CN213253583U

CN213253583U - Wet dust collector with noise reduction function

Info

Publication number: CN213253583U
Application number: CN202022094806.5U
Authority: CN
Inventors: 卢军; 陈鹏
Original assignee: Hubei Qianruida Intelligent Equipment Co ltd
Current assignee: Hubei Qianruida Intelligent Equipment Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-05-25
Anticipated expiration: 2030-09-21

Abstract

The utility model relates to a wet dust collector with function of making an uproar is fallen, it includes the boxboard, the boxboard is the U-shaped structure, the top fixedly connected with roof of boxboard, the inside of boxboard is provided with the baffle, the bottom plate inner wall fixed connection of baffle and boxboard, the both sides that the boxboard is open structure all are provided with the side shield, the inner wall and the boxboard of two side shields and the equal fixed connection of baffle, the boxboard, the side shield, baffle and roof cooperation form the dust removal chamber and the intracavity that removes dust is provided with a plurality of drainage board, the both sides wall that is close to boxboard or baffle of drainage board is respectively in boxboard or baffle fixed connection, two other lateral walls of drainage board all with side shield fixed connection. The utility model discloses the noise that produces in the reducible wet dust collector working process.

Description

Wet dust collector with noise reduction function

Technical Field

The utility model relates to a dust collecting equipment technical field especially relates to a wet dust collector with function of making an uproar is fallen.

Background

The laser processing technology has been widely applied to industries such as food, medicine, automobile, wine, smart card, industrial automation and the like, and specifically includes laser marking, laser welding, laser cutting, laser engraving and the like.

Since a large amount of smoke and dust is generated during such processes, a dust collector is required to be equipped in the production process to treat the generated smoke and dust. The wet dust collector is one of the common dust collectors, and is a device which makes dust-containing gas and liquid (generally water) closely contact, and utilizes the inertia collision of water drops and particles or the full mixing action and other actions of water and dust to capture the particles or make the particles enlarge or stay in a fixed container so as to achieve the effect of separating water from dust.

But above-mentioned dust remover can produce the noise in the use, including motor noise, the noise of water pump and fan operation, the pipeline resonance noise that the water pump operation arouses, rivers motion and the striking noise that the water pump operation arouses, the noise of water pump and fan because vibrations or with other part striking etc. traditional noise reduction mode is including using the material of making an uproar to set up the layer of making an uproar that falls, this kind of mode requires that water pump and fan all be in the confined space who is surrounded by the material of making an uproar that falls can obtain better effect, but this kind of mode is unfavorable for the heat dissipation and the maintenance of fan and water pump.

Therefore, the novel wet dust collector can be provided, the problem of noise pollution in the working process of the wet dust collector is solved from the source of noise generation, and the practicability of the wet dust collector is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wet dust collector with function of making an uproar is fallen has solved among the prior art more serious problem of wet dust collector during operation noise pollution.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a wet dust collector with noise reduction function comprises a box plate, wherein the box plate is of a U-shaped structure, the top of the box plate is fixedly connected with a top plate, a partition plate is arranged inside the box plate and fixedly connected with the inner wall of a bottom plate of the box plate, side baffle plates are arranged on two sides of the box plate which is of an open structure, the inner walls of the two side baffle plates are fixedly connected with the box plate and the partition plate, the box plate, the side baffle plates, the partition plate and the top plate are matched to form a dust removal cavity, a plurality of drainage plates are arranged in the dust removal cavity, two side walls of the drainage plates, close to the box plate or the partition plate, are fixedly connected with the box plate or the partition plate respectively, the other two side walls of the drainage plates are fixedly connected with the side baffle plates, a plurality of air outlets are formed in the partition plate, a water sump is arranged on one side of the partition plate, far away from the drainage plates, a second pipeline is fixedly connected with the bottom, first pipeline runs through the baffle with baffle fixed connection and the one end of keeping away from the second pipeline and extends to the chamber of removing dust, the top of sump is provided with the water pump, the top of water pump is provided with many logical pipelines, all through third pipeline fixed connection and intercommunication between sump and the water pump and between water pump and the many logical pipelines, the delivery port end of many logical pipelines runs through the baffle and extends to the chamber of removing dust, the top fixedly connected with fan of roof, the passageway that suits with the fan is seted up to the inside of roof, the bottom fixedly connected with a plurality of boxboard is the supporting seat of array distribution.

Preferably, a plurality of drainage plate is array distribution and two adjacent drainage plates are the symmetric distribution on the horizontal direction.

Preferably, the inside of drainage plate is seted up logical groove.

Preferably, the side baffle is made of glass at the part close to the top plate.

Preferably, the outer wall of the first duct is conformable to the inner wall of the floor of the box floor.

Preferably, the second pipeline is provided with a bottom cover outside the bottom part of the box plate, and the bottom cover and the second pipeline are connected in a screwing mode through corresponding threads arranged on the inner wall of the bottom cover and the outer wall of the second pipeline.

Preferably, the drainage plate is of an inclined structure and is inclined downwards from one side fixedly connected with the box plate or the partition plate to the other side.

Preferably, the outlet pipes of the multi-way pipes are all of an inclined structure, and the inclined direction of the outlet pipes is the same as that of the drainage plate on the same side.

Preferably, two limiting seats are arranged on two sides of the fan, the two limiting seats are symmetrically distributed around the fan and are fixedly connected with the top plate, the fan is fixedly connected with the top plate through a mounting hole formed in the limiting seat and a corresponding bolt, and a rubber layer is arranged between the limiting seats and the fan or the bolt.

Preferably, the air outlet is located between the two flow guide plates at the lowest height in the vertical direction.

The utility model discloses possess following beneficial effect at least:

firstly, the utility model discloses a cooperation of drainage plate, logical groove, multichannel pipeline and dust removal chamber, the circulating water can form cascaded multilayer cascade automatically in the process of natural flow for the dust can fully contact with the circulating water, can reduce the operating power of water pump and the circulating flow rate of circulating water from this, thereby reduced the noise that water pump itself operation produced, the pipeline resonance noise that water pump operation arouses and the rivers motion and the striking noise that water pump operation arouses, reached the mesh of making an uproar; secondly, through the cooperation of fan, roof, rubber layer and spacing seat can avoid the fan during operation with the direct striking of other parts, reduce fan self noise at work's production, and can avoid the fan fixed department not hard up.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a front view of a wet dust collector of the present invention;

FIG. 2 is a side view of the wet scrubber of the present invention;

fig. 3 is a schematic view of a fan junction.

In the figure: 1. a boxboard; 2. a partition plate; 3. a side dam; 4. a drainage plate; 5. a through groove; 6. an air outlet; 7. a water sump; 8. a first conduit; 9. a second conduit; 10. a water pump; 11. a third pipeline; 12. a multi-way pipe; 13. a top plate; 14. a bottom cover; 15. a supporting seat; 16. a fan; 17. a channel; 18. a limiting seat; 19. a rubber layer; 20. a dust removing cavity.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1:

referring to fig. 1 to 3, the wet dust collector with a noise reduction function in the present embodiment includes: the box plate 1 is of a U-shaped structure, the top of the box plate 1 is fixedly connected with a top plate 13, a partition plate 2 is arranged in the box plate 1, the partition plate 2 is fixedly connected with the inner wall of a bottom plate of the box plate 1, side baffles 3 are arranged on two sides of the box plate 1 which is of an open structure, the inner walls of the two side baffles 3 are fixedly connected with the box plate 1 and the partition plate 2, the box plate 1, the side baffles 3, the partition plate 2 and the top plate 13 are matched to form a dedusting cavity 20, a plurality of drainage plates 4 are arranged in the dedusting cavity 20, two side walls of the drainage plates 4 close to the box plate 1 or the partition plate 2 are fixedly connected with the box plate 1 or the partition plate 2 respectively, the other two side walls of the drainage plates 4 are fixedly connected with the side baffles 3, a plurality of air outlets 6 are arranged in the partition plate 2, a water sump 7 is arranged on one side of the partition plate 2 far away from the drainage plates 4, a second pipeline 9 is fixedly connected with the bottom of, second pipeline 9 and dust removal chamber 20 are through first pipeline 8 intercommunication, first pipeline 8 runs through baffle 2 with 2 fixed connection of baffle and the one end of keeping away from second pipeline 9 and extends to dust removal chamber 20, the top of sump 7 is provided with water pump 10, the top of water pump 10 is provided with logical pipeline 12 more, all through third pipeline 11 fixed connection and intercommunication between sump 7 and the water pump 10 and between water pump 10 and the multichannel pipeline 12, the delivery port end of multichannel pipeline 12 runs through baffle 2 and extends to dust removal chamber 20, the top fixedly connected with fan 16 of roof 13, the passageway 17 that suits with fan 16 is seted up to the inside of roof 13, the bottom fixedly connected with a plurality of supporting seat 15 that is the array and distributes of boxboard 1.

During the use of the wet dust collector, the water pump 10 only needs to pump circulating water from the water bin 7 into the multi-way pipeline 12, the circulating water can flow to the upper surface of the drainage plate 4 along the inclined water outlet of the multi-way pipeline 12 and flow to the surface of the next drainage plate 4 at the end of the drainage plate 4 or the through groove 5, and continuous water flow can automatically form a stepped multi-layer water curtain under the guidance of the drainage plate 4, so that dust in the gas to be treated injected into the dust removal cavity 20 by the fan 16 can fully contact with the circulating water to achieve the purpose of dust removal, thereby reducing the requirements on the power and the flow rate of the water pump 10, and reducing the noise of the operation of the water pump 10, the pipeline resonance noise caused by the operation of the water pump 10 and the water flow movement and impact noise caused by the operation of the water pump 10.

Example 2:

this embodiment and embodiment 1's difference only lie in, and a plurality of drainage plate 4 is array distribution and two adjacent drainage plates 4 are the symmetric distribution on the horizontal direction in this embodiment to be favorable to the circulating water even flow, and every drainage plate 4's atress also can keep unanimous, simultaneously, logical groove 5 has been seted up to drainage plate 4's inside, can form the even cascade of multilayer. Further, the air outlet 6 is positioned between the two drainage plates 4 with the lowest height in the vertical direction, so that the gas to be treated can penetrate through the multiple layers of water curtains as far as possible and can be fully contacted with circulating water.

Meanwhile, the part of the side baffle 3 close to the top plate 13 is made of glass, so that the internal state of the dust remover can be observed conveniently; the outer wall of first pipeline 8 and the inner wall of boxboard 1 bottom plate can laminate for the pipeline mouth department of first pipeline 8 can form the biggest natural water pressure, it is further, the outside that second pipeline 9 is located boxboard 1 bottom part is provided with bottom 14, bottom 14 closes with second pipeline 9 through offering some corresponding screw threads on bottom 14 inner wall and the 9 outer walls of second pipeline soon and is connected, then the dust after partial soaking can be piled up in bottom 14, conveniently unscrew the clearance, the jam of second pipeline 9 bottom has been avoided.

Example 3:

the difference between this embodiment and

embodiment

1 or 2 is only that the drainage plate 4 is in an inclined structure and is inclined downward from one side fixedly connected with the box plate 1 or the partition plate 2 to the other side, which is beneficial to forming continuous and uniform water flow, and the outlet pipes of the multi-channel 12 are all in an inclined structure and have the same inclined direction as the drainage plate 4 on the same side, so as to assist in forming water flow.

Furthermore, two limiting seats 18 are arranged on two sides of the fan 16, the two limiting seats 18 are symmetrically distributed around the fan 16 and are fixedly connected with the top plate 13, the fan 16 is fixedly connected with the top plate 13 through a mounting hole formed in the limiting seat 18 and a corresponding bolt, and a rubber layer 19 is arranged between the limiting seat 18 and the fan 16 or between the limiting seat 18 and the bolt, so that impact noise generated by vibration or looseness of the fan 16 can be reduced.

