CN104448463A - Plastic water intake well and preparation method thereof - Google Patents
Plastic water intake well and preparation method thereof Download PDFInfo
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- CN104448463A CN104448463A CN201410463413.3A CN201410463413A CN104448463A CN 104448463 A CN104448463 A CN 104448463A CN 201410463413 A CN201410463413 A CN 201410463413A CN 104448463 A CN104448463 A CN 104448463A
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- water intake
- intake well
- plastics
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- plastics water
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Moulding By Coating Moulds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a plastic water intake well and a preparation method thereof. The plastic water intake well is prepared from the following raw materials in percentage by weight: 85.3-90.0 percent of PE plastics, 0.08-0.13 percent of ultraviolet light absorber, 1.31-1.70 percent of oxidation-resistant stabilizing agent, 0.34-0.44 percent of antibacterial agent, 0.24-0.48 percent of coupling agent, 5.80-8.54 percent of filling agent, 0.43-1.28 percent of release agent and 1.8-2.13 percent of black color masterbatch. The preparation method comprises the following steps: (1) weighing the raw materials according to a ratio; (2) kneading the raw materials; (3) stirring the raw materials; (4) pouring the raw materials in the step (3) into a preset mold, placing the mold on a rotational molding machine, heating, rotating and swinging; and (5) cooling the mold subjected to rotational molding to normal temperature, demolding, and taking out the finished plastic water intake well. The plastic water intake well and the preparation method thereof disclosed by the invention have the beneficial effects that the water intake well made of plastics can be corrosion-resistant and leakage-proof; and moreover, the plastic water intake well can be subjected to one-step rotational molding, the preparation is simple, the cost is low, and the efficiency is high.
Description
Technical field
The present invention relates to drinking water of rural area field, specifically, relate to a kind of plastics water intake well and preparation method thereof.
Background technology
According to water quality, the water yield, weigh by indexs such as water comfort levels, the whole nation still has people in the countryside more than 300,000,000 (middle area and west area account for 80%) drinking-water not reach safety standards.2005, country started countryside potable water security emergency work, will solve 2,120 ten thousand people in the countryside safe drinking water problems in two years.At present for supporting rural drinking water safety projects is registered one's residence the water intake well of kit, it comprises the kits of registering one's residence such as water inlet pipe, valve, water meter, rising pipe for placing, brick or the concrete of usual employing, need a large amount of costs of labor, long in time limit, cost is high, efficiency is low, and easily corrode under complicated soil environment, leak, cause the situation of water pollution or geologic hazard.
Perishable for the water intake well in existing correlation technique, leak, and preparation is complicated, high, the inefficient problem of cost, not yet proposes effective solution at present.
Summary of the invention
Perishable for the water intake well in existing correlation technique, leak, and preparation is complicated, high, the inefficient problem of cost, and the present invention proposes a kind of plastics water intake well and preparation method thereof, can corrosion-resistant, preventing water leakage, and preparation is simple, and cost is low.
Technical scheme of the present invention is achieved in that
According to an aspect of the present invention, provide a kind of plastics water intake well, be made up of the raw material of following mass percent: PE plastics 85.3% ~ 90.0%, UV light absorber 0.08% ~ 0.13%, antioxidant stabilizer 1.31% ~ 1.70%, antiseptic-germicide 0.34% ~ 0.44%, coupling agent 0.24% ~ 0.48%, weighting agent 5.80% ~ 8.54%, releasing agent 0.43% ~ 1.28%, black masterbatch 1.8% ~ 2.13%.
Further, described PE plastics are made up of 12 ~ 30 orders and 30 ~ 35 objects, two kinds of PE plastic grains, wherein, and mass ratio 1:1 ~ 3 of 12 ~ 30 object PE plastic grains and 30 ~ 35 object PE plastic grains; Described UV light absorber comprises 2-hydroxyl-4 octyl group benzophenone; Described antioxidant stabilizer comprises phosphorous acid triphen; Described antiseptic-germicide comprises zirconium phosphate and carries silver; Described coupling agent comprises titanate coupling agent; Described weighting agent comprises nanometer grade calcium carbonate.
According to a further aspect in the invention, provide a kind of preparation method of plastics water intake well, for the preparation of above-mentioned plastics water intake well, and the preparation method of described plastics water intake well comprises the following steps:
1) according to aforementioned proportion, PE plastics, UV light absorber, antioxidant stabilizer, antiseptic-germicide, coupling agent, weighting agent, releasing agent, black masterbatch is taken;
2) mediated in kneader by the above-mentioned raw materials taken, wherein, the temperature of kneading is 50 DEG C ~ 60 DEG C, and the time of kneading is 10min;
3) under the environment at 10 DEG C, stir the raw material after above-mentioned kneading, wherein, the time of stirring is 10min;
4) raw material of step 3) is poured in pre-configured mould, and mould is placed on pre-configured rotational molding machine, carry out heating, rotate, wave, wherein, described heating, rotate, time of waving is 45 ~ 60min, the temperature of heating is 160 DEG C ~ 180 DEG C;
5) normal temperature is cooled to the mould after rotational moulding, and the demoulding is carried out to cooled mould, obtain described plastics water intake well.
Further, when cooling the mould after rotational moulding, described mould is in the state rotating and wave.
Further, being cooled in described step 5) is carried out air-cooled by blower fan to mould.
Beneficial effect of the present invention: adopt the water intake well of plastic material, can corrosion-resistant, preventing water leakage; And this plastics water intake well energy rotation molding, preparation is simple, and cost is low, efficiency is high.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of protection of the invention.
Embodiment 1:
A kind of plastics water intake well described in the embodiment of the present invention 1, is made up of the raw material of following mass percent: PE plastics 90.0%, UV light absorber 0.08%, antioxidant stabilizer 1.31%, antiseptic-germicide 0.34%, coupling agent 0.24%, weighting agent 5.80%, releasing agent 0.43%, black masterbatch 1.8%.
Embodiment 2:
A kind of plastics water intake well described in the embodiment of the present invention 2, is made up of the raw material of following mass percent: PE plastics 85.3%, UV light absorber 0.13%, antioxidant stabilizer 1.70%, antiseptic-germicide 0.44%, coupling agent 0.48%, weighting agent 8.54%, releasing agent 1.28%, black masterbatch 2.13%.
Embodiment 3:
A kind of plastics water intake well described in the embodiment of the present invention 3, is made up of the raw material of following mass percent: PE plastics 87.65%, UV light absorber 0.11%, antioxidant stabilizer 1.51%, antiseptic-germicide 0.39%, coupling agent 0.36%, weighting agent 7.17%, releasing agent 0.89%, black masterbatch 1.97%.
A kind of plastics water intake well preparation method of the embodiment of the present invention, comprises the following steps:
1) according to aforementioned proportion, PE plastics, UV light absorber, antioxidant stabilizer, antiseptic-germicide, coupling agent, weighting agent, releasing agent, black masterbatch is taken;
2) mediated in kneader by the above-mentioned raw materials taken, wherein, the temperature of kneading is 50 DEG C ~ 60 DEG C, and the time of kneading is 10min;
3) under the environment at 10 DEG C, stir the raw material after above-mentioned kneading, wherein, the time of stirring is 10min;
4) raw material of step 3) is poured in pre-configured mould, and mould is placed on pre-configured rotational molding machine, carry out heating, rotate, wave, wherein, described heating, rotate, time of waving is 45 ~ 60min, the temperature of heating is 160 DEG C ~ 180 DEG C;
5) normal temperature is cooled to the mould after rotational moulding, and the demoulding is carried out to cooled mould, obtain described grog well.
Wherein, when cooling the mould after rotational moulding, described mould is in the state rotating and wave, in addition, air-cooled for carry out air-cooled by blower fan to mould in described step 5), further, when the described plastics water intake well of concrete preparation, the weight of the raw material of step 4) calculates according to the concrete volume of well.
In sum, by means of technique scheme of the present invention, adopt the water intake well of plastic material, can corrosion-resistant, preventing water leakage; And this plastics water intake well energy rotation molding, preparation is simple, and cost is low, efficiency is high.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a plastics water intake well, it is characterized in that, be made up of the raw material of following mass percent: PE plastics 85.3% ~ 90.0%, UV light absorber 0.08% ~ 0.13%, antioxidant stabilizer 1.31% ~ 1.70%, antiseptic-germicide 0.34% ~ 0.44%, coupling agent 0.24% ~ 0.48%, weighting agent 5.80% ~ 8.54%, releasing agent 0.43% ~ 1.28%, black masterbatch 1.8% ~ 2.13%.
2. plastics water intake well according to claim 1, is characterized in that: described PE plastics are made up of 12 ~ 30 orders and 30 ~ 35 objects, two kinds of PE plastic grains, wherein, and mass ratio 1:1 ~ 3 of 12 ~ 30 object PE plastic grains and 30 ~ 35 object PE plastic grains.
3. plastics water intake well according to claim 1, is characterized in that: described UV light absorber comprises 2-hydroxyl-4 octyl group benzophenone.
