CN217837127U - Wear-resistant sealed buried scraper conveyor - Google Patents
Wear-resistant sealed buried scraper conveyor Download PDFInfo
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- CN217837127U CN217837127U CN202221890797.3U CN202221890797U CN217837127U CN 217837127 U CN217837127 U CN 217837127U CN 202221890797 U CN202221890797 U CN 202221890797U CN 217837127 U CN217837127 U CN 217837127U
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- fixedly connected
- wear
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Abstract
The utility model discloses a wear-resisting canned type buries scraper conveyor relates to scraper conveyor technical field, including box and scraper blade body, the inside rotation of box is connected with the second sprocket, one side fixedly connected with motor of box, the output fixedly connected with pivot of motor, the first sprocket of outside fixedly connected with of pivot, first sprocket passes through the chain and is connected with second sprocket drive, the upper surface of box is provided with air exhaust mechanism, the beneficial effects of the utility model are that: the motor control pivot through setting up rotates, drives the first band pulley of one end and rotates, and under the transmission effect through the belt, realized the rotation of reciprocal lead screw for air exhaust mechanism carries out work, makes the containing box be in the negative pressure state, thereby the dust that produces in the material motion process is adsorbed by the dust absorption pipe, and the inside of containing box is gone into at last, plays effectual dustproof effect, prevents that the air circumstance from receiving the pollution.
Description
Technical Field
The utility model relates to a scraper conveyor technical field specifically is wear-resisting canned type buries scraper conveyor.
Background
The scraper conveyor is a conveyor which is dragged by a scraper chain and conveys bulk materials in a groove, becomes bulk material conveying equipment with wide application, and is widely applied to industries and departments of metallurgy, building materials, electric power, chemical industry, cement, ports, docks, coal, mines, grain and oil, food, feed and the like.
However, in the prior art, during the conveying process of materials such as coal, ore and the like, a large amount of dust is easily generated, the air environment is polluted, and the materials are adsorbed by workers and seriously harm the body health.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a wear-resisting canned type buries scraper conveyor has solved and has proposed in the above-mentioned background art in the material transportation process, produces the problem of a large amount of dusts easily.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: wear-resisting canned type buries scraper conveyor, including box and scraper blade body, the inside rotation of box is connected with the second sprocket, one side fixedly connected with motor of box, the output fixedly connected with pivot of motor, the first sprocket of outside fixedly connected with of pivot, first sprocket passes through the chain and is connected with second sprocket drive, the upper surface of box is provided with air exhaust mechanism, the upper surface of box and the one side fixed mounting that is located air exhaust mechanism have the containing box, the inside fixed mounting of box has the dust absorption pipe, the first connecting pipe of one side fixedly connected with of containing box, the other end and the dust absorption pipe fixed connection of first connecting pipe.
Through using above-mentioned technical scheme, the motor control pivot through setting up rotates, the first band pulley that drives one end rotates, transmission effect through the belt is down, the rotation of reciprocal lead screw has been realized, make air exhaust mechanism carry out work, thereby compress the inside gas of containing box to the exhaust chamber and discharge the external world, make the containing box be in the negative pressure state, thereby the inside of containing box is discharged to the dust that produces in the material motion process, play effectual dustproof effect, prevent that the air circumstance from receiving the pollution.
Preferably, the air exhaust mechanism comprises an air exhaust box, one side of the air exhaust box is rotatably connected with a reciprocating screw rod, one end of the reciprocating screw rod is fixedly connected with a second belt wheel, one end of the rotating shaft is fixedly connected with a first belt wheel, the first belt wheel is in transmission connection with the second belt wheel through a belt, a sliding rod is slidably connected inside the air exhaust box, two ends of the sliding rod are respectively and fixedly connected with a piston and a movable plate, and the movable plate is in threaded connection with the reciprocating screw rod.
