CN207531755U - Vacuum fumigation case - Google Patents
Vacuum fumigation case Download PDFInfo
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- CN207531755U CN207531755U CN201721612961.3U CN201721612961U CN207531755U CN 207531755 U CN207531755 U CN 207531755U CN 201721612961 U CN201721612961 U CN 201721612961U CN 207531755 U CN207531755 U CN 207531755U
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- liner
- vacuum
- shell
- fumigation case
- door
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Abstract
The utility model discloses a kind of vacuum fumigation case, the liner including shell and in shell further includes intake valve, heating plate, for providing the refrigerating plant of cold, vacuum extractor and manometer；Heating plate is arranged on the lateral surface of liner；The front of shell offers door, and sealing joint strip is added between the surrounding and shell of door, observation window is provided on door；Described intake valve one end is communicated with liner, and the other end connects with the pressure gas cylinder filled with fumigant gas；If liner is provided with dried layer partition board by rack, if liner is divided into several sheaf spaces by dried layer partition board.This vacuum tank fumigation box is provided simultaneously with refrigeration, heat-production functions, ensures that stifling test temperature is continuously adjusted；Vacuum extractor can provide vacuum condition and carry out vacuum fumigation experiment；The observation window of explosion-proof tempered glass can observe the existing state of test specimen in fumigation box while experiment；The configuration of universal wheel facilitates and fumigation box is flexibly moved to indoor, open air tests.
Description
Technical field
The utility model is related to fumigant insect killing, sterilization technology field more particularly to a kind of vacuum fumigation casees.
Background technology
The concentration of fumigant, environment temperature, the leakproofness in stifling space etc. can influence fumigating effect in stifling space, when
When concentration of fumigant in space reaches insect, microorganism lethal concentration, good fumigant insect killing, sterilizing effect can be only achieved
Fruit.Existing fumigant not environmentally, fumigates the poor sealing in space, equipment is inflexible for use, can not observe stifling process in real time
The actual state of middle test specimen.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of vacuum fumigation case.
The utility model is achieved through the following technical solutions：Vacuum fumigation case, including shell and positioned at shell
Interior liner further includes intake valve, heating plate, for providing the refrigerating plant of cold, vacuum extractor and in monitoring
The manometer of courage pressure；The front of the shell offers door, and sealing joint strip, Men Shang are added between the surrounding and shell of door
Observation window is provided with, explosion-proof tempered glass, explosion-proof tempered glass surrounding and door are provided on the inside of the door opposite with observation window position
Joint adds sealing joint strip；Described intake valve one end is communicated with liner, the other end and the high pressure filled with fumigant gas
Gas bomb connects；If the liner is provided with dried layer partition board by rack, if if liner is divided into dried layer sky by dried layer partition board
Between；The liner is made of sheet metal, and the refrigerating plant is located at shell inside bottom space, the cold wind spout of refrigerating plant
It is directed at the sheet metal of the liner at the bottom；The heating plate is arranged on the lateral surface of liner, other than heating plate and cold wind spout
Liner lateral surface be both provided with insulating layer；The outer casing underpart is provided with the heat dissipation communicated with the space of shell inside bottom
Hole；The lower part of vacuum fumigation case is provided with the air outlet valve for being controlled by vacuum extractor and being externally vented, one end of air outlet valve and institute
It states liner to communicate, the other end stretches out the outer side；Chlorination equipment is additionally provided in the liner, the shell is provided with
For controlling the button of the chlorination equipment.
The setting of manometer can show the vacuum degree of vacuum fumigation case；Vacuum pump can incite somebody to action before fumigant is put into
Evacuating air in fumigation box；Intake valve restores after importing fumigant gas to normal pressure state, ensures the accuracy of dosage；
The setting of sealing joint strip, it is ensured that the air-tightness of fumigation box；Observation window can be convenient for the survival shape of test specimen in observation fumigation box
State；Partition board is convenient for placement test specimen；Explosion-proof tempered glass has the safety of high intensity, people is injured when avoiding being abnormal
The accident of member；The setting of air outlet valve excludes the air in liner when being and being needed because vacuumizing.
The sheet metal of the liner uses stainless steel materials；The shell is made of steel plate plastic-spraying.Stainless steel materials
Manufactured liner, the shell that steel plate plastic-spraying forms have higher mechanical strength, adapt to the needs vacuumized and acid and alkali resistance
The corrosion of gas, solution and other media so that fumigation box more securely and is experienced all sorts of durable.
The heating plate is provided with two groups, respectively on the lateral surface of the liner at left and right sides of vacuum fumigation case.
The vacuum means are set to vacuum pump.Vacuum pump can be by the evacuating air in fumigation box.
The bottom of the shell is provided with universal wheel.The setting of universal wheel facilitates and fumigation box is flexibly moved to indoor, family
It is outer to be tested.
The intake valve is provided with 3.Intake valve is provided with 3, convenient for carrying out mixed fumigation using 3 kinds of gases simultaneously.
The universal wheel is provided with 4, respectively positioned at 4 angles of outer casing bottom.
The temperature controlling range of the liner is 5~60 DEG C.
The chlorination equipment is ozonization plant.
The chlorination equipment is ultraviolet lamp sterilizing device.
It is compared with the prior art, the utility model has the advantage of：This vacuum tank fumigation box is provided simultaneously with freezing, heats work(
Can, ensure that stifling test temperature is continuously adjusted；Vacuum extractor can provide vacuum condition and carry out vacuum fumigation experiment；The present apparatus can
To carry out mixed fumigation using 3 kinds of gases simultaneously；The setting of observation window can observe test specimen in fumigation box while experiment
Existing state；The configuration of universal wheel facilitates and fumigation box is flexibly moved to indoor, open air tests.
Description of the drawings
Fig. 1 is the structure diagram of the positive apparent direction of the utility model embodiment and biopsy cavity marker devices；
Fig. 2 is the structure diagram of the utility model embodiment side-looking direction and biopsy cavity marker devices.
Reference numeral meaning in figure：1st, shell；2nd, liner；3rd, intake valve；4th, heating plate；5th, refrigerating plant；6th, vacuum pump；
7th, manometer；8th, door；9th, observation window；10th, partition board；11st, universal wheel；12nd, air outlet valve；13rd, cold wind spout；14th, temperature display
Screen；15th, power switch；16th, vacuum pump switch；17th, heat emission hole；18th, chlorination equipment.
Specific embodiment
The content of the utility model is described in further details with reference to the accompanying drawings and detailed description.
Embodiment
For the vacuum fumigation case that the present embodiment uses for cuboid, function and specification are as follows：
Power：2800W；
Voltage：220V；
Temperature range：5~60 DEG C；
Volume：510.6L, long 690cm × wide 740cm × high 1000cm；
Appearance：Long 800cm × wide 920cm × high 1760cm.
It is a kind of vacuum fumigation case refering to Fig. 1 and Fig. 2, the liner 2 including shell 1 and in shell 1 further includes
Intake valve 3, heating plate 4, for providing the refrigerating plant 5 of cold, vacuum extractor and pressure for monitoring 2 pressure of liner
Power instrument 7；The front of shell 1 offers door 8, and sealing joint strip is added between the surrounding of door 8 and shell 1, sight is provided on door 8
Window 9 is examined, door 8 inside opposite with 9 position of observation window is provided with explosion-proof tempered glass, and explosion-proof tempered glass surrounding connects with door 8
Place adds sealing joint strip；3 one end of intake valve is communicated with liner 2, the other end and the high pressure gas steel filled with fumigant gas
Bottle connects；If liner 2 is provided with dried layer partition board 10 by rack, if liner 2 is divided into several sheaf spaces by dried layer partition board 10；It is interior
Courage 2 is made of sheet metal, and refrigerating plant is located at 1 inside bottom space of shell, and the cold wind spout 13 of refrigerating plant is directed at liner 2
The sheet metal of bottom；Heating plate 4 is arranged on the lateral surface of liner 2,2 outside of liner other than heating plate 4 and cold wind spout 13
Face is both provided with insulating layer；1 lower part of shell is provided with the heat emission hole 17 communicated with the space of 1 inside bottom of shell；Vacuum fumigation
The lower part of case is provided with the air outlet valve for being controlled by vacuum extractor and being externally vented, and one end of air outlet valve is communicated with liner 2, another
1 outside of shell is stretched out in one end；Be additionally provided with chlorination equipment 18 in liner 2, shell 1 be provided with for control chlorination equipment 18 by
Button.
The setting of manometer 7 can show the vacuum degree of vacuum fumigation case；Vacuum pump 6 can before fumigant is put into
By the evacuating air in fumigation box；Intake valve 3 restores after importing fumigant gas to normal pressure state, ensures the accurate of dosage
Property；The setting of sealing joint strip, it is ensured that the air-tightness of fumigation box；Observation window 9 can be convenient for test specimen in observation fumigation box to deposit
State living；Partition board 10 is convenient for placement test specimen；Explosion-proof tempered glass has the safety of high intensity, when avoiding being abnormal
Injure the accident of personnel；The setting of air outlet valve excludes the air in liner 2 when being and being needed because vacuumizing.
The sheet metal of liner 2 uses stainless steel materials；Shell 1 is made of steel plate plastic-spraying.Made of stainless steel materials
Liner 2, the shell 1 that steel plate plastic-spraying forms, there is higher plasticity, toughness and mechanical strength, adapt to the needs vacuumized and
The corrosion of acid and alkali resistance gas, solution and other media so that fumigation box is more securely and durable.
Heating plate 4 is provided with two groups, respectively on the lateral surface of the liner 2 at left and right sides of vacuum fumigation case.
Vacuum means are set to vacuum pump 6.Vacuum pump 6 can be by the evacuating air in fumigation box.
The bottom of shell 1 is provided with universal wheel 11.The setting of universal wheel 11, facilitate fumigation box is flexibly moved to it is indoor,
It is tested open air.
Intake valve 3 is provided with 3.Intake valve 3 is provided with 3, convenient for carrying out mixed fumigation using 3 kinds of gases simultaneously.
Universal wheel 11 is provided with 4, respectively positioned at 4 angles of 1 bottom of shell.
8 sides of door are provided with handle.The setting of handle takes sample convenient for opening door 8, and the handle of the present apparatus is set as card
Door and fumigation box shell 1 can be locked, ensure the leakproofness of fumigation box by button.
The temperature controlling range of liner 2 is 5~60 DEG C.
Chlorination equipment 18 is ozonization plant or chlorination equipment 18 is ultraviolet lamp sterilizing device.Ultraviolet lamp disinfection fills
Putting can sterilize, sterilize.
Test specimen described in the present embodiment is insect, microorganism, and the refrigerating plant 5 that the present embodiment uses includes sequentially phase
Compressor, condenser, throttling set, the evaporator connect, evaporator connect again with compressor, and the refrigerant circulation for forming closure returns
Road forms the refrigerating plant 5 that cold is provided to this vacuum fumigation box.Copper pipe is provided in evaporator, is perfused with refrigeration in copper pipe
Agent.The basic principle of refrigerating plant is：For compressor by refrigerant compression into high pressure saturated gas, it is cold that this gas passes through condenser
It is solidifying, it after being throttled by throttling set, is passed through in evaporator, by the refrigerant cooling heat transferring of required cooling, in evaporator
Copper pipe will exchange heat with air, then by air blower be blowed to cold air in the air in case.The air entered from heat emission hole 17,
It exchanges heat in evaporator with copper pipe, air is sucked away heat and forms cold wind；Air blower is provided with beside evaporator, passes through drum
The cold wind of formation is blowed to cold wind spout 13 by wind turbine；Cold wind spout 13 is arranged on the stainless steel materials of 2 bottom of liner, from cold wind
The cold that spout 13 sprays, cold siphons away the heat on the stainless steel materials of 2 bottom of liner, so as to reduce in liner 2
Temperature.It is additionally provided in this vacuum fumigation box for controlling vacuum pump switch 16 that vacuum pump 6 opens and closes, for showing in liner 2
Real time temperature temperature display 14, for control vacuum fumigation case open and close power switch 15.
Above-listed detailed description is illustrating for the utility model possible embodiments, which is not to limit
The scope of the claims of the utility model, all equivalence enforcements or change without departing from carried out by the utility model are intended to be limited solely by this case
In the scope of the claims.
Claims (10)
1. vacuum fumigation case, it is characterised in that：It includes shell and the liner in shell, further include intake valve, heating plate,
For providing the refrigerating plant of cold, vacuum extractor and manometer for monitoring inner liner pressure；The shell is just
Face offers door, and sealing joint strip is added between the surrounding and shell of door, observation window is provided on door, opposite with observation window position
Door on the inside of be provided with explosion-proof tempered glass, explosion-proof tempered glass surrounding adds sealing joint strip with door joint；The air inlet
Valve one end is communicated with liner, and the other end connects with the pressure gas cylinder filled with fumigant gas；The liner passes through rack
If being provided with dried layer partition board, if liner is divided into several sheaf spaces by dried layer partition board；The liner is made of sheet metal, described
Refrigerating plant is located at shell inside bottom space, and the cold wind spout of refrigerating plant is directed at the sheet metal of the liner at the bottom；Institute
State the lateral surface that heating plate is arranged on liner, the liner lateral surface other than heating plate and cold wind spout is both provided with insulating layer；Institute
It states outer casing underpart and is provided with the heat emission hole communicated with the space of shell inside bottom；The lower part of vacuum fumigation case is provided with true by taking out
The air outlet valve that empty device is controlled and is externally vented, one end of air outlet valve are communicated with the liner, and the other end stretches out the shell
Outside；Chlorination equipment is additionally provided in the liner, the shell is provided with the button for controlling the chlorination equipment.
2. vacuum fumigation case according to claim 1, it is characterised in that：The sheet metal of the liner uses stainless steel plate
Material；The shell is made of steel plate plastic-spraying.
3. vacuum fumigation case according to claim 1, it is characterised in that：The heating plate is provided with two groups, is located at respectively
On liner lateral surface at left and right sides of vacuum fumigation case.
4. vacuum fumigation case according to claim 1, it is characterised in that：The vacuum means are set to vacuum pump.
5. vacuum fumigation case according to claim 1, it is characterised in that：The bottom of the shell is provided with universal wheel.
6. vacuum fumigation case according to claim 1, it is characterised in that：The intake valve is provided with 3.
7. vacuum fumigation case according to claim 5, it is characterised in that：The universal wheel is provided with 4, is located at respectively outer
4 angles of shell bottom.
8. vacuum fumigation case according to claim 1, it is characterised in that：The temperature controlling range of the liner is 5~60
℃。
9. vacuum fumigation case according to claim 1, it is characterised in that：The chlorination equipment is ozonization plant.
10. vacuum fumigation case according to claim 1, it is characterised in that：The chlorination equipment is ultraviolet lamp sterilizing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721612961.3U CN207531755U (en) | 2017-11-27 | 2017-11-27 | Vacuum fumigation case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721612961.3U CN207531755U (en) | 2017-11-27 | 2017-11-27 | Vacuum fumigation case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207531755U true CN207531755U (en) | 2018-06-26 |
Family
ID=62615506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721612961.3U Active CN207531755U (en) | 2017-11-27 | 2017-11-27 | Vacuum fumigation case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207531755U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107912415A (en) * | 2017-11-27 | 2018-04-17 | 广东省生物资源应用研究所 | Vacuum fumigation case |
| CN114874304A (en) * | 2022-06-20 | 2022-08-09 | 湖州安然生物医药科技有限公司 | Silkworm sericin extraction process |
-
2017
- 2017-11-27 CN CN201721612961.3U patent/CN207531755U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107912415A (en) * | 2017-11-27 | 2018-04-17 | 广东省生物资源应用研究所 | Vacuum fumigation case |
| CN114874304A (en) * | 2022-06-20 | 2022-08-09 | 湖州安然生物医药科技有限公司 | Silkworm sericin extraction process |
| CN114874304B (en) * | 2022-06-20 | 2023-02-28 | 湖州安然生物医药科技有限公司 | Silkworm sericin extraction process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510260 No. 105 West Xingang Road, Guangzhou, Guangdong, Haizhuqu District Patentee after: Institute of zoology, Guangdong Academy of Sciences Address before: 510260 No. 105 West Xingang Road, Guangzhou, Guangdong, Haizhuqu District Patentee before: Guangdong Institute of Applied Biological Resources |
|
| CP01 | Change in the name or title of a patent holder |