CN115092634B - Belt conveyor capable of automatically removing impurities and operation method thereof - Google Patents
Belt conveyor capable of automatically removing impurities and operation method thereof Download PDFInfo
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- CN115092634B CN115092634B CN202210939514.8A CN202210939514A CN115092634B CN 115092634 B CN115092634 B CN 115092634B CN 202210939514 A CN202210939514 A CN 202210939514A CN 115092634 B CN115092634 B CN 115092634B
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- impurities
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- belt
- storage tank
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- 239000012535 impurity Substances 0.000 title claims abstract description 103
- 238000000034 method Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 238000000926 separation method Methods 0.000 claims abstract description 22
- 238000005507 spraying Methods 0.000 claims abstract description 12
- 238000005192 partition Methods 0.000 claims abstract description 7
- 239000007921 spray Substances 0.000 claims description 32
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000009835 boiling Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 14
- 230000005540 biological transmission Effects 0.000 description 12
- 230000033001 locomotion Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 241001417527 Pempheridae Species 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
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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
-
- 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
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a belt conveyor capable of automatically removing impurities and an operation method thereof, comprising a frame, wherein the frame is internally composed of a conveying belt, a driving roller and a driving device; the device also comprises fixing seats, wherein a rotating rod is rotatably arranged between the fixing seats, and the upper end of the rotating rod is fixedly provided with a detection plate; the high-temperature steam spraying device comprises a rack, and is characterized by further comprising a high-temperature steam spraying box which is arranged at the middle position of the bottom of the rack, wherein a first impurity storage cavity is arranged at the lower end of the inside of the high-temperature steam spraying box, a water storage tank is arranged above the first impurity storage cavity, and a partition plate is arranged between the water storage tank and the first impurity storage cavity; still include impurity separation case, its rear end that sets up in the frame bottom, impurity separation incasement portion's front side is provided with the second impurity and stores up the chamber, impurity separation incasement portion's rear side is provided with cuts the mechanism, can realize that belt conveyor cleaning mechanism realizes the clearance to surface impurity under the prerequisite with the conveyer belt surface non-contact.
Description
Technical Field
The invention relates to the technical field of belt conveyors, in particular to a belt conveyor capable of automatically removing impurities and an operation method thereof.
Background
The belt conveyor is a continuous conveying device which uses a conveying belt as a traction and bearing member and conveys materials through the movement of the conveying belt for bearing the materials. The conveyer belt is wound around the driving roller and the tail roller to form an endless annular belt, and the upper conveyer belt and the lower conveyer belt are supported by the support roller to limit the deflection sag of the Han conveyer belt. When the belt conveyer works, the driving device drives the transmission roller, the conveying belt is driven to run through friction force between the transmission roller and the Han conveying belt, materials are arranged on the conveying belt and move together with the belt, and more impurities are generated on the surface of the belt conveyer in the working process, so that the belt conveyer capable of realizing self-cleaning of the impurities is designed at present.
For example, the Chinese patent issued by CN202400596U, entitled "cleaning device for belt conveyor", includes a driving device and a cleaner, the driving device and the cleaner are connected by means of a first transmission device, the cleaner is mounted on a support, and the support can be controlled by an elastic device to float up and down, so that the cleaner is always attached to the conveyor belt; during operation, the driving device drives the sweeper to rotate through the first transmission device, so that materials adhered to the conveying belt are cleaned, the sweeper is worn in the using process, the elastic device controls the support to float, the sweeper arranged on the support is always in contact with the conveying belt, the belt conveyor cleaning device can be always attached to the conveying belt, and the cleaning effect is better.
The prior art can clean the conveyor belt of the belt conveyor on line, but the cleaning structure adopts a contact type structure, and can rub the conveyor belt while cleaning, and the surface of the conveyor belt is worn along with long-time use, so that the prior art does not meet the prior requirements, and the belt conveyor capable of automatically cleaning impurities and the operation method thereof are provided.
Disclosure of Invention
The invention aims to provide a belt conveyor capable of automatically removing impurities and an operation method thereof, so as to solve the problem of how to clean the surface impurities on the premise of non-contact with the surface of a conveyor belt by using the cleaning mechanism of the belt conveyor.
In order to achieve the above purpose, the present invention provides the following technical solutions: the belt conveyor capable of automatically removing impurities comprises a frame, wherein the frame is internally composed of a conveying belt, a driving roller and a driving device;
the device comprises a rack, a fixed seat, a rotary rod, a detection plate, a conveying belt and a detection plate, wherein the fixed seat is provided with two fixed seats which are symmetrically arranged at the front end of the bottom of the rack, the rotary rod is rotatably arranged between the fixed seats, the upper end of the rotary rod is fixedly provided with the detection plate, and a fixed gap is kept between the detection plate and the conveying belt;
The high-temperature steam spraying device comprises a rack, and is characterized by further comprising a high-temperature steam spraying box which is arranged at the middle position of the bottom of the rack, wherein a first impurity storage cavity is arranged at the lower end of the inside of the high-temperature steam spraying box, a water storage tank is arranged above the first impurity storage cavity, a partition plate is arranged between the water storage tank and the first impurity storage cavity, and a through hole is formed in the partition plate;
Still include impurity separation case, its rear end that sets up in the frame bottom, impurity separation incasement portion's front side is provided with the second impurity and stores up the chamber, impurity separation incasement portion's rear side is provided with cuts the mechanism, and cuts the one end of mechanism and extend to impurity separation case's outside.
Preferably, the front side of cutting mechanism up end is provided with the blade mount pad, the bottom of blade mount pad is provided with two direction sliders, and direction slider and cutting mechanism sliding connection, the upper end of blade mount pad is fixedly provided with divides the cutter, cuts the cutter and press close to with the conveyer belt, the inside fixed mounting that cuts the mechanism and be located impurity separation case outside one end has the second motor, the output shaft fixed mounting of second motor has the drive wheel, the crank is installed to one side of drive wheel up end, and the cranked both ends rotate with blade mount pad and drive wheel respectively and be connected.
Preferably, the both sides of impurity separation case inside all are provided with the lift adjustment chamber, the screw thread transfer line is all installed to the inside in lift adjustment chamber, and screw thread transfer line passes through the bearing connection with the lift adjustment chamber, the externally mounted of screw thread transfer line has the sliding block, screw thread transfer line and sliding block screw thread fit, and the one end of sliding block is fixed mutually with cutting mechanism, first motor is installed to the lower extreme of screw thread transfer line.
Preferably, the rear side of the upper end face of the slitting mechanism is provided with a distance detection mechanism, the bottom of the distance detection mechanism is fixedly provided with a first touch switch, a mounting seat is arranged above the first touch switch and is in sliding connection with the distance detection mechanism, a roller is rotatably arranged in the mounting seat and is attached to a conveying belt, and a spring is fixedly arranged between the mounting seat and the bottom of the distance detection mechanism.
Preferably, the middle position department inside the water storage tank is provided with the water storage chamber, the inside upper end of water storage tank is provided with the force (forcing) pump, and the intake pipe of force (forcing) pump extends to the upper end of water storage chamber, the upper end of water storage tank is provided with the steam spray pipe, and the steam spray pipe is provided with two, and the one end of steam spray pipe is connected with the outlet duct of force (forcing) pump, the upper end of steam spray pipe is provided with four equally spaced steam shower nozzles, heating device is installed to the inside lower extreme of water storage tank.
Preferably, a convex column is fixedly arranged at one end of the rotary rod, a touch sheet is fixedly arranged at the lower end of the convex column, a second touch switch is arranged at one side inside the fixing seat, and the touch sheet is matched with the second touch switch.
Preferably, an included angle between a plane in which the slitting knife is located and a plane in which the slitting mechanism is located is smaller than ninety degrees and is forty degrees.
The operation method of the belt conveyor capable of automatically removing impurities comprises the following steps:
step one, monitoring impurities on the surface of a conveyor belt in real time by a detection plate at the upper end of a rotating rod in the running process of the belt conveyor;
Step two, after the impurities on the surface of the conveying belt contact the detection plate, driving the rotary rod to rotate, enabling the touch piece at one end to contact a second touch switch in the fixing seat, and starting the high-temperature steam spray box and the impurity separation box to work based on the second touch switch;
Step three, the heating device is started, water in the water storage tank is quickly heated to a boiling state, a large amount of high-temperature steam is generated, the pressurizing pump is started, air containing the high-temperature steam is conveyed to the steam spray pipe, then the steam spray pipe sprays the air towards the conveying belt, high-pressure air can quickly flush out impurities with poor adhesive force, and meanwhile, hard impurities are softened, so that the adhesive force between the hard impurities and the conveying belt is gradually weakened;
Step four, starting a second motor, wherein an output shaft of the second motor drives a driving wheel to rotate, one end of a crank eccentrically arranged above the driving wheel is driven to rotate, a blade mounting seat provided with a slitting knife is limited by a guide sliding block, and the slitting knife reciprocates at the upper end of a slitting mechanism under the action of the other end of the crank, so that impurities on the surface of a conveying belt are cut, and the impurities fall into a second impurity storage cavity to be collected.
Compared with the prior art, the invention has the beneficial effects that:
According to the invention, the distance detection mechanism is arranged, the distance detection mechanism is matched with the slitting mechanism to enable the slitting knife to keep a set distance from the conveying belt, the first motor drives the threaded transmission rod to rotate in the adjustment process, the rotating motion is converted into linear motion under the matching of the sliding block, so that the slitting mechanism is driven to move upwards, the roller is preferentially contacted with the conveying belt, gradually contracts towards the inside of the distance detection mechanism under the action of pressure, after the bottom of the mounting seat is contacted with the first touch switch, the first motor is closed, at the moment, the cutter keeps a set distance from the conveying belt, the conveying belt is changed in height, the roller is lifted under the action of the spring, the bottom of the mounting seat is separated from the first touch switch, the first motor is opened again, and therefore the fixed gap between the slitting knife and the conveying belt is adjusted in real time.
2. According to the invention, the slitting mechanism is arranged, the output shaft of the slitting mechanism drives the driving wheel to rotate by starting the second motor, one end of the crank eccentrically arranged above the driving wheel is driven to rotate, meanwhile, the blade mounting seat provided with the slitting knife is limited by the guide sliding block, and the slitting knife is driven to reciprocate at high speed at the upper end of the slitting mechanism under the action of the other end of the crank, so that impurities on the surface of the conveying belt are cut, are rapidly separated from the conveying belt and fall into the second impurity storage cavity to be collected.
3. According to the invention, the high-temperature steam spray box is arranged, under the action of the heating device, water in the high-temperature steam spray box is quickly heated to a boiling state, a large amount of high-temperature steam is generated, the pressurizing pump is started to convey air containing the high-temperature steam to the steam spray pipe, and then the steam spray pipe sprays the air towards the direction of the conveying belt, so that on one hand, the high-pressure air can quickly flush out impurities with poor adhesive force, on the other hand, under the action of the high-temperature steam, the hard impurities can be softened, the adhesive force between the hard impurities and the conveying belt is gradually weakened, and the hard impurities can be separated under the premise of not affecting the conveying belt by matching with the separating knife, so that not only is the impurity cleaning efficiency improved, but also the conveying belt is not damaged.
4. According to the invention, the impurity detection mechanism is arranged, the detection plate is kept at a set distance from the conveying belt based on the upper end of the rotating rod, the detection plate can not be contacted with the detection plate under the condition of no impurity, once the impurity is contacted, the detection plate is collided and then the rotating rod is driven to rotate, the touch piece at one end is contacted with the second touch switch in the fixing seat, the high-temperature steam spray box and the impurity separation box are started to work based on the second touch switch, the impurity cleaning is realized, the mechanism can be started only under the condition that the impurity exists on the surface of the conveying belt, the energy consumption is reduced, and the damage caused by long-time working of the cleaning structure can be avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion of the area A of FIG. 1 in accordance with the present invention;
FIG. 3 is a front view of the internal structure of the slitting mechanism of the present invention;
FIG. 4 is a rear elevational view of the internal structure of the slitting mechanism of the present invention;
FIG. 5 is a top view of the slitting mechanism of the present invention;
FIG. 6 is an enlarged view of a portion of the area B of FIG. 1 in accordance with the present invention;
Fig. 7 is a perspective view of a rotary rod according to the present invention.
