CN217200494U

CN217200494U - Multifunctional cleaning device for belt conveyor

Info

Publication number: CN217200494U
Application number: CN202220560979.8U
Authority: CN
Inventors: 瞿水根; 杨道舟
Original assignee: Hunan Lida Environmental Protection Technology Co ltd
Current assignee: Hunan Lida Environmental Protection Technology Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-08-16
Anticipated expiration: 2032-03-15

Abstract

The utility model discloses a multifunctional cleaning device for a belt conveyor, which belongs to the technical field of conveyor cleaning and particularly comprises an installation platform, the mounting table is fixedly connected with a mounting rack, the top end of the mounting rack is provided with a motor, the output end of the motor is fixedly sleeved with an eccentric wheel, a water tank is fixedly connected on the mounting table, a driven rod is arranged on one side of the eccentric wheel close to the water tank, the top end of the driven rod is fixedly connected with a cleaning brush, one side of the driven rod, which is far away from the eccentric wheel, is fixedly connected with a sliding rod, the sliding rod penetrates through the water tank and is connected with the water tank in a sliding way, a spring is arranged between the driven rod and the water tank, one end of the sliding rod extending into the water tank is fixedly connected with a piston plate, the piston plate is connected with the inner wall of the water tank in a sliding manner, and the top end of the water tank is fixedly connected with a spray head; the utility model discloses a to the cleanness of conveyer belt surface stickness material.

Description

Multifunctional cleaning device for belt conveyor

Technical Field

The utility model relates to a clean technical field of conveyer, concretely relates to multi-functional cleaning device is used to belt conveyor.

Background

The belt conveyor has the characteristics of wide material conveying variety, high conveying capacity, strong adaptability of a conveying route, stable and reliable operation, small material crushing performance, flexible material loading and unloading, low cost, easy realization of automatic control, energy conservation, environmental protection and the like. The materials conveyed by the conveying belt often have viscous substances, such as coal dust, slurry and powdery materials, one part of the materials can be stuck on the working surface of the conveying belt and cannot be unloaded when the materials are unloaded, and if the materials adhered to the conveying belt enter between the roller and the belt, the roller and the conveying belt can be continuously abraded, so that the operation efficiency of the conveyor is influenced.

The utility model with publication number CN210504492U discloses a belt conveyor cleaning device, which comprises a baffle, a cleaning mechanism and a collecting mechanism, wherein the cleaning mechanism is arranged on the baffle; the device only cleans the surface of the conveyer belt through the brush, and the mode only cleans away some dust, and can not effectively remove most sticky substances.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional cleaning device is used to belt conveyor solves following technical problem:

the existing device can only clean dust on the surface of the conveying belt, and can not effectively clean viscous substances.

The purpose of the utility model can be realized by the following technical scheme:

a multifunctional cleaning device for a belt conveyor comprises a mounting table, wherein a mounting frame is fixedly connected to the mounting table, a motor is arranged at the top end of the mounting frame, an eccentric wheel is fixedly sleeved at the output end of the motor, a water tank is fixedly connected to the mounting table, a vertical driven rod in contact with the eccentric wheel is arranged on one side, close to the water tank, of the eccentric wheel, a cleaning brush is fixedly connected to the top end of the driven rod, a horizontal sliding rod is fixedly connected to one side, far away from the eccentric wheel, of the driven rod, the sliding rod penetrates through the water tank and is in sliding connection with the water tank, a spring is arranged between the driven rod and the water tank, a spring movable sleeve is arranged on the surface of the sliding rod, the elastic force of the spring points to the driven rod from the water tank, a piston plate is fixedly connected to one end, extending into the water tank, of the sliding rod, and is in sliding connection with the inner wall of the water tank, the water tank is characterized in that a spray head is fixedly connected to the top end of the water tank, a one-way valve I is arranged at the communication position of the water tank and the spray head, a water inlet pipe is fixedly connected to one side of the water tank, and a one-way valve II is arranged at the communication position of the water tank and the water inlet pipe.

