CN107655270B - A kind of bulk cargo sterilizing raw material dehumidifing ＆ Cooling apparatus and its dehumanization method - Google Patents
A kind of bulk cargo sterilizing raw material dehumidifing ＆ Cooling apparatus and its dehumanization method Download PDFInfo
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- CN107655270B CN107655270B CN201710983363.5A CN201710983363A CN107655270B CN 107655270 B CN107655270 B CN 107655270B CN 201710983363 A CN201710983363 A CN 201710983363A CN 107655270 B CN107655270 B CN 107655270B
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- 238000001816 cooling Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000002994 raw material Substances 0.000 title claims abstract description 13
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000012528 membrane Substances 0.000 claims description 31
- 238000001914 filtration Methods 0.000 claims description 5
- 230000008054 signal transmission Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000605 extraction Methods 0.000 abstract description 3
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 238000007791 dehumidification Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 241000233866 Fungi Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/04—Heat
- A61L2/06—Hot gas
- A61L2/07—Steam
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/003—Supply-air or gas filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Drying Of Gases (AREA)
Abstract
The present invention relates to a kind of bulk cargo sterilizing raw material dehumidifing ＆ Cooling apparatus and its dehumanization methods, including tank body, tank body upper end is provided with capping, it is provided with feed inlet in the upper capping, the tank base is provided with discharge port, it is provided with chuck on the tank wall, the chuck top is provided with cold water inlet, the chuck lower part is provided with out cold water outlet, it is provided with steam entrance in the upper capping, it is provided with gas outlet in the upper capping, the air inlet of entire chuck is provided through on the outer wall of the chuck lower end, the gas outlet connection vacuum extractor and air inlet, the air inlet connects air filter, it is provided with check valve between the air inlet and air filter, it is provided with pressure sensor in the tank body, humidity sensor, temperature sensor and agitating device.The configuration of the present invention is simple, easy to use, dehumidifying speed is fast, and effect on moisture extraction is good, and cooling rate is fast.
Description
Technical field
The present invention relates to edible mushroom technical fields, and in particular to a kind of bulk cargo sterilizing raw material dehumidifing ＆ Cooling apparatus and its dehumidifying
Method.
Background technology
Conventional culture materials of edible fungi sterilizing is to use steam high-temperature sterilization, and humidity is significantly exceeded while high-temperature sterilization,
Extra moisture can not discharge, and cause the humidity of bulk cargo excessive, be unfavorable for the bacterium germination of edible mushroom.It is needed using the method for drying
New equipment, and it is readily incorporated miscellaneous bacteria during handling material, it is unfavorable for producing.
Invention content
To solve the above problems, the present invention provides, one kind is simple in structure, and easy to use, dehumidifying speed is fast, and effect on moisture extraction is good,
Cooling rate fast bulk cargo sterilizing raw material dehumidifing ＆ Cooling apparatus and its dehumanization method.
Technical scheme of the present invention：
A kind of bulk cargo sterilizing raw material dehumidifing ＆ Cooling apparatus, including tank body, tank body upper end are provided with capping, the upper capping
On be provided with feed inlet, the tank base is provided with discharge port, and chuck, the chuck top are provided on the tank wall
It is provided with cold water inlet, the chuck lower part is provided with out cold water outlet, and steam entrance, the upper envelope are provided in the upper capping
It covers and is provided with gas outlet, the air inlet of entire chuck is provided through on the outer wall of the chuck lower end, the gas outlet connects
Vacuum extractor and air inlet are connect, the air inlet connects air filter, is arranged between the air inlet and air filter
There is check valve, pressure sensor, humidity sensor, temperature sensor and agitating device, the pressure are provided in the tank body
Sensor is electrically connected the first controller, and first controller connects the check valve, and the humidity sensor is electrically connected
Second controller, the second controller connect vacuum extractor, and the temperature sensor is connected in the temperature outside tank body
Display.
