CN114890096B - Conveyer belt cleaning machine - Google Patents
Conveyer belt cleaning machine Download PDFInfo
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- CN114890096B CN114890096B CN202210573507.0A CN202210573507A CN114890096B CN 114890096 B CN114890096 B CN 114890096B CN 202210573507 A CN202210573507 A CN 202210573507A CN 114890096 B CN114890096 B CN 114890096B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 249
- 239000007788 liquid Substances 0.000 claims abstract description 71
- 238000001179 sorption measurement Methods 0.000 claims abstract description 43
- 239000010865 sewage Substances 0.000 claims abstract description 39
- 238000005406 washing Methods 0.000 claims abstract description 15
- 238000003860 storage Methods 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000005096 rolling process Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 238000000889 atomisation Methods 0.000 claims 1
- 241000208125 Nicotiana Species 0.000 abstract description 7
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 9
- 239000012530 fluid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
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- 238000001764 infiltration Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- 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
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- 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
Abstract
The invention relates to the technical field of tobacco shred processing, in particular to a conveyor belt cleaning machine. The cleaning device comprises a cleaning liquid guiding part for guiding cleaning liquid to a conveying belt, a cleaning part for cleaning the conveying belt, a sewage tank and a cleaning head, wherein the cleaning head comprises a cleaning part and an adsorption part; the cleaning part is hollow, the cleaning piece and the cleaning liquid guiding piece are arranged in the cleaning part, and the cleaning part is provided with an opening for exposing the cleaning piece so as to enable the cleaning piece to be in contact with the conveying belt; the inside of the adsorption part is hollow and is communicated with the sewage tank through a negative pressure adsorption device, and the adsorption part is provided with a sewage adsorption port. In this application, through the design of cleaning part and adsorption part on the cleaning head for cleaning part and washing liquid derive the piece and carry out the conveyer belt and wash the back, sewage, the filth that its produced can be absorbed away through adsorption part, have guaranteed the cleaning performance of conveyer belt.
Description
Technical Field
The invention relates to the technical field of tobacco shred processing, in particular to a conveyor belt cleaning machine.
Background
The belt conveyor is long in conveying distance, simple to operate and convenient to maintain, is widely used on a tobacco manufacturing line in the tobacco industry, and along with continuous improvement of product processing technology and environment specification requirements in the tobacco industry, the standards of equipment and environmental sanitation in production links are improved to be equal to those in the field of food processing, but the belt surface of the belt conveyor is easily polluted by conveyed materials, so that the belt surface is sticky and dirt, the cleaning is inconvenient, the maintenance difficulty is high, a pollution source is formed, and great influence is caused on the improvement of the product processing standards and the product quality.
The method for removing the stains on the conveyer belt is currently a wet cleaning method, namely, a dip mop or rag is manually used for cleaning the belt surface, the temperature of hot water used is 50-60 ℃ and has a good effect on softening tobacco dirt, but the method has low cleaning efficiency, and meanwhile, because the hot water is needed to wet dirt on the running conveyer belt surface before each cleaning, the safety risk exists, and part of conveyer belt surfaces have higher ground-leaving height and also have the safety risk of falling in high altitude in work.
The patent document with publication number CN214358631U discloses an automatic conveyor belt cleaning device, in which a conveyor belt is mounted on a fixed frame and can rotate circularly around the fixed frame, the cleaning device comprises a fixed plate, a liquid storage tank, a throttle valve, a placing box and a cleaning member, and the positions of the liquid storage tank, the throttle valve, the placing box, the cleaning member and the conveyor belt are sequentially arranged from top to bottom; the bottom of the liquid storage tank is provided with a liquid outlet, the top of the placement box is provided with a liquid inlet, and the liquid outlet at the bottom of the liquid storage tank and the liquid inlet at the top of the placement box are respectively connected with a throttle valve through a guide pipe; the bottom of the placing box is provided with a plurality of through holes, the cleaning piece is arranged below the placing box and fixed on the bottom of the placing box, the lower surface of the cleaning piece is in contact with the surface of the conveying belt, and the fixing plate is respectively connected with the fixing frames of the placing box and the conveying belt; the cleaning liquid in the liquid storage tank flows into the placing box after flowing through the throttle valve, the cleaning liquid flows to the cleaning piece through the bottom through hole of the placing box, and the continuously moving conveying belt is in sliding contact with the cleaning piece with a fixed position so as to achieve the cleaning effect.
