CN102660128A - Plastic coat ash material and pipe, production technology and production system - Google Patents
Plastic coat ash material and pipe, production technology and production system Download PDFInfo
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- CN102660128A CN102660128A CN2012101146054A CN201210114605A CN102660128A CN 102660128 A CN102660128 A CN 102660128A CN 2012101146054 A CN2012101146054 A CN 2012101146054A CN 201210114605 A CN201210114605 A CN 201210114605A CN 102660128 A CN102660128 A CN 102660128A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 47
- 238000005516 engineering process Methods 0.000 title abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 51
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000012188 paraffin wax Substances 0.000 claims abstract description 36
- 238000003756 stirring Methods 0.000 claims abstract description 28
- 238000001816 cooling Methods 0.000 claims abstract description 23
- 238000005520 cutting process Methods 0.000 claims abstract description 22
- 238000009835 boiling Methods 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 239000010881 fly ash Substances 0.000 claims description 143
- 239000002994 raw material Substances 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 29
- 238000002360 preparation method Methods 0.000 claims description 20
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Abstract
The invention provides a plastic coat ash material, and a pipe, a production technology and a production system. The utilization ratio of coat ash can be improved. The plastic coat ash material comprises the following components in part by weight: 30-80 parts of coat ash, 1-4.5 parts of a fusion agent, 20-70 parts of resin powder, 0.5-2.5 parts of stearic acid and 0.02-0.1 parts of paraffin. The production technology comprises the following steps: mixing and stirring the coat ash, the resin powder and the stearic acid uniformly; pouring the fusion agent and the paraffin in the boiling state to form a mixture; and stirring the mixture and cooling the mixture to room temperature to form a powdery plastic coat ash material, or extruding a powder material of the well-stirred plastic coat ash material into strips and cutting off the strips to form a granular plastic coat ash material; heating to soften the plastic coat ash material; extruding the softened plastic coat ash material into a pipe mold; performing vacuum forming; and cooling to form the pipe. Due to the production technology, the utilization ratio of coat ash can be improved; and the pipe manufactured by the plastic coat ash material is good in machinability, can realize flaring socket connection and isodiametric hot-melting connection, is suitable for various construction conditions, can greatly improve the efficiency of pipe construction.
Description
Technical field
The present invention relates to the trade waste field, be specifically related to flyash plastic material and tubing, production technique and system.
Background technology
Flyash is one of bigger industrial residue of the current discharge capacity of China, and along with development of electric power industry, the flyash quantity discharged of coal-burning power plant increases year by year.A large amount of flyash does not add processing, will produce airborne dust, atmosphere pollution; If entering water system can cause the river to silt up, and toxic chemical substance wherein also can work the mischief to human body and biology.Therefore, the comprehensive utilization of flyash is turned waste into wealth, is turned bane into boon, and has become important techniques economic policy in China's economic construction, is to solve China's electrical production environmental pollution, the important means of contradiction between the resource shortage.
At present; China's flyash is generally as cement, mortar or concrete adulterant; Perhaps replace clay to produce the raw material that cement who knows as raw material in flyash, make vitrified brick, steam-pressing aero-concrete, foamed concrete, hollow block, sintering or non-sintering ceramsite, but above these methods all only are a spot of flyash that added; If the amount of adding is excessive, will influence its performance of products.Also have flyash is used as the making road, makes up dam body, the backfill of hollow lowland, farmland, subsidence area, colliery and mine is though a large amount of use flyash can not utilize flyash very fully.
Summary of the invention
The invention provides flyash plastic material and tubing, production technique and system, can improve the utilization of coal ash rate.
A kind of flyash plastic material, raw material comprises: flyash 30-80 part, fusogen 1-4.5 part, resin-oatmeal 20-70 part, Triple Pressed Stearic Acid 0.5-2.5 part, paraffin 0.02-0.1 part.
