CN215508202U - Mixing machine feed opening cleaning device - Google Patents

Mixing machine feed opening cleaning device Download PDF

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Publication number
CN215508202U
CN215508202U CN202121439769.5U CN202121439769U CN215508202U CN 215508202 U CN215508202 U CN 215508202U CN 202121439769 U CN202121439769 U CN 202121439769U CN 215508202 U CN215508202 U CN 215508202U
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China
Prior art keywords
cleaning
hopper
plate
wall
feed opening
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Active
Application number
CN202121439769.5U
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Chinese (zh)
Inventor
夏永州
姚民红
马快
韦成秋
刘德刚
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Xinxingzhan Mianyang Building Materials Co ltd
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Xinxingzhan Mianyang Building Materials Co ltd
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Priority to CN202121439769.5U priority Critical patent/CN215508202U/en
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Abstract

The utility model relates to a mixer feed opening cleaning device belongs to the concrete mixing equipment field, and mixer feed opening cleaning device includes hopper down, follows hopper circumference slides down and is provided with the clearance board, clearance board and hopper inner wall butt down, be provided with the cleaning brush on the clearance board, cleaning brush and hopper inner wall butt down, it is provided with the ring gear to rotate on the hopper down, the clearance board can be dismantled and set up on the ring gear, be provided with on the hopper down and order about ring gear pivoted first driving piece, be provided with the clearance pipe of hopper inner wall water spray down towards on the clearance board, set up the cavity that is used for the water storage on the clearance board, be provided with miniature pump on the clearance board, miniature pump and cavity intercommunication, the clearance pipe is connected with the output of water pump. This application has the effect of the concrete on the hopper inner wall under in time clearing up.

