CN204742442U - A aluminum phosphate deliquescence case for granary circulating fumigation - Google Patents
A aluminum phosphate deliquescence case for granary circulating fumigation Download PDFInfo
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- CN204742442U CN204742442U CN201520483257.7U CN201520483257U CN204742442U CN 204742442 U CN204742442 U CN 204742442U CN 201520483257 U CN201520483257 U CN 201520483257U CN 204742442 U CN204742442 U CN 204742442U
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- deliquescence
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- aluminum phosphate
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- basket
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Abstract
The utility model provides an aluminum phosphate deliquescence case for granary circulating fumigation which characterized in that: it includes the deliquescence box, through the deliquescence case lid that articulated mode and deliquescence box combine, sets up the upper and lower layered material fill on the upper and lower layered material frame of incasement, the upper strata hopper is the flourishing medicine basket of screen cloth braided, and the lower floor is for connecing the ash basket, and the bottom half is the water storage cabinet, be located relatively on the wall of box both sides air intake and air outlet respectively the circulation pipe of the mouth of pipe through having the ball valve and warehouse circulating fumigation system meet.
Description
Technical field
The utility model relates to a kind of utensil relevant with the dispenser of silo aluminum phosphate recirculation fumigation, relates to a kind of aluminum phosphate deliquescence case for silo recirculation fumigation specifically.
Background technology
It is that storage sector is still at widely used fumigant that aluminum phosphate and water react the phosphine gas produced.Current and the matching used insecticide-applying way of aluminum phosphate circulation fumigating system mainly contains two kinds: (1) phosphine generator outside storehouse; CO 2 gas-shielded owing to needing in dispenser process; also exist basic unit grain depot carbon dioxide steel cylinder gas buy difficult, costly, equipment scarfing cinder trouble and the deficiency such as the activity duration is long, only have the grain depot of 1/3 to use.(2) the dispensing of warehouse entry grain face or the dispensing of storehouse outer air duct, this is the dynamic deliquescence under circulation state, and stifling network minimal, has the grain depot of 2/3 to use; The dispensing of warehouse entry grain face is traditional method, although operation is simple, need personnel's warehouse entry, employment is many, especially healthy unfavorable to operator when warehouse entry tonic; Air channel dispensing belongs to operation outside storehouse, there is the advantages such as easy and simple to handle, employment is few, the time is short, the dark welcome by basic unit one line operating personnel, but still be subject to some queries, especially after worrying just dispensing, because the hydrogen phosphide had a power failure or fan trouble causes circulation system not run and causes fires danger.How can play the advantage of aluminum phosphate dynamic deliquescence, circulation system can be avoided again not run and worry fire danger, dispenser handling safety, economy and easy feature can also be kept, this be grain depot expect solve problem.Aluminum phosphate deliquescence case fortune Ying Ersheng under recirculation fumigation, be able to solve the problem preferably.
Summary of the invention
The purpose of this utility model provides a kind of structure the comparatively rational aluminum phosphate deliquescence case for silo recirculation fumigation for problem existing in above-mentioned prior art just.This device is not only offerd medicine conveniently, handling safety, and operating cost is low, good economy performance.
The purpose of this utility model is achieved through the following technical solutions:
Aluminum phosphate deliquescence case for silo recirculation fumigation of the present utility model comprises deliquescence casing, by the deliquescence case lid that articulated manner is combined with deliquescence casing, be arranged on the upper and lower layered material bucket on the upper and lower layered material frame in case, described upper strata hopper is the Sheng medicine basket of screen cloth establishment, lower floor's hopper is ash basket, and bottom half is water storage cabinet; Relatively be positioned at air inlet on box bilateral wall and air outlet connects with the circulating pipe of warehouse circulation fumigating system respectively by the mouth of pipe with ball valve.
The unlatching limit of the case lid of deliquescence described in the utility model is provided with the closing handle for closing case lid, between deliquescence casing and the faying face of deliquescence case lid, be provided with seal gasket.The wheel of band auto-lock function is housed in the bottom of deliquescence casing.
The utility model is provided with several concave indentation passed through for the convex support that ash basket outer rim is arranged (convex support of ash basket, by this concave indentation, is supported on ash basket on lower floor's bin) around described upper strata bin inward flange.
Bottom the water storage cabinet of deliquescence casing, be provided with the water valve for drainage, be equipped with spilling water valve at upper waterline place.
Operation principle of the present utility model is as follows:
When warehouse needs recirculation fumigation desinsection, first connected with the air outlet of circulation fan by the side mouth of pipe of deliquescence case, the opposite side mouth of pipe is connected with circulating pipe, so form a closed-loop path between deliquescence case and circulation fumigating system.After carrying out the preparations such as warehouse is airtight, the top cover of deliquescence case can be opened, fumigation medicament aluminum phosphate is poured in the Sheng medicine basket in case, close case lid subsequently, open blower fan and carry out circulation, air-flow brings steam endlessly, flow through the surface of containing aluminum phosphate medicament in medicine basket, impel aluminum phosphate deliquescence to produce hydrogen phosphide, phosphine gas is brought in grain heap, in equally distributed warehouse by air-flow again.During circulation, the aluminum phosphate in deliquescence case is in dynamic deliquescence state, reacts the phosphine gas produced, just taken away by air-flow immediately with steam, and can not form the phenomenon that high concentration phosphatization hydrogen volume is poly-in deliquescence case, operation is safe; If because of have a power failure or fan trouble circulation system can not run time, then close the ball valve on the mouth of pipe of deliquescence case both sides conveniently, the source of the steam of cut-out, aluminum phosphate deliquescence is forced to stop, in deliquescence case, also can not form high concentration hydrogen phosphide build up phenomenon, operation is still safe.
The beneficial effects of the utility model are as follows:
1, job safety: during normal circulation, the aluminum phosphate medicament in deliquescence case is in dynamic deliquescence state, reacts the phosphine gas produced, taken away immediately by air-flow with steam, and this deliquescence process is safe; If because of have a power failure or fan trouble circulation system can not be run well time, the ball valve of then whipping on the mouth of pipe of closedown deliquescence case both sides is (if when the water storage cabinet of deliquescence case is built with water, also to bleed off the water in storage cabinet in time), cut off the moisture source of aluminum phosphate deliquescence, aluminum phosphate deliquescence process is stopped, can not be formed in casing high concentration hydrogen phosphide build up phenomenon, do not have the danger that hydrogen phosphide fires yet, this fumigation system or safety.
2, case humidity is adjustable: when the air humidity in circulation system is lower, aluminum phosphate deliquescence is too slow, need the method taking to be humidified in circulation system.Now, the water storage cabinet bottom deliquescence case can add water, and to increase the humidity in deliquescence case, improves the deliquescence speed of aluminum phosphate, to meet the requirement of recirculation fumigation to pesticidal concentration.
3, easy and simple to handle: before recirculation fumigation, first deliquescence case and circulation system are connected.Time stifling, only aluminum phosphate medicament need be poured in the Sheng medicine basket in deliquescence case, after having closed deliquescence case, just can open stifling blower fan and carry out circulation.Wholely easy and simple to handlely to save trouble, employment is few, the time is short, without the need to carbon-dioxide protecting; the time of human contact's poison gas is short, and the ease-to-operate especially when mending dispensing is more outstanding, enormously simplify operation sequence; dispensing is operated easier, save time, improve work efficiency several times.
4, Fumigation Charge is low: use the dispenser of deliquescence case, belong to aluminum phosphate dynamic deliquescence and produce hydrogen phosphide at a slow speed, the hydrogen phosphide produced is taken away by air-flow again immediately, the phenomenon that high concentration phosphine gas is built up can not be there is in case, namely do not produce the danger that hydrogen phosphide fires, so just do not need the protection of carbon dioxide; Because the dispenser of deliquescence case is rapidly simple and direct, the time is short, and fumigation personnel greatly reduces; The expense of two aspects reduces, the economy of deliquescence case dispensing is used to highlight, than using, the expense of phosphine generator outside storehouse is low, fewer than the employment of grain face dispensing, also there is not the worry bringing phosphine gas to fire to air channel dispensing when circulation system can not run well.
5, deliquescence case deashing is convenient: the powder produced after aluminum phosphate and steam deliquescence can drop in the ash basket of lower floor by the sieve aperture on charge basket naturally, after stifling end, open case lid, taking out ash basket just can by the convenient process of regulation, both avoided grain face dispensing have powder leak fall apart, be mixed into grain heap in phenomenon, it also avoid the problem that rear scarfing cinder difficulty fumigated by generator outside storehouse.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model.
Fig. 2 is the side-looking complete section figure of Fig. 1.
Fig. 3 is upper layer material shelf structure figure of the present utility model.
Fig. 4 is ash basket top view of the present utility model.
Detailed description of the invention
The utility model is described in further detail below with reference to embodiment (accompanying drawing):
As shown in Figure 1, 2, aluminum phosphate deliquescence case for silo recirculation fumigation of the present utility model comprises deliquescence casing 1, by the deliquescence case lid 2 that hinge 4 is combined with deliquescence casing, be arranged on the upper and lower layered material bucket on the upper and lower layered material frame 11,13 in case, described upper strata hopper is the Sheng medicine basket 12 of screen cloth establishment, lower floor's hopper is ash basket 14, and bottom half is water storage cabinet; Relatively be positioned at air inlet on box bilateral wall and air outlet connects with the circulating pipe of warehouse circulation fumigating system respectively by the mouth of pipe 7 with ball valve 6; The unlatching limit of described deliquescence case lid 2 is provided with the closing handle 3 for closing case lid, is provided with seal gasket 5 between deliquescence casing 1 and the faying face of deliquescence case lid 2; Wheel 8 with auto-lock function is housed in the bottom of deliquescence casing 1, deliquescence case is moved freely.
As shown in Figure 3,4, be provided with the convex support 16 of the concave indentation 15(ash basket 14 that several pass through for the convex support 16 that ash basket 14 outer rim is arranged by this concave indentation 15 around described upper strata bin 11 inward flange, ash basket 14 is supported on lower floor's bin 13).
Bottom the water storage cabinet of deliquescence casing 1, be provided with the water valve 9 for drainage, be equipped with spilling water valve 10 at upper waterline place, described spilling water valve 10 stores up the height of water level in cabinet for controlling.
Specific works mode of the present utility model is as follows:
When silo needs recirculation fumigation desinsection, be first connected with the air outlet of circulation fan by the deliquescence casing 1 side mouth of pipe, the opposite side mouth of pipe of deliquescence casing 1 is connected with circulating pipe, so deliquescence casing 1 and circulation fumigating system are linked to be a closed-loop path.After carrying out the preparations such as warehouse is airtight, the deliquescence case lid 2 of deliquescence case can be opened, fumigation medicament aluminum phosphate is poured in the Sheng medicine basket 12 in case, close case lid by closing handle 3 and seal gasket 5 subsequently; Open circulation system and carry out circulation, air-flow brings steam endlessly, flows through the surface of containing aluminum phosphate medicament in medicine basket 12, impels aluminum phosphate deliquescence to produce hydrogen phosphide, and phosphine gas is brought in grain heap, in equally distributed warehouse by air-flow again; The powder that medicament deliquescence comes off, falls in ash basket 14 and is collected.During circulation, the aluminum phosphate in deliquescence case is in dynamic deliquescence state, reacts the phosphine gas produced, just taken away by air-flow immediately with steam, and can not form the phenomenon that high concentration phosphatization hydrogen volume is poly-in deliquescence case, operation is safe; If because of have a power failure or fan trouble circulation system can not run time, then close the ball valve 6 on the mouth of pipe of deliquescence case both sides conveniently, cut off the source of steam, aluminum phosphate deliquescence is forced to stop, in deliquescence case, also can not form high concentration hydrogen phosphide build up phenomenon, operation is still safe.
Before stifling, first detect the air humidity in grain heap.If when air humidity is lower, aluminum phosphate deliquescence is too slow, need to be humidified in circulation system.Now, open water valve 9 and spilling water valve 10, water valve 9 connects water pipe can towards water filling in storage cabinet, the water level in spilling water valve 10 switch board; After storage cabinet in deliquescence case adds water, the humidity in deliquescence case can be increased, improve the deliquescence speed of aluminum phosphate; When discharging water, only need open water valve 9, the water in cabinet just can emptying.
At the end of stifling, open the deliquescence case lid 2 of deliquescence casing, take away after containing medicine basket 12, ash basket 14 just can be removed easily, processes residue by regulation.
Claims (5)
1. the aluminum phosphate deliquescence case for silo recirculation fumigation, it is characterized in that: it comprises deliquescence casing, by the deliquescence case lid that articulated manner is combined with deliquescence casing, be arranged on the upper and lower layered material bucket on the upper and lower layered material frame in case, described upper strata hopper is the Sheng medicine basket of screen cloth establishment, lower floor's hopper is ash basket, and bottom half is water storage cabinet; Relatively be positioned at air inlet on box bilateral wall and air outlet connects with the circulating pipe of warehouse circulation fumigating system respectively by the mouth of pipe with ball valve.
2. the aluminum phosphate deliquescence case for silo recirculation fumigation according to claim 1, it is characterized in that: the unlatching limit of described deliquescence case lid is provided with the closing handle for closing case lid, between deliquescence casing and the faying face of deliquescence case lid, be provided with seal gasket.
3. the aluminum phosphate deliquescence case for silo recirculation fumigation according to claim 1, is characterized in that: the wheel that band auto-lock function is housed in the bottom of deliquescence casing.
4. the aluminum phosphate deliquescence case for silo recirculation fumigation according to claim 1, is characterized in that: described upper strata bin inward flange is provided with several concave indentation passed through for the convex support that ash basket outer rim is arranged.
5. the aluminum phosphate deliquescence case for silo recirculation fumigation according to claim 1, is characterized in that: bottom the water storage cabinet of deliquescence casing, be provided with the water valve for drainage, is equipped with spilling water valve at upper waterline place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483257.7U CN204742442U (en) | 2015-07-07 | 2015-07-07 | A aluminum phosphate deliquescence case for granary circulating fumigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483257.7U CN204742442U (en) | 2015-07-07 | 2015-07-07 | A aluminum phosphate deliquescence case for granary circulating fumigation |
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| Publication Number | Publication Date |
|---|---|
| CN204742442U true CN204742442U (en) | 2015-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520483257.7U Expired - Fee Related CN204742442U (en) | 2015-07-07 | 2015-07-07 | A aluminum phosphate deliquescence case for granary circulating fumigation |
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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 |
| CN108184995A (en) * | 2018-02-11 | 2018-06-22 | 安徽博微长安电子有限公司 | Aluminum phosphate intelligence gassing machine |
-
2015
- 2015-07-07 CN CN201520483257.7U patent/CN204742442U/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 |
| CN108184995A (en) * | 2018-02-11 | 2018-06-22 | 安徽博微长安电子有限公司 | Aluminum phosphate intelligence gassing machine |
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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: 20151111 Termination date: 20160707 |
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| CF01 | Termination of patent right due to non-payment of annual fee |