CN205699981U - Lacquer spraying waste gas dust arrester - Google Patents
Lacquer spraying waste gas dust arrester Download PDFInfo
- Publication number
- CN205699981U CN205699981U CN201620382962.2U CN201620382962U CN205699981U CN 205699981 U CN205699981 U CN 205699981U CN 201620382962 U CN201620382962 U CN 201620382962U CN 205699981 U CN205699981 U CN 205699981U
- Authority
- CN
- China
- Prior art keywords
- fog
- spiral board
- water
- spray nozzle
- waste gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002912 waste gas Substances 0.000 title claims abstract description 30
- 238000005507 spraying Methods 0.000 title claims abstract description 25
- 239000000428 dust Substances 0.000 title claims abstract description 21
- 239000004922 lacquer Substances 0.000 title claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000007789 gas Substances 0.000 claims abstract description 8
- 239000003643 water by type Substances 0.000 claims abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 239000008187 granular material Substances 0.000 abstract description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 5
- 239000003546 flue gas Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 239000003973 paint Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008676 import Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229940040145 liniment Drugs 0.000 description 1
- 239000000865 liniment Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
A kind of lacquer spraying waste gas dust arrester, including tower body and spiral board, in tower body, bottom is provided with spiral board, and top is provided with the rotary nozzle that waters；Being equipped with fog-spray nozzle at the gas outlet of spiral board, the spray direction of this fog-spray nozzle is consistent with the water conservancy diversion direction of spiral board；The water water spraying direction of rotary nozzle, towards described tower body inwall, leaves space between this tower body inwall and spiral board；This utility model is provided with fog-spray nozzle in each exit of spiral board, and makes the spray direction of fog-spray nozzle consistent with the flow direction of eddy flow high-temperature flue gas, makes fog-spray nozzle to eddy flow high-temperature flue gas even spraying water, improves separation efficiency and the effect of dust in waste gas；The rotary nozzle that waters arranged on eddy flow tower top, is rinsed eddy flow inner wall of tower, prevents isolated granule from stopping on tower wall.
Description
Technical field
This utility model belongs to lacquer spraying waste gas process field, is specifically related to a kind of lacquer spraying waste gas dust arrester.
Background technology
In the prior art, wide in the industries such as machinery, electrical equipment, household electrical appliances, automobile, boats and ships, furniture
General application lacquer spraying technique, the used spray liniment that sprays paint predominantly paint, production process have a certain amount of useless
Arranging outside gas, the main component of waste gas is to paint dust (coating cloud) and the benzene of volatilization and benzene homologues (being called for short VOC) etc. to have
Organic pollutants, causes environmental air pollution, it is necessary to carries out improvement and reaches environment protection emission requirement, therefore, sprays paint
The exhaust-gas treatment of room is the important step in spraying production process, and existing paint waste gas processing method mainly has
Isolation method, combustion method, absorption process, condensation method, plasma low-temperature catalytic oxidation, absorption method etc., this
A little methods are all respectively arranged with pluses and minuses, wherein absorption method, and majority is to spray the water with alkaline matter in waste gas to come
Absorb the dust in waste gas.But finding in practical operation, present sprayer unit is to waste gas water spray inequality
Even, and dust adsorbed in waste gas is easily sticked on eddy flow tower wall.
Utility model content
This utility model solves the problem in that a kind of waste gas dedusting of offer and the lacquer spraying waste gas dedusting of cleaning tower wall
Device.
Concrete technical scheme is as follows:
A kind of lacquer spraying waste gas dust arrester, including tower body (3) and spiral board (5), it it is critical only that: described
Tower body (3) interior bottom is provided with described spiral board (5), and top is provided with the rotary nozzle that waters (2)；
Fog-spray nozzle (7), the spraying square of this fog-spray nozzle (7) it is equipped with at the gas outlet of described spiral board (5)
To consistent with the water conservancy diversion direction of described spiral board (5)；The water spraying direction court of the described rotary nozzle that waters (2)
Space is left between described tower body (3) inwall, this tower body (3) inwall and described spiral board (5).
