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Feed fermentation packaging bag

A packaging bag and feed technology, which is applied in the field of packaging bags, can solve problems such as difficult heat dissipation, bag explosion, and external air entry, and achieve the effects of ensuring fermentation quality, improving heat dissipation, and avoiding secondary pollution

Pending Publication Date: 2022-07-05
SUZHOU MEILIAN SUNSHINE FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Fermentation packaging bags containing feed are generally stacked in multiples, or stacked next to each other. The feed is easy to block the breathing valve, causing the gas in the packaging bag to not be discharged in time, resulting in bag explosion; at the same time, a large number of packaging bags are too close, and the temperature When it is too high, it is not easy to dissipate heat, which affects the quality of fermented feed; when detecting the temperature and humidity of the feed in the packaging bag, it is necessary to open the packaging bag, causing the outside air to enter the packaging bag, which cannot be monitored in real time. s solution

Method used

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  • Feed fermentation packaging bag
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Embodiment Construction

[0023] In the following detailed disclosure, with reference to the accompanying drawings, the embodiments are fully described with reference to the accompanying drawings, which are characterized in part as illustrations of specific embodiments that can be implemented, in order to make the technical solutions of the present invention more clear and clear to those skilled in the art, The embodiments described below are not limited to this, and the present invention will be described in further detail below with reference to the embodiments and the accompanying drawings.

[0024] like Figure 1-Figure 3 As shown, in the embodiment, the bag body 1, the bag body 1 is an airtight plastic film, the bag body 1 is provided with a ventilation hole, the shown ventilation hole is provided with a one-way valve 2, and the one-way valve 2 includes a breathing valve 21 and the tray 23 disposed in the bag body 1 , the breathing valve 21 is provided with a plurality of pillars 22 extending into...

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Abstract

The invention discloses a feed fermentation packaging bag, which belongs to the technical field of packaging bags, and comprises a bag body, the bag body is an airtight plastic film, an air hole is formed in the bag body, a one-way valve is arranged on the air hole, and the one-way valve comprises a breather valve and a tray arranged in the bag body. A plurality of supporting columns extending into the bag are arranged on the breather valve and used for being connected with the tray. The tray abuts against the feed for supporting, so that the one-way valve does not make contact with the feed in the packaging bag, and it is avoided that the feed blocks the breather valve to affect exhaust.

Description

technical field [0001] The invention relates to the technical field of packaging bags, and the disclosure relates to a packaging bag, in particular to a feed fermentation packaging bag. Background technique [0002] During the production and storage process of the feed, the feed is placed in the fermentation packaging bag for continuous fermentation. The common feed fermentation packaging bag on the market is to set a one-way breathing valve in the sealed plastic film, so that the excess gas in the packaging bag can be discharged, and the outside air can be discharged. Do not enter the packaging bag. [0003] Fermentation packaging bags containing feed are generally stacked in multiple layers, or stacked next to each other. The feed is easy to block the breathing valve, resulting in the inability of the gas in the packaging bags to be discharged in time, resulting in fried bags. When it is too high, it is difficult to dissipate heat, which affects the quality of the ferment...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D33/01
CPCB65D33/01
Inventor 刘雪峰刘梦微武勇王椿宝
Owner SUZHOU MEILIAN SUNSHINE FEED
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