CN105016506B - A kind of plastics oil-water separation wells - Google Patents
A kind of plastics oil-water separation wells Download PDFInfo
- Publication number
- CN105016506B CN105016506B CN201510449568.6A CN201510449568A CN105016506B CN 105016506 B CN105016506 B CN 105016506B CN 201510449568 A CN201510449568 A CN 201510449568A CN 105016506 B CN105016506 B CN 105016506B
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- Prior art keywords
- parts
- filter frame
- outer barrel
- water separation
- oil
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 239000004033 plastic Substances 0.000 title claims abstract description 27
- 229920003023 plastic Polymers 0.000 title claims abstract description 27
- 238000000926 separation method Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 229920006351 engineering plastic Polymers 0.000 claims abstract description 5
- 239000011521 glass Substances 0.000 claims description 25
- 239000002245 particle Substances 0.000 claims description 18
- 239000011324 bead Substances 0.000 claims description 17
- 239000003677 Sheet moulding compound Substances 0.000 claims description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 10
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 10
- 239000007822 coupling agent Substances 0.000 claims description 8
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 claims description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 239000000314 lubricant Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 229920002554 vinyl polymer Polymers 0.000 claims description 7
- -1 vinyl silicane Chemical compound 0.000 claims description 7
- 239000004793 Polystyrene Substances 0.000 claims description 5
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 5
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 5
- 239000012188 paraffin wax Substances 0.000 claims description 5
- 150000002978 peroxides Chemical class 0.000 claims description 5
- 229920002223 polystyrene Polymers 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 235000019359 magnesium stearate Nutrition 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- 229920006337 unsaturated polyester resin Polymers 0.000 claims description 4
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical group [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 3
- 238000013329 compounding Methods 0.000 claims description 2
- 230000003467 diminishing effect Effects 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 239000004519 grease Substances 0.000 abstract description 15
- 239000010865 sewage Substances 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 description 18
- 235000013305 food Nutrition 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- 239000003921 oil Substances 0.000 description 10
- 235000019198 oils Nutrition 0.000 description 8
- 238000012360 testing method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 4
- 229910021641 deionized water Inorganic materials 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 235000012424 soybean oil Nutrition 0.000 description 4
- 239000003549 soybean oil Substances 0.000 description 4
- 238000007654 immersion Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000006087 Silane Coupling Agent Substances 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000012778 molding material Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000010148 water-pollination Effects 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 101150114468 TUB1 gene Proteins 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
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- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
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- 238000009434 installation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
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- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000206 moulding compound Substances 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
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- 238000011160 research Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The present invention relates to sewage disposal device, and in particular to the device of water-oil separating, it is therefore an objective to provide a kind of plastics oil-water separation wells.A kind of plastics oil-water separation wells, including outer barrel, connect in outer barrel and filter frame are placed in outlet pipe, outer barrel, the inner port position of the height higher than outlet pipe of filter frame；The filter frame outer wall and outer barrel inner wall shape, and in closely against state；The inner port of the outlet pipe sets mechanism for opening/closing, and the mechanism for opening/closing opens inner port when internally liquid reach a certain height；Said tub, filter frame are made up of engineering plastics.Oil-water separation wells outer barrel of the invention and filter frame recline, and not only avoid residue from entering outlet pipe, moreover it is possible to reduce the probability of grease directly contact outlet pipe.And the setting by mechanism for opening/closing avoids grease from entering outlet pipe, it is to avoid cause line clogging or cause the halfway problem of water-oil separating.And oil-water separation wells simple structure of the invention, processing, assembling, it is easy to use, intensity is high, be adapted to different occasions use.
Description
Technical field
The present invention relates to sewage disposal device, and in particular to the device of water-oil separating, it is mainly used in food and drink or other contains
The treatment of oil wastewater.