In the application, no structure is used for disposing the sewage and the dirt generated by cleaning, on one hand, the sewage and the dirt are remained on the conveying belt, and the aim of completely cleaning the conveying belt is difficult to achieve; on the other hand, sewage and dirt may adhere to the cleaning member, the cleaning piece is dirty more and more, and the subsequent cleaning effect on the conveying belt is reduced.
Disclosure of Invention
The invention aims to solve the problems and provides a conveyor belt cleaning machine.
The invention provides a conveyor belt cleaning machine, which comprises a cleaning liquid guiding-out part for guiding cleaning liquid to a conveyor belt, a cleaning part for cleaning the conveyor belt, a sewage tank and a cleaning head, wherein the cleaning head comprises a cleaning part and an adsorption part; the cleaning part is hollow, the cleaning piece and the cleaning liquid guiding piece are arranged in the cleaning part, and the cleaning part is provided with an opening for exposing the cleaning piece so as to enable the cleaning piece to be in contact with the conveying belt; the inside of the adsorption part is hollow and is communicated with the sewage tank through a negative pressure adsorption device, and the adsorption part is provided with a sewage adsorption port.
Preferably, the cleaning liquid guiding member includes a cleaning liquid outlet provided upstream of the conveyor belt, and the cleaning member is provided downstream of the conveyor belt. The direction from the upstream of the conveyor belt to the downstream of the conveyor belt is the conveying direction of the conveyor belt.
Preferably, at least two dirt adsorbing openings are provided, and the two dirt adsorbing openings are respectively arranged at two sides of the opening parallel to the length direction of the conveying belt.
Preferably, two sides of the opening parallel to the width direction of the conveying belt are respectively provided with a baffle plate, and the baffle plates are abutted against the conveying belt.
Preferably, the cleaning device further comprises a driving member for driving the cleaning head to move back and forth along the belt width direction.
Preferably, the invention further comprises a clear water tank for storing the cleaning liquid and an electric auxiliary heating device for heating the cleaning liquid in the clear water tank; the cleaning liquid guiding-out part is a guide pipe, one end of the guide pipe is connected with the cleaning water tank through a water pump, and the other end of the guide pipe forms the cleaning liquid outlet.
Preferably, the cleaning device further comprises a base, and the cleaning head is arranged on the base through a lifting device.
As the preferable mode of the invention, the negative pressure adsorption device comprises a dirt storage barrel and a fan arranged in the dirt storage barrel, wherein the top of the dirt storage barrel is provided with an inlet communicated with the adsorption part, the bottom of the dirt storage barrel is provided with an outlet communicated with the sewage tank, and a filter bag is arranged between the inlet and the fan.
Preferably, the cleaning liquid outlet is provided with an atomizing nozzle.
Preferably, a buffer gap is provided between the cleaning liquid outlet and the cleaning member.
The invention has the beneficial effects that:
1. in this application, through the design of cleaning part and adsorption part on the cleaning head for cleaning part and washing liquid derive the piece and carry out the conveyer belt and wash the back, sewage, the filth that its produced can be absorbed away through adsorption part, have guaranteed the cleaning performance of conveyer belt.
2. In this application, through the position design of washing liquid export and cleaning piece for the washing step to the conveyer belt is: firstly wetting and softening dirt by using a cleaning liquid, and then brushing the dirt by using a cleaning piece; compared with the cleaning mode of applying cleaning liquid and brushing the simultaneous operation in the prior art, the cleaning mode of the application is less in damage to the conveying belt and better in cleaning effect.
3. In this application, all be equipped with the filth and adsorb the mouth in the both sides of cleaning part export, be located the filth that the adhesion is not strong on the conveyer belt and adsorb the mouth in advance, slow down the cleaning pressure of follow-up cleaning part, be located the filth that the filth absorption mouth of low reaches is used for adsorbing the sewage filth that cleaning part washd and produced.
Drawings
FIG. 1 is a schematic diagram of a conveyor belt cleaning machine;
FIG. 2 is a schematic illustration of the use of a conveyor belt cleaner on a conveyor belt;
FIG. 3 is a schematic view of the cleaning head of the conveyor belt cleaning machine;
FIG. 4 is a schematic view of a negative pressure adsorption device of a conveyor belt cleaning machine;
in the figure: the cleaning liquid guiding member 1, the atomizing nozzle 11, the buffer gap 12, the cleaning member 2, the sewage tank 31, the cleaning water tank 32, the cleaning head 4, the sewage suction port 41, the baffle 42, the negative pressure suction device 5, the driving member 6, the base 7, and the lifting device 71.
