CN209292022U - A kind of oil-water automatic separating device - Google Patents
A kind of oil-water automatic separating device Download PDFInfo
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- CN209292022U CN209292022U CN201821554755.6U CN201821554755U CN209292022U CN 209292022 U CN209292022 U CN 209292022U CN 201821554755 U CN201821554755 U CN 201821554755U CN 209292022 U CN209292022 U CN 209292022U
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- oil
- liquid level
- diaphragm pump
- regulation apparatus
- level regulation
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Abstract
A kind of oil-water automatic separating device, it is characterized by comprising liquid level regulation apparatus, diaphragm pump and the Grease Collection tanks that can be suspended in water and oily intersection, one end of diaphragm pump is plugged on the middle part of liquid level regulation apparatus by inlet duct, and the suction inlet of inlet duct is always positioned in waste oil layer by the buoyancy of liquid level regulation apparatus, the other end of diaphragm pump is connected by outlet conduit with Grease Collection tank.The utility model structure is simple, easy to operate, and oil-collecting effect is good, and quickly waste oil collecting can be got up, and is applicable to the field that any required grease to oily waste water surface carries out Physical entrapment.
Description
Technical field
The utility model relates to oiliness sewage treatment technical fields, and in particular to a kind of oil-water automatic separating device.
Background technique
In the large enterprises such as steel, chemical industry, the usage amount of grease is bigger, and the wastewater treatment of oil-containing is extremely important, and
The treatment process of oily waste water is divided into two parts: bulk processing and precision processing.Bulk processing is exactly the principle lighter than water using oil, uses object
Reason method collects the oil to float in water surface, the emulsification treatment for next process；Bulk processing is collected most of useless
Oil；Precision processing is exactly using chemistry and biological method, and processing is dissolved in the small molecule grease of water.
For bulk processing process, traditional method is to come absorptive collection oily waste water surface using the cycle operation that oil-collecting is dragged
Waste oil, but oil-collecting drags the ability of absorption grease limited, therefore the bulk processing effect of oily waste water is unobvious, is increased by this way
The burden of precision processing process, also increases the difficulty of oiliness sewage treatment.
Through looking into, a kind of Chinese patent " oil-water automatic separating device " of existing Patent No. 201710564516.2, including
Cover board, cover board are hinged on the surface of oil-water automatic separating device ontology by hinge, and filtering cabin setting is filtered in cover board lower part
Filter basket is set inside storehouse, and filter basket passes through rivet on the inner wall of oily-water seperating equipment ontology upper plate, the right side of filtering cabin
Water-oil separating storehouse is arranged in portion, and isolation board is arranged between water-oil separating storehouse and filtering cabin, and the low side of isolation board is provided with outlet pass, oil
Water storehouse is arranged in water separation bin right end, and oil spilling groove bottom end is provided with the oil inlet matched with Oil scraper, scrapes up from Oil scraper
Oil can be slipped to along the gradient of oil spilling groove at the top of oil leaking hole, to drain in oil storage cabin.This device is for separating
Sewage from catering business, structure is more complicated, higher cost, is not suitable for the bulk processing of the oily waste water in iron and steel enterprise.
Summary of the invention
Technical problem to be solved in the utility model is to provide that a kind of structure is simple, behaviour for the above-mentioned state of the art
Make oil-water automatic separating device convenient, that oil-collecting effect is good.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of oil-water automatic separating device,
It is characterized in that: liquid level regulation apparatus, diaphragm pump and Grease Collection tank including water and oily intersection can be suspended in, the one of diaphragm pump
End is plugged on the middle part of liquid level regulation apparatus by inlet duct, and the suction inlet of inlet duct passes through the floating of liquid level regulation apparatus
Power is always positioned in waste oil layer, and the other end of diaphragm pump is connected by outlet conduit with Grease Collection tank.
As an improvement, the liquid level regulation apparatus includes a cover board, the bottom of cover board sets Packed hollow metal box,
Volume and weight after metal box and cover board cooperation can make liquid level regulation apparatus just be suspended in water and oily intersection, and diaphragm pump
The suction inlet of inlet duct be always positioned in waste oil layer.
Further, the cover board is metal plate, and metal box is two be symmetrical set, is offered in the middle part of cover board
The through-hole of positioning is planted for the suction inlet of the inlet duct of diaphragm pump.
Further, the inlet duct uses telescopic bellows, and control diaphragm pump is equipped on inlet duct
The flow control valve of flow.
Liquid level regulation apparatus can be pulled to move freely in waste oil liquid level finally, the diagonal position of the cover board is separately installed with
Drawstring.
