CN214933165U - Self-cleaning bucket elevator - Google Patents

Abstract

The utility model discloses a self-cleaning bucket elevator relates to lifting machine technical field, is not convenient for abluent problem to current bucket elevator, now proposes following scheme, and it includes the bucket elevator body, the bottom of bucket elevator body is fixed with the supporting seat, retaining chamber and recovery chamber have been seted up to the inside of supporting seat, the one end of supporting seat is fixed with the water pump, the input of water pump is connected with the raceway, the other end of raceway extends to the inside in retaining chamber, the output of water pump is connected with the outlet pipe, the one end that the water pump was kept away from to the outlet pipe extends to the inside of bucket elevator body to be the closed form. The utility model discloses it is rational in infrastructure, but high efficiency carries out cleaning process to the bucket elevator, and can filter the recovery to abluent water liquid to can collect impurity and material in the recovery water liquid, the cleaning efficiency is fast, and working property is high, convenient to use.

Description

Self-cleaning bucket elevator

Technical Field

The utility model relates to a lifting machine technical field especially relates to a self-cleaning bucket elevator.

Background

The bucket elevator is a continuous conveying machine for vertically lifting materials by utilizing a series of hoppers uniformly and fixedly connected to an endless traction member, and the bucket elevator is divided into three types, namely an endless chain, a plate chain and a belt, for upwards conveying bulk materials in the vertical direction or a direction close to the vertical direction by utilizing a series of hoppers fixedly connected to a traction chain or a rubber belt.

Although current bucket elevator can carry the material, but through long-time use after, bucket elevator's inside often can be piled up and has a certain amount of residual material, in order to avoid residual material to influence bucket elevator's normal work, often need artifical handheld water pipe to wash the inside residual material of bucket elevator, at this in-process, not only waste time and energy, and the cleaning efficiency is very low, for this reason we have proposed a self-cleaning bucket elevator.

SUMMERY OF THE UTILITY MODEL

The utility model provides a self-cleaning bucket elevator has solved the abluent problem of bucket elevator not being convenient for.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a self-cleaning bucket elevator comprises a bucket elevator body, a supporting seat is fixed at the bottom of the bucket elevator body, a water storage cavity and a recovery cavity are arranged inside the supporting seat, a water pump is fixed at one end of the supporting seat, the input end of the water pump is connected with a water delivery pipe, the other end of the water delivery pipe extends to the inside of the water storage cavity, the output end of the water pump is connected with a water outlet pipe, one end of the water outlet pipe, which is far away from the water pump, extends to the interior of the bucket elevator body, and is in a closed shape, a water outlet pipe positioned in the bucket elevator body is fixed on the inner wall of the top of the bucket elevator body, and is provided with a plurality of spray heads with downward output ends, the top of the supporting seat is provided with a plurality of recovery holes communicated with the water storage cavity, the bucket elevator body is provided with a drainage mechanism for discharging water liquid in the bucket elevator body.

Preferably, the drainage mechanism comprises a support plate positioned below a conveying bucket of the bucket elevator body, the support plate is connected with the inner wall of the bottom of the bucket elevator body in a sliding manner, a plurality of closed columns positioned in the bucket elevator body are fixed at the top of the support seat, a plurality of communicating holes corresponding to the closed columns are formed in the support plate, the closed columns are respectively connected in the corresponding communicating holes in a sliding manner, a stepping motor is fixed on one side of the bottom of the bucket elevator body, a threaded rod is connected to the output end of the stepping motor in a transmission manner, the other end of the threaded rod extends into the bucket elevator body and is connected to the inner wall of the bucket elevator body far away from the stepping motor through a bearing in a rotating manner, the threaded rod positioned in the bucket elevator body is positioned below the support plate, and the outer walls of two ends of the threaded rod positioned in the bucket elevator body are both provided with threads, and the screw thread opposite direction, the equal screw thread of threaded rod both ends outer wall that is located bucket elevator body inside has cup jointed the drive cover, the outside of drive cover all articulates through the hinge has the actuating lever, the both ends of support plate bottom all are fixed with the linkage piece, the one end that the actuating lever kept away from the drive cover articulates the outside at corresponding linkage piece respectively through the hinge.

Preferably, the outer wall of the carrier plate is provided with a sealing ring along the circumferential direction, and the inner wall of the communicating hole is provided with a rubber ring along the circumferential direction.

