CN202289853U - Waste gas treatment device - Google Patents
Waste gas treatment device Download PDFInfo
- Publication number
- CN202289853U CN202289853U CN2011204147187U CN201120414718U CN202289853U CN 202289853 U CN202289853 U CN 202289853U CN 2011204147187 U CN2011204147187 U CN 2011204147187U CN 201120414718 U CN201120414718 U CN 201120414718U CN 202289853 U CN202289853 U CN 202289853U
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- China
- Prior art keywords
- waste gas
- pond
- circulating pump
- circulation cleaning
- washing
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- Expired - Lifetime
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- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The utility model discloses a waste gas treatment device. The device comprises a waste gas source collection and input device, a fan, an atomization water curtain washing channel, a purified air discharge opening, a circulating pump, a circulative washing tank, a medicine preparation tank, an automatic feeder and a waste water collection tank, wherein the waste gas source collection and input device, the fan, the atomization water curtain washing channel and the purified air discharge opening are communicated with one another; both the medicine preparation tank and the circulative washing tank are filled with a purification chemical liquid medicine; the medicine preparation tank for supplementing the purification chemical liquid medicine to the circulative washing tank is connected with the circulative washing tank through the automatic feeder; and a plurality of spray nozzles for spraying a purification atomization liquid medicine water curtain are arranged in the atomization water curtain washing channel, and are connected with the circulative washing tank through the circulating pump. A liquid medicine which is atomized by pressurization and waste gas are fully subjected to a contact reaction in the channel, and the liquid medicine is used for washing the waste gas for purification treatment; and the device is suitable for treating the waste gas exhausted in various occasions, has a simple structure and low cost and contributes to large-scale popularization.
Description
Technical field
The utility model relates to environmental technology field, relates in particular to a kind of emission-control equipment.
Background technology
Exhaust-gas treatment refers to the waste gas that produces to industrial site, factory floor and before externally discharging, carries out preliminary treatment, to reach the work of the external emission standards of national waste gas.Existing exhaust-gas treatment has comprised aspects such as organic exhaust gas processing, dust exhaust-gas treatment, soda acid exhaust-gas treatment, peculiar smell exhaust-gas treatment and air disinfection sterilizing and purifying.The principle of exhaust-gas treatment has multiple principles such as active carbon adsorption, Production by Catalytic Combustion Process, catalytic oxidation, acid-base neutralization method, plasma method.
Chinese invention patent number is: " 200610023750.6 ", and patent name is: disclose a kind of local waste gas treatment system in the patent document of " a kind of local waste gas treatment system and control method thereof ", contiguous board setting; Comprise and be used for the main waste gas treatment equipment that the pollutant that board produces is handled and back up waste gas treatment equipment; Wherein, main waste gas treatment equipment comprises: first air inlet is connected in board to receive pollutant; Access switching unit, its first end is connected in this first air inlet, and second end is communicated with the inter-process space of main waste gas treatment equipment; Back up exhaust outlet, be connected in the 3rd end and this backup waste gas treatment equipment of this access switching unit; Control module; Be used for controlling main waste gas treatment equipment and backup waste gas treatment equipment, and control this access switching unit and perhaps pass through backup exhaust outlet connection backup waste gas treatment equipment with the inter-process space that optionally makes this first air inlet be communicated with main waste gas treatment equipment according to the state of main waste gas treatment equipment; Gas discharge channel is used to discharge gas after treatment.But this patented technology scheme only can be handled local waste gas, and adaptive surface is narrow.
The utility model content
To the weak point that exists in the above-mentioned technology; The utility model provides a kind of emission-control equipment, can use comprehensive waste gas treatment equipment that waste gas is carried out integrated treatment, adapts to handle multiple occasion exhaust gas discharged; And simple in structure, cost is low, is beneficial to large-scale promotion.
For realizing above-mentioned purpose; The utility model provides a kind of emission-control equipment; Comprise exhaust gas source collection input unit, blower fan, atomizing water curtain washing channel, the floss hole that purifies air, circulating pump, circulation cleaning pond, be equipped with medicine pond and automatic supplies; Said exhaust gas source is collected input unit, blower fan, atomizing water curtain washing channel and the floss hole that purifies air and is connected; All be placed with to purify in said medicine pond fully and the circulation cleaning pond and use chemical medicinal liquid; Saidly be used to the after-purification of circulation cleaning pond and be connected with the circulation cleaning pond through automatic supplies with the medicine pond that is equipped with of chemical medicinal liquid, a plurality of shower nozzles that purify with the liquid medicine curtain that atomizes that are used to spray are set in the said atomizing water curtain washing channel, said shower nozzle passes through circulating pump and is connected with the circulation cleaning pond.
Wherein, said emission-control equipment comprises also and is used to reclaim the wastewater collection pond of purifying liquid waste that the circulation cleaning pond produces that said wastewater collection pond is connected with the circulation cleaning pond.
Wherein, said circulating pump comprises first circulating pump and second circulating pump, and one of them is a stand-by pump
The beneficial effect of the utility model is: the situation that is different from prior art; The emission-control equipment of the utility model; Can use atomizing washing and atomizing medicine reaction compounding method that waste gas is carried out integrated treatment; Adapt to handle multiple occasion exhaust gas discharged, and simple in structure, cost is low, is beneficial to large-scale promotion.
Description of drawings
Fig. 1 is the structure chart of the utility model emission-control equipment embodiment;
Fig. 2 is the flow chart of the utility model waste gas processing method embodiment.
The specific embodiment
In order more clearly to explain the utility model, the utility model is done to describe further below in conjunction with accompanying drawing.
See also Fig. 1; The emission-control equipment of the utility model; Comprise exhaust gas source collection input unit 10, blower fan 11, atomizing water curtain washing channel 12, the floss hole 13 that purifies air, circulating pump 14, circulation cleaning pond 15, be equipped with medicine pond 16; Automatic supplies 17, shower nozzle 18, wastewater collection pond 19 and switch 20; Exhaust gas source is collected input unit 10, blower fan 11, atomizing water curtain washing channel 12 and the floss hole 13 that purifies air and is connected, and is equipped with all to be placed with to purify in medicine pond 16 and the circulation cleaning pond 15 use chemical medicinal liquid, is used to 15 after-purifications of circulation cleaning pond and passes through automatic supplies 17 with the medicine pond fully 16 of chemical medicinal liquid and be connected with circulation cleaning pond 15; A plurality of shower nozzles 18 that purify with atomizing liquid medicine curtain that are used to spray are set in the atomizing water curtain washing channel 12, and shower nozzle 18 is connected with circulation cleaning pond 15 through circulating pump 14.Wastewater collection pond 19 is used to reclaim purifying liquid waste of circulation cleaning pond 15 generations, and circulation cleaning pond 15 is connected with wastewater collection pond 19 through switch 20.
Situation compared to prior art; The emission-control equipment of the utility model can use atomizing washing and medicine reaction compounding method that waste gas is carried out integrated treatment, adapts to and handles multiple occasion exhaust gas discharged; And simple in structure, cost is low, is beneficial to large-scale promotion.
Above-mentioned circulating pump 14 comprises that in first circulating pump 141 and second circulating pump, 142, the first circulating pumps 141 and second circulating pump 142 is a stand-by pump.
See also Fig. 2, the waste gas processing method that the utility model provides may further comprise the steps:
Step 101: exhaust gas utilization gas sampling device and blower fan are imported in the atomizing water curtain washing channel;
Step 102: utilize a plurality of shower nozzles in the atomizing water curtain washing channel to spray purification with atomizing liquid medicine curtain;
Step 103: spray to purify with flowing in the circulation cleaning pond behind the atomizing liquid medicine curtain rinse air, and form the cyclic spray passage with shower nozzle, form new atomizing liquid medicine curtain once more and wash the waste gas of importing newly through the circulating pump that is communicated with the circulation cleaning pond;
Step 104: purifying air after the washing reaction chemical cleaning method of the waste gas process atomizing liquid medicine curtain that blower fan imports, through purifying air the floss hole qualified discharge in atmosphere.
More than the disclosed several specific embodiments that are merely the utility model, but the utility model is not limited thereto, any those skilled in the art can think variation all should fall into the protection domain of the utility model.
Claims (3)
1. emission-control equipment; It is characterized in that; Comprise exhaust gas source collection input unit, blower fan, atomizing water curtain washing channel, the floss hole that purifies air, circulating pump, circulation cleaning pond, be equipped with medicine pond and automatic supplies; Said exhaust gas source is collected input unit, blower fan, atomizing water curtain washing channel and the floss hole that purifies air and is connected; All be placed with to purify in said medicine pond fully and the circulation cleaning pond and use chemical medicinal liquid; Saidly be used to the after-purification of circulation cleaning pond and be connected with the circulation cleaning pond through automatic supplies with the medicine pond that is equipped with of chemical medicinal liquid, a plurality of shower nozzles that purify with the liquid medicine curtain that atomizes that are used to spray are set in the said atomizing water curtain washing channel, said shower nozzle passes through circulating pump and is connected with the circulation cleaning pond.
2. emission-control equipment according to claim 1 is characterized in that, said emission-control equipment comprises also and be used to reclaim the wastewater collection pond of purifying liquid waste that the circulation cleaning pond produces that said wastewater collection pond is connected with the circulation cleaning pond.
3. emission-control equipment according to claim 1 and 2 is characterized in that, said circulating pump comprises first circulating pump and second circulating pump, and one of them is a stand-by pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204147187U CN202289853U (en) | 2011-10-26 | 2011-10-26 | Waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204147187U CN202289853U (en) | 2011-10-26 | 2011-10-26 | Waste gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202289853U true CN202289853U (en) | 2012-07-04 |
Family
ID=46358838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204147187U Expired - Lifetime CN202289853U (en) | 2011-10-26 | 2011-10-26 | Waste gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202289853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102772993A (en) * | 2011-10-26 | 2012-11-14 | 何学文 | Device and method for waste gas treatment |
-
2011
- 2011-10-26 CN CN2011204147187U patent/CN202289853U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102772993A (en) * | 2011-10-26 | 2012-11-14 | 何学文 | Device and method for waste gas treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |
|
| CX01 | Expiry of patent term |