CN108031028A - A kind of fresh-keeping air ventilation device and method - Google Patents
A kind of fresh-keeping air ventilation device and method Download PDFInfo
- Publication number
- CN108031028A CN108031028A CN201711229290.7A CN201711229290A CN108031028A CN 108031028 A CN108031028 A CN 108031028A CN 201711229290 A CN201711229290 A CN 201711229290A CN 108031028 A CN108031028 A CN 108031028A
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- China
- Prior art keywords
- gas
- fresh
- bottle
- air ventilation
- installed below
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/002—Fire prevention, containment or extinguishing specially adapted for particular objects or places for warehouses, storage areas or other installations for storing goods
Abstract
The invention discloses a kind of fresh-keeping air ventilation device and method, including bottom liner plate, gas access, device sealant, quick air mouth, humidity control case, electric butterfly valve, substitution gas export, it is described that the humidity control case efficiently is installed above exhaust fan, the electric butterfly valve is installed above the humidity control case, substitution gas outlet lower section is provided with article holder, object storing storehouse is installed below the article holder, hand stop valve is installed below the object storing storehouse, gas detection pump is installed below the hand stop valve, the gas detection pump lower section is provided with detection pump controller.Beneficial effect is：It is provided with a variety of fire fighting devices, it is ensured that the safety of equipment, while humidity, temperature and pressure can be carried out to device inside and automatically controlled, work efficiency is high, of good preservation effect.
Description
Technical field
The present invention relates to gas substitution device field, and the present invention relates to a kind of fresh-keeping air ventilation device and method.
Background technology
Controlled atmosphere, is to achieve the purpose that keeping-freshness storage using the mode of gas ratio is controlled as its name suggests.Controlled atmosphere is protected
Fresh technology is to extend the technology of shelf life of food products and shelf life by adjusting environmental gas, its basic principle is：One
In fixed closed system, the adjusting gas different from normal atmosphere component is obtained by various regulative modes, suppression causes food
Become the activity of the physiological and biochemical procedure lost and microorganism.Controlled atmosphere, as its name suggests, be using control the mode of gas ratio come
Achieve the purpose that keeping-freshness storage.Controlled atmosphere technology is to extend shelf life of food products and shelf life by adjusting environmental gas
Technology, its basic principle is：In certain closed system, obtain being different from normal atmosphere component by various regulative modes
Adjusting gas, suppress the activity for causing food to become the physiological and biochemical procedure that loses and microorganism.
Fire plant is not provided with inside the fresh-keeping air ventilation device that China uses at present, when fire occurs easily to dress
Put interior items and device causes largely to lose, while may cause casualties.
The content of the invention
The purpose of the present invention is that to solve the above-mentioned problems and provides a kind of fresh-keeping air ventilation device and method.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of fresh-keeping air ventilation device and method, including it is bottom liner plate, gas access, device sealant, quick logical
Gas port, humidity control case, electric butterfly valve, substitution gas outlet, the bottom liner plate top are provided with the gas access, institute
State and described device sealant is provided with above gas access, the quick air mouth, institute are provided with above described device sealant
State and efficient exhaust fan is installed above quick air mouth, it is described that the humidity control case efficiently is installed above exhaust fan, it is described
The electric butterfly valve is installed above humidity control case, the substitution gas outlet is installed above the electric butterfly valve, it is described
Substitution gas outlet lower section is provided with article holder, and object storing storehouse, the article are provided with below the article holder
Hand stop valve is installed below storage warehouse, gas detection pump, the gas detection pump are installed below the hand stop valve
Lower section is provided with detection pump controller.
In the present embodiment, it is heat-insulated that described device sealant includes interior sacrifice layer, alloy support plate, damping, buffering layer, back-fire relief
Layer, surrounding layer, the interior sacrifice layer lower section are provided with the alloy support plate, described subtract are provided with below the alloy support plate
Cushion is shaken, the back-fire relief thermal insulation layer is installed below the damping, buffering layer, is provided with above the back-fire relief thermal insulation layer described
Surrounding layer.
In the present embodiment, the object storing storehouse includes vacuum pumping pump, dioxide bottle, microcontroller, nitrogen and goes out
Fiery bottle, above-water method bottle, temperature inductor, pressure control cabinet, are provided with dioxide bottle below the vacuum pumping pump, and described two
The microcontroller is installed below carbonoxide gas cylinder, the nitrogen extinguishing bottle, institute are installed below the microcontroller
State and the above-water method bottle is installed below nitrogen extinguishing bottle, the temperature inductor is installed below the above-water method bottle, it is described
The pressure control cabinet is installed below temperature inductor.
In the present embodiment, the bottom liner plate is connected with the gas access, described device sealant with it is described quick
Blow vent connects.
In the present embodiment, the efficiently exhaust fan is connected with the humidity control case, and the electric butterfly valve is arranged on described
Substitution gas outlet is internal.
In the present embodiment, the object storing storehouse is arranged on the outside of article holder.
In the present embodiment, the object storing storehouse is formed by the compacting of alloy in lightweight steel, and surface carries out plastic-spraying after sanding and polishing
Processing, thickness 10mm..
In the present embodiment, the gas detection pump is connected with the detection pump controller..
In the present embodiment, the hand stop valve is arranged between the gas detection pump.
In the present embodiment, specific method of replacing includes following steps：
A, article being placed in above the article holder, article is positioned in the object storing storehouse by device for opening,
The vacuum pumping pump vacuumizes device inside, the dioxide bottle, the nitrogen extinguishing bottle and the above-water method
Bottle discharges automatically when fire occurs, and fire extinguishing is carried out to device inside ensures device loss reduction, the microcontroller, to filling
Put and carry out operation control, the temperature inductor senses device internal temperature, if temperature is excessive or too low, to device
Internal temperature carries out auto-control, and the pressure control cabinet automatically adjusts device internal pressure, the humidity control case
Device interior humidity is adjusted, the efficiently exhaust fan to device internal gas into line replacement, and from the substitution gas
Outlet outflow, the electric butterfly valve are controlled the efficiently exhaust fan.
B, sealed inside described device sealant device, the gas detection pump examines device internal gas
Survey, it is described detection pump controller to the gas detection pump be controlled, the hand stop valve to it is described efficiently exhaust fan into
Row control.
The beneficial effects of the present invention are：It is provided with a variety of fire fighting devices, it is ensured that the safety of equipment, while can be to device
Inside carries out automatically controlling for humidity, temperature and pressure, and work efficiency is high, of good preservation effect.
Brief description of the drawings
Fig. 1 is a kind of fresh-keeping air ventilation device of the present invention and the front view structure schematic diagram of method；
Fig. 2 is a kind of fresh-keeping air ventilation device of the present invention and the left view structure diagram of method；
Fig. 3 is a kind of fresh-keeping air ventilation device of the present invention and the device sealant front view structure schematic diagram of method；
Fig. 4 is a kind of fresh-keeping air ventilation device of the present invention and the object storing storehouse front view structure schematic diagram of method.
The reference numerals are as follows：
1st, bottom liner plate；2nd, gas access；3rd, device sealant；301st, interior sacrifice layer；302nd, alloy support plate；303、
Damping, buffering layer；304th, back-fire relief thermal insulation layer；305th, surrounding layer；4th, quick air mouth；5th, efficient exhaust fan；6th, humidity control case；
7th, electric butterfly valve；8th, substitution gas export；9th, article holder；10th, object storing storehouse；1001st, vacuum pumping pump；1002nd, dioxy
Change carbon gas cylinder；1003rd, microcontroller；1004th, nitrogen extinguishing bottle；1005th, above-water method bottle；1006th, temperature inductor；1007、
Pressure control cabinet；11st, hand stop valve；12nd, gas detection pump；13rd, pump controller is detected.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
As Figure 1-Figure 4, a kind of fresh-keeping air ventilation device and method, including the bottom liner plate 1, the gas
Entrance 2, described device sealant 3, the quick air mouth 4, the humidity control case 6, the electric butterfly valve 7, the displacement
Gas vent 8, the top of bottom liner plate 1 are provided with the gas access 2, and the top of gas access 2 is provided with described
Device sealant 3, the top of described device sealant 3 are provided with the quick air mouth 4, the top of quick air mouth 4 installation
There is an efficiently exhaust fan 5, efficiently exhaust fan 5 top is provided with the humidity control case 6, on the humidity control case 6
Side is provided with the electric butterfly valve 7, and the top of electric butterfly valve 7 is provided with the substitution gas outlet 8, and the substitution gas go out
The lower section of mouth 8 is provided with the article holder 9, and the lower section of article holder 9 is provided with object storing storehouse 10, the article storage
The lower section of storage 10 is provided with the hand stop valve 11, and the lower section of hand stop valve 11 is provided with the gas detection pump 12,
12 lower section of gas detection pump is provided with the detection pump controller 13.
In the present embodiment, described device sealant 3 includes interior sacrifice layer 301, alloy support plate 302, damping, buffering layer
303rd, back-fire relief thermal insulation layer 304, surrounding layer 305, the interior lower section of sacrifice layer 301 are provided with the alloy support plate 302, the conjunction
The lower section of golden support plate 302 is provided with the damping, buffering layer 303, the lower section of damping, buffering layer 303 be provided with the back-fire relief every
Thermosphere 304, the top of back-fire relief thermal insulation layer 304 are provided with the surrounding layer 305.