As a further aspect of the present invention: one side of the driven rod, which is close to the eccentric wheel, is rotatably connected with a plurality of idler wheels, and the eccentric wheel is in rolling contact with the idler wheels.

As a further aspect of the present invention: the top of the water tank is fixedly connected with a waste water tank.

As a further aspect of the present invention: one side that the water tank was kept away from to the mounting bracket is provided with the air heater, the air heater with mount table fixed connection, hot-blast quick-witted top end fixedly connected with loudspeaker form goes out the tuber pipe.

As a further aspect of the present invention: the periphery of eccentric wheel is provided with the antifouling cover of L shape, antifouling cover one end with mount table fixed connection, the other end of antifouling cover with water tank fixed connection, the top of driven lever runs through antifouling cover top, just the driven lever can antifouling cover top free slip.

As a further aspect of the present invention: four air pressure bracing pieces are fixedly connected to the bottom of the mounting table, and supporting legs are fixedly connected to the bottom of each air pressure bracing piece.

The utility model has the advantages that:

(1) the utility model moistens the surface of the conveyer belt by the nozzle which intermittently sprays water, and then washes the conveyer belt by the cleaning brush which reciprocates, thereby realizing the effective cleaning of the conveyer belt which is attached with viscous materials and ensuring the normal work of the belt conveyer;

(2) the utility model can dry the wet conveyer belt after being washed through the horn-shaped air outlet pipe, so that the conveyer belt can continue the material conveying work;

(3) the utility model discloses a height of cleaning brush can be adjusted to the atmospheric pressure bracing piece, makes the utility model discloses can deal with the conveyer of various models.

Drawings

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

Fig. 1 is a schematic structural diagram of the present invention:

fig. 2 is an enlarged schematic view of a structure in fig. 1.

In the figure: 1. an installation table; 2. a mounting frame; 3. a motor; 4. an eccentric wheel; 5. a water tank; 6. a driven lever; 7. a slide bar; 8. a piston plate; 9. a spray head; 10. a water inlet pipe; 11. a roller; 12. a second one-way valve; 13. a hot air blower; 14. an air outlet pipe; 15. an air pressure support rod; 16. supporting legs; 17. a dirt-repellent cover; 18. a spring; 19. a cleaning brush; 20. a one-way valve I; 21. a waste water tank.

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. 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. 1-2, the utility model relates to a multifunctional cleaning device for a belt conveyor, which comprises an installation table 1, an installation frame 2 is fixedly connected to the installation table 1, a motor 3 is arranged on the top end of the installation frame 2, an eccentric wheel 4 is fixedly sleeved at the output end of the motor 3, a water tank 5 is fixedly connected to the installation table 1, a vertical driven rod 6 in contact with the eccentric wheel 4 is arranged on one side of the eccentric wheel 4 close to the water tank 5, a cleaning brush 19 is fixedly connected to the top end of the driven rod 6, a horizontal sliding rod 7 is fixedly connected to one side of the driven rod 6 far away from the eccentric wheel 4, the sliding rod 7 penetrates through the water tank 5 and is in sliding connection with the same, a spring 18 is arranged between the driven rod 6 and the water tank 5, the spring 18 is movably sleeved on the surface of the sliding rod 7, the elasticity of the spring 18 is directed to the driven rod 6 by the water tank 5, slide bar 7 stretches into the one end fixedly connected with piston plate 8 of water tank 5, piston plate 8 with 5 inner wall sliding connection of water tank, the top fixedly connected with shower nozzle 9 of water tank 5, water tank 5 with the intercommunication department of shower nozzle 9 is provided with check valve one 20, one side fixedly connected with inlet tube 10 of water tank 5, water tank 5 with the intercommunication department of inlet tube 10 is provided with check valve two 12.

