CN113983744A

CN113983744A - Intelligent refrigerator for storing garlic

Info

Publication number: CN113983744A
Application number: CN202111370638.0A
Authority: CN
Inventors: 王家博; 李伟; 高菊玲; 刘永华; 张海军; 蒋冬; 王琛; 马业; 贾胜云
Original assignee: Xuzhou Aidi Food Co ltd; Jiangsu Polytechnic College of Agriculture and Forestry
Current assignee: Xuzhou Aidi Food Co ltd; Jiangsu Polytechnic College of Agriculture and Forestry
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-01-28

Abstract

The invention relates to the field of refrigerators, and discloses an intelligent refrigerator for storing garlic, which comprises a refrigerator main body, a refrigeration chamber, a humidifying device and an air interchanger, wherein a refrigerator door is arranged on the outer wall of the front end of the refrigerator main body, the air interchanger is arranged on the left side of the refrigerator main body, an evaporator, a humidifier and a temperature and humidity sensor are arranged in the refrigerator main body, the refrigeration chamber is arranged on the right side of the refrigerator main body, an exhaust fan is arranged on the outer wall of the right side of the refrigeration chamber, a compressor, an oil separator, a condenser, a liquid storage device, a filter, an electromagnetic valve, an electronic expansion valve and an oil separator which are sequentially connected are arranged in the refrigeration chamber, the refrigeration chamber is connected with the evaporator in the refrigerator main body through a vertical pipeline, a water pump is arranged on the left side of the refrigerator main body, and the water pump is connected with the dehumidifier in the refrigerator main body through a pipeline. The invention has the following beneficial effects: 1. the temperature and the humidity can be automatically adjusted, time and labor are saved, and resources are saved; 2. the data are accurate due to the multiple temperature and humidity sensors; 3. the pipeline is laid, so that cold air can flow conveniently, and the refrigeration effect is good; 4. the humidifier adopts a pipe network type, and can rapidly humidify in a large area.

Description

Intelligent refrigerator for storing garlic

Technical Field

The invention relates to the field of refrigerators, in particular to an intelligent refrigerator for storing garlic.

Background

The garlic is one of main varieties of agricultural products exported in China, and the export of the garlic is about 30 ten thousand tons every year. Wherein, the refrigerated (fresh) garlic accounts for about 60 percent of the total export amount. Therefore, whether the preservation technology is mature or not has direct influence on the quality of the exported preserved garlic.

The cold storage is a kind of refrigeration equipment, the cold storage is a constant temperature and humidity storage equipment which creates an environment different from the outdoor temperature or humidity by manual means, and is also a constant temperature and humidity storage equipment for food, liquid, chemical industry, medicine, vaccine, scientific experiment and other articles, the cold storage is usually located near the transport port or the origin, the cold storage has a larger refrigeration area compared with the refrigerator, and the common refrigeration principle exists, the common cold storage is mostly refrigerated by the refrigerator, and the liquid (ammonia or freon) with low gasification temperature is used as a coolant, so that the liquid is evaporated under the conditions of low pressure and mechanical control, and the heat in the cold storage is absorbed, thereby achieving the purpose of cooling.

But the garlic refrigeration in China has the outstanding problems of incomplete technology, low preservation quality, low intelligent monitoring degree, lack of information management system and the like, so that the intensive research on the key technology of quality improvement and preservation of the garlic refrigeration house has important significance.

Disclosure of Invention

Aiming at the problems, the invention provides an intelligent refrigerator for storing garlic, which has the specific scheme that:

the utility model provides a store intelligent refrigerator of garlic, includes the freezer main part, freezer main part is inside to be provided with evaporimeter, humidifier, refrigeration pipeline, temperature and humidity sensor, freezer main part right side is provided with the refrigeration room, refrigeration room right side outer wall is provided with refrigeration room fan, the refrigeration room pass through perpendicular pipeline with the freezer main part is connected, freezer main part left side is provided with the exhaust fan, freezer main part left side below is provided with the water pump, the water pump pass through the pipeline with the freezer main part is connected.

