CN202237760U - Waste gas treatment equipment resisting high-temperature corrosion - Google Patents
Waste gas treatment equipment resisting high-temperature corrosion Download PDFInfo
- Publication number
- CN202237760U CN202237760U CN2011203454402U CN201120345440U CN202237760U CN 202237760 U CN202237760 U CN 202237760U CN 2011203454402 U CN2011203454402 U CN 2011203454402U CN 201120345440 U CN201120345440 U CN 201120345440U CN 202237760 U CN202237760 U CN 202237760U
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- waste gas
- treatment equipment
- temperature
- gas treatment
- temperature corrosion
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Abstract
The utility model relates to waste gas treatment equipment resisting high-temperature corrosion. The waste gas treatment equipment is provided with a washing tower (18); the washing tower (18) is provided with a gas inlet (1) positioned at the lower part and an exhaust port (11) positioned at the top; the exhaust port (11) is connected with a blowdown stack (14) through an exhaust pipe (17); the blowdown stack (14) is fixed by a #-shaped rack (13); the bottom of the blowdown stack (14) is connected with a centrifugal fan (12); and the washing tower (18), the exhaust pipe (17), the high-temperature resistant centrifugal fan (12) and the #-shaped rack (13) are made of high-temperature resistant resin. After high-temperature corrosion exhaust gas is treated by the washing tower, corrosive materials in waste gas are removed, and the temperature of waste gas is reduced through cooling of cold air and circulation fluid in the washing tower. The components of the treatment equipment are made of high-temperature resistant resin capable of resisting the temperature smaller than or equal to 150 degrees, and can effectively protect equipment from being corroded by corrosive high-temperature gas, so that the safety and the reliability are achieved.
Description
Technical field
The utility model relates to a kind of waste gas treatment equipment of high-temperature corrosion resistance.
Background technology
Agitated reactor is common equipment in the production process of industries such as medicine, chemical industry; Agitated reactor can produce waste gas in the production process, and this type of waste gas not only temperature is high, also has the big characteristics of corrosivity; It is not high with corrosive nature that the existing conventional waste gas treatment equipment is high temperature resistant; Adopt medium coolings such as condensing agent again if fall high temperature, and media such as one condensing agent all can corrode waste gas treatment equipment, therefore; Conventional at present waste gas treatment equipment exists not enough when handling this type high temp and corrosive waste gas, and the susceptible etchant gas corrodes.
The utility model content
The purpose of the utility model provides a kind of waste gas treatment equipment of high-temperature corrosion resistance.
The technical scheme that realizes the utility model purpose is: a kind of high-temperature corrosion resistance waste gas treatment equipment; Has scrubbing tower; Scrubbing tower has air inlet that is positioned at the bottom and the exhaust outlet that is positioned at the top, and exhaust outlet is connected with blowdown stack through blast pipe, and blowdown stack is fixed by the well cabinet frame; The bottom of blowdown stack also is connected with centrifugal blower, and described scrubbing tower, blast pipe, high temperature resistant centrifugal blower and well cabinet frame are all processed by fire resistant resin.
Wherein, the bottom of said scrubbing tower is a water tank, and the water tank top is the spray tower body; The spray tower body in from top to down the compartment of terrain be provided with two-layer packing layer; Each layer packing layer top all correspondence is provided with spray system, and the top in the spray tower body also is provided with water collection device, also is provided with manhole on the tower body.
Described water tank is provided with automatic water supplement mouth and overfall, and sewage draining exit for spray system provides the circulating pump and the liquid level gauge of circulation fluid, also is provided with flow control valve between circulating pump and the spray system.
The temperature of described fire resistant resin can be anti-to 150 °.
The port of export top of described blowdown stack also is provided with rain cap.
The utlity model has positive effect: after through scrubbing tower waste gas being handled, removed the corrosive substance in the waste gas, the cooling of circulation fluid in cold wind cooling and scrubbing tower, the temperature of waste gas reduces greatly.The material of this treatment facility all be can be anti-to 150 ° fire resistant resin, can effectively protect equipment not receive the erosion of corrosivity high-temperature gas, safe and reliable.
Description of drawings
For the content that makes the utility model is expressly understood more easily,, the utility model is done further detailed explanation, wherein below according to specific embodiment and combine accompanying drawing
Fig. 1 is the structural representation of the utility model high-temperature corrosion resistance waste gas treatment equipment.
The specific embodiment
See Fig. 1, the high-temperature corrosion resistance waste gas treatment equipment of the utility model mainly is a waste gas of handling high temperature corrosion, is mainly used in the waste gas of the agitated reactor generation of medicine, chemical industry; This type of waste gas has characteristics such as temperature is high, corrosivity is big; Structurally, the high-temperature corrosion resistance waste gas treatment equipment of the utility model has scrubbing tower 18, and scrubbing tower 18 has air inlet 1 that is positioned at the bottom and the exhaust outlet 11 that is positioned at the top; Exhaust outlet 11 is connected with blowdown stack 14 through blast pipe 17; Blowdown stack 14 is fixing by well cabinet frame 13, and the bottom of blowdown stack 14 also is connected with centrifugal blower 12, and described scrubbing tower 18, blast pipe 17, high temperature resistant centrifugal blower 12 and well cabinet frame 13 are all processed by fire resistant resin; Like Tao Shi 470 fire resistant resins of Dow Chemical company, temperature can be anti-to about 150 °.Wherein, air inlet 1 also is a cold wind supply mouth, and the cold wind of increase can reduce the temperature of waste gas, and cooled gas gets into scrubbing tower again and handles.The port of export top of described blowdown stack 14 also is provided with rain cap 15, and rain cap 15 can be prevented entering blowdown stacks 14 such as rainwater.