In the figure: 1. a frame; 2. a conveyor belt; 3. a high temperature steam spray box; 4. a water storage tank; 5. a pressurizing pump; 6. a steam nozzle; 7. a steam nozzle; 8. a heating device; 9. a first impurity reservoir; 10. an impurity separation box; 11. a slitting mechanism; 12. a second impurity reservoir; 13. a distance detection mechanism; 14. a roller; 15. a mounting base; 16. a spring; 17. a first touch switch; 18. a blade mounting base; 19. a guide slide block; 20. a dividing knife; 21. a lifting adjusting cavity; 22. a sliding block; 23. a threaded transmission rod; 24. a first motor; 25. a second motor; 26. a driving wheel; 27. a crank; 28. a fixing seat; 29. a rotating rod; 30. a convex column; 31. a touch piece; 32. a second touch switch; 33. and (5) detecting the plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-7, an embodiment of the present invention is provided: the belt conveyor capable of automatically removing impurities comprises a frame 1, wherein the interior of the frame 1 consists of a conveying belt 2, a driving roller and a driving device;
The device also comprises two fixing seats 28, wherein the two fixing seats 28 are symmetrically arranged at the front end of the bottom of the frame 1, a rotary rod 29 is rotatably arranged between the fixing seats 28, a detection plate 33 is fixedly arranged at the upper end of the rotary rod 29, and a fixed gap is kept between the detection plate 33 and the conveying belt 2;
The high-temperature steam spraying device comprises a rack 1, and is characterized by further comprising a high-temperature steam spraying box 3 which is arranged at the middle position of the bottom of the rack 1, wherein a first impurity storage cavity 9 is arranged at the lower end of the inside of the high-temperature steam spraying box 3, a water storage tank 4 is arranged above the first impurity storage cavity 9, a partition plate is arranged between the water storage tank 4 and the first impurity storage cavity 9, and a through hole is arranged in the partition plate;
Still include impurity separation case 10, it sets up the rear end in frame 1 bottom, and the inside front side of impurity separation case 10 is provided with second impurity and stores up chamber 12, and the inside rear side of impurity separation case 10 is provided with cuts mechanism 11, and cuts the outside that mechanism 11's one end extends to impurity separation case 10.
Referring to fig. 2-5, a blade mounting seat 18 is provided on the front side of the upper end surface of the slitting mechanism 11, two guiding sliders 19 are provided at the bottom of the blade mounting seat 18, the guiding sliders 19 are slidably connected with the slitting mechanism 11, a slitting knife 20 is fixedly provided at the upper end of the blade mounting seat 18, the slitting knife 20 is close to the conveyor belt 2, a second motor 25 is fixedly mounted in the slitting mechanism 11 at one external end of the impurity separating box 10, a driving wheel 26 is fixedly mounted on an output shaft of the second motor 25, a crank 27 is mounted on one side of the upper end surface of the driving wheel 26, two ends of the crank 27 are rotatably connected with the blade mounting seat 18 and the driving wheel 26, the structure is not contacted with the conveyor belt 2 in the operation process, and meanwhile, separation of surface impurities can be formed, so that damage to the conveyor belt 2 caused by long-term use is avoided.
Referring to fig. 3 and 4, lifting adjusting cavities 21 are respectively arranged on two sides of the interior of the impurity separating box 10, threaded transmission rods 23 are respectively arranged in the lifting adjusting cavities 21, the threaded transmission rods 23 are connected with the lifting adjusting cavities 21 through bearings, sliding blocks 22 are arranged on the outer parts of the threaded transmission rods 23, the threaded transmission rods 23 are in threaded fit with the sliding blocks 22, one ends of the sliding blocks 22 are fixed with the slitting mechanism 11, and a first motor 24 is arranged at the lower ends of the threaded transmission rods 23, so that the height of the slitting mechanism 11 can be adjusted.