Preferably, the inside sliding connection in retaining chamber has the filter screen that the slope set up, the below of filter screen is equipped with the pivot, the both ends of pivot are passed through the bearing and are rotated respectively and connect on the inner wall at retaining chamber both ends, the outer wall at pivot middle part is fixed to be cup jointed the cam, cam and filter screen cooperation work, the outer wall at threaded rod middle part and the outer wall of pivot are all fixed and have been cup jointed the drive wheel, two the outside of drive wheel is equipped with the drive belt, two drive wheel and drive belt transmission cooperation work, the dirty groove of play that is located the filter screen top is seted up to retaining chamber and the inner wall of retrieving between the chamber, it is corresponding with the lower one end of filter screen level to go out dirty groove, the inner wall sliding connection who retrieves the chamber bottom has the receiving box that is located out dirty groove below.

Preferably, one side of the outer part of the supporting seat is hinged with a movable door through a hinge, and the movable door corresponds to the recovery cavity.

Preferably, a rotating hole is formed in one side of the bottom of the bucket elevator body, and the threaded rod is rotatably connected inside the rotating hole.

Preferably, the supporting seat and the filter screen are both provided with a sliding groove, and the transmission belt is connected inside the sliding groove in a sliding mode.

The utility model discloses in:

through the bucket elevator body, a supporting seat, the retaining chamber, retrieve the chamber, a water pump, the raceway, the outlet pipe, the shower nozzle, the support plate, the closed post, the intercommunicating pore, step motor, the threaded rod, the drive cover, the actuating lever, the linkage piece, the filter screen, the apparatus further comprises a rotating shaft, a cam, the drive wheel, the drive belt, go out dirty groove, the receiving box, the cooperation work of dodge gate and recovery hole, but high efficiency's cleaning process is carried out to the bucket elevator, thereby avoid artifical handheld water pipe to wash the inside residual material of bucket elevator, save manpower, the cleaning efficiency is high, and can filter the recovery to abluent water liquid, resources are saved, and can collect impurity and material in the recovery water liquid, avoid impurity and material to pile up on the recovery part of bucket elevator, then effectual improvement recovery part's duration, the working property is high.

To sum up, the utility model discloses rational in infrastructure, but high efficiency washs the processing to the bucket elevator, and can filter the recovery to abluent water liquid to can collect impurity and material in the recovery water liquid, the cleaning efficiency is fast, and working property is high, convenient to use.

Drawings

Fig. 1 is a schematic structural view of a self-cleaning bucket elevator according to the present invention;

fig. 2 is a schematic structural view of a support seat in a self-cleaning bucket elevator according to the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a front view of a support seat in the self-cleaning bucket elevator of the present invention.

Reference numbers in the figures: 1. a bucket elevator body; 2. a supporting seat; 3. a water storage cavity; 4. a recovery chamber; 5. a water pump; 6. a water delivery pipe; 7. a water outlet pipe; 8. a spray head; 9. a carrier plate; 10. closing the column; 11. a communicating hole; 12. a stepping motor; 13. a threaded rod; 14. a drive sleeve; 15. a drive rod; 16. a linkage block; 17. filtering with a screen; 18. a rotating shaft; 19. a cam; 20. a driving wheel; 21. a transmission belt; 22. a sewage discharge tank; 23. a receiving box; 24. a movable door; 25. and (7) recovering the hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, a self-cleaning bucket elevator comprises a bucket elevator body 1, a supporting seat 2 is fixed at the bottom of the bucket elevator body 1, a water storage cavity 3 and a recovery cavity 4 are arranged inside the supporting seat 2, a water pump 5 is fixed at one end of the supporting seat 2, an input end of the water pump 5 is connected with a water pipe 6, the other end of the water pipe 6 extends into the water storage cavity 3, an output end of the water pump 5 is connected with a water outlet pipe 7, one end of the water outlet pipe 7, far away from the water pump 5, extends into the bucket elevator body 1 and is closed, the water outlet pipe 7, located inside the bucket elevator body 1, is fixed on the inner wall of the top of the bucket elevator body 1 and is provided with a plurality of spray heads 8 with downward output ends, a plurality of recovery holes 25 communicated with the water storage cavity 3 are arranged at the top of the supporting seat 2, a drainage mechanism for discharging water liquid inside the bucket elevator body 1 is arranged on the bucket elevator body 1, after bucket elevator body 1 passed through long-time work, bucket elevator body 1's inside is piled up and is had a certain amount of residual material when needing to wash, accessible water pump 5's operation this moment, drive the inside water liquid in raceway 6 extraction retaining chamber 3, the water liquid that is extracted this moment will be by water pump 5 raise dust to the inside of outlet pipe 7, the water liquid that enters into outlet pipe 7 this moment inside will spout through shower nozzle 8, 8 spun water liquid of shower nozzle this moment will carry out cleaning to the inner chamber of bucket elevator body 1, thereby avoid artifical handheld water pipe to wash the inside residual material of bucket elevator, use manpower sparingly.

