CN201713393U - Small-sized automatic multi-stage oily waste water treatment device - Google Patents
Small-sized automatic multi-stage oily waste water treatment device Download PDFInfo
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- CN201713393U CN201713393U CN2010202195586U CN201020219558U CN201713393U CN 201713393 U CN201713393 U CN 201713393U CN 2010202195586 U CN2010202195586 U CN 2010202195586U CN 201020219558 U CN201020219558 U CN 201020219558U CN 201713393 U CN201713393 U CN 201713393U
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Abstract
The utility model relates to an oil separation device for processing small-scale oily waste water, in particular to a small-sized automatic multi-stage oily waste water treatment device. The treatment device consists of a water inlet pipe, a fine screen mesh, a particle removal zone, a gravity deoiling zone, an oil gathering pipe, an adsorption and treatment zone, a PLC (Programmable Logic Controller) automatic water level control device, an oil removal felt drawer, an active carbon column and a water drainage pipe, wherein the water inlet pipe is arranged at the top of the particle removal zone, the fine screen mesh is arranged between the particle removal zone and the water inlet pipe and slightly higher than the low water level; the particle removal zone is communicated with the gravity deoiling zone; the oil gathering pipe and the PLC automatic water level control device are arranged at the upper end of the gravity deoiling zone, and the oil gathering pipe is equal to or slightly higher than the high water level; the gravity deoiling zone and the adsorption and treatment zone are communicated through a gate arranged at the bottom of the gravity deoiling zone; the adsorption and treatment zone consists of the oil removal felt drawer and the active carbon column which are sequentially arranged from bottom to top and communicated with each other, and the upper end opening of the active carbon column is slightly lower than the low water level; and the water drainage pipe is positioned at the bottom of the adsorption and treatment zone. By virtue of the device provided by the utility model, oil in oily waste water can be effectively removed, and the treated water can enter the drainage pipeline networks or be discharged directly.
Description
Affiliated technical field
The utility model and processing be the oil removal device of oily(waste)water on a small scale, especially handles oily wastewater in catering industry.Existing oil removal plant is effectively improved, and is that a kind of integrated automatic multi-step is handled the oily wastewater in catering industry device.
Background technology
At present, in the oily(waste)water treatment process of China, a kind of is parallel flow intercepter, this oil trap is utilized the density difference of profit, make the principle of greasy dirt come-up handle oily(waste)water, still, this plant area area is excessive, and main what remove is last oil slick in the oily(waste)water, bad for the treatment effect of other oil contents.When the water inlet oil concentration is very high, be difficult to reach emission request.Another kind of is the oil suction of oil removal felt, this device has utilized the strong oil suction effect of oil removal felt to remove greasy dirt in the water, still, can only be confined to the less waste water of oleaginousness in the treating water, floorboard with high oil content effect for catering trade is unsatisfactory, and the replacing of oil removal felt comparatively bothers.
The utility model content
Solve its technical problem
Can only remove last oil slick in the oily(waste)water for overcoming existing oil removal plant, for the bad shortcoming of the treatment effect of other oil contents, the utility model provides a kind of oil removal plant, this device not only can effectively be removed oil slick, simultaneously can also carry out degree of depth oil removing, and also can effectively tackle for the bigger suspended solids in the water inlet.
Technical scheme
A kind of small automatic multi-stage oil-containing waste water treating device, by water inlet pipe, fine screen mesh, the particle removal district, gravity oil-removing area, oil header, adsorption zone, PLC water level automatic control device and water shoot constitute; Top, particle removal district is provided with water inlet pipe, is provided with fine screen mesh between particle removal district and the water inlet pipe, and fine screen mesh is a little more than following water level; The particle removal district is communicated with gravity oil-removing area; Oil header and PLC water level automatic control device are located at the gravity oil-removing area upper end, and oil header is a little more than last water level; Gravity oil-removing area is communicated with by gate with the adsorption treatment district, and gate is located at the gravity oil-removing area bottom; Described adsorption treatment district is made of oil removal felt drawer and activated carbon column, is followed successively by oil removal felt drawer, activated carbon column from low to the top, and oil removal felt drawer, activated carbon column are communicated with successively, activated carbon column upper end open and be lower than water level down; Water shoot is positioned at the adsorption zone bottom.
