Organic fertilizer fermentation apparatus

Abstract

The invention relates to an organic fertilizer fermentation apparatus, which comprises a cylinder, a gas outlet pipe, a heat exchange pipe, a gas distribution pipe and a gas cushion block, wherein theupper end of the cylinder is connected to an upper sealing cover, the center position of the upper end of the upper sealing cover is connected to the gas outlet pipe, the upper end of the gas outletpipe is movably connected to a movable cover, and a side plate is arranged inside the cylinder, and is connected to the heat exchange pipe. According to the present invention, the upper end of the cylinder is connected to the gas outlet pipe so as to discharge the internal gas of the cylinder; the upper end of the gas outlet pipe is movably connected to the movable cover, and the movable cover canbe automatically opened under the internal air pressure so as to conveniently and automatically discharge the internal gas; and the interior of the cylinder is provided with the side plate, the sideplate is connected to the heat exchange pipe, and the water flows having different temperatures can be introduced into the heat exchange pipe to perform internal heating or cooling, such that the internal temperature can be controlled to ensure the suitable fermentation temperature of the organic fertilizer so as to improve the fermentation efficiency.

Description

technical field [0001] The invention relates to an organic fertilizer fermentation device, which belongs to the technical field of organic fertilizer production. Background technique [0002] Organic fertilizers are mainly derived from plants and animals, and are applied to the soil to provide plant nutrition as carbon-containing materials whose main function is. It is processed from biomass, animal and plant waste, and plant residues, eliminating toxic and harmful substances, and rich in a large number of beneficial substances, including: a variety of organic acids, peptides, and rich nutrients including nitrogen, phosphorus, and potassium. nutritional elements. It can not only provide comprehensive nutrition for crops, but also has a long fertilizer effect. It can increase and renew soil organic matter, promote microbial reproduction, improve soil physical and chemical properties and biological activity. Fermentation stimulates the fertilizer efficiency of organic fertil...

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Problems solved by technology

[0003] The fermentation efficiency of the organic fertilizer fermentation of the existing organic fertilizer is low, and rapid fermentation and temperature rise cannot be carried out. At the same time, the aerobic and anaerobic environment during the fermentation process is difficult to control, and rapid aerobic and anaerobic adjustment cannot be performed, resulting in insufficient fermentation. , unable to achieve the best fermentation effect of organic fertilizer

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