The drainage mechanism comprises a support plate 9 positioned below a conveying bucket of a bucket elevator body 1, the support plate 9 is connected with the inner wall of the bottom of the bucket elevator body 1 in a sliding manner, a plurality of closed columns 10 positioned in the bucket elevator body 1 are fixed at the top of a support seat 2, the support plate 9 is provided with a plurality of communicating holes 11 corresponding to the closed columns 10, the closed columns 10 are respectively connected in the corresponding communicating holes 11 in a sliding manner, a stepping motor 12 is fixed at one side of the bottom of the bucket elevator body 1, the stepping motor 12 is a forward and reverse rotating motor, a threaded rod 13 is connected to the output end of the stepping motor 12 in a transmission manner, the other end of the threaded rod 13 extends into the bucket elevator body 1 and is connected to the inner wall of the bucket elevator body 1 far away from the stepping motor 12 through a bearing in a rotating manner, the threaded rod 13 positioned in the bucket elevator body 1 is positioned below the support plate 9, and the outer walls at two ends of the threaded rod 13 positioned in the bucket elevator body 1 are both provided with threads, and the thread directions are opposite, the outer walls of two ends of a threaded rod 13 positioned in the bucket elevator body 1 are both in threaded sleeve connection with a driving sleeve 14, the outer side of the driving sleeve 14 is hinged with a driving rod 15 through a hinge, two ends of the bottom of a support plate 9 are both fixed with linkage blocks 16, one end of the driving rod 15 far away from the driving sleeve 14 is respectively hinged with the outer sides of the corresponding linkage blocks 16 through a hinge, the inside of a water storage cavity 3 is connected with an obliquely arranged filter screen 17 in a sliding manner, a rotating shaft 18 is arranged below the filter screen 17, two ends of the rotating shaft 18 are respectively connected on the inner walls of two ends of the water storage cavity 3 in a rotating manner through bearings, a cam 19 is fixedly sleeved on the outer wall of the middle part of the rotating shaft 18, the cam 19 is matched with the filter screen 17 for work, the outer walls of the middle part of the threaded rod 13 and the outer walls of the rotating shaft 18 are both fixedly sleeved with driving wheels 20, a driving belt 21 is arranged outside the two driving wheels 20 and the driving belt 21 for work in a driving manner, the inner wall between the water storage cavity 3 and the recovery cavity 4 is provided with a sewage discharge groove 22 positioned above the filter screen 17, the sewage discharge groove 22 corresponds to the lower end of the filter screen 17, the inner wall at the bottom of the recovery cavity 4 is connected with a receiving box 23 positioned below the sewage discharge groove 22 in a sliding manner, and when the inner cavity of the bucket elevator body 1 is cleaned, and a certain amount of water and materials are accumulated on the top of the support plate 9, the threaded rod 13 can be driven to rotate by the operation of the stepping motor 12, the driving sleeve 14 can be driven to displace by the rotating threaded rod 13, the driving rod 15 can be driven to deflect by the hinging cooperation of the driving sleeve 14 and the driving rod 15, the linkage block 16 can be driven to displace vertically and upwards by the hinging cooperation of the driving rod 15 and the linkage block 16, the support plate 9 can be driven to displace vertically and upwards, after the communicating hole 11 on the support plate 9 is separated from the closed column 10, the water liquid and the material piled up at the top of the carrier plate 9 will fall to the top of the support seat 2 through the communication hole 11, the water liquid and the material falling to the support seat 2 will enter the inside of the water storage cavity 3 through the recovery hole 25, the water liquid and the material entering the inside of the water storage cavity 3 will be filtered by the filter screen 17 inside the water storage cavity 3, and the impurities and the material in the water liquid will fall to the top of the filter screen 17.

And after the filter screen 17 is filtered for a long time, certain impurities and materials are accumulated on the top of the filter screen 17, and when the threaded rod 13 is driven to rotate by the operation of the stepping motor 12, the driving wheel 20 is driven to rotate, the rotating shaft 18 is driven to rotate by the transmission cooperation of the driving wheel 20 and the driving belt 21, the cam 19 is driven to rotate by the rotating shaft 18, the filter screen 17 is pushed to vertically displace upwards by the rotating cam 19, when the lower end of the filter screen 17 is opposite to the sewage discharge groove 22, the impurities and materials accumulated on the top of the filter screen 17 will slide into the sewage discharge groove 22 through the obliquely arranged filter screen 17, enters the interior of the recovery cavity 4 through the sewage discharge groove 22, and at the moment, impurities and materials in the interior of the recovery cavity 4 can be received by the receiving box 23 in the interior of the recovery cavity 4.

The outer wall of support plate 9 is equipped with the sealing washer along circumference, and the inner wall of intercommunicating pore 11 is equipped with the rubber circle along circumference, through sealing washer and rubber circle, multiplicable support plate 9's sealing performance to avoid piling up the material at support plate 9 top and reveal.

One side of the outside of the supporting seat 2 is hinged with a movable door 24 through a hinge, the movable door 24 corresponds to the recycling cavity 4, and a user can conveniently take out the receiving box 23 in the recycling cavity 4 by opening the movable door 24.

The rotating hole is formed in one side of the bottom of the bucket elevator body 1, the threaded rod 13 is rotatably connected inside the rotating hole, and the threaded rod 13 can flexibly rotate through the rotating hole.

The sliding tray has all been seted up to supporting seat 2 and filter screen 17, and drive belt 21 sliding connection is in the inside of sliding tray, through the sliding tray, and drive belt 21 can carry out nimble slip.

The working principle is as follows: when the bucket elevator body 1 works for a long time and a certain amount of residual materials are accumulated inside the bucket elevator body 1 and need to be cleaned, the water pipe 6 is driven to extract water in the water storage cavity 3 through the operation of the water pump 5, the extracted water is dusted into the water outlet pipe 7 by the water pump 5, the water entering the water outlet pipe 7 is sprayed out through the spray head 8, the water sprayed out by the spray head 8 cleans the inner cavity of the bucket elevator body 1, so that the residual materials inside the bucket elevator are prevented from being cleaned by manually holding the water pipe, manpower is saved, and when the inner cavity of the bucket elevator body 1 is cleaned and a certain amount of water and materials are accumulated on the top of the support plate 9, the threaded rod 13 is driven to rotate through the operation of the stepping motor 12, at this moment, the driving sleeve 14 can be driven to displace through the rotating threaded rod 13, at this moment, the driving rod 15 can be driven to deflect through the hinge cooperation of the driving sleeve 14 and the driving rod 15, at this moment, the driving rod 15 and the linkage block 16 can be driven to displace vertically upwards through the hinge cooperation of the driving rod 15 and the linkage block 16, the support plate 9 can be driven to displace vertically upwards, after the communication hole 11 on the support plate 9 is separated from the closed column 10, the water liquid and the materials accumulated on the top of the support plate 9 can fall onto the top of the support base 2 through the communication hole 11, the water liquid and the materials falling onto the support base 2 can enter the water storage cavity 3 through the recycling hole 25, the water liquid and the materials entering the water storage cavity 3 can be filtered by the filter screen 17 inside the water storage cavity 3, at this moment, the impurities and the materials in the water liquid can fall onto the top of the filter screen 17, and after the filter screen 17 is filtered for a long time, certain impurity and material have been piled up at filter screen 17's top, accessible step motor 12's operation this moment, when driving threaded rod 13 and rotating, drive wheel 20 rotates, accessible drive wheel 20 and drive belt 21's transmission cooperation work this moment, it rotates to drive pivot 18, accessible pivoted pivot 18 drives cam 19 and rotates this moment, accessible pivoted cam 19 top is moved filter screen 17 and is carried out vertical ascending displacement this moment, when the lower one end of filter screen 17 level corresponds with dirt groove 22, the accumulational impurity in filter screen 17 top and the inside that the material will slide in dirt groove 22 through the filter screen 17 that the slope set up this moment, enter into the inside of retrieving chamber 4 through dirt groove 22, the inside receiving box 23 of chamber 4 is retrieved to the accessible this moment to the impurity and the material of retrieving chamber 4 inside.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. A self-cleaning bucket elevator comprises a bucket elevator body (1) and is characterized in that a supporting seat (2) is fixed at the bottom of the bucket elevator body (1), a water storage cavity (3) and a recovery cavity (4) are formed in the supporting seat (2), a water pump (5) is fixed at one end of the supporting seat (2), a water delivery pipe (6) is connected to the input end of the water pump (5), the other end of the water delivery pipe (6) extends into the water storage cavity (3), a water outlet pipe (7) is connected to the output end of the water pump (5), one end, far away from the water pump (5), of the water outlet pipe (7) extends into the bucket elevator body (1) and is closed, the water outlet pipe (7) positioned in the bucket elevator body (1) is fixed on the inner wall of the top of the bucket elevator body (1), and a plurality of spray heads (8) with downward output ends are installed, a plurality of recovery holes (25) communicated with the water storage cavity (3) are formed in the top of the supporting seat (2), and a drainage mechanism for discharging water liquid in the bucket elevator body (1) is arranged on the bucket elevator body (1).

