Special modified material for planting and culturing blocking net and novel energy-saving and environmental-protection process

An energy-saving, environment-friendly, and special-purpose material technology, which is applied in the field of aquaculture net modification special material, energy-saving and environment-friendly new technology, and planting field. , the effect of huge economic benefits

Inactive Publication Date: 2011-05-25
耿玉兰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, my country's plastic waste treatment methods are mainly landfill and simple incineration. Landfill needs to occupy a lot of valuable land, and it will pollute the surrounding environment and groundwater resources. Simple incineration will also emit harmful gases and residues. Bad strategy

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Example 1: Sorting out the available waste plastics from the recyclables, crushing the sorted materials into small pieces of 20mm×20mm size; putting the crushed materials into the cleaning equipment and washing them with water; washing the washed materials Put it into the dryer for drying treatment; take the dried and processed materials and various additives according to 100 parts of waste plastics, 1-10 parts of toughening agent, 0.5-4 parts of stabilizer, 2 parts of dispersant, Mix 0.5-1.5 parts of oxygen agent, 2-8 parts of phthalocyanine green masterbatch, stir at a certain temperature for 15-30 minutes, and discharge the material after it is fully uniform; put the mixed material into the extruder for extrusion For granulation, put the strips extruded by the extruder into the granulator for pelletizing and forming into granules; the granulated pellets are sent to the collection bin through the distribution system for bagging and packaging.

[0028] The toughening a...

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PUM

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Abstract

The invention provides a special modified material for a planting and culturing blocking net and a novel energy-saving and environmental-protection process, which relate to the field of polymer forming and processing. The novel process comprises the following steps that: useable waste and old plastics are sorted and picked out from recovered objects, the sorted and picked materials are crushed, the crushed materials are placed into cleaning equipment to be cleaned through water addition, the cleaned materials are placed into a baking machine for carrying out baking treatment, the baked materials are taken to be mixed with various accessory ingredients according to a proportion of 100 parts of waste and old plastics, 1 to 10 parts of tougheners, 0.5 to 4 parts of stabilizers, 2 parts of dispersing agents, 0.5 to 1.5 parts of antioxidants and 2 to 8 parts of cyanine green master batches, the mixed materials are placed into an extruding machine for carrying out extrusion granulation, striped materials extruded by the extruding machine are placed into a pelleter to be cut into particles, and the cut and formed particles are placed into bags. The invention has the beneficial effect of providing the method for treating waste and old plastics.

Description

Technical field: [0001] The invention relates to the field of polymer molding and processing, in particular to the modification and granulation of waste plastics, in particular to special materials for planting and breeding block modification and a new technology for energy saving and environmental protection. Background technique: [0002] my country is a country with relatively scarce resources per capita. The per capita possession of the main 45 kinds of resources is less than half of the world average. Waste plastic resources are called "urban treasures" by modern economists. As we all know, plastic raw materials are chemical products extracted from natural petroleum. Petroleum is the lifeblood of modern industry and is related to the energy of the country. According to the statistics of relevant departments, the plastic waste produced by a medium-sized city every year can meet the needs of 20 small and medium-sized plastic enterprises. Raw material demand, therefore, re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/04C08L23/08
Inventor 耿玉兰
Owner 耿玉兰
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