Straw crushing equipment with air purification function

Abstract

The invention relates to straw crushing equipment with an air purification function. The straw crushing equipment comprises a main body, a first motor, a rotating shaft, a sieve plate, two oscillators, two support legs and a plurality of crushing cutters, and further comprises an auxiliary mechanism and two air purification mechanisms, wherein the auxiliary mechanism comprises a shunting block, a connecting block, two connecting rods, two pressure sensors and two adjusting assemblies, and each air purification mechanism comprises a fixed box, a water box, a connecting box, an air extracting assembly, a circulating assembly, a filter screen and a moving assembly. The straw crushing equipment with the air purification function can block a feeding pipe to stop discharging through the auxiliary mechanism when excessive scraps are accumulated on the sieve plate, meanwhile, the sieve plate can be driven to move upwards, the crushing cutters can conveniently crush scraps which do not conform to specifications, so that the phenomenon that the discharging speed is influenced due to the fact that the sieve plate is blocked by straw is avoided, the crushing efficiency and quality of the equipment are improved, the purpose of air purification is achieved through the air purification mechanisms, and the situation that the surrounding air quality is affected due to overflowing of dust is prevented.

Description

technical field [0001] The invention relates to the field of agricultural equipment, in particular to straw crushing equipment with the function of purifying air. Background technique [0002] The straw grinder can crush corn stalks, straw, peanut skins, bean stalks, firewood and other combustible crop waste stalks, avoiding the waste burning of these crop stalks, protecting the environment well, and effectively developing renewable energy. The equipment produces a wide range of raw materials and reliable performance, and is especially suitable for the compression molding of various biomass raw materials. [0003] When the existing straw crushing equipment crushes straw, debris that does not meet the specifications will accumulate above the sieve plate. When too much debris accumulates, it will cause the blockage of the sieve plate, which will affect the discharge work and reduce the Not only that, but the existing straw crushing equipment will generate a lot of dust when i...

AI Technical Summary

Problems solved by technology

[0003] When the existing straw crushing equipment crushes straw, debris that does not meet the specifications will accumulate above the sieve plate. When too much debris accumulates, it will cause the blockage of the sieve plate, thereby affecting the discharge work and reducing the The efficiency of work, not only that, the existing straw crushing equipment will generate a lot of dust when it is working, if the dust directly enters the air, it will reduce the quality of the air, thereby reducing the environmental protection of the existing straw crushing equipment

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