Detailed Description
The following is a specific embodiment of the present invention, and the technical solution of the present invention is further described with reference to the accompanying drawings, but the present invention is not limited to these examples.
The utility model provides a conveyer belt cleaning machine, is unanimous with most cleaning machines among the prior art, including be used for guiding out the washing liquid to the washing piece 1 of conveyer belt and be used for rinsing the conveyer belt, during the use, spray or the coating washing liquid on the conveyer belt through washing liquid guiding out piece 1, then rinse the conveyer belt through washing piece 2 can. Since the cleaning liquid is continuously flowed onto the conveyor belt during the cleaning process, a large amount of sewage mixed with dirt is necessarily generated, and thus, a suction structure for sucking the dirt and sewage is also included in the present application. Although the cleaning liquid guide 1, the cleaning liquid 2, and the suction structure may be provided separately in the vicinity of the conveyor belt, there are problems such as inconvenience in operation and incomplete suction, and therefore, in the present application, as shown in fig. 1 and 2, a cleaning head 4 is designed, and it is sufficient to mount the cleaning head 4 to the conveyor belt to be cleaned in use considering that the cleaning liquid guide 1, the cleaning liquid 2, and the suction structure are integrally designed in the cleaning head 4.
The structure of such a cleaning head 4 is functionally distinguished as shown in fig. 3, and the cleaning head 4 includes a cleaning portion for cleaning and an adsorbing portion for adsorbing, and the positions of the cleaning portion and the adsorbing portion are not limited as long as the above-described object can be achieved. For example, the cleaning head 4 can be designed as a hollow shell, a baffle plate is arranged in the middle of the shell, and a cleaning part and an adsorption part are respectively formed on two sides of the baffle plate; for example, in this embodiment, the cleaning head 4 includes an outer casing and an inner casing, a cleaning portion is formed in the inner casing, and an adsorption portion is formed between the outer casing and the inner casing, and the adsorption portion is distributed around the cleaning portion, so that the dirt and sewage generated by cleaning the cleaning portion is more comprehensively adsorbed.
Based on the cleaning part structure of this embodiment, the cleaning member 2 and the cleaning liquid guiding member 1 are both disposed in the inner housing, and an opening through which the cleaning member 2 is exposed to make the cleaning member 2 contact with the conveyor belt is provided on one surface of the inner housing facing the conveyor belt. The structure of the cleaning member 2 is not limited, in this embodiment, the cleaning member 2 is designed as a rolling brush, and two ends of the rolling brush are respectively connected with the inner wall of the inner housing through a rotating bearing. Because the cleaning head 4 is fixed between the guardrails at the two sides of the conveyer belt during cleaning, the conveyer belt is rotated, and friction force is generated when the conveyer belt moves relative to the cleaning piece 2, the rolling brush cleaning piece 2 can be driven to rotate for cleaning. In order to further improve the cleaning effect of the cleaning piece 2, the cleaning device further comprises a rolling brush motor connected with the rolling brush, and the rolling brush motor drives the rolling brush to automatically rotate for cleaning. The rolling brush motor is not directly connected to the cleaning member 2, otherwise, the work of the cleaning head 4 is affected, a fixing frame is generally further provided, the rolling brush motor is arranged on the fixing frame, and an output shaft of the rolling brush motor is connected with the cleaning member 2 through a gear chain transmission structure.
The cleaning solution guiding-out part 1 mainly provides cleaning solution, and the structure is not limited, in this embodiment, the cleaning solution guiding-out part 1 is a hose, the inlet end of the hose is communicated with the cleaning solution tank 32 for storing cleaning solution, a floating ball type water inlet switch is arranged in the cleaning solution tank 32, the water inlet switch can be controlled, and meanwhile, a water level gauge is also arranged at the side, so that the water level height can be visually observed, and the cleaning solution is convenient to increase. The hose outlet end (i.e., the cleaning liquid outlet) is provided in the cleaning section, and a water pump is provided between the cleaning liquid guide 1 and the cleaning liquid tank 32 in order to ensure that the cleaning liquid flows from the cleaning liquid tank 32 to the cleaning section. In addition, it is preferable to provide the atomizing nozzle 11 at the cleaning liquid outlet, the cleaning liquid discharged through the atomizing nozzle 11 has a certain kinetic energy, and the cleaning effect is improved by a certain pre-cleaning of the conveyor belt by the impact force of the liquid itself.
The positions of the cleaning liquid outlet and the cleaning member 2 are not limited either, and the cleaning liquid outlet may be provided above the cleaning member 2 as in the prior art, and the cleaning liquid may be discharged and contacted with the cleaning member 2 first, and then the conveyor belt may be washed with the cleaning member 2 with the cleaning liquid adhered thereto. As in the present embodiment, the cleaning liquid outlet and the cleaning member 2 may be arranged side by side in the horizontal direction, and it is preferable that the cleaning liquid outlet be arranged upstream of the conveyor belt and the cleaning member 2 be arranged downstream of the conveyor belt. The conveyor belt rotates from upstream to downstream, so that during cleaning, the part of the conveyor belt to be cleaned is first wetted by the cleaning liquid from the cleaning liquid outlet and then reaches the cleaning member 2 for cleaning. The purpose of infiltration of the cleaning liquid is to soften dirt on the conveyor belt, so that the dirt is more easily washed away in the subsequent washing process, and the problems of damage to the conveyor belt and the like caused by the fact that the cleaning piece 2 is used for washing the dirt forcefully are avoided. In order to further improve the effect of the cleaning solution in soaking and softening dirt, in this embodiment, on one hand, a buffer gap 12 is provided between the cleaning solution outlet and the cleaning member 2, so that the cleaning member 2 can be washed only after a period of transportation of the conveyor belt portion receiving the cleaning solution, and the soaking effect is improved by improving the soaking time. On the other hand, the electric auxiliary heating device is further arranged on the clean water tank 32 to heat the cleaning fluid in the clean water tank 32, so that the cleaning fluid infiltrated by the conveying belt has a certain temperature, the cleaning fluid is preferably heated to 50-60 ℃, the tobacco dirt softening effect of the cleaning fluid with a higher temperature is better, and meanwhile, the temperature is acceptable to a human body and cannot cause personal injury.
The outer shell and the inner shell of the cleaning head 4 are connected through a plurality of connecting rods, a cavity is formed between the outer shell and the inner shell, an adsorption part is formed, a dirt adsorption port 41 is formed between the end part of the outer shell and the end part of the inner shell, and meanwhile, a communication hole is formed in the outer shell to communicate the negative pressure adsorption device 5 with a sewage tank 31 for collecting sewage, and the sewage tank 31 is also provided with a water level meter, so that the sewage storage condition can be judged. As shown in fig. 4, the negative pressure adsorption device 5 comprises a dirt storage barrel and a fan arranged in the dirt storage barrel, an inlet communicated with the adsorption part is arranged at the top of the dirt storage barrel, an outlet communicated with the sewage tank 31 is arranged at the bottom of the dirt storage barrel, and dirt and sewage can be sucked out of the dirt storage barrel by starting the fan of the negative pressure adsorption device 5, and meanwhile falls into the sewage tank 31 through the outlet under the action of gravity. At this time, in order to avoid the burden that causes the fan on the filth adhesion of solid phase to the fan, be equipped with the filter bag in order to be used for filtering filth between import and fan, and the export access sewage case 31 storage from depositing dirty section of thick bamboo below behind the filter bag can be filtered to the sewage, reduce the secondary pollution to the operation environment, guarantee that the environment is clean, clean and tidy. The filter bag is preferably detachably installed in the dirt storage barrel, and the detachable mode is not limited, for example, a hook can be arranged on the inner wall of the dirt storage barrel, and the side edge of the filter bag is hooked on the hook.
It can be seen that the dirt storage barrel of the negative pressure adsorption device 5 is preferably fixed, so that the problem that dirt and sewage in the dirt storage barrel are difficult to discharge due to the reverse inlet and outlet of the dirt storage barrel is avoided, and therefore the negative pressure adsorption device 5 is fixed on the base 7, and based on the fact that the negative pressure adsorption device 5 is fixed on the base 7, as shown in fig. 1, structures such as a clean water tank 32, a sewage tank 31 and a cleaning head 4 can be mounted on the base 7, and integrated mechanical equipment is formed.
In the structure of the adsorbing portion of the present embodiment, the dirt adsorbing port 41 is annular, and surrounds the opening of the cleaning portion, so that dirt and sewage generated in the cleaning portion can be adsorbed in all directions. However, considering that the conveyor belt is transported in one direction, that is, both sides of the opening of the cleaning portion parallel to the belt width direction are substantially free from the dirt and sewage, as shown in fig. 3, the portion of the dirt adsorbing port 41 located on both sides of the opening parallel to the belt width direction may be closed, reducing the total area of the dirt adsorbing port 41 and making the adsorbing force thereof stronger. Meanwhile, the baffle plates 42 are arranged and abutted with the conveying belt, so that dirt and sewage are gathered between the two baffle plates 42, two dirt adsorption ports 41 are formed on two sides of the opening parallel to the length direction of the conveying belt, no matter whether the conveying belt is a plane or has a certain inclination angle, dirt and sewage which are cleaned can be sucked out together, the cleanness and the neatness of the belt surface are ensured, and the leakage of the dirt is reduced. At this time, when the conveyor belt is cleaned, firstly, the dried conveyor belt is contacted with a dirt adsorption port 41 to perform dirt preliminary adsorption, then is soaked by cleaning liquid, is washed by the cleaning piece 2, and finally, the dirt adsorption port 41 adsorbs dirt and sewage to complete cleaning, thereby effectively improving the cleaning efficiency.
In addition, in order to further improve the application range of the cleaning head 4, the embodiment further includes a driving member 6 for driving the cleaning head 4 to move back and forth along the width direction of the conveyor belt, so as to clean the conveyor belts with different widths comprehensively. The structure of the driving member 6 may be any one of the prior art, for example, as shown in fig. 2, the driving member 6 of this embodiment adopts a motor-driven roller screw-nut pair structure, which is an ideal transmission device for converting rotary motion and linear motion, and mainly includes a screw and a nut disposed on the screw, and the cleaning head 4 is connected with the nut. When the screw rod rotates relative to the nut, axial displacement occurs between the screw rod and the nut, which is the prior art, and the specific structure and principle are not repeated in the application. However, in this embodiment, considering the fixing condition of the driving member 6, fixing plates are respectively disposed at two ends of the screw rod, one fixing plate is connected with the screw rod through a rotating bearing, the other fixed plate is sleeved on the screw rod and can move along the axial direction of the screw rod, and when the conveyer belt is used, the two fixed plates are respectively connected with guardrails on two sides of the conveyer belt.
The above is to make the cleaning head 4 fit with different width conveyor belts, and at the same time, in order to make the cleaning head 4 fit with different height conveyor belts, in this embodiment, the cleaning head 4 is disposed on the base 7 by the lifting device 71. The lifting device 71 may also be any one of the prior art, such as a cylinder, a hydraulic cylinder, etc., to control the lifting adjustment of the cleaning head 4 at a height of 1.2-4M. In use, after the base 7 is installed, the height of the cleaning head 4 can be adjusted through the lifting device 71, so that the cleaning head 4 contacts the belt surface of the conveying belt. Meanwhile, since the base 7 is usually installed at the side of the conveyor belt, the base 7 and the cleaning head 4 are not in the same vertical plane, and therefore, an angle adjusting structure is further arranged between the cleaning head 4 and the lifting device 71, the angle adjusting structure comprises a first support arm connected with the lifting device 71, a second support arm connected with the first support arm through a rotating shaft, and the cleaning head 4 is connected with the second support arm.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (6)
1. The utility model provides a conveyer belt cleaning machine, includes and is used for leading out washing liquid to conveyer belt's washing piece (2) that washs, its characterized in that to washing liquid guide out piece (1) and be used for washing the conveyer belt: the sewage treatment device further comprises a sewage tank (31) and a cleaning head (4), wherein the cleaning head (4) comprises a cleaning part and an adsorption part; the cleaning part is hollow, the cleaning piece (2) and the cleaning liquid guiding-out piece (1) are arranged in the cleaning part, and the cleaning part is provided with an opening for exposing the cleaning piece (2) so that the cleaning piece (2) contacts with the conveying belt; the inside of the adsorption part is hollow and is communicated with the sewage tank (31) through a negative pressure adsorption device (5), and the adsorption part is provided with a sewage adsorption port (41);
the cleaning liquid guiding-out piece (1) comprises a cleaning liquid outlet, the cleaning liquid outlet is arranged at the upstream of the conveying belt, and the cleaning piece (2) is arranged at the downstream of the conveying belt;
at least two dirt adsorption ports (41) are arranged, and the two dirt adsorption ports (41) are respectively arranged on two sides of the opening parallel to the length direction of the conveying belt;
an atomization nozzle (11) is arranged at the cleaning liquid outlet, the outlet of the atomizing nozzle (11) faces the cleaning piece (2);
a buffer gap (12) is arranged between the cleaning liquid outlet and the cleaning piece (2);
the cleaning piece (2) is positioned between the buffer gap (12) and the dirt adsorption port (41);
the cleaning piece (2) is a rolling brush, the two ends of the cleaning head are respectively connected with the inner wall of the cleaning head (4) through a rotating bearing; during cleaning, the cleaning head (4) is fixed between guardrails at two sides of the conveying belt, the conveying belt rotates, friction force is generated when the conveying belt moves relative to the cleaning piece (2), and the rolling brush cleaning piece (2) can be driven to rotate for cleaning.
