CN207046999U - A kind of highly effective and safe environmental protection oily water separating equipment - Google Patents
A kind of highly effective and safe environmental protection oily water separating equipment Download PDFInfo
- Publication number
- CN207046999U CN207046999U CN201720785029.4U CN201720785029U CN207046999U CN 207046999 U CN207046999 U CN 207046999U CN 201720785029 U CN201720785029 U CN 201720785029U CN 207046999 U CN207046999 U CN 207046999U
- Authority
- CN
- China
- Prior art keywords
- treatment box
- greasy dirt
- discharge pipe
- water
- draft tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 238000000746 purification Methods 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 239000007787 solid Substances 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 239000012528 membrane Substances 0.000 claims abstract description 8
- 239000003814 drug Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 235000019476 oil-water mixture Nutrition 0.000 description 14
- 235000019198 oils Nutrition 0.000 description 12
- 238000003756 stirring Methods 0.000 description 8
- 239000012535 impurity Substances 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 238000003911 water pollution Methods 0.000 description 4
- 241000700605 Viruses Species 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- 230000000903 blocking Effects 0.000 description 3
- 229940079593 drugs Drugs 0.000 description 3
- 230000002349 favourable Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000001580 bacterial Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000008394 flocculating agent Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
Abstract
The utility model discloses a kind of highly effective and safe environmental protection oily water separating equipment, including water inlet pipe, treatment box, liquid level gauge, rotating shaft, camera, greasy dirt discharge pipe, external screw thread, greasy dirt draft tube, impeller, water purification discharge pipe, guide wheel and dirt discharge pipe, cooler, filter plate, PH testers and thermometer, described water inlet pipe is connected with treatment box, rotating shaft is provided with treatment box, impeller is installed in rotating shaft, cooler is provided with treatment box, filter plate is provided with treatment box, filter plate is connected by expansion link with treatment box top inwall, treatment box side wall is provided with Discharge line for solids, treatment box bottom is provided with dirt discharge pipe, treatment box middle part of sliding channel is provided with water purification discharge pipe, water filtration membrane is provided with water purification discharge pipe, treatment box top is provided with greasy dirt draft tube, greasy dirt draft tube top is connected by joint with greasy dirt discharge pipe.The utility model quickly by water-oil separating, ensures that water quality is clean, avoids polluting, simple in construction, easy to use, beneficial to popularization.
Description
Technical field
A kind of environmental protection equipment is the utility model is related to, specifically a kind of highly effective and safe environmental protection oily water separating equipment.
Background technology
Industry is developed rapidly in the last hundred years, and destruction of the people to environment is also increasingly severe.With people's life water
Flat raising and the enhancing of awareness of safety, also more and more higher, environmental consciousness are also more and more stronger for requirement of the people to living environment.Ring
Border protection refers to that the mankind for solution reality or potential environmental problem, coordinate the relation of the mankind and environment, ensure economic society
Sustainable development and the various action taken.Water pollution is one of most serious in environmental pollution in recent years, and China has 82%
People drinks shallow well and river, and wherein severe water pollution bacterium accounts for 75% more than sanitary standard, by Organic Pollution
Drinking water population about 1.6 hundred million.For a long time, people think that running water is safety and sanitation always.But because water pollution, such as
Modern running water can not be hygienic at last.China is that shortage of water resources, a water disaster are frequently national, for many years, in
State's water resource quality constantly declines, and water environment is continuous worsening, and the water shortage and accident caused by pollution constantly occur, and not only make
Plant downtime, the agriculture underproduction are even had no harvest, and cause bad social influence and larger economic loss, are seriously threatened
The sustainable development of society, has threatened the existence of the mankind.Water pollution not only endangers the health of people, and water quality is contaminated meeting
The yield and quality of industrial products are influenceed, causes serious economic loss, crop development and growth can also be affected.Profit
Usually contain substantial amounts of greasy dirt in mixture, the content of organics of water can be strengthened, cause the oxygen enrichment of water body to wait negotiation pollution, sternly
Ghost image Xiangshui County matter.
