CN118145279A - Environment-friendly conveyor belt capable of automatically cleaning - Google Patents
Environment-friendly conveyor belt capable of automatically cleaning Download PDFInfo
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- CN118145279A CN118145279A CN202410461013.2A CN202410461013A CN118145279A CN 118145279 A CN118145279 A CN 118145279A CN 202410461013 A CN202410461013 A CN 202410461013A CN 118145279 A CN118145279 A CN 118145279A
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- Prior art keywords
- water
- pipe
- conveyor belt
- movable plate
- lifting
- Prior art date
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- Granted
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- 238000004140 cleaning Methods 0.000 title claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 148
- 239000007921 spray Substances 0.000 claims abstract description 34
- 230000007613 environmental effect Effects 0.000 claims abstract description 13
- 239000006260 foam Substances 0.000 claims description 55
- 238000002156 mixing Methods 0.000 claims description 35
- 239000007788 liquid Substances 0.000 claims description 21
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 239000003599 detergent Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000002955 isolation Methods 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 description 10
- 238000011010 flushing procedure Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 230000001680 brushing effect Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000001804 emulsifying effect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229940127557 pharmaceutical product Drugs 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/18—Cleaning devices comprising brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/22—Cleaning devices comprising fluid applying means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/24—Cleaning devices comprising plural diverse cleaning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/26—Cleaning devices for gathering residue after cleaning
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention belongs to the technical field of conveyor belts, in particular to an environment-friendly conveyor belt capable of automatically cleaning, which comprises a conveyor belt body; a lifting pool is arranged below the conveying belt body; an electric telescopic rod is fixedly connected between the side surface of the lifting pond and the ground; a swinging brush assembly, a driving assembly and a cleaning assembly are arranged in the lifting pond; the swinging brush assembly comprises a movable plate; a group of elastic bristles are uniformly distributed on the upper side of the movable plate; the drive assembly includes a turntable; a connecting rod is hinged between the edge of the end face of the turntable and the movable plate; the cleaning assembly comprises a set of cleaning water pipes; the clear water pipe is fixedly connected to the inner side wall of the top of the lifting pond, and is supplied with water by a water supply pipe; a group of spray heads are uniformly distributed on the surface of the clear water pipe; the cleaning process all takes place in the lift pond inside, and the lift pond plays the isolation effect, can not cause pollution problems such as raise dust and sewage leak, improves conveyer belt self-cleaning device's feature of environmental protection and practicality.
Description
Technical Field
The invention belongs to the technical field of conveying belts, and particularly relates to an environment-friendly conveying belt capable of automatically cleaning.
Background
The conveyor belt is required to clean its surface after long-term use, especially in the food processing, pharmaceutical and other industries, and may contact products such as food or pharmaceutical products, and to ensure the hygienic safety of the products, the conveyor belt needs to be cleaned periodically to remove bacteria, dirt and other contaminants that may adhere to its surface. And dirt and debris accumulated on the conveyor belt may damage the conveyor belt, causing wear, breakage or other phenomena affecting the performance and reliability of the conveyor belt, and cleaning the conveyor belt may extend its life and maintain its proper operation.
One patent of the Chinese patent application CN109205179B discloses an automatic conveyor belt cleaning device, and the technical scheme is as follows: the cleaning device comprises a conveying belt, wherein conveying belt supports are arranged on two sides of the conveying belt, a roller supporting assembly is arranged between the conveying belt supports and the conveying belt, two ends of the roller supporting assembly are connected with the conveying belt supports, a cleaning assembly is arranged below the conveying belt, flexible connecting pieces are arranged at two ends of the cleaning assembly, and each flexible connecting piece is connected with the conveying belt supports or a fixed seat below the cleaning assembly; and the cleaning assembly ascends and is clamped with the supporting roller assembly together to finish cleaning the conveying belt.