Description

Mixing machine feed opening cleaning device
Technical Field
The application relates to the field of concrete mixing equipment, in particular to a cleaning device for a feed opening of a mixing machine.
Background
The mixing machine is a building engineering machine mainly used for stirring building materials such as cement, sand and stone, various dry mortar and the like, and a shaft with blades inside the mixing machine rotates in a cylinder or a tank to stir and mix various raw materials to form a mixture. In a concrete factory, a concrete mixer is often used to prepare and stir concrete, and the stirred concrete is sent to a construction site.
In the related art, the mixer comprises a mixing drum for mixing concrete, a floor slab is arranged below the mixing drum, and a conical discharging hopper for discharging is arranged on the floor slab. The materials stirred by the stirring cylinder fall to the blanking hopper and are output by the blanking hopper.
In view of the above-mentioned related art, the inventors found that, at the discharge hopper of the mixer, concrete adhered to the inner wall of the discharge hopper is easily hardened after discharge, and it takes a lot of time to clean the discharge hopper later if the discharge hopper is not cleaned in time.
SUMMERY OF THE UTILITY MODEL
For the concrete on the hopper inner wall under in time clearing up, this application provides a mixer feed opening cleaning device.
The application provides a pair of mixer feed opening cleaning device adopts following technical scheme:
the utility model provides a mixer feed opening cleaning device, includes hopper down, follows hopper circumference slides down and is provided with the clearance board, clearance board and lower hopper inner wall butt, be provided with the clearance brush on the clearance board, clearance brush and lower hopper inner wall butt, it is provided with the ring gear to rotate on the hopper down, the setting can be dismantled on the ring gear to the clearance board, be provided with on the hopper down and order about ring gear pivoted first driving piece, be provided with the clearance pipe of hopper inner wall water spray under the orientation on the clearance board, offer the cavity that is used for the water storage on the clearance board, be provided with miniature pump on the clearance board, miniature pump and cavity intercommunication, the clearance pipe is connected with the output of water pump.
By adopting the technical scheme, the gear ring is driven to rotate through the first driving piece, so that the cleaning plate is driven to slide, the concrete attached to the inner wall of the discharging hopper is scraped off by the cleaning plate, the inner wall of the discharging hopper is further cleaned by the cleaning brush, and the inner wall of the discharging hopper is sprayed by the cleaning pipe, so that the cleaning effect is further improved, and the cleaning device is simple and convenient and has strong practicability; after the cleaning is finished, the cleaning plate is detached from the gear ring, so that the stirring and material conveying work is not influenced.
Preferably, the first driving part comprises a gear rotatably arranged on the blanking hopper, the gear is meshed with the gear ring, and a motor for driving the gear to rotate is arranged on the blanking hopper.
Through adopting above-mentioned technical scheme, starter motor orders about gear revolve, and the gear drives the ring gear and rotates to realize the slip of cleaning plate, facilitate for the hopper inner wall under the cleaning plate clearance.
Preferably, the cleaning plate is provided with two steel sheets, the two steel sheets are symmetrically arranged along the cleaning brush, and the steel sheets are abutted against the inner wall of the discharging hopper.
Through adopting above-mentioned technical scheme, because steel sheet and hopper inner wall butt down, the clearance board slides the in-process and drives the steel sheet and slide, and the steel sheet more is favorable to scraping the concrete that will adhere to hopper inner wall down, improves the clearance effect.
Preferably, the sliding of hopper outer wall down is provided with the containing box that is used for receiving sewage, the containing box is located hopper below down, be provided with on the hopper down and order about the gliding second driving piece of containing box.
By adopting the technical scheme, when the inner wall of the discharging hopper is cleaned, the containing box slides to the opening of the discharging opening so as to receive sewage in cleaning; when the mixing machine works, the containing box slides towards the direction far away from the discharging hopper, so that the influence on the discharging of the discharging hopper is reduced.
Preferably, be provided with the inlet tube on the cleaning plate, inlet tube and cavity intercommunication, threaded connection has the end cover that seals the inlet tube on the cleaning plate.
Through adopting above-mentioned technical scheme, rotate the end cover, take off the end cover from the inlet tube, can add water to the cavity, be favorable to the clearance pipe to continuously wash hopper down.
