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Crushing mechanism for biomass particle combustion

A biomass particle and fuel processing technology, applied in grain processing and other directions, can solve problems such as affecting production efficiency, large volume of raw materials, and slippage, and achieve the effect of improving grinding efficiency and improving grinding efficiency.

Inactive Publication Date: 2017-11-07
崇州市四方新能源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the crushing device for biomass pellet fuel is equipped with an active crushing roller and a driven crushing roller in the casing, and roller teeth are distributed on the active crushing roller and the driven crushing roller, and the raw material is crushed by the active crushing roller and the driven crushing roller. Crushing process, however, for the convenience of transportation, the raw materials are bundled or pressed into blocks, and these raw materials are not scattered when they are crushed, and the bundled or pressed raw materials fall directly on the master-slave On the moving crushing roller, the bundled or lumped raw materials are large in volume, and the main and driven crushing rollers are prone to "slip" when crushing them. The raw materials are horizontal on the driving and driven crushing rollers and cannot be fed downward. Driven crushing rollers run idly and slide against raw materials, affecting production efficiency

Method used

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  • Crushing mechanism for biomass particle combustion

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Effect test

Embodiment 1

[0023] Such as figure 1 As shown, the crushing mechanism for biomass pellet fuel processing of the present invention includes a crushing box 1 on which a conveyor belt 17 is provided. The discharge end of the conveyor belt 17 is located on the top of the crushing box 1 to convey The belt 17 is used to transport the raw materials to be crushed into the crushing box 1, which saves a lot of labor compared with the traditional manual transportation method. The crushing box 1 is provided with a first support plate 7 and a second Two supporting plates 13, the top of the first supporting plate 7 is provided with a driving mechanism 8. The driving mechanism 8 is a hydraulic cylinder, which is easy to operate and stable in work. The driving mechanism 8 includes an output shaft 9, and the output end of the output shaft 9 is provided with a motor 10 When the driving mechanism 8 is working, its output shaft 9 can drive the motor 10 to move in the horizontal direction. The motor 10 includes...

Embodiment 2

[0025] Such as figure 1 As shown, the pulverizing mechanism for biomass pellet fuel processing of the present invention is based on Example 1. The crushing box 1 is also provided with a filter screen 2 located inside the first crushing roller 3 and the second crushing roller 3 Below the crushing roller 4, the filter screen 2 can filter out the crushed raw materials, and timely filter the crushed raw materials from the raw materials that have not been crushed, so as to ensure that the first crushing roller 3 and the second crushing roller 4 can fully process the raw materials. Crushing, to prevent the crushed raw materials from being mixed in the un crushed raw materials, affecting the crushing strength and efficiency of the raw materials; the side of the crushing box 1 is also provided with an opening, and the opening is flat with the bottom of the crushing box 1, and the axis of the opening Located under the filter screen 2, there is a containing box 5 in the opening, and the ...

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Abstract

The invention discloses a crushing mechanism for biomass particle combustion. The crushing mechanism comprises a crushing box body; a first support table is arranged on the side wall of the crushing box body, and is provided with a driving mechanism; the driving mechanism comprises an output shaft; a motor is arranged at an output end of the output shaft; the motor comprises a rotating shaft; the rotating shaft is positioned in the crushing box body; the driving mechanism can drive the rotating shaft to move in the crushing box body in the horizontal direction; a connecting plate is arranged at the tail end of the rotating shaft; multiple stirring rods are uniformly arranged on the connecting plate; the motor can drive the stirring rods to rotate in the crushing box body; a movable plate, a first crushing roller, a second crushing roller and a filter screen are arranged in the crushing box body in sequence from top to bottom; and an accommodating tank for collecting crushed raw materials is arranged below the filter screen. The crushing mechanism can stir bound raw materials for scattering to facilitate improvement of the crushing efficiency of the raw materials.

Description

Technical field [0001] The invention relates to biomass pellet fuel preparation equipment, in particular to a crushing mechanism during biomass pellet fuel processing. Background technique [0002] Biomass pellet fuel is a massive environmentally-friendly new energy produced by processing raw materials such as wood chips, straw, straw, rice husk, peanut husk, corn cob, camellia husk, cotton seed husk, etc. The research and development of bio-energy technology has become one of the world's major hot topics, attracting the attention of governments and scientists around the world. Many countries have formulated corresponding development and research plans, such as the Sunshine Project in Japan, the Green Energy Project in India, and the Energy Farm in the United States, among which the development and utilization of bio-energy occupies a considerable share. Many foreign biomass energy technologies and devices have reached the level of commercial application. Compared with other bio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C4/08B02C4/28B02C23/10
CPCB02C4/08B02C4/286B02C23/10
Inventor 周孝红朱天万董勇
Owner 崇州市四方新能源有限公司