CN204429029U - Pneumatic type dust catalytic converter - Google Patents
Pneumatic type dust catalytic converter Download PDFInfo
- Publication number
- CN204429029U CN204429029U CN201520043352.5U CN201520043352U CN204429029U CN 204429029 U CN204429029 U CN 204429029U CN 201520043352 U CN201520043352 U CN 201520043352U CN 204429029 U CN204429029 U CN 204429029U
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- Prior art keywords
- steam
- water
- water channel
- flashing plate
- wallboard
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Abstract
Pneumatic type dust catalytic converter, comprise flashing plate, water tank, steam-water channel, exhaust outlet, described flashing plate front portion has purification cup, described purification cup has air inlet, described flashing plate top is provided with overflow tank, described overflow tank is connected with flashing plate by deflector, described flashing plate rear portion connects supporting traverse, steam-water channel wallboard before described supporting traverse connects, steam-water channel is formed in the middle part of front steam-water channel wallboard and rear steam-water channel wallboard, described steam-water channel top has exhaust outlet, above described exhaust outlet, there is exhaust blower, water tank is connected below described rear steam-water channel wallboard, described water tank front portion connects moisturizing dosing tank, described moisturizing dosing tank connects filling pipe, described flashing plate lower end and front steam-water channel wallboard lower end shift to install, described flashing plate lower end is higher than front steam-water channel wallboard lower end.
Description
Technical field
the utility model relates to production equipment technical field, particularly relates to a kind of pneumatic type dust catalytic converter.
Background technology
industrial dust waste gas often adopts wet-treating, produce water curtain by water pump, shower nozzle produces fine and closely woven water smoke, washing, purifying is carried out to dust, waste gas, also can add corresponding chemical agent in water, for purifying particular types exhaust emission, administer acid mist etc. as added alkali lye, this kind of wet cleaning equipment has been widely used in the industry exhaust gas and dust pollution controls such as chemical industry, electronics, metallurgy and pharmacy.After clarifier work a period of time, recirculated water dustiness increases, very easily cause water pump and line clogging, the atomizing effect of atomizer on recirculated water directly affects purification efficiency, and in recirculated water, dustiness is large, affect recirculated water atomizing effect, may block shower nozzle time serious, equipment needs frequent repair and maintenance, and recirculated water needs often to change, which increase operating cost, the effect of use is bad.
Summary of the invention
the utility model, for prior art above shortcomings, provides a kind of investment reduction to additionally reduce floor space, pneumatic type dust catalytic converter that purification efficiency is high.
the purpose of this utility model is achieved through the following technical solutions:
a kind of pneumatic type dust catalytic converter, comprise flashing plate, water tank, steam-water channel, exhaust outlet, described flashing plate front portion has purification cup, described purification cup has air inlet, described flashing plate top is provided with overflow tank, described overflow tank is connected with flashing plate by deflector, described flashing plate rear portion connects supporting traverse, steam-water channel wallboard before described supporting traverse connects, steam-water channel is formed in the middle part of front steam-water channel wallboard and rear steam-water channel wallboard, described steam-water channel top has exhaust outlet, above described exhaust outlet, there is exhaust blower, water tank is connected below described rear steam-water channel wallboard, described water tank front portion connects moisturizing dosing tank, described moisturizing dosing tank connects filling pipe, described flashing plate lower end and front steam-water channel wallboard lower end shift to install, described flashing plate lower end is higher than front steam-water channel wallboard lower end, in described water tank, there is recirculated water, the described recirculated water water surface and front steam-water channel wallboard lower end, tubaeform lower steam-water channel is formed between flashing plate lower end, described lower steam-water channel communicates with steam-water channel, described front steam-water channel wallboard, in water tank between flashing plate, correspondence is provided with limiting plate, the top of limiting plate is lower than front steam-water channel wallboard lower end.