Background technology
Food and drink waste water refers to by the undressed waste water of the food and beverage sevice such as hotel, hotel and dining room specific emissions.Its into
Divide complexity, wherein containing substantial amounts of swill, organic matter, grease, suspension content are high.Eaten according to Guangzhou, Shanghai and other places
Drink wastewater recycle result shows：Biochemical oxygen demand (BOD) (BOD5) it is 300~500mg/L, COD (CODCr) for 500~
1000mg/L, SS are 300~568mg/L, and grease is 150~421mg/L, and ammonia nitrogen average value is 6~50mg/L, suspended particle
(SS) it is 300~550mg/L.Because the noxious material in food and drink waste water is relatively fewer, therefore it is not valued by the people, typically not
Just directly discharged through treatment, cause the eutrophication of water body.The discharge capacity of food and drink waste water is about urban domestic wastewater discharge capacity
3%, but because rich in hardly degraded organic substances, its BOD such as greases5The 1/3 of total load is but accounted for COD, the treatment that increased waste water is difficult
Degree.
The existing treatment facility of catering industry is only generally also a pond or deep-well, by the short stay of waste water
With profit difference in specific gravity, using nature floating method separate in removal waste water can oil slick and the finely divided oil in part, while by various foods
Thing sediment is filtered, by oil removal except Slag treatment is discharged.But found by investigating, existing treatment effect simultaneously bad, analyze data
Show that PH exceeding standard rates are 5.6%, suspension exceeding standard rate is 9.6%, and COD exceeding standard rate is 32%, and total phosphorus exceeding standard rate is
49.6%, anion active agent exceeding standard rate is 12.8%, and total oil exceeding standard rate is 16%.Food and drink waste water is carried out on the whole harmless
The level for the treatment of still than relatively low, is processed not thorough.
And existing equipment and facility general structure are complicated, to there is big pond or deep-well, mostly for school lunch service,
The very big occasion of the discharge capacitys such as hotel is used.And for the less unit of these discharge scales of restaurant, a slap-bang shop etc.,
One side cost is too high, and one side discharge capacity is small can not to make equipment be in preferably load condition, very impracticable.And it is restaurant, small
Because large number of, total release is even far beyond occasions such as large hotel, school lunch services in restaurant.
The content of the invention
The main object of the present invention is to provide a kind of plastics oil-water separation wells, the oil-water separation wells not only oil-water separation
It is good, and equipment interoperability is strong, and the occasion for being adapted to different discharge scales is used.
The technical solution adopted in the present invention is：A kind of plastics oil-water separation wells, including outer barrel, connect outlet pipe in outer barrel
Filter frame, the inner port position of the height higher than titting water outlet of filter frame are placed in joint, outer barrel；Set on the titting water outlet
Mechanism for opening/closing, the mechanism for opening/closing opens titting water outlet draining when internally liquid reaches discharge opeing height；Said tub, filter
Frame, titting water outlet are made up of engineering plastics.
Preferably, described mechanism for opening/closing include inner port in set catch, catch while with titting water outlet in
Wall is hinged, and catch edge is equipped with rubber seal, and catch is in the state of closing inner port by spring supporting.
Preferably, described mechanism for opening/closing includes for detecting the liquid level or hydraulic pressure detector of tub, detector with
Controller is connected, and controller is connected with the magnetic valve set on titting water outlet.
Preferably, described mechanism for opening/closing includes a ball float, and ball float connects rubber rope, rubber by water outlet direction of advance side
The rope other end is fixed on titting water outlet deeper inside, and it is equal that described titting water outlet is set to radial dimension by inner port to float-level
The even shape for diminishing.
Preferably, the inner port of the titting water outlet is arranged obliquely to the part of magnetic valve or ball float.
Preferably, admitting pipe joint, the upper end position of the position higher than filter frame of admitting pipe joint are set in described outer barrel.
Preferably, described outer barrel is big mouth diameters, the small ladder drum-shaped of lower diameter；The filter frame is in drum-shaped
And the filter opening on outer barrel bottom, the filter frame is the circular hole for being evenly arranged in filter frame side wall, and handle is connected with filter frame；Institute
Reinforcement of the outer barrel outer surface stated integrally formed with interlaced arrangement.
Preferably, the filter frame outer wall coincide with outer barrel inner wall shape, and in the state of reclining.
The plastic material that oil-water separation wells of the invention can be commonly used with existing water treatment field is made；Can also be further
Improve material.Advantageous embodiment of the present invention is：Described outer barrel, filter frame, outlet pipe are made up of sheet molding compound, the sheet molding
Material is made up of following component by weight：
Unsaturated polyester resin 90-110 parts,
Polystyrene 25-30 parts,
Superfine calcium carbonate 90-120 parts,
Length at glass 100-120 parts of 10-15mm,
Peroxide -2-ethyl hexanoic acid tert-butyl 2-3 parts,
Lubricant 1-2 parts,
Releasing agent 2-4 parts,
400 1-3 parts of mesh sieve MgO powder are crossed,
Styrene 1-2 parts,
14-16 parts of aluminium hydroxide Ultramicro-powder；
28-38 parts of glass bead particle；
Less than No. 58 paraffin 2-4 parts；
80~96kg/m of the glass bead packing density of particle3, vitreous rate of closed hole in surface is more than 60%；And glass is used in advance
Change the vinyl silicane coupling agent pretreatment of bead particles weight 2~4%.
Preferably, described unsaturated polyester resin is adjacent benzene resin or isophthalic resin or the compounding of the two；Described is de-
Mould agent is zinc stearate or magnesium stearate or both mixture；Described lubricant is BYK-W966 or BYK-W9010.
Sheet molding material manufacturing technique uses common mould pressing process, it is also possible to reference to prior art or further research and development
Improve.
Advantageous Effects of the present invention：
Because food and drink waste water is all intermittent discharge, often have in one day it is early, in, toward three discharge peaks, and each is arranged
Put peak and have multiple intermittent discharge again.So preventing grease and especially being weighed into outlet pipe with the end of at the discharge initial stage every time
Will, it is the important step for controlling oil-water separation.Oil-water separation wells outer barrel of the invention and filter frame recline, and not only avoid residue
Into outlet pipe, moreover it is possible to reduce the probability of grease directly contact outlet pipe.And the setting by mechanism for opening/closing avoids just starting row
Sewage enters outlet pipe together with grease at the end of dirty or blowdown, but liquid level reach a certain height, profit layering, inner port
It is completely submerged in sewage and starts blowdown again.So being avoided that grease enters outlet pipe, it is to avoid cause line clogging or cause
The halfway problem of water-oil separating.
And oil-water separation wells simple structure of the invention, processing, assembling, it is easy to use, intensity is high, save material, warp
Long durable, corrosion-resistant, low cost.Device specification is changeable, is adapted to different occasions and uses.
The present invention further research and development tackling key problem on the basis of patent formulation sheet molding compound before our unit, by specified raw material
Screened with consumption, and creatively increase and decrease raw material.Not only ensure material physical property, product need not increase reinforcing bar keel or skeleton
Structural strength can be ensured, conveniently processed and installed and used.Still keep plastics good in the case of without polyamide simultaneously
Good hydrophily and water resistance.Plastics soaking-resistant, hydrophilic oleophobic, it is to avoid grease sticks, it is difficult to which cleaning blocks pipeline.And
And avoiding the problem that well and water outlet pipe outer wall are got damp that separates, it is to avoid skidding occur when contacting, trampling equipment in personnel, make
Injured into tumble injury etc..
Brief description of the drawings
Fig. 1 is main structure diagram of the invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 be in Fig. 2 A-A to sectional view；
Fig. 4 is the structural representation of filter frame；
Fig. 5 is the partial enlarged drawing of B in Fig. 3；
Fig. 6 is the another embodiment structural representation of Fig. 5；
Fig. 7 is the structural representation of another implementation method in Fig. 5.
Specific embodiment
Preferred embodiment is provided below, so that those skilled in the art's more clear and clear and definite technical scheme
And Advantageous Effects.
Plastics oil-water separation wells with reference to shown in Fig. 1-4, including outer barrel 1, connect titting water outlet 2, outer barrel 1 in outer barrel 1
Interior placement filter frame 3.Said tub 1, filter frame 3, titting water outlet 2 are made up of engineering plastics；Usual outer barrel 1 and titting water outlet 2
It is integrally machined shaping；Reinforcement 11 of the outer surface of outer barrel 1 integrally formed with interlaced arrangement；Or in the situation of excellent material performance
Under, it is also possible to omit reinforcement 11.As shown in figure 3, inner port 4 position of the height of the filter frame 3 higher than titting water outlet 2.Institute
Admitting pipe joint 14, the upper end position of the position higher than filter frame 3 of admitting pipe joint 14 are set in the outer barrel 1 stated；It is of course also possible to
Directly from the water inlet of the top of outer barrel 1, admitting pipe joint 14 is omitted.The food and drink waste water for so pouring into filter frame 3 is just filtered by filter frame 3, rice
The residues such as grain, dish are stayed in filter frame 3, periodic cleaning.And the You Heshui in waste water can natively be layered, so the water of lower floor is from going out
Water pipe head 2 is discharged through pipeline, and grease is trapped in equipment.It is preferred that the outer wall of the filter frame 3 coincide with the inner wall shape of outer barrel 1, and
In the state of reclining；So that both shapes are coincide, it is easy to place stabilization, also reduces the risk of trapped fuel, oil leak between the two.
In order to avoid amount of grease is also discharged from titting water outlet 2 when liquid level is relatively low, so the present invention is in outlet pipe
Mechanism for opening/closing is provided with joint 2.The concrete structure of mechanism for opening/closing has numerous embodiments, and its function is all in device interior liquid
When body reaches discharge opeing height, the draining of titting water outlet 2 is opened, be thus avoided that grease is discharged through titting water outlet 2.
With reference to shown in Fig. 3,5,6,7, the preferred embodiment of described mechanism for opening/closing has various：As shown in figure 5, headstock gear
Structure includes the catch 5 set in inner port 4.The upper marginal position of catch 5 is hinged with the inwall of titting water outlet 2, the edge of catch 5 dress
There is rubber seal 6, catch 5 is supported by spring 7 and is in the state for closing inner port 4.When liquid level reaches rule of thumb or sets
Meter requires the discharge opeing of setting highly, and now profit layering is reliable, and hydraulic pressure also increases to a certain extent, just by catch 5 to figure right side
Squeeze and draining.After water level decreasing, the pressure that catch 5 is subject to reduces, the return closing inner port under the effect of spring 7 of catch 5
4.Spring 7 can also in the raw in figure, or because having bead in the inner port 4 on the periphery of catch 5, the spring 7 also may be used
With the state in somewhat stretching.If spring 7 in figure is located at the right side of catch 5, spring 7 is in the raw or slightly
The state of compression.In this kind of implementation method, discharge opeing height is adjusted by adjusting the elastic force of spring 7.
Or it is as shown in Figure 6, described mechanism for opening/closing is included for detecting liquid level or the hydraulic pressure detection inside outer barrel 1
Device, detector is connected with controller, and controller is connected with the magnetic valve 8 set on titting water outlet 2.Detector and controller can
To use commercially available product, high degree of automation is stable and reliable in work, and the installation site of detector and controller can also be flexible
Selection, so not displaying detector and controller in Fig. 6.
Or it is as shown in Figure 7, described mechanism for opening/closing includes a ball float 9, and ball float 9 leans on water outlet direction of advance side,
It is exactly the right side connection rubber rope 10 in figure, the other end of rubber rope 10 is fixed on the more right side of titting water outlet 2.Described outlet pipe
Joint 2 is by the shape that inner port 4 to the position of ball float 9 is that radial dimension uniformly diminishes, that is, the bell mouth shape arranged towards right side.
So when in equipment liquid level reach a certain height, ball float be subject to bigger buoyancy then to upper right side movement discharge lower floor water, keep away
Exempt from grease discharge.
Fig. 6, the implementation method shown in 7 can be further preferably：The inner port 4 of the titting water outlet 2 arrives electromagnetism
The part of valve 8 or ball float 9 is arranged (do not show titting water outlet 2 obliquely in the embodiment of Fig. 6) obliquely.Can so avoid
Grease be trapped between magnetic valve 8 or ball float 9 and inner port 4 region year sewage together with discharge.
Outer barrel 1, the concrete shape of filter frame 3 can have various, for example barrel-shaped, the cylinder etc. in side, preferably：Described outer barrel
1 is big mouth diameters, the small ladder drum-shaped of lower diameter.The filter frame 3 is in drum-shaped and is located at the bottom of outer barrel 1, the filter
Filter opening 13 on frame 3 is the circular hole for being evenly arranged in the side wall of filter frame 3, and handle 12 is connected with filter frame 3.The namely bottom of filter frame 3
Filter opening 13 is not provided with, is easy to lift filter frame 3 using handle 12, clear up the solid sundries such as dish leaf, the cooked rice grains of residual.
The waste water that the present invention flows out after deoiling through titting water outlet 2 typically can be discharged directly, such as food and drink waste water.If
The then further harmless treatment of other organic matters or the more waste water of harmful substance, because separated grease and organic matter, gives up
Water process difficulty can be significantly reduced.
The present invention improves the embodiment of sheet molding compound：
Embodiment one
The weight composition of plastics：
95 parts of adjacent benzene resin,
25 parts of polystyrene,
90 parts of superfine calcium carbonate,
Length 10-15mm 105 parts of glass,
3 parts of peroxide -2-ethyl hexanoic acid tert-butyl,
Lubricant BYK-W966：1 part,
4 parts of magnesium stearate,
400 2 parts of mesh sieve MgO powder are crossed,
1 part of styrene,
15 parts of aluminium hydroxide Ultramicro-powder,
30 parts of glass bead particle；
No. 58 2 parts of paraffin.
The glass bead particle actual measurement bulk density 92kg/m3, vitreous rate of closed hole in surface is more than 60%；And glass is used in advance
Change the vinyl silicane coupling agent pretreatment of bead particles weight 3%.
Embodiment two
The weight composition of plastics：
100 parts of isophthalic resin,
28 parts of polystyrene,
105 parts of superfine calcium carbonate,
Length 10-15mm 110 parts of glass,
2 parts of peroxide -2-ethyl hexanoic acid tert-butyl,
Lubricant BYK-W9010：1 part,
3 parts of zinc stearate,
400 1 part of mesh sieve MgO powder are crossed,
2 parts of styrene,
16 parts of aluminium hydroxide Ultramicro-powder,
35 parts of glass bead particle；
No. 54 3 parts of paraffin.
The glass bead particle actual measurement bulk density 86kg/m3, vitreous rate of closed hole in surface is more than 60%；And glass is used in advance
Change the vinyl silicane coupling agent pretreatment of bead particles weight 2%.
Embodiment three
The weight composition of plastics：
108 parts of adjacent benzene resin, isophthalic resin mixture,
30 parts of polystyrene,
93 parts of superfine calcium carbonate,
Length 10-15mm 120 parts of glass,
2 parts of peroxide -2-ethyl hexanoic acid tert-butyl,
Lubricant BYK-W966：2 parts,
2 parts of magnesium stearate,
400 3 parts of mesh sieve MgO powder are crossed,
2 parts of styrene,
14 parts of aluminium hydroxide Ultramicro-powder,
38 parts of glass bead particle；
No. 58 4 parts of paraffin.
The glass bead particle actual measurement bulk density 95kg/m3, vitreous rate of closed hole in surface is more than 60%；And glass is used in advance
Change the vinyl silicane coupling agent pretreatment of bead particles weight 4%.
The processing method of three embodiments is identical：
Glass first uses the common silane coupling agent treatment of glass weight 1%, and silane coupler is, for example, vinyl, methyl-prop
Alkene acyloxy or epoxy radicals one type of silane coupling agent, the coupling agent species and consumption of glass pretreatment are identical with existing process, do not do
Particular/special requirement.
Glass bead particle is pre-processed with vinyl silicane coupling agent, processing method refers to routine techniques, such as by silicon
Alkane coupling agent presses 20 with water, ethanol:72:8 weight is than mixing wetting glass bead particle.
Then the raw material beyond glass is stirred with high speed dispersor and is mixed, then infiltrate short glass fiber；Being made two sides has PE
The sheet material of film covering.
Sheet material is thickened 48 hours at 40-45 DEG C, half sticky plate-shaped sheet molding compound is formed；
The PE films on material two sides are torn off, the of the invention special metal pattern for being heated to 110-115 DEG C is put into after lamination
In tool, solidify product under 2.0-3.0 MPas and obtain product.
The performance detection data such as following table of the plastics detected by concerned countries standard method, it is seen that plastics physics of the invention
Superior performance.
Method tests the water resistance result table of sheet molding compound with reference to disclosed in GB 10703-89 and CN102746466B
It is bright, 97 DEG C of thermostatted waters of sheet molding compound of the invention boil 100 hours after frosting do not have slight crack, breakage, bubbling and naked eyes can
See aberration.Performance detection data no notable difference before being boiled with water, wants to work as with upper table testing result.And use improved sheet
It is convenient to process and assemble, use after moulding compound, it is possible to omit reinforcement.
The present invention has also carried out the hydrophily detection experiment of sheet molding compound.Three embodiments are repeated twice respectively, obtain
Sample A, B, totally 6 samples.Then soaked respectively 5 minutes with deionized water and edible soybean oil respectively, then taken out plate is straight
Vertical to dry 3 minutes, the weight before and after test immersion is as a result as follows：
| Sample | Initial weight | Immersion environment | Weight after immersion |
| The A of embodiment one | 905 | Deionized water | 1170 |
| The A of embodiment two | 887 | Deionized water | 1086 |
| The A of embodiment three | 923 | Deionized water | 1160 |
| The B of embodiment one | 892 | Soybean oil | 987 |
| The B of embodiment two | 931 | Soybean oil | 1003 |
| The B of embodiment three | 945 | Soybean oil | 1040 |
From testing result, the sheet molding compound of three embodiments has good hydrophilic oleophobic specific.The present invention is prominent
Research understanding before having broken, eliminates the reliance on reactive polyamide, and with the addition of other raw materials, remains in that obvious hydrophilic thin
Oily characteristic.Because specifically the component of absorption water or oil is related also to many factors such as caused frosting roughness are processed,
Result of the test qualitative can only be illustrated, be not strict quantitative relationship.Sheet molding compound of the invention has hydrophilic fuel shedding quality,
Reduction is sticked to organic matter, is easy to be rinsed with water.It is adapted to make the oil-containing waste water processing equipments such as food and drink waste water.
Certainly, because the present invention has multinomial technological innovation, it is possible to use any one of the invention or several keys
Technology combination prior art is further modified to practice；Existing structure for example is used using only plastics of the invention, or
Using oil-water separation system structure of the invention but use other materials.And plastics of the invention are not limited to make this Shen
The product that please be mention, it is also possible to make other plastic products.
Claims (9)
1. a kind of plastics oil-water separation wells, it is characterised in that：Including outer barrel (1), titting water outlet (2) is connected in outer barrel (1), outward
Filter frame (3), inner port (4) position of height higher than titting water outlet (2) of filter frame (3) are placed in bucket (1)；The outlet pipe connects
Mechanism for opening/closing is set on head (2), and the mechanism for opening/closing opens titting water outlet (2) row when internally liquid reaches discharge opeing height
Water；Said tub (1), filter frame (3), titting water outlet (2) are made up of engineering plastics；The engineering plastics are sheet molding compound,
The sheet molding compound is made up of following component by weight：
Unsaturated polyester resin 90-110 parts,
Polystyrene 25-30 parts,
Superfine calcium carbonate 90-120 parts,
Length at glass 100-120 parts of 10-15mm,
Peroxide -2-ethyl hexanoic acid tert-butyl 2-3 parts,
Lubricant 1-2 parts,
Releasing agent 2-4 parts,
400 1-3 parts of mesh sieve MgO powder are crossed,
Styrene 1-2 parts,
14-16 parts of aluminium hydroxide Ultramicro-powder；
28-38 parts of glass bead particle；
Less than No. 58 paraffin 2-4 parts；
80~96kg/m of the glass bead packing density of particle3, vitreous rate of closed hole in surface is more than 60%；And it is micro- with vitreous in advance
The vinyl silicane coupling agent pretreatment of pearl particle weight 2~4%.
