CN217549356U - Water circulation dust settling and removing chamber - Google Patents
Water circulation dust settling and removing chamber Download PDFInfo
- Publication number
- CN217549356U CN217549356U CN202123305330.6U CN202123305330U CN217549356U CN 217549356 U CN217549356 U CN 217549356U CN 202123305330 U CN202123305330 U CN 202123305330U CN 217549356 U CN217549356 U CN 217549356U
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- water
- water tank
- dust
- sprayer
- circulating
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 128
- 239000000428 dust Substances 0.000 title claims abstract description 54
- 239000000779 smoke Substances 0.000 claims abstract description 14
- 238000002955 isolation Methods 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims abstract description 4
- 238000007664 blowing Methods 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 230000005587 bubbling Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- -1 preferably Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
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Abstract
The utility model discloses a water circulation dust fall clean room, water circulation dust fall clean room includes water tank and sprayer, the sprayer set up in the top of water tank, the sprayer can be through from the top of water tank water spray downwards so as to form a plurality of water curtains, the bottom of the inside of water tank is provided with a plurality of isolation baffles, all is provided with isolation baffle between two adjacent water curtains; one side of the water tank is provided with a smoke inlet, and the other opposite side is provided with an air outlet. The water circulation dust settling and removing chamber can efficiently remove dust in smoke.
Description
Technical Field
The utility model relates to a dust removal field specifically, relates to a hydrologic cycle dust fall clean room.
Background
At grain stoving in-process, the exhaust emission in-process wraps up in and holds a large amount of dusts under hand, and direct emission can cause environmental pollution, and at present, it is more to adopt to carry out the deposit through the ash house to reach the effect that the dust fall removed dust, but this kind of mode still has the excessive phenomenon of part dust, like the in-process of clearance dust, from this to the adverse effect that environment and staff's body and mind all caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hydrologic cycle dust fall clean room, this hydrologic cycle dust fall clean room can get rid of the dust in the smoke and dust high-efficiently.
In order to achieve the purpose, the utility model provides a water circulation dust settling and removing chamber, the water circulation dust settling and removing chamber comprises a water tank and a water sprayer, the water sprayer is arranged on the top of the water tank, the water sprayer can spray water downwards from the top of the water tank to form a plurality of water curtains, the bottom of the inner part of the water tank is provided with a plurality of isolation baffles, and an isolation baffle is arranged between every two adjacent water curtains; one side of the water tank is provided with a smoke inlet, and the other opposite side is provided with an air outlet.
Preferably, a filter plate is arranged behind the last water curtain along the direction of air flow in the water tank.
Preferably, the water sprayer is communicated with the bottom of the water tank through a return pipe, and a circulating pump is arranged in the middle of the return pipe.
Preferably, a sprinkler valve is arranged at the connection of the sprinkler and the return pipe.
Preferably, the direction of the water curtain is a vertical direction or an inclined direction.
Preferably, the water circulation dust fall and dust removal chamber further comprises an air blowing device, and the air blowing device is communicated with the bottom of the water tank through an air blowing pipe so as to blow air to the bottom of the water tank.
Preferably, the bottom of the water tank is provided with a plurality of communication ports, the communication ports are located under the water curtain, and the communication ports are communicated with the air blowing pipe.
Preferably, the water tank is further provided with an overflow pipe on a side opposite to the smoke inlet, the overflow pipe being located below the air outlet.
Preferably, the number of the water curtains is 2-4.
In the technical scheme, the utility model provides a theory of operation of hydrologic cycle dust fall clean room as follows: firstly, grain drying tail gas enters a water tank through a smoke inlet, and partial dust is dissolved in water when the tail gas passes through a water curtain, so that the tail gas enters the bottom of the water tank; more importantly, an isolation baffle is arranged between every two adjacent water curtains 3, namely a passage similar to a labyrinth is formed between the water curtains and the isolation baffle, so that gas cannot be directly discharged out of a water tank, the contact probability of the gas and the water curtains is increased, and the dust removing effect of the annular dust settling is improved; the dust in the gas is basically removed through the last water curtain, so that the gas can be discharged from the gas outlet; the circulation between the smoke inlet and the air outlet can ensure the stable air pressure in the water tank, and the air can conveniently enter the water tank through the smoke inlet.
As can be seen from the above description, the water-circulating dust settling and removing chamber can efficiently settle and remove dust in gas, and finally can collect final dust by depositing water in the water tank 8.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic structural diagram of a preferred embodiment of the water circulation dust settling and removing chamber provided by the invention.
Description of the reference numerals
1. Smoke inlet 2, water sprayer valve
3. Water curtain 4 and water pool
5. Overflow pipe 6, sprinkler
7. Isolation baffle 8 and water tank
9. Return pipe 10 and circulating pump
11. Air blowing device 12, air blowing pipe
13. Filter 14, gas outlet.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It should be understood that the description herein is provided for illustration and explanation of the invention and is not intended to limit the invention.
In the present invention, unless otherwise specified, the directional terms "upper, lower, top, bottom, inner, outer" and the like included in the terms merely represent the orientations of the terms in the conventional use state or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms.
The utility model provides a water circulation dust fall clean room, as shown in figure 1, the water circulation dust fall clean room includes water tank 8 and water sprayer 6, water sprayer 6 is arranged on the top of water tank 8, water sprayer 6 can spray water downwards from the top of water tank 8 to form a plurality of water curtains 3, the bottom of the inside of water tank 8 is provided with a plurality of isolation baffles 7, and isolation baffles 7 are arranged between two adjacent water curtains 3; one side of the water tank 8 is provided with a smoke inlet 1, and the other opposite side is provided with an air outlet 14.
On the basis of the above embodiment, the dust settling and removing effect is further improved, preferably, a filter plate 13 is arranged behind the last water curtain 3 along the direction of the air flow in the water tank 8, so that the filter plate 13 serves as the last dust removing facility, and the dust removing effect is ensured to the maximum extent.
In the utility model discloses in, in order to save the water, preferably, water sprayer 6 with the bottom of water tank 8 is linked together through back flow 9, the middle part of back flow 9 is provided with circulating pump 10. Therefore, as long as the dust does not reach saturation in water, multiple times of dust fall and dust removal can be realized through circulating water, so that the water consumption is reduced, and the environmental protection characteristic of the device is further improved.
In the above embodiment, in order to accurately control the water inflow of the sprinkler 6, it is preferable that the connection between the sprinkler 6 and the return pipe 9 is provided with the sprinkler valve 2, so that the water inflow of the sprinkler valve 2 can be precisely controlled by the sprinkler valve 2, and the water flow rate of the water curtain 3 can be controlled.
In the present invention, the direction of the water curtain 3 can be selected within a wide range, but considering that the gas entering rate of the smoke inlet 1 is different, in order to further improve the dust removing effect, it is preferable that the direction of the water curtain 3 is a vertical direction or an inclined direction. When the direction of the water curtain 3 is an inclined direction, the contact area between the dust and the water curtain 3 can be further enlarged, so that the dust removal rate is improved.
In the above embodiment, in addition to the water curtain 3 being able to absorb dust, and in order to increase other dust removing paths, it is preferable that the water circulation dust removal chamber further includes an air blowing device 11, and the air blowing device 11 is communicated with the bottom of the water tank 8 through an air blowing pipe 12 so as to be able to blow air to the bottom of the water tank 8. Therefore, the water at the bottom can absorb dust in a bubbling mode at the bottom of the water tank 8, and the dust removal effect is achieved.
In addition to the above embodiment, in order to improve the dust removal effect of the bottom bubbling system of the water tank 8, it is preferable that the bottom of the water tank 8 is provided with a plurality of communication ports which are located directly below the water curtain 3 and communicate with the air blowing pipe 12.
Furthermore, in view of the convenience of replacing the water once the dust is saturated in the water, it is preferable that the water tank 8 is further provided with an overflow pipe 5 on a side opposite to the smoke inlet 1, the overflow pipe 5 being located below the air outlet 14.
Finally, in the present invention, the number of the water curtains 3 may be selected in a wide range, and it is preferable that the number of the water curtains 3 is 2 to 4 in consideration of the dust removing effect and the cost.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (9)
1. The water circulation dust settling and dust removing chamber is characterized by comprising a water tank (8) and a water sprayer (6), wherein the water sprayer (6) is arranged at the top of the water tank (8), the water sprayer (6) can spray water downwards from the top of the water tank (8) to form a plurality of water curtains (3), a plurality of isolation baffles (7) are arranged at the bottom of the inside of the water tank (8), and the isolation baffles (7) are arranged between every two adjacent water curtains (3); one side of the water tank (8) is provided with a smoke inlet (1), and the other opposite side is provided with an air outlet (14).
2. A water-circulating dust-settling chamber according to claim 1, characterized in that a filter plate (13) is arranged behind the last water curtain (3) in the direction of air flow in the water tank (8).
3. A water circulating dust settling and removing chamber as claimed in claim 1, wherein the water sprayer (6) is communicated with the bottom of the water tank (8) through a return pipe (9), and a circulating pump (10) is arranged in the middle of the return pipe (9).
4. A water-circulating dust-settling chamber according to claim 3, characterized in that a water sprayer valve (2) is arranged at the connection of the water sprayer (6) and the return pipe (9).
5. A water-circulating dust-settling chamber according to any of claims 1-4, characterized in that the direction of the water curtain (3) is vertical or inclined.
6. A water circulating dustfall and dust chamber according to any of claims 1-4, characterized in that it further comprises an air blowing device (11), said air blowing device (11) being in communication with the bottom of the water tank (8) through an air blowing pipe (12) to enable air blowing to the bottom of the water tank (8).
7. A water circulating dust settling and removing chamber as claimed in claim 6, wherein the bottom of the water tank (8) is provided with a plurality of communicating ports which are positioned right below the water curtain (3) and communicated with the air blowing pipe (12).
8. A water circulating dust settling chamber according to any of claims 1-4 characterized in that the water tank (8) is further provided with an overflow pipe (5) on the side opposite to the smoke inlet (1), the overflow pipe (5) being located below the air outlet (14).
9. A water-circulating dust-settling chamber according to any of claims 1-4, characterized in that the number of said water curtains (3) is 2-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123305330.6U CN217549356U (en) | 2021-12-26 | 2021-12-26 | Water circulation dust settling and removing chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123305330.6U CN217549356U (en) | 2021-12-26 | 2021-12-26 | Water circulation dust settling and removing chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217549356U true CN217549356U (en) | 2022-10-11 |
Family
ID=83465715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123305330.6U Active CN217549356U (en) | 2021-12-26 | 2021-12-26 | Water circulation dust settling and removing chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217549356U (en) |
-
2021
- 2021-12-26 CN CN202123305330.6U patent/CN217549356U/en active Active
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