Preferably, the air filter includes filter body, and the filter body center is hollow devices, described
Hollow devices upper end is provided with out sterile gas port, is provided with water leg outside the filter body, is provided on the water leg
Inlet and outlet, be provided through on the outer wall of the water leg lower end entire water leg into air scoop, the filtering
First layer filter membrane, second layer filter membrane and third layer filter membrane, the first layer are disposed in device main body from inside to outside
The aperture of filter membrane is 0.01 μm, and the aperture of the second layer filter membrane is 0.1-0.5 μm, the aperture of the third layer filter membrane
It is 0.5-1 μm.
Preferably, the vacuum means are set to vacuum pump.
Preferably, it is provided with vacuum meter on the tank body.
Preferably, the temperature sensor is connected in the temperature indicator outside tank body.
Preferably, the air filter into air scoop is connected with air blower.
Further, the method for the dehumidification device dehumidifying, includes the following steps：
（One）After bulk cargo enters tank body from feed inlet, feed inlet is closed, opens agitating device, steam is from steam entrance
It enters tank body to sterilize, steam off after sterilizing；
（Two）Vacuum extractor is opened to vacuumize tank body, when the pressure in tank body is less than 1 standard atmospheric pressure,
Pressure signal transmission is given the first controller, the first controller to open check valve by pressure sensor, and outside air passes through air mistake
Filter is entered from air inlet in tank body, and the moisture signal in tank body is passed to second controller by humidity sensor, and described
Two controllers control vacuum extractor, when humidity reaches default humidity, close vacuum extractor stopping processed and vacuumize；
（Three）Temperature signal in tank body is passed to third controller by temperature sensor, the third controller control into
Cold water outlet closes cold water inlet when temperature reaches preset temperature, and dehumidifying and cooling finishes.
The process that the air filter crosses air filtering is：Air is from sequentially pass through that aperture is 0.01 μm into air scoop the
The third layer filter membrane that second layer filter membrane that one layer of filter membrane, aperture are 0.1-0.5 μm, aperture are 0.5-1 μm, aseptic gas
It is entered in tank body by check valve from sterile gas port is gone out, cold water is entered from water inlet in water leg to cool down to filter body；
Beneficial effects of the present invention：
The configuration of the present invention is simple, easy to use, dehumidifying speed is fast, and effect on moisture extraction is good, and cooling rate is fast.The present invention is using pumping
The mode of vacuum extracts the big gas of humidity out, while the small air swap-in of ambient humidity being come, and is used during air inlet
Check valve, gas can only enter, and avoid high-temperature gas from entering filter membrane in air filter and become larger and lose filter effect,
The gas entered in tank body in scavenging period simultaneously is to avoid causing secondary by the purified aseptic gas of air filter
Pollution, when the humidity in tank body reaches default humidity, second controller automatically controls the switch of vacuum extractor, stops
It vacuumizes；
In vacuum when the pressure in tank body is less than 1 standard atmospheric pressure, pressure sensor is by pressure signal
The first controller is passed to, the first controller opens check valve, and outside air enters tank by air filter from air inlet
In vivo, it realizes and mends sterile gas automatically, make that certain pressure is kept to avoid causing excessive pressure to damage tank body tank body in tank body, simultaneously
It can achieve the effect that reduce bulk cargo humidity in tank body as early as possible, realization automatically controls；
Integrally cooled down to tank body by cooling water after dehumidifying, the simple speed of cool-down method is fast；
Air is from sequentially pass through that the first layer filter membrane, aperture that aperture is 0.01 μm are 0.1-0.5 μm into air scoop
Two layers of filter membrane, the third layer filter membrane that aperture is 0.5-1 μm, aseptic gas enter tank from sterile gas port is gone out by check valve
In body, by multiple filtration degerming, air is cleaner；
Vacuum meter is provided on the tank body, the temperature sensor is connected in the temperature indicator outside tank body, just
Bulk cargo situation in tank body is observed in worker, manual adjustment is carried out according to actual conditions；
This method uses automatic control technology, improves production efficiency, saves cost of labor, is easy to implement agricultural automation life
Production.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
In attached drawing, capping on 1- tank bodies, 2-, 3- air blowers, 4- feed inlets, 5- discharge ports, 6- chucks, 7- cold water inlets,
8- goes out cold water outlet, 9- steam entrances, the gas outlets 10-, 11- air inlets, 12- air filters, 13- check valves, 14- pressure sensings
Device, 15- humidity sensors, 16- temperature sensors, 17- agitating devices, the first controllers of 18-, 18-1- first motors, 19-
Two controllers, 20- thirds controller, 20-1- thirds motor, 21- temperature indicators, 22- vacuum meters, 12-1- filter bodies,
12-2- hollow devices, 12-3- go out sterile gas port, 12-4- water legs, 12-5- water inlets, 12-6- water outlets, 12-7- into air
Mouth, 12-8- first layers filter membrane, 12-9- second layers filter membrane, 12-10- third layer filter membranes 12-10.