Preferably, said raw material is in parts by weight: flyash 35-75 part, fusogen 1.2-4.3 part, resin-oatmeal 25-65 part, Triple Pressed Stearic Acid 0.6-2.4 part, paraffin 0.03-0.09 part;
Preferably, said raw material per-cent is: raw material is in parts by weight: flyash 40-70 part, fusogen 1.3-4 part, resin-oatmeal 30-60 part, Triple Pressed Stearic Acid 0.65-2.3 part, paraffin 0.04-0.08 part.
Preferably, to add up be 100 parts for described flyash and resin-oatmeal.
Preferably, described fineness of pulverized-coal ash is the 80-600 order;
Preferably, fineness was the 80-600 order when said flyash plastic material was Powdered, and size was the 0.5-5 millimeter when said flyash plastic material was particulate state.
The present invention also provides the production technique of above-mentioned any described flyash plastic material, comprising:
Flyash, resin-oatmeal, Triple Pressed Stearic Acid are mixed and formation first mixture that stirs;
Fusogen is heated to boiling state;
The said fusogen and the paraffin that will be in boiling state are poured said first mixture into, stir to form second mixture;
Said second mixture stirring is cooled to room temperature.
Preferably, after said second mixture stirring was cooled to room temperature, said production technique further comprised:
To the 150-190 degree, make said second mixture softening said second mixture heating up;
Said second mixture of remollescent is squeezed into strip;
Said second mixture of strip is cut off and cool to room temperature.
The present invention also provides a kind of tubing of using above-mentioned any said flyash plastic material preparation; Raw material comprises: flyash, fusogen, resin-oatmeal, Triple Pressed Stearic Acid, paraffin; Wherein, Described raw material is in parts by weight: flyash 30-80 part, fusogen 1-4.5 part, resin-oatmeal 20-70 part, Triple Pressed Stearic Acid 0.5-2.5 part, paraffin 0.02-0.1 part.
The present invention also provides a kind of production technique that above-mentioned any flyash plastic material prepares tubing of using, and comprising:
The flyash plastic material is heated to the 150-190 degree, makes said flyash plastic material softening;
The said flyash plastic material of remollescent is clamp-oned Cheng Mo in the pipe mold;
Typing and cooling.
Preferably, said being fixed in vacuum environment finalized the design.
Preferably, after said typing and the cooling, the production technique of said tubing further comprises:
With cooled tubing cutting;
With the tubing enlarging after the cutting;
Tubing after the enlarging is packed.
The present invention also provides a kind of production system of tubing of above-mentioned any powder application coal ash plastic material preparation, comprising: forcing machine, pipe mold, cooling tank;
Said forcing machine, it is used to add heat mixture, and the compound after will heating is clamp-oned said pipe mold;
Said pipe mold, it is used for the flyash plastic material of clamp-oning is carried out moulding and sends into cooling tank;
Said cooling tank, it is used for tubing is cooled off.
Preferably, said production system further comprises: stirrer, cold mixer and feeder;
Described stirrer, it is used to stir raw material, forms compound;
Described cold mixer, it is used for the compound after stirring is stirred and cools off;
Described feeder, it is used for refrigerative flyash plastic material is transferred to said forcing machine.
Preferably, production system further comprises: tractor, cutting machine and pipe-expanding machine;
Described tractor, it is used for cooled tubing is sent into cutting machine;
Described cutting machine, it is used to cut through the next tubing of tractor transfer;
Described pipe-expanding machine, it is used for the tubing expanding end after the cutting.