However, the above-mentioned techniques often have the following drawbacks: although the conveyer belt can be cleaned by adopting a mode of air injection and water injection, the process is carried out in an environment without shielding, dirt on the surface of the conveyer belt is blown up by air flow to easily form flying dust, the body health of workers is influenced, and generated sewage flows to the periphery by sputtering, so that parts of the conveyer are easy to rust, the surrounding environment is seriously polluted, and the environment is not protected.
Therefore, the invention provides an environment-friendly conveyor belt capable of automatically cleaning.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to an automatically-cleanable environment-friendly conveyor belt, which comprises a conveyor belt body; a lifting pool is arranged below the conveying belt body; an electric telescopic rod is fixedly connected between the side surface of the lifting pond and the ground; the bottom of the lifting pool is communicated with a drain pipe; a swinging brush assembly, a driving assembly and a cleaning assembly are arranged in the lifting pond;
The swinging brush assembly comprises a movable plate; the movable plate is connected to the inner top of the lifting pond in a sliding manner through a guide rail; a group of springs I are fixedly connected between the two ends of the movable plate and the inner side wall of the lifting pond; a group of elastic bristles are uniformly distributed on the upper side of the movable plate;
The drive assembly includes a turntable; the turntable is rotationally connected to the inside of the lifting pool and driven by a motor; a connecting rod is hinged between the edge of the end face of the turntable and the movable plate;
The cleaning assembly comprises a set of cleaning water pipes; the clear water pipe is fixedly connected to the inner side wall of the top of the lifting pond, and is supplied with water by a water supply pipe; and a group of spray heads are uniformly distributed on the surface of the clear water pipe.
Preferably, the spray head is designed to be flat, and the spray head is inclined towards the conveyor belt body.
Preferably, a square water stop washer is fixedly connected to the upper side of the lifting pond, and the water stop washer has elasticity.
Preferably, the water stop gasket is designed to be a hollow structure; a group of air holes are uniformly distributed on the inner side of the water stop washer, and the air holes incline towards the conveying belt body.
Preferably, a cavity is formed in the movable plate; a group of spray holes are uniformly distributed on the upper side of the movable plate; a foam pipe is arranged in the lifting pond and communicated with the cavity; the clear water pipe, the foam pipe and the water supply pipe are connected through a two-position three-way valve; the surface of the outer side wall of the lifting pond is fixedly connected with a storage box; the storage box is used for storing the detergent; a liquid guide component is arranged between the storage box and the foam pipe; the liquid guide assembly is used for guiding the detergent in the storage box into the foam tube.
Preferably, the liquid guiding component comprises a mixing drum; the mixing drum is fixedly connected to the inside of the lifting pool below the turntable; a sliding plug is connected in the mixing cylinder in a sliding and sealing manner; a second spring is fixedly connected between the sliding plug and the top of the mixing cylinder; the upper side of the sliding plate is fixedly connected with a guide rod; one end of the guide rod extending out of the mixing drum is rotationally connected with a guide wheel, and the guide wheel is attached to the peripheral surface of the turntable; a group of protruding blocks are uniformly distributed on the periphery of the turntable; the bottom of the mixing cylinder is respectively communicated with a liquid suction pipe, a water suction pipe and a water outlet pipe; the liquid suction pipe is communicated with the storage box; the water suction pipe and the water outlet pipe are respectively communicated with the foam pipe; the liquid suction pipe, the water suction pipe and the water outlet pipe are internally provided with one-way valves.
Preferably, a water absorption block is arranged in the mixing cylinder below the sliding plug; the water absorption block is made of elastic porous materials.
Preferably, the inside of the spray hole is in sliding sealing connection with a sliding column; a third spring is fixedly connected between the bottom of the sliding column and the cavity; y-shaped guide holes are formed in the sliding column.
Preferably, a group of grooves are uniformly distributed on the upper side of the movable plate, and the grooves are positioned on two sides of the spray hole in pairs; the inside of the groove is connected with an installation ball through an elastic piece; the bristles are fixedly implanted at the top of the mounting ball.
Preferably, one side of the installation ball, which is close to the spray hole, is fixedly connected with a guide block; an elastic sheet is hinged between the guide block and the top of the slide column.
