CN2685315Y - Dynamic air-slake phosphine generator - Google Patents
Dynamic air-slake phosphine generator Download PDFInfo
- Publication number
- CN2685315Y CN2685315Y CN 200420033470 CN200420033470U CN2685315Y CN 2685315 Y CN2685315 Y CN 2685315Y CN 200420033470 CN200420033470 CN 200420033470 CN 200420033470 U CN200420033470 U CN 200420033470U CN 2685315 Y CN2685315 Y CN 2685315Y
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- medicine bag
- phosphine generator
- housing
- slake
- utility
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Abstract
The utility model belongs to the warehouse grain stifling destroying intectinal worms equipment discloses a dynamic air-slake phosphine generator. The utility model is characterized in that an air inlet (5) is arranged at the lower part of a body case (9), a medicine bag frame (8) and a medicine bag (7) which is equispaced on the medicine bag frame (8) are arranged in the body case (9). The manufacturing cost of the utility model with simple structure is only one fifth as big as the existing phosphine generator; the dynamic air-slake phosphine generator has stable gas generation process, can be against explosion and cool-down without inletting CO2 and saves first coat of the CO2; the operation process dispenses with watching with safety use and convenient operation; the dosage and the elastic of gas generation ability are big and can adjust according to the capacitance of the warehouse ; and the dynamic air-slake phosphine generator can do hybrid stifling destroying intectinal worms matching with CO2.
Description
One, technical field
The utility model belongs to grain storage equipment, particularly a kind of grain fumigant insect killing specific equipment.
Two, background technology
During the grain depot deposit, need carry out fumigant insect killing to storage grain, phosphine generator is exactly a kind of recirculation fumigation desinsection specific equipment.Existing phosphine generator is that direct water and aluminium phosphide effect generate phosphuret-(t)ed hydrogen, and the mode of this direct water makes the reaction fierceness and discharges a large amount of heats, therefore must feed CO simultaneously
2Gas fires and lowers the temperature so that prevents.Existing phosphine generator must adopt pressurized vessel, and operation control difficulty is bigger; Use CO
2Gas will inevitably increase the parasiticidal cost of grain recirculation fumigation; And the part grain depot is purchased CO
2Difficulty hinders applying of recirculation fumigation insecticidal technology; In addition, existing phosphine generator dosing time amount is little.
Three, summary of the invention
Invention of the present utility model is to manufacture and design a kind of dynamic deliquescence formula phosphine generator at the defective of existing phosphine generator existence, adopts damp atmosphere that aluminium phosphide is carried out dynamic deliquescence, makes gas generation process steadily and not need to feed CO
2Gas prevents to fire and lower the temperature, and simple in structure, low cost of manufacture, and easy for operation, dosage and gas deliverability can be adjusted according to the storage capacity.
Technical solution adopted in the utility model is as follows.
A kind of dynamic deliquescence formula phosphine generator includes housing, dispensing mouth, sealing cover, CO
2Reserved opening, detection mouth, air outlet is characterized in that: be provided with inlet mouth in lower housing portion; In housing, be provided with the medicine bag frame; Be provided with medicine bag in housing, medicine bag is distributed on the medicine bag frame.Its feature is that also said medicine bag frame is laterally to be set up in parallel in housing, and perhaps lateral cross is arranged in the housing, perhaps is stratified and set in the housing.
When using the phosphine generator of the utility model structure, earlier the circulation blower fan is sealedly connected between phosphine generator air outlet and the grain heap blast inlet, from grain heap, draw a circulating pipe again and the phosphine generator inlet mouth is tightly connected, thereby form a closed loop.Starting the circulation blower fan makes air-flow force to feed the grain heap from blast inlet, enter in the phosphine generator through circulating pipe and inlet mouth again, water vapor in the air-flow and the reaction of the aluminium phosphide in the medicine bag generate phosphine gas, flow back to the circulation blower fan through the air outlet with air-flow then, force to feed in the grain heap by the circulation blower fan again, in closed loop so repeatedly.Generally finish through the aluminium phosphide primitive reaction in the medicine bag after 48 hours, the phosphine gas of generation feeds in the grain heap, reaches the purpose of storage grain being carried out fumigant insect killing.
The utility model dynamic deliquescence formula phosphine generator, simple in structure, manufacturing cost only is 1/5th of an existing phosphine generator; Its gas generation process is steady, and no intense reaction phenomenon does not need to feed CO
2Gas goes to prevent firing and lowering the temperature, and helps applying of recirculation fumigation insecticidal technology, and compares with existing phosphine generator, and CO can be saved in 1 year in one 100,000 ton-grain storehouse
2About 40,000 yuan of purchase commoditys; The utility model phosphine generator is safe in utilization, and is easy to operate, and operator can finish dispensing in 10 minutes, need not staff on duty after the equipment operation is normal; The dosage of producer and gas deliverability elasticity are big, and visual storage capacity is adjusted, and the dosing time amount can reach 15 kilograms; In addition, it can also with CO
2Cooperate and carry out the mixed fumigation desinsection.
Four, description of drawings
Fig. 1 is the assembly structure synoptic diagram of an example of the utility model dynamic deliquescence formula phosphine generator;
Fig. 2 is the A-A sectional structure synoptic diagram of Fig. 1.
Among the figure, a 1-dispensing mouthful 2-sealing cover 3-detects a mouthful 4-air outlet 5-inlet mouth 6-CO
2Reserved opening 7-medicine bag 8-medicine bag frame 9-housing
Five, embodiment
Further specify the concrete structure of the utility model dynamic deliquescence formula phosphine generator below in conjunction with accompanying drawing.
A kind of dynamic deliquescence formula phosphine generator includes housing 9, dispensing mouth 1, sealing cover 2, CO
2Reserved opening 6, detection mouth 3, air outlet 4 is characterized in that: be provided with inlet mouth 5 in housing 9 bottoms; In housing 9, be provided with medicine bag frame 8; Be provided with medicine bag 7 in housing 9, medicine bag 7 is distributed on the medicine bag frame 8.Its feature is that also said medicine bag frame 8 is laterally to be set up in parallel in housing 9.
Claims (2)
1, a kind of dynamic deliquescence formula phosphine generator includes housing (9), dispensing mouthful (1), sealing cover (2), CO
2Reserved opening (6), detection mouthful (3), air outlet (4) is characterized in that:
Be provided with inlet mouth (5) in housing (9) bottom;
In housing (9), be provided with medicine bag frame (8);
Be provided with medicine bag (7) in housing (9), medicine bag (7) is distributed on the medicine bag frame (8).
2, according to the described dynamic deliquescence formula of claim 1 phosphine generator, its feature is that also said medicine bag frame (8) is laterally to be set up in parallel in housing (9), and perhaps lateral cross is arranged in the housing (9), perhaps is stratified and set in the housing (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420033470 CN2685315Y (en) | 2004-03-25 | 2004-03-25 | Dynamic air-slake phosphine generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420033470 CN2685315Y (en) | 2004-03-25 | 2004-03-25 | Dynamic air-slake phosphine generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2685315Y true CN2685315Y (en) | 2005-03-16 |
Family
ID=34670757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420033470 Expired - Fee Related CN2685315Y (en) | 2004-03-25 | 2004-03-25 | Dynamic air-slake phosphine generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2685315Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107568192A (en) * | 2017-11-02 | 2018-01-12 | 郑州大公仓储自动化设备有限公司 | intelligent dynamic deliquescence phosphine generator |
| CN112005738A (en) * | 2020-09-03 | 2020-12-01 | 常德鑫芙蓉环保有限公司 | Steaming and smoking insect killing device for tobacco warehouse |
-
2004
- 2004-03-25 CN CN 200420033470 patent/CN2685315Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107568192A (en) * | 2017-11-02 | 2018-01-12 | 郑州大公仓储自动化设备有限公司 | intelligent dynamic deliquescence phosphine generator |
| CN112005738A (en) * | 2020-09-03 | 2020-12-01 | 常德鑫芙蓉环保有限公司 | Steaming and smoking insect killing device for tobacco warehouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |