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Pressure reducing wetting bucket and pressure reducing storage system including said wetting bucket

A storage container and humidification device technology, which is applied in transportation and packaging, special packaging items, packaging under vacuum/special atmosphere, etc., can solve the problems of increased pressure in storage containers, difficulty in controlling the humidification amount, and unsatisfactory humidification effect. Achieve the effect of easy installation and use, and avoid freezing of fog beads

Inactive Publication Date: 2006-08-02
北京福瑞通科技有限公司
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

In the traditional humidification method, such as installing a nozzle in the storage container, and spraying water vapor directly through the nozzle for humidification, the water vapor in the storage container has poor atomization and low-temperature freezing; If the water vapor is directly extracted into the storage container, not only will the pressure in the storage container increase significantly, but also the amount of humidification is difficult to control, and the effect of humidification is also very unsatisfactory.

Method used

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  • Pressure reducing wetting bucket and pressure reducing storage system including said wetting bucket
  • Pressure reducing wetting bucket and pressure reducing storage system including said wetting bucket
  • Pressure reducing wetting bucket and pressure reducing storage system including said wetting bucket

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Embodiment Construction

[0025] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] Such as figure 1 The shown structure of the decompression humidifying barrel of the present invention includes a barrel body 1 and a barrel cover 3 sealedly connected with the barrel body. The barrel cover 3 is provided with a water vapor outlet pipe 4 and an air inlet pipe 7, and the water vapor outlet pipe 4 Both the air inlet pipe 7 and the air inlet pipe 7 adopt the connection structure of the pipe joint 5, as can be seen from the figure, one end of the water and air outlet pipe 4 is suspended above the water surface in the barrel body 1, and the other end can lead to a decompression storage container that needs humidification Inside, one end of the air inlet pipe 7 leads to the water in the barrel body 1, while the other end communicates with the atmosphere. The design of this position structure conforms to the principle of air pressure differenc...

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Abstract

The pressure reducing and wetting bucket can utilize the pressure difference between outside and inside the bucket in the process of wetting the inside space without obvious raise in the inside pressure. The pressure reducing and wetting bucket includes bucket body and sealing cover connected to the bucket body. The cover has at least one water vapor outlet pipe with one end inside the pressure reducing storage container and the other end over the water surface inside the bucket, and at least one air inlet pipe with one end in water inside the bucket and the other end to atmosphere. The present invention also provides a kind of pressure reducing storage system including the said wetting bucket.

Description

technical field [0001] The invention relates to a decompression storage facility for fresh-keeping storage of fruit and vegetable agricultural products and flower products after being harvested, in particular to a decompression humidification barrel and a decompression storage system including the humidification barrel. Background technique [0002] Decompression storage can effectively maintain the post-harvest storage quality of some fruits, vegetables and flower products, and prolong their post-ripening aging. During the decompression storage process, in order to maintain low pressure and gas components in the environment, it is necessary to continuously pump air into the internal space of the storage unit or storage container, so the humidity in the storage environment will decrease, thereby accelerating the loss of water in the fruit, making the The fruit showed obvious dehydration and wilting phenomenon. In the traditional humidification method, such as installing a n...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D81/22B65D81/20
Inventor 宋壮兴王璞江洪波龚秀红
Owner 北京福瑞通科技有限公司
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