CN211836817U

CN211836817U - Air dust collecting equipment is used in butterfly valve production

Info

Publication number: CN211836817U
Application number: CN202020400801.8U
Authority: CN
Inventors: 于立强; 刘霄
Original assignee: Nanpi Zhongshun Environmental Protection Machinery Co ltd
Current assignee: Nanpi Zhongshun Environmental Protection Machinery Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-11-03
Anticipated expiration: 2030-03-26

Abstract

The utility model relates to the technical field of dust collection, in particular to an air dust collecting device for butterfly valve production, which can conveniently collect dust falling to a tabletop or the ground and dust in the air together, thereby improving the practicability; including the collecting box, keep off the lid, the push-and-pull board, filter the sack, the rotation axis, first communicating pipe, first fan, the dust cage, the movable block, two sets of stoppers, the removal handle, the fixed plate, second communicating pipe and second fan, it is provided with the upset handle on the wall of keeping off the lid right side, be provided with the ring channel on the collecting box inner wall, and be provided with sealed the pad on the ring channel inner wall, collecting box right side wall bottom intercommunication is provided with the outlet duct, and be provided with the fixed slot at the collecting box top, be provided with ball bearing in the fixed slot, the rotation axis bottom inserts and fixes to ball bearing, and the rotation axis top is connected with the fixed plate, first communicating pipe and second communicating pipe output communicate.

Description

Air dust collecting equipment is used in butterfly valve production

Technical Field

The utility model relates to a technical field that the dust was collected especially relates to an air dust collecting equipment is used in butterfly valve production.

Background

As is well known, a butterfly valve, also called a flap valve, is a regulating valve with a simple structure, and a butterfly valve for on-off control of a low-pressure pipeline medium refers to a valve in which a closing member (a valve clack or a butterfly plate) is a disk, which rotates around a valve shaft to open and close, is an important component part in pipelines for material transmission and the like, and is used for controlling the circulation of materials, during the production and installation of the butterfly valve, a large amount of dust is generated due to operations such as drilling and cutting, and because the particles of the dust are small, the dust is easy to float in the air in a processing space, the air quality in a workshop is poor, and the dust is easy to be sucked into a body by workers in the workshop, so that the generated dust needs to be collected in time, the air quality in the workshop can be improved while raw materials are saved, but in the use of the existing dust collecting equipment, after the dust falls on a desktop or the, it is inconvenient to collect it, resulting in poor practicality.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a can be conveniently to drop to the desktop or subaerial dust and the dust in the air together collect, improve the butterfly valve production and use air dust collecting equipment of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an air dust collecting device for butterfly valve production comprises a collecting box, a blocking cover, a push-pull plate, a filtering cloth bag, a rotating shaft, a first communicating pipe, a first fan, a dust collecting cover, a moving block, two groups of limiting blocks, a moving handle, a fixing plate, a second communicating pipe and a second fan, wherein a collecting cavity is arranged in the collecting box, a cleaning opening is formed in the right side wall of the collecting box and communicated with the collecting cavity, the blocking cover is installed at the cleaning opening through two groups of hinges and detachably connected with the inner wall of the cleaning opening, a turnover handle is arranged on the right side wall of the blocking cover, an annular groove is formed in the inner wall of the collecting box, a sealing gasket is arranged on the inner wall of the annular groove, the left end of the push-pull plate extends into the annular groove through a drawing opening and pushes the push-pull plate into the collecting box, a positioning hole is formed in the push-pull plate, and the bag, the filter cloth bag is positioned in the collection box, the bottom of the right side wall of the collection box is communicated with an air outlet pipe, the top of the collection box is provided with a fixed groove, a ball bearing is arranged in the fixed groove, the bottom end of the rotating shaft is inserted and fixed into the ball bearing, the top end of the rotating shaft is connected with a fixed plate, the fixed plate is transversely provided with a sliding hole, the front side wall and the inner rear side wall in the sliding hole are respectively provided with two groups of limiting grooves, the moving block is positioned at the sliding hole, the two ends of the two groups of limiting blocks are respectively arranged at the front end and the rear end of the moving block, the two groups of limiting blocks are respectively positioned in the two groups of limiting grooves, the dust collection cover is arranged at the bottom of the moving block, the moving handle is arranged at the, the output ends of the first communicating pipe and the second communicating pipe are respectively communicated with the first fan and the second fan, and the input end of the first communicating pipe is communicated with the dust hood.

Preferably, still include fixed pipe, movable plate and multiunit pulley, the multiunit pulley is all installed in the movable plate bottom to be provided with the locating hole on the movable plate, fixed bottom of tubes end fixed mounting is in locating hole department, and fixed top of tubes portion and second are linked together.

Preferably, still include two sets of connecting plates and multiunit slipmat, two sets of connecting plates are all installed at the movable block top, the multiunit slipmat is installed respectively in two sets of connecting plate bottoms to the multiunit slipmat all contacts with the fixed plate top.

Preferably, the dust screen is further included, and the dust screen is installed at the output end of the air outlet pipe.

Preferably, the fixing device further comprises a reinforcing frame, and two ends of the reinforcing frame are respectively connected with the rotating shaft and the top of the fixing plate.

Preferably, the device also comprises a plurality of groups of supporting legs and a plurality of groups of anti-skid seats, wherein two ends of the plurality of groups of supporting legs are respectively connected with the bottom of the collecting box and the plurality of groups of anti-skid seats.

Preferably, the collecting box further comprises a baffle and two groups of stop blocks, wherein the baffle is arranged at the top of the collecting box, and the two groups of stop blocks are arranged on the rotating shaft.

(III) advantageous effects

Compared with the prior art, the utility model provides an air dust collecting device is used in butterfly valve production possesses following beneficial effect: the fixed plate is rotated to enable the rotating shaft to rotate along the top of the collecting box, the position of the dust collecting cover is adjusted, the moving handle is held by hands according to different use requirements, the moving block is driven to move together, the distance between the dust collecting position of the dust collecting cover and the collecting box is adjusted, the moving of the two groups of limiting blocks in the two groups of limiting grooves plays a certain limiting role, the first fan can be electrified and started, the dust-containing gas is sucked into the first communicating pipe through the dust collecting cover under the action of the first fan and enters the collecting box, the filtering treatment is carried out through the filtering cloth bag, the dust is blocked in the filtering cloth bag, the clean air enters the collecting box through holes of the filtering cloth bag and is finally discharged through the air outlet pipe, the dust in the filtering cloth bag is collected, and when the dust falling on a desktop or the ground is required to be collected, the input end of the second communicating pipe can be aligned to the ground or the desktop, the second fan is powered on and started, the desktop or the dust on the ground is sucked into the collecting box through the second communicating pipe under the action of the second fan, the filtering cloth bag is used for filtering and collecting, the second communicating pipe is moved quickly, the dust falling to the desktop or the dust on the ground and the dust in the air can be conveniently and quickly collected, the practicability is improved, when the filtering cloth bag is required to be cleaned or replaced inside the filtering cloth bag, the blocking cover can be opened, the push-pull plate is taken out, the filtering cloth bag can be taken out together along with the push-pull plate to be replaced or cleaned, the push-pull plate after the filtering cloth bag is replaced and is reset, the blocking cover is closed, and meanwhile, the sealing performance between the push-pull plate and the inner wall of the collecting.