The beneficial effects of the invention are as follows:
1. According to the automatically-cleanable environment-friendly conveyor belt, the lifting pool is controlled to ascend through the electric telescopic rod, the top of the lifting pool is attached to the lower side of the conveyor belt body, then the motor is used for controlling the turntable to rotate, the movable plate is driven to swing left and right through the connecting rod, so that bristles are rubbed on the surface of the conveyor belt body, dirt on the surface of the conveyor belt is brushed off, water is supplied to the clear water pipe through the water supply pipe, water flow is sprayed to the surface of the conveyor belt body through the plurality of spray heads to flush the conveyor belt, generated sewage is discharged outwards through the water discharge pipe, after the part of the conveyor belt body is cleaned, the lifting pool is controlled to descend, the conveyor is started, the conveyor belt body is moved forwards for a certain distance, the next part of the conveyor belt body is cleaned, and the conveyor belt can be completely cleaned through repeated operation; because the cleaning process is carried out in the lifting pond, the lifting pond plays a role in isolation, the pollution problems of dust emission, sewage leakage and the like are avoided, and the environmental protection and the practicability of the conveyor belt self-cleaning device are improved.
2. According to the automatically-cleanable environment-friendly conveyor belt, the water stop gasket can be used for improving the attaching effect between the lifting pool and the conveyor belt body, so that dust and sewage are further prevented from leaking outwards; when the lifting pond is controlled to rise, the lifting pond and the conveyer belt body extrude the water stop gasket, and then air inside the water stop gasket is sprayed outwards through a plurality of air holes and blows towards the surface of the conveyer belt body so as to blow away dirt easy to remove on the surface of the conveyer belt body, so that the conveyer belt is pretreated, and the follow-up cleaning work is facilitated.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the lift pit of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an internal schematic view of the lift pit of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 at B;
FIG. 6 is a schematic diagram of the connection of the various pipes in the present invention;
FIG. 7 is a cross-sectional view of a lift pit of the present invention;
FIG. 8 is an enlarged view of a portion of FIG. 7 at C;
fig. 9 is a partial enlarged view at D in fig. 8.
In the figure: the conveyer belt body 1, the lifting pool 2, the electric telescopic rod 3, the water discharging pipe 4, the movable plate 5, the guide rail 6, the first spring 7, the brush hair 8, the rotary disc 9, the motor 10, the connecting rod 11, the clean water pipe 12, the water supplying pipe 13, the spray head 14, the water stopping washer 15, the air hole 16, the cavity 17, the spray hole 18, the foam pipe 19, the two-position three-way valve 20, the storage box 21, the mixing cylinder 22, the sliding plug 23, the second spring 24, the guide rod 25, the guide wheel 26, the protruding block 27, the liquid sucking pipe 28, the water sucking pipe 29, the water discharging pipe 30, the water sucking block 31, the sliding column 32, the third spring 33, the guide hole 34, the groove 35, the elastic piece 36, the mounting ball 37, the guide block 38 and the elastic piece 39.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Embodiment one: as shown in fig. 1 to 9, the invention relates to an environment-friendly conveyor belt capable of automatically cleaning, which comprises a conveyor belt body 1; a lifting pond 2 is arranged below the conveying belt body 1; an electric telescopic rod 3 is fixedly connected between the side surface of the lifting pond 2 and the ground; the bottom of the lifting pond 2 is communicated with a drain pipe 4; a swinging brush assembly, a driving assembly and a cleaning assembly are arranged in the lifting pond 2;
The swinging brush assembly comprises a movable plate 5; the movable plate 5 is connected to the inner top of the lifting pond 2 in a sliding way through a guide rail 6; a group of springs I7 are fixedly connected between the two ends of the movable plate 5 and the inner side wall of the lifting pond 2; a group of elastic bristles 8 are uniformly distributed on the upper side of the movable plate 5;
the drive assembly comprises a turntable 9; the turntable 9 is rotatably connected inside the lifting pond 2, and the turntable 9 is driven by a motor 10; a connecting rod 11 is hinged between the edge of the end face of the turntable 9 and the movable plate 5;
the cleaning assembly comprises a group of clear water pipes 12, and the number of the clear water pipes 12 is at least two; the clear water pipe 12 is fixedly connected to the inner side wall of the top of the lifting pond 2, and the clear water pipe 12 is supplied with water by the water supply pipe 13; a group of spray heads 14 are uniformly distributed on the surface of the clean water pipe 12;
Although the conveyer belt in the prior art can clean the conveyer belt by adopting a jet and water spraying mode, the process is carried out in an environment without shielding, dirt on the surface of the conveyer belt is blown up by air flow to easily form dust, the body health of workers is influenced, and generated sewage is sputtered and flows to the periphery, so that parts of the conveyer are easy to rust, the surrounding environment is seriously polluted, and the environment is not protected; when the conveyer belt of the invention normally conveys goods, the lifting pond 2 is not contacted with the conveyer belt body 1, when the conveyer belt body 1 needs cleaning, the lifting pond 2 is controlled to ascend through the electric telescopic rod 3, so that the top of the lifting pond 2 is attached to the lower side of the conveyer belt body 1, then the turntable 9 is controlled to rotate through the motor 10, the movable plate 5 is driven to swing left and right by the connecting rod 11, so that the brush hair 8 rubs on the surface of the conveyer belt body 1, thereby brushing off dirt on the surface of the conveyer belt, supplying water to the clear water pipe 12 through the water supply pipe 13, spraying water to the surface of the conveyer belt body 1 through the plurality of spray heads 14, flushing the conveyer belt, discharging generated sewage outwards through the water discharge pipe 4, and after the part of the conveyer belt body 1 is cleaned, descending through the control of the lifting pond 2 and starting the conveyer, so that the conveyer belt body 1 moves forwards for a distance, so that the next part of the conveyer belt body 1 is cleaned, and the conveyer belt can be cleaned completely; because the cleaning process is carried out in the lifting pond 2, the lifting pond 2 plays a role in isolation, the pollution problems of dust emission, sewage leakage and the like can not be caused, and the environmental protection performance and the practicability of the conveying belt self-cleaning device are improved.
The spray head 14 is designed to be flat, the spray head 14 is inclined towards the conveyor belt body 1, and the flat spray head 14 can form curtain-shaped water flow in the length direction of the clean water pipe 12 when spraying water, so that the flushing area of the water flow to the conveyor belt body 1 is increased.
Square sealing washer 15 of lift pond 2 upside fixedly connected with, and sealing washer 15 has elasticity, utilizes sealing washer 15 can improve the laminating effect between lift pond 2 and the conveyer belt body 1, further avoids dust and sewage to outwards reveal.
The water stop washer 15 is designed to be a hollow structure; a group of air holes 16 are uniformly distributed on the inner side of the water stop washer 15, and the air holes 16 incline towards the conveyor belt body 1; when the lifting pond 2 is controlled to ascend, the lifting pond 2 and the conveyer belt body 1 extrude the water stop gasket 15, and then air inside the water stop gasket 15 is sprayed outwards through a plurality of air holes 16 and blows towards the surface of the conveyer belt body 1 so as to blow away dirt easy to remove on the surface of the conveyer belt, so that the conveyer belt is pretreated, and the follow-up cleaning work is facilitated.
As a preferred embodiment of the present invention, a cavity 17 is formed inside the movable plate 5; a group of spray holes 18 are uniformly distributed on the upper side of the movable plate 5; a foam pipe 19 is arranged in the lifting pond 2, and the foam pipe 19 is communicated with the cavity 17; the clear water pipe 12, the foam pipe 19 and the water supply pipe 13 are connected through a two-position three-way valve 20; the surface of the outer side wall of the lifting pond 2 is fixedly connected with a storage box 21; the storage box 21 is used for storing detergent; a liquid guide component is arranged between the storage box 21 and the foam tube 19; the liquid guide assembly is used for guiding the detergent in the storage box 21 into the foam tube 19;
The liquid guide assembly includes a mixing drum 22; the mixing drum 22 is fixedly connected to the inside of the lifting pond 2 below the turntable 9; a sliding plug 23 is connected in a sliding sealing manner in the mixing cylinder 22; a second spring 24 is fixedly connected between the sliding plug 23 and the top of the mixing drum 22; the upper side of the sliding plug 23 is fixedly connected with a guide rod 25; one end of the guide rod 25 extending out of the mixing drum 22 is rotatably connected with a guide wheel 26, and the guide wheel 26 is attached to the peripheral surface of the rotary table 9; a group of protruding blocks 27 are uniformly distributed on the periphery of the turntable 9; the bottom of the mixing drum 22 is respectively communicated with a liquid suction pipe 28, a water suction pipe 29 and a water outlet pipe 30; the pipette 28 communicates with the storage box 21; the water suction pipe 29 and the water outlet pipe 30 are respectively communicated with the foam pipe 19; the liquid suction pipe 28, the water suction pipe 29 and the water outlet pipe 30 are respectively provided with one-way valves;
The water supply pipe 13 and the foam pipe 19 are firstly communicated through the two-position three-way valve 20, then water is supplied to the foam pipe 19 through the water supply pipe 13, the motor 10 is started to control the rotary disc 9 to rotate so as to drive the movable plate 5 to swing, the convex blocks 27 on the surface of the rotary disc 9 intermittently contact with the guide wheels 26, under the cooperation of the two springs 24, the guide rods 25 drive the sliding plugs 23 to continuously move up and down, when the sliding plugs 23 move upwards, negative pressure is generated in the mixing drum 22, the cleaning solution in the storage box 21 is sucked into the mixing drum 22 through the liquid suction pipe 28, meanwhile, clean water in the foam pipe 19 is sucked into the mixing drum 22 through the water suction pipe 29, detergent and water are mixed in the mixing drum 22 to form foam, when the sliding plugs 23 move downwards, the mixed water flow carrying the foam in the mixing drum 22 is extruded into the foam pipe 19 through the water outlet pipe 30, and then the mixed water flows to the upper side of the movable plate 5 through the foam pipe 19, the cavity 17 and the spray holes 18, so that foam is formed between the brushes, the brushing degree of the conveying belt is improved, the promoted emulsifying effect is improved, after a period of time, the motor 10 stops running, the cleaning solution in the storage box 21 is sucked into the mixing drum 22 through the water suction pipe 29, the foam pipe is gradually, the foam water is gradually changed into the foam pipe 19, the foam is continuously sprayed into the cleaning solution through the brush and the cleaning solution through the brush pipe 12, and the cleaning water suction pipe, and the cleaning solution is continuously sprayed out of the foam pipe through the cleaning water pipe, and the cleaning water pipe is continuously discharged from the cleaning water through the cleaning water pipe, and the cleaning water pipe is further washed through the cleaning water.
A water absorption block 31 is arranged in the mixing cylinder 22 below the sliding plug 23; the water absorbing block 31 is made of elastic porous material, which can be sponge, foam or other materials; through setting up the water absorption piece 31, after water and washing liquid are inhaled to mixing drum 22 inside, both can be at the inside intensive mixing of water absorption piece 31, when water absorption piece 31 received the extrusion of slide plug 23, utilize the porous structure of water absorption piece 31, can produce more foams to improve the generation efficiency of foam, further improve the emulsification degree to the spot.
As a preferred embodiment of the present invention, the sliding column 32 is connected to the inside of the nozzle 18 in a sliding and sealing manner; a third spring 33 is fixedly connected between the bottom of the sliding column 32 and the cavity 17; y-shaped guide holes 34 are formed in the sliding column 32; after the water flow enters the cavity 17 along the foam tube 19, the water pressure pushes the sliding column 32 to move upwards, so that the upper end of the guide hole 34 extends out of the surface of the movable plate 5, the water flow can be sprayed upwards through the guide hole 34, the water flow can directly impact the root of the brush hair 8 along the Y-shaped guide hole 34, the brush hair 8 is subjected to the omnibearing flushing effect, the flushing efficiency of foam and impurities on the surface of the brush hair 8 is improved, when the water supply to the cavity 17 is stopped, the sliding column 32 is pulled by the spring III 33 to reset downwards, the spray hole 18 can be blocked by the sliding column 32, and the impurities are prevented from falling into the spray hole 18 and the cavity 17 to cause blockage.
A group of grooves 35 are uniformly distributed on the upper side of the movable plate 5, and the grooves 35 are positioned on two sides of the spray holes 18 in pairs; the inside of the groove 35 is connected with a mounting ball 37 through an elastic piece 36; the bristles 8 are fixedly implanted at the top of the mounting ball 37; because the mounting ball 37 is elastically connected with the movable plate 5, when water is sprayed out through the guide hole 34 and impacts the root of the bristle 8, the mounting ball 37 and the bristle 8 can be promoted to continuously shake, so that foam and impurities on the surface of the bristle 8 can rapidly drop and be taken away outwards along with the water flow.
A guide block 38 is fixedly connected to one side of the mounting ball 37 close to the spray hole 18; a spring piece 39 is hinged between the guide block 38 and the top of the sliding column 32; in the up-and-down motion process of the sliding column 32, the elastic sheet 39 can drive the installation ball 37 to twist in the groove 35, so that the bristles 8 are driven to swing to a large extent, the bristles 8 can mutually squeeze and rub, the residual foam and impurities on the surfaces of the bristles 8 are further removed, the cleaning effect of the bristles on the conveying belt is improved, and secondary pollution to the conveying belt is prevented.
Working principle: when the conveyer belt normally conveys goods, the lifting pool 2 is not contacted with the conveyer belt body 1, when the conveyer belt body 1 needs cleaning, the lifting pool 2 is controlled to ascend through the electric telescopic rod 3, the top of the lifting pool 2 is attached to the lower side of the conveyer belt body 1, then the turntable 9 is controlled to rotate through the motor 10, the movable plate 5 is driven to swing left and right through the connecting rod 11, so that the bristles 8 rub on the surface of the conveyer belt body 1, dirt on the surface of the conveyer belt is brushed off, water is supplied to the clear water pipe 12 through the water supply pipe 13, water is sprayed to the surface of the conveyer belt body 1 through the plurality of spray heads 14, the conveyer belt is washed, generated sewage is discharged outwards through the water discharge pipe 4, after the part of the conveyer belt body 1 is cleaned, the lifting pool 2 is controlled to descend, the conveyer is started, the conveyer belt body 1 moves forwards for a distance, the next part of the conveyer belt body 1 is cleaned, and the conveyer belt can be completely cleaned through repeated operation; the cleaning process is carried out in the lifting pond 2, so that the lifting pond 2 plays a role in isolation, the pollution problems such as dust emission, sewage leakage and the like are avoided, and the environment friendliness and the practicability of the self-cleaning device of the conveying belt are improved;
firstly, the water supply pipe 13 is communicated with the foam pipe 19 through the two-position three-way valve 20, then the water is supplied to the foam pipe 19 through the water supply pipe 13, meanwhile, the motor 10 is started to control the rotary table 9 to rotate, the movable plate 5 is driven to swing, meanwhile, the convex blocks 27 on the surface of the rotary table 9 are intermittently contacted with the guide wheels 26, under the cooperation of the two springs 24, the guide rods 25 drive the sliding plugs 23 to continuously move up and down, when the sliding plugs 23 move up, negative pressure is generated in the mixing cylinder 22, then the cleaning solution in the storage box 21 is sucked into the mixing cylinder 22 through the liquid suction pipe 28, meanwhile, clean water in the foam pipe 19 is sucked into the mixing cylinder 22 through the water suction pipe 29, so that the cleaning agent and the water are mixed in the mixing cylinder 22 to form foam, when the sliding plugs 23 move down, the mixed water flow with the foam in the mixing cylinder 22 is extruded into the foam pipe 19 through the water outlet pipe 30, the mixed water flows to the upper side of the movable plate 5 through the foam pipe 19, the cavity 17 and the spray holes 18, so that foam is formed between the brushes, the brushing degree of the brushes on the conveying belt is improved, the emulsifying effect of stains is promoted, the motor 10 stops running after a period