Pig breeding feces harmless treatment device

A technology of harmless treatment and manure, which is applied in the field of agriculture and breeding, can solve the problems of unresolved problems of harmless treatment of livestock and poultry manure, inability to sample and test fermented manure, and inability to disperse bacteria evenly. Achieve the effect of improving stirring efficiency, improving contact efficiency, and uniform manure

Active Publication Date: 2021-08-03
SICHUAN ANIMAL SCI ACAD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in production practice, the problem of harmless treatment of livestock and poultry manure is still unsolved
[0003] Due to the limitations of aerobic composting, it has been greatly restricted in the practical application of large-scale farms. In the actual use of

Method used

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Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0037] see Figure 1-8 , the present invention provides a technical solution: a device for harmless treatment of pig breeding manure, comprising a fermenter 1, the fermenter 1 is a hollow cylinder and the bottom of the fermenter 1 is in the shape of a cone whose diameter gradually decreases. The inner wall of the tank 1 is fixedly equipped with an electromagnetic heater, the bottom of the fermenter 1 is fixedly equipped with support legs, the annular outer wal...

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Abstract

The invention relates to the technical field of agricultural breeding, and discloses a pig breeding feces harmless treatment device. The device comprises a fermentation tank; a bidirectional rotating mechanism is arranged on the fermentation tank; the bidirectional rotating mechanism comprises a bottom frame, a servo motor, a stirring rod and a stirring sleeve; the stirring rod is located in the cavity of the stirring sleeve; and the top wall surfaces of the stirring rod and the stirring sleeve are positioned in the cavity of the fermentation tank. According to the pig breeding feces harmless treatment device, the bidirectional rotating mechanism is arranged, so that an upper fluted disc and a lower fluted disc are driven to rotate in different directions through rotation of the servo motor, and the stirring rod and the stirring sleeve perform stirring movement in different directions in the cavity of the fermentation tank; and the stirring rod drives a stirring device located on the upper side in the cavity of the fermentation tank and the stirring sleeve drives a stirring device located on the lower side in the cavity of the fermentation tank to stir feces in a rotating manner and at opposite angles, the stirring efficiency of the pig breeding feces is improved, and therefore the fermentation treatment efficiency of the pig breeding feces is improved.

Description

technical field [0001] The invention relates to the technical field of agricultural breeding, in particular to a harmless treatment device for pig breeding manure. Background technique [0002] With the rapid development of the intensification and scale of animal husbandry in my country, the amount of breeding waste is increasing. Aquaculture waste discharge has become one of the most influential pollution sources in my country. A large amount of breeding waste has not been effectively treated and utilized, which has become a major problem in rural environmental governance, and has received great attention from the whole society. However, in production practice, the problem of harmless treatment of livestock and poultry manure remains unresolved. [0003] Due to the limitations of aerobic composting, it has been greatly restricted in the practical application of large-scale farms. In the actual use of existing technologies, there are often the following disadvantages. Comp...

Claims

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Application Information

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IPC IPC(8): C02F11/02C02F11/00B01D46/12C02F103/20
CPCC02F11/02C02F11/00B01D46/12C02F2103/20
Inventor 赵素君李江凌曹冶张金灵刘锐王秋实
Owner SICHUAN ANIMAL SCI ACAD
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