Environment-friendly and energy-saving wheat straw recycling device

Abstract

The invention discloses an environment-friendly and energy-saving wheat straw recycling device, and particularly relates to the technical field of wheat straw recycling. The environment-friendly and energy-saving wheat straw recycling device comprises a treatment vehicle and a feeding mechanism, and a treatment mechanism is arranged in the treatment vehicle; the treatment mechanism comprises two first rotating rollers, a plurality of first sawtooth rollers are arranged at one sides of the first rotating rollers, first belt wheels are fixedly arranged at the outer ends of the first sawtooth rollers and the outer ends of the first rotating rollers, a plurality of second sawtooth rollers are arranged at the tops of the first sawtooth rollers, and second belt wheels are fixedly arranged at theouter ends of the second sawtooth rollers; and heating rods are arranged in the first rotating rollers, the first sawtooth rollers and the first belt wheels correspondingly, and two hydraulic cylinders are arranged at the top of the treatment vehicle. According to the environment-friendly and energy-saving wheat straw recycling device, wheat straw is heated through the heating rods and an exhaustfan, the dried wheat straw is crushed through the first sawtooth rollers and the second sawtooth rollers, and therefore the wheat straw can be treated on site, the burden of farmers can be relieved,and the environment can be protected.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of wheat straw recycling, in particular to an environment-friendly and energy-saving wheat straw recycling device. Background technique [0002] Wheat straw is the waste of farmers after harvesting wheat. For the treatment of wheat straw, in the past, farmers would choose to burn it on the spot or transport it home as a fire material. However, during the burning process of wheat straw, It will produce a lot of smoke, which is very easy to pollute the environment. Therefore, in response to the call for environmental protection and energy conservation, the burning of wheat straw has been banned in rural areas. [0003] It is very difficult to deal with a large amount of wheat straw accumulated in the field. If it is processed centrally, farmers need to load and transport it. This process will waste a lot of time, and the process of loading and unloading will also be time-consuming. T...

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Problems solved by technology

[0004] Therefore, an embodiment of the present invention provides an environment-friendly and energy-saving wheat straw recycling device, which uses a heating rod to heat the wheat straw and an exhaust fan to heat the wheat straw, and uses the first sawtooth roller and the second sawtooth roller to dry the dried The straw is crushed, so that the crushed straw can be moved to the field through the third through hole and the discharge pipe, so that the straw can be fermented in the field and used as fertilizer, so that the straw can be processed on the spot, not only can Reducing the burden on farmers can also protect the environment, so as to solve the problems of time-consuming and labor-intensive and environmental pollution caused by straw burning and centralized treatment in the prior art

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