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A kind of biomass processing device and its system

A biomass treatment and biomass technology, applied in the direction of biofuel, waste fuel, fuel, etc., can solve the problems of physical and chemical properties restricting the development of biomass molding industry, short life of molding vulnerable parts, high temperature and pressure, etc., to achieve Low loss, strong water resistance, and reduced storage costs

Active Publication Date: 2021-10-12
SHANGHAI POWER EQUIP RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the temperature and pressure required for biomass molding are high, the equipment loss is serious, and the life of vulnerable parts is short, which is the main bottleneck of the large-scale biomass molding technology.
Seasonal changes in biomass molding raw materials and differences in the physical and chemical properties of raw materials also limit the development of biomass molding industry

Method used

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  • A kind of biomass processing device and its system
  • A kind of biomass processing device and its system
  • A kind of biomass processing device and its system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] use as figure 2Processing device shown. The biomass treatment device includes a cylinder body. Biomass enters the interior of the cylinder body from a material inlet on the upper part of the cylinder body. A spring-loaded material plate is arranged at the material inlet to facilitate the opening and closing of the material inlet. The heating medium inlet is set on the cylinder wall, especially keeping a certain distance from the material inlet. The heating medium inlet can be selected to extend into the pipeline in the cylinder. There are nozzles evenly distributed on the pipeline, and the heating medium is introduced into the cylinder through the nozzles. The nozzles can be Distributed along the pipeline, it is also possible to set the spout towards the direction of the material inlet. The cylinder above the heating medium inlet is a heating chamber. After the material enters the cylinder, it falls on the rotating mechanism. The rotating mechanism is driven to rotate...

Embodiment 2

[0044] use as Figure 5 Processing device shown. The biomass treatment device includes a cylinder body. Biomass enters the interior of the cylinder body from a material inlet on the upper part of the cylinder body. A spring-loaded material plate is arranged at the material inlet to facilitate the opening and closing of the material inlet. The heating medium inlet is set on the cylinder wall, especially keeping a certain distance from the material inlet. The heating medium inlet can be selected to extend into the pipeline in the cylinder. There are nozzles evenly distributed on the pipeline, and the heating medium is introduced into the cylinder through the nozzles. The nozzles can be Distributed along the pipeline, it is also possible to set the spout towards the direction of the material inlet. The cylinder above the heating medium inlet is a heating chamber. After the material enters the cylinder, it falls on the rotating mechanism. The rotating mechanism is driven to rotat...

Embodiment 3

[0047] The biomass treatment device includes a cylinder body. Biomass enters the interior of the cylinder body from a material inlet on the upper part of the cylinder body. A spring-loaded material plate is arranged at the material inlet to facilitate the opening and closing of the material inlet. The heating medium inlet is set on the cylinder wall, especially keeping a certain distance from the material inlet. The heating medium inlet can be selected to extend into the pipeline in the cylinder. There are nozzles evenly distributed on the pipeline, and the heating medium is introduced into the cylinder through the nozzles. The nozzles can be Distributed along the pipeline, it is also possible to set the spout towards the direction of the material inlet. spring separator as Figure 7 shown. The cylinder above the heating medium inlet is a heating chamber. After the material enters the cylinder, it falls on the rotating mechanism. The rotating mechanism is driven to rotate by ...

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Abstract

The invention provides a biomass treatment device and a system thereof. The processing device includes a cylinder, which is provided with a material inlet, a material outlet, a heating medium inlet and a heating medium outlet, the material inlet is arranged on the upper part of the cylinder, and is used to send the material into the cylinder; the heating medium inlet The cylinder is divided into a heating chamber and a cooling chamber, the cylinder above the heating medium inlet is the heating chamber, and the cooling chamber is below the heating medium inlet; the rotating mechanism is used to transfer the material The material fed into the inlet is rotated in the heating chamber and the cooling chamber, and the processed material is transferred to the material outlet for discharge. The invention has the advantages of reasonable structure, high energy utilization rate, no need for pressurization during use, small equipment loss and low operation cost. The molding material prepared by using the invention does not need to add binder, and the product has high calorific value, high density and strength, and low storage cost.

Description

technical field [0001] The invention belongs to the field of biomass energy and solid waste reuse, and in particular relates to a biomass treatment device. Background technique [0002] With the increasing demand for fossil fuels in the development of the national economy, the consumption of fossil fuel resources is accelerating at an alarming rate, and the use of coal will cause serious environmental pollution, so the task of finding alternative energy sources is becoming increasingly urgent. Biomass energy is a kind of renewable energy. my country is rich in agricultural and forestry wastes. In 2010, it produced 700 million tons of straw and 300 million tons of forestry residues. Biomass energy utilization mainly includes direct combustion, compact molding, liquefaction, and gasification. At present, biomass densification molding technology is an effective way to utilize biomass and has achieved industrial utilization. [0003] Biomass briquette fuel is an environmentall...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L5/44
CPCC10L5/44C10L2290/32C10L2290/56Y02E50/10Y02E50/30
Inventor 黎福斌黄志强万鹏栗翔祁文李亚洲张广源王振贤
Owner SHANGHAI POWER EQUIP RES INST
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