The bottom of said scrubbing tower 18 is a water tank 19; Water tank 19 is provided with the spray tower body, and the bottom of spray tower body is provided with air inlet 1, and the top is provided with exhaust outlet 11; The spray tower body in from top to down the compartment of terrain be provided with two-layer packing layer 8; Each layer packing layer 8 tops all correspondence are provided with spray system 9, and the top in the spray tower body also is provided with water collection device 10, also is provided with manhole 7 on the tower body.
Described water tank 19 is provided with automatic water supplement mouth 2 and overfall 3; The bottom is provided with sewage draining exit 4; Also be provided with the circulating pump 6 that circulation fluid is provided for spray system 9 on the water tank 19, also be provided with flow control valve 6.1 between circulating pump 6 and the spray system 9, also be provided with liquid level gauge 5 on the water tank 19.
Pending corrosivity high-temperature gas is collected the back from air inlet 1 input, and air inlet 1 also is a cold wind supply mouth, and the cold wind of input can reduce the temperature of waste gas simultaneously, and mixed gas gets into scrubbing tower 18 and handles.Wherein, circulating pump 6 extracts circulation fluid and supplies with spray system 9 from water tank, and spray system 9 is ejection water smoke downwards, and waste gas upwards flows from air inlet 1, and two combine reacts, and removes harmful substance and cooling in the waste gas.Through the processing of two-layer filler and spray, last waste gas is up to standard, handles after blast pipe 17 to blowdown stack 14 is discharged through water collection device 10, and the high temperature resistant centrifugal blower 12 that connects on the blowdown stack 14 assists waste gas is upwards discharged.
Above-described specific embodiment; Purpose, technical scheme and beneficial effect to the utility model have carried out further explain, it should be understood that the above is merely the specific embodiment of the utility model; Be not limited to the utility model; All within the spirit and principle of the utility model, any modification of being made, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (5)
1. high-temperature corrosion resistance waste gas treatment equipment; It is characterized in that: have scrubbing tower (18); Scrubbing tower (18) has air inlet (1) that is positioned at the bottom and the exhaust outlet (11) that is positioned at the top; Exhaust outlet (11) is connected with blowdown stack (14) through blast pipe (17); Blowdown stack (14) is fixing by well cabinet frame (13), and the bottom of blowdown stack (14) also is connected with centrifugal blower (12), and described scrubbing tower (18), blast pipe (17), high temperature resistant centrifugal blower (12) and well cabinet frame (13) are all processed by fire resistant resin.
2. high-temperature corrosion resistance waste gas treatment equipment according to claim 1; It is characterized in that: the bottom of said scrubbing tower (18) is water tank (19); Water tank (19) top is the spray tower body, in the spray tower body from top to down the compartment of terrain be provided with two-layer packing layer (8), each layer packing layer (8) top all correspondence is provided with spray system (9); Top in the spray tower body also is provided with water collection device (10), also is provided with manhole (7) on the spray tower body.
3. high-temperature corrosion resistance waste gas treatment equipment according to claim 2; It is characterized in that: described water tank (19) is provided with automatic water supplement mouth (2); Overfall (3); Sewage draining exit (4) for spray system (9) provides the circulating pump (6) and the liquid level gauge (5) of circulation fluid, also is provided with flow control valve (6.1) between circulating pump (6) and the spray system (9).
4. high-temperature corrosion resistance waste gas treatment equipment according to claim 1 is characterized in that: the temperature of described fire resistant resin can be anti-to 150 °.
5. high-temperature corrosion resistance waste gas treatment equipment according to claim 1 is characterized in that: the port of export top of described blowdown stack (14) also is provided with rain cap (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203454402U CN202237760U (en) | 2011-09-15 | 2011-09-15 | Waste gas treatment equipment resisting high-temperature corrosion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203454402U CN202237760U (en) | 2011-09-15 | 2011-09-15 | Waste gas treatment equipment resisting high-temperature corrosion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202237760U true CN202237760U (en) | 2012-05-30 |
Family
ID=46099065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203454402U Expired - Lifetime CN202237760U (en) | 2011-09-15 | 2011-09-15 | Waste gas treatment equipment resisting high-temperature corrosion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202237760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771979A (en) * | 2014-01-13 | 2015-07-15 | 陈富贵 | pm2.5 particle treatment method |
-
2011
- 2011-09-15 CN CN2011203454402U patent/CN202237760U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771979A (en) * | 2014-01-13 | 2015-07-15 | 陈富贵 | pm2.5 particle treatment method |
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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: 20120530 |
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| CX01 | Expiry of patent term |