Referring to fig. 2, a distance detection mechanism 13 is disposed at the rear side of the upper end surface of the slitting mechanism 11, a first trigger switch 17 is fixedly disposed at the bottom of the distance detection mechanism 13, a mounting seat 15 is disposed above the first trigger switch 17, the mounting seat 15 is slidably connected with the distance detection mechanism 13, a roller 14 is rotatably mounted in the mounting seat 15, the roller 14 is attached to the conveyor belt 2, a spring 16 is fixedly disposed between the mounting seat 15 and the bottom of the distance detection mechanism 13, the distance detection mechanism 13 is matched with the slitting mechanism 11 to enable the slitting knife 20 to keep a set distance from the conveyor belt 2 at any time, a first motor 24 drives a threaded transmission rod 23 to rotate during adjustment, the rotary motion is converted into linear motion under the matching of the sliding block 22, so as to drive the slitting mechanism 11 to move upwards, the roller 14 is preferentially contacted to the conveyor belt 2, the roller 14 gradually contracts towards the inside of the distance detection mechanism 13 under the pressure, after the bottom of the mounting seat 15 is contacted with the first trigger switch 17, the first motor 24 is closed, at the moment, the slitting knife 20 keeps a set distance from the conveyor belt 2 is kept, the conveyor belt 2 is changed in height, the first motor 24 is driven to rotate under the action of the spring 16, and then the first motor 24 is separated from the bottom of the conveyor belt 2 under the action of the first trigger switch 17, and the first motor 24 is adjusted again, and the real-time is adjusted.
Referring to fig. 1, a water storage cavity is provided at a middle position inside a water storage tank 4, a pressurizing pump 5 is provided at an upper end inside the water storage tank 4, an air inlet pipe of the pressurizing pump 5 extends to an upper end of the water storage cavity, steam spray pipes 6 are provided at an upper end of the water storage tank 4, two steam spray pipes 6 are provided, one end of each steam spray pipe 6 is connected with an air outlet pipe of the pressurizing pump 5, four steam spray heads 7 distributed at equal intervals are provided at an upper end of each steam spray pipe 6, a heating device 8 is installed at a lower end inside the water storage tank 4, and a separation knife 20 is matched to separate the water storage tank without affecting a conveying belt, so that impurity cleaning efficiency is improved, and damage to the conveying belt is avoided.
Referring to fig. 6 and 7, a protruding column 30 is fixedly disposed at one end of a rotating rod 29, a touch sheet 31 is fixedly disposed at the lower end of the protruding column 30, a second touch switch 32 is disposed at one side of the inside of the fixing seat 28, and the touch sheet 31 is matched with the second touch switch 32, the mechanism can be opened only when impurities exist on the surface of the conveying belt 2, so that not only is the energy consumption reduced, but also damage to the cleaning structure caused by long-time operation can be avoided.
Referring to fig. 2, the angle between the plane of the slitting knife 20 and the plane of the slitting mechanism 11 is less than ninety degrees and is forty degrees.