Further, store intelligent freezer of garlic, its characterized in that, freezer main part upper end is provided with the freezer top cap, be provided with the storehouse door on the freezer main part front end outer wall, the storehouse door is followed from top to bottom and is provided with slide rail, lower slide rail respectively, be provided with the handle on the storehouse door front end outer wall.

Furthermore, the intelligent refrigerator for storing garlic is characterized in that a compressor, an oil separator, a condenser, a liquid storage device, a filter, an electromagnetic valve, a liquid outlet, an electronic expansion valve, an air inlet and an oil separator which are sequentially connected to form a loop are arranged in the refrigerating chamber.

Furthermore, store intelligent freezer of garlic, its characterized in that, temperature and humidity sensor, evaporimeter, humidifier quantity can be according to freezer area increase and decrease.

Further, store intelligent freezer of garlic, its characterized in that, the freezer main part is provided with rigid polyurethane foam insulating layer.

Compared with the prior art, the invention has the beneficial effects that:

(1) the temperature and humidity sensors are arranged at equal intervals, so that the temperature and humidity of the refrigeration house can be measured more accurately;

(2) the invention can automatically adjust the temperature and the humidity of the refrigeration house according to the data of the sensor, thereby saving time, labor and resources;

(3) the refrigeration system adopts the pipeline laying, which is beneficial to the flow of cold air and has good refrigeration effect;

(4) the humidifying system adopts the suction pipe network type humidifying, and can realize large-area rapid humidifying.

Drawings

FIG. 1 is a schematic external perspective view of the present invention;

FIG. 2 is a schematic view of the internal perspective of the present invention;

FIG. 3 is a schematic left side plan view of the present invention;

FIG. 4 is a schematic view of the external plan structure of the present invention;

FIG. 5 is a schematic view of the internal structure of the refrigerating chamber of the present invention

Number designation in the figures: 1. a refrigerator main body; 2. an evaporator; 3. a humidifier; 4. a refrigeration pipeline; 5. a temperature and humidity sensor; 6. a refrigeration compartment; 7. a refrigeration compartment fan; 8. an exhaust fan; 9. a pipeline; 10. a water pump; 11. a lower slide rail; 12. an upper slide rail; 13. a storage door; 14. a handle; 15. a top cover of the refrigeration house; 61. a compressor; 62. an oil separator; 63. a condenser; 64. a reservoir; 65. a filter; 66. an electromagnetic valve; 67. a liquid outlet; 68. an electronic expansion valve; 69. an air inlet; 610. an oil separator.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, the present invention provides a technical solution: an intelligent refrigerator for storing garlic. The method is characterized in that: comprises 1, a refrigeration house main body; 2. an evaporator; 3. a humidifier; 4. a refrigeration pipeline; 5. a temperature and humidity sensor; 6. a refrigeration compartment; 7. a refrigeration compartment fan; 8. an exhaust fan; 9. a pipeline; 10. a water pump; 11. a lower slide rail; 12. an upper slide rail; 13. a storage door; 14. a handle; 15. a top cover of the refrigeration house; 61. a compressor; 62. an oil separator; 63. a condenser; 64. a reservoir; 65. a filter; 66. an electromagnetic valve; 67. a liquid outlet; 68. an electronic expansion valve; 69. an air inlet; 610. an oil separator.