The principle of this technical scheme: set fog-spray nozzle at the gas outlet of spiral board, fog-spray nozzle is to spiral board water conservancy diversion
Waste gas spray, collide between paint dust granules and the drop in gas and intercept, cohesion
Under effect, the particle diameter of particle constantly increases, and waste gas is when liquid conductive heat simultaneously, and grit is lowered the temperature, and makes
Aqueous vapor is condensate in particle surface, the increase of mass particle, it is easier to mutually trap by inertial collision；Containing wet useless
Gas is under the guide effect of rotating stream tray, and rotary motion aggravates, and produces powerful centrifugal force, due to particle table
Face speckles with water, under the influence of centrifugal force, it is easy to spins off from waste gas and is thrown toward tower wall；Water rotation
Turning shower nozzle to spray water to tower body upper inside wall, water flows down along Ta Bi, washes the dust condensed on tower wall
Granule.
For preferably realizing this utility model, may further be:
Described spiral board (5) includes annular central blind plate (51), outer ring framework (53) and guide vane (52),
This guide vane (52) is fixedly connected between described blind plate (51) and outer ring framework (53), along institute
The upper edge stating guide vane (52) is fixedly connected with water-supply-pipe (8), upper uniform point at this water-supply-pipe (8)
Being furnished with fog-spray nozzle described at least three (7), this fog-spray nozzle (7) communicates with described water-supply-pipe (8), this spray
The axis of mist head (7) is parallel with described guide vane (52), and vertical described water-supply-pipe (8), by three
Fog-spray nozzle is uniformly fixed to the upper edge of guide vane by water-supply-pipe, this Stability Analysis of Structures and also can be right
High-temperature flue gas even spraying；
Described outer ring framework (53) is fixedly connected on described tower body (3) by least three gun iron link seat (6)
On inwall, described gun iron link seat (6) is evenly distributed on framework (53) excircle of described outer ring, it is ensured that
Dust granules on tower wall can flow at the bottom of tower smoothly.
The beneficial effects of the utility model are: this utility model is provided with spray in each exit of spiral board
Mist head, and make the spray direction of fog-spray nozzle consistent with the flow direction of eddy flow high-temperature flue gas, make fog-spray nozzle high to eddy flow
Temperature flue gas even spraying water, improves separation efficiency and the effect of dust in waste gas；Arrange on eddy flow tower top
Water rotary nozzle, is rinsed eddy flow inner wall of tower, prevents isolated granule from stopping on tower wall.
Accompanying drawing explanation
Fig. 1 is the integrally-built schematic diagram of lacquer spraying waste gas dust arrester；
Fig. 2 is the structural representation of lacquer spraying waste gas dust arrester middle sleeve.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that this utility model
Advantage and feature can be easier to be readily appreciated by one skilled in the art, thus to protection domain of the present utility model
Make apparent clear and definite defining.
As depicted in figs. 1 and 2: a kind of lacquer spraying waste gas dust arrester, including tower body 3 and spiral board 5, tower body
In 3, bottom is provided with spiral board 5, and top is provided with the rotary nozzle 2 that waters；
Spiral board 5 includes annular central blind plate 51, outer ring framework 53 and guide vane 52, guide vane 52
Being fixedly connected between described blind plate 51 and outer ring framework 53, the upper edge along guide vane 52 is fixing even
It is connected to water-supply-pipe 8, water-supply-pipe 8 is evenly distributed with at least three fog-spray nozzle 7, fog-spray nozzle 7 and water-supply-pipe
8 communicate, and the axis of fog-spray nozzle 7 is parallel with guide vane 52, and vertical water-supply-pipe 8, make fog-spray nozzle 7
Spray direction is consistent with the water conservancy diversion direction of spiral board 5, is arranged over feed pipe 4, feed pipe 4 at spiral board 5
Outlet by connecting tube respectively import with water-supply-pipe 8 be connected, the import of water-supply-pipe 8 is located at water-supply-pipe 8
One end, and near blind plate 51；Water the water spraying direction of rotary nozzle 2 towards tower body 3 inwall, outer ring box
Frame 53 is fixedly connected on tower body 3 inwall by least three gun iron link seat 6, and gun iron link seat 6 is uniform
It is distributed on outer ring framework 53 excircle, makes to leave space between tower body 3 inwall and spiral board 5.
This lacquer spraying waste gas dust arrester is so work, and waste gas enters through spiral board 5 from the bottom of eddy flow tower 3 tower
Guide functions rise at tower internal coiling, when waste gas is by the outlet of spiral board 5, fog-spray nozzle 7 ejection
Fog is with waste gas spiral, and in the process, the liquid in fog of the dust in waste gas is combined cause
Make weight increase, and be thrown under the influence of centrifugal force on eddy flow tower 3 tower wall, due to the rotary nozzle 2 that waters
Spray water to eddy flow tower 3 tower wall, and leave space between spiral board 5 and eddy flow tower 3 tower wall, make eddy flow tower 3
Granule on tower wall flows at the bottom of tower smoothly along tower wall, and filters the water being recovered to and huge profit use.
Claims (3)
1. a lacquer spraying waste gas dust arrester, including tower body (3) and spiral board (5), it is characterised in that:
Described tower body (3) interior bottom is provided with described spiral board (5), and top is provided with the rotary nozzle that waters (2)；
Fog-spray nozzle (7), the spraying square of this fog-spray nozzle (7) it is equipped with at the gas outlet of described spiral board (5)
To consistent with the water conservancy diversion direction of described spiral board (5)；The water spraying direction court of the described rotary nozzle that waters (2)
Space is left between described tower body (3) inwall, this tower body (3) inwall and described spiral board (5).
Lacquer spraying waste gas dust arrester the most according to claim 1, it is characterised in that: described spiral board (5)
Including annular central blind plate (51), outer ring framework (53) and guide vane (52), this guide vane (52)
It is fixedly connected between described blind plate (51) and outer ring framework (53), along described guide vane (52)
Upper edge be fixedly connected with water-supply-pipe (8), this water-supply-pipe (8) is evenly distributed with described at least three
Fog-spray nozzle (7), this fog-spray nozzle (7) communicates with described water-supply-pipe (8), the axis of this fog-spray nozzle (7) with
Described guide vane (52) is parallel, and vertical described water-supply-pipe (8).
Lacquer spraying waste gas dust arrester the most according to claim 2, it is characterised in that: described outer ring framework (53)
Being fixedly connected on described tower body (3) inwall by least three gun iron link seat (6), described rigidity is even
Joint chair (6) is evenly distributed on framework (53) excircle of described outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620382962.2U CN205699981U (en) | 2016-04-28 | 2016-04-28 | Lacquer spraying waste gas dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620382962.2U CN205699981U (en) | 2016-04-28 | 2016-04-28 | Lacquer spraying waste gas dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205699981U true CN205699981U (en) | 2016-11-23 |
Family
ID=57332543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620382962.2U Expired - Fee Related CN205699981U (en) | 2016-04-28 | 2016-04-28 | Lacquer spraying waste gas dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205699981U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107371966A (en) * | 2017-08-15 | 2017-11-24 | 贵州曌梅果蔬种植有限公司 | A kind of walnut pest control method |
| CN107754541A (en) * | 2017-11-29 | 2018-03-06 | 安徽省老家好食品有限公司 | A kind of flour mill chock dust remover |
-
2016
- 2016-04-28 CN CN201620382962.2U patent/CN205699981U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107371966A (en) * | 2017-08-15 | 2017-11-24 | 贵州曌梅果蔬种植有限公司 | A kind of walnut pest control method |
| CN107371966B (en) * | 2017-08-15 | 2019-09-17 | 贵州曌梅果蔬种植有限公司 | A kind of walnut pest control method |
| CN107754541A (en) * | 2017-11-29 | 2018-03-06 | 安徽省老家好食品有限公司 | A kind of flour mill chock dust remover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 400042 C1 3 floor, headquarters city, Yuzhong District, Chongqing Patentee after: CHONGQING YANGZHENG ENVIRONMENTAL PROTECTION POLYTRON TECHNOLOGIES Inc. Address before: 400020 Chongqing Jiangbei District No. 7 Jin Yuan Road, 22 floor, block B Patentee before: CHONGQING YZ ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 |