The operation method of the belt conveyor capable of automatically removing impurities comprises the following steps:
Step one, monitoring impurities on the surface of a conveyor belt in real time by a detection plate 33 at the upper end of a rotating rod 29 in the running process of the belt conveyor;
Step two, after the impurities on the surface of the conveying belt contact the detection plate 33, the rotary rod 29 is driven to rotate, the touch piece 31 at one end is contacted with the second touch switch 32 in the fixed seat 28, and the high-temperature steam spray box 3 and the impurity separation box 10 are started to work based on the second touch switch 32;
Step three, the heating device 8 is started, water in the water storage tank 4 is quickly heated to a boiling state, a large amount of high-temperature steam is generated, the pressurizing pump 5 is started, air containing the high-temperature steam is conveyed to the steam spray pipe 6, then the steam spray pipe 7 sprays the air towards the conveying belt 2, high-pressure air can quickly flush out impurities with poor adhesive force, and meanwhile, hard impurities are softened, so that the adhesive force between the hard impurities and the conveying belt 2 is gradually weakened;
Step four, the second motor 25 is started, the output shaft of the second motor drives the driving wheel 26 to rotate, one end of the crank 27 eccentrically arranged above is driven to rotate, meanwhile, the blade mounting seat 18 provided with the slitting knife 20 is limited by the guide sliding block 19, and under the action of the other end of the crank 27, the slitting knife 20 reciprocates at the upper end of the slitting mechanism 11, so that impurities on the surface of the conveying belt 2 are cut, and the impurities fall into the second impurity storage cavity 12 to be collected.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a but belt conveyor of automatic clear away impurity, includes frame (1), the inside of frame (1) comprises conveyer belt (2), driving roller, drive roller and drive arrangement, its characterized in that:
The automatic detecting device is characterized by further comprising two fixing seats (28), wherein the two fixing seats (28) are symmetrically arranged at the front end of the bottom of the frame (1), a rotating rod (29) is rotatably arranged between the fixing seats (28), a detecting plate (33) is fixedly arranged at the upper end of the rotating rod (29), and a fixed gap is kept between the detecting plate (33) and the conveying belt (2);
The high-temperature steam spraying device comprises a rack (1), and is characterized by further comprising a high-temperature steam spraying box (3) which is arranged at the middle position of the bottom of the rack (1), wherein a first impurity storage cavity (9) is arranged at the lower end of the inside of the high-temperature steam spraying box (3), a water storage tank (4) is arranged above the first impurity storage cavity (9), a partition plate is arranged between the water storage tank (4) and the first impurity storage cavity (9), and a through hole is formed in the partition plate;
The impurity separating box (10) is arranged at the rear end of the bottom of the frame (1), a second impurity storage cavity (12) is arranged at the front side of the inside of the impurity separating box (10), a slitting mechanism (11) is arranged at the rear side of the inside of the impurity separating box (10), one end of the slitting mechanism (11) extends to the outside of the impurity separating box (10), a blade mounting seat (18) is arranged at the front side of the upper end face of the slitting mechanism (11), two guide sliding blocks (19) are arranged at the bottom of the blade mounting seat (18), the guide sliding blocks (19) are in sliding connection with the slitting mechanism (11), a slitting knife (20) is fixedly arranged at the upper end of the blade mounting seat (18), the slitting knife (20) is close to the conveying belt (2), a second motor (25) is fixedly arranged at the inside of one end of the outside of the impurity separating box (10), a driving wheel (26) is fixedly arranged at the output shaft of the second motor (25), a crank (27) is arranged at one side of the upper end face of the driving wheel (26), a detection mechanism (13) is arranged at the two ends of the driving wheel (13) and the driving wheel (13) are respectively connected with the two ends of the driving wheel (18), the utility model discloses a conveyer belt, including first touch switch (17), fixed seat (15), distance detection mechanism (13), fixed seat (15), fixed seat (30) are provided with touch piece (31), fixed seat (28) inside one side is provided with second touch switch (32), and touch piece (31) and second touch switch (32) looks adaptation.
2. A belt conveyor for automatically removing impurities as in claim 1 wherein: the utility model discloses a high-speed electric motor, including impurity separation case (10), screw drive pole (23) are all installed to the inside both sides of impurity separation case (10), screw drive pole (23) are all installed to the inside of lift regulation chamber (21), and screw drive pole (23) are connected through the bearing with lift regulation chamber (21), externally mounted of screw drive pole (23) has slider (22), screw drive pole (23) and slider (22) screw-thread fit, and the one end of slider (22) is fixed mutually with cutting mechanism (11), first motor (24) are installed to the lower extreme of screw drive pole (23).
3. A belt conveyor for automatically removing impurities as in claim 2 wherein: the inside intermediate position department of water storage tank (4) is provided with the water storage chamber, the inside upper end of water storage tank (4) is provided with force (forcing) pump (5), and the intake pipe of force (forcing) pump (5) extends to the upper end of water storage chamber, the upper end of water storage tank (4) is provided with steam spray pipe (6), and steam spray pipe (6) are provided with two, and the one end of steam spray pipe (6) is connected with the outlet duct of force (forcing) pump (5), the upper end of steam spray pipe (6) is provided with four equally spaced steam shower nozzles (7), heating device (8) are installed to the inside lower extreme of water storage tank (4).
