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Green vacuum fresh-keeping complete equipment

A vacuum preservation and complete set of equipment technology, which is applied to impact-sensitive items, containers, packaging, etc., can solve the problems of non-stop operation of the device, difficulty in storage equipment, deformation and leakage, etc., to reduce operating costs, economical operating costs, and prevent deformation Effect

Inactive Publication Date: 2004-12-29
朱有康
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the existing technology is used to manufacture various fixed or movable large-scale vacuum fresh-keeping equipment, the following technical difficulties will be encountered: the low cost ensures that the control of various parameters such as vacuum degree and temperature and humidity inside the large-volume storage equipment is extremely difficult; Difficulty, especially it is easy to produce deformation leakage and cause the vacuum generating device to work continuously until it is damaged in a vicious circle

Method used

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  • Green vacuum fresh-keeping complete equipment
  • Green vacuum fresh-keeping complete equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The complete set of green vacuum fresh-keeping equipment in this embodiment consists of a cabinet and a monitoring system.

[0021] Cabinet such as figure 1 and figure 2 As shown, it is composed of inner and outer wall panels 1, 2 and the insulation layer 3 between them. A cabinet door 4 is housed on the wall plate, and a sealing member 5 is inlaid at the joint of the wall plate and between the wall plate and the cabinet door. Adjustable support members 6 are distributed between the inner and outer wall panels 1 and 2 .

[0022] Such as figure 2 As shown, the adjustable support member 6 is composed of a fixed piece 6-1, a support rod 6-2, and a support piece 6-3. The fixed piece 6-1 is distributed on the rigid or weak parts of the cabinet body components according to the design requirements, welded to the outer side of the inner wall plate 1, and connected with the support rod 6-2 through threads. The support piece 6-3 is shaped on a boss, and the bottom of the b...

Embodiment 2

[0029]The basic situation of the complete set of green vacuum fresh-keeping equipment of this embodiment is the same as that of Embodiment 1, the difference is that the whole equipment is placed on the vehicle body, thereby forming a green vacuum insurance car that can be transported over long distances.

[0030] Including above-described embodiment, the present invention has developed eight series of products altogether, namely:

[0031] 1. Green vacuum preservation large storage cabinet (fresh storage);

[0032] 2. Green vacuum fresh-keeping commercial special cabinet;

[0033] 3. Green vacuum fresh-keeping transport cabinet (fresh-keeping vehicle);

[0034] 4. Green vacuum preservation supermarket cabinet;

[0035] 5. Green vacuum fresh-keeping household cabinet (fresh-keeping box);

[0036] 6. Special cabinet for green vacuum fresh-keeping packaging;

[0037] 7. Green vacuum fresh-keeping flower cabinet;

[0038] 8. Green vacuum tea preservation box.

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Abstract

The present invention relates to vacuum preserving apparatus and belongs to the field of food preserving technology. The vacuum preserving apparatus consists of cabinet and monitoring system. The adjustable support comprising support sheet, fixing sheet and support rod is set between the outer and the inner walls. The monitoring system includes vacuum, temperature and humidity monitoring sensors, microprocessor control circuit, and vacuum producing, temperature regulating and humidity increasing and decreasing equipment ,as well as strain sensing device fixed on the support rod with signal output connected to the corresponding signal receiving end in the control circuit. The present invention has reasonable electromechanical structure and is used in storing great amount of vegetable and fruit food in low cost.

Description

technical field [0001] The invention relates to fresh-keeping equipment for fruits and vegetables, in particular to a complete set of vacuum fresh-keeping equipment, which belongs to the technical field of food preservation facilities. Background technique [0002] According to the applicant's understanding, at present, fruit and vegetable foods are generally stored in refrigerators, freezers, freezers, cold storages and the like, and are stored in a frozen or refrigerated manner. Although the preservation method of this kind of fruit and vegetable food can inhibit the reproduction of microorganisms and has a certain antiseptic effect, it cannot fundamentally prevent the corruption of fruit and vegetable food, especially in freezing or cold storage, which will decompose the organic enzymes in the fruit and vegetable food and destroy its nutrition. ingredients, can not achieve the purpose of preservation. [0003] The emerging vacuum preservation technology can make fruit an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D81/18B65D88/12
Inventor 朱有康
Owner 朱有康
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