Wind energy-driven organic fertilizer stirring device

Abstract

The invention provides a wind energy-driven organic fertilizer stirring device. The wind energy-driven organic fertilizer stirring device comprises a fermenting tank; matched reinforced concrete U-shaped frames are arranged at the two ends of the fermenting tank; a first reinforced concrete upright post is arranged at the upper end of each reinforced concrete U-shaped frame; a wind driven rotatingmechanism is arranged on the first upright posts; a stirring mechanism is arranged in the fermenting tank; the wind driven rotating mechanism is in transmission connection with the stirring mechanismthrough a transmission mechanism; a heating ventilating mechanism is arranged above the fermenting tank. According to the wind energy-driven organic fertilizer stirring device, heating and temperature rising are performed during fermenting by adopting solar energy; raw materials in the fermenting tank are stirred by directly converting wind energy into mechanical energy; fermenting uniformity andspeed are ensured; the wind energy-driven organic fertilizer stirring device does not depend on more electric electrical energy, meets the development requirements of the present society, and reducesthe cost.

Description

technical field [0001] The invention relates to the technical field of organic fertilizer processing equipment, in particular to an organic fertilizer stirring device driven by wind energy. Background technique [0002] Organic fertilizers have played an extremely important role in my country's traditional agriculture. In recent years, due to the long-term excessive use of chemical fertilizers, soil organic matter has decreased and the diversity and functions of soil microbial flora have decreased. Therefore, continuing to research and develop organic fertilizers has become an inevitable trend in the development of agricultural fertilizers. [0003] Organic fertilizers are mainly made from livestock and poultry manure and crop straw, as well as solid agricultural and animal husbandry waste such as green manure, cake, plant ash, etc., and are made through fermentation processes. [0004] For the production methods of using solid agricultural and animal husbandry wastes to ma...

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Problems solved by technology

[0005] The "stack fermentation" process has relatively loose requirements on the site, small investment, and easy operation. The disadvantage is that the production process is rough, the product quality is difficult to control, and it pollutes the surrounding environment of the production site. It is suitable for farmers or farmers with a small amount of organic waste. Fermentation production

[0006] The "tower (tank) fermentation" process has the advantage that the entire fermentation process can be strictly controlled, the quality of the organic fertilizer produced is stable, the production process is clean and tidy, and the environmental pollution is small; the disadvantage is that the initial investment is large and the production cost is high. And the production volume is small, unable to meet the requirements of large-scale organic waste treatment

[0007] The "tank fermentation" process is an intermediate solution between the above two processes, with moderate investment, large production capacity, easy control of the production process, less impact on the surrounding environment, and is suitable for the centralized treatment of a large amount of organic waste; however, conventional The fermentation method requires a lot of electric energy to maintain stirring, which will naturally increase the production cost and cause energy waste. How to save energy and reduce emissions is the current development trend

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