CN205145931U - High -efficient whirlwind formula exhaust gas purification device - Google Patents
High -efficient whirlwind formula exhaust gas purification device Download PDFInfo
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- CN205145931U CN205145931U CN201520869294.1U CN201520869294U CN205145931U CN 205145931 U CN205145931 U CN 205145931U CN 201520869294 U CN201520869294 U CN 201520869294U CN 205145931 U CN205145931 U CN 205145931U
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- tower body
- outer tower
- interior
- waste gas
- downcomer
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Abstract
The utility model discloses a high -efficient whirlwind formula exhaust gas purification device, tower body in outer tower body and columniform, outer tower body outside are provided with the storage water tank, and the lateral wall of outer tower body is provided with the air intake, the air intake runs through outer tower body and interior tower body, is provided with catch water above outer tower body is inside, interior tower body inside is provided with a plurality of rotation type shower heads, rotation type shower head outside is provided with globular shower nozzle, interior tower body still is provided with the water collector, interior tower body lower part is provided with a plurality of air ducts, air duct and outer tower body intercommunication, outer tower body upper end is provided with the gas outlet, interior tower body bottom is provided with the downcomer, downcomer and tank connection, tank connection has the water pump, the water pump is provided with the pipe, go up pipe connection rotation type shower head. The utility model discloses simple structure, the power consumption is few, and it is abundant to handle waste gas, has greatly improved water uptake efficiency.
Description
Technical field
The utility model relates to industrial waste gas process field, is specifically related to a kind of high-efficiency cyclone-type waste gas purification apparatus.
Background technology
Industrial production is particularly in Production in Chemical Plant; often can produce various acid mist or contain water-soluble some waste gas by force; as sulfuric acid mist, citric acid acid mist, hydrogen fluoride steam, hydrogen sulfide steam, alcoholic waste gas etc.; these waste gas are not if recycled; and arbitrarily discharge, will cause to surrounding environment and have a strong impact on.Existing waste gas absorption tower generally adopts shower and spray nozzle to absorb acid mist, and by the drip tray with whirlwind function, the wind in absorption tower is rotated, and increases gas-liquid contact, reaches good assimilation effect.In this kind of waste gas absorption tower, because the waste gas rate of climb is too fast, fail to be processed very well, assimilation effect is poor, and the setting of drip tray makes waste gas rotation more accelerate air-flow, is unfavorable for waste gas purification.Absorb the water long-term storage of waste gas in waste gas absorption tower bottom, in water, the volatilization of noxious material has increased the weight of exhaust gas concentration in waste gas absorption tower, is unfavorable for purification.
Utility model content
In view of this, the utility model, for the deficiencies in the prior art, discloses a kind of high-efficiency cyclone-type waste gas purification apparatus.
The purpose of this utility model is achieved through the following technical solutions:
A kind of high-efficiency cyclone-type waste gas purification apparatus, comprise outer tower body and columniform interior tower body, outer tower body outer setting has storage tank, the sidewall of outer tower body is provided with air inlet, described air inlet runs through outer tower body and interior tower body, outer tower body inner upper is provided with steam-water separator, described interior tower body inside is provided with some rotary spray heads, described rotary spray head outer setting has spherical shower nozzle, hemispherical cavity is provided with in the middle part of described spherical shower nozzle, described spherical shower nozzle is also provided with some through holes running through hemispherical cavity, described interior tower body is also provided with drip tray, described drip tray is radially provided with spaced and with inclination angle in the same way venetian blind type disc, described interior tower body bottom is provided with some wireways, wireway is communicated with outer tower body, described outer tower body upper end is provided with gas outlet, downcomer is provided with bottom described interior tower body, downcomer is connected with storage tank, described storage tank is connected with water pump, described water pump is provided with upper conduit, described upper conduit connects rotary spray head.
Utility model works principle is as follows:
The water of storage tank is extracted out by water pump, and current are spilt by rotary spray head, dissolves the noxious material in waste gas.An anhydrous domains can be produced immediately below it during rotary spray head spray, be unfavorable for purifying exhaust air, at the spherical shower nozzle of rotary spray head outer setting, then form current container cavity between rotary spray head and spherical shower nozzle, spherical shower nozzle is provided with through hole, can more fully spray water, more fully and exhaust gas contact.Waste gas passes into outer tower body after being introduced into the purification of interior tower body again, and clean-up effect is better, and wireway is arranged at interior tower body bottom, is more conducive to waste gas and fully purifies.Rotarily drive exhaust-gas flow by drip tray, the noxious material in waste gas is better fused with water.
Further, described interior tower body also arranges limited inflator, is connected bottom described limit inflator with interior tower body.
Arrange limit inflator, waste gas intelligence rises to top by bottom interior tower body, then drops to wireway by interior tower body inside, effectively controls exhaust gas flow direction, ensures that waste gas has to pass through preliminary purification and just can enter outer tower body.
Further, described outer tower body inside is also provided with some rotary spray heads, and described downcomer is also communicated with bottom outer tower body.
Outer tower body inside arranges spray head, and more a step does purified treatment to waste gas, reach better discharge standard, and sewage flows back to tank by downcomer.
Further, between described storage tank and downcomer, be also provided with Rose Box, in described Rose Box, be provided with filtering material.
Arrange Rose Box to filter through row sewage, prevent from excessively using toxic substance concentration in rear sewage too high, recycle and cause clean-up effect to reduce.
The utility model, relative to prior art, has following beneficial effect:
The utility model structure is simple, and power consumption is few, and process waste gas is abundant, greatly improves the absorption efficiency of water.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
1, outer tower body.
11, steam-water separator.
12, gas outlet.
13, air inlet.
2, interior tower body.
21, drip tray.
22, spherical shower nozzle.
23, inflator is limit.
24, wireway.
3, water pump.
4, storage tank.
5, Rose Box.
6, upper conduit.
7, downcomer.
Detailed description of the invention
The utility model to be described in further detail below in conjunction with accompanying drawing and embodiment for the ease of it will be appreciated by those skilled in the art that:
Embodiment 1
The present embodiment provides a kind of high-efficiency cyclone-type waste gas purification apparatus, as shown in Figure 1, comprise outer tower body 1 and columniform interior tower body 2, outer tower body 1 outer setting has storage tank 4, the sidewall of outer tower body 1 is provided with air inlet 13, described air inlet 13 runs through outer tower body 1 and interior tower body 2, outer tower body 1 inner upper is provided with steam-water separator 11, described interior tower body 2 inside is provided with some rotary spray heads (not showing in figure), described rotary spray head outer setting has spherical shower nozzle 22, hemispherical cavity is provided with in the middle part of described spherical shower nozzle 22, described spherical shower nozzle is also provided with some through holes running through hemispherical cavity, described interior tower body 2 is also provided with drip tray 21, described drip tray 21 is radially provided with spaced and with inclination angle in the same way venetian blind type disc, described interior tower body 2 bottom is provided with some wireways 24, wireway 24 is communicated with outer tower body 1, described outer tower body 1 upper end is provided with gas outlet 12, downcomer 7 is provided with bottom described interior tower body 2, downcomer 7 is connected with storage tank 4, described storage tank 4 is connected with water pump 3, described water pump 3 is provided with upper conduit 6, described upper conduit 6 connects rotary spray head.
Utility model works principle is as follows:
The water of storage tank 4 is extracted out by water pump 3, and current are spilt by rotary spray head, dissolves the noxious material in waste gas.An anhydrous domains can be produced immediately below it during rotary spray head spray, be unfavorable for purifying exhaust air, at the spherical shower nozzle 22 of rotary spray head outer setting, then form current container cavity between rotary spray head and spherical shower nozzle 22, spherical shower nozzle 22 is provided with through hole, can more fully spray water, more fully and exhaust gas contact.Waste gas passes into outer tower body 1 after being introduced into the purification of interior tower body 2 again, and clean-up effect is better, and wireway 24 is arranged at interior tower body 2 bottom, is more conducive to waste gas and fully purifies.Rotarily drive exhaust-gas flow by drip tray 21, the noxious material in waste gas is better fused with water.
Described interior tower body 2 also arranges limited inflator 23, is connected bottom described limit inflator 23 with interior tower body 2.
Described outer tower body 1 inside is also provided with some rotary spray heads, and described downcomer 7 is also communicated with bottom outer tower body 1.
Also be provided with Rose Box 5 between described storage tank 4 and downcomer 7, in described Rose Box 5, be provided with filtering material.
Be more than wherein specific implementation of the present utility model, it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection domain of the present utility model.The all available prior art of the not mentioned part of the utility model is implemented.
Claims (4)
1. a high-efficiency cyclone-type waste gas purification apparatus, it is characterized in that: comprise outer tower body and columniform interior tower body, outer tower body outer setting has storage tank, the sidewall of outer tower body is provided with air inlet, described air inlet runs through outer tower body and interior tower body, outer tower body inner upper is provided with steam-water separator, described interior tower body inside is provided with some rotary spray heads, described rotary spray head outer setting has spherical shower nozzle, hemispherical cavity is provided with in the middle part of described spherical shower nozzle, described spherical shower nozzle is also provided with some through holes running through hemispherical cavity, described interior tower body is also provided with drip tray, described drip tray is radially provided with spaced and with inclination angle in the same way venetian blind type disc, described interior tower body bottom is provided with some wireways, wireway is communicated with outer tower body, described outer tower body upper end is provided with gas outlet, downcomer is provided with bottom described interior tower body, downcomer is connected with storage tank, described storage tank is connected with water pump, described water pump is provided with upper conduit, described upper conduit connects rotary spray head.
2. a kind of high-efficiency cyclone-type waste gas purification apparatus according to claim 1, is characterized in that: described interior tower body also arranges limited inflator, is connected bottom described limit inflator with interior tower body.
3. a kind of high-efficiency cyclone-type waste gas purification apparatus according to claim 1, is characterized in that: described outer tower body inside is also provided with some rotary spray heads, and described downcomer is also communicated with bottom outer tower body.
4. a kind of high-efficiency cyclone-type waste gas purification apparatus according to claim 1, is characterized in that: be also provided with Rose Box between described storage tank and downcomer, is provided with filtering material in described Rose Box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520869294.1U CN205145931U (en) | 2015-11-04 | 2015-11-04 | High -efficient whirlwind formula exhaust gas purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520869294.1U CN205145931U (en) | 2015-11-04 | 2015-11-04 | High -efficient whirlwind formula exhaust gas purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205145931U true CN205145931U (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520869294.1U Active CN205145931U (en) | 2015-11-04 | 2015-11-04 | High -efficient whirlwind formula exhaust gas purification device |
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| Country | Link |
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| CN (1) | CN205145931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107596902A (en) * | 2017-09-30 | 2018-01-19 | 李文来 | A kind of purifying formaldehyde equipment of convenient use |
-
2015
- 2015-11-04 CN CN201520869294.1U patent/CN205145931U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107596902A (en) * | 2017-09-30 | 2018-01-19 | 李文来 | A kind of purifying formaldehyde equipment of convenient use |
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