CN209481412U - A kind of filtering oily sewage structure - Google Patents
A kind of filtering oily sewage structure Download PDFInfo
- Publication number
- CN209481412U CN209481412U CN201822049346.7U CN201822049346U CN209481412U CN 209481412 U CN209481412 U CN 209481412U CN 201822049346 U CN201822049346 U CN 201822049346U CN 209481412 U CN209481412 U CN 209481412U
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- CN
- China
- Prior art keywords
- connect
- water pump
- acidification pool
- hydrolysis acidification
- tank
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Abstract
The utility model discloses a kind of filtering oily sewage structures, it includes the collecting-tank for collecting oily wastewater, the collecting-tank is connect by the first water pump with homogenizing tank, the homogenizing tank is connect with an oil separator, the oil separator is connect by the second water pump with an Eddy concave air-floatation apparatus, the Eddy concave air-floatation apparatus is connect with a dissolved air flotation device, the dissolved air flotation device is connect with the first hydrolysis acidification pool, first hydrolysis acidification pool is connect by third water pump with a pond A/A/O, the A/A/O Chi Yuyi sedimentation basin connection, the sedimentation basin is connect by the 4th water pump with the second hydrolysis acidification pool, second hydrolysis acidification pool is connect with the pond BAF, the BAF Chi Yuyi clear water reserviors connection, the clear water reserviors are connect with tapping equipment.The filter structure of the utility model is filtered purification to sewage by plurality of devices and technique, and clean-up effect is very good, can also avoid environmental pollution while protecting equipment.
Description
Technical field
The utility model relates to technical field of sewage, and in particular to a kind of filtering oily sewage structure.
Background technique
In the production process of asphalt, the sewage containing chemical substance can be discharged in asphalt equipment, if not to sewage
Handled, it includes chemical substance other devices can be damaged, influence asphalt production and wastewater and sewage treatment effect,
And also there is certain pollution to environment.
Above-mentioned in order to overcome the problems, such as, we have developed a kind of filtering oily sewage structure.
Summary of the invention
The technical problem to be solved is that provide a kind of dirt that asphalt equipment can be discharged for the purpose of this utility model
Water carries out the filter structure of purified treatment, can also avoid pollution environment while protecting equipment.
To achieve the goals above, the technical solution adopted in the utility model: a kind of filtering oily sewage structure, feature
It is, it includes the collecting-tank for collecting oily wastewater, and the collecting-tank is connect by the first water pump with homogenizing tank, the homogenizing tank
Connect with an oil separator, the oil separator is connect by the second water pump with an Eddy concave air-floatation apparatus, the Eddy concave air-floatation apparatus and
The connection of one dissolved air flotation device, the dissolved air flotation device are connect with the first hydrolysis acidification pool, and first hydrolysis acidification pool is logical
Cross third water pump to connect with a pond A/A/O, A/A/O Chi Yuyi sedimentation basin connection, the sedimentation basin by the 4th water pump with
The connection of second hydrolysis acidification pool, second hydrolysis acidification pool are connect with the pond BAF, the BAF Chi Yuyi clear water reserviors connection, described
Clear water reserviors are connect with tapping equipment.
In one or more case study on implementation, the clear water reserviors are also connected with the 5th water pump, the 5th water pump and first
Hydrolysis acidification pool connection.
The utility model compared with background technique caused by the utility model has the advantages that
By using above-mentioned technical proposal, the filter structure of the utility model carries out sewage by plurality of devices and technique
Filtration, purification, and clean-up effect is very good, can also avoid environmental pollution while protecting equipment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of filtering oily sewage structure.
Specific embodiment
The embodiments of the present invention are described below in detail, the embodiment described example is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.
In the description of the present invention, it should be noted that for the noun of locality, if any term " center ", " transverse direction ",
" longitudinal direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top",
The indicating positions such as "bottom", "inner", "outside", " clockwise ", " counterclockwise " and positional relationship are orientation based on the figure or position
Relationship is set, narration the utility model is merely for convenience of and simplifies description, rather than the device or element of indication or suggestion meaning
It must have a particular orientation, constructed and operated with particular orientation, should not be understood as the specific protection model for limiting the utility model
It encloses.
In addition, being used for description purposes only if any term " first ", " second ", it is not understood to indicate or imply relatively heavy
The property wanted or the quantity for implicitly indicating technical characteristic." first " is defined as a result, " second " feature can be expressed or implicit include
One or more this feature, in the utility model description, " at least " is meant that one or more, unless otherwise bright
It is really specific to limit.
In the present invention, except as otherwise clear stipulaties and restriction, if any term " assembling ", " connected ", " connection " term
It should go to understand as broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It is also possible to machine
Tool connection；It can be directly connected, be also possible to be connected by intermediary, can be and be connected inside two elements.For
For those of ordinary skill in the art, can understand as the case may be above-mentioned term in the present invention specifically contain
Justice.
