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Livestock manure harmless treatment device

A technology for harmless treatment of livestock manure, which is applied in the fields of animal husbandry wastewater treatment, fertilization device, water/sewage treatment, etc. Water resources, the effect of reducing direct emissions

Inactive Publication Date: 2016-08-31
浙江长兴布莱蒙农业机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of large amount of poultry manure and difficult treatment in poultry breeding sites, and to provide a harmless treatment device for poultry manure

Method used

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Embodiment

[0019] Embodiment: a kind of harmless treatment device of pig house excreta, such as figure 1 shown. The head end of the device is a solid-liquid separator 1. After the excrement washed out of the pig house is collected, it is separated into solid and liquid by the solid-liquid separator. The liquid outlet of the solid-liquid separator 1 is connected to the liquid storage cylinder 3; the solid outlet of the solid-liquid separator is connected to the carbonization furnace 2, and one side of the carbonization furnace is provided with a combustion furnace 5 that provides heat, and the discharge port of the carbonization furnace is connected to the liquid storage Barrel 3. There are three carbonization furnaces 2, and the three carbonization furnaces are respectively provided with combustion furnaces 5, and the two carbonization furnaces are connected by waste heat pipes 4. There are three liquid storage cylinders corresponding to the carbonization furnace.

[0020] The solid m...

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Abstract

The invention relates to a livestock manure harmless treatment device, and solves the problems of large quantity and great disposal difficulty of livestock manure in livestock breeding sites. The equipment comprises a solid-liquid separator, and a liquid outlet of the solid-liquid separator is connected to liquid storage cylinders; a solid outlet of the solid-liquid separator is connected to carbonization furnaces, one sides of the carbonization furnaces are provided with combustion furnaces supplying heat, the discharge ports of the carbonization furnaces are connected to the liquid storage cylinders, liquid outlets of the liquid storage cylinders are connected to a drainage pipe, solid outlets of the liquid storage cylinders are connected to a granulator, and the granulator is connected to a dryer. The equipment provided by the invention carries out solid-liquid separation on the livestock manure, performs carbonization on the solid, and conducts adsorption on the liquid with the carbonized solid to prepare a carbon-based fertilizer for returning to filed, reduces direct discharge of livestock manure, also recycles the liquid for flushing of breeding sites, reduces water consumption, and saves water resources.

Description

technical field [0001] The invention relates to a waste treatment device, in particular to a harmless treatment device for poultry manure. Background technique [0002] my country is a big country in poultry and livestock breeding, and the scale of breeding ranks among the top in the world, especially affected by people's eating habits, especially the scale of pig breeding in my country is huge. Taking the pig house as an example, pigs have certain requirements for the breeding environment, especially under the conditions of large-scale centralized breeding, the environment of the pig house needs to be taken care of regularly to prevent the breeding pigs from getting sick or even dying. During the breeding process, a large amount of pig manure will be produced in the pig house, which will cause the environment of the pig house to deteriorate. Therefore, it is necessary to wash and clean the excrement of the pig house regularly. Pig house excrement can be roughly divided int...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C02F1/28C02F101/16C02F103/20C05G3/80
CPCC02F1/281C02F2101/16C02F2103/20C05D9/00C05G3/00C05G3/80C05F7/00
Inventor 杜克镛
Owner 浙江长兴布莱蒙农业机械科技有限公司
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