Compared with the prior art, the advantages of the utility model are: floating on wastewater surface using waste oil, setting liquid level is adjusted
Device, the suction inlet that can be automatically controled diaphragm pump are always positioned in oil reservoir, can be oily waste water by the active oil suction of diaphragm pump
The waste oil on surface largely siphons away；In the diagonal position of cover board drawstring is installed respectively, may make liquid level regulation apparatus in wastewater disposal basin
In move freely, it is ensured that waste oil is sufficiently siphoned away；Inlet duct uses bellows, can meet the mobile needs of device.This is practical
New structure is simple, easy to operate, and oil-collecting effect is good, and quickly waste oil collecting can be got up, and is applicable to any need to waste water
The grease on surface carries out the field of Physical entrapment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram of liquid level regulation apparatus in Fig. 1；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the bottom view of Fig. 2.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown in figures 1-4, a kind of oil-water automatic separating device, including liquid level regulation apparatus 1, diaphragm pump 2 and Grease Collection
Tank 3, one end of diaphragm pump 2 are plugged on the middle part of liquid level regulation apparatus 1, and the suction inlet 51 of inlet duct 5 by inlet duct 5
It is always positioned in waste oil layer 7 by the buoyancy of liquid level regulation apparatus 1, while 51 air inlet of suction inlet will not influence the work of diaphragm pump 2,
The other end of diaphragm pump 2 is connected by outlet conduit 6 with Grease Collection tank 3；Liquid level regulation apparatus 1 can be suspended in oily waste water
Water and oily intersection, liquid level regulation apparatus 1 includes a cover board 11, the metal plate that cover board 11 is square, in cover board 11
Portion offers the through-hole that positioning is planted for the suction inlet 51 of the inlet duct 5 of diaphragm pump 2, and the bottom left and right sides of cover board 11 is symmetrical
If Packed hollow metal box 12 controls metal box 12 and cover board 11 and inlet tube using the principle of buoyant equilibrium
The weight in road 5, so that the volume and weight of entire liquid level regulation apparatus 1 are just suspended in water and oil intersection, and diaphragm pump 3
The suction inlet 51 of inlet duct 5 is always positioned in waste oil layer 7；Inlet duct 5 uses telescopic bellows, in inlet duct 5
On be equipped with control 2 flow of diaphragm pump flow control valve 4, moved freely for the ease of liquid level regulation apparatus 1 in waste oil liquid level,
Drawstring is separately installed in the diagonal position of cover board 11.
In use, liquid level regulation apparatus 1 is placed in oily waste water buffer pool 8, liquid level regulation apparatus 1 is just suspended in
Water and oily intersection, the suction inlet 51 of diaphragm pump 3 are located in oil reservoir 7, and starting diaphragm pump 2 is run, thus surface layer waste oil layer
Grease by diaphragm pump 2 sucking be transferred in Grease Collection tank 3, while by drawstring move liquid level regulation apparatus 1 so that whole
Waste oil in a oily waste water buffer pool 8 is quickly sucked out.
Effect after implementation:
1) according to the liquid level of oily waste water buffer pool 8, the height of the suction inlet 51 of diaphragm pump 2 is automatically controlled；
2) height of liquid level regulation apparatus 1 can move freely on the liquid level of oily waste water buffer pool 8；
3) due to the active oil suction of diaphragm pump 2, the waste oil on 8 surface of oily waste water buffer pool can be largely siphoned away.
The present apparatus floats on wastewater surface using waste oil, automatically adjusts the height of 2 suction inlet 51 of diaphragm pump, makes diaphragm pump 2
Suction inlet 51 is always positioned in waste oil layer 7, and rapidly waste oil collecting is got up.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (5)
1. a kind of oil-water automatic separating device, it is characterised in that: including can be suspended in water and oily intersection liquid level regulation apparatus,
Diaphragm pump and Grease Collection tank, one end of diaphragm pump are plugged on the middle part of liquid level regulation apparatus, and inlet tube by inlet duct
The suction inlet in road is always positioned in waste oil layer by the buoyancy of liquid level regulation apparatus, the other end of diaphragm pump by outlet conduit with
Grease Collection tank is connected.
2. oil-water automatic separating device according to claim 1, it is characterised in that: the liquid level regulation apparatus includes a lid
Plate, the bottom of cover board set Packed hollow metal box, and the volume and weight after metal box and cover board cooperation can make liquid level tune
Regulating device is just suspended in water and oily intersection, and the suction inlet of the inlet duct of diaphragm pump is always positioned in waste oil layer.
3. oil-water automatic separating device according to claim 2, it is characterised in that: the cover board is metal plate, metal box
For two be symmetrical set, the suction inlet offered in the middle part of cover board for the inlet duct of diaphragm pump plants the logical of positioning
Hole.
4. oil-water automatic separating device according to claim 1 or 2 or 3, it is characterised in that: the inlet duct uses can
Flexible bellows is equipped with the flow control valve of control diaphragm pump discharge on inlet duct.
5. oil-water automatic separating device according to claim 2 or 3, it is characterised in that: the diagonal position of the cover board point
Not being equipped with can pull liquid level regulation apparatus in the free-moving drawstring of waste oil liquid level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821554755.6U CN209292022U (en) | 2018-09-21 | 2018-09-21 | A kind of oil-water automatic separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821554755.6U CN209292022U (en) | 2018-09-21 | 2018-09-21 | A kind of oil-water automatic separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209292022U true CN209292022U (en) | 2019-08-23 |
Family
ID=67653316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821554755.6U Active CN209292022U (en) | 2018-09-21 | 2018-09-21 | A kind of oil-water automatic separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209292022U (en) |
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2018
- 2018-09-21 CN CN201821554755.6U patent/CN209292022U/en active Active
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