CN110849072A - Leakage-proof system for cold storage inlet for storing spices and using method thereof - Google Patents
Leakage-proof system for cold storage inlet for storing spices and using method thereof Download PDFInfo
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- CN110849072A CN110849072A CN201911298480.3A CN201911298480A CN110849072A CN 110849072 A CN110849072 A CN 110849072A CN 201911298480 A CN201911298480 A CN 201911298480A CN 110849072 A CN110849072 A CN 110849072A
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- processor
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- control switch
- door
- refrigeration house
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- 238000003860 storage Methods 0.000 title claims abstract description 41
- 235000013599 spices Nutrition 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000005057 refrigeration Methods 0.000 claims abstract description 69
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000005096 rolling process Methods 0.000 claims description 63
- 230000002265 prevention Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 235000013305 food Nutrition 0.000 description 5
- 230000008054 signal transmission Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- -1 chemical engineering Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
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- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention discloses a leakage-proof system for an inlet of a spice storage refrigerator and a use method thereof, wherein the system comprises the following steps: a treater, at least one air feeder, electrically connected to the treater through control switch, the air feeder is installed at freezer entry periphery, and its air supply direction is towards freezer entry, a conveyer is located freezer entry, wherein, the conveyer is used for transporting the tray that fills with the material for freezer, the treater is used for: when the tray provided with the materials on the conveyor reaches a preset position outside the refrigeration house, sending an opening instruction to a control switch of the air feeder; the cold air supply device is provided with the air feeder, so that the air feeder blows cold air into the refrigeration house in the opening process of the door of the refrigeration house and the roller shutter door outside the door of the refrigeration house, the cold air in the refrigeration house is prevented from leaking, the temperature in the refrigeration house is ensured, the air feeder, the conveyor and the roller shutter door are reasonably controlled by the processor, manual step-by-step operation is not needed, and the problem of intermittence in manual operation is avoided.
Description
[ technical field ] A method for producing a semiconductor device
The invention belongs to the field of spice refrigeration house accessory equipment, and particularly relates to a leakproof system for an inlet of a spice refrigeration house and a using method thereof.
[ background of the invention ]
The cold storage is a constant temperature and humidity storage device which creates an environment with different outdoor temperature or humidity by manual means and is used for food, liquid, chemical engineering, medicine, vaccines, scientific experiments and other articles. The cold store is usually located near the port of transportation or the place of origin. Compared with the refrigerator, the refrigeration house has larger refrigeration area and a common refrigeration principle.
The food cold storage is a building for freezing and refrigerating food, and the interior of the cold storage is kept at a certain low temperature by an artificial refrigeration method. In order to reduce the introduction of external heat, the terrace, the wall and the roof of the refrigeration house are laid with a moisture-proof air-isolating layer and a heat-insulating layer with certain thickness, and in the engineering management of the food refrigeration house, scientific management is carried out according to the characteristics of the food refrigeration house so as to ensure safe production, prolong the service life, reduce the production cost, save the maintenance cost and improve the economic benefit of enterprises.
After the door of the refrigeration house and the rolling door positioned on the door of the refrigeration house are opened in the prior art, cold air in the refrigeration house rapidly enters the refrigeration house through the door of the refrigeration house and the rolling door, so that the temperature in the refrigeration house rises, the temperature of materials refrigerated in the refrigeration house rises, and after the cold quantity in the refrigeration house runs off, the refrigerating capacity of the refrigeration house is increased, the consumed energy is increased.
[ summary of the invention ]
The invention aims to provide a leakage-proof system for an inlet of a cold storage for storing spices and a using method thereof, and aims to solve the problems that cold air is lost after a rolling door of the cold storage is opened and the automation degree of cold storage feeding is low.
The invention adopts the following technical scheme: a leak prevention system for an inlet of a spice store, comprising:
a processor for processing the received data, a storage device for storing the processed data,
at least one air feeder connected electrically to the processor via the control switch, the air feeder installed around the cold storage inlet with air feeding direction toward the cold storage inlet,
a conveyor, which is positioned at the inlet of the refrigeration house,
wherein, the conveyer is used for the freezer to carry the tray that fills with the material, and the treater is used for: and when the tray provided with the materials on the conveyor reaches a preset position outside the refrigeration house, sending an opening instruction to a control switch of the air feeder.
