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Sludge-rapidly-fermented fertilizer making or soil making pipe system

A pipeline system and sludge technology, applied in the direction of sewage/sludge fertilizer, sludge treatment, biological sludge treatment, etc., can solve the problems of high energy consumption, low economic benefits, and long treatment cycle of sludge treatment, and achieve Small footprint, good effect and fast fermentation speed

Inactive Publication Date: 2016-11-23
武汉乡愁庭院农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is to provide a pipeline system for rapid fermentation of sludge to make fertilizer or soil, aiming at the defects of high energy consumption, large land occupation, long treatment cycle and low economic benefit in the prior art. solve the above problems

Method used

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  • Sludge-rapidly-fermented fertilizer making or soil making pipe system

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Embodiment Construction

[0022] Below in conjunction with accompanying drawing, specific embodiment of the present invention is described in further detail:

[0023] Such as figure 1 As shown, the pipeline system of the present invention includes a plurality of preset pipes 2, and the preset pipes 2 are distributed in the sludge fermentation place 1 of sludge. Such as Figure 4 , Figure 5 As shown, the single preset pipe 2 is a single pipe, double casing or multi-pipe structure, and at least includes one aeration pipe 2a, and the aeration pipe 2a is a hollow with a plurality of air holes on the side wall. Tube. When the preset pipe 2 is a single pipe structure, the preset pipe 2 is the aeration pipe 2a. When the preset pipe 2 has a double casing structure, one of which is an aeration pipe 2a, a protective pipe 2c may be provided outside the aeration pipe 2a or a heating pipe 2b may be provided inside the aeration pipe 2a. When the preset pipe 2 has a three-pipe structure, one of which is an aera...

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Abstract

The invention provides a sludge-rapidly-fermented fertilizer making or soil making pipe system. The pipe system comprises a plurality of preset pipes, and the preset pipes are distributed in a sludge fermenting site of sludge; each preset pipe is of a single-pipe structure or a double-sleeve structure or a multi-sleeve structure, and comprises at least one aerator pipe, and the aerator pipes are hollow pipes with a plurality of air holes formed in the side walls; the fermented fertilizer making system further comprises an aeration device, the aeration device is used for inputting air or oxygen to all the aerator pipes. The pipe system is adopted, pile turning is not required, the occupied area is small, the fermentation efficiency is high, and the effect is good.

Description

technical field [0001] The invention relates to the technical field of environmental protection, in particular to a pipeline system for fast fermentation of sludge to make fertilizer or soil. Background technique [0002] With the continuous improvement of my country's urbanization level, the construction of sewage treatment facilities has developed rapidly, making great contributions to the realization of the country's emission reduction goals and water environment improvement. However, the construction and operation of sewage plants have produced a large amount of excess sludge. Since the construction of sewage plants in our country has been "heavy on water and light on mud" for a long time, it is difficult to effectively dispose of these sludges at present. In addition to the sludge generated by the above-mentioned sewage treatment plants, industries such as papermaking, wine making, and food processing will also generate a large amount of sludge accumulation; urban lakes...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F11/02C05F17/02C05F7/00
CPCC02F11/02C05F7/00C05F17/90Y02W10/20Y02W10/37Y02A40/20
Inventor 宋常明
Owner 武汉乡愁庭院农业科技有限公司
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