Preferably, a connecting rod is arranged on the gear ring, a limiting block is rotatably arranged on the connecting rod, and a limiting hole for the connecting rod and the limiting block to pass through is formed in the cleaning plate.
By adopting the technical scheme, the limiting block and the connecting rod pass through the limiting hole, and the limiting block is rotated to be tightly propped against the surface of the cleaning plate, which is deviated from the inner wall of the discharging hopper, so that the cleaning plate is fixed on the gear ring, and the sliding of the cleaning plate is facilitated; the limiting block is rotated, and the limiting block is placed into the limiting hole, so that the cleaning plate and the gear ring can be separated, the cleaning plate is favorably detached from the gear ring, and the cleaning effect is prevented from being influenced by the fact that concrete falls onto the cleaning plate when the mixer works.
Preferably, the cleaning plate is provided with an elastic bulge.
By adopting the technical scheme, the limiting block and the connecting rod penetrate through the limiting hole, the limiting block is rotated, the limiting block is abutted against the surface of the cleaning plate, which is deviated from the inner wall of the discharging hopper, and the cleaning plate is moved into the elastic bulges so as to prevent the limiting block from rotating unnecessarily.
Preferably, the cleaning brush comprises a connecting plate and bristles arranged on the connecting plate, the bristles are abutted to the inner wall of the discharging hopper, a clamping groove for clamping the connecting plate is formed in the cleaning plate, a bolt is inserted into the cleaning plate, and a through hole for the bolt to pass through is formed in the connecting plate.
Through adopting above-mentioned technical scheme, with the bolt immigration or shift out the through-hole, realize the fixed or break away from between connecting plate and the cleaning plate to change the cleaning brush.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the motor is started to drive the gear to rotate, the gear drives the gear ring to rotate, so that the cleaning plate slides, concrete attached to the inner wall of the discharging hopper is scraped off by the cleaning plate, and the cleaning brush further cleans the inner wall of the discharging hopper;
2. the micro water pump is started, water in the cavity is sprayed out through the cleaning pipe, the inner wall of the discharging hopper is washed, and the cleaning effect is further improved;
3. the limiting block is moved into or out of the limiting hole by rotating the limiting block, so that the cleaning plate is fixed or separated from the gear ring, the cleaning plate and the gear ring are disassembled and assembled, and the cleaning effect of the cleaning plate is prevented from being influenced by concrete falling off when the mixer works.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a sectional view showing the entire structure of a cleaning plate in the embodiment of the present application.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Description of reference numerals: 1. feeding a hopper; 2. cleaning the plate; 3. cleaning a brush; 31. a connecting plate; 32. brushing; 4. a ring gear; 5. cleaning the pipe; 6. a cavity; 7. a micro water pump; 8. a gear; 9. a motor; 10. a steel sheet; 11. a storage box; 12. a water inlet pipe; 13. an end cap; 14. a connecting rod; 15. a limiting block; 16. defining an aperture; 17. an elastic bulge; 18. a card slot; 19. a bolt; 20. a through hole; 21. a slider; 22. a chute; 23. mounting a plate; 24. a spray head; 25. a support plate; 26. an electric push rod; 27. and (7) fixing the plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses mixing machine feed opening cleaning device. Referring to fig. 1, the cleaning device for the feed opening of the mixing machine comprises a feed hopper 1, a cleaning plate 2 is arranged along the circumferential direction of the feed hopper 1 in a sliding manner, the cleaning plate 2 is abutted against the inner wall of the feed hopper 1, a gear ring 4 is arranged on the feed hopper 1 in a rotating manner, a sliding block 21 is fixedly connected to the gear ring 4, and a sliding groove 22 in sliding fit with the sliding block 21 is formed in the feed hopper 1, so that the sliding of the gear ring 4 is facilitated; the setting can be dismantled on ring gear 4 to clearance board 2, fixedly connected with mounting panel 23 on lower hopper 1, is provided with on the mounting panel 23 and orders about ring gear 4 pivoted first driving piece, and first driving piece is provided with motor 9 including rotating the gear 8 that sets up on mounting panel 23, gear 8 and the meshing of ring gear 4 on the mounting panel 23, and gear 8 is connected with motor 9's output.
