CN207076217U - The changeable filter for oil water separator - Google Patents
The changeable filter for oil water separator Download PDFInfo
- Publication number
- CN207076217U CN207076217U CN201720817193.9U CN201720817193U CN207076217U CN 207076217 U CN207076217 U CN 207076217U CN 201720817193 U CN201720817193 U CN 201720817193U CN 207076217 U CN207076217 U CN 207076217U
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- Prior art keywords
- filter
- oil
- water separator
- oil water
- filter core
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Abstract
A kind of changeable filter for oil water separator, including outer cylinder body are the utility model is related to, oil discharge outlet and liquid level sensor installing port are offered on the outer cylinder body, the filter includes filter state and oil water separator state；Under the filter state, filter element is installed, and the oil discharge outlet and liquid level sensor installing port are in closed state in the outer cylinder body；Preposition filter core and Coalescence filter core be from top to bottom installed in the oil water separator state, the outer cylinder body, and magnetic valve is installed at the oil discharge outlet, liquid level sensor is installed at the liquid level sensor installing port.The utility model is simple in construction, it can be transformed on the basis of original filter, filter is switched between filtering and water-oil separating both functions, and manufacturing cost is low, oil-water separation is obvious, and maximum oil-water separation can be obtained with minimum cost.
Description
Technical field
A kind of filtration art is the utility model is related to, more particularly to a kind of changeable filtering for oil water separator
Device.
Background technology
Filtering and water-oil separating are the important components of Treatment of Industrial Water, and filter of the prior art can be with filter water
Middle particulate matter, debris, but there is no oil-water separating function.In addition, oil-water separation method of the prior art mainly has gravity type
Separation, centrifugal separation, electrically separated, adsorbing separation, dissolved air flotation etc..But gravity type water-oil separating is open separation side
Method, water-oil separating efficiency is low and the small oil droplet to being suspended in water is like water off a duck's back.In addition, Gravity Type Oil separator volume
Larger, installation dimension can not exchange with filter, and the space layout of cleaning machine is increasingly complex.
The content of the invention
The purpose of this utility model is to provide a kind of changeable filter for oil water separator, to solve prior art
In filter can not carry out water-oil separating, and the problem of oil water separator can not then be filtered.
In order to solve the above technical problems, as one side of the present utility model, there is provided a kind of changeable for profit point
From the filter of device, including outer cylinder body, oil discharge outlet and liquid level sensor installing port, the filtering are offered on the outer cylinder body
Device includes filter state and oil water separator state；Under the filter state, filtering is installed in the outer cylinder body
Device filter core, and the oil discharge outlet and liquid level sensor installing port are in closed state；It is described in the oil water separator state
Preposition filter core and Coalescence filter core are from top to bottom installed in outer cylinder body, and magnetic valve, liquid level biography are installed at the oil discharge outlet
Liquid level sensor is installed at sensor installing port.
Preferably, the changeable filter for oil water separator is additionally included in the oil water separator state and used
Inner cylinder, the preposition filter core is arranged in the inner cylinder, and the Coalescence filter core is located at the lower section of the inner cylinder.
Preferably, the preposition filter core is fixed in the inner cylinder by gland.
Preferably, the changeable filter for oil water separator also includes fix bar, the upper end of the fix bar
It is connected with the inner cylinder, the lower end of the fix bar is inserted in the through hole of the Coalescence filter core, and the Coalescence filter core is fixed to institute
State in fix bar.
Preferably, the Coalescence filter core is fixed in the fix bar by pressing plate.
Preferably, the upper end of the fix bar passes through the through hole of the preposition filter core.
The utility model is simple in construction, can be transformed on the basis of original filter, filter is being filtered
Switched between water-oil separating both functions, and manufacturing cost is low, oil-water separation is obvious, can use minimum cost
Obtain maximum oil-water separation.
Brief description of the drawings
Fig. 1 diagrammatically illustrates the structural representation of the changeable filter for oil water separator in the utility model
Figure；
The changeable filter for oil water separator that Fig. 2 is diagrammatically illustrated in the utility model is in filter shape
Sectional view during state；
The changeable filter for oil water separator that Fig. 3 is diagrammatically illustrated in the utility model is in water-oil separating
Sectional view during device.
Reference in figure：1st, outer cylinder body；2nd, oil discharge outlet；3rd, liquid level sensor installing port；4th, filter element；5th, it is preposition
Filter core；6th, Coalescence filter core；7th, magnetic valve；8th, liquid level sensor；9th, inner cylinder；10th, gland；11st, fix bar；12nd, pressing plate.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
The utility model for filter without oil-water separating function and oil water separator can not be asked instead of filter
Topic, by transforming filter of the prior art, allows filter and oil water separator to realize function switch.
Therefore, the utility model provides a kind of changeable filter for oil water separator, including outer cylinder body 1, institute
State and oil discharge outlet 2 and liquid level sensor installing port 3 are offered on outer cylinder body 1, the filter includes filter state and profit
Separator state；Under the filter state, filter element 4, and the He of the oil discharge outlet 2 are installed in the outer cylinder body 1
Liquid level sensor installing port 3 is in closed state；From top to bottom pacify in the oil water separator state, the outer cylinder body 1
Magnetic valve 7 is installed equipped with preposition filter core 5 and Coalescence filter core 6, and at the oil discharge outlet 2, pacified at the liquid level sensor installing port 3
Fill liquid level sensor 8.
