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Preparation method for producing slow-release flower fertilizer by using waste plastic granules

A technology for waste plastics and granules, which is applied to the preparation field of waste plastic granules to produce slow-release flower fertilizer, can solve the problems of polluted farmland, high production cost, complicated preparation process, etc., and achieves the effects of less ash, low production cost, and sturdy stems.

Inactive Publication Date: 2018-09-28
安徽永豪新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the current domestic slow-release fertilizers are mainly coated slow-release fertilizers. Although the effect of coated slow-release fertilizers is better, their production costs are high and the preparation process is complicated. At the same time, the coating materials do not degrade and cause pollution. Coating materials such as sulfur, paraffin, etc., pollute farmland, so it is not suitable for large-scale use in farmland

Method used

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  • Preparation method for producing slow-release flower fertilizer by using waste plastic granules
  • Preparation method for producing slow-release flower fertilizer by using waste plastic granules
  • Preparation method for producing slow-release flower fertilizer by using waste plastic granules

Examples

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Embodiment 1

[0021] A preparation method for producing slow-release flower fertilizer from waste plastic granules, which is made of the following raw materials in parts by weight: 30 parts of animal manure, 20 parts of waste plastic granules, 20 parts of urea, 5 parts of peanut shells, 15 parts of egg shells, and 20 parts of fruit peel waste 20 parts of potato waste, 10 parts of plant ash, 5 parts of binder, 3 parts of waste oil, and 1 part of controllable degradation agent.

[0022] A preparation method for producing slow-release flower fertilizer from waste plastic granules, comprising the following steps: (1) respectively mixing animal feces, waste plastic granules, urea, peanut shells, egg shells, fruit peel waste, potato waste, plant ash, and After the agent, waste oil, and compression molding are carried out, the pyrolysis reaction is continued, and after cooling, it is pulverized into a powder for later use; (2) plant ash and 0.1mol / L sulfuric acid solution are prepared into a mixed ...

Embodiment 2

[0029] A preparation method for producing slow-release flower fertilizer from waste plastic granules, which is made of the following raw materials in parts by weight: 40 parts of animal manure, 30 parts of waste plastic granules, 10 parts of urea, 5 parts of peanut shells, 10 parts of egg shells, and 10 parts of fruit peel waste 10 parts of potato waste, 10 parts of plant ash, 5 parts of binder, 3 parts of waste oil, and 1 to 3 parts of controllable degradation agent.

[0030]A preparation method for producing slow-release flower fertilizer from waste plastic granules, comprising the following steps: (1) respectively mixing animal feces, waste plastic granules, urea, peanut shells, egg shells, fruit peel waste, potato waste, plant ash, and agent, gutter oil, controllable degradation agent, after compression molding, continue to carry out pyrolysis reaction, after cooling, pulverize into powder again for later use; Prepare a mixed solution, microwave reaction at 40°C for 10 min...

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Abstract

The invention discloses a preparation method for producing slow-release flower fertilizer by using waste plastic granules. The slow-release flower fertilizer is mainly prepared from animal manure, thewaste plastic granules, urea, peanut shells, egg shells, peel waste, potato waste, plant ash, bonding agents, swill-cooked dirty oil and controllable degradation agents. Under the high pressure conditions, all the materials are processed into cylindrical granules. The slow-release flower fertilizer prepared by means of the treatment process specially meets the growth and development of flower plants and contains various nutrients such as nitrogen, phosphorus and potassium trace elements, the soil structure is reasonable, loosening and ventilation are conducted, the water and fertilizer retention capacity is high, the slow-release flower fertilizer does not burn roots, specially contains microbial beneficial bacteria and is free of pests and diseases, users conveniently plant flowers, thetime is saved, the slow-release flower fertilizer is environmentally friendly and odorless, the plant growth is accelerated, the plants are flourishing and fruitful, the plant survival rate is increased, the comprehensive characteristics are high, and the slow-release flower fertilizer has high popularization value.

Description

technical field [0001] The invention relates to the field of flower planting, in particular to a preparation method for producing slow-release flower fertilizer from waste plastic particles. Background technique [0002] The dangers of discarding plastic products at will are well known to everyone. In recent years, the issue of how to dispose of waste plastics has also topped the list of heated discussions. Conventionally, the main treatment methods of waste plastics are landfill, incineration and recycling to prepare plastic products. But people still haven't found an effective and environmentally friendly way to solve the problem of recycling waste plastics. [0003] The main reason for the low utilization rate of fertilizers is the leaching and volatilization of fertilizers. A large amount of leaching of fertilizers not only reduces the fertility of the soil, reduces the quality of crops, causes a lot of economic losses, but also causes environmental pollution. Therefo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05C9/00C05G3/00C05G5/37C05D1/00C05F1/007C05F3/00C05F5/002C05F9/00
Inventor 董子豪
Owner 安徽永豪新材料科技有限公司
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