CN202921157U - Mobile phosphine gas purification treatment device - Google Patents
Mobile phosphine gas purification treatment device Download PDFInfo
- Publication number
- CN202921157U CN202921157U CN 201220606684 CN201220606684U CN202921157U CN 202921157 U CN202921157 U CN 202921157U CN 201220606684 CN201220606684 CN 201220606684 CN 201220606684 U CN201220606684 U CN 201220606684U CN 202921157 U CN202921157 U CN 202921157U
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- China
- Prior art keywords
- phosphine gas
- processing device
- purifying processing
- purge tank
- airduct
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Abstract
The utility model provides a mobile phosphine gas purification treatment device. The utility model aims at providing the mobile phosphine gas purification treatment device which has simple process and lower treatment cost and can realize up-to-standard emission after performing treatment once against the defects of the prior art. The utility model provides a mobile phosphine gas purification treatment apparatus. The apparatus mainly comprises a purification treatment system, a tail-end deep treatment device, an external pneumatic catalytic linkage device, an online monitoring device and a manual operation system. The mobile phosphine gas purification treatment device is mainly applied to treatment of toxic and harmful gas and particularly has an excellent treatment effect on phosphine gas.
Description
Technical field
The utility model provides a kind of portable phosphine gas purifying processing device, is mainly used in the processing toxic and harmful, and is particularly remarkable to the treatment effect of phosphine gas.
Background technology
Tobacco leaf easily grows the tobacco insect pest in storage alcoholization process, cause great tobacco leaf loss, so must must carry out the operation of tobacco leaf fumigant insect killing in every year.The fumigant insect killing medicament is the phosphine gas that adopts aluminum phosphide tablet or pill and water to generate.Hydrogen phosphide is a kind of colourless gaseous material, the peculiar stink that mustard and garlic are arranged, industrial goods have rotten fish sample stink, and be poisonous, but kill insects and muroid can be used as the smoked kill that fumigant is used for animal feed, tobacco, Chinese herbal medicine, library and imports and exports sheet material and container.Phosphine gas is to the toxic effect of people, can absorb and the whole body that arrives affects the organs such as central nervous system, the heart, liver, kidney through alveolar.Therefore, suffer damage for avoiding the stifling laggard health that enters the staff in warehouse of tobacco warehouse, must carry out to discharge after purification environmental-protection is processed to remaining phosphine gas in tobacco leaf warehouse.
at present, existing phosphine gas purifying processing device is by blast pipe, air inlet valve, blower fan, the blistering reaction tank, spray retort and blast pipe series connection, return duct forms, utilize blower fan will contain phosphine gas from the warehouse air to pump to the blistering reaction tank and the spray retort carries out carrying out circular treatment by return duct after purified treatment, can not shut down processing to equipment after the saturated inefficacy of equipment reaction liquid, single treatment can't realize the hydrogen phosphide qualified discharge, circular treatment easily produces other toxic and harmful such as chlorine, steam, this type of toxic and harmful easily causes tobacco leaf to pollute and tobacco mildew after entering tobacco leaf warehouse, reduce quality of tobacco.The existing equipment Exhaust Gas can not reach environmental protection treatment and require and discharge standard.
Summary of the invention
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of technique simple, and processing cost is lower, can single treatment can qualified discharge portable phosphine gas purifying processing device.
The utility model is to achieve these goals by the following technical solutions:
A kind of portable phosphine gas purifying processing device, it is characterized in that, comprise purifying processing device, end advanced treatment apparatus, process external pneumatic catalysis linkage, on-Line Monitor Device, the man-machine operating device for multistage that replenishes pneumatic power and improve catalysis phosphine gas purified treatment speed for hydrogen phosphide purification, described purifying processing device connects the end advanced treatment apparatus, described external pneumatic catalysis linkage connects purifying processing device, and on-Line Monitor Device connects purifying processing device and connects and the end advanced treatment apparatus.
in such scheme, described purifying processing device comprises blower fan, the purified treatment tank, purge tank, be arranged on the circulation pipe of purified treatment tank and purge tank bottom, the high-tension boost pump, be equipped with gas distribution pipe bottom described purified treatment tank and purge tank, the top is equipped with spray equipment and airduct, the circulation pipe of described purified treatment tank bottom is connected with the spray equipment on top by the high-tension boost pump, the airduct of described purified treatment upper end is connected gas distribution pipe and is connected with the purge tank bottom, purge tank bottom circulation pipe is connected with the spray equipment on purge tank top by the high-tension boost pump, the airduct on purge tank top is connected with the air inlet pipe of end advanced treatment apparatus bottom setting, the advanced treating end is provided with the top board airduct, the top board airduct is connected with to outdoor evacuated tube.