Drawings

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

FIG. 2 is a schematic top view of the connection of the moving block and the limiting block;

FIG. 3 is a schematic view showing the connection of a second blower, a second communication pipe, a fixed pipe, a movable plate and a pulley;

FIG. 4 is a connection diagram of the collection box, the push-pull plate, the filter cloth bag, the shield cover, the sealing pad, the rotary shaft, the ball bearing and the stopper;

in the drawings, the reference numbers: 1. a collection box; 2. a blocking cover; 3. a push-pull plate; 4. a filter cloth bag; 5. a rotating shaft; 6. a first communication pipe; 7. a first fan; 8. a dust collection cover; 9. a moving block; 10. a limiting block; 11. moving the handle; 12. a fixing plate; 13. a second communicating pipe; 14. a second fan; 15. turning over the handle; 16. a gasket; 17. an air outlet pipe; 18. a ball bearing; 19. a fixed tube; 20. moving the plate; 21. a pulley; 22. a connecting plate; 23. a non-slip mat; 24. a dust screen; 25. a reinforcing frame; 26. a support leg; 27. an anti-slip seat; 28. a baffle plate; 29. and a stop block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the air dust collecting device for butterfly valve production of the present invention can conveniently support the collecting box 1 through the plurality of sets of supporting legs 26, and can enhance the friction between the plurality of sets of supporting legs 26 and the contact surface through the plurality of sets of anti-slip seats 27, so as to conveniently improve the overall stability, when in use, the fixing plate 12 is rotated to rotate the rotating shaft 5 along the top of the collecting box 1, the position of the dust collection cover 8 is adjusted, the moving handle 11 is held by hand according to different use requirements to drive the moving block 9 to move together, the distance between the dust collection position of the dust collection cover 8 and the collecting box 1 is adjusted, and the movement of the two sets of limiting blocks 10 in the two sets of limiting grooves can play a certain limiting role on the position of the moving block 9, when the moving block 9 moves, the plurality of anti-slip pads 23 are all contacted with the top of the fixing plate 12, the friction between the two sets of connecting plates, the moving stability of the moving block 9 is improved, the first fan 7 can be powered on and started, the dust-containing gas is sucked into the first communicating pipe 6 through the dust collection cover 8 under the action of the first fan 7 and enters the collecting box 1, the dust is filtered through the filter cloth bag 4, the dust is blocked in the filter cloth bag 4, the clean air enters the collecting box 1 through the holes of the filter cloth bag 4 and is finally discharged through the air outlet pipe 17, the dust is collected in the filter cloth bag 4, when the dust falling on a table top or the ground needs to be collected, the plurality of groups of pulleys 21 can be placed on the ground or the table top, the input end of the fixing pipe 19 is aligned with the ground or the table top, the second fan 14 is powered on and started, the table top or the dust on the ground is sucked into the collecting box 1 through the second communicating pipe 13 of the fixing pipe 19 under the action of the second fan 14, the filtering collection is carried out through the filtering cloth bag 4, the plate is positioned quickly, the plurality of groups of pulleys 21 roll along the contact surface, the position of the fixed pipe 19 is convenient to adjust, so that dust falling to a table top or the ground and dust in the air can be collected quickly and together, the practicability is improved, the second communicating pipe 13 does not need to be held by hands, when the interior of the filtering cloth bag 4 needs to be cleaned or the filtering cloth bag 4 needs to be replaced, the baffle cover 2 can be opened, the push-pull plate 3 is pulled out, the filtering cloth bag 4 is taken out along with the push-pull plate 3 to be replaced or cleaned, the push-pull plate 3 after the filtering cloth bag 4 is replaced is reset, the baffle cover 2 is closed, meanwhile, the sealing performance between the push-pull plate 3 and the inner wall of the collecting box 1 is improved through the sealing gasket 16, the connection stability between the rotating shaft 5 and the fixed plate 12 can be improved through the reinforcing frame 25, when the rotating, therefore, the first communicating pipe 6 and the second communicating pipe 13 can be protected to a certain extent, and damage to the first communicating pipe 6 and the second communicating pipe 13 is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An air dust collecting device for butterfly valve production is characterized by comprising a collecting box (1), a blocking cover (2), a push-pull plate (3), a filtering cloth bag (4), a rotating shaft (5), a first communicating pipe (6), a first fan (7), a dust collecting cover (8), a moving block (9), two groups of limiting blocks (10), a moving handle (11), a fixing plate (12), a second communicating pipe (13) and a second fan (14), wherein a collecting cavity is arranged in the collecting box (1), a cleaning opening is formed in the right side wall of the collecting box (1) and communicated with the collecting cavity, the blocking cover (2) is arranged at the cleaning opening through two groups of hinges and is detachably connected with the inner wall of the cleaning opening, a turnover handle (15) is arranged on the right side wall of the blocking cover (2), an annular groove is formed in the inner wall of the collecting box (1), a sealing gasket (16) is arranged on the inner wall of the annular groove, the left end of the push-pull plate (3) extends into the annular groove through a drawing opening, the push-pull plate (3) is pushed into the collection box (1), a positioning hole is formed in the push-pull plate (3), a bag opening of the filtering cloth bag (4) is arranged on the inner wall of the positioning hole, the filtering cloth bag (4) is positioned in the collection box (1), an air outlet pipe (17) is communicated with the bottom of the right side wall of the collection box (1), a fixing groove is formed in the top of the collection box (1), a ball bearing (18) is arranged in the fixing groove, the bottom end of the rotating shaft (5) is inserted into and fixed to the ball bearing (18), the top end of the rotating shaft (5) is connected with the fixing plate (12), a sliding hole is transversely formed in the fixing plate (12), and two groups of limiting grooves are respectively, the movable block (9) is located at the sliding hole, two ends of the two groups of limit blocks (10) are respectively installed at the front end and the rear end of the movable block (9), the two groups of limit blocks (10) are respectively located in the two groups of limit grooves, the dust collection cover (8) is installed at the bottom of the movable block (9), the movable handle (11) is installed at the top of the movable block (9), the upper half area of the left side wall of the collection box (1) is provided with two groups of air inlets, the first fan (7) and the second fan (14) are respectively installed at the two groups of air inlets, the output ends of the first communicating pipe (6) and the second communicating pipe (13) are respectively communicated with the first fan (7) and the second fan (14), and the input end of the first communicating pipe (6) is communicated.