Through flyash plastic material provided by the invention and tubing, production technique and system, can bring following beneficial effect:
1, realizes the extensive application of flyash; Improved the utilization of coal ash rate, the raw material of producing a kind of flyash plastic material of the present invention comprises: raw material comprises: flyash, fusogen, resin-oatmeal, Triple Pressed Stearic Acid, paraffin, wherein; Said raw material is in parts by weight: flyash 30-80 part; Fusogen 1-4.5 part, resin-oatmeal 20-70 part, Triple Pressed Stearic Acid 0.5-2.5 part, paraffin 0.02-0.1 part have been realized the comprehensive utilization of flyash, turn waste into wealth, turn bane into boon;
2, the flyash plastic material produced of the present invention has acid-alkali-corrosive-resisting, anti-oxidant, advantage such as production performance is good;
3, use the product good combination property of flyash plastic material preparation of the present invention; The tubing of producing; Smooth surface, insulation, waterproof, anti-external and internal pressure, acid-alkali-corrosive-resisting, workability are good; And can realize that the enlarging socket joint connects, isometrical thermosol connects, and be applicable to various execution conditions, improved the tubing operating efficiency greatly;
4, the product of application flyash plastic material preparation of the present invention is reusable, discarded pollution-free, uses to meet drinking water standard, may be used on fields such as Drinking Water water pipe.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; Below will discuss the accompanying drawing of required use in embodiment or the description of the Prior Art; Obviously, only be some embodiments of the present invention in the technical scheme that combines accompanying drawing to describe, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other embodiment and accompanying drawing thereof according to these accompanying drawing illustrated embodiments.
Fig. 1 is the production technique of Powdered according to an embodiment of the invention flyash plastic material;
Fig. 2 is the production technique of particulate state flyash plastic material according to an embodiment of the invention;
Fig. 3 is that powder application coal ash plastic material prepares the production technique of tubing according to an embodiment of the invention;
Fig. 4 is that powder application coal ash plastic material prepares the production system of tubing according to an embodiment of the invention.
Embodiment
Below will combine accompanying drawing that the technical scheme of various embodiments of the present invention is carried out clear, complete description, obviously, described embodiment only is a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment described in the present invention, those of ordinary skills are resulting all other embodiment under the prerequisite that does not need creative work, all in the scope that the present invention protected.
A kind of flyash plastic material of the present invention; Raw material comprises: flyash, fusogen, resin-oatmeal, Triple Pressed Stearic Acid, paraffin; Wherein, Said raw material is in parts by weight: flyash 30-80 part, fusogen 1-4.5 part, resin-oatmeal 20-70 part, Triple Pressed Stearic Acid 0.5-2.5 part, paraffin 0.02-0.1 part.
In various embodiments of the present invention, preferably, said raw material is in parts by weight: flyash 35-75 part, fusogen 1.2-4.3 part, resin-oatmeal 25-65 part, Triple Pressed Stearic Acid 0.6-2.4 part, paraffin 0.03-0.09 part;
In various embodiments of the present invention, preferably, said raw material per-cent is: raw material is in parts by weight: flyash 40-70 part, fusogen 1.3-4 part, resin-oatmeal 30-60 part, Triple Pressed Stearic Acid 0.65-2.3 part, paraffin 0.04-0.08 part.
In various embodiments of the present invention, preferably, it is 100 parts that described flyash and resin-oatmeal are added up.
A kind of flyash plastic material of the present invention can improve the utilization of coal ash rate, and the part by weight through conversion flyash can reach more than 60%, has realized the comprehensive utilization of flyash, turns waste into wealth, turns bane into boon.
In various embodiments of the present invention; Preferably; Described fineness of pulverized-coal ash is the 80-600 order; Such as: 80 orders, 90 orders, 100 orders, 110 orders, 120 orders, 130 orders, 140 orders, 150 orders, 180 orders, 200,220 orders, 250 orders, 280 orders, 300 orders, 330 orders, 350 orders, 380 orders, 400 orders, 420 orders, 450 orders, 480 orders, 500 orders, 520 orders, 550 orders, 580 orders or 600 orders, and the scope between wherein any two values.
In various embodiments of the present invention; Preferably; Fineness was 80 orders-600 orders when said flyash plastic material was Powdered; Such as: 80 orders, 90 orders, 100 orders, 110 orders, 120 orders, 130 orders, 140 orders, 150 orders, 180 orders, 200 orders, 220 orders, 250 orders, 280 orders, 300 orders, 330 orders, 350 orders, 380 orders, 400 orders, 420 orders, 450 orders, 480 orders, 500 orders, 520 orders, 550 orders, 580 orders or 600 orders, and the scope between wherein any two values.
Size was the 0.5-5 millimeter when said flyash plastic material was particulate state; Such as: 0.8 millimeter, 1 millimeter, 1.2 millimeters, 1.5 millimeters, 1.8 millimeters, 2 millimeters, 2.3 millimeters, 2.5 millimeters, 2.8 millimeters, 3 millimeters, 3.3 millimeters, 3.5 millimeters, 3.8 millimeters, 4 millimeters, 4.5 millimeters, 4.8 millimeters or 5 millimeters, and the scope between wherein any two values.
The present invention also provides the production technique of above-mentioned any described flyash plastic material to comprise:
Flyash, resin-oatmeal, Triple Pressed Stearic Acid are mixed and formation first mixture that stirs;
Fusogen is heated to boiling state;
The said fusogen and the paraffin that will be in boiling state are poured said first mixture into, stir to form second mixture;
Said second mixture stirring is cooled to room temperature.
In various embodiments of the present invention, preferably, after said second mixture stirring was cooled to room temperature, said production technique further comprised:
To the 150-190 degree, make said second mixture softening said second mixture heating up;
Said second mixture of remollescent is squeezed into strip;
Said second mixture of strip is cut off also cold cut to room temperature.
The flyash plastic material that the present invention produced has acid-alkali-corrosive-resisting, anti-oxidant, advantage such as processability is good, can be used for producing fitting-up products such as tubing, well lid, urban construction guardrail fence, handrail, floor, thermal-insulation baffle plate, isolation lightweight wall, bumper, table top.The product of using flyash plastic material preparation of the present invention is reusable, and is discarded pollution-free, uses to meet drinking water standard.
The present invention also provides a kind of tubing of using above-mentioned any said flyash plastic material preparation; Raw material comprises: flyash, fusogen, resin-oatmeal, Triple Pressed Stearic Acid, paraffin; Wherein, Said raw material is in parts by weight: flyash 30-80 part, fusogen 1-4.5 part, resin-oatmeal 20-70 part, Triple Pressed Stearic Acid 0.5-2.5 part, paraffin 0.02-0.1 part.
The present invention also provides a kind of production technique that above-mentioned any flyash plastic material prepares tubing of using, and comprising:
The flyash plastic material is heated to the 150-190 degree, makes said flyash plastic material softening;
The said flyash plastic material of remollescent is clamp-oned Cheng Mo in the pipe mold;
Typing and cooling.
In various embodiments of the present invention, preferably, said being fixed in vacuum environment finalized the design; In vacuum environment, finalize the design, can prevent that tubing and airborne composition from reacting, and influences the performance of tubing.The tubing that becomes mould is put into the Vacuum shaping cover carry out the Vacuum shaping cooling, tubing receives the effect of outside radial force under the vacuum condition, makes the tubing sidewall round.
In various embodiments of the present invention, preferably, after said typing and the cooling, the production technique of said tubing further comprises:
With cooled tubing cutting;
With the tubing enlarging after the cutting;
Tubing after the enlarging is packed.
Use the tubing of flyash plastic material preparation of the present invention; But have smooth surface, insulation, waterproof, anti-external and internal pressure, acid-alkali-corrosive-resisting, the good enlarging socket joint connection of workability, the connection of isometrical thermosol; Be applicable to various execution conditions; Improved the tubing operating efficiency greatly, good performance index will progressively replace the application in the part industry such as pvc pipe, PE pipe, CIP, cement pipe.The tubing of using flyash plastic material preparation of the present invention is reusable, and is discarded pollution-free, uses to meet drinking water standard.
The present invention also provides a kind of production system that above-mentioned any flyash plastic material prepares tubing of using, and comprising: forcing machine, pipe mold, cooling tank;
Said forcing machine, it is used to add heat mixture, and the compound after will heating is clamp-oned said pipe mold;
Said pipe mold, it is used for the flyash plastic material of clamp-oning is carried out moulding and sends into cooling tank;
Said cooling tank, it is used for tubing is cooled off.
