Assembled disintegrator

Abstract

The invention discloses a combined grinder, which consists of a shell, a feed inlet, a feed outlet, a screen, a rotor and a power system. The rotor consists of a rotor axis and a hammer slice and the shell comprises a top shell, a bottom shell and a side plate. The rotor axis is arranged on the side plate and the rotor axis is provided with the hammer slice; the invention is characterized in that: the shell is provided with a left shell and a right shell, wherein, the left shell comprises a left upper shell and a left lower shell. The left shell is provided with a feed inlet, and truss plates are respectively installed on medial surfaces of both the left upper shell and the left lower shell; the right shell comprises a right upper shell and a right lower shell, and a truss plate is arranged on a medial surface of the right upper shell and the screen is installed on a medial surface of the right lower shell. The feed outlet is positioned on the right upper shell. The combined grinder in the invention is provided with a rubbing and kneading chamber with the rubbing and kneading functions on the left part and is provided with a grinding chamber with a grinding function on the right part, thus realizing complete the work originally completed by two grinders using a grinder, reducing equipment volume and investment cost of users and also meeting the requirement of particle fineness.

Description

technical field [0001] The present invention relates to a hammer mill, in particular to an improvement to a crushing chamber. Background technique [0002] At present, there are many types of pulverizers, including hammer mills with screens, kneaders without screens, shredders, and planers. However, in the design of the crushing chamber, most of them use a crushing chamber or The two crushing chambers with the same function can only be used for coarse crushing or fine crushing, instead of crushing straw and branches through a crusher to meet the requirements of granulation fineness. At present, fossil energy is becoming more and more tense, and the price keeps rising; on the other hand, a large amount of straw and pruned branches are burned in vain, which not only wastes energy, but also pollutes the environment. In order to make full use of biomass energy, save energy and reduce emissions, We have developed and designed a combined pulverizer, which can pulverize the loose ...

AI Technical Summary

Problems solved by technology

[0002] At present, there are many kinds of pulverizers, including hammer mills with screens, kneaders without screens, shredders, and planers. However, in the design of the crushing chamber, most of them use a crushing chamber or Two crushing chambers with the same function, that is, either only coarse crushing or fine crushing can be carried out, and the straw and branches cannot be crushed through a crushing machine to meet the requirements of granulation fineness.

At present, fossil energy is becoming more and more tense, and the price keeps rising; on the other hand, a large amount of straw and pruned branches are burned in vain, which not only wastes energy, but also pollutes the environment. In order to make full use of biomass energy, save energy and reduce emissions, We have developed and designed a combined pulverizer, which can pulverize loose straw (twigs) to the fineness that meets the requirements of compressed granular fuel through one pulverization

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