The working principle is as follows: the device is placed below a conveyor, a cleaning brush 19 is in contact with the lower surface of a conveyor belt, a motor 3 is started to drive an eccentric wheel 4 to rotate, the rotation center of the eccentric wheel 4 is not in the circle center of the eccentric wheel, when the eccentric wheel 4 starts to rotate, a driven rod 6 is pushed to move rightwards, after the eccentric wheel 4 rotates for a half circle, thrust is not applied to the driven rod 6 any more, at the moment, under the elastic force action of a spring 18, the driven rod 6 moves leftwards, after the eccentric wheel 4 rotates for a circle, the driven rod 6 returns to the original position, and then the driven rod 6 continuously reciprocates, so that the cleaning brush 19 reciprocates to clean the surface of the conveyor belt; meanwhile, the driven rod 6 drives the sliding rod 7 to reciprocate left and right, when the sliding rod 7 moves rightwards, the piston plate 8 is driven to slide rightwards to extrude water with detergent in the water tank 5, at the moment, the second one-way valve 12 is closed, the first one-way valve 20 is opened, water flow is sprayed out from the spray head 9, when the sliding rod 7 moves leftwards, the second one-way valve 12 is opened, the first one-way valve 20 is closed, and external water is sucked into the water tank 5 through the water inlet pipe 10; the spray head 9 can then intermittently wet the conveyor belt, and the conveyor belt moves to the cleaning brush 19 to be washed, so that the viscous substances on the surface of the conveyor belt can be effectively removed.

Referring to fig. 2, a plurality of rollers 11 are rotatably connected to one side of the driven rod 6 close to the eccentric wheel 4, and the eccentric wheel 4 is in rolling contact with the rollers 11; when the eccentric 4 rotates, the roller 11 on the surface of the driven rod 6 is driven to roll, and the friction force of the rolling contact is much smaller than that of the direct friction with the driven rod 6.

Referring to fig. 1, a waste water tank 21 is fixedly connected to the top of the water tank 5; the waste water tank 21 is used for collecting waste water dripping on the surface of the conveying belt.

Referring to fig. 1, an air heater 13 is arranged on one side of the mounting frame 2 away from the water tank 5, the air heater 13 is fixedly connected with the mounting table 1, and a horn-shaped air outlet pipe 14 is fixedly connected to the top end of the air heater 13; the hot air output by the hot air blower 13 passes through the air outlet pipe 14 to dry the conveying belt which is still wet after being washed, so that the normal operation of the conveying belt is not influenced.

Referring to fig. 1, an L-shaped anti-fouling cover 17 is disposed on the periphery of the eccentric wheel 4, one end of the anti-fouling cover 17 is fixedly connected with the mounting platform 1, the other end of the anti-fouling cover 17 is fixedly connected with the water tank 5, the top end of the driven rod 6 penetrates through the top of the anti-fouling cover 17, and the driven rod 6 can freely slide on the top of the anti-fouling cover 17; the dirt-proof cover 17 protects the motor 3, the eccentric 4, the roller 11 and the spring 18 from being contaminated by the washed waste.

Referring to fig. 1, four air pressure support rods 15 are fixedly connected to the bottom of the mounting table 1, and support legs 16 are fixedly connected to the bottom of the air pressure support rods 15; through atmospheric pressure bracing piece 15, can adjust the height of this device to the conveyer of reply different models.