In utility model, unless otherwise specified and limited, fisrt feature second feature "upper" or "lower" can be with
It is directly contacted including the first and second features, also may include that fisrt feature and second feature are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " under " and " above " include fisrt feature
It right above second feature and oblique upper, or is only to indicate that first feature horizontal height is higher than the height of second feature.First
Feature second feature " on ", " under " and " below " include that fisrt feature is directly under or diagonally below the second feature, or only
Only indicate that first feature horizontal height is lower than second feature.
Made below with reference to the attached drawing of specification by being further described to specific embodiment of the present utility model
The technical solution of the utility model and its benefits are clearer.Describing embodiment below with reference to attached drawing is to show
Example property, it is intended to explain the utility model, and should not be understood as limiting the present invention.
Please refer to shown in FIG. 1, the utility model provides a kind of filtering oily sewage structure, it includes collecting oily wastewater
Collecting-tank 1, the collecting-tank 1 connect by the first water pump 2 with homogenizing tank 3, and the homogenizing tank 3 is connect with an oil separator 4, institute
It states oil separator 4 to connect by the second water pump 5 with an Eddy concave air-floatation apparatus 6, the Eddy concave air-floatation apparatus 6 and a dissolved air flotation device
7 connections, the dissolved air flotation device 7 are connect with the first hydrolysis acidification pool 8, and first hydrolysis acidification pool 8 passes through third water pump 9
Connect with a pond A/A/O 10, the pond A/A/O 10 is connect with a sedimentation basin 11, the sedimentation basin 11 by the 4th water pump 12 with
The connection of second hydrolysis acidification pool 13, second hydrolysis acidification pool 13 are connect with the pond BAF 14, and the pond BAF 14 is in a clear water reserviors
15 connections, the clear water reserviors 15 are connect with tapping equipment 16.
Preferably, the clear water reserviors 15 are also connected with the 5th water pump 17, the 5th water pump 17 and the first hydrolysis acidification pool 8
Connection, if the degree of purification of sewage is not ideal enough, can be back to the first water for the water in clear water reserviors 15 by the 5th water pump 17
Solution acidification pool 8 is purified again, guarantees clean-up effect.
In the description of specification, reference term " close one embodiment ", " preferably ", " example ", " specific example " or
The description of " some examples " etc. means particular features, structures, materials, or characteristics described in conjunction with this embodiment or example, includes
It is different for the schematic representation of above-mentioned term in the present specification at least one embodiment or example of the utility model
Surely identical embodiment or example is referred to.Moreover, particular features, structures, materials, or characteristics described can be any
It is combined in a suitable manner in one or more embodiments or example.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model
It is not limited to above-mentioned specific embodiment, it is equal using the improvement of techniques well known and substitution on the basis of the utility model
The protection scope of the utility model is fallen in, should be limited by each claim.
Claims (2)
1. a kind of filtering oily sewage structure, which is characterized in that it includes the collecting-tank for collecting oily wastewater, and the collecting-tank is logical
It crosses the first water pump to connect with homogenizing tank, the homogenizing tank is connect with an oil separator, and the oil separator passes through the second water pump and a whirlpool
Recessed air-floating apparatus connection, the Eddy concave air-floatation apparatus are connect with a dissolved air flotation device, the dissolved air flotation device and the first water
Acidification pool connection is solved, first hydrolysis acidification pool is connect by third water pump with a pond A/A/O, and the pond A/A/O is heavy with one
The connection of shallow lake pond, the sedimentation basin are connect by the 4th water pump with the second hydrolysis acidification pool, second hydrolysis acidification pool and the pond BAF
Connection, the BAF Chi Yuyi clear water reserviors connection, the clear water reserviors are connect with tapping equipment.
2. filtering oily sewage structure according to claim 1, it is characterised in that: the clear water reserviors are also connected with the 5th water
Pump, the 5th water pump are connect with the first hydrolysis acidification pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822049346.7U CN209481412U (en) | 2018-12-07 | 2018-12-07 | A kind of filtering oily sewage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822049346.7U CN209481412U (en) | 2018-12-07 | 2018-12-07 | A kind of filtering oily sewage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209481412U true CN209481412U (en) | 2019-10-11 |
Family
ID=68117017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822049346.7U Expired - Fee Related CN209481412U (en) | 2018-12-07 | 2018-12-07 | A kind of filtering oily sewage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209481412U (en) |
-
2018
- 2018-12-07 CN CN201822049346.7U patent/CN209481412U/en not_active Expired - Fee Related
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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: 20191011 Termination date: 20191207 |