Equipment for preparation of organic fertilizers from solid waste

A solid waste and organic fertilizer technology, which is applied to the preparation of organic fertilizers, organic fertilizers, and the treatment of biological organic parts. The effect of material loss

Inactive Publication Date: 2018-11-16
陈桂芬
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in this method, the waste liquid is usually pumped into the treatment chamber through pipelines and power pumps, and after the earth

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Equipment for preparation of organic fertilizers from solid waste
  • Equipment for preparation of organic fertilizers from solid waste
  • Equipment for preparation of organic fertilizers from solid waste

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0025] Such as Figure 1-3 As shown, a device for preparing organic fertilizer from solid waste includes a pool body 1, a treatment chamber 2, a liquid collection chamber 3, an infusion part, an opening and closing device, and a filtering device, wherein the treatment chamber 2 and the liquid collection chamber 3 are both Made of stainless steel, the treatment chamber 2 is set in the pool body 1, and live earthworms are arranged in the treatment room 2 for fermenting biogas residue; the liquid collection chamber 3 is set in the pool body , and the position is located below the treatment chamber 2, and is used to collect excess biogas slurry in the treatment chamber 2; prefera...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses equipment for preparation of organic fertilizers from solid waste. The equipment includes: a pool body; a treatment chamber; a liquid collection chamber, which is used for collecting redundant biogas liquid in the treatment chamber, is disposed below the treatment chamber, and can move up and down relative to the treatment chamber; a transfusion component, which is used forcommunicating the treatment chamber and the liquid collection chamber, and includes first liquid channels and a plurality of second liquid channels disposed under the first liquid channels; and a filter device, which includes first filter pieces matching the first liquid channels and second filter parts and flexible liquid flow parts that match the second liquid channels. According to the invention, biogas residue is filtered by the filter pieces and filter parts, outflow of biogas residue from the treatment chamber along with the biogas residue can be avoided, and the circumstance of material loss can be avoided; secondly, the equipment is also equipped with the flexible liquid flow parts, the flexible liquid flow parts can be opened only under the action of an external force, and then can cooperate with an opening-closing device to realize better cut-off of the second liquid channels, thus avoiding leakage.

Description

technical field [0001] The invention belongs to the technical field of solid waste reuse, in particular to a device for preparing organic fertilizer from solid waste. Background technique [0002] In rural areas, a large amount of solid waste is often produced, such as agricultural straw; the traditional treatment method is usually to produce biogas by crushing and fermenting, and then use earthworms to process the biogas residue to prepare organic fertilizer. Due to the extremely fast reproduction speed of earthworms, it is easy to have an excessively high density of earthworms in this way, so the earthworms need to be separated regularly. [0003] The traditional separation methods are feed induction or strong light irradiation, which consume a lot of resources and take a long time. In order to solve the above problems, it appears that the biogas slurry collected during the treatment process is returned to the treatment chamber, so that the earthworms drill out to the wat...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C05F17/02C05F17/00
CPCC05F17/05C05F17/964C05F17/986Y02W30/40
Inventor 陈飞燕陈桂芬
Owner 陈桂芬
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap