CN205386293U - Exhaust treatment device with diffuse function safely - Google Patents
Exhaust treatment device with diffuse function safely Download PDFInfo
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- CN205386293U CN205386293U CN201620196963.8U CN201620196963U CN205386293U CN 205386293 U CN205386293 U CN 205386293U CN 201620196963 U CN201620196963 U CN 201620196963U CN 205386293 U CN205386293 U CN 205386293U
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- exhaust piping
- valve
- emission
- control equipment
- exhaust
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Abstract
The utility model discloses an exhaust treatment device with diffuse function safely, exhaust piping, buffer tank, benefit blast gate, safe valve, blow valve, exhaust treatment device, draught fan, safe fan, chimney and the combustible gas detector of diffusing of diffusing have been included, having connect buffer tank, combustible gas detector on its exhaust piping in proper order, mend the blast gate, having diffused valve and blow valve safely, the buffer tank surface is equipped with liquid crystal display, it diffuses the valve safely and diffuses the fan and meet with safe through the exhaust piping, and the blow valve meets with exhaust treatment device through the exhaust piping, and exhaust treatment device meets through exhaust piping and draught fan, and draught fan, the safe fan that diffuses all connect toward the chimney through the exhaust piping, the utility model discloses exhaust treatment device safe and reliable has avoided the emergence of fire incident well to easy operation, work efficiency is high.
Description
Technical field
This utility model relates to the technical field of exhaust-gas treatment, specifically a kind of emission-control equipment with safe diffusion function.
Background technology
The industries such as oil, petrochemical industry, chemical industry often discharge the VOCs such as a large amount of oil gas (VOCs).VOCs is severe exacerbation people living environment not only, is detrimental to health, but also brings the serious wasting of resources, potential safety hazard and economic loss can to enterprise and society.It mainly includes hydro carbons, alcohols, ethers, aldehydes, phenols, esters, fatty acid, amine and organic halogen system derivant etc., and some of which organic exhaust gas has recovery value.Along with both at home and abroad for the increasingly stringent of organic exhaust gas discharge standard, process and the recovery of VOCs increasingly come into one's own.A few days ago, common V0cs recovery method is absorption method, absorption process, condensation method and membrane separation process etc..
Development along with science and technology, the safety issue of exhaust-gas treatment increasingly comes into one's own, the ketone that contains in such as VOCs, aldehyde, ester, alkene, sulfur isoreactivity material, it is susceptible to chemical reaction in waste gas treatment process, and under the effect of high heat of adsorption, there is oxidation catalysis, thus causing serious fire incident, therefore the security of the lives and property is constituted great threat；Additionally the operation of existing emission-control equipment is extremely complex, and whole work efficiency is low.
Utility model content
Utility model purpose: in order to overcome above deficiency, the purpose of this utility model is to provide a kind of emission-control equipment with safe diffusion function, and this equipment safety is reliable, avoids the generation of fire incident well, and simple to operate, and work efficiency is high.
Technical scheme: in order to realize object above, a kind of emission-control equipment with safe diffusion function described in the utility model, includes exhaust piping, surge tank, benefit air-valve, Safety relief valve, ventilation valve, emission-control equipment, air-introduced machine, diffuses blower fan, chimney and combustible gas detector safely；Being connected to surge tank, combustible gas detector, benefit air-valve, Safety relief valve and ventilation valve on described exhaust piping successively, described surge tank surface is provided with LCDs；Described Safety relief valve diffuses blower fan by exhaust piping with safety and connects, described ventilation valve is connected with emission-control equipment by exhaust piping, described emission-control equipment is connected with air-introduced machine by exhaust piping, and described air-introduced machine, safety are diffused blower fan and is all access to chimney by exhaust piping.This utility model first pass through reload buffer fill make detection before exhaust gas concentration relative with flow stable, and when mixing organic exhaust gas concentration when the certain limit of the Mixed Gases Explosion limit, automatically start and mend wind pattern or diffuse pattern safely, the organic exhaust gas concentration of mixing is made to reduce or dump high concentration mixing organic exhaust gas by inputting extraneous air, thus avoiding the generation of fire incident well, greatly improve the safety of device, whole processing procedure is automatically controlled by PLC is one-touch simultaneously, simple and quick, work efficiency is high；Additionally the important parameters such as the temperature in work process, pressure are shown in real time by it by LCDs, it is ensured that the real-time of data, and save historical data, and further increase the safety of its entirety.
Described in this utility model, exhaust piping is additionally provided with combustible gas alarming instrument.This utility model can obtain the alarm of exhaust leak the very first time by alarm, and is controlled to open dump valve by output signal, thus carrying out interlocked operation, and trouble-saving generation.
Combustible gas alarming instrument described in this utility model is acoustooptic alarm.Combustible gas alarming instrument prompting effect in this utility model is notable.
Ball valve it is provided with bottom surge tank described in this utility model.
Preferably, the exhaust piping that safety described in this utility model is diffused between blower fan and chimney is provided with check-valves.Check-valves in this programme relies on the automatic open and close flap of medium, thus preventing waste gas flow backwards and release, improves the safety of device.
