Manufacturing method of degradable pot for growing seedlings

A production method and technology for raising seedlings, which are applied in application, cultivation, agriculture and other directions, can solve the problems of sliding span collapse of garbage dumps in sanitary landfills, affecting landfill operations, and high moisture content of sludge, and achieving low cost and high production efficiency. Simple operation and low investment effect

Inactive Publication Date: 2006-09-13
侯芸 +1
View PDF0 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The incineration investment is large, the operating cost is high, and the management is complicated; the sanitary landfill has a high moisture content in the sludge, which seriously affects the landfill operation, and it is also pron

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
  • Manufacturing method of degradable pot for growing seedlings
  • Manufacturing method of degradable pot for growing seedlings
  • Manufacturing method of degradable pot for growing seedlings

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0032] Example 1:

[0033] A method for making a degradable seedling pot, comprising the following steps:

[0034] (1) Mix the sludge compost product and clay evenly; the weight percentage example of sludge compost product mixed with clay is: sludge compost product 90%, clay 10%;

[0035] (2) The mixed material is pressed into shape through a mould;

[0036] (3) drying (generally natural drying), that is, the product of the seedling pot is obtained.

[0037] The sludge composting product is obtained by mixing sludge with a water conditioner and undergoing aerobic fermentation. with existing technology.

[0038] The moisture regulator can be pulverized stalks (for example: wheat straw, rice straw, corn stalk, rape stalk, reed, rattan, bamboo, herbs or other cellulose-containing materials), fly ash or / and saw sawdust. The mixing weight ratio of sludge and moisture conditioner is sludge: moisture conditioner is 1:1.2.

[0039] The aerobic fermentation process goes through t...

Example Embodiment

[0041] Example 2:

[0042] A method for making a degradable seedling pot, comprising the following steps:

[0043] (1) mix the sludge composting product and clay evenly; the weight percentage example of sludge composting product and clay mixing is: sludge composting product 75%, clay 25%;

[0044] (2) The mixed material is pressed into shape through a mould;

[0045] (3) drying (generally natural drying), that is, the product of the seedling pot is obtained.

[0046] Others are the same as in Example 1, omitted.

Example Embodiment

[0047] Example 3:

[0048] A method for making a degradable seedling pot, comprising the following steps:

[0049] (1) Mix the sludge compost product and clay evenly; the weight percentage example of sludge compost product mixed with clay is: sludge compost product 80%, clay 20%;

[0050] (2) The mixed material is pressed into shape through a mould;

[0051] (3) drying (generally natural drying), that is, the product of the seedling pot is obtained.

[0052] Others are the same as in Example 1, omitted.

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

PropertyMeasurementUnit
Outer diameteraaaaaaaaaa
The inside diameter ofaaaaaaaaaa
Wall thicknessaaaaaaaaaa
Login to view more

Abstract

A method for preparing the degradable seedling-culturing bowl includes such steps as providing the mud or the mud compost as basic raw material, mixing it with adhesive, and die pressing. It can decrease the pollution of mud to environment.

Description

technical field [0001] The invention belongs to the treatment and utilization of sludge, and relates to a method for making a degradable seedling pot. It is suitable for making degradable seedling pots and flower pots by using sludge from urban sewage treatment plants or urban domestic garbage or compost products produced by sludge and garbage. Background technique [0002] In order to protect water resources, more and more urban sewage treatment plants have been built, and the amount of sludge produced in the sewage treatment process has also increased sharply. The amount of sludge produced by a secondary sewage treatment plant (the moisture content of the sludge is about 80%) accounts for about 0.05%-0.1% (weight ratio) of the total treated water. An urban sewage treatment plant must not only treat the sewage and discharge it up to standard, but also effectively treat the sludge generated in the process of sewage treatment. If the sludge is not properly treated, it will c...

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): A01G9/10
Inventor 黄宇晴侯芸
Owner 侯芸
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