In various embodiments of the present invention, preferably, said production system further comprises: stirrer, cold mixer and feeder;
Described stirrer, it is used to stir raw material, forms compound;
Described cold mixer, it is used for the compound after stirring is stirred and cools off;
Described feeder, it is used for refrigerative flyash plastic material is transferred to said forcing machine.
In various embodiments of the present invention, preferably, production system further comprises: tractor, cutting machine and pipe-expanding machine;
Described tractor, it is used for cooled tubing is sent into cutting machine;
Described cutting machine, it is used to cut through the next tubing of tractor transfer;
Described pipe-expanding machine, it is used for the tubing expanding end after the cutting.
The composition situation of flyash plastic material is described through several specific embodiments below:
Embodiment 1
A kind of flyash plastic material, raw material are in parts by weight: 70 parts in flyash, 4 parts of fusogens, 30 parts of resin-oatmeals, 2.3 parts of Triple Pressed Stearic Acid, 0.08 part in paraffin.
Embodiment 2
A kind of flyash plastic material, raw material are in parts by weight: 75 parts in flyash, 4.3 parts of fusogens, 25 parts of resin-oatmeals, 2.4 parts of Triple Pressed Stearic Acid, 0.09 part in paraffin.
Embodiment 3
A kind of flyash plastic material, raw material are in parts by weight: 65 parts in flyash, 4 parts of fusogens, 35 parts of resin-oatmeals, 1 part of Triple Pressed Stearic Acid, 0.07 part in paraffin.
Embodiment 4
A kind of flyash plastic material, raw material are in parts by weight: 60 parts in flyash, 3.8 parts of fusogens, 40 parts of resin-oatmeals, 1.7 parts of Triple Pressed Stearic Acid, 0.065 part in paraffin.
Embodiment 5
A kind of flyash plastic material, raw material are in parts by weight: 55 parts in flyash, 3.4 parts of fusogens, 45 parts of resin-oatmeals, 1.8 parts of Triple Pressed Stearic Acid, 0.07 part in paraffin.
Embodiment 6
A kind of flyash plastic material, raw material are in parts by weight: 45 parts in flyash, 2.8 parts of fusogens, 55 parts of resin-oatmeals, 1.65 parts of Triple Pressed Stearic Acid, 0.05 part in paraffin.
Embodiment 7
A kind of flyash plastic material, raw material are in parts by weight: 40 parts in flyash, 2.7 parts of fusogens, 60 parts of resin-oatmeals, 0.7 part of Triple Pressed Stearic Acid, 0.05 part in paraffin
Embodiment 8
A kind of flyash plastic material, raw material are in parts by weight: 35 parts in flyash, 2 parts of fusogens, 65 parts of resin-oatmeals, 1.9 parts of Triple Pressed Stearic Acid, 0.03 part in paraffin.
Embodiment 9
A kind of flyash plastic material, raw material are in parts by weight: 30 parts in flyash, 1.5 parts of fusogens, 70 parts of resin-oatmeals, 0.5 part of Triple Pressed Stearic Acid, 0.09 part in paraffin.
Embodiment 10
A kind of flyash plastic material, raw material are in parts by weight: 80 parts in flyash, 4.5 parts of fusogens, 20 parts of resin-oatmeals, 1.4 parts of Triple Pressed Stearic Acid, 0.1 part in paraffin.
Following mask body is described the production technique of above-mentioned any one flyash plastic material through an embodiment.
Be illustrated in figure 1 as the production technique of pulverous flyash plastic material of above-mentioned any composition:
Step 101 is mixed flyash, resin-oatmeal, Triple Pressed Stearic Acid and formation first mixture that stirs;
Step 102 is heated to boiling state with fusogen;
Step 103 will be in the said fusogen and the paraffin of boiling state and pour said first mixture into, stir to form second mixture;
Step 104 stirs said second mixture and is cooled to room temperature, forms the flyash plastic material of pulverulence.
Fineness was 80 orders-600 orders when the flyash plastic material was Powdered.