Beneficial effect: compared with prior art, this utility model has the advantage that
1, a kind of emission-control equipment with safe diffusion function described in this utility model, it makes the organic exhaust gas concentration of mixing reduce or dump high concentration mixing organic exhaust gas by inputting extraneous air, avoid the generation of fire incident well, greatly improve the safety of device, whole process operation simple and fast simultaneously, work efficiency is high；Additionally the important parameters such as the temperature in work process, pressure are shown in real time by it by LCDs, it is ensured that the real-time of data, further increase the safety of its entirety.
2, a kind of emission-control equipment with safe diffusion function described in this utility model, it can obtain the sound and light alarm prompting of exhaust leak the very first time by alarm, and controlled to open dump valve by output signal, thus carrying out interlocked operation, trouble-saving generation, adding check-valves and rely on the automatic open and close flap of medium, thus preventing waste gas flow backwards and release, therefore improve the safety that device is overall.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of emission-control equipment in this utility model.
In figure: 1 exhaust piping, 2 surge tanks, 3 mend air-valves, 4 Safety relief valves, 5 ventilation valves, 6 emission-control equipments, 7 air-introduced machines, 8 diffuse safely blower fan, 9 chimneys, 10 combustible gas detectors, 21 LCDs.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, it is further elucidated with this utility model.
Embodiment 1
As shown in Figure 1, a kind of emission-control equipment with safe diffusion function of the present embodiment, includes exhaust piping 1, surge tank 2, benefit air-valve 3, Safety relief valve 4, ventilation valve 5, emission-control equipment 6, air-introduced machine 7, diffuses blower fan 8, chimney 9 and combustible gas detector 10 safely.
The connected mode of each parts is as follows: being connected to surge tank 2, combustible gas detector 10 on its exhaust piping 1 successively, mend air-valve 3, Safety relief valve 4 and ventilation valve 5, surge tank 2 surface is provided with LCDs 21；Its Safety relief valve 4 diffuses blower fan 8 by exhaust piping 1 with safety and connects, ventilation valve 5 is connected with emission-control equipment 6 by exhaust piping 1, emission-control equipment 6 is connected with air-introduced machine 7 by exhaust piping 1, and air-introduced machine 7, safety are diffused blower fan 8 and is all access to chimney 9 by exhaust piping 1.Wherein exhaust piping 1 is additionally provided with combustible gas alarming instrument, and combustible gas alarming instrument is acoustooptic alarm, is provided with ball valve bottom surge tank 2, and the exhaust piping 1 that safety is diffused between blower fan 8 and chimney 9 is provided with check-valves.
The above is only preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, under the premise without departing from this utility model principle; can also making some improvement, these improvement also should be regarded as protection domain of the present utility model.
Claims (5)
1. an emission-control equipment with safe diffusion function, it is characterised in that: including: exhaust piping (1), surge tank (2), benefit air-valve (3), Safety relief valve (4), ventilation valve (5), emission-control equipment (6), air-introduced machine (7), safety diffuse blower fan (8), chimney (9) and combustible gas detector (10)；
Being connected to surge tank (2), combustible gas detector (10) on described exhaust piping (1) successively, mend air-valve (3), Safety relief valve (4) and ventilation valve (5), described surge tank (2) surface is provided with LCDs (21)；Described Safety relief valve (4) diffuses blower fan (8) by exhaust piping (1) with safety and connects, described ventilation valve (5) is connected with emission-control equipment (6) by exhaust piping (1), described emission-control equipment (6) is connected with air-introduced machine (7) by exhaust piping (1), and described air-introduced machine (7), safety are diffused blower fan (8) and is all access to chimney (9) by exhaust piping (1).
2. a kind of emission-control equipment with safe diffusion function according to claim 1, it is characterised in that: described exhaust piping (1) is additionally provided with combustible gas alarming instrument.
3. a kind of emission-control equipment with safe diffusion function according to claim 2, it is characterised in that: described combustible gas alarming instrument is acoustooptic alarm.
4. a kind of emission-control equipment with safe diffusion function according to claim 1, it is characterised in that: described surge tank (2) bottom is provided with ball valve.
5. a kind of emission-control equipment with safe diffusion function according to claim 1, it is characterised in that: the exhaust piping (1) that described safety is diffused between blower fan (8) and chimney (9) is provided with check-valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620196963.8U CN205386293U (en) | 2016-03-15 | 2016-03-15 | Exhaust treatment device with diffuse function safely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620196963.8U CN205386293U (en) | 2016-03-15 | 2016-03-15 | Exhaust treatment device with diffuse function safely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205386293U true CN205386293U (en) | 2016-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620196963.8U Active CN205386293U (en) | 2016-03-15 | 2016-03-15 | Exhaust treatment device with diffuse function safely |
Country Status (1)
| Country | Link |
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| CN (1) | CN205386293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421365A (en) * | 2018-03-19 | 2018-08-21 | 杭州正大重工机械有限公司 | A kind of organic exhaust gas is collected and processing system |
-
2016
- 2016-03-15 CN CN201620196963.8U patent/CN205386293U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421365A (en) * | 2018-03-19 | 2018-08-21 | 杭州正大重工机械有限公司 | A kind of organic exhaust gas is collected and processing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Song Qingli Inventor after: Jie Lifeng Inventor after: Shi Changfu Inventor after: Song Qingxue Inventor after: Meng Jinle Inventor before: Song Qingli Inventor before: Xie Lifeng Inventor before: Shi Changfu Inventor before: Song Qingxue Inventor before: Meng Jinle |