Through using above-mentioned technical scheme, rotate through the motor control pivot that sets up, drive the first pulley of one end and rotate, under the transmission effect through the belt, realized the rotation of reciprocal lead screw, drive the movable plate and remove, utilize the slide bar to drive the piston and be reciprocating piston motion in the inside of exhaust chamber.
Preferably, the outer side of the air extraction box is fixedly connected with an exhaust pipe and a second connecting pipe respectively, and the second connecting pipe is fixedly connected with the storage box.
Through using above-mentioned technical scheme, can compress the inside gas of containing box to the exhaust chamber through the second connecting pipe, rethread blast pipe and the external world of discharge.
Preferably, the storage box is internally provided with a dust screen, and the top of the storage box is in threaded connection with a sealing cover.
Through using above-mentioned technical scheme, can prevent through the dust screen that sets up that the inside dust of collecting of containing box from discharging into the exhaust chamber through the second connecting pipe to the sealed lid of accessible opening, handle the inside dust of containing box.
Preferably, the upper surface of box fixed mounting has the feeder hopper, the discharge gate has been seted up to the bottom of box.
Through using above-mentioned technical scheme, the material can be through the inside of feeder hopper discharge box, and the rethread discharge gate is discharged external.
Preferably, the outside fixed mounting of chain has the connecting plate, the spout has been seted up to the inside of connecting plate, the top fixed mounting of scraper blade body has the slider, slider and spout sliding connection, the inside of spout is provided with expanding spring, the bottom fixedly connected with wear pad of scraper blade body.
Through using above-mentioned technical scheme, the expanding spring through setting up has certain elasticity to give scraper blade body decurrent thrust, when the inner wall of box takes place to warp, the scraper blade body can carry out displacement from top to bottom and contact with the inner wall all the time, has guaranteed the smooth transport of material, can improve the life of scraper blade body simultaneously.
The utility model provides a wear-resisting canned type buries scraper conveyor possesses following beneficial effect:
1. this wear-resisting canned type buries scraper conveyor, motor control pivot through setting up rotates, the first band pulley that drives one end rotates, transmission effect through the belt is down, the rotation of reciprocal lead screw has been realized, make the mechanism of bleeding carry out work, utilize the slide bar to drive the piston and be reciprocating piston motion in the inside of exhaust chamber, thereby compress the gas of containing box inside to the exhaust chamber and discharge the external world, make the containing box be in the negative pressure state, thereby the dust that produces among the material motion process is adsorbed by the dust absorption pipe, discharge into the inside of containing box at last, play effectual dustproof effect, prevent that the air circumstance from receiving the pollution.
2. This wear-resisting canned type scraper conveyor that buries has certain elasticity through the expanding spring that sets up to give scraper blade body decurrent thrust, when the inner wall of box takes place to warp, the scraper blade body can carry out displacement from top to bottom and contact with the inner wall all the time, has guaranteed the smooth transport of material, can improve the life of scraper blade body simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a side cross-sectional view of the present invention;
fig. 3 is a partial sectional view of the present invention.
In the figure: 1. a box body; 2. a feed hopper; 3. a dust collection pipe; 4. a first connecting pipe; 5. a storage box; 6. a sealing cover; 7. a dust screen; 8. a second connecting pipe; 9. an air extraction box; 10. an exhaust pipe; 11. a discharge port; 12. a first sprocket; 13. a connecting plate; 14. a chain; 15. a second sprocket; 16. a rotating shaft; 17. a motor; 18. a first pulley; 19. a belt; 20. a second pulley; 21. moving the plate; 22. a slide bar; 23. a reciprocating screw rod; 24. a piston; 25. a tension spring; 26. a squeegee body; 27. a wear pad; 28. a slider; 29. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The first embodiment is as follows:
referring to fig. 1 to 3, the wear-resistant sealed type embedded scraper conveyor comprises a box body 1 and a scraper body 26, wherein a second chain wheel 15 is rotatably connected inside the box body 1, a motor 17 is fixedly connected to one side of the box body 1, a rotating shaft 16 is fixedly connected to an output end of the motor 17, a first chain wheel 12 is fixedly connected to an outer side of the rotating shaft 16, the first chain wheel 12 is in transmission connection with the second chain wheel 15 through a chain 14, an air suction mechanism is arranged on an upper surface of the box body 1, a containing box 5 is fixedly installed on the upper surface of the box body 1 and positioned on one side of the air suction mechanism, a dust suction pipe 3 is fixedly installed inside the box body 1, a first connecting pipe 4 is fixedly connected to one side of the containing box 5, the other end of the first connecting pipe 4 is fixedly connected with the dust suction pipe 3, the air suction mechanism comprises an air suction box 9, a reciprocating screw rod 23 is rotatably connected to one side of the air suction box 9, and a second belt wheel 20 is fixedly connected to one end of the reciprocating screw rod 23, one end of the rotating shaft 16 is fixedly connected with a first belt wheel 18, the first belt wheel 18 is in transmission connection with a second belt wheel 20 through a belt 19, the inside of the air extraction box 9 is in sliding connection with a slide rod 22, two ends of the slide rod 22 are respectively and fixedly connected with a piston 24 and a moving plate 21, the moving plate 21 is in threaded connection with a reciprocating screw 23, the outside of the air extraction box 9 is respectively and fixedly connected with an exhaust pipe 10 and a second connecting pipe 8, the second connecting pipe 8 is fixedly connected with the containing box 5, the rotating shaft 16 is controlled to rotate through the arranged motor 17, so that the first chain wheel 12 rotates, the chain 14 and the connecting plate 13 at the outside move, the material conveying is realized through the scraper blade body 26, a certain elastic force is provided through the arranged telescopic spring 25, so that the scraper blade body 26 is provided with downward thrust, when the inner wall of the box body 1 deforms, the scraper blade body 26 can move up and down and always contacts with the inner wall, the smooth conveying of material has been guaranteed, pivot 16 drives the first band pulley 18 of one end when pivoted and rotates, transmission effect through belt 19 is down, the rotation of reciprocal lead screw 23 has been realized, make air exhaust mechanism work, utilize slide bar 22 to drive piston 24 and be reciprocating piston motion in the inside of exhaust chamber 9, thereby compress the inside gas of containing box 5 to exhaust chamber 9 and discharge the external world, make containing box 5 be in the negative pressure state, thereby the dust that produces in the material motion process is adsorbed by dust absorption pipe 3, the inside of containing box 5 is discharged at last, the inside of containing box 5 is provided with dust screen 7, the top threaded connection of containing box 5 has sealed lid 6, the last fixed surface of box 1 installs feeder hopper 2, discharge gate 11 has been seted up to the bottom of box 1, the material can discharge the inside of box 1 through feeder hopper 2, the rethread discharge gate 11 discharges the external world.
Example two:
the outside fixed mounting of chain 14 has connecting plate 13, spout 29 has been seted up to the inside of connecting plate 13, the top fixed mounting of scraper blade body 26 has slider 28, slider 28 and spout 29 sliding connection, the inside of spout 29 is provided with expanding spring 25, scraper blade body 26's bottom fixedly connected with abrasion pad 27, the wear-resisting effect of scraper blade body 26 has further been improved, expanding spring 25 through the setting has certain elasticity, thereby give scraper blade body 26 decurrent thrust, when the inner wall of box 1 takes place to warp, scraper blade body 26 can carry out displacement from top to bottom and contact with the inner wall all the time, the smooth transport of material has been guaranteed, the life of scraper blade body 26 can be improved simultaneously.
In conclusion, when the wear-resistant sealed type embedded scraper conveyor is used, materials are firstly poured into the box body 1 through the feeding hopper 2, then the motor 17 is started, the rotating shaft 16 is controlled to rotate, the first chain wheel 12 is made to rotate, the chain 14 and the connecting plate 13 on the outer side are made to move, the materials are conveyed by the scraper body 26, a certain elastic force is provided through the arranged expansion spring 25, so that downward thrust is provided for the scraper body 26, when the inner wall of the box body 1 deforms, the scraper body 26 can move up and down and is always in contact with the inner wall, smooth conveying of the materials is guaranteed, the rotating shaft 16 drives the first belt wheel 18 at one end to rotate while rotating, the reciprocating screw rod 23 rotates under the transmission effect of the belt 19, so that the air pumping mechanism works, the sliding rod 22 drives the piston 24 to reciprocate in the air pumping box 9, so that air in the containing box 5 is compressed to the air pumping box 9 and exhausted outside, so that the containing box 5 is in a negative pressure state, and dust generated in the material movement process is adsorbed by the dust suction pipe 3 and finally exhausted into the containing box 5.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Wear-resisting canned type buries scraper conveyor, including box (1) and scraper blade body (26), its characterized in that: the utility model discloses a dust collection box, including box (1), one side fixedly connected with motor (17) of box (1), the output fixedly connected with pivot (16) of motor (17), the first sprocket of outside fixedly connected with (12) of pivot (16), first sprocket (12) are connected with second sprocket (15) transmission through chain (14), the upper surface of box (1) is provided with the mechanism of bleeding, the upper surface of box (1) and the one side fixed mounting that is located the mechanism of bleeding have containing box (5), the inside fixed mounting of box (1) has dust absorption pipe (3), the first connecting tube (4) of one side fixedly connected with of containing box (5), the other end and dust absorption pipe (3) fixed connection of first connecting tube (4).
2. The wear-resistant sealed scraper conveyor of claim 1, characterized in that: the air exhaust mechanism comprises an air exhaust box (9), one side of the air exhaust box (9) is rotatably connected with a reciprocating screw rod (23), one end of the reciprocating screw rod (23) is fixedly connected with a second belt wheel (20), one end of a rotating shaft (16) is fixedly connected with a first belt wheel (18), the first belt wheel (18) is in transmission connection with the second belt wheel (20) through a belt (19), a sliding rod (22) is slidably connected inside the air exhaust box (9), two ends of the sliding rod (22) are respectively fixedly connected with a piston (24) and a movable plate (21), and the movable plate (21) is in threaded connection with the reciprocating screw rod (23).
3. The wear-resistant sealed scraper conveyor of claim 2, characterized in that: the outside of exhaust box (9) is fixedly connected with blast pipe (10) and second connecting pipe (8) respectively, second connecting pipe (8) and containing box (5) fixed connection.
4. The wear-resistant sealed scraper conveyor of claim 1, characterized in that: the dust screen (7) is arranged inside the containing box (5), and the top of the containing box (5) is in threaded connection with a sealing cover (6).
5. The wear-resistant sealed scraper conveyor of claim 1, characterized in that: the upper surface fixed mounting of box (1) has feeder hopper (2), discharge gate (11) have been seted up to the bottom of box (1).
6. The wear-resistant sealed scraper conveyor of claim 1, characterized in that: the outside fixed mounting of chain (14) has connecting plate (13), spout (29) have been seted up to the inside of connecting plate (13), the top fixed mounting of scraper blade body (26) has slider (28), slider (28) and spout (29) sliding connection, the inside of spout (29) is provided with expanding spring (25), the bottom fixedly connected with abrasive pad (27) of scraper blade body (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221890797.3U CN217837127U (en) | 2022-07-21 | 2022-07-21 | Wear-resistant sealed buried scraper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221890797.3U CN217837127U (en) | 2022-07-21 | 2022-07-21 | Wear-resistant sealed buried scraper conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217837127U true CN217837127U (en) | 2022-11-18 |
Family
ID=84038282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221890797.3U Active CN217837127U (en) | 2022-07-21 | 2022-07-21 | Wear-resistant sealed buried scraper conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217837127U (en) |
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2022
- 2022-07-21 CN CN202221890797.3U patent/CN217837127U/en active Active
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