4. A belt conveyor for automatically removing impurities as in claim 3 wherein: the included angle between the plane of the slitting knife (20) and the plane of the slitting mechanism (11) is smaller than ninety degrees and is forty degrees.
5. A method of operating a belt conveyor capable of automatically removing impurities as recited in claim 4, wherein: the method comprises the following steps:
Step one, monitoring impurities on the surface of a conveyor belt in real time by a detection plate (33) at the upper end of a rotating rod (29) in the running process of the belt conveyor;
step two, after the impurities on the surface of the conveying belt are contacted with the detection plate (33), the rotary rod (29) is driven to rotate, the touch piece (31) at one end is contacted with the second touch switch (32) in the fixed seat (28), and the high-temperature steam spray box (3) and the impurity separation box (10) are started to work based on the second touch switch (32);
Step three, the heating device (8) is started, water in the water storage tank (4) is quickly heated to a boiling state, a large amount of high-temperature steam is generated, the pressurizing pump (5) is started, air containing the high-temperature steam is conveyed to the steam spray pipe (6), then the steam spray pipe (7) sprays towards the conveying belt (2), high-pressure air can quickly flush out impurities with poor adhesive force, and meanwhile hard impurities are softened, so that the adhesive force between the hard impurities and the conveying belt (2) is gradually weakened;
Step four, a second motor (25) is started, an output shaft of the second motor drives a driving wheel (26) to rotate, one end of a crank (27) eccentrically arranged above the driving wheel is driven to rotate, a blade mounting seat (18) provided with a slitting knife (20) is limited by a guide sliding block (19), and under the action of the other end of the crank (27), the slitting knife (20) reciprocates at the upper end of a slitting mechanism (11), so that impurities on the surface of a conveying belt (2) are cut, and the impurities fall into a second impurity storage cavity (12) to be collected.
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| CN117482262B (en) * | 2024-01-02 | 2024-03-05 | 齐齐哈尔市第一医院 | Medical material quick disinfection device |
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|---|---|---|---|---|
| CN201144102Y (en) * | 2007-12-13 | 2008-11-05 | 中国农业大学 | Combined oil cleaning device for conveyor belt |
| KR20100109601A (en) * | 2009-04-01 | 2010-10-11 | 신우기연 주식회사 | Conveyer belt washing device |
| CN205662033U (en) * | 2016-06-13 | 2016-10-26 | 青岛港国际股份有限公司前港分公司 | Belt -type conveyors cleaning device |
| CN112551092A (en) * | 2020-12-25 | 2021-03-26 | 日昌升建筑新材料设计研究院有限公司 | Cleaning device and cleaning process for belt conveyor |
| CN215324989U (en) * | 2021-06-02 | 2021-12-28 | 郑州揽胜工程材料有限公司 | Cleaning device for material bin conveying belt |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6971503B2 (en) * | 2003-11-26 | 2005-12-06 | Cynthia Thompson | Conveyor belt cleaning apparatus |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201144102Y (en) * | 2007-12-13 | 2008-11-05 | 中国农业大学 | Combined oil cleaning device for conveyor belt |
| KR20100109601A (en) * | 2009-04-01 | 2010-10-11 | 신우기연 주식회사 | Conveyer belt washing device |
| CN205662033U (en) * | 2016-06-13 | 2016-10-26 | 青岛港国际股份有限公司前港分公司 | Belt -type conveyors cleaning device |
| CN112551092A (en) * | 2020-12-25 | 2021-03-26 | 日昌升建筑新材料设计研究院有限公司 | Cleaning device and cleaning process for belt conveyor |
| CN215324989U (en) * | 2021-06-02 | 2021-12-28 | 郑州揽胜工程材料有限公司 | Cleaning device for material bin conveying belt |
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