described steam-water channel top connects plenum chamber, described plenum chamber width is greater than steam-water channel width, described plenum chamber bottom has downpipe, described downpipe connects overflow tank water supplement port, described overflow tank water supplement port is positioned at above overflow tank, described steam-water channel top has division board, division board and front steam-water channel wallboard upper end form plenum chamber air inlet, described division board is vertically connected airflow fence with front steam-water channel wallboard, described division board and plenum chamber top droop arrange water fender, plenum chamber is isolated into the first plenum chamber by described water fender, second plenum chamber, described second plenum chamber connects exhaust outlet, described airflow fence comprises flow apron, water conservancy diversion fixed strip, described flow apron both sides connect water conservancy diversion fixed strip, the downward-sloping setting of described flow apron, described flow apron and horizontal plane angle are 30 °-60 °.
described water fender both sides connect water fender fixed strip, described water fender cross section is inverted L-shaped, described water fender comprises vertical drippage plate and oblique crash panel, described vertical drippage plate connects oblique crash panel, angle between described vertical drippage plate and oblique crash panel is 135 °, described flashing plate is obliquely installed, and the angle of described front steam-water channel wallboard and flashing plate is 30 °-60 °.
the utility model beneficial effect:
1, first pneumatic type dust catalytic converter air-flow impinges upon above flashing plate, in air-flow, large particulate matter and hydrophilic particle are captured rapidly absorption, by wind-power lifting water source, make steam-water mixing, gas-water separation is realized again by airflow fence, water fender etc., avoid and use complicated water circulation system, investment reduction additionally reduces floor space.In steam-water channel, under wind-force effect, air water fully contacts mixing, and replace atomizing spray to reach dust, waste gas purification effect, purification efficiency is higher.
, airflow fence and water fender setting, make steam water interface, reaching carbonated drink centrifugation by time the two.After steam water interface enters plenum chamber by airflow fence, area becomes large, and flow velocity reduces, and most of water directly drops on bottom plenum chamber and enters in overflow tank by downpipe, residual water vapor is being retained down by during water fender, and clean dried gas is discharged by exhaust outlet.
, filling pipe water source is connected on moisturizing dosing tank, according to setting liquid level make-up water source, cycling use of water can be ensured, also can be used for coating cloud purification in large-scale dope room, during use, forward air inlet mouth is removed, make flashing plate all out exposed, be convenient to spray painting operation.Adopt wind-power lifting water source, avoid the use of the water circulation system devices such as water pump, water lines, shower nozzle, avoid the phenomenons such as pipeline blockage to occur, both reduced first equipment investment, and additionally reduced the input of follow-up operation and maintenance expenses, there is strong steam-water mixing effect in pollutant and liquid medicine in steam-water channel, improve purification efficiency, Whole Equipment good looking appearance, purification efficiency is high, energy consumption is little, is easy to maintenance management.
Accompanying drawing explanation
fig. 1 is pneumatic type dust catalytic converter structural representation described in the utility model.
fig. 2 is pneumatic type dust catalytic converter enlarging section described in the utility model bit architecture schematic diagram.
fig. 3 is the partial enlarged drawing of airflow fence and water fender in (A-A) described in the utility model.
fig. 4 is (B-B) described in the utility model b partial enlarged drawing.
fig. 5 is (B-B) described in the utility model a partial enlarged drawing.
Detailed description of the invention
according to drawings and embodiments the utility model is described in further detail below:
embodiment 1
a kind of pneumatic type dust catalytic converter, comprise flashing plate 10, water tank 1, steam-water channel 2, exhaust outlet 4, described flashing plate 10 front portion has purification cup 11, described purification cup has air inlet 7, described flashing plate 10 top is provided with overflow tank 9, described overflow tank is connected with flashing plate 10 by deflector 14, described flashing plate 10 rear portion connects supporting traverse 15, steam-water channel wallboard 16 before described supporting traverse connects, steam-water channel 2 is formed in the middle part of front steam-water channel wallboard and rear steam-water channel wallboard 17, described steam-water channel 2 top has exhaust outlet 4, above described exhaust outlet, there is exhaust blower, water tank 1 is connected below described rear steam-water channel wallboard, described water tank 1 front portion connects moisturizing dosing tank 12, described moisturizing dosing tank connects filling pipe 13, described flashing plate 10 lower end and front steam-water channel wallboard lower end shift to install, described flashing plate lower end is higher than front steam-water channel wallboard lower end, in described water tank 1, there is recirculated water, the described recirculated water water surface and front steam-water channel wallboard lower end, tubaeform lower steam-water channel 20 is formed between flashing plate lower end, described lower steam-water channel 20 communicates with steam-water channel 2, described front steam-water channel wallboard, in water tank between flashing plate, correspondence is provided with limiting plate 19, the top of limiting plate is lower than front steam-water channel wallboard lower end.
