Groove type fecal material fermenting device and fecal material fermenting production line

Abstract

The invention provides a groove type fecal material fermenting device and a fecal material fermenting production line, belonging to the field of fermentation equipment. The groove type fecal material fermenting device comprises a composting workshop, a fecal material turnover device, at least one air blower and a water screen wall, wherein a feeding hole and a discharging hole are formed in the composting workshop, and a channel for fermenting fecal materials is formed between the feeding hole and the discharging hole; the fecal material turnover device is arranged in the composting workshop, can walk in the channel and is used for conveying the fecal materials in the channel to the discharging hole; the air blower is mounted on the composting workshop and is used for supplying air into the channel; and the water screen wall is arranged close to the discharging hole and is used for filtering stink in the channel. The groove type fecal material fermenting device has the beneficial effects that the stink is unlikely to be dispersed into the environment during the fermentation, impurities such as mosquitoes born during the fermentation are unlikely to enter the external environment, so that harm caused to the human body is basically avoided; and a good environment is provided for the fermentation by virtue of heat generated during the fermentation, so that the fermentation cost is low, and the fermentation effect is good.

Description

technical field [0001] The invention relates to the field of fermentation equipment, in particular to a tank type manure fermentation device and a manure fermentation production line. Background technique [0002] There are currently two methods of processing poultry manure in the market, one is artificial natural drying; the other is to use mechanical equipment for fermentation. [0003] The inventor has found in research that the traditional poultry manure has at least the following disadvantages in the process of processing: [0004] First, mechanical equipment is used for fermentation. Although the operation is convenient, auxiliary materials need to be added during the fermentation process. The added auxiliary materials will reduce the nutritional content of the organic fertilizer, and the conversion rate of the organic fertilizer is low and the quality is low; [0005] Second, there are impurities such as diseases, insects and parasites in the organic fertilizer of th...

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Problems solved by technology

[0006] The purpose of the present invention is to provide a trough-type manure fermentation device to improve the traditional poultry manure fermentation process, which is prone to mosquitoes affecting human health and the poor fermentation effect of organic fertilizers.

[0007] The purpose of the present invention is also to provide a manure fermentation production line to improve the traditional poultry manure fermentation process, which is prone to mosquitoes affecting human health and the poor fermentation effect of organic fertilizers.

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