Utility model content
The purpose of this utility model is to provide a kind of highly effective and safe environmental protection oily water separating equipment, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme:
A kind of highly effective and safe environmental protection oily water separating equipment, including water inlet pipe, treatment box, liquid level gauge, rotating shaft, camera, oil
Dirty discharge pipe, external screw thread, greasy dirt draft tube, impeller, water purification discharge pipe, guide wheel and dirt discharge pipe, cooler, filter plate, PH are surveyed
Examination instrument and thermometer, described water inlet pipe are connected with treatment box, and flowmeter is installed on water inlet pipe, and treatment box is provided with liquid level gauge,
Treatment box top is provided with medicament adding tube, treatment box top inwall installation ultraviolet lamp, and treatment box is provided with PH testers, located
Reason chamber interior wall is provided with spine, and treatment box side wall connects with barometric control unit, and treatment box side wall is provided with timer, is set on treatment box
There is thermometer, cooler is provided with treatment box, filter plate is provided with treatment box, filter plate is connected by expansion link and treatment box top inwall
Connect, treatment box side wall is provided with Discharge line for solids, and treatment box bottom is provided with dirt discharge pipe, and treatment box middle part of sliding channel is arranged provided with water purification
Outlet pipe, water purification discharge pipe is interior to be provided with water filtration membrane, and treatment box top is provided with greasy dirt draft tube, and treatment box top inwall is provided with shooting
Head, treatment box bottom surface are provided with guide wheel.
As further program of the utility model:Rotating shaft is provided with described treatment box, impeller, rotating shaft are installed in rotating shaft
Top is connected with motor output shaft, and impeller is provided with the auxiliary paddle of crescent, and auxiliary paddle is mutually perpendicular to set with impeller
Put.
As the utility model further scheme:Described greasy dirt suctions out pipe outer wall and is provided with external screw thread, and greasy dirt suctions out
Tube top end is connected by joint with greasy dirt discharge pipe, and water pump is installed on greasy dirt discharge pipe, and greasy dirt draft tube arrival end is provided with broken
Blade.
As the utility model further scheme:Described upper end of joint is screwed with greasy dirt discharge pipe and is connected,
Joint lower end is flexibly connected with greasy dirt draft tube.
As the utility model further scheme:Described camera is connected with external display device.
Compared with prior art, the beneficial effects of the utility model are:The utility model cmf record enters water, liquid
Position meter ensures water level per treatment in flowmeter in place, and oil water mixture enters from water inlet pipe, is added from medicament
Pipe adds the medicines such as appropriate flocculating agent, ensures that greasy dirt is more prone to assemble in oil water mixture, ultraviolet lamp removes profit
Bacterial virus in mixture etc., avoid it from infecting the health for influenceing surrounding environment and people, ensure security, in external electrical
Drive lower rotary shaft and the wheel rotation stirring of machine, then stand, and auxiliary paddle is more favorable for stirring, and improves operating efficiency, stirs
Bubble caused by mixing is beaten by centrifugal force to be punctured on inwall by spine, avoids the accumulation of bubble, improves treatment effeciency,
Barometric control unit ensures suitable processing air pressure in treatment box, improves operating efficiency, PH testers are at any time in measurement processing case
Acid-base value, timer record and control staticly settle the time, in the presence of self gravitation, the greasy dirt in water swims in water
Face, impurities in water are deposited to bottom, thermometer measurement processing the temperature inside the box at any time, and oil water mixture can be with after standing a period of time
Cooler is opened, because the freezing point of profit is different, oil or water-setting are consolidated, will be therein by controlling expansion link to pull filter plate
Solid oil clot or ice cube are separated, and are discharged by Discharge line for solids, and after oil water mixture precipitates, place is checked by camera
The situation in case is managed, height of the rotation greasy dirt draft tube regulation greasy dirt draft tube in treatment box, is discharged by water pump and greasy dirt
Pipe discharges the greasy dirt in portion waterborne, by broken blade by the oil clot of bulk or other on-job broken extractions, avoids its blocking
Pipeline is influenceed to use, and dirt discharge pipe discharges the dirt at the bottom, and water purification is discharged from water purification discharge pipe, and water filtration membrane avoids impurity from arranging
Go out, guide wheel facilitates device to move, time saving and energy saving, simple in construction, easy to use, beneficial to popularization.
Brief description of the drawings
Fig. 1 is a kind of structural representation of highly effective and safe environmental protection oily water separating equipment.
Fig. 2 is a kind of structural representation of wheel of highly effective and safe environmental protection oily water separating equipment middle period.
Fig. 3 is a kind of structural representation of highly effective and safe environmental protection oily water separating equipment center tap.
Fig. 4 is a kind of structural representation of highly effective and safe environmental protection oily water separating equipment.
