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Chicken farm waste treatment device

A chicken farm waste and treatment device technology, which is applied in the direction of biological sludge treatment, sustainable biological treatment, combined devices, etc., can solve the problems of environmental pollution in chicken farms, etc.

Inactive Publication Date: 2015-12-23
CHANGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in order to solve the problem of environmental pollution generated during the operation of the above-mentioned chicken farm, the present invention provides a chicken farm waste treatment device

Method used

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Embodiment Construction

[0034] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0035] Such as Figure 1 ~ Figure 3 As shown, a chicken farm waste treatment device of the present invention includes an odor treatment system, a waste water treatment system and a solid waste treatment system.

[0036] The odor treatment system includes an odor collection pipe, a fan, and an integrated odor treatment device; the integrated odor treatment device includes a photocatalytic oxidation zone 1, a pickling zone 2, and a demister 3 from the bottom of the device upwards , activated carbon adsorption layer 4, exhaust fan 5.

[0037] The photocatalytic oxidation zone 1 is located at the bottom of the whole device; the photocatalytic oxidation zone 1 is...

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Abstract

The invention relates to a chicken farm waste treatment device. The device comprises an odor treatment system, a waste water treatment system and a solid waste treatment system, wherein the odor treatment system comprises an odor collecting pipe, a fan and an odor treatment integrated device; the odor treatment integrated device comprises a photo-catalytic oxidation region, a pickling region, a demister, an active carbon adsorption layer, an exhaust fan and supporting legs; the waste water treatment system comprises a waste water adjusting tank and a baffled aerated biological filter, wherein the upper part of the baffled aerated biological filter is cylindrical and the lower part of the baffled aerated biological filter is of cone-shaped structure, and the baffled aerated biological filter comprises a lower flow region, an upper flow region and a sludge region; the solid waste treatment system comprises a sludge concentration tank, a sludge filter pressing machine room, a solid waste mixing tank and a composting tank.

Description

technical field [0001] The invention relates to the technical field of environmental protection, in particular to a chicken farm waste treatment device. Background technique [0002] In recent years, my country's chicken industry has developed rapidly. During the operation of chicken farms, not only solid pollutants such as feces, but also waste water such as urine and flushing water, as well as air pollutants such as odor. Pollutants in chicken farm wastewater are mainly organic matter, suspended solids, nitrogen, phosphorus, sediments and pathogenic bacteria, etc., which belong to high-concentration organic wastewater. The content of ammonia nitrogen and suspended solids is high, accompanied by a foul smell. The pollutant content is 10 to 20 times that of general domestic wastewater. Pollutants from chicken farms may pollute the environment during collection, storage, transportation, treatment, and utilization. If they are not properly treated and disposed of, they will p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/00B01D53/78B01D53/86C02F3/02C02F11/12C02F11/02
CPCY02W10/10Y02W10/20
Inventor 涂保华钱伟张晟万玉山
Owner CHANGZHOU UNIV