Beneficial effect
1, considers that into water may contain the bigger suspended solids of particle, in the particle removal district, establish a fine screen mesh, be used to stop bigger particulate matter, while is with reference to the design pattern of parallel flow intercepter, designing one uses settlement separate method to remove the gravity oil-removing area that goes up oil slick, reduce the processing burden of oil removal felt and activated carbon column, guarantee that effluent quality reaches design requirements.The oil removal felt is designed to the drawer form, replacing convenient for cleaning.Simultaneously, the PLC water level automatic control device is set, the switching of control adsorption treatment district gate in the gravity district.When gravity oil-removing area reaches water level, open a sluice gate to sluice to the adsorption treatment district, during following water level, close the lock retaining automatically, oil slick is in effective removal in gravity district in the assurance.Design an oil header with the timely discharger of oil slick for the come-up oil require that gravity oil-removing area produced, in case locking apparatus stops up.Oil slick enters oil header by oil header on this part, the unified processing after for some time.
2, sewage is through gravity oil-removing area, oil removal felt with activated carbon column handles after the rising pipe discharger, thereby realizes effective removal of oil content in the oily(waste)water.The water of treated mistake can enter network of drains, also can directly discharge.
The PLC water level automatic control device is available from Siemens Company.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the small automatic multi-stage oil-containing waste water treating device sectional view
Fig. 2 is the small automatic multi-stage oil-containing waste water treating device vertical view
Fig. 3 is a small automatic multi-stage oil-containing waste water treating device malthoid drawer three-view diagram
Fig. 4 is a PLC water level automatic control device programflow chart
Wherein 1. water inlet pipes, 2. fine screen mesh, 3. gravity oil-removing area, 4. oil header, 5. gate, 6. adsorption treatment district, 7. oil removal felt drawer, 8. activated carbon column, 9. water shoot, 10. particle removal district, 11. oil headers, 12.PLC water level automatic control device, 13. following water level, water level on 14., A. side-view, B. left view, the C. vertical view.
Embodiment
A kind of small automatic multi-stage oil-containing waste water treating device, by water inlet pipe 1, fine screen mesh 2, particle removal district 10, gravity oil-removing area 3, oil header 4, adsorption zone 6, water level automatic control device 12 oil removal felt drawers 7, activated carbon column 8 and water shoot (9) constitute; 10 tops, particle removal district are provided with water inlet pipe 1, are provided with fine screen mesh 2 between particle removal district 10 and the water inlet pipe 1, and fine screen mesh 2 is a little more than following water level; Particle removal district 10 is communicated with gravity oil-removing area 3; Oil header 4 and PLC water level automatic control device 12 are located at gravity oil-removing area 3 upper ends, and oil header 4 is a little more than last water level; Gravity oil-removing area 5 is communicated with by gate 5 with the adsorption treatment district, and gate 5 is located at gravity oil-removing area 3 bottoms; Described adsorption treatment district 6 is made of oil removal felt drawer 7 and activated carbon column 8, is followed successively by oil removal felt drawer 7, activated carbon column 8 from low to the top, and described oil removal felt drawer 7, activated carbon column 8 are communicated with successively, activated carbon column 8 upper end open and be lower than time water level; Water shoot 9 is positioned at adsorption zone 6 bottoms.
Concrete workflow is:
Shown in Figure 1, oily(waste)water is entered the particle removal district 10 of this device by water inlet pipe 1, at first by fine screen mesh 2, big suspended particle in the waste water is retained down, then waste water enters gravity oil-removing area 3, owing to oily density floats less than water, remove a part and go up oil slick, reduce the processing of subsequent technique and bear.Oil header 4 of come-up oil require design that gravity oil-removing area 3 is produced is in time discharged oil slick, in case the locking apparatus obstruction, and oil slick enters oil header 11 by oil header 4 on this part, the unified processing after for some time.The oily(waste)water of getting rid of the last oil slick of part enters adsorption treatment district (6) by gate 5, and when gravity district water level reached water level, it opened gate 5 by 12 controls of PLC water level automatic control device, closes automatically when gravity district water level is lower than water level.In adsorption treatment district 6, waste water carries out adsorption treatment by oil removal felt drawer 7 and activated carbon column 8 successively, is discharged by water shoot 9 at last.
Among Fig. 3, among the design malthoid is designed to the form of malthoid drawer, has made things convenient for the replacing of malthoid, malthoid is fixed with the rectangular build bracing or strutting arrangement that reinforcing bar is made in drawer.Simultaneously, for guaranteeing the water outlet effect, the number of drawer is designed to two.
Claims (2)
1. small automatic multi-stage oil-containing waste water treating device, by water inlet pipe (1), fine screen mesh (2), particle removal district (10), gravity oil-removing area (3), oil header (4), adsorption zone (6), water level automatic control device (12) oil removal felt drawer (7), activated carbon column (8) and water shoot (9) constitute; Top, particle removal district (10) is provided with water inlet pipe (1), is provided with fine screen mesh (2) between particle removal district (10) and the water inlet pipe (1), and fine screen mesh (2) is a little more than following water level; Particle removal district (10) is communicated with gravity oil-removing area (3); Oil header (4) and PLC water level automatic control device (12) are located at gravity oil-removing area (3) upper end, and oil header (4) is a little more than last water level; Gravity oil-removing area (5) is communicated with by gate (5) with the adsorption treatment district, and gate (5) is located at gravity oil-removing area (3) bottom; Described adsorption treatment district (6) is made of oil removal felt drawer (7) and activated carbon column (8), from low oil removal felt drawer (7), the activated carbon column (8) of being followed successively by to the top, described oil removal felt drawer (7), activated carbon column (8) are communicated with successively, activated carbon column (8) upper end open and be lower than down water level; Water shoot (9) is positioned at adsorption zone (6) bottom.
2. a kind of small automatic multi-stage oil-containing waste water treating device according to claim 1 is characterized in that described oil removal felt drawer has layer 2-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202195586U CN201713393U (en) | 2010-06-08 | 2010-06-08 | Small-sized automatic multi-stage oily waste water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202195586U CN201713393U (en) | 2010-06-08 | 2010-06-08 | Small-sized automatic multi-stage oily waste water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201713393U true CN201713393U (en) | 2011-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202195586U Expired - Fee Related CN201713393U (en) | 2010-06-08 | 2010-06-08 | Small-sized automatic multi-stage oily waste water treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201713393U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851034A (en) * | 2010-06-08 | 2010-10-06 | 河海大学 | Small automatic multi-stage oil-containing waste water treating device |
| WO2017152229A1 (en) * | 2016-03-08 | 2017-09-14 | Sandylakes Limited | Waste stream decontamination system |
-
2010
- 2010-06-08 CN CN2010202195586U patent/CN201713393U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851034A (en) * | 2010-06-08 | 2010-10-06 | 河海大学 | Small automatic multi-stage oil-containing waste water treating device |
| CN101851034B (en) * | 2010-06-08 | 2012-05-23 | 河海大学 | Small automatic multi-stage oil-containing waste water treating device |
| WO2017152229A1 (en) * | 2016-03-08 | 2017-09-14 | Sandylakes Limited | Waste stream decontamination system |
| US10882758B2 (en) | 2016-03-08 | 2021-01-05 | Sandylakes Limited | Waste stream decontamination system |
| AU2017231097B2 (en) * | 2016-03-08 | 2021-05-13 | Bruce Keith SANDS | Waste stream decontamination system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20130608 |