CN213555968U - Pipeline explosion-proof device for environment-friendly dust processor - Google Patents
Pipeline explosion-proof device for environment-friendly dust processor Download PDFInfo
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- CN213555968U CN213555968U CN202022420670.2U CN202022420670U CN213555968U CN 213555968 U CN213555968 U CN 213555968U CN 202022420670 U CN202022420670 U CN 202022420670U CN 213555968 U CN213555968 U CN 213555968U
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- ventilation pipe
- wall
- fixedly connected
- water tank
- sleeved
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Abstract
The utility model discloses an environment-friendly pipeline explosion-proof equipment for dust processor, including the ventilation pipe, the one end fixedly connected with air inlet cover of ventilation pipe, the top and the equal fixedly connected with connecting plate in bottom of ventilation pipe inner wall one end, the connecting hole has been seted up to the avris of ventilation pipe one side, the inner chamber of connecting hole slides and has cup jointed the closing plate, the fixed coupling of outer wall equidistance of ventilation pipe has a linking frame, be provided with the water tank between two adjacent linking frames, the outer wall and the water tank of ventilation pipe slide and cup joint, the bottom of water tank is provided with the guard plate. The utility model discloses utilize the mode that sets up of closing plate, when the outside has the naked light, the pulling gag lever post, under the effect of second spring, the closing plate just can slide relative ventilation pipe, seals with the air inlet cover of two connecting plates to ventilation pipe one end department, avoids the naked light to ignite the inside dust of easily firing of ventilation pipe through the air inlet cover to improve its security performance.
Description
Technical Field
The utility model relates to an explosion-proof equipment field, in particular to environment-friendly pipeline explosion-proof equipment for dust processor.
Background
Industrial dust governs often and adopts the dust remover control industrial dust and smoke and dust that have produced, can divide into mechanical dust remover, electrostatic precipitator, filter dust remover and washing dust remover etc. according to dust entrapment mechanism, when the dust remover work, can pile up a certain amount of dust in the pipeline of dust remover intercommunication, these dusts belong to combustible substance usually, inside collecting the pipeline especially, because the space is narrow and small, can lead to the dust of pipeline inside to appear the explosion when the dust meets naked light fire to the incident appears.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an environment-friendly pipeline explosion-proof equipment for dust processor to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environment-friendly pipeline explosion-proof equipment for dust processor, includes the ventilation pipe, the one end fixedly connected with air inlet cover of ventilation pipe, the top and the equal fixedly connected with connecting plate in bottom of ventilation pipe inner wall one end, the connecting hole has been seted up to the avris of ventilation pipe one side, the inner chamber of connecting hole slides and has cup jointed the closing plate, the fixed coupling of outer wall equidistance of ventilation pipe has connected frame, and is two adjacent be provided with the water tank between the frame, the outer wall and the water tank of ventilation pipe slide and cup joint, the bottom of water tank is provided with the guard plate, the top fixedly.
Preferably, one side of the inner cavity of the air inlet cover is fixedly sleeved with a bearing frame, the inside of the bearing frame is fixedly sleeved with a filter screen, the two sides of the water tank are fixedly sleeved with water pipes, and the outer walls of the water pipes are provided with valves.
Preferably, the bottom of water tank is four connecting rods of rectangular array fixedly connected with, the bottom and the guard plate of connecting rod outer wall slip interlude and cup joint, the bottom screw thread of connecting rod outer wall has cup jointed two set nuts.
Preferably, the outer wall of the connecting rod is sleeved with a first spring in a sliding mode, and the first spring is located between the protection plate and the water tank.
Preferably, two the connecting groove has all been seted up to the relative one side of connecting plate, the inner chamber fixedly connected with locating lever of connecting groove, the outer wall of locating lever slides and alternates to cup joint the slider, one side and the closing plate fixed connection of slider.
Preferably, the outer wall of locating lever slides and has cup jointed the second spring, the second spring is located one side of slider, the opposite side fixedly connected with fixture block of slider, the locating hole has been seted up to one side of spread groove inner wall bottom, the inner chamber of locating hole slides and alternates and has cup jointed the gag lever post, the draw-in groove has been seted up at the top of gag lever post one side, the outer wall of fixture block and the inner chamber slip joint of draw-in groove, ventilation pipe fixedly connected with pull ring is rushed through to the bottom of gag lever post.
The utility model discloses a technological effect and advantage:
(1) the utility model discloses utilize the mode of setting up of closing plate, when the outside has the naked light, stimulate the gag lever post, under the effect of second spring, the closing plate just can slide relative to the ventilation pipe, seals the air inlet cover of ventilation pipe one end department with two connecting plates, avoids the naked light to ignite the flammable dust in the ventilation pipe through the air inlet cover to improve its security performance;
(2) the utility model discloses utilize the mode that sets up of water tank and guard plate, water tank and guard plate can avoid external metal article and ventilation pipe product mars of bumping to the outer wall protection of ventilation pipe, and the water tank can be cooled down the processing to the ventilation pipe to the security performance that uses the ventilation pipe once more.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the schematic diagram of the front internal structure of the water tank of the present invention.