4. plastics water intake well according to claim 1, is characterized in that: described antioxidant stabilizer comprises phosphorous acid triphen.
5. plastics water intake well according to claim 1, is characterized in that: described antiseptic-germicide comprises zirconium phosphate and carries silver.
6. plastics water intake well according to claim 1, is characterized in that: described coupling agent comprises titanate coupling agent.
7. plastics water intake well according to claim 1, is characterized in that: described weighting agent comprises nanometer grade calcium carbonate.
8. a preparation method for plastics water intake well, is characterized in that: for the preparation of the plastics water intake well in claim 1 to 7 described in any one, and the preparation method of described plastics water intake well comprises the following steps:
1) according to aforementioned proportion, PE plastics, UV light absorber, antioxidant stabilizer, antiseptic-germicide, coupling agent, weighting agent, releasing agent, black masterbatch is taken;
2) mediated in kneader by the above-mentioned raw materials taken, wherein, the temperature of kneading is 50 DEG C ~ 60 DEG C, and the time of kneading is 10min;
3) under the environment at 10 DEG C, stir the raw material after above-mentioned kneading, wherein, the time of stirring is 10min;
4) raw material of step 3) is poured in pre-configured mould, and mould is placed on pre-configured rotational molding machine, carry out heating, rotate, wave, wherein, described heating, rotate, time of waving is 45 ~ 60min, the temperature of heating is 160 DEG C ~ 180 DEG C;
5) normal temperature is cooled to the mould after rotational moulding, and the demoulding is carried out to cooled mould, obtain described plastics water intake well.
9. the preparation method of plastics water intake well according to claim 8, is characterized in that: when cooling the mould after rotational moulding, and described mould is in the state rotating and wave.
10. the preparation method of plastics water intake well according to claim 8, is characterized in that: being cooled in described step 5) is carried out air-cooled by blower fan to mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410463413.3A CN104448463A (en) | 2014-09-12 | 2014-09-12 | Plastic water intake well and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410463413.3A CN104448463A (en) | 2014-09-12 | 2014-09-12 | Plastic water intake well and preparation method thereof |
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| CN104448463A true CN104448463A (en) | 2015-03-25 |
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| CN201410463413.3A Pending CN104448463A (en) | 2014-09-12 | 2014-09-12 | Plastic water intake well and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275077A (en) * | 2015-10-30 | 2016-01-27 | 顾地科技股份有限公司 | Round plastic well bottom plate manufactured through rotational moulding and electric melting connection and production method thereof |
| CN107501695A (en) * | 2017-10-10 | 2017-12-22 | 宏岳塑胶集团股份有限公司 | A kind of antimicrobial form polyvinyl piping materials and preparation method thereof |
Citations (3)
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| CN1083154A (en) * | 1993-04-27 | 1994-03-02 | 天津市水利科学研究所 | Plumber's skill under double-wall corrugated pipe well and the counterweight thereof |
| WO2012091352A2 (en) * | 2010-12-29 | 2012-07-05 | Kim Wan Sik | Composition for manufacturing artificial wisteria stem and method for manufacturing artificial wisteria stem |
| CN103724773A (en) * | 2013-12-19 | 2014-04-16 | 江苏洁润管业有限公司 | Nanometer antimicrobial polyethylene tube material and preparing method thereof |
-
2014
- 2014-09-12 CN CN201410463413.3A patent/CN104448463A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1083154A (en) * | 1993-04-27 | 1994-03-02 | 天津市水利科学研究所 | Plumber's skill under double-wall corrugated pipe well and the counterweight thereof |
| WO2012091352A2 (en) * | 2010-12-29 | 2012-07-05 | Kim Wan Sik | Composition for manufacturing artificial wisteria stem and method for manufacturing artificial wisteria stem |
| CN103724773A (en) * | 2013-12-19 | 2014-04-16 | 江苏洁润管业有限公司 | Nanometer antimicrobial polyethylene tube material and preparing method thereof |
Non-Patent Citations (2)
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| 山西省化工研究所: "《塑料橡胶加工助剂（第2版）》", 31 August 2002, 化学工业出版社 * |
| 张师军、乔金粱主编: "《聚乙烯树脂及其应用》", 31 August 2011, 化学工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275077A (en) * | 2015-10-30 | 2016-01-27 | 顾地科技股份有限公司 | Round plastic well bottom plate manufactured through rotational moulding and electric melting connection and production method thereof |
| CN107501695A (en) * | 2017-10-10 | 2017-12-22 | 宏岳塑胶集团股份有限公司 | A kind of antimicrobial form polyvinyl piping materials and preparation method thereof |
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Application publication date: 20150325 |
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