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Biomass particle forming device

A biomass granulation and molding device technology, which is used in the extrusion and granulation of raw materials, grain processing, solid separation, etc., can solve the problems of high equipment cost, high motor and tool requirements, and unfavorable use by small and medium-sized enterprises, and achieves equipment cost reduction. , The effect of improving product quality and improving production efficiency

Inactive Publication Date: 2021-05-28
邓静宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the molding process of biomass pellets, it is necessary to extrude the mixed raw materials to make them extrude from the holes of the extrusion plate. Usually, extrusion is to cut off the extruded raw materials by rotating blades to form pellets. However, this method has high requirements for motors and cutters, which makes the equipment cost high and is not conducive to the use of small and medium-sized enterprises. Therefore, it is necessary to improve the existing biomass pellet forming device

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0022] Please refer to the figure, in the embodiment of the present invention, a biomass particle molding device includes a casing 1, legs 2 and a collection box 3; a plurality of legs 2 are fixedly installed on the bottom of the casing 1, supporting the casing 1, collecting The box 3 is fixed on the bottom right end of the shell 1 to collect the formed biomass particles; an inner box 5 is fixedly installed in the shell 1, and the inner box 5 is fixed on the top of the shell 1 .

[0023] The inner box body 5 is provided with a pressing plate 9 moving in the vertical direction, the top center of the pressing plate 9 is fixedly connected to the output shaft of the vertical cylinder 10, and the pressing plate 9 is driven to move up and down by the cylinder 10; the inner box The bottom of the body 5 is embedded with an extrusion plate 11, and several extrusion holes are set on the extrusion plate 11, and the pressing plate 9 moves downward, and the raw material on the extrusion pla...

Embodiment 2

[0026] On the basis of Embodiment 1, at least two feed hoppers 4 are communicated on the top of the inner box body 5, and raw materials are loaded from the feed hoppers 4, and the feed hopper 4 includes a housing 41, and the bottom of the housing 41 A circle of support baffles 42 inclined downwards is fixed around the inner wall, and a horizontal movable sealing plate 43 moving in the vertical direction is arranged inside the housing 41. The edge of the movable sealing plate 43 is above the support baffle 42, When the movable sealing plate 43 falls on the support baffle plate 42, the bottom of the housing 41 is blocked to prevent the raw material from falling; Be fixed inside the housing 41 by the fixed rod 46, press the movable sealing plate 43 by the compression spring 45, keep the movable sealing plate 43 pressed on the support baffle plate 42; in order to prevent the raw material from falling on the movable sealing plate 43, The sealing plate 43 is fixed with a sealing cov...

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Abstract

The invention relates to biomass particle processing equipment, and particularly discloses a biomass particle forming device, which comprises a shell, supporting legs and a collecting box. An inner box body is fixedly installed in the shell, a pressing plate moving in the vertical direction is arranged in the inner box body, an extrusion plate is installed at the bottom of the inner box body in an embedded mode, the inner box body extends front and back to be fixed to the inner wall of the shell, an air flow channel is formed between the inner box body and the shell, and the top of the left end of the air flow channel communicates with an air inlet fan. The top of the right end is communicated with an exhaust fan; a discharging port is formed between the shell and the collecting box, a screen is fixedly installed on the right side of the discharging port, the longitudinal section of the screen is semicircular, and the diameter of the screen is equal to the height of the discharging port. Different wind power is adjusted through air horizontally blown from the lower portion of the extrusion plate, extruded particles are blown off and sent out from the right side, the wind power can be adjusted according to the size of the needed particles, adjustment is convenient, and the equipment cost is reduced.

Description

technical field [0001] The invention relates to biomass particle processing equipment, in particular to a biomass particle forming device. Background technique [0002] According to the definition of the International Energy Agency, biomass refers to various organisms formed through photosynthesis, including all animals, plants and microorganisms. Biomass energy is the energy form of solar energy stored in biomass in the form of chemical energy. It has always been one of the important energy sources for human survival, and it is the fourth largest energy source after coal, oil, and natural gas. plays an important role in the system. Biomass pellets are processed by cold-state compaction of pulverized biomass straw, forestry waste and other raw materials by using pressing rollers and ring dies under normal temperature conditions. After the biomass is compressed and molded, its volume is greatly reduced, which makes it easier to transport, store and use, and solves the key p...

Claims

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Application Information

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IPC IPC(8): B01J2/20B02C19/00B07B7/06
CPCB01J2/20B02C19/00B07B7/06
Inventor 邓静宇韩锋
Owner 邓静宇
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