Fig. 3 is a schematic view of the front internal structure of the ventilation pipe of the present invention.
Fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a vent pipe; 2. an air inlet cover; 3. a connecting plate; 4. a sealing plate; 5. a connecting frame; 6. a water tank; 7. a protection plate; 8. a load-bearing frame; 9. a filter screen; 10. a water pipe; 11. a sponge cushion; 12. a connecting rod; 13. a first spring; 14. positioning a nut; 15. positioning a rod; 16. a slider; 17. a second spring; 18. a limiting rod; 19. and (7) clamping blocks.
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.
The utility model provides an environment-friendly pipeline explosion-proof device for dust processor as shown in figures 1-4, which comprises a vent pipe 1, the other end of the vent pipe 1 is communicated with a dust remover for dust processing, one end of the vent pipe 1 is fixedly connected with an air inlet cover 2, the top and the bottom of one end of the inner wall of the vent pipe 1 are both fixedly connected with a connecting plate 3, the side of one side of the vent pipe 1 is provided with a connecting hole, the inner cavity of the connecting hole is slidingly sleeved with a sealing plate 4, the outer wall of the vent pipe 1 is equidistantly and fixedly sleeved with connecting frames 5, a water tank 6 is arranged between two adjacent connecting frames 5, the cross section of the water tank 6 is in a C shape as shown in figure 2, water flow introduced into the inside of the water tank can cool the vent pipe 1, the temperature of the vent pipe 1 is reduced to be too high, spontaneous combustion, the top fixedly connected with foam-rubber cushion 11 of guard plate 7, the fixed bearing frame 8 that has cup jointed in one side of the air inlet cover 2 inner chamber, bearing frame 8's inside is fixed to have cup jointed filter screen 9, and water tank 6's both sides are all fixed the water pipe 10 that has cup jointed, and the outer wall of water pipe 10 is provided with the valve.
The bottom of water tank 6 is four connecting rods 12 of rectangular array fixedly connected with, the bottom and the guard plate 7 of connecting rod 12 outer wall slip interlude and cup joint, two set nut 14 have been cup jointed to the bottom screw thread of connecting rod 12 outer wall, the outer wall of connecting rod 12 slides and has cup jointed first spring 13, first spring 13 can make guard plate 7 and foam-rubber cushion 11 can carry out the shock attenuation processing to external rammer, thereby guarantee ventilation pipe 1's stability, first spring 13 is located between guard plate 7 and the water tank 6.
The opposite sides of the two connecting plates 3 are respectively provided with a connecting groove, the inner cavity of the connecting groove is fixedly connected with a positioning rod 15, the outer wall of the positioning rod 15 is slidably inserted and sleeved with a sliding block 16, one side of the sliding block 16 is fixedly connected with a sealing plate 4, the outer wall of the positioning rod 15 is slidably sleeved with a second spring 17, the second spring 17 can enable the sliding block 16 to have no limiting action of a limiting rod 18, the sliding block 16 is pushed to drive the sealing plate 4 to slide, the sealing plate is matched with the connecting plates 3 to seal the ventilation pipe 1, open fire is prevented from entering the ventilation pipe 1, the second spring 17 is positioned at one side of the sliding block 16, the other side of the sliding block 16 is fixedly connected with a clamping block 19, one side of the bottom of the inner wall of the connecting groove is provided with a positioning hole, the inner cavity of the positioning hole is slidably inserted and sleeved with the limiting rod 18, the, not only can guarantee the leakproofness between gag lever post 18 and the ventilation pipe 1, can also guarantee the stability of gag lever post 18 with fixture block 19 to make gag lever post 18 no longer have under the effect of external force, carry out the position to slider 16 all the time and prescribe a limit to, the draw-in groove has been seted up at the top of gag lever post 18 one side, the outer wall of fixture block 19 and the inner chamber slip joint of draw-in groove, ventilation pipe 1 fixedly connected with pull ring is rushed through to the bottom of gag lever post 18.