In the present embodiment, the object storing storehouse 10 includes vacuum pumping pump 1001, dioxide bottle 1002, miniature control
Device 1003, nitrogen extinguishing bottle 1004, above-water method bottle 1005, temperature inductor 1006, pressure control cabinet 1007, the vacuum pumping pump
1001 lower sections are provided with dioxide bottle 1002, and the lower section of dioxide bottle 1002 is provided with the microcontroller
1003, the nitrogen extinguishing bottle 1004, the lower section of nitrogen extinguishing bottle 1004 peace are installed inside the microcontroller 1003
Equipped with the above-water method bottle 1005, the lower section of above-water method bottle 1005 is provided with the temperature inductor 1006, the temperature sense
Answer the lower section of device 1006 that the pressure control cabinet 1007 is installed.
In the present embodiment, the bottom liner plate 1 is connected with the gas access 2, described device sealant 3 with it is described fast
Fast blow vent 4 connects.
In the present embodiment, the efficiently exhaust fan 5 is connected with the humidity control case 6, and the electric butterfly valve 7 is arranged on institute
State inside substitution gas outlet 8.
In the present embodiment, the object storing storehouse 10 is arranged on the outside of article holder 9.
In the present embodiment, the object storing storehouse 10 is formed by the compacting of alloy in lightweight steel, and surface is sprayed after carrying out sanding and polishing
Modeling is handled, thickness 10mm..
In the present embodiment, the gas detection pump 12 is connected with the detection pump controller 13..
In the present embodiment, the hand stop valve 11 is arranged between the gas detection pump 12.
In the present embodiment, specific method of replacing includes following steps：
A, article is placed in the top of article holder 9, article is positioned over the object storing storehouse 10 by device for opening
In, the vacuum pumping pump 1001 vacuumizes device inside, the dioxide bottle 1002, the nitrogen extinguishing bottle
1004 discharge automatically with the above-water method bottle 1005 when fire occurs, and fire extinguishing is carried out to device inside ensures device loss most
Small, the microcontroller 1003, carry out device operation control, and the temperature inductor 1006 carries out device internal temperature
Sensing, if temperature is excessive or too low, carries out auto-control, the pressure control cabinet 1007 is in device to device internal temperature
Portion's pressure automatically adjusts, and device interior humidity is adjusted in the humidity control case 6, and the efficiently exhaust fan 5 is to dress
Internal gas is put into line replacement, and from the substitution gas outlet 8 outflow, the electric butterfly valve 7 to it is described efficiently exhaust fan 5 into
Row control.
B, sealed inside 3 device of described device sealant, the gas detection pumps 12 pairs of device internal gas and carries out
Detection, the detection pump controller 13 are controlled gas detection pump 12, and the hand stop valve 11 is to described efficient
Exhaust fan 5 is controlled.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the original of the present invention
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
It all fall within the protetion scope of the claimed invention.
Claims (10)
- A kind of 1. fresh-keeping air ventilation device, it is characterised in that：Including bottom liner plate (1), gas access (2), device sealing Layer (3), quick air mouth (4), humidity control case (6), electric butterfly valve (7), substitution gas outlet (8), the bottom liner plate (1) top is provided with the gas access (2), and described device sealant (3) is provided with above the gas access (2), described The quick air mouth (4) is provided with above device sealant (3), efficient exhausting is installed above the quick air mouth (4) Machine (5), it is described that the humidity control case (6) is efficiently installed above exhaust fan (5), installed above the humidity control case (6) There is the electric butterfly valve (7), the substitution gas outlet (8) is installed above the electric butterfly valve (7), the substitution gas go out Article holder (9) is installed below mouth (8), object storing storehouse (10), the thing are installed below the article holder (9) Hand stop valve (11) is installed below product storage warehouse (10), gas detection pump is installed below the hand stop valve (11) (12), detection pump controller (13) is installed below the gas detection pump (12).
- A kind of 2. fresh-keeping air ventilation device according to claim 1, it is characterised in that：Described device sealant (3) wraps Containing interior sacrifice layer (301), alloy support plate (302), damping, buffering layer (303), back-fire relief thermal insulation layer (304), surrounding layer (305), The alloy support plate (302) is installed below the interior sacrifice layer (301), is provided with below the alloy support plate (302) The damping, buffering layer (303), damping, buffering layer (303) lower section are provided with the back-fire relief thermal insulation layer (304), the back-fire relief The surrounding layer (305) is installed above thermal insulation layer (304).
- A kind of 3. fresh-keeping air ventilation device according to claim 1, it is characterised in that：Object storing storehouse (10) bag Containing vacuum pumping pump (1001), dioxide bottle (1002), microcontroller (1003), nitrogen extinguishing bottle (1004), above-water method Bottle (1005), temperature inductor (1006), pressure control cabinet (1007), vacuum pumping pump (1001) lower section are provided with titanium dioxide Carbon gas cylinder (1002), dioxide bottle (1002) lower section are provided with the microcontroller (1003), the miniature control The nitrogen extinguishing bottle (1004) is installed inside device (1003) processed, the water is installed below the nitrogen extinguishing bottle (1004) Fire-suppression bottle (1005), above-water method bottle (1005) lower section are provided with the temperature inductor (1006), the temperature inductor (1006) lower section is provided with the pressure control cabinet (1007).
- A kind of 4. fresh-keeping air ventilation device according to claim 1, it is characterised in that：The bottom liner plate (1) with Gas access (2) connection, described device sealant (3) are connected with the quick air mouth (4).
- A kind of 5. fresh-keeping air ventilation device according to claim 1, it is characterised in that：It is described efficiently exhaust fan (5) with Humidity control case (6) connection, it is internal that the electric butterfly valve (7) is arranged on the substitution gas outlet (8).
- A kind of 6. fresh-keeping air ventilation device according to claim 1, it is characterised in that：The object storing storehouse (10) sets Put on the outside of article holder (9).
- A kind of 7. fresh-keeping air ventilation device according to claim 1, it is characterised in that：The object storing storehouse (10) by The compacting of alloy in lightweight steel forms, and plastic-spraying is handled after surface carries out sanding and polishing, thickness 10mm.
- A kind of 8. fresh-keeping air ventilation device according to claim 1, it is characterised in that：Gas detection pump (12) with Detection pump controller (13) connection.
- A kind of 9. fresh-keeping air ventilation device according to claim 1, it is characterised in that：The hand stop valve (11) sets Put between the gas detects pump (12).
- A kind of 10. fresh-keeping gas displacement method, it is characterised in that：Specific method of replacing includes following steps：A, article is placed in above the article holder (9), article is positioned over the object storing storehouse (10) by device for opening In, the vacuum pumping pump (1001) vacuumizes device inside, the dioxide bottle (1002), the nitrogen extinguishing Bottle (1004) discharges automatically with the above-water method bottle (1005) when fire occurs, and fire extinguishing is carried out to device inside ensures that device damages Minimum is lost, the microcontroller (1003), carry out device operation control, and the temperature inductor (1006) is to device inside Temperature is sensed, if temperature is excessive or too low, auto-control, the pressure control cabinet are carried out to device internal temperature (1007) automatically adjust to device internal pressure, device interior humidity is adjusted in the humidity control case (6), described Efficient exhaust fan (5) flows out device internal gas into line replacement, and from substitution gas outlet (8), the electric butterfly valve (7) the efficiently exhaust fan (5) is controlled.B, sealed inside described device sealant (3) device, the gas detection pump (12) carries out device internal gas Detection, the detection pump controller (13) are detected pump (12) to the gas and are controlled, and the hand stop valve (11) is to institute Efficient exhaust fan (5) is stated to be controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711229290.7A CN108031028A (en) | 2017-11-29 | 2017-11-29 | A kind of fresh-keeping air ventilation device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711229290.7A CN108031028A (en) | 2017-11-29 | 2017-11-29 | A kind of fresh-keeping air ventilation device and method |
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| Publication Number | Publication Date |
|---|---|
| CN108031028A true CN108031028A (en) | 2018-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711229290.7A Pending CN108031028A (en) | 2017-11-29 | 2017-11-29 | A kind of fresh-keeping air ventilation device and method |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2006340388A1 (en) * | 2006-03-21 | 2007-09-27 | Lee, Kee Eng | A reusable plastic storage container and lid with gas-permeable membranes for modified atmosphere storage of food and perishables |
| CN201938299U (en) * | 2010-12-11 | 2011-08-24 | 王春华 | Controlled-atmosphere storage house |
| CN103926376A (en) * | 2014-04-01 | 2014-07-16 | 中国石油化工股份有限公司 | Chemical fire explosion safety test chamber system |
-
2017
- 2017-11-29 CN CN201711229290.7A patent/CN108031028A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2006340388A1 (en) * | 2006-03-21 | 2007-09-27 | Lee, Kee Eng | A reusable plastic storage container and lid with gas-permeable membranes for modified atmosphere storage of food and perishables |
| CN201938299U (en) * | 2010-12-11 | 2011-08-24 | 王春华 | Controlled-atmosphere storage house |
| CN103926376A (en) * | 2014-04-01 | 2014-07-16 | 中国石油化工股份有限公司 | Chemical fire explosion safety test chamber system |
Non-Patent Citations (2)
| Title |
|---|
| 上海有机蔬菜工程技术研究中心（筹）编著: "《有机蔬菜种植技术手册》", 30 April 2015, 上海交通大学出版社 * |
| 龙兴桂: "《现代中国果树栽培 落叶果树卷》", 30 November 2000, 中国林业出版社 * |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180515 |
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| RJ01 | Rejection of invention patent application after publication |