A protective self-propelled straw granulator dust removal device

Abstract

The invention discloses a dust removal device for protecting a self-propelled straw granulator, which includes a straw passage, the head end of the straw passage communicates with a cutting device of the self-propelled straw granulator, and the tail of the straw passage The end is inclined upwards and communicates with the top inner wall of the expansion area, the bottom inner wall of the expansion area is communicated with one end of the gravity slope, and the other end of the gravity slope is connected with the straw granulator of the self-propelled straw granulator. The feed port of the machine is connected; the bottom of the diffusion zone is connected with the top of the deceleration zone through the dust filter, and the bottom of the deceleration zone is connected with the dust discharge channel. The present invention is based on the principle of gravity settlement, through the diffusion zone, the incoming material speed of bellflower is reduced, and the quality difference is used to make bellflower slide through the gravity channel and flow into the feeding port by gravity; Dust passes through the dust filter, enters the deceleration zone, and is discharged to the ground.

Description

technical field [0001] The invention relates to a dust removal device, in particular to a dust removal device for protecting a self-propelled straw granulator. Background technique [0002] At present, in the existing technology, the dust removal of crushed straw is mainly through the filter screen; the dust removal of modern agricultural machinery not only needs to remove large particles of gravel, but also needs to solve the problems of dust and floating dust. important research content. The original filter technology mainly uses the difference in particle size to discharge large particles. This kind of equipment cannot discharge small particles, so it cannot solve the problem of dust and floating dust in essence, and has no effect on the dust removal of fine particles. . Therefore, it is necessary to invent an advanced dust removal equipment to remove dust from tiny particles and solve the dust removal problem of protecting the self-propelled straw granulator. Content...

AI Technical Summary

Problems solved by technology

The original filter technology mainly uses the difference in particle size to discharge large particles. This kind of equipment cannot discharge small particles, so it cannot solve the problem of dust and floating dust in essence, and has no effect on the dust removal of fine particles.

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