Further, the conveyor is also electrically connected to a processor through the control switch, the processor further configured to: and when the tray provided with the materials on the conveyor reaches a preset position outside the refrigeration house, sending a stop instruction to a control switch of the conveyor.
Further, install the rolling slats door on the storehouse door of freezer, the rolling slats door is also connected to the treater through control switch electricity, and the treater is used for: and when the tray provided with the materials on the conveyor reaches a preset position outside the refrigeration house, sending an opening instruction to a control switch of the rolling door.
Further, install the spacing module in upper portion on the rolling slats door, the spacing module in upper portion is used for when the rolling slats door rises to the motor and sets for upper portion spacing time automatic stop motor, and the spacing module in upper portion electricity is connected to the treater, and with motor stop signal transmission to treater, the treater still is used for sending the control switch of conveyer after receiving the motor stop signal of the spacing module in rolling slats door upper portion and opens the instruction.
Further, the processor is also used for sending a closing instruction to a control switch of the rolling door and sending a stopping instruction to the control switch of the conveyor when the tray reaches a preset position in the refrigerator of the conveyor.
Further, still install the spacing module in lower part on the rolling slats door, the spacing module in lower part electricity is connected to the treater and with motor stop signal transmission to treater, the spacing module in lower part of rolling slats door still is used for when the rolling slats door descends to the motor setting the lower part spacing time automatic stop motor to with motor stop signal transmission to treater, the treater still is used for: and after receiving a motor stop signal of a lower limiting module of the roller shutter door, sending a closing instruction to a control switch of the air feeder.
Furthermore, two air feeders are arranged and are respectively installed at the corners of the upper part of the inlet of the refrigeration house, the two air feeders are obliquely arranged, and the included angle between the air supply direction of the two air feeders and the plane of the door of the refrigeration house is 45-90 degrees.
Further, the blower is a fan.
A method for using a leak-proof system for an inlet of a spice cold storage comprises the following steps,
step 1: the conveyor conveys the tray to a preset position outside the refrigeration house, and the action is fed back to the processor;
step 2: the processor sends a stop instruction to a control switch of the conveyor, sends an opening instruction to a control switch of the air feeder, and sends an opening instruction to a control switch of the rolling door;
and step 3: when the processor receives a motor stop signal of the roller shutter door upper limiting module, the processor sends an opening instruction to the control module of the conveyor,
and 4, step 4: when the processor receives the signal that the tray reaches the preset position in the refrigeration house, the processor sends a stop instruction to the control switch of the conveyor and simultaneously sends a closing instruction to the control switch of the rolling door,
and 5: and after the processor receives a motor stop signal of the lower limiting module of the roller shutter door, the processor sends a closing instruction to a control switch of the air feeder.
The invention has the beneficial effects that: through setting up the air feeder, guaranteed the in-process that the external rolling slats door of storehouse door and storehouse door in the freezer was opened, the air feeder blows cold wind to the freezer in, avoid the air conditioning in the freezer to leak, temperature in the freezer has been guaranteed, the refrigerating output of freezer has been reduced, consumption has been reduced, the cost is reduced, through setting up the treater, with air feeder, conveyer, the reasonable control of rolling slats door three, need not artifical operation step by step, the requirement to the workman has been reduced, degree of automation is high, avoided manual operation to have intermittent type nature problem.
[ description of the drawings ]
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the apparatus of the present invention.
Wherein: 1. an air blower; 2. a conveyor; 3. a processor; 4. a roller shutter door; 5. a housing; 6. a cold storage.
[ detailed description ] embodiments
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
The invention discloses a leakage-proof system for an inlet of a cold storage for storing spices, which comprises a processor 3 and at least one air feeder 1, wherein the air feeder 1 is electrically connected to the processor 3 through a control switch, the air feeder 1 is arranged at the periphery of the inlet of an automatic cold storage 6, the air feeding direction of the air feeder 1 faces to the inlet of the cold storage 6, a conveyor 2 is arranged at the inlet of the automatic cold storage 6, the conveyor 2 is used for conveying a tray filled with materials for the cold storage 6, and the processor 3 is used for sending an opening instruction to the control switch of the air feeder 1 when the tray filled with the materials above the conveyor 2 reaches a preset position outside the cold storage.