2. The self-cleaning bucket elevator of claim 1, wherein the drainage mechanism comprises a support plate (9) positioned below the conveying bucket of the bucket elevator body (1), the support plate (9) is connected with the inner wall of the bottom of the bucket elevator body (1) in a sliding manner, a plurality of closed columns (10) positioned in the bucket elevator body (1) are fixed at the top of the support base (2), a plurality of communicating holes (11) corresponding to the closed columns (10) are formed in the support plate (9), the closed columns (10) are respectively connected in the corresponding communicating holes (11) in a sliding manner, a stepping motor (12) is fixed at one side of the bottom of the bucket elevator body (1), a threaded rod (13) is connected to the output end of the stepping motor (12) in a transmission manner, and the other end of the threaded rod (13) extends to the inside of the bucket elevator body (1), and rotate to connect on the inner wall of keeping away from step motor (12) one side through the bearing in bucket elevator body (1), be located the below that threaded rod (13) inside bucket elevator body (1) is located support plate (9), be located threaded rod (13) both ends outer wall inside bucket elevator body (1) and all seted up the screw thread, and screw thread opposite direction, be located threaded rod (13) both ends outer wall inside bucket elevator body (1) and all screwed joint drive cover (14), the outside of drive cover (14) all articulates through the hinge has actuating lever (15), the both ends of support plate (9) bottom all are fixed with linkage piece (16), the one end that drive cover (14) was kept away from in actuating lever (15) articulates the outside in corresponding linkage piece (16) respectively through the hinge.

3. The self-cleaning bucket elevator as set forth in claim 2, wherein the outer wall of the carrier plate (9) is provided with a seal ring in the circumferential direction, and the inner wall of the communication hole (11) is provided with a rubber ring in the circumferential direction.

4. The self-cleaning bucket elevator as recited in claim 2, wherein the inside of the water storage chamber (3) is slidably connected with a filter screen (17) which is obliquely arranged, a rotating shaft (18) is arranged below the filter screen (17), two ends of the rotating shaft (18) are respectively and rotatably connected with the inner walls of two ends of the water storage chamber (3) through bearings, the outer wall of the middle part of the rotating shaft (18) is fixedly sleeved with a cam (19), the cam (19) and the filter screen (17) work in a matching way, the outer wall of the middle part of the threaded rod (13) and the outer wall of the rotating shaft (18) are both fixedly sleeved with driving wheels (20), the outer parts of the two driving wheels (20) are provided with driving belts (21), the two driving wheels (20) and the driving belts (21) work in a transmission and matching way, the inner wall between the water storage chamber (3) and the recovery chamber (4) is provided with a sewage outlet groove (22) which is positioned above the filter screen (17), go out dirty groove (22) and filter screen (17) lower one end of level corresponding, the inner wall sliding connection who retrieves chamber (4) bottom has and is located a receiving box (23) of dirty groove (22) below.

5. A self-cleaning bucket elevator according to claim 1, characterized in that the side of the outside of the support base (2) is hinged with a movable door (24), and the movable door (24) corresponds to the recovery chamber (4).

6. The self-cleaning bucket elevator as set forth in claim 2, wherein a rotary hole is formed at one side of the bottom of the bucket elevator body (1), and the threaded rod (13) is rotatably connected to the inside of the rotary hole.

7. A self-cleaning bucket elevator according to claim 4, characterized in that the supporting base (2) and the filter screen (17) are provided with sliding grooves, and the driving belt (21) is slidably connected inside the sliding grooves.

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