Biomass raw material granulating and forming device

A biomass raw material and molding device technology, which is applied in the directions of biofuel, raw material extrusion granulation, waste fuel, etc., can solve the problems of device blockage and poor granulation uniformity of biomass granules, so as to avoid blockage and ensure uniformity. Effect

Inactive Publication Date: 2020-12-18
何秀丽
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Problems solved by technology

[0004] The purpose of the present invention is to provide a biomass raw material granulation molding device, which solves the existing problem of poor granulation uniformity of biomass gra

Method used

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  • Biomass raw material granulating and forming device
  • Biomass raw material granulating and forming device
  • Biomass raw material granulating and forming device

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[0031] 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.

[0032] see Figure 1-7 As shown, the present invention is a biomass raw material granulation molding device, including a base 1,

[0033] The annular array on the upper surface of the base 1 is provided with support rods 101, and the top of the support rods 101 is fixed with a cylinder 102;

[0034] Extrusion plate 103 is arranged inside cylinder body 102; Extrusion holes 108 are opened in the circular array on the surface of extrusion plate 103; Rotation shaft 2 ...

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Abstract

The invention discloses a biomass raw material granulating and forming device, and relates to the technical field of biomass processing. The device comprises a base, supporting rods are arranged on the upper surface of the base in an annular array mode, and a cylinder is fixed to the top ends of the supporting rods; an extrusion plate is arranged in the cylinder; a rotating shaft is rotationally connected between the bottom end and the top end of the cylinder; a connecting seat is fixed at the top of the rotating shaft; rolling sleeves sleeve the peripheral side surfaces of the two ends of theconnecting seat; a rectangular box is arranged at the top of the cylinder; two crushing rollers are rotationally connected between the opposite faces of the inner sides of the rectangular box. A material guide cylinder is arranged on one side of the rectangular box; and a material guide frame is rotationally connected between the end part of the material guide cylinder and the rectangular box. Raw materials are conveyed through the material guide frame, the two crushing rollers crush the raw materials for the first time, the rotating shaft rotates the connecting seat to enable the rolling sleeves to roll annularly to crush the raw materials for the second time, the uniformity of biomass particles after granulation is guaranteed, the extrusion plate is prevented from being blocked in the raw material extrusion process, and the actual use requirement is met.

Description

technical field [0001] The invention belongs to the technical field of biomass processing, in particular to a biomass raw material granulation molding device. Background technique [0002] my country is a big energy-consuming country, so adjusting the energy structure and using biomass energy is an inevitable choice. 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, and their volume is greatly reduced, making it easier to transport, store and use. The key problem of large-scale utilization of biomass is very suitable for biomass power generation, clean energy transformation of industrial boilers, new cooking fuels in rural areas, and greatly improves the combustion performance of biomass. [0003] Chinese patent CN205672878U (Application No.: CN201620581774.2) discloses a "ring die granulator". In its embodiment, the feeder, f...

Claims

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Application Information

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IPC IPC(8): B01J2/20B01J2/22C10L5/44B02C4/08B02C15/00B02C18/14B02C18/18
CPCB01J2/20B01J2/22C10L5/442C10L5/445B02C4/08B02C18/145B02C18/186B02C15/004B02C15/003B02C15/00C10L2290/28C10L2290/32Y02E50/10Y02E50/30
Inventor 何秀丽
Owner 何秀丽
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