2. A conveyor belt cleaning machine as in claim 1 wherein: and two sides of the opening parallel to the width direction of the conveying belt are respectively provided with a baffle plate (42), and the baffle plates (42) are abutted with the conveying belt.
3. A conveyor belt cleaning machine as in claim 1 wherein: the cleaning device also comprises a driving piece (6) for driving the cleaning head (4) to move back and forth along the width direction of the conveying belt.
4. A conveyor belt cleaning machine as in claim 1 wherein: the cleaning device also comprises a clean water tank (32) for storing cleaning liquid and an electric auxiliary heating device for heating the cleaning liquid in the clean water tank (32); the cleaning liquid guiding-out part (1) is a guide pipe, one end of the guide pipe is connected with the cleaning liquid tank (32) through a water pump, and the other end of the guide pipe forms the cleaning liquid outlet.
5. A conveyor belt cleaning machine as in claim 1 wherein: the cleaning head (4) is arranged on the base (7) through a lifting device (71).
6. A conveyor belt cleaning machine as in claim 1 wherein: the negative pressure adsorption device (5) comprises a dirt storage cylinder and a fan arranged in the dirt storage cylinder, an inlet communicated with the adsorption part is arranged at the top of the dirt storage cylinder, an outlet communicated with the sewage tank (31) is arranged at the bottom of the dirt storage cylinder, and a filter bag is arranged between the inlet and the fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210573507.0A CN114890096B (en) | 2022-05-25 | 2022-05-25 | Conveyer belt cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210573507.0A CN114890096B (en) | 2022-05-25 | 2022-05-25 | Conveyer belt cleaning machine |
Publications (2)
| Publication Number | Publication Date |
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| CN114890096A CN114890096A (en) | 2022-08-12 |
| CN114890096B true CN114890096B (en) | 2024-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210573507.0A Active CN114890096B (en) | 2022-05-25 | 2022-05-25 | Conveyer belt cleaning machine |
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| CN (1) | CN114890096B (en) |
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| WO2017187594A1 (en) * | 2016-04-28 | 2017-11-02 | 日本たばこ産業株式会社 | Belt conveyor cleaning device |
| CN206798536U (en) * | 2017-01-23 | 2017-12-26 | 田高 | A kind of automatically cleaning seals conveyer belt |
| CN210520894U (en) * | 2019-07-31 | 2020-05-15 | 王吕康诚 | Cleaning and washing integrated cleaning device |
| CN214358631U (en) * | 2021-02-04 | 2021-10-08 | 武汉名帆机械有限公司 | Automatic cleaning device for conveying belt |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1381218A (en) * | 2001-04-13 | 2002-11-27 | Lg电子株式会社 | Vacuum cleaner with water spraying device |
| JP3950910B1 (en) * | 2006-08-09 | 2007-08-01 | 貴幸 関島 | Suction type cleaning device |
| CN201227246Y (en) * | 2008-06-05 | 2009-04-29 | 浙江工业大学 | Carpet cleaner |
| CN204197915U (en) * | 2014-09-23 | 2015-03-11 | 新汶矿业集团有限责任公司 | Remove contamination blowdown apparatus in a kind of conveyor belt surface |
| WO2017187594A1 (en) * | 2016-04-28 | 2017-11-02 | 日本たばこ産業株式会社 | Belt conveyor cleaning device |
| CN206798536U (en) * | 2017-01-23 | 2017-12-26 | 田高 | A kind of automatically cleaning seals conveyer belt |
| CN210520894U (en) * | 2019-07-31 | 2020-05-15 | 王吕康诚 | Cleaning and washing integrated cleaning device |
| CN214358631U (en) * | 2021-02-04 | 2021-10-08 | 武汉名帆机械有限公司 | Automatic cleaning device for conveying belt |
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| CN114890096A (en) | 2022-08-12 |
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