The utility model discloses a theory of operation: the device is placed below a conveyor in a working state, the height of the device is adjusted through an air pressure support rod 15, so that a cleaning brush 19 is in contact with the lower surface of the conveyor belt, a motor 3 is started to drive an eccentric wheel 4 to rotate, when the eccentric wheel 4 starts to rotate, a driven rod 6 is driven to move rightwards, after the eccentric wheel 4 rotates for a half circle, thrust is not applied to the driven rod 6 any more, at the moment, under the elastic force action of a spring 18, the driven rod 6 moves leftwards, after the eccentric wheel 4 rotates for a circle, the driven rod 6 returns to the original position, and then the driven rod 6 continuously reciprocates, so that the cleaning brush 19 reciprocates to clean the lower surface of the conveyor belt; meanwhile, the driven rod 6 drives the sliding rod 7 to reciprocate left and right, due to the action of the one-way valve II 12 and the one-way valve I20, when the sliding rod 7 moves rightwards, the piston plate 8 is driven to slide rightwards to squeeze water added with detergent in the water tank 5, water flow can only be sprayed upwards from the spray head 9, when the sliding rod 7 moves leftwards, an external water source can be sucked into the water tank 5 through the water inlet pipe 10, so that the spray head 9 can intermittently moisten the conveying belt, then the conveying belt moves to the cleaning brush 19 to be washed, and the viscous substances on the surface of the conveying belt are effectively removed; then the conveyer belt moves to the upper part of the hot air blower 13, and the wet conveyer belt surface is dried through the air outlet pipe 14; the utility model discloses a shower nozzle 9 of intermittent type nature water spray, reciprocating motion's cleaning brush 19 and the air-out pipe 14 of carrying hot-blast have realized the effective cleanness to the conveyer belt that has the stickness material attached to.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a multi-functional cleaning device for belt conveyor, includes mount table (1), its characterized in that, fixedly connected with mounting bracket (2) on mount table (1), mounting bracket (2) top is provided with motor (3), the fixed cover of output of motor (3) has eccentric wheel (4), fixedly connected with water tank (5) on mount table (1), one side that eccentric wheel (4) are close to water tank (5) is provided with vertical driven lever (6) rather than the contact, the top fixedly connected with cleaning brush (19) of driven lever (6), one side fixedly connected with horizontal slide bar (7) that driven lever (6) kept away from eccentric wheel (4), slide bar (7) run through water tank (5) and rather than sliding connection, driven lever (6) with be provided with spring (18) between water tank (5), spring (18) movable sleeve is located slide bar (7) surface, the elasticity of spring (18) by water tank (5) is directional driven lever (6), slide bar (7) stretch into the one end fixedly connected with piston plate (8) of water tank (5), piston plate (8) with water tank (5) inner wall sliding connection, the top fixedly connected with shower nozzle (9) of water tank (5), water tank (5) with the intercommunication department of shower nozzle (9) is provided with check valve (20), one side fixedly connected with inlet tube (10) of water tank (5), water tank (5) with the intercommunication department of inlet tube (10) is provided with check valve two (12).

2. A multi-functional cleaning device for a belt conveyor in accordance with claim 1, characterized in that a plurality of rollers (11) are rotatably connected to the driven rod (6) on the side close to the eccentric (4), and the eccentric (4) is in rolling contact with the rollers (11).

3. The multifunctional cleaning device for the belt conveyor as claimed in claim 1, wherein a waste water tank (21) is fixedly connected to the top of the water tank (5).

4. The multifunctional cleaning device for the belt conveyor as claimed in claim 1, wherein a hot air blower (13) is arranged on one side of the mounting rack (2) far away from the water tank (5), the hot air blower (13) is fixedly connected with the mounting platform (1), and a horn-shaped air outlet pipe (14) is fixedly connected to the top end of the hot air blower (13).

5. The multifunctional cleaning device for the belt conveyor according to claim 1, wherein an L-shaped anti-fouling cover (17) is arranged on the periphery of the eccentric wheel (4), one end of the anti-fouling cover (17) is fixedly connected with the mounting table (1), the other end of the anti-fouling cover (17) is fixedly connected with the water tank (5), the top end of the driven rod (6) penetrates through the top of the anti-fouling cover (17), and the driven rod (6) can freely slide on the top of the anti-fouling cover (17).

6. The multifunctional cleaning device for the belt conveyor as claimed in claim 1, wherein four pneumatic support rods (15) are fixedly connected to the bottom of the mounting table (1), and support legs (16) are fixedly connected to the bottoms of the pneumatic support rods (15).