Assembled disintegrator

A pulverizer and combined technology, applied in the direction of grain processing, etc., can solve the problems of wasting energy, only finely crushing, polluting the environment, etc., to reduce the volume of equipment, meet the requirements of granulation fineness, and reduce manufacturing costs Effect

Inactive Publication Date: 2008-07-30
TSZJANSU CHZHEHNCHAN SIRIEHL OIL EHND FID MASHINERI KO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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, fossi

Method used

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Embodiment 1

[0019] In the embodiment shown in Figure 1, Figure 2, Figure 3, and Figure 4, a combined pulverizer is provided with a kneading chamber and a crushing chamber, and the housing includes an upper left housing 18, a lower left housing 19, and an upper right housing. 20, the lower right housing 21, the left and right side plates. The upper left housing 18 and the lower left housing 19 form the left housing, and the left housing is provided with a feed inlet 13, and a movable gravity safety door 14 is arranged in the feed inlet 13; a straight tooth plate 3 is installed on the inner side of the upper left housing 18 and the helical tooth plate, the helical tooth plate 4 is installed on the inner side of the left lower housing; the right upper housing 20 and the right lower housing 21 form the right housing; the straight tooth plate and the helical tooth plate are also installed on the inner side of the right upper housing 20, A screen 6 is installed inside the lower right housing 21...

Embodiment 2

[0021] Hammers of pulverizers are vulnerable parts, and damaged hammers may often need to be replaced. In order to facilitate the replacement of hammers, the hammer pin shafts distributed uniformly on the hammer frame plate are set as two shorter hammer pin shafts, so that the When replacing the damaged hammer piece, just remove the short hammer pin shaft where the broken hammer piece is located to replace it, avoiding the removal of the long hammer pin shaft 15 in Embodiment 1; other mechanisms are exactly the same as in Embodiment 1 .

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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 ...

Claims

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Application Information

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IPC IPC(8): B02C13/282B02C13/284B02C13/28B02C13/31
Inventor 郝波潘嘉亮贺志昌宋卫平周育东
Owner TSZJANSU CHZHEHNCHAN SIRIEHL OIL EHND FID MASHINERI KO
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