Specific implementation mode
The raw material dehumidifing ＆ Cooling apparatus as shown in Figure 1, a kind of bulk cargo sterilizes, including tank body 1,1 upper end of tank body are provided with envelope
Lid 2, upper cover are provided with feed inlet 4 on 2, and 1 bottom of the tank body is provided with discharge port 5, is arranged on 1 outer wall of the tank body
There are chuck 6,6 top of the chuck to be provided with cold water inlet 7,6 lower part of the chuck is provided with out cold water outlet 8, the upper capping 2
On be provided with steam entrance 9, be provided with gas outlet 10 in the upper capping 2, be provided through on the outer wall of 6 lower end of the chuck
The air inlet 11 of entire chuck 6, the gas outlet 10 connect vacuum extractor 3, and the air inlet 11 connects air filter 12,
It is provided with check valve 13 between the air inlet 11 and air filter 12, pressure sensor 14, wet is provided in the tank body 1
Sensor 15, temperature sensor 16 and agitating device 17 are spent, the pressure sensor 14 is electrically connected the first controller 18, described
First controller 18 connects the check valve 13, and the humidity sensor 15 is electrically connected second controller 19, second control
Device 19 processed connects vacuum extractor 3, and the temperature sensor 16 is electrically connected third controller 20, and the third controller 20 connects
Tap into cold water outlet 7.
First controller 18 controls first motor 18-1, and check valve 13 is rotated by first motor 18-1；Described
Two controllers 19 control the power switch of vacuum extractor 3, and controlling vacuum extractor 3 by power switch operates；The third
Controller 20 controls third motor 20-1, and the controlled valve that cold water inlet 7 is rotated by third motor 20-1 controls water inlet.It is described
Air filter 12 is connected with air blower 12-11 into air scoop 12-7.
The air filter 12 includes that the centers filter body 12-1, the filter body 12-1 are hollow devices
The upper end 12-2, the hollow devices 12-2 is provided with out sterile gas port 12-3, and water folder is provided with outside the filter body 12-1
12-4 is covered, the outer wall of water inlet 12-5 and the lower ends water outlet 12-6, the water leg 12-4 are provided on the water leg 12-4
On be provided through entire water leg 12-4 into air scoop 12-7, set gradually from inside to outside in the filter body 12-1
There are first layer filter membrane 12-8, second layer filter membrane 12-9, third layer filter membrane 12-10, the first layer filter membrane 12-8's
Aperture is 0.01 μm, and the aperture of the second layer filter membrane 12-9 is 0.1-0.5 μm, the hole of the third layer filter membrane 12-10
Diameter is 0.5-1 μm.The vacuum extractor 3 is vacuum pump.Vacuum meter 22 is provided on the tank body 1.The temperature sensor
16 are connected in the temperature indicator 21 outside tank body 1.
