rear end of the seaming repairing piece, and the bottom end of the rotating rod wears Through the collar, a limit rod is set at the bottom of the rotating rod; two magnets are arranged on the two sides of the front end of the seam repair piece respectively. In the same depression, the seam repair piece is set between the left and right scrapers and The magnets on both sides of the slit are respectively attracted to the scrapers on both sides in front of it;

The panel is a stainless steel plate poured on the bottom surface of the depression;

The fence is a mesh fence;

The manure scraping system of the breeding farm designed by the present invention has the beneficial effect that: the livestock and poultry are raised on the breeding bed, the manure falls from the leak hole to the panel, and after the motor is started, the slider can move forward to drive the fixed piece to Moving forward, the scraper on the fixed sheet moves forward and downward at the same time, that is, it goes obliquely in line with the inclination direction of the panel, so that the scraper can always scrape the feces on the panel backward, while the two scrapers in the same depression After the scrapers are put together, the feces in them can be scraped back together, and finally all the feces will be scraped from the manure outlet to the manure tank by the scraper, and the manure in the manure tank can be output to the biogas digester or In the manure separator; because the panel is inclined, the manure above it is easier to descend than the one on the horizontal surface, and the scraper is also inclined, which can collect the manure more effectively in the manure tank In the middle, the panel is also regularly flushed and cleaned, and the cleaned water can also be automatically discharged into the manure tank, and finally transported uniformly by the delivery pump. The manure scraping system of this kind of farm is more effective in the treatment of livestock and poultry manure, the bottom of the breeding bed is cleaner, and the livestock and poultry are healthier.

The farm that adopts the excrement scraping system of the farm designed by the present invention can be used for breeding chickens, ducks, geese and other poultry animals, and can also be used for breeding pigs, sheep, rabbits and other livestock animals.

Description of drawings

Fig. 1 is the structural representation of the manure scraping system of embodiment 1 farm;

Fig. 2 is the structural representation of embodiment 1 foundation and cultivation bed;

Fig. 3 is the enlarged schematic diagram of embodiment 1 bed board;

Fig. 4 is the longitudinal sectional view of the excrement scraping system part of embodiment 1 farm;

Fig. 5 is an enlarged view of place A in Fig. 1;

Fig. 6 is a schematic structural view of the edge of the scraper in Example 1;

Fig. 7 is a schematic diagram of the position of the fixed piece and the scraper in embodiment 1;

Figure 8 is an enlarged view at B in Figure 1;

Fig. 9 is a partial longitudinal sectional view of the manure scraping system of the farm in Example 1, in which no motor or gearbox is installed.

Figure 10 is an enlarged view at C in 9;

Fig. 11 is a schematic view at the center of the bed plate in embodiment 2, the scraper edge on the left side of the figure is cut off;

Fig. 12 is the structural representation of embodiment 2 patch;

The numbers in the figure are as follows:

Breeding bed 1, bed foot 11, bed board 12, fence 13, leak hole 14;

Foundation 2, depression 21, panel 22, rib 23, inclined guide groove 24;

Motor 31, gearbox 32, front guide rod seat 33, rear guide rod seat 34, guide rod 35, screw rod 36, slide block 37, guide hole 38, screw hole 39, fixed piece 310, scraper blade 311, boss 312, move Groove 313, moving rod 314, limit nut 315, inclined rod 316, sliding seat 317, rotating rod 318, seam patch 319, collar 320, limit rod 321, magnet 322, inclined hole 323;

House 4, manure tank 41, manure falling port 42, water inlet pipe 43, manure outlet pipe 44, water inlet valve 45, delivery pump 46.

detailed description

The present invention will be further described below with reference to the accompanying drawings.

Example 1:

As shown in Figures 1 and 2, the manure scraping system of the farm described in this embodiment includes several adjacent breeding beds 1 located in the house 4, and the breeding beds 1 are composed of bed feet 11, bed boards 12 and Fence 13 constitutes, and described fence 13 is mesh fence, also can be other fences; Described bed foot 11 is placed under described bed board 12 edges, and described fence 13 is arranged on the top of bed board 12; Described bed board 12 is covered with Leak hole 14 (as shown in Figure 3); Under the culture bed 1, a foundation 2 is provided, and the top surface of the foundation 2 is a depression 21, the bottom surface of the depression 21 is inclined from front to back and is provided on the bottom surface. There is a panel 22; the cultivation bed 1 is erected on the foundation 2, and the area surrounded by the fence 13 is located above the depression 21, and the area enclosed by the fence 13 is less than or equal to the coverage area of the depression 21, so that It can make the feces in the fence 13 fall in the recess 21 and not fall outside; their side walls of two adjacent recesses 21 are the left and right sides of the same rib 23; The wall is provided with two inclined guide grooves 24 up and down, and the inclined guide groove 24 is parallel to the panel 22; Front guide rod seat 33 and rear guide rod seat 34, preceding guide rod seat 33 is located at the front end of described convex rib 23, and rear guide rod seat 34 is located at the rear end of described rib 23, and front guide rod seat 33 and rear guide rod Two guide rods 35 are fixedly arranged between the seat 34, and a rotatable screw rod 36 is also provided between the front guide rod seat 33 and the rear guide rod seat 34, and the screw rod 36 is located in the middle of the upper and lower guide rods 35; Described motor 31 is connected with described screw rod 36 transmissions through gearbox 32; Described guide rod 35 and screw rod 36 are provided with the slide block 37 that is passed by them, as shown in Figure 9, this slide block 37 and upper and lower two guides The rod 35 is provided with a guide hole 38, and the screw 36 is provided with a screw hole 39; the two sides of the slider 37 are provided with a fixed piece 310, and the fixed piece 310 is provided with a scraper that can move up and down 311, as shown in Figure 6, the edge of the scraper 311 is provided with two upper and lower protrusions 312, and the upper and lower protrusions 312 are respectively arranged in the upper and lower inclined guide grooves 24; the scraper 311 The bottom end is in contact with the panel 22, the width of the scraper 311 is DA, half of the width of the depression 21 is DB, and DB is greater than DA and zero centimeters, that is, the width of the scraper 311 is DA, which is the width of the depression 21 Half of it, so that the two fighting knives in the same depression 21 can just be put together to scrape manure; the rear end in the house 4 is provided with a manure tank 41, and the manure tank 41 is embedded in the foundation 2, and each The end of the depression 21 of the foundation 2 is provided with a manure dropping port 42 to communicate with the manure tank 41; A water inlet valve 45 is arranged, and a conveying pump 46 is provided on the feces discharge pipe 44 .

The panel 22 is a stainless steel plate poured on the bottom surface of the depression 21;

In the manure scraping system of the farm described in this embodiment, the principle of driving the scraper 311 by the motor 31 is as follows: the motor 31 drives the screw rod 36 to rotate through the gearbox 32, and since the screw hole 39 on the slider 37 matches the screw rod 36, and Because the upper and lower guide rods 35 pass through the slide block 37, when the screw rod 36 rotates, the slide block 37 cannot follow the rotation, but can only run after the guide rod 35 advances, the slide block 37 and the fixed piece 310 are integrated, fixed The sheet 310 runs back and forth together with the slider 37, while the scraper 311 runs back and forth with the fixed sheet 310 on the one hand, and on the other hand, since the two protrusions 312 on the scraper 311 are located in the inclined guide groove 24, the scraper 311 311 can only walk along the track of the slanted guide groove 24, that is, the motor 31 provides power for the movement of the scraper 311, and the slanted guide groove 24 provides guidance for the movement of the scraper 311, all like this back and forth. Specifically, as shown in Figures 7 and 10, the fixed piece 310 is provided with a scraper 311 that can move up and down. A moving groove 313 arranged longitudinally on the strip, the scraper 311 is provided with a moving rod 314 passing through the moving groove 313, and a limit nut 315 is provided at the end of the moving rod 314; with such a structure, the scraping blade 311 can 310 moves up and down, and no matter whether the fixed piece 310 moves forward or backward, the scraper 311 is all together with the fixed piece 310 . The guide rod 35 is divided into two up and down in order to improve the stability of the slider 37 when it moves back and forth, and the inclined guide groove 24 is divided into two up and down in order to improve the stability of the scraper 311 when it moves back and forth.

The manure scraping system of the farm described in this embodiment uses a motor to drive the scrapers 311 on both sides to run, and the same depression 21 relies on two scrapers 311 driven by adjacent motors to work together, which can make the system more efficient. For stability, the required length of the scraper 311 can be shortened in this way. If the scraper 311 is too long, it will easily shake and become unstable. The motor on the rib 23 on the most side (the rib 23 on the far left or right) should only need to drive the scraper blade 311 on one side to run, because the rib 23 on the side is only provided on one side of it. There are depressions 21 .

The manure scraping system of the breeding farm described in this embodiment has the beneficial effect that: the livestock and poultry are kept on the breeding bed 1, the manure falls from the leak hole 14 to the panel, and after the motor 31 is started, the slider 37 can move forward Walking to drive the fixed piece 310 to move forward (forward referred to here means that the slider 37 runs toward the manure tank 41), the scraper 311 on the fixed piece 310 moves forward while going down, that is, it is in contact with the panel Going obliquely with the same inclination direction, so that the scraper 311 can always scrape the feces on the panel 22 backwards, and after the two scrapers 311 in the same depression 21 are assembled together, the feces in it can be scraped back together. Finally, all the feces are scraped from the manure dropping port 42 by the scraper 311 into the manure tank 41, and the manure in the manure tank 41 can be output to the biogas digester or the manure separator by the delivery pump 46; 22 is inclined, and the feces above it are easier to descend than those on the horizontal plane, and the scraper is also inclined, so that the feces can be collected in the manure tank 41 more effectively, and the panel 22 is also regularly flushed and cleaned , the water after cleaning can also be automatically discharged into the manure tank 41, and finally transported uniformly by the delivery pump 46; On the other hand, the power to promote the discharge of dung in the dung tank 41 is provided, and the delivery pump 46 operates at this time to discharge the dung more easily. The excrement scraping system of this farm is more effective in the treatment of livestock and poultry manure, the lower part of the breeding bed 1 is cleaner, and the livestock and poultry raised are also healthier.

Wherein, DB can also be slightly larger than DA, such as DB is larger than DA by 0.2 cm, there is a slight gap between the two scrapers 311, but it does not affect the use;

In this embodiment, the motor 31 rotates forward, the scraper 311 can go forward, the motor 31 reverses, the scraper 311 can go backward, and the travel switch can be set on the front guide rod seat 33 and the rear guide rod seat 34, when the slider 37 When touching the travel switch on the rear guide rod seat 34, it means that it has been scraped to the bottom and can be rolled back. When the slider 37 touches the travel switch on the front guide rod seat 33, it shows that it has retreated to the end and can stop; it can also be set The running time of the motor 31, the forward time and the retreat time are all set to T, and T is preset. The forward time T scraper 311 just scrapes to the end, and the retraction time T scraper 311 just retreats to the end; it can also be manually controlled. The scraper 311 works by a person watching.

The farm using the manure scraping system designed in this embodiment can be used to breed poultry animals such as chickens, ducks, and geese, and can also be used to breed livestock animals such as pigs, sheep, and rabbits.

Example 2:

As shown in Figures 11 and 12, the manure scraping system of the farm described in this embodiment is different from Embodiment 1 in that:

DB is greater than DA and does not exceed one centimeter, such as 0.5 centimeters; in this way, there is a certain gap between the two scrapers 311 in the same depression 21, and the left and right scrapers 311 may vibrate during operation. If the two scrapers 311 As in Example 1, they are very close together and easily collide with each other to cause instability. The existence of the gap can eliminate this effect, but the gap is too large, so that the feces in the gap cannot be processed when the scraper 311 is running, so the following structure is introduced :

A slant bar 316 is connected to the center of the bottom surface of the bed board 12; the slant bar 316 is parallel to the slant guide groove 24; 323 for the oblique rod 316 to pass through, a rotating rod 318 is provided at the bottom of the sliding seat 317, and a seam repairing piece 319 is provided below the sliding seat 317, and the seam repairing piece 319 is in contact with the panel 22, and the seam repairing A collar 320 is provided on the rear end of the sheet 319, and the bottom end of the rotating rod 318 passes through the collar 320, and a limit rod 321 is arranged at the bottom of the rotating rod 318; Magnet 322, in the same depression 21, the seam repair piece 319 is arranged between the left and right scrapers 311 and the magnets 322 on both sides of the seam repair piece 319 are respectively sucked on the scraper blades 311 on both sides in front of it;

In this embodiment, the left and right scrapers 311 and the seam repair sheet 319 in the middle run together. The seam repair sheet 319 fills up the gap at the gap and is specially used to clean up the feces at the gap, and the upper part of the seam repair sheet 319 The sliding seat 317 slides on the slanting rod 316, and the slanting rod 316 is parallel to the slanting guide groove 24, so the traversable track of the seam repair piece 319 is the same as that of the scraper 311, and the seam repair piece 319 is sucked on both sides in front of it. On the scraper 311, if the running speeds of the scrapers 311 on both sides are inconsistent due to the different motor drives, the seam patch 319 will only suck on one of the scrapers 311 (equivalent to extending the width of the scraper 311), scraping During excrement, the seam repairing sheet 319 can follow the fast scraper 311, and the retreating progress seam repairing sheet 319 is sucked on the slow scraper 311; The rod 318 is hinged so that the seam repair piece 319 can deflect slightly so that it can be connected between the scraper blades 311 on both sides as much as possible to play a good seam repair effect.

The above-mentioned embodiments are only examples to illustrate the concept of the present invention, and obviously, the scope of protection of this patent is not limited to the above-mentioned embodiments.

Various equivalent modifications or supplements made by those skilled in the art to the above embodiments shall fall within the scope of protection of this patent.

Claims (5)

1. A manure scraping system for a farm, comprising several adjacent breeding beds (1) located in a house (4), characterized in that: the breeding bed (1) consists of a bed foot (11), a bed board (12) and a fence (13), the bed foot (11) is placed under the edge of the bed board (12), and the fence (13) is set above the bed board (12); the bed board (12) is clothed Full drain hole (14); a foundation (2) is provided under the cultivation bed (1), the top surface of the foundation (2) is a depression (21), and the bottom surface of the depression (21) is from front to back downward inclined and provided with a panel (22) on the bottom surface; the cultivation bed (1) is erected on the foundation (2), and the area surrounded by the fence (13) is located above the depression (21), The area enclosed by the fence (13) is less than or equal to the coverage area of the depression (21); the side walls of two adjacent depressions (21) are the left and right sides of the same rib (23); in the depression The side wall of (21) is provided with two inclined guide grooves (24) up and down, and the inclined guide grooves (24) are parallel to the panel (22); each rib (23) is provided with a motor (31) , gearbox (32), front guide rod seat (33) and rear guide rod seat (34), the front guide rod seat (33) is located at the front end of the rib (23), and the rear guide bar seat (34) is located at the The rear end of the rib (23) is fixed with two upper and lower guide rods (35) between the front guide rod seat (33) and the rear guide rod seat (34). There is also a rotatable screw rod (36) between the seats (34), the screw rod (36) is located in the middle of the upper and lower guide rods (35); the motor (31) communicates with the screw rod through the gearbox (32) (36) Transmission connection; the guide rod (35) and the screw rod (36) are provided with a slider (37) passed by them, and the slider (37) is matched with the upper and lower guide rods (35) A guide hole (38) is provided, and a screw hole (39) is provided at the joint with the screw rod (36); the two sides of the slider (37) are provided with a fixed piece (310), and the fixed piece (310) is provided with There is a scraper (311) that can move up and down. The edge of the scraper (311) is provided with two upper and lower protrusions (312), and the upper and lower protrusions (312) are respectively arranged on the upper and lower two oblique guides. In the groove (24); the bottom end of the scraper (311) is in contact with the panel (22), the width of the scraper (311) is DA, half of the width of the depression (21) is DB, DB greater than DA and no more than one centimeter; a manure tank (41) is provided at the rear end of the house (4), and the manure tank (41) is embedded in the foundation (2), and the depression of each foundation (2) ( 21) is provided with a manure drop port (42) connected to the manure tank (41); one end of the manure tank (41) is provided with a water inlet pipe (43), and the other end is provided with a manure outlet pipe (44). The water inlet pipe (43) is provided with a water inlet valve (45), and the feces outlet pipe (44) is provided with a delivery pump (46). 2. The manure scraping system of the farm according to claim 1, characterized in that the fixed piece (310) is provided with a scraper (311) that can move up and down, which means that the scraper (311) is attached to On the fixed piece (310), the fixed piece (310) is provided with several moving grooves (313) arranged longitudinally, and the scraping blade (311) is provided with a moving rod ( 314), a limit nut (315) is provided at the end of the moving rod (314). 3. The feces scraping system of the farm according to claim 1, characterized in that a slanting rod (316) is connected to the center of the bottom surface of the bed plate (12); the slanting rod (316) is connected to the inclined guide groove ( 24) Parallel; a sliding seat (317) is provided on the inclined bar (316), and an inclined hole (323) is provided on the sliding seat (317) for the inclined bar (316) to pass through. (317) is provided with a rotating rod (318) at the bottom, and a seam patch (319) is provided under the slide seat (317), and the seam patch (319) is in contact with the panel (22), and the seam patch (319) (319) The rear end surface is provided with a collar (320), the bottom end of the rotating rod (318) passes through the collar (320), and a limit rod (321) is arranged at the bottom of the rotating rod (318); (319) Two upper and lower magnets (322) are respectively arranged on both sides of the front end face, and in the same depression (21), the seam patch (319) is arranged between the left and right scrapers (311) and the seam patch ( 319) The magnets (322) on both sides are attracted to the scrapers (311) on both sides in front of it respectively. 4. The manure scraping system of the farm according to claim 1, characterized in that the panel (22) is a stainless steel plate poured on the bottom surface of the depression (21). 5. The manure scraping system of a farm according to claim 1, characterized in that the fence (13) is a mesh fence.