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Rotary plunger type straw pelletizer

A technology of rotating column and granulator, which is applied in the direction of press, manufacturing tools, mold extrusion granulation, etc., can solve the problems of damage to the bearing installed by the rotary cutter, reduce work efficiency, and poor cleaning effect, so as to reduce the useless work The effect of low consumption, simple structure and convenient installation

Inactive Publication Date: 2015-03-25
TIANJIN TESIDA BIOMASS ENERGY MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in practice, it is found that the rotary cutter is not effective in removing hard or thick material, and will also consume reactive power and reduce work efficiency. After a long time of use, the rotary cutter and its mounting bearings will be damaged to varying degrees. , need to be replaced periodically

Method used

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  • Rotary plunger type straw pelletizer
  • Rotary plunger type straw pelletizer

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0020] Such as figure 1 and figure 2 Commonly shown: a rotary plunger type straw granulator, comprising:

[0021] The first rolling die 1 and the second rolling die 2, the first rolling die 1 and the second rolling die 2 are all provided with staggered plunger heads 3 and forming holes 5, on the first rolling die 1 The plunger head 3 extends into the forming hole 5 of the second rolling die 2, the plunger head 3 on the second rolling die 2 extends into the formi...

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Abstract

The invention provides a rotary plunger type straw pelletize; two pressing dies are respectively provided with a group of mould clearing mechanisms, the mould clearing mechanism comprises the cutting blades, a fixing shelf and an installing shaft; the cutting blades are arranged on the installing shaft through the fixing shelf, the cutting blades insert into the gap between the plunger heads at the highest parts of the first pressing die and the second pressing die and the running direction of the cutting blades is opposite to the movement direction of the first pressing die and the second pressing die, the mould clearing mechanism is used for timely and effectively clearing the accumulation material on two pressing dies away for avoiding reactive power loss and raising the processing efficiency.

Description

technical field [0001] The invention relates to the technical field of agricultural equipment, in particular to a rotary plunger type straw granulator for extruding biomass such as straw, weeds and branches into granules. Background technique [0002] Patent application number 201020519186.9, authorized announcement number CN 201841002 U proposes a dual-mode mutual extrusion straw pellet machine, which consists of two rolling dies, each rolling die is evenly equipped with a plunger head and a forming hole, and the plunger The head and the forming hole are arranged alternately, the head of the forming hole is provided with a compression hole, the middle part of the rolling die is a discharge cavity, and a cutter is installed in the discharge cavity: the plunger head of one rolling roller extends to the other rolling roller In the forming hole of the roller, the plunger head of the other rolling roller extends back into the forming hole of the rolling roller. However, when th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J2/22
CPCB30B11/28B01J2/22
Inventor 刘德龙庄会永张秀艳董舰赵君
Owner TIANJIN TESIDA BIOMASS ENERGY MACHINERY
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