The method of the dehumidification device dehumidifying, includes the following steps：
（One）After bulk cargo enters tank body 1 from feed inlet 4, close feed inlet 4, open agitating device 17, steam from into
Steam port 9 enters tank body 1 and sterilizes, steam off after sterilizing；
（Two）It opens vacuum extractor 3 to vacuumize tank body 1, when the pressure in tank body 1 is less than 1 standard atmospheric pressure
When, pressure signal transmission is given the first controller 18, the first controller 18 to open check valve 13, outside air by pressure sensor 14
It is entered in tank body 1 from air inlet 11 by air filter 12, humidity sensor 15 passes to the moisture signal in tank body 1
Second controller 19, the second controller 19 controls vacuum extractor 3, when humidity reaches default humidity, closes system
The stopping of vacuum extractor 12 vacuumizes；
（Three）Temperature signal in tank body is passed to third controller 20, the third controller 20 by temperature sensor 16
Cold water inlet 7 is controlled, when temperature reaches preset temperature, closes cold water inlet 7, dehumidifying and cooling finishes.
The air filter 12 cross air filtering process be：Air is 0.01 from aperture is sequentially passed through into air scoop 12-7
μm first layer filter membrane 12-8, aperture be 0.1-0.5 μm second layer filter membrane 12-9, aperture be 0.5-1 μm third layer
Filter membrane 12-10, aseptic gas are entered by check valve 13 in tank body 1 from sterile gas port 12-3 is gone out, and cold water is from water inlet 12-
5 enter and give filter body 12-1 cooling in water leg 12-4.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.
Claims (6)
- The raw material dehumidifing ＆ Cooling apparatus 1. a kind of bulk cargo sterilizes, which is characterized in that including tank body（1）, tank body（1）Upper end is provided with Capping（2）, the upper capping（2）On be provided with feed inlet（4）, the tank body（1）Bottom is provided with discharge port（5）, the tank Body（1）Chuck is provided on outer wall（6）, the chuck（6）Top is provided with cold water inlet（7）, the chuck（6）Lower part is arranged There is cold water outlet（8）, the upper capping（2）On be provided with steam entrance（9）, the upper capping（2）On be provided with gas outlet （10）, the chuck（6）Entire chuck is provided through on the outer wall of lower end（6）Air inlet（11）, the gas outlet（10） Connect vacuum extractor（3）, the air inlet（11）Connect air filter（12）, the air inlet（11）And air filter （12）Between be provided with check valve（13）, the tank body（1）Inside it is provided with pressure sensor（14）, humidity sensor（15）, temperature Spend sensor (16) and agitating device（17）, the pressure sensor（14）It is electrically connected the first controller（18）, described first Controller（18）Connect the check valve（13）, the humidity sensor（15）It is electrically connected second controller（19）, described Two controllers（19）Connect vacuum extractor（3）, temperature sensor (16) the electric connection third controller（20）, described Third controller（20）Connect cold water inlet（7）；The air filter（12）Including filter body（12-1）, the filter body（12-1）Center is hollow devices （12-2）, the hollow devices（12-2）Upper end is provided with out sterile gas port（12-3）, the filter body（12-1）Peripheral hardware It is equipped with water leg（12-4）, the water leg（12-4）On be provided with water inlet（12-5）And water outlet（12-6）, the water folder Set（12-4）Entire water leg is provided through on the outer wall of lower end（12-4）Into air scoop（12-7）, the filter body （12-1）It is inside disposed with first layer filter membrane from inside to outside（12-8）, second layer filter membrane（12-9）With third layer filter membrane （12-10）, the first layer filter membrane（12-8）Aperture be 0.01 μm, the second layer filter membrane（12-9）Aperture be 0.1-0.5 μm, the third layer filter membrane（12-10）Aperture be 0.5-1 μm.
- The raw material dehumidifing ＆ Cooling apparatus 2. a kind of bulk cargo according to claim 1 sterilizes, which is characterized in that the vacuum means It sets（3）For vacuum pump.
- The raw material dehumidifing ＆ Cooling apparatus 3. a kind of bulk cargo according to claim 1 sterilizes, which is characterized in that the tank body（1） On be provided with vacuum meter（22）.
- The raw material dehumidifing ＆ Cooling apparatus 4. a kind of bulk cargo according to claim 1 sterilizes, which is characterized in that the temperature sensing Device（16）It is connected in tank body（1）Outer temperature indicator（21）.