To sum up, the connection and matching among the components of the utility model are reasonable, so that the circulating water can automatically form a multi-layer cascade in the natural flowing process, and the dust can be fully contacted with the circulating water, thereby reducing the operating power of the water pump and the circulating flow rate of the circulating water, reducing the noise generated by the operation of the water pump, the pipeline resonance noise caused by the operation of the water pump and the water flow motion and impact noise caused by the operation of the water pump, and achieving the purpose of reducing the noise; secondly, can avoid the fan during operation with the direct striking of other parts through the cooperation of fan, roof, rubber layer and spacing seat, reduce fan self noise at work's production, and can avoid the fan fixed department not hard up to the life of extension dust remover.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A wet dust collector with noise reduction function comprises a box plate (1), and is characterized in that: the box plate (1) is of a U-shaped structure, the top of the box plate (1) is fixedly connected with a top plate (13), a partition plate (2) is arranged in the box plate (1), the partition plate (2) is fixedly connected with the inner wall of a bottom plate of the box plate (1), side baffles (3) are arranged on two sides of the box plate (1) which is of an open structure, the inner walls of the two side baffles (3) are fixedly connected with the box plate (1) and the partition plate (2), the box plate (1), the side baffles (3), the partition plate (2) and the top plate (13) are matched to form a dust removing cavity (20), a plurality of drainage plates (4) are arranged in the dust removing cavity (20), two side walls of the drainage plates (4) close to the box plate (1) or the partition plate (2) are fixedly connected with the box plate (1) or the partition plate (2) respectively, and the other two side walls of the drainage plates (4) are fixedly connected with the side baffles (3, a plurality of gas outlets (6) are formed in the partition board (2), one side, far away from the drainage plate (4), of the partition board (2) is provided with a water sump (7), the bottom of the water sump (7) is fixedly connected with a second pipeline (9), the bottom of the second pipeline (9) penetrates through the box board (1) and is communicated with the water sump (7) in the interior, the second pipeline (9) is communicated with the dust removal cavity (20) through a first pipeline (8), the first pipeline (8) is fixedly connected with the partition board (2) and one end, far away from the second pipeline (9), penetrates through the partition board (2) and extends to the dust removal cavity (20), the top of the water sump (7) is provided with a water pump (10), the top of the water pump (10) is provided with a multi-way pipeline (12), the water sump (7) and the water pump (10) and the multi-way pipeline (12) are fixedly connected and communicated through a third pipeline (11), the water outlet end of the multi-way pipeline (12) penetrates through the partition plate (2) and extends to the dedusting cavity (20), the top of the top plate (13) is fixedly connected with the fan (16), the channel (17) matched with the fan (16) is formed in the top plate (13), and the bottom of the box plate (1) is fixedly connected with a plurality of supporting seats (15) distributed in an array mode.

2. A wet scrubber according to claim 1, wherein: a plurality of drainage plate (4) are array distribution and two adjacent drainage plates (4) are the symmetric distribution on the horizontal direction.

3. A wet scrubber according to claim 1, wherein: the inside of the drainage plate (4) is provided with a through groove (5).

4. A wet scrubber according to claim 1, wherein: the part of the side baffle (3) close to the top plate (13) is made of glass.

5. A wet scrubber according to claim 1, wherein: the outer wall of the first pipeline (8) can be attached to the inner wall of the bottom plate of the box plate (1).

6. A wet scrubber according to claim 1, wherein: the second pipeline (9) is provided with a bottom cover (14) outside the bottom part of the box plate (1), and the bottom cover (14) and the second pipeline (9) are connected in a screwing mode through corresponding threads arranged on the inner wall of the bottom cover (14) and the outer wall of the second pipeline (9).

7. A wet scrubber according to claim 1, wherein: the drainage plate (4) is of an inclined structure and inclines downwards from one side fixedly connected with the box plate (1) or the partition plate (2) to the other side.

8. A wet scrubber according to claim 1, wherein: the water outlet pipelines of the multi-way pipelines (12) are all in an inclined structure, and the inclined direction of the water outlet pipelines is the same as that of the drainage plate (4) on the same side.

9. A wet scrubber according to claim 1, wherein: two limiting seats (18) are arranged on two sides of the fan (16), the two limiting seats (18) are symmetrically distributed around the fan (16) and are fixedly connected with the top plate (13), the fan (16) is fixedly connected with the top plate (13) through a mounting hole formed in the limiting seat (18) and a corresponding bolt, and a rubber layer (19) is arranged between the limiting seat (18) and the fan (16) or between the limiting seat (18) and the bolt.

10. A wet scrubber according to claim 1, wherein: the air outlet (6) is positioned between the two drainage plates (4) with the lowest height in the vertical direction.