After the tray on the conveyor 2 reaches a preset position outside the refrigeration house, the door of the refrigeration house 6 and the roller shutter door 4 outside the door need to be opened at the moment so that the tray can enter, and in the process of opening the door and the roller shutter door 4, cold air in the refrigeration house 6 can enter the refrigeration house 6 through the door and the roller shutter door 4 to cause the temperature in the refrigeration house 6 to rise and materials stored in the refrigeration house 6 to be heated and volatilized.
The conveyor 2 is also electrically connected to the processor 3 through a control switch, the processor 3 is electrically connected to the control switch of the conveyor 2, and the on/off of the conveyor 2 can be controlled through the processor 3, and then the processor 3 is used for: and when the tray filled with the materials above the conveyor 2 reaches a preset position outside the refrigeration house, sending a stop instruction to a control switch of the conveyor 2. After the tray reaches the preset position outside the refrigerator, the detection module arranged on the conveyor 2 and used for detecting the position of the tray detects that the tray reaches the preset position outside the refrigerator through infrared light, the detection module sends a signal to the processor 3, the processor 3 sends a stop instruction to the control switch of the conveyor 2 at the moment and sends an opening instruction to the control switch of the air feeder 1, the air feeder 1 blows air to the refrigerator 6 at the moment, the air pressure is avoided, the cold air in the refrigerator leaks out, at the moment, although the rolling door 4 of the refrigerator 6 is not opened, the rolling door 4 can be linked with the door of the refrigerator 6 to open once the door is started, once the door and the rolling door 4 are opened, the cold air is leaked, and therefore the air feeder 1 needs to be opened firstly.
Install rolling slats door 4 on the storehouse door of freezer 6, rolling slats door 4 also is connected to processor 3 through control switch electricity, and processor 3 is used for at this moment: when the tray with the materials on the conveyor 2 reaches a preset position outside the refrigeration house, an opening instruction is sent to a control switch of the rolling door 4, an upper limiting module is installed on the rolling door 4 and used for automatically stopping the motor when the rolling door 4 rises to the upper limiting position set by the motor, the upper limiting module is electrically connected to the processor 3 and sends a motor stopping signal to the processor 3, and the processor 3 is further used for sending the opening instruction to the control switch of the conveyor 2 after receiving the motor stopping signal of the upper limiting module of the rolling door 4.
When the upper limiting module of the rolling door 4 sends a motor stop signal, the rolling door 4 is proved to be completely opened, the processor 3 sends an opening instruction to the control switch of the conveyor 2 after receiving the motor stop signal of the upper limiting module of the rolling door 4, and the conveyor 2 needs to be opened again at the moment, so that the tray on the conveyor 2 enters the refrigeration house 6 for refrigeration through the house door and the rolling door 4, and therefore the conveyor 2 is firstly opened to move, then stops waiting for the rolling door 4 to be opened, and finally is opened again. The processor 3 is electrically connected with a control switch of the rolling door 4, the rolling door 4 can be controlled to be opened or closed through the processor 3, and the processor 3 is used for: when the tray filled with the materials above the conveyor 2 reaches a preset position outside the refrigeration house, sending an opening instruction to a control switch of a rolling door 4 of the refrigeration house 6; and the tray is also used for sending a closing instruction to a control switch of the rolling door 4 of the refrigeration house 6 after the tray completely enters the refrigeration house 6, and the rolling door 4 is closed in time to ensure that the cold air in the refrigeration house 6 does not leak.
Because when the tray reaches the preset position outside the refrigerator, the rolling door 4 is slowly opened, then after the rolling door 4 is completely opened, the conveyor 2 is opened to start conveying the tray to pass through the door of the refrigerator 6 and the rolling door 4 to enter the interior of the refrigerator 6, and the conveyor 2 needs to be stopped after the tray completely enters the refrigerator 6, a stop instruction needs to be sent to the conveyor 2 after the tray completely enters the refrigerator 6, because the conveying distance of the conveyor 2 is limited, at the moment, the tray reaches another conveying platform, and the conveying platform can convey the tray to the preset position according to the storage condition in the refrigerator 6.
When the tray reaches another conveying platform, namely, reaches a preset position in the refrigeration house, the detection module arranged on the conveyor 2 and used for detecting the position of the tray detects that the tray is separated from the conveyor 2 through infrared ray detection, the detection module of the conveyor 2 is that two infrared detectors are respectively arranged on the conveyor 2 along two sides of the running path of the tray, when the tray reaches the preset position outside the refrigeration house, the four infrared detectors detect the tray, when the tray reaches the preset position in the refrigeration house, the four infrared detectors cannot detect the tray, and signals of the tray reaching the preset position outside the refrigeration house and the preset position in the refrigeration house are sent to the processor.
The processor 3 is also used for sending a closing instruction to a control switch of the rolling door 4 and sending a stopping instruction to a control switch of the conveyor 2 when the tray reaches a preset position in the refrigeration house of the conveyor 2. Still install the spacing module in lower part on rolling slats door 4, the spacing module in lower part electricity is connected to processor 3 and with motor stop signal transmission to processor 3, the spacing module in lower part of rolling slats door 4 still is used for automatic shutdown motor when rolling slats door 4 descends to the motor settlement lower part spacing time to with motor stop signal transmission to processor 3, processor 3 still is used for: and after receiving a motor stop signal of a lower limiting module of the rolling door 4, sending a closing instruction to a control switch of the air feeder 1.
The processor 3 is also configured to send a closing instruction to the control switch of the blower 1 when the shutter door 4 is completely closed, because the blower 1 is always in a blowing state during the movement and stop of the conveyor 2, that is, during the process from the start to the complete opening of the shutter door 4, and therefore, after the shutter door 4 is completely closed, the blower 1 needs to stop working, because the blower 1 is used for blowing air into the refrigerator 6 to prevent the cold air of the refrigerator 6 from going out, and it is most appropriate to close the blower 1 at this time. The number of the air feeders 1 is two, the air feeders 1 are fans, the two fans are respectively installed at the corners of the upper part of the inlet of the refrigeration house 6, the two air feeding fans are obliquely arranged, and the included angle between the air feeding direction of the two air feeding fans and the plane of the door of the refrigeration house 6 is 45-90 degrees.
According to the invention, through the arrangement of the air feeder 1, the air feeder 1 blows cold air into the refrigeration house 6 in the process of opening the door of the refrigeration house 6 and the roller shutter door 4 outside the door, the leakage of the cold air in the refrigeration house 6 is avoided, the temperature in the refrigeration house 6 is ensured, the refrigerating capacity of the refrigeration house 6 is reduced, the consumption is reduced, the cost is reduced, through the arrangement of the processor 3, the air feeder 1, the conveyor 2 and the roller shutter door 4 are reasonably controlled, the manual step-by-step operation is not needed, the requirement on workers is reduced, the automation degree is high, the problem of intermittence in the manual operation is avoided, moreover, the opening and closing of the roller shutter door 4 of the refrigeration house 6, the opening and closing of the conveyor 2 and the opening and closing of the air feeder 1 are all manual operations, errors are easy to occur, and.
The invention also discloses a leakage-proof device for the entrance of a cold storage for storing spices, which comprises a shell 5 positioned at the entrance of the cold storage 6, a processor 3 positioned in the shell 5, at least one air feeder 1 and a conveyor 2, wherein the front side and the back side of the shell 5 are not closed, a channel is formed for a tray to pass through, the conveyor 2 is placed at the bottom of the channel, the tray is positioned on a conveyor belt of the conveyor 2, the conveyor belt runs along the channel and carries the tray towards the entrance of the cold storage 6, the air feeder 1 is arranged at the periphery of the entrance of the cold storage 6, the air feeding direction of the air feeder faces towards the entrance of the cold storage 6, the air feeder 1 is electrically connected to the processor 3 through a control switch, the conveyor 2 is also electrically connected to the processor 3 through the control switch, a rolling door 4 is arranged on a door of the cold storage 6, the rolling door 4 is also electrically connected, the rolling door 4 is provided with an upper limiting module and a lower limiting module, the upper limiting module and the lower limiting module are electrically connected to the processor 3, motor stop signals of the upper limiting module and the lower limiting module are sent to the processor 3, the two air blowers 1 are arranged and are respectively arranged at the upper corners of the inlets of the refrigeration houses 6, the two air blowers 1 are obliquely arranged, and the air supply direction of the two air blowers and the plane of the doors of the refrigeration houses 6 form an included angle of 45-90 degrees.
The invention also discloses a use method of the leakage-proof system for the entrance of the spice storage refrigerator, which comprises the following steps:
step 1: the conveyor 2 conveys the tray to a preset position outside the refrigeration house, and the action is fed back to the processor 3;
step 2: the processor 3 sends a stop instruction to a control switch of the conveyor 2, sends an opening instruction to a control switch of the air feeder 1, and sends an opening instruction to a control switch of the rolling door 4;
and step 3: when the processor 3 receives a motor stop signal of the upper limit module of the roller shutter door 4, the processor 3 sends an opening instruction to the control module of the conveyor 2,
and 4, step 4: when the processor 3 receives the signal that the tray reaches the preset position in the refrigeration house, the processor 3 sends a stop instruction to the control switch of the conveyor 2 and simultaneously sends a closing instruction to the control switch of the rolling door 4,
and 5: and after the processor 3 receives a motor stop signal of a lower limiting module of the roller shutter door 4, the processor 3 sends a closing instruction to a control switch of the air feeder 1.
Claims (9)
1. A leak prevention system for an inlet of a spice cooler, comprising:
a processor (3) for processing the received signals,
at least one air feeder (1) electrically connected to the processor (3) through a control switch, wherein the air feeder (1) is arranged at the periphery of the inlet of the refrigeration house (6), the air feeding direction of the air feeder faces to the inlet of the refrigeration house (6),
a conveyor (2) located at the entrance of the freezer (6),
wherein the conveyor (2) is used for conveying the tray filled with the materials for the refrigeration house (6), and the processor (3) is used for: when the tray with the materials on the conveyor (2) reaches a preset position outside the refrigerator, an opening instruction is sent to a control switch of the air feeder (1).
2. A leak-proof system for the inlet of a cold store for storing spices according to claim 1, characterized in that said conveyor (2) is also electrically connected to a processor (3) through a control switch, said processor (3) being further adapted to: when the tray with the materials on the conveyor (2) reaches a preset position outside the refrigeration house, a stop instruction is sent to a control switch of the conveyor (2).
3. A leak-proof system for a cold storage entrance for storing spices according to claim 2, characterized in that a rolling door (4) is mounted on the door of the cold storage (6), said rolling door (4) being also electrically connected to the processor (3) by means of a control switch, said processor (3) being configured to: when the tray with the materials on the conveyor (2) reaches a preset position outside the refrigerator, an opening instruction is sent to a control switch of the rolling door (4).
4. A leakage prevention system for a spice cooler inlet for storage according to claim 3, wherein an upper limit module is installed on the rolling door (4) and is used for automatically stopping the motor when the rolling door (4) rises to an upper limit set by the motor, the upper limit module is electrically connected to the processor (3) and sends a motor stop signal to the processor (3), and the processor (3) is further used for sending an opening instruction to a control switch of the conveyor (2) after receiving the motor stop signal of the upper limit module of the rolling door (4).
5. A leak prevention system for a cold storage entrance for storing spices according to claim 4, characterized in that said processor (3) is also adapted to send a closing command to the control switch of the rolling door (4) and a stop command to the control switch of the conveyor (2) when the tray reaches a predetermined position in the cold storage of the conveyor (2).
6. A leak prevention system for a spice cooler inlet for storage according to claim 5, wherein said rolling shutter door (4) is further mounted with a lower limit module electrically connected to the processor (3) and sending a motor stop signal to the processor (3), said lower limit module of the rolling shutter door (4) being further adapted to automatically stop the motor when the rolling shutter door (4) is lowered to a motor-set lower limit and to send a motor stop signal to the processor (3), said processor (3) being further adapted to: and after receiving a motor stop signal of a lower limiting module of the rolling door (4), sending a closing instruction to a control switch of the air feeder (1).
7. A leakage-proof system for a cold storage inlet used for storing spices according to any one of claims 1-6, characterized in that the number of the air blowers (1) is two, the two air blowers (1) are respectively arranged at the corners of the upper part of the cold storage inlet (6), the two air blowers (1) are obliquely arranged, and the air supply direction of the two air blowers forms an included angle of 45-90 degrees with the plane of the cold storage door (6).
8. A leak-proof system for the inlet of a cold storage for storing spices according to claim 7, characterized in that the blower (1) is a fan.
9. The use method of the leakage-proof system for the entrance of the spice cold storage is characterized by comprising the following steps,
step 1: the conveyor (2) conveys the tray to a preset position outside the refrigerator, and the action is fed back to the processor (3);
step 2: the processor (3) sends a stop instruction to a control switch of the conveyor (2), sends an opening instruction to a control switch of the air feeder (1) and sends an opening instruction to a control switch of the rolling door (4);
and step 3: when the processor (3) receives a motor stop signal of the upper limit module of the roller shutter door (4), the processor (3) sends an opening instruction to the control module of the conveyor (2),
and 4, step 4: when the processor (3) receives the signal that the tray reaches the preset position in the cold storage, the processor (3) sends a stop instruction to the control switch of the conveyor (2) and simultaneously sends a closing instruction to the control switch of the rolling door (4),
and 5: and after the processor (3) receives a motor stop signal of a lower limiting module of the rolling door (4), the processor (3) sends a closing instruction to a control switch of the air feeder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911298480.3A CN110849072A (en) | 2019-12-17 | 2019-12-17 | Leakage-proof system for cold storage inlet for storing spices and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911298480.3A CN110849072A (en) | 2019-12-17 | 2019-12-17 | Leakage-proof system for cold storage inlet for storing spices and using method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN110849072A true CN110849072A (en) | 2020-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911298480.3A Pending CN110849072A (en) | 2019-12-17 | 2019-12-17 | Leakage-proof system for cold storage inlet for storing spices and using method thereof |
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| CN (1) | CN110849072A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113091375A (en) * | 2021-04-23 | 2021-07-09 | 盟喀侨环境优化技术(上海)有限公司 | Cold accumulation movable type refrigeration house |
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| KR102018479B1 (en) * | 2019-03-28 | 2019-09-04 | 농업회사법인 주식회사 파머스 | low temperature warehouse for eggs |
| CN211084590U (en) * | 2019-12-17 | 2020-07-24 | 陕西为康食品科技股份有限公司 | A prevent leaking system for storing spices freezer entry |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20060053825A1 (en) * | 2004-09-14 | 2006-03-16 | Stephen Owen | Ultra-low temperature storage system |
| JP2011149604A (en) * | 2010-01-20 | 2011-08-04 | Kongo Sangyo Kk | Refrigerated storage air blowing device |
| CN104613702A (en) * | 2015-01-31 | 2015-05-13 | 李勋田 | Automatic three-dimensional refrigeration house and automatic storage and house temperature balancing and purifying method |
| CN107630624A (en) * | 2017-08-14 | 2018-01-26 | 徐州市海涛制冷设备有限公司 | A kind of agricultural product freezer automatically-controlled door |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113091375A (en) * | 2021-04-23 | 2021-07-09 | 盟喀侨环境优化技术(上海)有限公司 | Cold accumulation movable type refrigeration house |
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Address after: 715412 national Prickly Ash Industrial Park, Zhiyang Town, Hancheng City, Weinan City, Shaanxi Province Applicant after: Shaanxi Weikang Biotechnology Co.,Ltd. Address before: 710054 national Prickly Ash Industrial Park, Zhiyang Town, Hancheng City, Shaanxi Province Applicant before: SHAANXI WEIKANG FOOD TECHNOLOGY Co.,Ltd. |
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Application publication date: 20200228 |