- The raw material dehumidifing ＆ Cooling apparatus 5. a kind of bulk cargo according to claim 1 sterilizes, which is characterized in that the air filtration Device（12）Into air scoop（12-7）It is connected with air blower（12-11）.
- 6. with a kind of any one of claim 1-5 methods of bulk cargo sterilizing raw material dehumidifing ＆ Cooling apparatus dehumidifying, feature exists In including the following steps：（One）When bulk cargo is from feed inlet（4）Enter tank body（1）Afterwards, feed inlet is closed（4）, open agitating device（17）, steam From steam entrance（9）Enter tank body（1）It sterilizes, steam off after sterilizing；（Two）Open vacuum extractor（3）To tank body（1）It is vacuumized, works as tank body（1）Interior pressure is less than 1 normal atmosphere When pressure, pressure sensor（14）Give pressure signal transmission to the first controller（18）, the first controller（18）Open check valve （13）, outside air passes through air filter（12）From air inlet（11）Enter tank body（1）It is interior, humidity sensor（15）By tank Body（1）Interior moisture signal passes to second controller（19）, the second controller（19）Control vacuum extractor（3）, when When humidity reaches default humidity, vacuum extractor processed is closed（3）Stopping vacuumizes；（Three）Temperature signal in tank body is passed to third controller by temperature sensor (16)（20）, the third controller （20）Control cold water inlet（7）, when temperature reaches preset temperature, close cold water inlet（7）, dehumidifying and cooling finishes.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710983363.5A CN107655270B (en) | 2017-10-20 | 2017-10-20 | A kind of bulk cargo sterilizing raw material dehumidifing ＆ Cooling apparatus and its dehumanization method |
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|---|---|---|---|
| CN201710983363.5A CN107655270B (en) | 2017-10-20 | 2017-10-20 | A kind of bulk cargo sterilizing raw material dehumidifing ＆ Cooling apparatus and its dehumanization method |
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| CN107655270A CN107655270A (en) | 2018-02-02 |
| CN107655270B true CN107655270B (en) | 2018-07-27 |
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| CN110432079A (en) * | 2019-08-07 | 2019-11-12 | 湖北省香菇产业技术研究院有限公司 | A kind of mushroom autumn cultivation bacteria stick normal-pressure sterilization method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5976474A (en) * | 1998-06-25 | 1999-11-02 | Barnstead; William A. | Sterilizer with sterile discharge |
| CN203949304U (en) * | 2014-07-24 | 2014-11-19 | 韩福来 | A kind of house and vehicle-mounted air filtration and purification apparatus |
| CN204158750U (en) * | 2014-10-22 | 2015-02-18 | 武汉市科洋生物工程有限公司 | A kind of high-pressure steam sterilizing pan possessing aseptic inoculation function |
| CN104958770A (en) * | 2015-07-08 | 2015-10-07 | 翔天农业开发集团股份有限公司 | Mushroom wood powder fast sterilization device and sterilization method |
| CN206508732U (en) * | 2017-01-18 | 2017-09-22 | 刘满华 | Metal membrane filter net and air cleaning unit |
-
2017
- 2017-10-20 CN CN201710983363.5A patent/CN107655270B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5976474A (en) * | 1998-06-25 | 1999-11-02 | Barnstead; William A. | Sterilizer with sterile discharge |
| CN203949304U (en) * | 2014-07-24 | 2014-11-19 | 韩福来 | A kind of house and vehicle-mounted air filtration and purification apparatus |
| CN204158750U (en) * | 2014-10-22 | 2015-02-18 | 武汉市科洋生物工程有限公司 | A kind of high-pressure steam sterilizing pan possessing aseptic inoculation function |
| CN104958770A (en) * | 2015-07-08 | 2015-10-07 | 翔天农业开发集团股份有限公司 | Mushroom wood powder fast sterilization device and sterilization method |
| CN206508732U (en) * | 2017-01-18 | 2017-09-22 | 刘满华 | Metal membrane filter net and air cleaning unit |
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| CN107655270A (en) | 2018-02-02 |
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