Special 520 type granulator for producing forage grass and biomass particles

Abstract

The invention discloses a special granulator for producing pasture and biomass particles. The granulator comprises an upper feed mixing chamber, a lower granule granulating chamber, a stirring motor,a stirring shaft, a mixing blade, a solid material feeding hopper and a liquid supply tank; a liquid extraction pipe is led out from the liquid supply tank; the discharge end of a negative pressure pumping cylinder is communicated and butted with a liquid agent discharge pipe; the rod body of each supporting pressure rod is correspondingly sleeved with a reset pressure spring; a driven belt wheeland a driving belt wheel are connected together through a transmission belt; and a plurality of small release holes are evenly formed in the side wall face of a shaft body, located in the upper feed mixing chamber, of the stirring shaft, a driving gear is driven by a stirring motor to operate through a speed reducer, and the other end of the liquid agent discharging pipe is correspondingly communicated to the left end of the stirring shaft through a rotary connector. According to the invention, the problem of incomplete mixing in the prior art is solved, and the mixing degree of solid-liquid mixing is greatly improved.

Description

technical field [0001] The invention relates to the related technical field of granulation equipment, in particular to a 520-type granulator specially used for the production of pasture and biomass granules. Background technique [0002] Biomass refers to various organisms produced through photosynthesis using the atmosphere, water, land, etc., that is, all living organic substances that can grow are collectively referred to as biomass. It includes plants, animals and microorganisms. Broad concept: Biomass includes all plants, microorganisms, animals that feed on plants and microorganisms, and their wastes. Representative biomass is crops, crop waste, wood, wood waste and animal manure. Narrow concept: Biomass mainly refers to lignocellulose such as straw and trees other than grain and fruit in the process of agricultural and forestry production, leftovers of agricultural product processing industry, agricultural and forestry waste, and poultry manure and waste in the proc...

AI Technical Summary

Problems solved by technology

[0005] Although the addition of the liquid material can also be carried out by using the liquid agent addition port 4 in this prior art, there is a serious defect, that is, after the addition of the solid material is completed, the addition of the liquid material is carried out, and then the addition of the liquid material is performed. The two are mixed, and this operation will cause the liquid material to not be fully mixed into the solid material, the mixing of the two is not thorough, and the mixing degree is not high, resulting in low quality of the mixture, affecting the subsequent granulation effect and affecting the company's benefits.

[0006] For this reason, the present invention improves and designs the structure of the prior art, and proposes a 520-type granulator specially used for the production of forage grass and biomass particles, so as to solve the problem of incomplete mixing of solid-liquid materials existing in the prior art, The improved structure is now described in detail

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