In such scheme, described external pneumatic catalysis linkage is connected with the circulation pipe of purification pot and purge tank respectively.
In such scheme, also comprise and be arranged on outdoor evacuated tube, hydrogen phosphide monitoring spool is installed on described evacuated tube and on the airduct of end advanced treatment apparatus and purge tank, and spool is connected to for the hydrogen phosphide on-line monitoring to the continuous monitoring of phosphine gas concentration and fills.
In such scheme, also comprise be used to the removable flat car that loads whole device.
Because the utility model has adopted above technical scheme, so possess following beneficial effect:
One, the beneficial effects of the utility model are that it is simple in structure, and disposal ability is strong, and internal pipeline has formed a closed circuit, have improved the safety coefficient that phosphine gas is processed.Whole device is to residual phosphine gas good purification, and single treatment can qualified discharge, need not to carry out circular treatment, avoids the secondary pollution problem to produce quality of tobacco is impacted.
Two, the utility model is simple to operate, and safety coefficient is high, and equipment cost is lower, is easy to apply.
Three, this utility model hydrogen phosphide purification treatment facility is high to the phosphine gas treatment effect, but single treatment qualified discharge, need not to carry out circular treatment, avoiding steam and medicament water smoke to enter the warehouse pollutes, equipment uses easy to operate, promotional value is high, has solved same category of device and can not solve and produce secondary pollution, steam and enter the problems such as warehouse, phosphine gas treatment effeciency are low.
Description of drawings
Fig. 1 is the utility model structural representation;
In figure, 1 is that drainage blower fan, 2 is that spray equipment, 3 is the airduct of purification pot for manual system, 11 for removable flat car, 12 for gas distribution pipe, 10 for circulation pipe, 9 for top board airduct, 8 for end advanced treatment apparatus, 7 for purge tank, 6 for air main, 5 for purified treatment tank, 4.
The specific embodiment
Below in conjunction with accompanying drawing, a kind of phosphine gas purifying processing device of the utility model is described further.
Pending remaining hydrogen phosphide and carbon dioxide gas mixture connect with the gas distribution pipe of purified treatment pot bottom through air main by the drainage blower fan, the purification pot bottom connects with the top spray equipment by circulation pipe, the airduct of purified treatment upper end connects with the gas distribution pipe of purge tank bottom, the bottom is connected with the spray equipment on purge tank top by circulation pipe, purge tank top airduct is connected with end advanced treatment apparatus bottom air inlet pipe, and advanced treating end top board airduct is attached to outdoor evacuated tube;
a kind of portable phosphine gas purifying processing device, it is characterized in that: comprise blower fan, the purified treatment tank, clean tank body, advanced treatment apparatus, main airduct, circulation pipe, be equipped with gas distribution pipe bottom described purified treatment tank and purge tank, the top is equipped with spray equipment and airduct, described purified treatment tank tank bottom circulation pipe is connected with the spray equipment on top, the airduct of described purified treatment upper end is connected gas distribution pipe and is connected with the purge tank bottom, bathing tank bottom circulation pipe is connected with the spray equipment on purge tank top, the airduct on purge tank top is connected with the air inlet pipe of end advanced treatment apparatus bottom setting, the advanced treating end is provided with the top board airduct, the top board airduct is connected to outdoor evacuated tube,
External pneumatic catalysis linkage is connected with purification pot, purge tank circulation pipe, processes for hydrogen phosphide purification and replenishes pneumatic power and catalysis phosphine gas purified treatment speed;
In the middle of purge tank and end advanced treatment apparatus on airduct and on the evacuated tube that connects of advanced treatment apparatus, hydrogen phosphide is installed and is monitored spool, spool is connected to the hydrogen phosphide on-Line Monitor Device, can realize the continuous monitoring of phosphine gas concentration by on-Line Monitor Device;
Man-machine operating device for multistage major control drainage blower fan, high-pressure circulation pump, on-Line Monitor Device, flow control system etc.;
A whole set of hydrogen phosphide purification treatment facility is placed on removable flat car, convenient mobile and transportation;
The effect of phosphine gas by the drainage blower fan enters to purify through airduct and fills with and the be dispersed into tiny bubble of purge tank by built-in gas distribution pipe, processed by bubbling and spray phosphine gas, this moment, extremely most phosphine gas was processed, gas after processed carries out a small amount of phosphine gas of advanced treating and steam by the end advanced treatment apparatus, the direct external connection row blank pipe of gas after processing makes the phosphine gas can qualified discharge.
When carrying out phosphine gas purification operation, by the drainage blower fan, phosphine gas is guided to purification pot and purge tank, remove most of phosphine gas by bubbling and spray effect, this is coagulation, can remove hydrogen phosphide and steam through phosphine gas remaining after coagulation fully by the end advanced treatment apparatus;
External pneumatic means accelerates the phosphine gas purification rate by novel device circulating line connection therewith, and additional pneumatic power, controls complete equipment and normally moves;
In real time phosphine concentration is monitored by on-Line Monitor Device, realize the continuity of phosphine gas concentration monitoring;
Control drainage fan delivery and various electric equipment by the manual control system, make the complete equipment operation more convenient;
This utility model hydrogen phosphide purification treatment facility is high to the phosphine gas treatment effect, but single treatment qualified discharge, need not to carry out circular treatment, avoiding steam and medicament water smoke to enter the warehouse pollutes, equipment uses easy to operate, promotional value is high, has solved same category of device and can not solve and produce secondary pollution, steam and enter the problems such as warehouse, phosphine gas treatment effeciency are low.
The utility model hydrogen phosphide purification treatment facility need not to carry out gas warehouse-in circular treatment, more improves practical than existing equipment.
Claims (5)
1. portable phosphine gas purifying processing device, it is characterized in that, comprise purifying processing device, end advanced treatment apparatus, process external pneumatic catalysis linkage, on-Line Monitor Device, the man-machine operating device for multistage that replenishes pneumatic power and improve catalysis phosphine gas purified treatment speed for hydrogen phosphide purification, described purifying processing device connects the end advanced treatment apparatus, described external pneumatic catalysis linkage connects purifying processing device, and on-Line Monitor Device connects purifying processing device and connects and the end advanced treatment apparatus.
2. a kind of portable phosphine gas purifying processing device according to claim 1, it is characterized in that: described purifying processing device comprises blower fan, the purified treatment tank, purge tank, be arranged on the circulation pipe of purified treatment tank and purge tank bottom, the high-tension boost pump, be equipped with gas distribution pipe bottom described purified treatment tank and purge tank, the top is equipped with spray equipment and airduct, the circulation pipe of described purified treatment tank bottom is connected with the spray equipment on top by the high-tension boost pump, the airduct of described purified treatment upper end is connected gas distribution pipe and is connected with the purge tank bottom, purge tank bottom circulation pipe is connected with the spray equipment on purge tank top by the high-tension boost pump, the airduct on purge tank top is connected with the air inlet pipe of end advanced treatment apparatus bottom setting, the advanced treating end is provided with the top board airduct, the top board airduct is connected with to outdoor evacuated tube.
3. a kind of portable phosphine gas purifying processing device according to claim 1, it is characterized in that: described external pneumatic catalysis linkage is connected with the circulation pipe of purification pot and purge tank respectively.
4. a kind of portable phosphine gas purifying processing device according to claim 1, it is characterized in that: also comprise being arranged on outdoor evacuated tube, hydrogen phosphide monitoring spool is installed on described evacuated tube and on the airduct of end advanced treatment apparatus and purge tank, and spool is connected to for the hydrogen phosphide on-line monitoring to the continuous monitoring of phosphine gas concentration and fills.
5. a kind of portable phosphine gas purifying processing device according to claim 1, is characterized in that: also comprise be used to the removable flat car that loads whole device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220606684 CN202921157U (en) | 2012-11-16 | 2012-11-16 | Mobile phosphine gas purification treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220606684 CN202921157U (en) | 2012-11-16 | 2012-11-16 | Mobile phosphine gas purification treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202921157U true CN202921157U (en) | 2013-05-08 |
Family
ID=48211151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220606684 Expired - Fee Related CN202921157U (en) | 2012-11-16 | 2012-11-16 | Mobile phosphine gas purification treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202921157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108970379A (en) * | 2018-08-09 | 2018-12-11 | 全椒南大光电材料有限公司 | A kind of phosphine exhaust gas processing device and processing method |
| CN109316932A (en) * | 2018-10-17 | 2019-02-12 | 张弘历 | A kind of chemical machinery with chemical products produce in toxic gas purification device |
-
2012
- 2012-11-16 CN CN 201220606684 patent/CN202921157U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108970379A (en) * | 2018-08-09 | 2018-12-11 | 全椒南大光电材料有限公司 | A kind of phosphine exhaust gas processing device and processing method |
| CN109316932A (en) * | 2018-10-17 | 2019-02-12 | 张弘历 | A kind of chemical machinery with chemical products produce in toxic gas purification device |
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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: 20130508 Termination date: 20161116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |