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A decompression and fresh-keeping storage device for a cylindrical air-driven refrigerator

A decompression device, cylindrical technology, applied in household refrigerators, household refrigeration equipment, packaging, etc., can solve the problems of noise generation, oxygen concentration reduction, storage space occupation of decompression fresh-keeping storage equipment, etc., to reduce manufacturing costs, The effect of reducing energy consumption

Active Publication Date: 2020-12-18
马鞍山市黄池食品(集团)金菜地畜业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the existing decompression and fresh-keeping storage equipment uses a vacuum pump to extract the air in the storage container to form a negative pressure in the storage container, thereby reducing the oxygen concentration, accelerating the outward diffusion of volatile harmful gases inside the fruit and vegetable tissues, and prolonging the storage period; but the vacuum pump The use of the equipment will not only occupy the storage space of the decompression and fresh-keeping storage equipment, but also generate noise, and increase the manufacturing cost and use cost of the equipment.

Method used

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  • A decompression and fresh-keeping storage device for a cylindrical air-driven refrigerator
  • A decompression and fresh-keeping storage device for a cylindrical air-driven refrigerator
  • A decompression and fresh-keeping storage device for a cylindrical air-driven refrigerator

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Embodiment Construction

[0032] The present invention will be further described below in conjunction with specific embodiment and accompanying drawing, set forth more details in the following description so as to fully understand the present invention, but the present invention can be implemented in many other modes different from this description obviously, Those skilled in the art can make similar promotions and deductions based on actual application situations without violating the connotation of the present invention, so the content of this specific embodiment should not limit the protection scope of the present invention.

[0033] Such as figure 1 , figure 2 , image 3 As shown, the decompression and fresh-keeping storage device of the cylindrical air-driven refrigerator includes: a refrigerating room 1, a storage device 2, a decompression device 3, and a deflector 4, and the refrigerating room 1 is provided with a door 11 on the side. The storage device 2 is a cylinder with a cavity, and the ...

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Abstract

The invention belongs to the field of beverage containers, and particularly relates to a pressure-reducing and fresh-keeping storage device of a cylindrical pneumatic refrigerator. The pressure-reducing fresh-keeping storage device comprises a refrigerating chamber, storage devices, a pressure reducing device and a flow guide plate, wherein the refrigerating chamber is a cylindrical cavity with adoor on the side surface, each of the storage device is a cylinder with a cavity, and the plurality of storage devices are arranged at equal intervals from top to bottom and are coaxially arranged inside the refrigerating chamber. The pressure-reducing and fresh-keeping storage device can drive the air flow in the refrigerating chamber to rotate by virtue of self-rotation of the pressure-reducingand fresh-keeping storage while the pressure is reduced, and the cold air can be dispersed into the refrigerating chamber without the use of a fan.

Description

technical field [0001] The invention relates to the technical field of refrigerators, in particular to a decompression and fresh-keeping storage device for a cylindrical air-driven refrigerator. Background technique [0002] Decompression preservation, also known as low-pressure preservation and vacuum preservation, is a special modified atmosphere preservation method that is further developed on the basis of ordinary refrigeration and controlled atmosphere storage technology and is characterized by reducing the pressure of the storage environment; decompression storage integrates vacuum cooling , Controlled atmosphere storage, low temperature storage and decompression preservation technology have the characteristics of "rapid oxygen reduction, rapid pressure reduction, and rapid temperature reduction", which can make the harvested fruits and vegetables dissipate field heat and respiratory heat as soon as possible. Therefore, the decompression preservation can be directly st...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D11/02F25D23/02F25D23/06F25D23/12F25D25/02F25D29/00B65D81/20
CPCB65D81/2007F25D11/02F25D23/02F25D23/062F25D23/12F25D25/025F25D29/003
Inventor 蔡立
Owner 马鞍山市黄池食品(集团)金菜地畜业有限公司
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