CN109133427A - A kind of wastewater from car washer processing system - Google Patents
A kind of wastewater from car washer processing system Download PDFInfo
- Publication number
- CN109133427A CN109133427A CN201811122107.8A CN201811122107A CN109133427A CN 109133427 A CN109133427 A CN 109133427A CN 201811122107 A CN201811122107 A CN 201811122107A CN 109133427 A CN109133427 A CN 109133427A
- Authority
- CN
- China
- Prior art keywords
- wastewater
- oil
- cleaning machine
- sand cleaning
- car washer
- 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.)
- Pending
Links
- 239000002351 wastewater Substances 0.000 title claims abstract description 68
- 239000004576 sand Substances 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000004140 cleaning Methods 0.000 claims abstract description 33
- 238000000926 separation method Methods 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims 3
- 238000011109 contamination Methods 0.000 abstract description 3
- 230000008021 deposition Effects 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000013049 sediment Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 244000035744 Hura crepitans Species 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000004062 sedimentation Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000013527 degreasing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/44—Nature of the water, waste water, sewage or sludge to be treated from vehicle washing facilities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cyclones (AREA)
Abstract
The present invention provides a kind of wastewater from car washer processing systems, it is characterised in that is made of sand cleaning machine, oil expeller, pump, clear water reserviors, right clapboard, oil sump, left clapboard, wastewater disposal basin and Chi Gai.Wastewater from car washer flows into wastewater disposal basin, and biggish sediment deposition is deposited in bottom of waste water pond.After system starting, screw pump draws water into oil expeller, after oil expeller separates, oil enters in oil sump from the overflow port of oil expeller, muddy water is directly entered sand cleaning machine from the discharge of the underflow opening of oil expeller, and by the separation of sand cleaning machine, silt is directly discharged into wastewater disposal basin from the underflow opening of sand cleaning machine, water after treatment is then discharged into clear water reserviors from the overflow port of sand cleaning machine, for recycling.Present invention composition is simple, investment is low, occupies little space, is easy to operate and continuous, and mainly using mechanically decoupled, without considering the processing of subsequent contamination object.
Description
Technical field
The present invention relates to the technical field of waste water treatment and reclamation, specifically a kind of wastewater from car washer processing system.
Background technique
With popularizing for vehicle, the daily water consumption in carwash shop also increases rapidly.In most carwash shops, used carwash
Water is directly discharged into sewer, this not only causes the waste of great lot of water resources, also polluted environment.
With being continuously increased for China's car owning amount, the quantity of The Wash is constantly increasing, the discharge of wastewater from car washer
Amount is constantly increasing, and cannot increasingly ignore the harm of environment.These waste water are recycled, a kind of place must be just found
It manages low in cost, treatment effect and meets the treatment process of reuse requirement, and this is also far not achieved to the processing of this waste water at present
The requirement of sample.Currently, the processing of wastewater from car washer forms a set of effective mature treatment process not yet, or using a large amount of
Chemical reagent be likely to cause a large amount of subsequent contamination, be unable to satisfy the processing and reuse of wastewater from car washer.Find a kind of processing
The treatment for reuse technique that effect is good, processing cost is low, compact-sized, occupied area is small is the key that solve wastewater from car washer processing.
For pollution sources dispersion, the serious wastewater from car washer of environmental pollution, only treatment in situ, recycle on the spot, be just able to achieve ring
The two-win in border and benefit.
Utility model patent, a kind of carwash wastewater purification device (201620271184.X) lean on nature using specific gravity difference
Floating or precipitation and separation, inferior separating effect.Utility model patent, a kind of oil-containing process for treating waste water for car wash and equipment
(201710254977.X), is clarified using coagulant, and cleaning agent progress deoiling treatment, which is added, will also carry out drug immersion, is used
A large amount of chemical reagent.Utility model patent, a kind of cyclic utilization system of wastewater from car washer (201621043865.7) have and lead
Stream stands device, primary filter, middle rank filtering, ultimate filtering and backwater circulation device.Composed structure is complicated, equipment investment is big,
It is unfavorable for promoting.
The present invention is using mechanically decoupled, and without considering the processing of subsequent contamination object, composition is simple, invests low, occupied space
Small, operation is automatically, continuously.
