Quantitative discharging type grain packaging bag capable of weighing grains automatically during discharging

Abstract

A quantitative discharging type grain packaging bag capable of weighing grains automatically during discharging comprises a bag body, a pressure sensor, a vertical rod and a discharging port, whereina top plate is fixed at the inner top end of the bag body; convex plates are connected to the front end and the rear end of the top plate; a partition plate for equally dividing the inner space of thebag body is fixed in the middle of the lower surface of the top plate; a connecting rod with the top end welded to a first plugging block is inserted in a connecting plate in a penetrating mode; thebottom end of a second plugging block is fixedly connected with an adjusting rod positioned below the bag body; the outer side of the adjusting rod is provided with the discharging port communicatingwith the lower surface of the bag body; and the lower surface of a transverse plate is connected with a baffle. According to the quantitative discharging type grain packaging bag capable of weighing the grains automatically during discharging, after the grains are packaged, the grains can be quantitatively discharged, so that it is ensured that the quantity during subpackaging is kept the same; and the grains can be weighed during discharging, and meanwhile, the grains can be protected against moisture deterioration during storage.

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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