Grain warehousing buffer device capable of reducing grain breakage rate

Abstract

The invention discloses a grain warehousing buffer device capable of reducing the grain breakage rate. The device comprises a shell, a rice outlet pipe, a buffer pipe, elastic collision assemblies, adischarge port and a base. The buffer pipe is arranged in the shell, the rice outlet pipe is mounted in the middle position of the upper portion of the shell, the upper portions of the two side wallsof the rice outlet pipe are fixedly welded to the inner wall of the shell, the base is arranged below the shell, the shell and the base are fixedly connected through a buffer device, and the dischargeport is welded to the lower surface of the buffer pipe. The device is characterized in that the elastic collision assemblies are staggered on the side wall of an inner cavity of the buffer pipe, andeach elastic collision assembly comprises an upper fixed base, a first elastic plate, a second elastic plate and a buffer cushion. Energy saving and environmental protection are achieved, the integrity of the grain diameter of rice can be guaranteed, meanwhile, compression and release of air can be achieved through impact force of the rice, cushion protection of rice particles is further achieved,and a large amount of energy is saved.

Description

technical field [0001] The invention relates to a buffer device, in particular to a grain storage buffer device capable of reducing the breakage rate of grain. Background technique [0002] With the development of society and the improvement of people's living standards, the requirements for rice quality have also increased accordingly; apart from indicators such as yellow grains, impurities, and color, another important indicator for evaluating the quality of rice is the broken rice rate; Excessive rice content affects the taste and appearance of rice, and the price of broken rice is far from that of whole rice, which seriously affects the economic benefits of rice processing enterprises, and broken rice is prone to mildew during storage, which may easily lead to stored rice. Corruption occurs, which wastes a lot of rice, resulting in a waste of food. [0003] The existing grain warehousing conveying device; because the pipeline generally has a large height difference, the...

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Problems solved by technology

[0002] With the development of society and the improvement of people's living standards, the requirements for rice quality have also increased accordingly; apart from indicators such as yellow grains, impurities, and color, another important indicator for evaluating the quality of rice is the broken rice rate; Excessive rice content affects the taste and appearance of rice, and the price of broken rice is far from that of whole rice, which seriously affects the economic benefits of rice processing enterprises, and broken rice is prone to mildew during storage, which may easily lead to stored rice. Corruption occurs, which wastes a lot of rice, resulting in a waste of food

[0003] The existing grain warehousing conveying device; because the pipeline generally has a large height drop, the rice has a relatively large kinetic energy. When the rice hits the pipe wall and the granary wall, the rice is broken due to the impact, which makes the rice broken. The rice rate is high, which affects the The quality of rice, which affects the quality of rice

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