The utility model discloses the theory of operation: when the ventilation pipe 1 is used for treating dust, firstly, a valve on the water pipe 10 is opened, a certain amount of water flow is injected into the water tank 6, then, the ventilation pipe 1 is cooled, when external metal objects collide against the ventilation pipe 1, the water tank 6, the protection plate 7 and the spongy cushion 11 can protect the ventilation pipe 1, and the protection plate 7 and the spongy cushion 11 can move to a certain degree relative to the ventilation pipe 1 through the first spring 13, so that the external metal colliding objects are subjected to shock absorption treatment, and the stability of the ventilation pipe 1 is further ensured;
when open fire exists outside, the pull ring is pulled, so that the limiting rod 18 descends, the position of the sliding block 16 is not limited any more, the sliding block 16 slides on the positioning rod 15 under the action of the second spring 17, the sealing plate 4 is driven to slide between the two connecting plates 3, the ventilation pipe 1 is sealed, dust particles in the ventilation pipe 1 ignited by the open fire through the air inlet cover 2 are reduced, pipeline explosion occurs, the safety performance of the ventilation pipe is improved, after the open fire is eliminated, the handle is pulled to enable the sealing plate 4 to slide between the two connecting plates 3, the ventilation pipe 1 and the air inlet cover 2 are in a communicated state, and the limiting rod 18 penetrates through the ventilation pipe 1 to limit the position of the sliding block 16.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an environment-friendly pipeline explosion-proof equipment for dust processor, includes ventilation pipe (1), its characterized in that, the one end fixedly connected with air inlet cover (2) of ventilation pipe (1), the top and the equal fixedly connected with connecting plate (3) in bottom of ventilation pipe (1) inner wall one end, the connecting hole has been seted up to the avris of ventilation pipe (1) one side, closing plate (4) have been cup jointed in the inner chamber slip of connecting hole, the outer wall equidistance of ventilation pipe (1) is fixed to have cup jointed linking frame (5), and is two adjacent be provided with water tank (6) between linking frame (5), the outer wall and the water tank (6) slip of ventilation pipe (1) cup joint, the bottom of water tank (6) is provided with guard plate (7), the top fixedly connected with foam-rubber.
2. The environment-friendly pipeline explosion-proof device for the dust processor as claimed in claim 1, wherein a bearing frame (8) is fixedly sleeved on one side of the inner cavity of the air inlet cover (2), a filter screen (9) is fixedly sleeved inside the bearing frame (8), water pipes (10) are fixedly sleeved on both sides of the water tank (6), and valves are arranged on the outer walls of the water pipes (10).
3. The environment-friendly pipeline explosion-proof device for the dust processor as claimed in claim 1, wherein the bottom of the water tank (6) is fixedly connected with four connecting rods (12) in a rectangular array, the bottom of the outer wall of each connecting rod (12) is slidably, penetratingly and sleeved with a protection plate (7), and two positioning nuts (14) are sleeved on the bottom of the outer wall of each connecting rod (12) in a threaded manner.
4. The environment-friendly pipeline explosion-proof device for the dust processor as claimed in claim 3, wherein the outer wall of the connecting rod (12) is slidably sleeved with a first spring (13), and the first spring (13) is located between the protection plate (7) and the water tank (6).
5. The pipeline explosion-proof device for the environment-friendly dust processor as claimed in claim 1, wherein two opposite sides of the connecting plates (3) are respectively provided with a connecting groove, an inner cavity of each connecting groove is fixedly connected with a positioning rod (15), the outer wall of each positioning rod (15) is slidably inserted and sleeved with a sliding block (16), and one side of each sliding block (16) is fixedly connected with the sealing plate (4).
6. The environment-friendly pipeline explosion-proof device for the dust processor as claimed in claim 5, wherein a second spring (17) is sleeved on the outer wall of the positioning rod (15) in a sliding manner, the second spring (17) is located on one side of the sliding block (16), a clamping block (19) is fixedly connected to the other side of the sliding block (16), a positioning hole is formed in one side of the bottom of the inner wall of the connecting groove, a limiting rod (18) is sleeved on the inner cavity of the positioning hole in a sliding and penetrating manner, a clamping groove is formed in the top of one side of the limiting rod (18), the outer wall of the clamping block (19) is clamped with the inner cavity of the clamping groove in a sliding manner, and a pull ring fixedly connected with the ventilation pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022420670.2U CN213555968U (en) | 2020-10-27 | 2020-10-27 | Pipeline explosion-proof device for environment-friendly dust processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022420670.2U CN213555968U (en) | 2020-10-27 | 2020-10-27 | Pipeline explosion-proof device for environment-friendly dust processor |
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| Publication Number | Publication Date |
|---|---|
| CN213555968U true CN213555968U (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022420670.2U Active CN213555968U (en) | 2020-10-27 | 2020-10-27 | Pipeline explosion-proof device for environment-friendly dust processor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114306978A (en) * | 2022-01-07 | 2022-04-12 | 朱龙辉 | Port barn dustproof explosion post-fire-extinguishing alarm device |
-
2020
- 2020-10-27 CN CN202022420670.2U patent/CN213555968U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114306978A (en) * | 2022-01-07 | 2022-04-12 | 朱龙辉 | Port barn dustproof explosion post-fire-extinguishing alarm device |
| CN114306978B (en) * | 2022-01-07 | 2023-09-12 | 朱龙辉 | Dustproof post-explosion fire extinguishing alarm device for port grain bin |
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