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Method for treating municipal sludge by three-dimensionally breeding earthworms

A technology of municipal sludge and three-dimensional aquaculture

Inactive Publication Date: 2021-01-05
浙江七禾生态科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a method for treating municipal sludge with three-dimensional cultured earthworms, which not only does not cause the farm to be dirty, but also has high nutritional content in the cultured sludge, and at the same time, it is convenient for the staff to observe the earthworms in real time. It solves the problem that when earthworms are cultured in existing sludge, raw materials such as sludge are easily scattered in the site, causing the site to be dirty and smelly, and the living environment of earthworms cannot be effectively controlled. At the same time, the growth cycle of earthworms is unstable, which is not convenient for work. The problem of personnel observing the growth of earthworms in real time

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Embodiment Construction

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. 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.

[0025] A method for treating municipal sludge by three-dimensional cultivation of earthworms, comprising the following steps:

[0026] S1: Make the breeding pond, select high-transparent polyethylene material, melt the high-transparent polyethylene material into a molten state, then pour the high-transparent polyethylene melt into the mold of the breeding pond to complete injection molding, and wait for the injection parts inside the breeding pond to cool Then remove it;

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Abstract

The invention relates to the technical field of earthworm breeding, and discloses a method for treating municipal sludge by three-dimensionally breeding earthworms. The method comprises the followingsteps: S1, manufacturing a culture pond; S2, preparing breeding sludge; S3, laying breeding sludge and young earthworms; S4, establishing a breeding environment; S5, taking out the earthworms; and S6,packaging and storing. According to the method for treating the municipal sludge through three-dimensionally breeding the earthworms, the phenomenon of mess of a breeding field cannot be caused, thenutrient content of the breeding sludge is high, and meanwhile workers can conveniently observe the growth condition of earthworms in real time.

Description

technical field [0001] The invention relates to the technical field of earthworm cultivation, in particular to a method for treating municipal sludge by three-dimensional cultivation of earthworms. Background technique [0002] Earthworms are commonly known as Quzhi, and traditional Chinese medicine is called Dilong, which is cold in nature and salty in taste. Function: clearing away heat, calming liver, relieving asthma, tongluo. Earthworms move in the soil, loosen the soil, and allow air and water to penetrate more deeply into the soil, which is beneficial to plant growth and can improve the soil. At the same time, the dung particles discharged by earthworms are non-toxic, odorless, clean and hygienic. Vermicompost is a black, uniform, finely divided substance with a natural earthy taste, and has good porosity, air permeability, drainage and high water holding capacity. . Its biggest feature is the reasonable combination of organic matter-microbes-growth factors, improv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/033A23K10/12A23K10/18A23K10/26A23K10/30A23K10/37A23K50/80C02F11/02
CPCA01K67/0332A23K10/12A23K10/18A23K10/26A23K10/30A23K10/37A23K50/80C02F11/02Y02P60/87Y02A40/818
Inventor 柴宏辉武军叶强
Owner 浙江七禾生态科技有限公司
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