2. The air dust collecting device for the production of the butterfly valve, according to claim 1, further comprising a fixed pipe (19), a moving plate (20) and a plurality of sets of pulleys (21), wherein the plurality of sets of pulleys (21) are all installed at the bottom of the moving plate (20), positioning holes are formed in the moving plate (20), the bottom end of the fixed pipe (19) is fixedly installed at the positioning holes, and the top of the fixed pipe (19) is communicated with the second communicating pipe (13).

3. The air dust collecting device for the production of the butterfly valve is characterized by further comprising two sets of connecting plates (22) and a plurality of sets of anti-slip pads (23), wherein the two sets of connecting plates (22) are mounted at the top of the moving block (9), the plurality of sets of anti-slip pads (23) are respectively mounted at the bottoms of the two sets of connecting plates (22), and the plurality of sets of anti-slip pads (23) are in contact with the top of the fixing plate (12).

4. An air dust collecting device for butterfly valve production according to claim 3, further comprising a dust screen (24), wherein the dust screen (24) is installed at the output end of the air outlet pipe (17).

5. The air dust collecting device for the production of the butterfly valve is characterized by further comprising a reinforcing frame (25), wherein two ends of the reinforcing frame (25) are respectively connected with the rotating shaft (5) and the top of the fixing plate (12).

6. The air dust collecting device for the production of the butterfly valve is characterized by further comprising a plurality of groups of supporting legs (26) and a plurality of groups of anti-slip seats (27), wherein two ends of the plurality of groups of supporting legs (26) are respectively connected with the bottom of the collecting box (1) and the plurality of groups of anti-slip seats (27).

7. An air dust collecting device for butterfly valve production according to claim 6, further comprising a baffle plate (28) and two sets of stop blocks (29), wherein the baffle plate (28) is mounted on top of the collecting box (1), and the two sets of stop blocks (29) are both mounted on the rotating shaft (5).