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Multi-shaft straw crusher

A crusher and straw technology, applied in agricultural machinery and tools, cutting equipment, applications, etc., can solve the problems of large power input and non-rotating shaft, and achieve the effects of small crushed particles, improved crushing efficiency, and easy operation and use

Inactive Publication Date: 2015-08-19
ANHUI DADI ENERGY SAVING SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the two rotating shafts of the device use one power source, which needs to be equipped with a large power input, and the phenomenon that the rotating shaft does not rotate easily occurs when more materials are added.

Method used

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  • Multi-shaft straw crusher
  • Multi-shaft straw crusher
  • Multi-shaft straw crusher

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Embodiment Construction

[0018] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0019] Such as Figure 1 to Figure 5 As shown, a multi-shaft straw crusher according to the present invention includes a bottom plate 01, a housing 02, two brackets 03, two connecting discs 04, four crushing shafts 05, four groups of crushing knives 06, four A crushing motor 07, two rotating shafts 08, a reducer 09, a driving motor 10 and a fan 11, the casing 02 is fixed above the bottom plate 01, and the straw is crushed in the casing 02, and the two brackets 03 They are respectively located on both sides of the shell 02, and the bracket 03 plays a supporting role. The front end of the shell 02 is provided with a feed port 021, and the straw enters and crushes through the feed port 021. The two sides of the shell 02 are provided with through ho...

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Abstract

The invention relates to the technical field of crushers, in particular to a multi-shaft straw crusher. The multi-shaft straw crusher comprises a bottom plate, a shell, two supports, two connecting discs, four rotary crushing shafts, four crushing tools, four crushing motors, two rotary shafts, a speed reducer, a driving motor and a fan. The shell is fixed above the bottom plate, the supports are arranged on two sides of the shell respectively, two sides of the shell are provided with through holes, the connecting discs are arranged in the through holes, the rotary crushing shafts are connected between the connecting discs, the crushing tools are arranged on the rotary crushing shafts, the right ends of the rotary crushing shafts are connected with the crushing motors, the crushing motors are mounted on the connecting discs, the outer sides of the connecting discs are provided with the rotary shafts respectively, the rotary shafts are fixed on the supports and connected with the speed reducer, the speed reducer is connected with the driving motor, and the fan is arranged on the right side of the shell. The multi-shaft straw crusher can crush straws by multi-shaft rotation, straw winding can be prevented, productivity and operation efficiency is improved, and crushing effect is good.

Description

technical field [0001] The invention relates to the technical field of pulverizers, in particular to a multi-shaft straw crusher. Background technique [0002] Renewable biofuels refer to high-density fuel rods or pellets formed by compressing agricultural and forestry wastes such as straw, sawdust, weeds, shrub branches and even fruit shells and peels at room temperature or high temperature. The combustion value of this particle is 4 times higher than the combustion value of the traditional combustion method. It is a high-grade clean energy with a combustion method and calorific value close to coal but basically no pollutant emissions. It is used for urban and rural domestic energy and industrial use. It can provide an environmentally friendly, economical and safe green consumption method, and is a new energy advocated by the state. [0003] The first step in the utilization of biofuels is to crush agricultural and forestry wastes such as straw, sawdust, weeds, shrub branc...

Claims

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Application Information

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IPC IPC(8): A01F29/04A01F29/09
Inventor 许伟平
Owner ANHUI DADI ENERGY SAVING SCI & TECH
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