When as filter in use, such as Fig. 2, as long as oil discharge outlet 2 and liquid level sensor installing port 3 are blocked, in outer cylinder body
1 built-in upper filter filter core 4.
When as oil water separator, in use, such as Fig. 3, preposition filter core 5 and Coalescence filter core 6 are integrated by inner cylinder 9
In outer cylinder body 1, oil water mixture is after the filtering of preposition filter core 5, into Coalescence filter core 6, by the rear overhang of Coalescence filter core 6
The small oil droplet coalescence floated in water is gathered between top and the inner cylinder of outer cylinder body 1 into larger oil droplet, larger oil droplet under buoyancy,
Certain degree is gathered when oily, triggers liquid level sensor 8, and then the magnetic valve 7 at oil discharge outlet 2 is opened, oil discharge outlet 2
Start oil extraction.
By adopting the above-described technical solution, the utility model is simple in construction, can be carried out on the basis of original filter
Transformation, filter is set to be switched between filtering and water-oil separating both functions, and manufacturing cost is low, water-oil separating
Positive effect, maximum oil-water separation can be obtained with minimum cost.
Preferably, the changeable filter for oil water separator is additionally included in the oil water separator state and used
Inner cylinder 9, the preposition filter core 5 is arranged in the inner cylinder 9, and the Coalescence filter core 6 is located at the lower section of the inner cylinder 9.
Preferably, the preposition filter core 5 is fixed in the inner cylinder 9 by gland 10.
Preferably, the changeable filter for oil water separator also includes fix bar 11, the fix bar 11
Upper end is connected with the inner cylinder 9, and the lower end of the fix bar 11 is inserted in the through hole of the Coalescence filter core 6, the Coalescence filter core 6
Fixed in the fix bar 11.
Preferably, the Coalescence filter core 6 is fixed in the fix bar 11 by pressing plate 12.
Preferably, the upper end of the fix bar 11 passes through the through hole of the preposition filter core 5.
When the filter is become oil water separator in use, from top to bottom being installed in the outer cylinder body 1 by needs
There are preposition a filter core 5 and Coalescence filter core 6, and magnetic valve 7 is installed at the oil discharge outlet 2, pacified at the liquid level sensor installing port 3
Fill liquid level sensor 8；Before needing the oil water separator becoming filter in use, removing in the oil water separator
Put filter core 5, Coalescence filter core 6 and inner cylinder 9, and the installation filter element 4 in the outer cylinder body 1, and by the oil discharge outlet 2 and liquid
Level sensor installing port 3 switches to closed state.
So, the utility model can be made to be switched between filter and oil water separator both functions.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of changeable filter for oil water separator, it is characterised in that including outer cylinder body（1）, the outer cylinder body（1）
On offer oil discharge outlet（2）With liquid level sensor installing port（3）, the filter includes filter state and oil water separator
State；
Under the filter state, the outer cylinder body（1）Filter element is inside installed（4）, and the oil discharge outlet（2）And liquid
Level sensor installing port（3）It is in closed state；
In the oil water separator state, the outer cylinder body（1）Preposition filter core is inside from top to bottom installed（5）And Coalescence filter core
（6）, and the oil discharge outlet（2）Place's installation magnetic valve（7）, the liquid level sensor installing port（3）Place's installation liquid level sensor
（8）.
2. the changeable filter for oil water separator according to claim 1, it is characterised in that described changeable to be
The filter of oil water separator is additionally included in the inner cylinder that the oil water separator state uses（9）, the preposition filter core（5）If
Put in the inner cylinder（9）In, the Coalescence filter core（6）Positioned at the inner cylinder（9）Lower section.
3. the changeable filter for oil water separator according to claim 2, it is characterised in that the preposition filter core
（5）Pass through gland（10）Fixed to the inner cylinder（9）In.
4. the changeable filter for oil water separator according to claim 2, it is characterised in that described changeable to be
The filter of oil water separator also includes fix bar（11）, the fix bar（11）Upper end and the inner cylinder（9）Connection, institute
State fix bar（11）Lower end insert the Coalescence filter core（6）Through hole in, the Coalescence filter core（6）Fixed to the fix bar
（11）On.
5. the changeable filter for oil water separator according to claim 4, it is characterised in that the Coalescence filter core
（6）Pass through pressing plate（12）Fixed to the fix bar（11）On.
6. the changeable filter for oil water separator according to claim 4, it is characterised in that the fix bar
（11）Upper end pass through the preposition filter core（5）Through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720817193.9U CN207076217U (en) | 2017-07-07 | 2017-07-07 | The changeable filter for oil water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720817193.9U CN207076217U (en) | 2017-07-07 | 2017-07-07 | The changeable filter for oil water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207076217U true CN207076217U (en) | 2018-03-09 |
Family
ID=61426814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720817193.9U Active CN207076217U (en) | 2017-07-07 | 2017-07-07 | The changeable filter for oil water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207076217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261616A (en) * | 2017-07-07 | 2017-10-20 | 埃克科林机械（上海）有限公司 | Changeable filter and its switching method for oil water separator |
-
2017
- 2017-07-07 CN CN201720817193.9U patent/CN207076217U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261616A (en) * | 2017-07-07 | 2017-10-20 | 埃克科林机械（上海）有限公司 | Changeable filter and its switching method for oil water separator |
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