When the invention works, when the temperature and humidity sensor 5 detects that the temperature of the refrigeration house is higher than the set temperature, the compressor 61 is started, and the refrigerant steam from the evaporator 2 is sucked and compressed into high-temperature and high-pressure refrigerant steam. The compressor 61 is a screw compressor and is driven by a frequency converter, so that the efficiency of the compressor can be improved, the current of the motor is reduced, and the energy-saving effect is achieved. The reservoir 64 is provided at the air inlet to prevent the compressor 61 from being "hit" by liquid due to improper superheat, and the oil separator 62 is provided between the air outlet of the compressor 61 and the air inlet of the condenser 63 to prevent oil vapor evaporated from the lubricant oil adhered to the cylinder wall of the compressor 61 from entering the condenser 63 together with the refrigerant vapor, thereby improving the efficiency of the condenser 63. The condenser 63 is a finned tube condenser, the high-temperature and high-pressure refrigerant steam purified by the oil separator 62 releases heat to the outside through a condenser pipeline and is condensed into high-pressure and low-temperature liquid, and a fan at the condenser 63 can accelerate the heat exchange speed between the refrigerant steam in the pipeline and the environment outside the warehouse. The electronic expansion valve 68 serves as a throttle mechanism, and when high-pressure low-temperature refrigerant liquid enters the electronic expansion valve 68, the refrigerant flow is adjusted by changing the opening degree of the valve, so that the refrigerant liquid becomes low-temperature low-pressure liquid. The evaporator 2 is a ceiling type fin tube type air cooler, low-temperature low-pressure refrigerant liquid from the throttling mechanism enters the evaporator pipeline 4 to absorb heat of air in the refrigerator and is evaporated in the pipeline, and the rotating fan can accelerate the heat exchange speed between the refrigerant liquid and the air in the refrigerator. Besides, the cooler is also provided with a defrosting device, and the starting period of the defrosting device and the time of each heating can be set in a user-defined mode.

When the temperature and humidity sensor 5 detects that the humidity of the refrigeration house is lower than the set humidity, the humidifier 3 starts to work, water mist is blown out, and the humidity of the reservoir is improved. The humidifier 3 is internally provided with a heating device, so that the humidifier 3 can normally run in a low-temperature working state of the refrigeration house. When the liquid level of the water storage box in the humidifier 3 is lower than the working liquid level, the water pump 10 works to add water to the humidifier 3. The pipe network type humidification system is provided with a cleaning module to ensure that clean mist is generated.

When the fresh air needs to be changed in the freezer, the new trend system starts, opens exhaust fan 8, filters, disinfects, oxygenation to the air that gets into indoor when the air supply.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An intelligent refrigerator for storing garlic is characterized in that: including freezer main part (1), freezer main part (1) is inside to be provided with evaporimeter (2), humidifier (3), refrigeration pipeline (4), temperature and humidity sensor (5), freezer main part (1) right side is provided with refrigeration room (6), refrigeration room (6) right side outer wall is provided with refrigeration room fan (7), refrigeration room (6) through perpendicular pipeline with freezer main part (1) is connected, freezer main part (1) left side is provided with exhaust fan (8), freezer main part (1) left side below is provided with water pump (10), water pump (10) through pipeline (9) with freezer main part (1) is connected.

2. The intelligent refrigerator for storing garlic as claimed in claim 1, wherein a refrigerator top cover (15) is arranged at the upper end of the refrigerator main body (1), a refrigerator door (13) is arranged on the outer wall of the front end of the refrigerator main body (1), the upper edge and the lower edge of the refrigerator door (13) are respectively provided with an upper slide rail (12) and a lower slide rail (11), and a handle (14) is arranged on the outer wall of the front end of the refrigerator door (13).

3. The intelligent refrigerator for storing garlic as claimed in claim 1, wherein the refrigeration chamber (6) is internally provided with a compressor (61), an oil separator (62), a condenser (63), a liquid reservoir (64), a filter (65), a solenoid valve (66), a liquid outlet (67), an electronic expansion valve (68), an air inlet (69) and an oil separator (610) which are connected in sequence to form a loop.

4. The intelligent refrigerator for storing garlic as claimed in claim 1, wherein the number of the temperature and humidity sensor (5), the evaporator (2) and the humidifier (3) can be increased or decreased according to the area of the refrigerator.

5. The intelligent refrigerator for storing garlic as claimed in claim 1, wherein the refrigerator body (1) is provided with a rigid polyurethane foam heat insulation layer.