Summary of the invention
The present invention is directed to overcome the deficiencies of the prior art and provide a kind of wastewater from car washer processing system, including sand cleaning machine, oil removing
Device, pump, clear water reserviors, right clapboard, oil sump, left clapboard, wastewater disposal basin and Chi Gai, it is characterised in that removed sand by degreaser cyclone and eddy flow
Device composition.Raw material is wastewater from car washer, in wastewater from car washer biggish silt can the natural sedimentation in wastewater disposal basin, and in wastewater disposal basin plus
Enter a certain amount of demulsifier, emulsifying waste water is made to be demulsified, waste water is then drawn through pipeline using screw pump enters oil expeller and remove
Oil removes silt subsequently into sand cleaning machine.The present invention can separate silt in wastewater from car washer and oil continuously, at low cost so that
Water circulation use.
To achieve the goals above, process flow of the invention are as follows:
Wastewater from car washer initially enters wastewater disposal basin (21), and appropriate demulsifier is added, and emulsion is demulsified, the mud of larger particles
Sand is in wastewater disposal basin (21) inner natural sedimentation；By waste water by pumping (16) input oil expeller (12), tangentially enter in oil expeller (12)
Except oil type cyclone pipe (13), high speed rotation generates centrifugal force field in its vortex chamber.Under the influence of centrifugal force, the small oil of density
It migrates among cyclone pipe (13), and along the upward turn of axis, is discharged from the overflow port (11) of cyclone pipe (13), finally from removing
The overflow pipe (10) of oily device (12) is discharged, and is entered oil sump (19) by pipeline, and the big water of density moves to cyclone pipe (13) inner wall,
And along the downward turn of wall surface, it is discharged from the underflow opening (14) of cyclone pipe (13), underflow pipe of the last water from oil expeller (12)
(15) it is discharged, sand cleaning machine (3) is directly entered by pipeline.In desander (3), silt moves under centrifugal sedimentation effect
The inner wall of cyclone pipe (4), and along the downward turn of wall surface, is discharged from the underflow opening (2) of cyclone pipe (4), and last water is from sand cleaning machine
(3) underflow pipe (1) discharge, is entered wastewater disposal basin (21) by pipeline, and the water of small density is migrated to cyclone pipe (4) is intermediate, and edge
The upward turn of axis, from the overflow port (5) of cyclone pipe (4) be discharged, finally from the overflow pipe (6) of sand cleaning machine (3) be discharged, pass through
Pipeline enters clear water reserviors (17).Thus complete the separation of grease and muddy water.Water after oil removing is removed sand can be recycled.
The present invention has the advantages that (1) oil removing is removed sand mainly using mechanically decoupled in system, as long as the demulsification that addition is a small amount of
Agent；(2) process flow is short, and equipment is few, occupies little space；(3) continuous, automatic running；(4) investment is low, easy to operate, conducive to pushing away
Extensively.
Detailed description of the invention
Fig. 1 is process flow chart of the invention
In figure: 1. sand cleaning machine underflow pipes, the underflow opening of 2. sand cleaning machine cyclone pipes, 3. sand cleaning machines, 4. remove sandbox cyclone pipe, 5.
Except the overflow port of sandbox cyclone pipe, 6. sand cleaning machine overflow pipes, 7. valves, 8. valves, 9. valves, 10. oil expeller overflow pipes, 11.
Except the overflow port of oil type cyclone pipe, 12. oil expellers, 13. oil expeller cyclone pipes, 14. remove the underflow opening of oil type cyclone pipe, and 15. remove
Oily device underflow pipe, 16. pumps, 17. clear water reserviors, 18. right clapboards, 19. oil sumps, 20. left clapboards, 21. wastewater disposal basins, 22. Chi Gai
Specific embodiment
Below with reference to Fig. 1, the present invention is further described.
A kind of wastewater from car washer processing system, comprising: oil expeller (12), oil expeller (12) feed pipe pass through pump (16) and waste water
Pond (21) is connected, and oil expeller underflow pipe (15) is connected by pipeline with sand cleaning machine (3), and oil expeller overflow pipe (10) passes through pipe
Road is connected with oil sump (19)；Sand cleaning machine (3), sand cleaning machine (3) feed inlet are connected by pipeline with oil expeller underflow pipe (15),
Sand cleaning machine underflow pipe (1) is connected by pipeline with wastewater disposal basin (21), and sand cleaning machine overflow pipe (6) passes through pipeline and clear water reserviors (17)
It is connected.There is right clapboard (18) baffle among clear water reserviors (17) and oil sump (19).There are left clapboard in oil sump (19) and wastewater disposal basin (21)
(20) baffle but lower section connection.There is Chi Gai (22) that can open above wastewater disposal basin (21).
The process step of the invention are as follows: wastewater from car washer initially enters wastewater disposal basin (21), and appropriate demulsifier is added, and emulsion obtains
To demulsification, the silt of larger particles is in wastewater disposal basin (21) inner natural sedimentation.
