Efficient biomass energy straw smashing device

Abstract

The invention discloses an efficient biomass energy straw smashing device. The efficient biomass energy straw smashing device comprises a box body, a motor protection box is fixedly installed at the top of the box body, supporting legs are arranged at the bottom of the box body, and a motor is fixedly installed in the motor protection box. A first fixing block is arranged, straw enters the interior of the box body to impact a first fixing plate, air in an arc-shaped block is pushed through a first clamping block, a second fixing plate is pushed through a first fixing rod, the effect that the left side of the second fixing plate is pushed upwards is achieved, so that the effect that straw on the left side and the right side of the inner wall of the box body is pushed inwards is achieved, the cutting and smashing effects are improved to a certain degree, and the practical degree is greatly improved; and a first air pipe is arranged, and when the air in the first arc-shaped block flows into a second air pipe and no air exists in the first arc-shaped block, the air in the first arc-shaped block can be rapidly supplemented through the first air pipe through suction force generated when the first clamping block is pushed to return by a spring.

Description

technical field [0001] The invention relates to the technical field of biomass energy, in particular to an efficient biomass energy straw crushing device. Background technique [0002] Biomass energy is the energy provided by living plants in nature. These plants use biomass as a medium to store solar energy, which is a renewable energy source. According to calculations, the energy stored in biomass is twice as large as the current total energy consumption in the world. The earliest energy used in human history is biomass energy. Before the second half of the 19th century, firewood was the main source of energy used by humans. At present, there are more effective ways to use biomass energy: (1) Production of biogas. It mainly uses urban and rural organic waste, straw, water, and human and animal manure to produce combustible gas methane through anaerobic digestion for living and production purposes. (2) Alcohol is produced from biomass. In the current world energy struc...

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Problems solved by technology

[0003] However, when the current crushing device is crushing the stalks, when the stalks are crushed, the cutting blades often beat the stalks to the place where the second cutting can not be performed, so that the stalks can only be cut once, resulting in The effect of cutting is reduced, and it is very inconvenient to cut the straw that has not been cut twice or three times, so we propose a high-efficiency biomass straw crushing device

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