2. plastics oil-water separation wells according to claim 1, it is characterised in that：Described mechanism for opening/closing includes inner port
(4) catch (5) set in, catch (5) with the inwall of titting water outlet (2) while be hinged, catch (5) edge is close equipped with rubber
Seal (6), catch (5) is supported by spring (7) and is in the state for closing inner port (4).
3. plastics oil-water separation wells according to claim 1, it is characterised in that：Described mechanism for opening/closing is included for detecting
The internal liquid level of outer barrel (1) or hydraulic pressure detector, detector are connected with controller, are set on controller and titting water outlet (2)
Magnetic valve (8) connection.
4. plastics oil-water separation wells according to claim 1, it is characterised in that：Described mechanism for opening/closing includes a ball float
(9), ball float (9) connects rubber rope (10) by water outlet direction of advance side, and rubber rope (10) other end is fixed on titting water outlet
(2) deeper inside, described titting water outlet (2) is the uniform shape for diminishing of radial dimension by inner port (4) to ball float (9) position
Shape.
5. plastics oil-water separation wells according to claim 3 or 4, it is characterised in that：The inner of the titting water outlet (2)
Mouth (4) is arranged obliquely to the part of magnetic valve (8) or ball float (9).
6. plastics oil-water separation wells according to any one in claim 1-4, it is characterised in that：Described outer barrel (1)
Upper setting admitting pipe joint (14), the upper end position of the position higher than filter frame (3) of admitting pipe joint (14).
7. plastics oil-water separation wells according to claim 6, it is characterised in that：Described outer barrel (1) is big for mouth diameters,
The small ladder drum-shaped of lower diameter；The filter frame (3) is in drum-shaped and is located at outer barrel (1) bottom, the filter on the filter frame (3)
Hole (13) is connected with handle (12) to be evenly arranged in the circular hole of filter frame (3) side wall on filter frame (3)；Described outer barrel (1) appearance
Reinforcement of the face integrally formed with interlaced arrangement.
8. plastics oil-water separation wells according to claim 7, it is characterised in that：Filter frame (3) outer wall is interior with outer barrel (1)
Wall shape is coincide, and in the state of reclining.
9. plastics oil-water separation wells according to claim 8, it is characterised in that：Described unsaturated polyester resin is adjacent benzene
Resin or isophthalic resin or the compounding of the two；Described releasing agent is zinc stearate or magnesium stearate or both mixture；It is described
Lubricant be BYK-W966 or BYK-W9010.
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| CN201510449568.6A CN105016506B (en) | 2015-07-28 | 2015-07-28 | A kind of plastics oil-water separation wells |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104445699A (en) * | 2014-12-25 | 2015-03-25 | 昆明普尔顿环保科技股份有限公司 | Plastic oil separation system |
| CN204874078U (en) * | 2015-07-28 | 2015-12-16 | 昆明普尔顿环保科技股份有限公司 | Plastics water oil separating well |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104445699A (en) * | 2014-12-25 | 2015-03-25 | 昆明普尔顿环保科技股份有限公司 | Plastic oil separation system |
| CN204874078U (en) * | 2015-07-28 | 2015-12-16 | 昆明普尔顿环保科技股份有限公司 | Plastics water oil separating well |
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Denomination of invention: Plastic oil-water separation well Effective date of registration: 20200313 Granted publication date: 20170616 Pledgee: Kunming Industrial Development and Investment Co.,Ltd. Pledgor: KUNMING PURETOWN ENVIRONMENTAL TECH Co.,Ltd. Registration number: Y2020530000006 |
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Granted publication date: 20170616 |