Be illustrated in figure 2 as the production technique of the granular flyash plastic material of above-mentioned any composition:
Step 201 is mixed flyash, resin-oatmeal, Triple Pressed Stearic Acid and formation first mixture that stirs;
Step 202 is heated to boiling state with fusogen;
Step 203 will be in the said fusogen and the paraffin of boiling state and pour said first mixture into, stir to form second mixture;
Step 204 stirs said second mixture and is cooled to room temperature;
Step 205 to the 150-190 degree, makes said second mixture softening said second mixture heating up;
Step 206 is squeezed into strip with said second mixture of remollescent;
Step 207 is cut off said second mixture of strip, forms granular flyash plastic material.Size was the 0.5-5 millimeter when flyash plastic material was particulate state.
Step 208 is cooled to room temperature with granular flyash plastic material.
Need to prove that above-mentioned any one flyash plastic material may be used to prepare tubing, the material composition of this pipe material by adopting is identical with the composition of above-mentioned any one flyash plastic material.
Through a specific embodiment production technique that above-mentioned any one flyash plastic material is produced tubing is described below, as shown in Figure 3:
Step 301 is heated to the 150-190 degree with the flyash plastic material, makes said flyash plastic material softening;
Step 302 is clamp-oned Cheng Mo in the pipe mold with the said flyash plastic material of remollescent;
Step 303 will become the tubing of mould to move into the Vacuum shaping cover in the cooling tank, make tubing quick cooling and shaping under vacuum condition through spray;
Step 304 is cut cooled tubing;
Tubing enlarging after step 305 will be cut;
The tubing packing of step 306 after with enlarging.
The production system of the tubing of above-mentioned any one flyash plastic material preparation, the annexation of its system is as shown in Figure 4:
Step 401 stirrer, it is used to stir raw material, forms compound;
Step 402 cold mixer, it is used for the compound after stirring is stirred and cooling fast;
Step 403 feeder, it is used for refrigerative flyash plastic material is transferred to said forcing machine;
Step 404 forcing machine, it is used for feeder is shifted the compound heating that comes and clamp-ons shaper, forms tubing;
Step 405 Vacuum shaping cooling tank, the tubing shift-in Vacuum shaping cover that it is used for shaper carries out Vacuum shaping and cooling;
Step 406 tractor, it is used for the tubing behind the Vacuum shaping is sent into cutting machine;
Step 407 cutting machine, it is used to cut through the next tubing of tractor transfer;
Step 408 pipe-expanding machine, it is used for the tubing expanding end after the cutting.
The tubing of flyash plastic material preparation of the present invention; Smooth surface, insulation, waterproof, anti-external and internal pressure, acid-alkali-corrosive-resisting, workability be good, can saw, cut, dig, brill, car, mantle fiber, can weld, bond; And can realize that the enlarging socket joint connects, isometrical thermosol connects; Be applicable to various execution conditions, improved the tubing operating efficiency greatly, good performance index will progressively replace the application in the part industry such as pvc pipe, PE pipe, CIP, cement pipe.
Adopt above method; Can also production urban construction protective grating, materials such as fence, bumper, handrail, floor, thermal-insulation baffle plate, isolation lightweight wall, table top, just the shaper with tubing is changed to corresponding shaper typing such as urban construction protective grating, fence, bumper, handrail, floor, thermal-insulation baffle plate, isolation lightweight wall, table top.Adopt above method can also produce products such as well lid, just the said flyash plastic material of remollescent is moved in the well lid mould and be pressed into mould, cool off again.The product of using flyash plastic material preparation of the present invention is reusable, and is discarded pollution-free.
Use materials such as production urban construction protective grating of the present invention, fence, bumper, handrail, floor, thermal-insulation baffle plate, isolation lightweight wall, table top have workability good, can saw, cut, dig, brill, car, mantle fiber, can weld, advantage such as bonding.
The present invention also is directed against the performance of the tubing of above-mentioned flyash plastic material preparation and has carried out following test, shown in table 1 and table 2:
The results of property of the tubing of table 1 flyash plastic material preparation
The results of property of the tubing of table 2 flyash plastic material preparation
Can find out that through table 1 and table 2 each item over-all properties of the tubing of flyash plastic material preparation of the present invention is better.
The composition synopsis of before the tubing of table 3 flyash plastic material preparation soaks and immersion back water
| Check point | Before the immersion | After the immersion |
| Colourity | ＜5 | ＜5 |
| Opacity | ＜0.5 | ＜0.5 |
| Smelly and the flavor | Do not have | Do not have |
| Naked eyes are visible not to be had | Do not see | Do not see |
| PH | 8.7 | 8.2 |
| Iron | 0.009 | 0.016 |
| Manganese | 0.009 | 0.01 |
| Copper | ＜0.001 | ＜0.001 |
| Zinc | 0.003 | 0.005 |
| Volatile phenol (in phenol) | 0.002 | 0.002 |
| Arsenic | ＜0.0002 | ＜0.0002 |
[0160]
| Mercury | 0.001 | 0.004 |
| Chromium (sexavalence) | ＜0.001 | ＜0.001 |
| Plumbous | ＜0.001 | ＜0.001 |
| Silver | ＜0.001 | ＜0.001 |
| Fluorochemical | ＜0.10 | ＜0.0002 |
| Nitrate salt (in nitrogen) | ＜0.2 | 0.22 |
| Chloroform | ＜6 | ＜6 |
| Tetracol phenixin | ＜0.3 | ＜0.3 |
| Aldehydes | ＜0.02 | ＜0.02 |
| Potassium permanganate consumption (with oxymeter) | 0.88 | 1.28 |
Use the tubing of flyash plastic material preparation of the present invention to meet drinking water standard through detecting,
Can be used for tap water transmission & distribution equipment and protective material.
Various embodiment provided by the invention can make up with any-mode as required each other, through this combination
The technical scheme that obtains, also within the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, belong within the scope of claim of the present invention and equivalent technologies thereof if of the present invention these are revised with modification, then the present invention also comprises these changes and modification interior.
Claims (10)
1. flyash plastic material; It is characterized in that; Raw material comprises: flyash, fusogen, resin-oatmeal, Triple Pressed Stearic Acid, paraffin; Wherein, said raw material is in parts by weight: flyash 30-80 part, fusogen 1-4.5 part, resin-oatmeal 20-70 part, Triple Pressed Stearic Acid 0.5-2.5 part, paraffin 0.02-0.1 part.
2. flyash plastic material as claimed in claim 1 is characterized in that,
Said raw material is in parts by weight: flyash 35-75 part, fusogen 1.2-4.3 part, resin-oatmeal 25-65 part, Triple Pressed Stearic Acid 0.6-2.4 part, paraffin 0.03-0.09 part;
Or,
Said raw material per-cent is: raw material is in parts by weight: flyash 40-70 part, fusogen 1.3-4 part, resin-oatmeal 30-60 part, Triple Pressed Stearic Acid 0.65-2.3 part, paraffin 0.04-0.08 part.
3. like any described flyash plastic material of claim 1-2, it is characterized in that,
Described fineness of pulverized-coal ash is the 80-600 order;
And/or,
Fineness was the 80-600 order when said flyash plastic material was Powdered, and size was the 0.5-5 millimeter when said flyash plastic material was particulate state.
4. the production technique of any described flyash plastic material of claim 1-3 is characterized in that, comprising:
Flyash, resin-oatmeal, Triple Pressed Stearic Acid are mixed and formation first mixture that stirs;
Fusogen is heated to boiling state;
The said fusogen and the paraffin that will be in boiling state are poured said first mixture into, stir to form second mixture;
Said second mixture stirring is cooled to room temperature.
5. the production technique of flyash plastic material as claimed in claim 4 is characterized in that, after said second mixture stirring was cooled to room temperature, said production technique further comprised:
To the 150-190 degree, make said second mixture softening said second mixture heating up;
Said second mixture of remollescent is squeezed into strip;
Said second mixture of strip is cut off and cool to room temperature.