embodiment 2:
pneumatic type dust catalytic converter described in embodiment 1, described steam-water channel top connects plenum chamber 6, described plenum chamber width is greater than steam-water channel width, described plenum chamber bottom has downpipe 8, described downpipe connects overflow tank water supplement port 23, described overflow tank water supplement port is positioned at above overflow tank 9, described steam-water channel top has division board 24, division board and front steam-water channel wallboard upper end form plenum chamber air inlet 25, described division board is vertically connected airflow fence 3 with front steam-water channel wallboard, described division board and plenum chamber top droop arrange water fender 5, plenum chamber is isolated into the first plenum chamber 27 by described water fender, second plenum chamber 28, described second plenum chamber connects exhaust outlet, described airflow fence comprises flow apron 21, water conservancy diversion fixed strip 22, described flow apron both sides connect water conservancy diversion fixed strip, the downward-sloping setting of described flow apron 21, described flow apron and horizontal plane angle are 30 °-60 °, described flow apron and horizontal plane angle preferred plan are 45 °.
embodiment 3:
pneumatic type dust catalytic converter described in embodiment 2, described water fender 5 both sides connect water fender fixed strip 18, described water fender cross section is inverted L-shaped, described water fender comprises vertical drippage plate 26 and oblique crash panel 27, described vertical drippage plate connects oblique crash panel, angle between described vertical drippage plate and oblique crash panel is 135 °, described flashing plate 10 is obliquely installed, the angle of described front steam-water channel wallboard and flashing plate 10 is 30 °-60 °, and the angle preferred plan of described front steam-water channel wallboard and flashing plate 10 is 45 °.
embodiment 4:
pneumatic type dust catalytic converter described in embodiment 3, the basic process of pneumatic type dust catalytic converter is: in water tank, first inject the recirculated water adding coating cloud flocculant before using, recirculated water is liquefied mixture, liquefied mixture in water tank state as shown in Fig. 5 (B-B) a, now open exhaust blower, negative pressure is formed in steam-water channel 2, by liquefied mixture suction, afterwards along with liquefied mixture reduces, water tank Inner eycle water liquid level declines, expose space, coating cloud enters steam-water channel, as shown in Fig. 4 (B-B) b, steam water interface and realize gas-water separation after by airflow fence 3 and water fender 5, after liquefied mixture enters overflow tank 9, return in water tank by flashing plate 10, in water tank, water level rises, again form situation as shown in Fig. 5 (B-B) a, so move in circles, coating cloud is fully contacted with liquefied mixture, reach clean-up effect.Promote water source by wind-force effect, on flashing plate, form water curtain, and make air-flow and recirculated water powerful mixing in steam-water channel, replace atomizing spray effect, this equipment uses as coating cloud cleaning equipment in large-scale dope room, particularly evident to the clean-up effect of coating cloud, exclusive the designing without pump of pneumatic type dust catalytic converter, does not have complicated water circulation pipe system, can effectively avoid the phenomenon painting slag blocking pipe to occur.
Claims (3)
1. a pneumatic type dust catalytic converter, it is characterized in that: comprise flashing plate, water tank, steam-water channel, exhaust outlet, described flashing plate front portion has purification cup, described purification cup has air inlet, described flashing plate top is provided with overflow tank, described overflow tank is connected with flashing plate by deflector, described flashing plate rear portion connects supporting traverse, steam-water channel wallboard before described supporting traverse connects, steam-water channel is formed in the middle part of front steam-water channel wallboard and rear steam-water channel wallboard, described steam-water channel top has exhaust outlet, above described exhaust outlet, there is exhaust blower, water tank is connected below described rear steam-water channel wallboard, described water tank front portion connects moisturizing dosing tank, described moisturizing dosing tank connects filling pipe, described flashing plate lower end and front steam-water channel wallboard lower end shift to install, described flashing plate lower end is higher than front steam-water channel wallboard lower end, in described water tank, there is recirculated water, the described recirculated water water surface and front steam-water channel wallboard lower end, tubaeform lower steam-water channel is formed between flashing plate lower end, described lower steam-water channel communicates with steam-water channel, described front steam-water channel wallboard, in water tank between flashing plate, correspondence is provided with limiting plate, the top of limiting plate is lower than front steam-water channel wallboard lower end.
2. pneumatic type dust catalytic converter according to claim 1, it is characterized in that: described steam-water channel top connects plenum chamber, described plenum chamber width is greater than steam-water channel width, described plenum chamber bottom has downpipe, described downpipe connects overflow tank water supplement port, described overflow tank water supplement port is positioned at above overflow tank, described steam-water channel top has division board, division board and front steam-water channel wallboard upper end form plenum chamber air inlet, described division board is vertically connected airflow fence with front steam-water channel wallboard, described division board and plenum chamber top droop arrange water fender, plenum chamber is isolated into the first plenum chamber by described water fender, second plenum chamber, described second plenum chamber connects exhaust outlet, described airflow fence comprises flow apron, water conservancy diversion fixed strip, described flow apron both sides connect water conservancy diversion fixed strip, the downward-sloping setting of described flow apron, described flow apron and horizontal plane angle are 30 °-60 °.
3. pneumatic type dust catalytic converter according to claim 2, it is characterized in that: described water fender both sides connect water fender fixed strip, described water fender cross section is inverted L-shaped, described water fender comprises vertical drippage plate and oblique crash panel, described vertical drippage plate connects oblique crash panel, angle between described vertical drippage plate and oblique crash panel is 135 °, and described flashing plate is obliquely installed, and the angle of described front steam-water channel wallboard and flashing plate is 30 °-60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520043352.5U CN204429029U (en) | 2015-01-22 | 2015-01-22 | Pneumatic type dust catalytic converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520043352.5U CN204429029U (en) | 2015-01-22 | 2015-01-22 | Pneumatic type dust catalytic converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204429029U true CN204429029U (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520043352.5U Expired - Fee Related CN204429029U (en) | 2015-01-22 | 2015-01-22 | Pneumatic type dust catalytic converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204429029U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807162A (en) * | 2017-03-28 | 2017-06-09 | 金华三鼎环保机械有限公司 | A kind of paint mist treatment device |
| CN110302626A (en) * | 2019-07-30 | 2019-10-08 | 陈美青 | Wet scrubber is washed in self-excitation |
| CN110548356A (en) * | 2019-10-05 | 2019-12-10 | 安徽正义研磨环保科技有限公司 | Self-excited wet dust collector not easy to block |
-
2015
- 2015-01-22 CN CN201520043352.5U patent/CN204429029U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807162A (en) * | 2017-03-28 | 2017-06-09 | 金华三鼎环保机械有限公司 | A kind of paint mist treatment device |
| CN110302626A (en) * | 2019-07-30 | 2019-10-08 | 陈美青 | Wet scrubber is washed in self-excitation |
| CN110302626B (en) * | 2019-07-30 | 2024-03-12 | 安徽正义研磨环保科技有限公司 | Self-excitation washing wet dust collector |
| CN110548356A (en) * | 2019-10-05 | 2019-12-10 | 安徽正义研磨环保科技有限公司 | Self-excited wet dust collector not easy to block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20160122 |
|
| EXPY | Termination of patent right or utility model |