of brushing, the liquid guide component stops guiding the detergent, the water flow in the foam pipe 19 gradually becomes clear, the foam gradually decreases, the conveying belt and the brushes are continuously washed for a period of time by using the clear water in the foam pipe 19 to remove the foam and impurities remained on the surfaces of the conveying belt and the brushes, then the water supply pipe 13 is communicated with the clear water pipe 12 through the two-position three-way valve 20, and the water flows are sprayed towards the conveying belt and the brushes through the clear water pipe 12 and the spray heads 14, so that washing paths in the inner direction and the outer direction are formed on the conveying belt and the brushes, and the removing efficiency of residual foam and impurities is further improved;
When water flow enters the cavity 17 along the foam tube 19, the water pressure pushes the sliding column 32 to move upwards, so that the upper end of the guide hole 34 extends out of the surface of the movable plate 5, the water flow can be sprayed upwards through the guide hole 34, the water flow can directly impact the root of the brush hair 8 along the Y-shaped guide hole 34, the brush hair 8 is subjected to the omnibearing flushing action, the flushing efficiency of foam and impurities on the surface of the brush hair 8 is improved, when water supply to the cavity 17 is stopped, the spring III 33 pulls the sliding column 32 to reset downwards, and at the moment, the sliding column 32 can seal the spray hole 18, and prevent the impurities from falling into the spray hole 18 and the cavity 17 to cause blockage; because the mounting ball 37 is elastically connected with the movable plate 5, when water is sprayed out through the guide hole 34 and impacts the root of the bristle 8, the mounting ball 37 and the bristle 8 can be promoted to continuously shake, so that foam and impurities on the surface of the bristle 8 can rapidly drop and be taken away outwards along with the water flow; in the up-and-down motion process of the sliding column 32, the elastic sheet 39 can drive the installation ball 37 to twist in the groove 35, so that the bristles 8 are driven to swing to a large extent, the bristles 8 can mutually squeeze and rub, the residual foam and impurities on the surfaces of the bristles 8 are further removed, the cleaning effect of the bristles on the conveying belt is improved, and secondary pollution to the conveying belt is prevented.
The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.
In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An environmental protection conveyer belt that can automatically cleaning, its characterized in that: comprises a conveying belt body (1); a lifting pond (2) is arranged below the conveying belt body (1); an electric telescopic rod (3) is fixedly connected between the side surface of the lifting pond (2) and the ground; the bottom of the lifting pool (2) is communicated with a drain pipe (4); a swinging brush assembly, a driving assembly and a cleaning assembly are arranged in the lifting pool (2);
The swinging brush assembly comprises a movable plate (5); the movable plate (5) is connected to the inner top of the lifting pond (2) in a sliding way through a guide rail (6); a group of springs I (7) are fixedly connected between the two ends of the movable plate (5) and the inner side wall of the lifting pond (2); a group of elastic bristles (8) are uniformly distributed on the upper side of the movable plate (5);
The drive assembly comprises a turntable (9); the turntable (9) is rotationally connected to the inside of the lifting pond (2), and the turntable (9) is driven by a motor (10); a connecting rod (11) is hinged between the edge of the end face of the rotary disc (9) and the movable plate (5);
The cleaning assembly comprises a set of clear water pipes (12); the clear water pipe (12) is fixedly connected to the inner side wall of the top of the lifting pond (2), and the clear water pipe (12) is supplied with water by the water supply pipe (13); a group of spray heads (14) are uniformly distributed on the surface of the clear water pipe (12).
2. An automatically cleanable environmental protection conveyor belt as in claim 1 wherein: the spray head (14) is designed to be flat, and the spray head (14) is inclined towards the conveyor belt body (1).