Referring to fig. 2 and 3, it is equipped with clearance brush 3 to inlay on clearance board 2, clearance brush 3 is including setting up connecting plate 31 and the brush hair 32 of fixed connection on connecting plate 31 on clearance board 2, brush hair 32 and 1 inner wall butt of lower hopper, set up the draw-in groove 18 that supplies connecting plate 31 joint on clearance board 2, it has bolt 19 to peg graft on clearance board 2, the length direction perpendicular to clearance board 2's of bolt 19 length direction, set up the through-hole 20 that supplies bolt 19 to pass on the connecting plate 31, two steel sheets 10 of fixedly connected with on clearance board 2, two steel sheets 10 set up along clearance brush 3 symmetries, steel sheet 10 and 1 inner wall butt of lower hopper. The cleaning plate 2 is provided with a cleaning pipe 5, and the cleaning pipe 5 is communicated with a plurality of spray heads 24 which spray water towards the inner wall of the blanking hopper 1, so that the cleaning effect is improved; offer the cavity 6 that is used for the water storage on the clearance board 2, fixedly connected with micro pump 7 on the clearance board 2, micro pump 7 and cavity 6 intercommunication, clearance pipe 5 and micro pump 7's output intercommunication are provided with inlet tube 12 on the clearance board 2, inlet tube 12 and cavity 6 intercommunication, and threaded connection has the end cover 13 that seals inlet tube 12 on the clearance board 2.
Starter motor 9 orders about gear 8 and rotates, gear 8 drives ring gear 4 and rotates, thereby make clearance plate 2 along the circumference slip of hopper 1 down, clearance plate 2 drives steel sheet 10 and brush hair 32 and slides, steel sheet 10 will be attached to and scrape off on 1 inner wall of hopper under the concrete, brush hair 32 further clears up 1 inner wall of hopper down, water in the cavity 6 is through clearance pipe 5 from the blowout of shower nozzle 24, thereby wash 1 inner wall of hopper down, further improve the clearance effect, therefore, the clothes hanger is strong in practicability.
Referring to fig. 1, in order to collect sewage, a storage box 11 is slidably disposed on an outer wall of a lower hopper 1, the storage box 11 slides towards a direction close to or away from the lower hopper 1, the storage box 11 is located below the lower hopper 1, an extension plate 25 is fixedly connected to the outer wall of the lower hopper 1, a second driving piece for driving the storage box 11 to slide is disposed on the extension plate 25, the second driving piece includes an electric push rod 26 disposed on the extension plate 25, and the storage box 11 is connected with an output end of the electric push rod 26.
When the inner wall of the blanking hopper 1 is cleaned, the electric push rod 26 is started to push the containing box 11 to the position below the opening of the blanking hopper 1, and cleaned sewage and residual concrete flow into the containing box 11 from the blanking hopper 1, so that workers can collect and treat the sewage conveniently; when the mixer works, the electric push rod 26 is started to slide the containing box 11 towards the direction far away from the blanking hopper 1, so that the influence of the containing box 11 on the discharging of the mixer is reduced.
Referring to fig. 2 and 3, a connecting rod 14 is fixedly connected to the gear ring 4, a limiting block 15 is rotatably disposed on the connecting rod 14, a fixing plate 27 is fixedly connected to the cleaning plate 2, a limiting hole 16 for the connecting rod 14 and the limiting block 15 to pass through is formed in the fixing plate 27, and an elastic protrusion 17 for limiting the rotation of the limiting block 15 is fixedly connected to the fixing plate 27, in this embodiment, four elastic protrusions 17 are disposed.
When the inner wall of the discharging hopper 1 is cleaned, the connecting rod 14 and the limiting block 15 penetrate through the through hole 16 on the fixing plate 27, the limiting block 15 is rotated, and the limiting block 15 is moved into the space between the elastic bulges 17, so that the cleaning plate 2 is fixed on the gear ring 4, and convenience is provided for cleaning the inner wall of the discharging hopper 1; after the clearance finishes, rotate limiting block 15 to in the through-hole 16 to make fixed plate 27 and ring gear 4 break away from, be favorable to taking off cleaning plate 2 from ring gear 4, prevent that the mixer during operation, the concrete of whereabouts influences cleaning plate 2's clearance effect.
The implementation principle of the embodiment of the application is as follows:
the starting motor 9 drives the gear 8 to rotate, the gear 8 drives the gear ring 4 to rotate, so that the cleaning plate 2 slides, the cleaning plate 2 drives the steel sheet 10 and the bristles 32 to slide, the steel sheet 10 scrapes off concrete attached to the inner wall of the discharging hopper 1, the bristles 32 further clean the inner wall of the discharging hopper 1, and water in the cavity 6 is sprayed out from the spray head 24 through the micro water pump 7, so that the inner wall of the discharging hopper 1 is washed, and the device is simple and convenient and has strong practicability; start electric putter 26 with containing box 11 propelling movement to the opening below of hopper 1 down, the sewage after the clearance flows into containing box 11 from hopper 1 down, makes things convenient for the staff to collect and handle sewage.