Environment-friendly straw compressing device

Abstract

The invention discloses an environment-friendly straw compression device, which relates to the field of compression equipment, and includes a casing, a compression device, a compression drive device, and a dust absorbing device arranged at the bottom of the casing; The upper compression plate, the first side compression plate, the second side compression plate and the lower compression plate, the upper compression plate and the lower compression plate are all parallel to the upper baffle plate and the lower baffle plate; the first side compression plate and the second side compression plate The joint of the compression plate is provided with a drum, and the drum is connected with a telescopic rod, and the telescopic rod is located outside the shell; the dust absorption device includes a dust collection motor and a suction plate, and a dust suction net is provided on the top of the suction plate , the suction net can be removed from the suction tray. The device compresses the straw with a small strength, so that the void ratio in the straw is high, and the straw is not compressed too rigidly, which facilitates the subsequent utilization of the straw.

Description

technical field [0001] The invention relates to the field of compression equipment, in particular to an environment-friendly straw compression device. Background technique [0002] Since the gradual promotion of large-scale combine harvesters, the main way for farmers to dispose of straw has been to directly burn it in the field, polluting the atmosphere, or filling it into the ditch and river beside the field, making the ditch black and smelly, the fish and shrimp disappeared, and the groundwater Serious pollution threatens the safety of drinking water for farmers. Therefore, the rational use of straw can reduce environmental pollution while turning waste into wealth and provide energy for families. There are many uses of straw, generally including five Major categories: first, as farm fertilizers, including rice field conservation tillage, mechanical straw returning, composting and retting, and the use of biotechnology to ferment biological fertilizers; second, as feed, im...

AI Technical Summary

Problems solved by technology

In order to use the straw in the future, it is necessary to compress the straw reasonably. The existing straw compressor (also called a straw briquetting machine) exerts a very large pressure on the straw, and the final compressed straw is very compact. However, in In the subsequent use of straw, such as the use of straw returning to the field, machinery, silage processing, and papermaking, the compression method of straw is to use no crushing, and then directly compress the straw. The existing compression device can only be used for The straw produces a large pressure, and the pores in the compressed straw are very small, which is not conducive to the fermentation of microorganisms; but if the compression is not performed properly, the accumulation and transportation of the straw are not convenient. For a slightly compressed device, if no compression is performed at all, the straw will be scattered, inconvenient for transportation and arrangement, and even more inconvenient for subsequent use. Therefore, a device that can make the straw have a regular shape is needed; and the traditional compression mechanism is huge. When the straw is compressed, it can only be compressed from one direction, for example, it can only be compressed horizontally or vertically, and the straw cannot be compressed in two directions or even three directions at the same time, resulting in low compression efficiency. The dust and straw fine residues generated during the process are scattered into the air, which is likely to cause harm to the human body

Images