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A compression-resistant rainwater collection module and its processing technology

A rainwater collection and pressure technology, which is applied in the field of water supply and drainage, can solve the problems of weakened water storage capacity, poor pressure bearing capacity, and small water storage scale, and achieve the effects of reducing costs, increasing wear resistance, and improving water storage capacity

Active Publication Date: 2017-09-05
HEFEI REYAO ENVIRONMENTAL PROTECTION BUILDING MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The environmental protection and pressure-resistant rainwater collection module currently used has small water storage scale, limited application range, high cost, and poor pressure bearing capacity when buried underground. Long-term buried underground will lead to weakened water storage capacity.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The material components provided in this example include: 34 parts of mother powder, 7 parts of acrylonitrile-butadiene-styrene copolymer, 7 parts of methyl methacrylate-butadiene-styrene terpolymer, 5 parts of antioxidant parts, plasticizer 5 parts, calcium carbonate 12 parts, carbon black 10 parts, diatomaceous earth 11 parts, glass fiber 9 parts.

[0026] The mother powder is composed of polyvinyl chloride, polypropylene and polystyrene.

[0027] The antioxidant consists of a mixture of tetraerythritol ester and triphenyl phosphite.

[0028] The plasticizer is composed of diethyl phthalate and dioctyl adipate.

[0029] The processing technology of the pressure-resistant rainwater collection module is as follows:

[0030] 1) Mix the master powder, acrylonitrile-butadiene-styrene copolymer and methyl methacrylate-butadiene-styrene terpolymer in the raw materials, heat and melt to control the temperature at 196°C and the pressure at 38MPa, and adjust Stir at a rotati...

Embodiment 2

[0038] The material components provided in this example include: 35 parts of mother powder, 9 parts of acrylonitrile-butadiene-styrene copolymer, 7 parts of methyl methacrylate-butadiene-styrene terpolymer, 5 parts of antioxidant parts, 5 parts of plasticizer, 13 parts of calcium carbonate, 8 parts of carbon black, 9 parts of diatomaceous earth, and 9 parts of glass fiber.

[0039] Preferably, the mother powder is composed of polyvinyl chloride, polypropylene and polystyrene.

[0040] Preferably, the antioxidant is composed of tetraerythritol ester and triphenyl phosphite mixed.

[0041] Preferably, the plasticizer is composed of diethyl phthalate and dioctyl adipate.

[0042] The processing technology of the pressure-resistant rainwater collection module, the steps are as follows:

[0043] 1) Mix the master powder, acrylonitrile-butadiene-styrene copolymer and methyl methacrylate-butadiene-styrene terpolymer in the raw materials, heat and melt to control the temperature at ...

Embodiment 3

[0051] The material components provided in this example include: 36 parts of mother powder, 9 parts of acrylonitrile-butadiene-styrene copolymer, 6 parts of methyl methacrylate-butadiene-styrene terpolymer, 5 parts of antioxidant parts, 4 parts of plasticizer, 10 parts of calcium carbonate, 9 parts of carbon black, 11 parts of diatomaceous earth, and 10 parts of glass fiber.

[0052] Preferably, the mother powder is composed of polyvinyl chloride, polypropylene and polystyrene.

[0053] Preferably, the antioxidant is composed of tetraerythritol ester and triphenyl phosphite mixed.

[0054] Preferably, the plasticizer is composed of diethyl phthalate and dioctyl adipate.

[0055] The processing technology of the pressure-resistant rainwater collection module, the steps are as follows:

[0056] 1) Mix the master powder, acrylonitrile-butadiene-styrene copolymer and methyl methacrylate-butadiene-styrene terpolymer in the raw materials, heat and melt to control the temperature a...

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PUM

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Abstract

The invention provides a pressure-resistant rainwater collection module and its processing technology. It is assembled from multiple groups of panels. The panels are all hollow structures. The raw material components of the panels include: 31-36 parts of mother powder, Nitrile-butadiene-styrene copolymer 5-9 parts, methyl methacrylate-butadiene-styrene terpolymer 4-7 parts, antioxidant 3-5 parts, plasticizer 4-5 parts , 9-13 parts of calcium carbonate, 8-11 parts of carbon black, 9-11 parts of diatomaceous earth, and 9-10 parts of glass fiber. Through the original ratio provided by the invention, the prepared rainwater collection module further improves the wear resistance and corrosion resistance, and greatly enhances the compression resistance. The processing technology is novel, suitable for large-scale industrial production, and is convenient for further popularization and application.

Description

technical field [0001] The invention relates to the technical field of water supply and drainage, in particular to a pressure-resistant rainwater collection module and its processing technology. Background technique [0002] With the continuous development of urbanization, especially the rapid development of my country's economy in recent years, the rapid expansion of urban population has brought huge challenges to urban infrastructure, especially the utilization of water resources is worrying. Groundwater is often collected to meet people's daily needs, making groundwater resources increasingly depleted. Urban construction makes rivers and foundations all concrete structures, which is not conducive to the effective accumulation and recycling of water resources even in the rainy season. [0003] The use of environmental protection and pressure-resistant rainwater collection modules can effectively collect rainwater, and the use of collected rainwater can solve the shortage of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L27/06C08L23/12C08L25/06C08L55/02C08L51/04C08K13/04C08K7/14C08K3/34C08K3/04C08K3/26E03B3/02B29C43/58
CPCY02A20/108
Inventor 唐祥红
Owner HEFEI REYAO ENVIRONMENTAL PROTECTION BUILDING MATERIAL TECH
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