When there is oil in waste water, Open valve (7) and valve (9) close valve (8).By waste water by pumping (16) input oil removing
Device (12) tangentially enters in oil expeller (12) and removes oil type cyclone pipe (13), and high speed rotation generates centrifugal force in its vortex chamber
?.Under the influence of centrifugal force, the small oil of density is migrated to cyclone pipe (13) is intermediate, and along the upward turn of axis, from eddy flow
Overflow port (11) discharge for managing (13), is finally discharged from oil expeller overflow pipe (10), enters oil sump (19) by pipeline, density is big
Water move to cyclone pipe (13) inner wall, and along the downward turn of wall surface, arranged from the underflow opening (14) except oil type cyclone pipe (13)
Out, last water is discharged from oil expeller underflow pipe (15), is directly entered sand cleaning machine (3) by pipeline.In desander (3), silt
Under centrifugal sedimentation effect, the inner wall except sandbox cyclone pipe (4) is moved to, and along the downward turn of wall surface, from except sandbox eddy flow
Tube bottom head piece (2) discharge, last water are discharged from sand cleaning machine underflow pipe (1), enter wastewater disposal basin (21), the water of small density by pipeline
It migrates among to cyclone pipe (4), and along the upward turn of axis, is discharged from the overflow port (5) except sandbox cyclone pipe (4), finally
It is discharged from the overflow pipe (6) of sand cleaning machine (3), clear water reserviors (17) is entered by pipeline.
When oil-free in waste water, valve (7) and valve (9) Open valve (8) is closed.Waste water, which is pumped (16) and is directly entered, to be removed
Husky device (3), by the separation of sand cleaning machine (3), silt is directly discharged into wastewater disposal basin (21) from the underflow pipe (1) of sand cleaning machine (3), and water is then
Clear water reserviors (17) are discharged by pipeline from the overflow pipe (6) of sand cleaning machine (3).
Thus complete the separation of grease and muddy water.There is Chi Gai (22) that can open above wastewater disposal basin, facilitates timing clear
Manage the mud of waste water bottom.Water after oil removing is removed sand can be recycled.
Claims (9)
1. a kind of wastewater from car washer processing system, by sand cleaning machine (3), oil expeller (12), pump (16), clear water reserviors (17), right clapboard
(18), oil sump (19), left clapboard (20), wastewater disposal basin (21) He Chigai (22) composition.Wastewater disposal basin (21), oil sump (19) and clear water reserviors
(17) it is located at subsurface, sand cleaning machine (3), oil expeller (12) and pump (16) are on the ground.The wastewater disposal basin of wastewater from car washer inflow underground
(21) in, for biggish silt by deposit buildup in wastewater disposal basin (19) bottom, waste water is pumped (16) into oil expeller (12), is passed through
Oil expeller (12) separation, oil are entered in oil sump (19) from the overflow pipe (10) of oil expeller (12) by pipeline, and muddy water is from oil expeller
(12) underflow pipe (15), which is discharged, is directly entered sand cleaning machine (3) by pipeline, and by the separation of sand cleaning machine (3), silt is from removing sand
The underflow pipe (1) of device (3) is directly discharged into wastewater disposal basin (21), and water is then discharged into clear water from the overflow pipe of sand cleaning machine (3) (6) by pipeline
Use to be recycled in pond (17).
2. wastewater from car washer processing system according to claim 1, it is characterised in that: the outlet line of pump (16) divides two-way,
All the way into oil expeller (12), another way is switched into sand cleaning machine (3) by valve (7), valve (8) and valve (9).
3. wastewater from car washer processing system according to claim 1, it is characterised in that: oil expeller (12) is the rotation of Liquid liquid Separation type
Device is flowed, the oil in water is separated.
4. wastewater from car washer processing system according to claim 1, it is characterised in that: sand cleaning machine (3) is solid-liquid separating type rotation
Device is flowed, the silt in water is separated.
5. wastewater from car washer processing system according to claim 1, it is characterised in that: sand cleaning machine (3) is located at wastewater disposal basin (21)
Above.
6. wastewater from car washer processing system according to claim 1, it is characterised in that: pump (16) is low-shear pump.
7. oil expeller according to claim 2, it is characterised in that: wastewater disposal basin (21) and clear water reserviors (17) are located at oil sump (19)
Two sides.
8. wastewater from car washer processing system according to claim 1, it is characterised in that: the bottom edge of left clapboard (20) is higher by pond
Bottom is connected to oil sump (19) with wastewater disposal basin (21) bottom.
9. wastewater from car washer processing system according to claim 1, it is characterised in that: Chi Gai (22) piecemeal, partial block can be with
Up open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811122107.8A CN109133427A (en) | 2018-09-26 | 2018-09-26 | A kind of wastewater from car washer processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811122107.8A CN109133427A (en) | 2018-09-26 | 2018-09-26 | A kind of wastewater from car washer processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109133427A true CN109133427A (en) | 2019-01-04 |
Family
ID=64812476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811122107.8A Pending CN109133427A (en) | 2018-09-26 | 2018-09-26 | A kind of wastewater from car washer processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109133427A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI796969B (en) * | 2022-03-15 | 2023-03-21 | 香港商運通汽車有限公司 | Waste water treatment system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2564546Y (en) * | 2001-12-27 | 2003-08-06 | 北京海斯顿环保设备有限公司 | Waste water reusing device for washing vehicle |
| CN105753203A (en) * | 2014-12-19 | 2016-07-13 | 中国石油天然气股份有限公司 | Oil sand washing water treatment method |
| CN205687679U (en) * | 2016-06-26 | 2016-11-16 | 陈成材 | A kind of oiliness sewage treatment equipment |
| US20170113952A1 (en) * | 2015-10-23 | 2017-04-27 | Truck Wash Technologies, Inc. | Recycled Water and Solids Management System |
| JP2018034076A (en) * | 2016-08-29 | 2018-03-08 | 一馬 近藤 | Oil separating-recovering device |
-
2018
- 2018-09-26 CN CN201811122107.8A patent/CN109133427A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2564546Y (en) * | 2001-12-27 | 2003-08-06 | 北京海斯顿环保设备有限公司 | Waste water reusing device for washing vehicle |
| CN105753203A (en) * | 2014-12-19 | 2016-07-13 | 中国石油天然气股份有限公司 | Oil sand washing water treatment method |
| US20170113952A1 (en) * | 2015-10-23 | 2017-04-27 | Truck Wash Technologies, Inc. | Recycled Water and Solids Management System |
| CN205687679U (en) * | 2016-06-26 | 2016-11-16 | 陈成材 | A kind of oiliness sewage treatment equipment |
| JP2018034076A (en) * | 2016-08-29 | 2018-03-08 | 一馬 近藤 | Oil separating-recovering device |
Non-Patent Citations (1)
| Title |
|---|
| 甘师俊等, 中国科学技术出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI796969B (en) * | 2022-03-15 | 2023-03-21 | 香港商運通汽車有限公司 | Waste water treatment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108379885B (en) | Sewage sedimentation tank and composite flow self-cleaning method thereof | |
| CN207913371U (en) | A kind of concrete mixing plant waste water circulatory system | |
| CN206843134U (en) | Janus particle oily water separating equipments | |
| CN101182080B (en) | Water treatment separator device | |
| CN106219701A (en) | A kind of dense medium speed is heavy and sludge filtration water treatment system and processing method | |
| CN205709989U (en) | A kind of oilfield sewage oil removal sand removal sedimenting system | |
| CN209161639U (en) | A kind of kitchen waste water processing recyclable device | |
| CN109133427A (en) | A kind of wastewater from car washer processing system | |
| CN205803170U (en) | A kind of Waste Water Treatment in coal | |
| CN204824405U (en) | Silt particle separation cyclic utilization device | |
| CN205840824U (en) | A kind of skid-mounted type workover treatment flushing fluid recycling device | |
| CN205216375U (en) | Oil -gas separation filter equipment | |
| CN104961266A (en) | Mud-sand separation cyclic utilization apparatus | |
| CN106745902A (en) | The processing system and method for cleaning fluid in Coating Pretreatment | |
| CN109879464A (en) | Closed oil pipe cleaning machine water recycles greasy filth processing method | |
| CN208065845U (en) | Combined-flow self-cleaning inclined tube or inclined-plate clarifying basin | |
| CN215365170U (en) | Car washing sewage recycling system | |
| CN107417056B (en) | Regulation and storage tank with automatic purification function and purification method thereof | |
| CN105174520A (en) | Oil removal treatment method for acidic water | |
| CN205840846U (en) | Drilling mud does not land processing means | |
| CN106145252B (en) | It is a kind of for handling the plural serial stage oil-water separation system of oily wastewater | |
| CN107489384B (en) | Skid-mounted well-flushing liquid recycling device and method for well-repairing operation | |
| CN201543330U (en) | Sand cleaning fluid disposal ledge | |
| CN205241402U (en) | A sewage treatment system for concrete mixing plant | |
| CN203890156U (en) | Platform sewage purification device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190104 |
|
| WD01 | Invention patent application deemed withdrawn after publication |