In figure:1st, water inlet pipe, 2, flowmeter, 3, treatment box, 4, liquid level gauge, 5, medicament adding tube, 6, rotating shaft, 7, shooting
Head, 8, joint, 9, water pump, 10, greasy dirt discharge pipe, 11, external screw thread, 12, greasy dirt draft tube, 13, impeller, 14, water purification discharge pipe,
15th, water filtration membrane, 16, guide wheel, 17, dirt discharge pipe, 18, timer, 19, motor, 20, cooler, 21, filter plate, 22, flexible
Bar, 23, PH testers, 24, Discharge line for solids, 25, thermometer, 26, ultraviolet lamp, 27, spine, 28, auxiliary paddle,
29, barometric control unit, 30, broken blade.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-4, a kind of highly effective and safe environmental protection oily water separating equipment, including water inlet pipe 1, treatment box 3, liquid level gauge 4,
Rotating shaft 6, camera 7, greasy dirt discharge pipe 10, external screw thread 11, greasy dirt draft tube 12, impeller 13, water purification discharge pipe 14, the and of guide wheel 16
Dirt discharge pipe 17, cooler 20, filter plate 21, PH testers 23 and thermometer 25, described water inlet pipe 1 are connected with treatment box 3,
Flowmeter 2 is installed, the record of flowmeter 2 enters water, and treatment box 3 is provided with liquid level gauge 4, and liquid level gauge 4 ensures flow on water inlet pipe 1
In place, the top for the treatment of box 3 is provided with medicament adding tube 5 to water level per treatment, and medicament adding tube 5 is provided with meter 2
Scale, the top inwall installation ultraviolet lamp 26 for the treatment of box 3, ultraviolet lamp 26 removes the bacterial virus in oil water mixture
Deng avoiding it from infecting the health for influenceing surrounding environment and people, ensure security, be provided with rotating shaft 6 in treatment box 3, in rotating shaft 6
Impeller 13 is installed, the top of rotating shaft 6 and motor 19 export axis connection, and rotating shaft 6 is telescopic structure, and oil water mixture is from water inlet pipe 1
Into, the medicines such as appropriate flocculating agent are added from medicament adding tube 5, ensure that greasy dirt is more prone to assemble in oil water mixture,
The drive lower rotary shaft 6 and impeller 13 of external motor rotate stirring, then stand, and treatment box 3 is provided with PH testers 23, PH tests
The acid-base value in measurement processing case 3 at any time of instrument 23, impeller 13 are provided with the auxiliary paddle 28 of crescent, auxiliary paddle 28 with
Impeller 13 is arranged in a mutually vertical manner, and auxiliary paddle 28 is more favorable for stirring, and improves operating efficiency, and the inwall for the treatment of box 3 is provided with spine
27, bubble is beaten by centrifugal force and punctured on inwall by spine 27 caused by stirring, avoids the accumulation of bubble, at raising
Efficiency is managed, the side wall for the treatment of box 3 connects with barometric control unit 29, and barometric control unit 29 ensures suitably to handle in treatment box 3
Air pressure, operating efficiency is improved, the side wall for the treatment of box 3 is provided with timer 18, and timer 18, which is recorded and controlled, staticly settles the time, certainly
In the presence of body gravity, the greasy dirt in water swims in the water surface, and impurities in water is deposited to bottom, and treatment box 3 is provided with thermometer 25,
The temperature in measurement processing case 3 at any time of thermometer 25, is provided with cooler 20 in treatment box 3, treatment box 3 is interior to be provided with filter plate 21, filter plate
21 are connected by expansion link 22 with the top inwall for the treatment of box 3, and the side wall for the treatment of box 3 is provided with Discharge line for solids 24, and oil water mixture is quiet
Cooler 20 can be opened after putting a period of time, because the freezing point of profit is different, oil or water-setting are consolidated, by controlling expansion link
22 pull filter plate 21, and solid oil clot therein or ice cube are separated, discharged by Discharge line for solids 24, the bottom for the treatment of box 3
Provided with dirt discharge pipe 17, the middle part of sliding channel for the treatment of box 3 is provided with water purification discharge pipe 14, and water filtration membrane 15 is provided with water purification discharge pipe 14,
The top for the treatment of box 3 is provided with greasy dirt draft tube 12, and the outer wall of greasy dirt draft tube 12 is provided with external screw thread 11, and greasy dirt draft tube 12 passes through outer spiral shell
Line 11 can adjust length of the greasy dirt draft tube 12 in treatment box 3, and the top of greasy dirt draft tube 12 is discharged by joint 8 and greasy dirt
Pipe 10 connects, and water pump 9 is installed on greasy dirt discharge pipe 10, the upper end of joint 8 is screwed with greasy dirt discharge pipe 10 and is connected, under joint 8
End is flexibly connected with greasy dirt draft tube 12, facilitates the rotation of greasy dirt draft tube 12, the arrival end of greasy dirt draft tube 12 is provided with crushing cutter
Piece 30, is provided with small rotary motor in broken blade 30, by broken blade 30 by the oil clot of bulk or other on-job crush
Extract out, avoiding it from blocking pipeline influences to use, and the top inwall for the treatment of box 3 is provided with camera 7, camera 7 and external display device
Connection, after oil water mixture precipitates, situation about being checked by camera 7 in treatment box 3, rotation greasy dirt draft tube 12 adjusts oil
Height of the dirty draft tube 12 in treatment box 3, the greasy dirt in portion waterborne is discharged by water pump 9 and greasy dirt discharge pipe 10, dirt row
Outlet pipe 17 discharges the dirt at the bottom, and water purification is discharged from water purification discharge pipe 14, and water filtration membrane 15 avoids impurity from discharging, the bottom for the treatment of box 3
Face is provided with guide wheel 16, and guide wheel 16 is provided with parking brake, and guide wheel 16 facilitates device to move, time saving and energy saving.