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a mixer feed opening cleaning device, includes hopper (1) down, its characterized in that: a cleaning plate (2) is arranged along the circumferential direction of the blanking hopper (1) in a sliding way, the cleaning plate (2) is abutted against the inner wall of the blanking hopper (1), the cleaning plate (2) is provided with a cleaning brush (3), the cleaning brush (3) is abutted against the inner wall of the blanking hopper (1), the blanking hopper (1) is rotatably provided with a gear ring (4), the cleaning plate (2) is detachably arranged on the gear ring (4), the blanking hopper (1) is provided with a first driving piece which drives the gear ring (4) to rotate, a cleaning pipe (5) which sprays water towards the inner wall of the blanking hopper (1) is arranged on the cleaning plate (2), a cavity (6) for storing water is arranged on the cleaning plate (2), a micro water pump (7) is arranged on the cleaning plate (2), the miniature water pump (7) is communicated with the cavity (6), and the cleaning pipe (5) is connected with the output end of the water pump.
2. A mixer feed opening cleaning apparatus in accordance with claim 1, further comprising: the first driving piece comprises a gear (8) which is rotatably arranged on the lower hopper (1), the gear (8) is meshed with the gear ring (4), and a motor (9) which drives the gear (8) to rotate is arranged on the lower hopper (1).
3. A mixer feed opening cleaning apparatus in accordance with claim 2, further comprising: two steel sheets (10) are arranged on the cleaning plate (2), the two steel sheets (10) are symmetrically arranged along the cleaning brush (3), and the steel sheets (10) are abutted to the inner wall of the blanking hopper (1).
4. A mixer feed opening cleaning apparatus in accordance with claim 1, further comprising: the improved sewage treatment device is characterized in that a containing box (11) used for receiving sewage is arranged on the outer wall of the lower hopper (1) in a sliding mode, the containing box (11) is located below the lower hopper (1), and a second driving piece used for driving the containing box (11) to slide is arranged on the lower hopper (1).
5. A mixer feed opening cleaning apparatus in accordance with claim 1, further comprising: be provided with inlet tube (12) on clearance board (2), inlet tube (12) and cavity (6) intercommunication, threaded connection has end cover (13) that seals inlet tube (12) on clearance board (2).
6. A mixer feed opening cleaning apparatus in accordance with claim 1, further comprising: the cleaning device is characterized in that a connecting rod (14) is arranged on the gear ring (4), a limiting block (15) is rotatably arranged on the connecting rod (14), and a limiting hole (16) for the connecting rod (14) and the limiting block (15) to penetrate through is formed in the cleaning plate (2).
7. A mixer feed opening cleaning device in accordance with claim 6, characterized by: the cleaning plate (2) is provided with an elastic bulge (17).
8. A mixer feed opening cleaning apparatus in accordance with claim 1, further comprising: the cleaning brush (3) comprises a connecting plate (31) and bristles (32) arranged on the connecting plate (31), the bristles (32) are abutted to the inner wall of the lower hopper (1), a clamping groove (18) for clamping the connecting plate (31) is formed in the cleaning plate (2), a bolt (19) is inserted into the cleaning plate (2), and a through hole (20) for the bolt (19) to pass through is formed in the connecting plate (31).
CN202121439769.5U 2021-06-25 2021-06-25 Mixing machine feed opening cleaning device Active CN215508202U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121439769.5U CN215508202U (en) 2021-06-25 2021-06-25 Mixing machine feed opening cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121439769.5U CN215508202U (en) 2021-06-25 2021-06-25 Mixing machine feed opening cleaning device

Publications (1)

Publication Number Publication Date
CN215508202U true CN215508202U (en) 2022-01-14

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Application Number Title Priority Date Filing Date
CN202121439769.5U Active CN215508202U (en) 2021-06-25 2021-06-25 Mixing machine feed opening cleaning device

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CN (1) CN215508202U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117086042A (en) * 2023-10-17 2023-11-21 哈尔滨瀚邦医疗科技有限公司 Collagen preparation device and preparation method thereof
CN117655030A (en) * 2024-01-31 2024-03-08 江苏瑞能氟材料科技有限公司 Automatic cleaning device for liquid inlet of chemical anti-corrosion storage tank

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117086042A (en) * 2023-10-17 2023-11-21 哈尔滨瀚邦医疗科技有限公司 Collagen preparation device and preparation method thereof
CN117086042B (en) * 2023-10-17 2024-01-05 哈尔滨瀚邦医疗科技有限公司 Collagen preparation device and preparation method thereof
CN117655030A (en) * 2024-01-31 2024-03-08 江苏瑞能氟材料科技有限公司 Automatic cleaning device for liquid inlet of chemical anti-corrosion storage tank

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