6. an application rights requires the tubing of any said flyash plastic material preparation of 1-5; It is characterized in that; Raw material comprises: flyash, fusogen, resin-oatmeal, Triple Pressed Stearic Acid, paraffin; Wherein, said raw material is in parts by weight: flyash 30-80 part, fusogen 1-4.5 part, resin-oatmeal 20-70 part, Triple Pressed Stearic Acid 0.5-2.5 part, paraffin 0.02-0.1 part.
7. the production technique of the tubing of the described flyash plastic material preparation of claim 6 is characterized in that, comprising:
The flyash plastic material is heated to the 150-190 degree, makes said flyash plastic material softening;
The said flyash plastic material of remollescent is clamp-oned Cheng Mo in the pipe mold;
Typing and cooling.
8. flyash plastic material as claimed in claim 7 prepares the production technique of tubing, it is characterized in that,
Said being fixed in vacuum environment finalized the design;
And/or,
After said typing and the cooling, the production technique of said tubing further comprises: with cooled tubing cutting; With the tubing enlarging after the cutting; Tubing after the enlarging is packed.
9. claim 7 or 8 described flyash plastic materials prepare the production system of tubing, it is characterized in that, comprising: forcing machine, pipe mold, cooling tank;
Said forcing machine, it is used to heat the flyash plastic material, and the flyash plastic material after will heating is clamp-oned said pipe mold;
Said pipe mold, it is used for the flyash plastic material of clamp-oning is carried out moulding and sends into cooling tank;
Said cooling tank, it is used for tubing is cooled off.
10. the production system of the tubing of flyash plastic material preparation as claimed in claim 9 is characterized in that,
Said production system further comprises: stirrer, cold mixer and feeder; Described stirrer, it is used to stir raw material, forms compound; Described cold mixer, it is used for the compound after stirring is stirred and cools off; Described feeder, it is used for refrigerative flyash plastic material is transferred to said forcing machine;
And/or,
Said production system further comprises: tractor, cutting machine, pipe-expanding machine; Described tractor, it is used for cooled tubing is sent into cutting machine; Described cutting machine, it is used to cut through the next tubing of tractor transfer; Described pipe-expanding machine, it is used for the tubing expanding end after the cutting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210114605.4A CN102660128B (en) | 2012-04-18 | 2012-04-18 | Plastic coat ash material and pipe, production technology and production system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210114605.4A CN102660128B (en) | 2012-04-18 | 2012-04-18 | Plastic coat ash material and pipe, production technology and production system |
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| CN102660128B CN102660128B (en) | 2014-03-19 |
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|---|---|---|---|---|
| CN1047272A (en) * | 1989-05-19 | 1990-11-28 | 朱连生 | The manufacture method of fly ash composite material |
| CN1919919A (en) * | 2006-09-15 | 2007-02-28 | 河北宝硕管材有限公司 | High rush-resistant polyvinyl chloride pipe for drinking and preparation method thereof |
| CN101481232A (en) * | 2009-02-11 | 2009-07-15 | 深圳市科拉斯复合材料有限公司 | High strength waterproof stone-wood floor and technique for producing the same |
| CN202685084U (en) * | 2012-04-18 | 2013-01-23 | 王健波 | Production system for preparing pipes by applying coal ash |
-
2012
- 2012-04-18 CN CN201210114605.4A patent/CN102660128B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047272A (en) * | 1989-05-19 | 1990-11-28 | 朱连生 | The manufacture method of fly ash composite material |
| CN1919919A (en) * | 2006-09-15 | 2007-02-28 | 河北宝硕管材有限公司 | High rush-resistant polyvinyl chloride pipe for drinking and preparation method thereof |
| CN101481232A (en) * | 2009-02-11 | 2009-07-15 | 深圳市科拉斯复合材料有限公司 | High strength waterproof stone-wood floor and technique for producing the same |
| CN202685084U (en) * | 2012-04-18 | 2013-01-23 | 王健波 | Production system for preparing pipes by applying coal ash |
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| CN102660128B (en) | 2014-03-19 |
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