3. An automatically cleanable environmental protection conveyor belt as in claim 1 wherein: the upper side of the lifting pond (2) is fixedly connected with a square water stop washer (15), and the water stop washer (15) has elasticity.
4. An automatically cleanable environmental protection conveyor belt according to claim 3, wherein: the water stop gasket (15) is designed to be of a hollow structure; a group of air holes (16) are uniformly distributed on the inner side of the water stop washer (15), and the air holes (16) incline towards the conveying belt body (1).
5. An automatically cleanable environmental protection conveyor belt as in claim 1 wherein: a cavity (17) is formed in the movable plate (5); a group of spray holes (18) are uniformly distributed on the upper side of the movable plate (5); a foam pipe (19) is arranged in the lifting pond (2), and the foam pipe (19) is communicated with the cavity (17); the clear water pipe (12), the foam pipe (19) and the water supply pipe (13) are connected through a two-position three-way valve (20); the surface of the outer side wall of the lifting pond (2) is fixedly connected with a storage box (21); the storage box (21) is used for storing the detergent; a liquid guide component is arranged between the storage box (21) and the foam tube (19); the liquid guide assembly is used for guiding the detergent in the storage box (21) into the foam tube (19).
6. An automatically cleanable environmental protection conveyor belt as in claim 5 wherein: the liquid guide assembly comprises a mixing drum (22); the mixing drum (22) is fixedly connected to the inside of the lifting pool (2) below the turntable (9); a sliding plug (23) is connected in the mixing cylinder (22) in a sliding and sealing way; a second spring (24) is fixedly connected between the sliding plug (23) and the top of the mixing cylinder (22); the upper side of the sliding plug (23) is fixedly connected with a guide rod (25); one end of the guide rod (25) extending to the outside of the mixing drum (22) is rotationally connected with a guide wheel (26), and the guide wheel (26) is attached to the peripheral surface of the rotary table (9); a group of protruding blocks (27) are uniformly distributed on the peripheral surface of the turntable (9); the bottom of the mixing cylinder (22) is respectively communicated with a liquid suction pipe (28), a water suction pipe (29) and a water outlet pipe (30); the pipette (28) is communicated with the storage box (21); the water suction pipe (29) and the water outlet pipe (30) are respectively communicated with the foam pipe (19); the liquid suction pipe (28), the water suction pipe (29) and the water outlet pipe (30) are internally provided with one-way valves.
7. An automatically cleanable environmental protection conveyor belt as in claim 6 wherein: a water absorption block (31) is arranged in the mixing cylinder (22) below the sliding plug (23); the water absorption block (31) is made of elastic porous materials.
8. An automatically cleanable environmental protection conveyor belt as in claim 5 wherein: a sliding column (32) is connected in the spray hole (18) in a sliding and sealing manner; a spring III (33) is fixedly connected between the bottom of the sliding column (32) and the cavity (17); y-shaped guide holes (34) are formed in the sliding column (32).
9. An automatically cleanable environmental protection conveyor belt as in claim 8 wherein: a group of grooves (35) are uniformly distributed on the upper side of the movable plate (5), and the grooves (35) are positioned on two sides of the spray hole (18) in pairs; the inside of the groove (35) is connected with a mounting ball (37) through an elastic piece (36); the bristles (8) are fixedly implanted at the top of the mounting ball (37).
10. An automatically cleanable environmental protection conveyor belt as in claim 9 wherein: one side of the installation ball (37) close to the spray hole (18) is fixedly connected with a guide block (38); an elastic sheet (39) is hinged between the guide block (38) and the top of the sliding column (32).
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| CN202410461013.2A CN118145279B (en) | 2024-04-17 | 2024-04-17 | Environment-friendly conveyor belt capable of automatically cleaning |
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| CN202410461013.2A CN118145279B (en) | 2024-04-17 | 2024-04-17 | Environment-friendly conveyor belt capable of automatically cleaning |
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| CN118145279B CN118145279B (en) | 2024-10-15 |
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