CN2767427Y - Unpowered oiliness waste water treatment device - Google Patents
Unpowered oiliness waste water treatment device Download PDFInfo
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- CN2767427Y CN2767427Y CN 200520054269 CN200520054269U CN2767427Y CN 2767427 Y CN2767427 Y CN 2767427Y CN 200520054269 CN200520054269 CN 200520054269 CN 200520054269 U CN200520054269 U CN 200520054269U CN 2767427 Y CN2767427 Y CN 2767427Y
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Abstract
The utility model discloses an unpowered oily polluted water treating device, which comprises a container, a polluted water inlet, a purified water outlet and an oil outlet, wherein a flow slowing device, a water collector, an oil collector and a water supplying pipe are arranged in the container from top to bottom, and the top of the flow slowing device is opened; the bottom of the flow slowing device is higher than the top of the water collector, the top of the water collector is higher than the top of the oil collector, and the bottom of the water collector is lower than the top of the oil collector; the polluted water inlet, the purified water outlet and the oil outlet extend outside the container respectively by a respective horizontal guide tube; the top end of the water supplying pipe is communicated with the bottom of the water collector, and the bottom end of the water supplying pipe is positioned at the lower part of the container. After oily polluted water flows in from the polluted water inlet, the oil and the water can automatically be separated and then flow out respectively via the oil outlet and the purified water outlet. The utility model has the advantages of simple structure, and stable and reliable operation. The utility model can treat the polluted water of high oil content, the oil and the water are separated rapidly without dynamic force, and the separation precision is high.
Description
Technical field
The utility model relates to water-treatment technology field, particularly a kind of unpowered type oil-contained waste water treatment device that oily(waste)water can be carried out oil, water sepn processing.
Background technology
Oily(waste)water is more and more serious to the environmental influence that the mankind depend on for existence, for separating of oil come out in the oily(waste)water, makes the requirement of water outlet qualified discharge, and people have invented oil-contained waste water treatment device miscellaneous.
Whether the oil-contained waste water treatment device oil water separation process of present industrial application is to need the power input roughly to be divided into two classes:
1. dynamical type oil-contained waste water treatment device
Its oil water separation process of dynamical type oil-contained waste water treatment device need be imported power, comprising: centrifugal rotary, filtering type, chemical dosing air supporting mode.Its oil water separation process need be by power such as electric motor, pressurized air input impelling oily water separation.Its advantage is that range of application is wider, and separation accuracy is higher; Shortcoming is that this apparatus structure is complicated, stability is big than the end, energy consumption height, running maintenance workload, oleaginousness in the sewage is had strict demand, is difficult to handle the sewage of floorboard with high oil content.
2. unpowered type oil-contained waste water treatment device
The oil water separation process of unpowered type oil-contained waste water treatment device need not to import power, its by: oil trap, ramp type oily-water seperating equipment, corrugated plate dst oily-water seperating equipment etc. partly constitute.The principle of oily water separation is: when oily(waste)water is flowed through the container (as case and vertical plate, case and swash plate, case and waved plate group) of definite shape, oil droplet in the sewage floats automatically in flow process and compiles, on the water surface, can form oil slick, thereby realize oily water separation.The advantage of tradition unpowered type oil-contained waste water treatment device is simple in structure, stable and reliable operation; Shortcoming is that oil, water sepn precision are low.
Summary of the invention
Task of the present utility model is the defective that will overcome prior art, designs a kind of both simple in structure, stable and reliable operation, can handle floorboard with high oil content sewage again, and the novel unpowered type oil-contained waste water treatment device oily, that the water sepn precision is high.
The technical solution of the utility model is as follows:
The unpowered type oil-contained waste water treatment device comprises container, sewage import, pure water inlet, oil export, it is characterized in that in described container, being provided with flow damper, water collector, oil trap from top to bottom, and upper hose; Around being, flow damper, water collector and oil trap reach the casing of closed bottom, wherein, and the open top of flow damper and oil trap; The bottom of flow damper is higher than the top of water collector, and the top of water collector is higher than the top of oil trap, and the bottom of water collector is lower than the top of oil trap; Described sewage import, pure water inlet and oil export are respectively by outside the horizontal duct propelling container separately; The top of upper hose is communicated with the bottom of water collector, and the bottom of upper hose is positioned at the bottom of container.
Further improvement is also to be provided with constant-current stabilizer between the bottom of the bottom of described water collector and upper hose.
The utility model is not only simple in structure, stable and reliable operation, energy-conservation, can handle floorboard with high oil content sewage, and oily water separation is rapid, once finishes immediately; Oil water separation process does not need power; Oil, water sepn precision height.
Below in conjunction with the accompanying drawing illustrated embodiment, the utility model is described in further detail.
Description of drawings
Fig. 1 is a kind of concrete structure synoptic diagram of the present utility model.
Embodiment
A kind of unpowered type oil-contained waste water treatment device comprises a bulge 1, is provided with flow damper 6, water collector 5, oil trap 4 and upper hose 9 within it from top to bottom.
Around being, flow damper 6, water collector 5 and oil trap 4 reach the casing of closed bottom.Wherein, the top of flow damper 6 and oil trap 4 is open; The bottom of flow damper 6 is higher than the top of water collector 5; The top of water collector 5 is higher than the top of oil trap 4; The bottom of water collector 5 is lower than the suitable distance in top of oil trap 4.Sewage import 7, pure water inlet 8 and oil export 3 be respectively by outside horizontal duct 71,81,31 propelling containers 1 that connected separately, is used for linking to each other with separately pipeline.The top of upper hose 9 is communicated with the bottom of water collector 5, and the bottom of upper hose 9 is positioned at the bottom of container 1.Be provided with wide-mouth cover 10 in the bottom of upper hose 9, be beneficial to into water.
Between the bottom of the bottom of water collector 5 and upper hose 9, be provided with constant-current stabilizer 2.Specifically, it is for the vertical section
The current stabilization swash plate group of font.The bottom of container 1 is a tapered bottom, is connected with scum pipe 11 and residual cake valve 12 thereon.
The utility model is to adopt physical separation method, utilize oil and water immiscible, when passing through oil reservoir in the decline process of oil-containing current under certain flow rate, the gathering of can dissolving each other of oil droplet in the water and oil reservoir, water then continues downward sedimentation, and then by oil and the flash liberation of the gesture power of water realization profit.
Detailed process is: oily(waste)water (oil-water mixture) at first enters flow damper 6 through sewage import 7, is spilled in the container 1 by its open top again.When through oil slick layer 13, gatherings of dissolving each other of oil droplet wherein and oil reservoir, and water can the downward sedimentation of continuation after through current stabilization swash plate group 2, water enters water collector 5 via cone-shaped hood 10 and upper hose 9 afterwards, again through pure water inlet 8 outflows.The gathering of dissolving each other of oil in the oily(waste)water and oil reservoir, in oil-water mixture decline process, oil is come-up constantly, and oil slick layer 13 thickness increase, and flow in the oil trap 4 of open top, flow out through oil export 3, finish oil water separation process.Sediment then can be got rid of through scum pipe 11 and residual cake valve 12.Whole process be one continuously, automatically, need not additionaling power.
Claims (6)
1, unpowered type oil-contained waste water treatment device, comprise container (1), sewage import (7), pure water inlet (8), oil export (3), it is characterized in that in described container (1), being provided with flow damper (6), water collector (5), oil trap (4) from top to bottom, and upper hose (9); Around being, flow damper (6), water collector (5) and oil trap (4) reach the casing of closed bottom, wherein, and the open top of flow damper (6) and oil trap (4); The bottom of flow damper (6) is higher than the top of water collector (5), and the top of water collector (5) is higher than the top of oil trap (4), and the bottom of water collector (5) is lower than the top of oil trap (4); Described sewage import (7), pure water inlet (8) and oil export (3) are respectively by outside horizontal duct (71,81, the 31) propelling containers (1) separately; The top of upper hose (9) is communicated with the bottom of water collector (5), and the bottom of upper hose (9) is positioned at the bottom of container (1).
2,, it is characterized in that between the bottom of the bottom of described water collector (5) and upper hose (9), being provided with constant-current stabilizer (2) according to the described oil-contained waste water treatment device of claim 1.
3,, it is characterized in that described constant-current stabilizer (2) is for the vertical section according to the described oil-contained waste water treatment device of claim 2
The current stabilization swash plate group of font.
4, according to the described oil-contained waste water treatment device of claim 1, the bottom that it is characterized in that described container (1) is a tapered bottom.
5,, it is characterized in that also being provided with a wide-mouth cover (10) in the bottom of described upper hose (9) according to described any oil-contained waste water treatment device of claim 1 to 4.
6,, it is characterized in that being provided with scum pipe (11) and residual cake valve (12) in the bottom of described container (1) according to the described oil-contained waste water treatment device of claim 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520054269 CN2767427Y (en) | 2005-02-01 | 2005-02-01 | Unpowered oiliness waste water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520054269 CN2767427Y (en) | 2005-02-01 | 2005-02-01 | Unpowered oiliness waste water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2767427Y true CN2767427Y (en) | 2006-03-29 |
Family
ID=36681288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520054269 Expired - Lifetime CN2767427Y (en) | 2005-02-01 | 2005-02-01 | Unpowered oiliness waste water treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2767427Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166435A (en) * | 2011-04-01 | 2011-08-31 | 陕西昕宇表面工程有限公司 | Oil-water separation system and separation method thereof |
-
2005
- 2005-02-01 CN CN 200520054269 patent/CN2767427Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166435A (en) * | 2011-04-01 | 2011-08-31 | 陕西昕宇表面工程有限公司 | Oil-water separation system and separation method thereof |
| CN102166435B (en) * | 2011-04-01 | 2012-12-19 | 陕西昕宇表面工程有限公司 | Oil-water separation system and separation method thereof |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150201 Granted publication date: 20060329 |