Operation principle of the present utility model is:The utility model cmf record enters water, and liquid level gauge ensures flowmeter
In place, oil water mixture enters interior water level per treatment from water inlet pipe, is coagulated from the addition of medicament adding tube is appropriate
The medicines such as poly- agent, ensure that greasy dirt is more prone to assemble in oil water mixture, ultraviolet lamp removes the bacterium in oil water mixture
Virus etc., avoid it from infecting the health for influenceing surrounding environment and people, ensure security, in the drive lower rotary shaft of external motor
Stir with wheel rotation, then stand, auxiliary paddle is more favorable for stirring, and improves operating efficiency, bubble caused by stirring
Beat by centrifugal force and punctured on inwall by spine, avoid the accumulation of bubble, improve treatment effeciency, barometric control unit is protected
Suitable processing air pressure in treatment box is demonstrate,proved, improves operating efficiency, the PH testers acid-base value in measurement processing case at any time, timer
Record and control and staticly settle the time, in the presence of self gravitation, the greasy dirt in water swims in the water surface, and impurities in water is deposited to
Bottom, thermometer measurement processing the temperature inside the box at any time, oil water mixture can open cooler after standing a period of time, due to oil
The freezing point of water is different, and oil or water-setting are consolidated, and by controlling expansion link to pull filter plate, solid oil clot therein or ice cube are separated
Out, discharged by Discharge line for solids, after oil water mixture precipitates, situation about being checked by camera in treatment box, rotation
Greasy dirt draft tube adjusts height of the greasy dirt draft tube in treatment box, is arranged the greasy dirt in portion waterborne by water pump and greasy dirt discharge pipe
Go out, by broken blade by the oil clot of bulk or other on-job broken extractions, avoiding its from blocking pipeline influences to use, dirt row
Outlet pipe discharges the dirt at the bottom, and water purification is discharged from water purification discharge pipe, and water filtration membrane avoids impurity from discharging, and guide wheel facilitates device to move
It is dynamic, it is time saving and energy saving.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Make a variety of changes.
Claims (5)
1. a kind of highly effective and safe environmental protection oily water separating equipment, including water inlet pipe, treatment box, liquid level gauge, rotating shaft, camera, greasy dirt
Discharge pipe, external screw thread, greasy dirt draft tube, impeller, water purification discharge pipe, guide wheel and dirt discharge pipe, cooler, filter plate, PH tests
Instrument and thermometer, it is characterised in that described water inlet pipe is connected with treatment box, and flowmeter is installed on water inlet pipe, is set on treatment box
There is liquid level gauge, treatment box top is provided with medicament adding tube, treatment box top inwall installation ultraviolet lamp, and treatment box is provided with PH
Tester, processing chamber interior wall are provided with spine, and treatment box side wall connects with barometric control unit, and treatment box side wall is provided with timer,
Treatment box is provided with thermometer, and cooler is provided with treatment box, is provided with filter plate in treatment box, filter plate passes through expansion link and treatment box
Top inwall connection, treatment box side wall are provided with Discharge line for solids, and treatment box bottom is provided with dirt discharge pipe, treatment box middle part of sliding channel
Provided with water purification discharge pipe, water filtration membrane is provided with water purification discharge pipe, treatment box top is provided with greasy dirt draft tube, treatment box top inwall
Provided with camera, treatment box bottom surface is provided with guide wheel.
A kind of 2. highly effective and safe environmental protection oily water separating equipment according to claim 1, it is characterised in that described treatment box
It is interior to be provided with rotating shaft, impeller is installed, rotating shaft top is connected with motor output shaft, and the auxiliary that impeller is provided with crescent stirs in rotating shaft
Leaf, auxiliary paddle are arranged in a mutually vertical manner with impeller.
3. a kind of highly effective and safe environmental protection oily water separating equipment according to claim 1, it is characterised in that described greasy dirt is inhaled
Go out pipe outer wall and be provided with external screw thread, greasy dirt draft tube top is connected by joint with greasy dirt discharge pipe, and water is installed on greasy dirt discharge pipe
Pump, greasy dirt draft tube arrival end are provided with broken blade.
4. a kind of highly effective and safe environmental protection oily water separating equipment according to claim 3, it is characterised in that on described joint
End is screwed with greasy dirt discharge pipe to be connected, and joint lower end connects with the activity of greasy dirt draft tube.
A kind of 5. highly effective and safe environmental protection oily water separating equipment according to claim 1, it is characterised in that described camera
It is connected with external display device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720785029.4U CN207046999U (en) | 2017-07-01 | 2017-07-01 | A kind of highly effective and safe environmental protection oily water separating equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720785029.4U CN207046999U (en) | 2017-07-01 | 2017-07-01 | A kind of highly effective and safe environmental protection oily water separating equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207046999U true CN207046999U (en) | 2018-02-27 |
Family
ID=61496053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720785029.4U Expired - Fee Related CN207046999U (en) | 2017-07-01 | 2017-07-01 | A kind of highly effective and safe environmental protection oily water separating equipment |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207046999U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108721952A (en) * | 2018-07-20 | 2018-11-02 | 盐城市大明化工机械有限公司 | A kind of Petro-Chemical Machinery oil-collecting device and receive oily method |
-
2017
- 2017-07-01 CN CN201720785029.4U patent/CN207046999U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108721952A (en) * | 2018-07-20 | 2018-11-02 | 盐城市大明化工机械有限公司 | A kind of Petro-Chemical Machinery oil-collecting device and receive oily method |
CN108721952B (en) * | 2018-07-20 | 2023-08-04 | 江苏大明生物工程装备有限公司 | Oil collecting device and oil collecting method for petrochemical machinery |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107188336A (en) | A kind of environmentally friendly oily water separating equipment of highly effective and safe | |
CN103159362A (en) | Three-phase separation and waste water purification standard treatment device of kitchen waste including 'waste oil' and solid waste and kitchen waste water | |
CN204079647U (en) | Water pollution control equipment | |
CN204237655U (en) | A kind of water correction plant | |
CN107433094A (en) | A kind of factory smoke Environmental-protecting dust-removing water cycle utilization device | |
CN207046999U (en) | A kind of highly effective and safe environmental protection oily water separating equipment | |
CN207699396U (en) | A kind of Environmental Cities water supply chlorine residue secure processing device | |
CN107364905A (en) | One kind is applied to small sewage treatment equipment double siphon chemicals dosing plants and method | |
CN107746145A (en) | A kind of Environmental Cities water supply chlorine residue secure processing device | |
CN203017871U (en) | Preposed mid-water purifier with fully automatic cyclone desanding filtering device | |
CN107381924A (en) | A kind of Environmental Safety urban water supply chlorine residue processing unit | |
CN206289100U (en) | A kind of sewage disposal system | |
CN104250306B (en) | Drum-type potato starch extracter and water-saving starch extracting device | |
CN109081526A (en) | A kind of high-efficiency sewage filter plant | |
CN205442699U (en) | Pressure dissolves gas airfloat equipment | |
CN206232558U (en) | A kind of breeding water screw machine filter for being provided with magnetizing assembly | |
CN207581443U (en) | Integrated coagulating sedimentation device | |
CN106082383A (en) | Multi-functional sewage dissolved air flotation purifier | |
CN208500578U (en) | A kind of sewage disposal device of replaceable strainer | |
CN209602232U (en) | Oily-water seperating equipment is used in a kind of processing of kitchen waste water | |
CN208500697U (en) | A kind of Urban Underground water channel anti-clogging sewage-treatment plant | |
CN108862748A (en) | A kind of municipal sewage environment protection treating device | |
CN109502848A (en) | A kind of comprehensive water treater that collection filters, sterilizes, softens | |
CN209010213U (en) | A kind of dosing sewage-treatment plant | |
CN108483735A (en) | A kind of double purification sewage disposal devices |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20180701 |