A quantitative discharge type grain packaging bag that can be weighed by itself when discharging

Abstract

A quantitative discharge type grain packaging bag that can be weighed by itself when discharging, including a bag body, a pressure sensor, a vertical rod and a discharge port. The inner top of the bag body is fixed with a top plate, and the front and rear ends of the top plate are Both are connected with a convex plate, and the middle position of the lower surface of the top plate is fixed with a partition that equally divides the inner space of the bag body. The inside of the connecting plate is interspersed with a connecting rod whose top end is welded with the first block, and the second The bottom end of the blocking block is fixedly connected with an adjustment rod located below the bag body, the outer side of the adjustment rod is provided with a discharge port communicating with the lower surface of the bag body, and the lower surface of the horizontal plate is connected with a baffle. The quantitative discharge type grain packaging bag, which can be weighed by itself when discharging, can carry out quantitative discharge after the grain is packed, so as to ensure that the amount of packaging remains the same, and at the same time, it can also be carried out during the discharge process. Weighing, and at the same time, it can protect the grain from moisture and deterioration when storing grain.

Description

technical field [0001] The invention relates to the technical field of grain packaging bags, in particular to a quantitative discharge type grain packaging bag that can be weighed by itself when discharging. Background technique [0002] Food is the foundation of human survival. Only when there is enough food, can people have enough food to eat, so as not to feel hungry. Therefore, the cultivation of food is very important. After the food is planted and picked, it often needs to be followed by refined processing. And pack it in a unified way to facilitate subsequent packaging, so grain packaging bags will be used; [0003] However, when the existing grain packaging bags on the market are used, although they can temporarily store the grain, they cannot quantitatively discharge the material when they are subpackaged, resulting in different amounts of grain for each subpackage. At the same time, when storing grain, the grain is easily affected by external moisture and deterior...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: to provide a quantitative discharge type grain packaging bag that can be weighed by itself when discharging, to solve the problem that the existing grain packaging bags on the market proposed by the above-mentioned background technology are used. Temporary storage, but when subpackaging, it cannot quantitatively discharge the material, resulting in different amounts of grain for each subpackage. At the same time, when storing grain, the grain is easily affected by external moisture and deteriorated due to moisture.

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