Fermentation treater of zero-discharge fowl and animal excrement

Abstract

A device for treating zero-discharge fowl and animal feces fermentation consists of manure pile tipper with fermentation tank, rail, framework, off-odour collector, ventilating duct, vent, spray nozzle and sewage groove. Fermentation tank is arranged in workshop for piling fowl and animal feces, rails are fixed on partition wall of fermentation tank, flexible frameworks are installed with rails, manure pile tipper is installed by rails, off-odour collector is arranged on top of workshop, ventilating duct is pre-arranged and distributed on ground of fermentation tank, which connects with vent by air duct and fan, spray nozzle is distributed on top of fermentation tank, which connects with sewage groove by pump and pipeline. It's convenient, rational, has zero-discharge and no environmental pollution.

Description

technical field [0001] The invention relates to a device for fermenting poultry manure. Background technique [0002] With the continuous advancement of science and technology, the animal husbandry industry also uses a large number of animal husbandry machinery to raise livestock and chickens. In order to concentrate on the treatment of animal manure, some scientific and technological personnel have developed a compost turner, such as patent No. 200420014504.0 The Chinese patent of a compost turning machine includes a frame that can move along the track of the partition wall of the compost tank, a roller that can be placed in the compost tank, a roller lifting mechanism, and a hydraulic system. A rack with grooves, a pair of front wheels and a pair of rear wheels are respectively installed on the left and right sides of the bottom of the rack, and the front wheels and rear wheels on the left and right sides are connected and driven by chains respectively. Installed on a dri...

AI Technical Summary

Problems solved by technology

The Chinese patent of 0 is a compost turning machine, which includes a frame that can move along the track of the partition wall of the compost tank, a roller that can be placed in the compost tank, a roller lifting mechanism, a hydraulic system, etc., and is characterized in that: a span For the frame of the compost tank, a pair of front wheels and a pair of rear wheels are respectively installed on the left and right sides of the bottom of the frame. The front wheels and rear wheels on the left and right sides are connected and driven by chains respectively. The wheel is installed on a driving shaft, a sprocket is installed at one end of the driving shaft, a traveling hydraulic motor is installed on the frame, a driving wheel is installed on the output shaft of the traveling hydraulic motor, and the driving wheel and the chain on the driving shaft are connected by a chain. There is a drum with a number of mixing blades arranged around the drum, a drum hydraulic motor is installed inside the drum, the drum is driven by the drum hydraulic motor, and the two ends of the drum are suspended on the frame by the boom. There is a roller lifting mechanism on the top. The roller lifting mechanism includes two hydraulic cylinders and a driving arm connected with the boom. The hydraulic cylinder pushes the driving arm to place the roller at a suitable height in the compost tank or raise the roller to the bottom of the frame. ; There is a hydraulic power system installed on the frame, which includes a large motor, a large oil pump, an oil tank, an operating table and pipelines with various hydraulic control valves, etc., and the hydraulic power system is connected with the drum hydraulic motor, hydraulic motor, The walking hydraulic motor and the hydraulic cylinder of the roller lifting mechanism are connected to form a hydraulic system. The large oil pump is driven by a large motor. Its advantage is that the compost material is thrown and stirred through the roller. Driven by a hydraulic motor, there must be a matching hydraulic system and pipes on the drum and the frame, resulting in a more complicated structure and more difficult sealing. Moreover, there is no sealing, sewage recycling treatment, and waste gas treatment and discharge. Therefore, there are still Relatively large environmental pollution, insufficient comprehensive utilization, needs further improvement

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