CN205832227U - The device for fumigation of Chinese crude drug - Google Patents
The device for fumigation of Chinese crude drug Download PDFInfo
- Publication number
- CN205832227U CN205832227U CN201620522410.7U CN201620522410U CN205832227U CN 205832227 U CN205832227 U CN 205832227U CN 201620522410 U CN201620522410 U CN 201620522410U CN 205832227 U CN205832227 U CN 205832227U
- Authority
- CN
- China
- Prior art keywords
- stifling
- tower
- ball valve
- fumigant
- fumigation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Agricultural Chemicals And Associated Chemicals (AREA)
- Catching Or Destruction (AREA)
Abstract
The utility model discloses the device for fumigation of a kind of Chinese crude drug, with solve that existing fumigation technology exists stifling after medical material loss amount is big and the problem such as fumigant residue amount height.It includes stifling tower, fumigant storage tank, air filtering core pipe, stifling tower is externally provided with operation side door, it is provided with at least one of which porous barrier in stifling tower, stifling tower bottom is provided with tee T, the second ball valve and the 3rd ball valve it is respectively equipped with on tee T, second ball valve connects fumigant storage tank, and the 3rd ball valve connects air filtering core pipe；Stifling top of tower is provided with vacuum pump interface.This utility model achieves fumigating effect the most thoroughly, decreases the stifling number of times of medical material storage period；Reduce the residual of fumigant after Xun Zheng to greatest extent, improve the quality safety of medical material.This device wide accommodation, stifling the most thorough.
Description
Technical field
This utility model belongs to harmful organism prevention and control apparatus field, particularly relates to the device of a kind of suffocating treatment Chinese crude drug.
Background technology
Suffocating treatment is the major technique in Chinese crude drug storage in order to Vermins-proof mildew-proof, but existing fumigation technology uses
" one-part form " is fumigated, and this conventional art dosing is big, and the medicament residual quantity in stifling rear medical material is high, and can not effectively kill
Kill the spore etc. of the worm's ovum within medical material, moth and putrefactive microorganisms, therefore easily cause stifling rear above-mentioned harmful organism
Least grow, quality of medicinal material is caused huge loss.It is thus desirable to stage repeatedly suffocating treatment is just possible to prevent above-mentioned
The destruction of harmful organism, thereby results in warehouse cost and raises, and medical material loss amount is big and the problem such as fumigant residue amount height.
Utility model content
The purpose of this utility model is to provide the device for fumigation of a kind of Chinese crude drug, to solve the smoked of existing fumigation technology existence
After steaming, medical material loss amount is big and the problem such as fumigant residue amount height.
The purpose of this utility model can be by realizing by the following technical solutions: the device for fumigation of a kind of Chinese crude drug,
Including stifling tower, fumigant storage tank, air filtering core pipe, stifling tower is externally provided with operation side door, is provided with at least one of which many in stifling tower
Hole dividing plate, stifling tower bottom is provided with tee T, and tee T is respectively equipped with the second ball valve and the 3rd ball valve, and the second ball valve connects smoked
Steaming agent storage tank, the 3rd ball valve connects air filtering core pipe；Stifling top of tower is provided with vacuum pump interface.
As improving further, described vacuum pump interface is provided with the first ball valve.
As improving further, the tower body of described stifling tower has temperature control interlayer, is provided with recirculated water comb in temperature control interlayer.
As improving further, the bottom of described stifling tower and top are taper.
Advantageous Effects of the present utility model is: realize fumigating effect the most thoroughly, reduces the smoked of medical material storage period
Steam number of times；Reduce the residual of fumigant after Xun Zheng to greatest extent, improve the quality safety of medical material.This device wide accommodation,
Stifling the most thorough.
Accompanying drawing explanation
Fig. 1 is the structural representation of the device for fumigation of a kind of Chinese crude drug.
In figure: 1 fumigates tower；2 operation side doors；3 first ball valves；4 vacuum pump interface；5 porous barriers；6—
Tee T；7 second ball valves；8 the 3rd ball valves；9 fumigant storage tanks；10 air filtering core pipes.
Detailed description of the invention
The utility model is described in more detail below in conjunction with the accompanying drawings.
The device for fumigation of a kind of Chinese crude drug, it includes stifling tower 1, fumigant storage tank 9, air filtering core pipe 10, outside stifling tower 1
It is provided with operation side door 2, in stifling tower 1, is provided with at least one of which porous barrier 5, bottom stifling tower 1, be provided with tee T 6, on tee T 6
Being respectively equipped with the second ball valve 7 and the 3rd ball valve 8, the second ball valve 7 connects fumigant storage tank 9, and the 3rd ball valve 8 connects air filtering core pipe
10；Stifling tower 1 top is provided with vacuum pump interface 4.Vacuum pump interface 4 is provided with the first ball valve 3.The tower body of stifling tower 1 has control
Temperature interlayer, is provided with recirculated water comb in temperature control interlayer.Bottom and the top of stifling tower 1 are taper.At the bottom of conical tower and tower top is favourable
In fumigant in the distribution of tower intracavity and removing, recirculated water comb can carry out temperature control heat temperature raising and cooling fall to stifling tower body
Temperature, to realize the temperature needed for optimal fumigating effect, operation side door 2 has sealing.
Whole stifling operating process experience " evacuation infiltration type is fumigated fumigant and removed clean air cleaning " four
Segmentation technical operation.
One, vacuumizing phase: put into by Chinese crude drug to be fumigated on the porous web plate 5 of stifling tower 1, closes the second ball valve 7
With the 3rd ball valve ball valve 8, the temperature of the temperature control interlayer needed for being set by outside temperature regulating device；Open the first ball valve 3, open true
Empty pump, starts tower chamber pumping is reached required vacuum, is then shut off the first ball valve 3.
Two, infiltration type is fumigated the stage: open the second ball valve 7, due to tower chamber low pressure, makes the gaseous state in fumigant storage tank 9 smoke
Steam agent and quickly enter tower chamber, and be full of tower chamber by porous barrier, enter Chinese crude drug surface or the mildew micro-organism of inside, moth
Or worm's ovum deposits the position of Tibetan, by folding degree and the valve opening duration of the second ball valve 7, control to enter the fumigant dosage in tower chamber
Reach required dosage, close the second ball valve 7, make tower chamber form the most airtight stifling system, fumigate and continue and reach institute
The time needed.
Three, fumigant is removed the stage: opens vacuum pump 4 and opens the first ball valve 3, extracting the fumigant of tower intracavity, and make
The vacuum of tower intracavity reaches the reached vacuum degree of vacuumizing phase.
Four, clean air wash phase: partially open the second ball valve 8, vacuum pump continues to bleed, by air filtering core pipe 10
Clean air, medical material surface and internal hole are continued " cleaning ", reach displacement fumigant and by its residual in medical material
Stay and be down to minimum level.
Finally closing vacuum pump 4, open operation side door 2, taken out the medical material fumigated, work completes.
Claims (4)
1. the device for fumigation of a Chinese crude drug, it is characterised in that: it includes stifling tower (1), fumigant storage tank (9), air filtering core
Pipe (10), stifling tower (1) is externally provided with operation side door (2), is provided with at least one of which porous barrier (5) in stifling tower (1), stifling tower
(1) bottom is provided with tee T (6), and tee T (6) is respectively equipped with the second ball valve (7) and the 3rd ball valve (8), the second ball valve (7)
Connecting fumigant storage tank (9), the 3rd ball valve (8) connects air filtering core pipe (10)；Stifling tower (1) top is provided with vacuum pump interface
(4).
The device for fumigation of Chinese crude drug the most according to claim 1, it is characterised in that: described vacuum pump interface (4) is provided with
First ball valve (3).
The device for fumigation of Chinese crude drug the most according to claim 1 and 2, it is characterised in that: the tower body tool of described stifling tower (1)
There is temperature control interlayer, in temperature control interlayer, be provided with recirculated water comb.
The device for fumigation of Chinese crude drug the most according to claim 3, it is characterised in that: the bottom of described stifling tower (1) and top
Portion is taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620522410.7U CN205832227U (en) | 2016-06-01 | 2016-06-01 | The device for fumigation of Chinese crude drug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620522410.7U CN205832227U (en) | 2016-06-01 | 2016-06-01 | The device for fumigation of Chinese crude drug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205832227U true CN205832227U (en) | 2016-12-28 |
Family
ID=57622687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620522410.7U Expired - Fee Related CN205832227U (en) | 2016-06-01 | 2016-06-01 | The device for fumigation of Chinese crude drug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205832227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109845446A (en) * | 2018-10-31 | 2019-06-07 | 安徽中种丰絮农业科技有限公司 | A kind of fumigation apparatus of seed |
-
2016
- 2016-06-01 CN CN201620522410.7U patent/CN205832227U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109845446A (en) * | 2018-10-31 | 2019-06-07 | 安徽中种丰絮农业科技有限公司 | A kind of fumigation apparatus of seed |
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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: 20161228 Termination date: 20170601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |