CN218560203U

CN218560203U - Feeding device of bucket elevator

Info

Publication number: CN218560203U
Application number: CN202222125002.6U
Authority: CN
Inventors: 黄凯; 臧习同; 臧帅
Original assignee: Anhui Tongxin Machinery Technology Co ltd
Current assignee: Anhui Tongxin Machinery Technology Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-03-03
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a feeding device of bucket elevator in the technical field of material transportation, including the feeding case, the spout has been seted up to the both sides of feeding case, and the internally mounted of feeding case has the second screen cloth, and the both sides sliding connection of second screen cloth is in the spout, and one side of feeding case is rotated and is installed the carousel, rotates between carousel and the second screen cloth and is connected with the connecting rod, and the inside of feeding case has seted up broken storehouse, and the first screen cloth is installed to the below of broken storehouse, and the first screen cloth is formed by connecting the inside of two C form nets, installs crushing mechanism in the first screen cloth; broken mechanism includes first broken wheel and the broken wheel of second, and first broken wheel is connected with the rotation of the broken wheel symmetrical mounting of second in first screen cloth, the utility model discloses a screening is come out great material screening, can avoid great material to block up the feed inlet of device effectively, has guaranteed the smooth transport of material, can circulate the breakage with the great material of volume simultaneously, has ensured the normal clear of feeding work.

Description

Feeding device of bucket elevator

Technical Field

The utility model relates to a material transportation technical field specifically is a feeding device of bucket elevator.

Background

A bucket elevator is a transport device for continuously transporting material on a traction element such as a belt or a chain. The lifting device is mainly used for continuously lifting bulk or fragment materials along a vertical direction or along a direction with a large inclination angle close to the vertical direction.

For example, bucket elevator is carrying slay, when materials such as fly ash, can have the great cubic material of volume in the material, these materials are piled up and to be stopped up the feed inlet, great material gets into back in the elevator, when outwards toppling over from the discharge gate, easily because bulky and can't pour out from the hopper, drop downwards, cause the damage to the lifting belt easily at the in-process that drops, it also can pile up the jam to drop to the bottom, influence the operating efficiency of elevator, the incident also takes place easily, and directly to topple over the material in the hopper and can make material and hopper take place to strike, thereby make the hopper rock and produce great noise. Based on this, the utility model designs a feed arrangement of bucket elevator to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feed arrangement of bucket elevator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a feeding device of a bucket elevator comprises a feeding box, wherein sliding grooves are formed in two sides of the feeding box, a second screen is arranged inside the feeding box, two sides of the second screen are connected in the sliding grooves in a sliding mode, a rotary disc is rotatably arranged on one side of the feeding box, a connecting rod is rotatably connected between the rotary disc and the second screen, a crushing bin is formed inside the feeding box, a first screen is arranged below the crushing bin, the first screen is formed by connecting two C-shaped screens, and a crushing mechanism is arranged in the first screen; broken mechanism includes first broken wheel and the broken wheel of second, first broken wheel is installed with the broken wheel symmetry of second and is to rotate in first screen cloth and be connected, the groove has been seted up at the both ends of first broken wheel and has been accomodate, it has the scraper blade to accomodate the joint on the groove, the scraper blade with accomodate inslot sliding connection has the spring, first broken wheel is the mirror image structure with the broken wheel of second, the both sides of first screen cloth are provided with the eccentric wheel.

Preferably, the below both sides of feeding case are provided with the deflector, it is connected with the conveyer belt to rotate between the deflector, the one end of conveyer belt is connected with the motor, be connected with first belt between motor and the broken mechanism, be connected with the second belt between broken mechanism and the carousel, two belts are used for establishing ties motor, broken mechanism and carousel, provide and rotate required power.

Preferably, the draw-in groove has been seted up to one side of feeding case, sliding connection has the baffle in the draw-in groove, it is connected with the threaded rod to rotate between baffle and the feeding case, the top of threaded rod is provided with the stopper, and the first half joint of threaded rod only takes place to rotate on the feeding case when the pivoted, nevertheless can not carry out upwards or decurrent displacement.

Preferably, the feed inlet has been seted up to the top of feeding case, the wedge is installed to one side of feed inlet, the wedge is established in the top in broken storehouse, the below both sides of feeding case are provided with the backup pad, the inside storage silo that has seted up in below of feeding case, the wedge can guide the material to drop on the second screen cloth, avoids directly dropping into in the first screen cloth.

Preferably, the both sides of second screen cloth are provided with spacing round, spacing round joint is sliding connection in the spout, one side of second screen cloth is provided with the pivot, the second screen cloth rotates through pivot and connecting rod to be connected.

Preferably, a transmission disc is installed at one end of each of the first crushing wheel and the second crushing wheel, and the first crushing wheel and the accommodating groove are meshed with each other through the transmission disc to rotate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a motor drives the carousel and rotates, and rotatory carousel can promote the second screen cloth through the connecting rod and carry out reciprocating motion in the spout, and reciprocating motion's second screen cloth can be screened the material of putting into the device from the feed inlet, sieves out great material through the screening, can avoid great material to block up the feed inlet of device effectively, prevents that the material of great volume from blockking up the feed inlet, has guaranteed the smooth transport of material.

2. To the big specification material of screening out, can be shaken in the broken storehouse by reciprocating motion's carousel, including the broken mechanism of installation can be with the breakage of big specification, broken qualified material can drop into the storage silo via first screen cloth, and broken unqualified material can be kept on in first screen cloth and repeated breakage is carried out, until the material breakage is qualified, the material of big specification is handled through the broken mode of recirculation, when getting rid of the material effectively, the material of big specification smashes the risk of hindering the bucket elevator lifting belt, the safe in utilization of device has been ensured.

3. In throwing into the hopper with the material at the uniform velocity through the conveyer belt, avoided the striking with material and hopper effectively, avoided the production of noise and protected the hopper and prolonged its life, through the height that opens and shuts of the steerable baffle of rotation threaded rod, the baffle rises the interval between its bottom surface and the conveyer belt that opens the big more along with the grow, the material that the conveyer belt was carried out is just more just also, thereby realize the volume of putting in of nimble regulation control material, be favorable to the steady operation of hopper to carry the material.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic side view structure diagram of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a plan view of the internal structure of the present invention;

FIG. 4 is an enlarged view of the part A in FIG. 3;

FIG. 5 is a schematic structural view of a second screen according to the present invention;

fig. 6 is a schematic structural diagram of the crushing mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a feeding box; 101. a feed inlet; 102. a chute; 103. a guide plate; 104. a support plate; 105. a crushing bin; 106. a first screen; 107. a storage bin; 108. an eccentric wheel; 2. a second screen; 201. a limiting wheel; 202. a rotating shaft; 4. a turntable; 5. a connecting rod; 6. a crushing mechanism; 601. a first crushing wheel; 602. a receiving groove; 603. a squeegee; 604. a spring; 605. a second crushing wheel; 7. a motor; 8. a baffle plate; 9. a threaded rod; 10. and (4) a conveyor belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

a feeding device of a bucket elevator comprises a feeding box 1, wherein sliding grooves 102 are formed in two sides of the feeding box 1, a second screen 2 is installed inside the feeding box 1, two sides of the second screen 2 are connected into the sliding grooves 102 in a sliding mode, a rotary disc 4 is installed on one side of the feeding box 1 in a rotating mode, a connecting rod 5 is connected between the rotary disc 4 and the second screen 2 in a rotating mode, a crushing bin 105 is formed in the feeding box 1, a first screen 106 is installed below the crushing bin 105, the first screen 106 is formed by connecting two C-shaped screen inner ends, and a crushing mechanism 6 is installed inside the first screen 106; crushing mechanism 6 includes first broken wheel 601 and second broken wheel 605, and first broken wheel 601 is installed with second broken wheel 605 symmetry and is the rotation in first screen cloth 106 and is connected, and the groove 602 has been seted up to the both ends of first broken wheel 601, and the joint has the scraper blade 603 on accomodating the groove 602, and scraper blade 603 with accomodate inslot 602 sliding connection has spring 604, and first broken wheel 601 is the mirror image structure with second broken wheel 605, and the both sides of first screen cloth 106 are provided with eccentric wheel 108.

The utility model discloses a theory of operation: when the device is used for working, materials are put into the device from the feeding hole 101, the motor 7 is started, the motor 7 can drive the rotary table 4, the crushing mechanism 6 and the conveyor belt 10 to rotate, wherein the rotary table 4 can drive the second screen 2 to reciprocate along the chute 102 in the feeding box 1 through the rotary connection with the connecting rod 5, the reciprocating second screen 2 can screen the materials falling from the upper part, larger materials in the materials are isolated above the second screen 2, the materials with qualified sizes can fall into the storage bin 107 along the meshes of the second screen 2, and the larger materials are screened out, so that the blockage of the feeding hole 101 of the device by the larger materials can be effectively avoided; the material with larger specification can be shaken off by the second screen 2 which is shaken and sieved and is close to the crushing bin 105, the crushing mechanism 6 in the crushing bin 105 can crush the material with larger specification, large material can be squeezed and crushed by the first crushing wheel 601 and the second crushing wheel 605, the plastic with qualified crushed material can pass through the mesh of the first screen 106 and fall into the storage bin 107, the plastic with larger material can remain in the first screen 106, the crushing mechanism 6 is provided with a scraper 603, one end of the scraper 603 is provided with a stirring block, when the scraper 603 rotates to the inner side, the stirring block is positioned at the side with smaller diameter of the eccentric wheel 108 and moves along the outer edge of the eccentric wheel 108, at the moment, the scraper 603 is always contracted in the accommodating groove 602 and cannot leak outside, the scraping plate 603 is prevented from being damaged during crushing, the first crushing wheel 601 continuously rotates to drive the scraping plate 603 to be positioned at the outer side, the shifting block reaches a section with a larger diameter through one side with a smaller diameter of the eccentric wheel 108, the scraping plate 603 is pushed out from the accommodating groove 602, and the spring 604 is compressed at the moment, so that unqualified materials falling in the first screen 106 are upwards swept and re-shifted to the upper side when the scraping plate 603 rotates in the first screen 106, repeated crushing is performed between the first crushing wheel 601 and the second crushing wheel 605, the repeated crushing is repeated, large-sized materials are processed in a repeated and cyclic crushing mode, the risk that the lifting belt of the bucket elevator is injured by large-sized materials when the materials are discharged is effectively avoided, and the use safety of the device is ensured; after the material that the size is qualified drops in storage silo 107, rotatory conveyer belt 10 takes the material out of the device, put into the hopper through conveyer belt 10 with the material at the uniform velocity in, the striking with material and hopper has been avoided effectively, the production of noise has been avoided and the hopper has been protected and its life has been prolonged, through the height of opening and shutting of rotating threaded rod 9 steerable baffle 8, baffle 8 rises the space of opening big more its bottom surface and conveyer belt 10 between along with the grow, the material that conveyer belt 10 carried out just also more, thereby realize the volume of putting of nimble regulation control material, be favorable to the smooth operation of hopper to carry the material, the rethread fixedly connected with slides the board of accepting that leans on with conveyer belt 10 between two L shape deflectors 103, be convenient for the steady area material of conveyer belt to carry the hopper.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a feed arrangement of bucket elevator which characterized in that: the feeding device comprises a feeding box (1), sliding grooves (102) are formed in two sides of the feeding box (1), a second screen (2) is installed inside the feeding box (1), two sides of the second screen (2) are connected into the sliding grooves (102) in a sliding mode, a rotary disc (4) is installed on one side of the feeding box (1) in a rotating mode, a connecting rod (5) is connected between the rotary disc (4) and the second screen (2) in a rotating mode, a crushing bin (105) is formed inside the feeding box (1), a first screen (106) is installed below the crushing bin (105), the first screen (106) is formed by connecting two C-shaped screen ends, and a crushing mechanism (6) is installed inside the first screen (106); broken mechanism (6) are including first broken wheel (601) and second broken wheel (605), first broken wheel (601) is installed with second broken wheel (605) symmetry and is rotated in first screen cloth (106) and is connected, the both ends of first broken wheel (601) have been seted up and have been accomodate groove (602), it has scraper blade (603) to accomodate the last joint of groove (602), scraper blade (603) with accomodate groove (602) sliding connection have spring (604), first broken wheel (601) is the mirror image structure with second broken wheel (605), the both sides of first screen cloth (106) are provided with eccentric wheel (108).

2. The feeding device of a bucket elevator as set forth in claim 1, wherein: the feeding box is characterized in that guide plates (103) are arranged on two sides of the lower portion of the feeding box (1), a conveying belt (10) is connected between the guide plates (103) in a rotating mode, one end of the conveying belt (10) is connected with a motor (7), a first belt is connected between the motor (7) and the crushing mechanism (6), and a second belt is connected between the crushing mechanism (6) and the rotary table (4).

3. The feeding device of a bucket elevator as set forth in claim 1, wherein: the feeding box is characterized in that a clamping groove is formed in one side of the feeding box (1), a baffle (8) is connected to the clamping groove in a sliding mode, a threaded rod (9) is connected between the baffle (8) and the feeding box (1) in a rotating mode, and a limiting block is arranged above the threaded rod (9).

4. The feeding device of a bucket elevator as set forth in claim 1, wherein: feed inlet (101) have been seted up to the top of feeding case (1), the wedge is installed to one side of feed inlet (101), the wedge is established in the top of broken storehouse (105), the below both sides of feeding case (1) are provided with backup pad (104), storage silo (107) have been seted up to the below inside of feeding case (1).

5. The feeding device of a bucket elevator as set forth in claim 1, wherein: the both sides of second screen cloth (2) are provided with spacing round (201), spacing round (201) joint is sliding connection in spout (102), one side of second screen cloth (2) is provided with pivot (202), second screen cloth (2) are rotated with connecting rod (5) through pivot (202) and are connected.

6. The feeding device of a bucket elevator as set forth in claim 1, wherein: and one ends of the first crushing wheel (601) and the second crushing wheel (605) are provided with driving discs, and the first crushing wheel (601) and the accommodating groove (602) are meshed with each other through the driving discs to rotate.