CN213327468U

CN213327468U - Waste mineral oil mixes oil-water separator with filter residue structure

Info

Publication number: CN213327468U
Application number: CN202022172313.9U
Authority: CN
Inventors: 黄雄
Original assignee: Yichang Qiduoyun Renewable Resources Co ltd
Current assignee: Yichang Qiduoyun Renewable Resources Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-06-01
Anticipated expiration: 2030-09-28

Abstract

A waste mineral oil mixed oil-water separation device with a filter residue structure comprises a layering tank and a filter structure matched with the layering tank, wherein the layering tank is provided with a support frame, a feeding pipe, a drain pipe, an observation strip and an oil discharge pipe; the filtering structure comprises a first filtering tank and a second filtering tank, the first filtering tank and the second filtering tank are connected through a second conveying pipe, a second water pump is arranged on the second conveying pipe, a sealing plate is arranged on the first filtering tank, a mounting frame is arranged on the sealing plate, and a plurality of groups of filter plates and limiting grooves matched with the filter plates are symmetrically arranged in the mounting frame. By adopting the structure, the demulsification and coalescence effects are realized, the oil in water is cut open, and the oil in water is collected and filtered by using the diffusion effect, so that the separation effect is improved; by utilizing the oleophylic and hydrophobic long pipe structure, under the action of the specific gravity difference of oil and water, the oil in the mixed liquid is extracted, the oil and the water are further separated, and the practicability is strong.

Description

Waste mineral oil mixes oil-water separator with filter residue structure

Technical Field

The utility model relates to an abandonment refuse treatment technical field, especially a waste mineral oil mixes oil-water separator with filter residue structure.

Background

The waste mineral oil is mineral oil extracted and refined from petroleum, coal and oil shale, and changes the original physical and chemical properties due to the action of external factors in the processes of mining, processing and using, and can not be used continuously. In the existing waste garbage recycling technology, the waste mineral oil contains particle impurities, and in the traditional processing technology, oil-in-water on solid particles cannot be broken, so that the incomplete oil-water separation of the waste mineral oil mixture is caused, and the processing effect is poor.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a waste mineral oil mixed oil-water separation device with a filter residue structure, which adopts high-precision filtration to realize the effect of demulsification and coalescence, effectively cuts emulsified oil in water on particle impurities, collects and filters by diffusion, and improves the separation effect; extracting oil in the mixed liquid by using an oleophylic and hydrophobic long pipe structure under the action of the specific gravity difference of the oil and the water, and further separating the oil and the water; the whole device is reasonable in structure, convenient to operate and use and extremely strong in practicability.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a waste mineral oil mixed oil-water separation device with a filter residue structure comprises a layering tank and a filter structure matched with the layering tank, wherein the layering tank is provided with a support frame, a feeding pipe, a drain pipe, an observation strip and an oil discharge pipe;

the filtering structure comprises a first filtering tank and a second filtering tank, the first filtering tank and the second filtering tank are connected through a second conveying pipe, a second water pump is arranged on the second conveying pipe, a sealing plate is arranged on the first filtering tank, a mounting frame is arranged on the sealing plate, and a plurality of groups of filter plates and limiting grooves matched with the filter plates are symmetrically arranged in the mounting frame.

In the preferred scheme, an electric push rod is arranged on the oil discharge pipe, and a sealing plug in sealing fit with the oil discharge pipe is arranged at the output end of the electric push rod.

In a preferable scheme, the bottom of the support frame is provided with an anti-skid pad.

In the preferred scheme, the multiunit filter be oleophylic hydrophobic fibre filter plate, the filtering diameter that is close to the filter of first conveyer pipe one side is minimum in the multiunit filter, by first conveyer pipe to second conveyer pipe direction, the filtering diameter of multiunit filter increases in proper order.

In a preferred embodiment, the filtering diameter of the filter plate on one side of the first conveying pipe is three to five micrometers.

In the preferred scheme, the inside of first filtering ponds be equipped with two pivots of mutually supporting, the symmetry is equipped with the gear in the pivot, the cover has rather than complex driving chain on the gear, be equipped with on the driving chain and push away the water board, push away and be equipped with a plurality of and fall and hinder the tooth on the water board, one of them pivot is connected with the output of motor, the motor passes through the outer wall connection of mount and first filtering ponds.

In the preferred scheme, the second filtering tank is provided with a flow guide platform, a slope bottom plate is arranged in the flow guide platform, the flow guide platform is provided with a collecting groove communicated with the oil guide pipe, the flow guide platform is provided with a plurality of oleophylic long pipes, the long pipes are provided with overflow ports, and the second filtering tank is provided with a waste discharge pipe.

In a preferable scheme, a handle is arranged on the filter plate.

The utility model provides a waste mineral oil mixes oil-water separator with filter residue structure through adopting above-mentioned structure, has following beneficial effect:

(1) the demulsification and coalescence effects are realized by adopting high-precision filtration, emulsified oil in water on particle impurities is effectively cut, and the separation effect is improved by utilizing diffusion, collection and filtration;

(2) extracting oil in the mixed liquid by using an oleophylic and hydrophobic long pipe structure under the action of the specific gravity difference of the oil and the water, and further separating the oil and the water;

(3) the whole device is reasonable in structure, convenient to operate and use and extremely strong in practicability.

Drawings

The invention will be further explained with reference to the following figures and examples:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the oil drain pipe and the first conveying pipe of the present invention.

Fig. 3 is a schematic structural view of the first filtering tank of the present invention.

Fig. 4 is a schematic structural diagram of the mounting frame of the present invention.

Fig. 5 is a schematic view of the internal structure of the first filtering tank of the present invention.

Fig. 6 is a schematic structural view of the second filtering tank of the present invention.

In the figure: layering jar 1, support frame 2, slipmat 3, inlet pipe 4, drain pipe 5, control valve 6, viewing strip 7, oil drain pipe 8, first conveyer pipe 9, first water pump 10, first filtering ponds 11, second conveyer pipe 12, second water pump 13, second filtering ponds 14, arrange waste pipe 15, electric putter 16, sealing plug 17, closing plate 18, installing frame 19, spacing groove 20, filter 21, handle 22, pivot 23, gear 24, driving chain 25, water pushing plate 26, fall and hinder tooth 27, motor 28, mount 29, water conservancy diversion platform 30, domatic bottom plate 31, the groove 32 that gathers, lead oil pipe 33, long tube 34, overflow mouth 35.

Detailed Description

As shown in fig. 1-6, a waste mineral oil mixed oil-water separation device with a residue filtering structure comprises a layering tank 1 and a filtering structure matched with the layering tank 1, wherein the layering tank 1 is provided with a support frame 2, a feeding pipe 4, a drain pipe 5, an observation strip 7 and an oil discharge pipe 8, the drain pipe 5 is provided with a control valve 6, the oil discharge pipe 8 is communicated with the filtering structure through a first conveying pipe 9, and the first conveying pipe 9 is provided with a first water pump 10;

the filtering structure comprises a first filtering tank 11 and a second filtering tank 14, the first filtering tank 11 and the second filtering tank 14 are connected through a second conveying pipe 12, a second water pump 13 is arranged on the second conveying pipe 12, a sealing plate 18 is arranged on the first filtering tank 11, a mounting frame 19 is arranged on the sealing plate 18, and a plurality of groups of filtering plates 21 and limiting grooves 20 matched with the filtering plates 21 are symmetrically arranged in the mounting frame 19.

In a preferable scheme, an electric push rod 16 is arranged on the oil discharge pipe 8, and a sealing plug 17 which is in sealing fit with the oil discharge pipe 8 is arranged at the output end of the electric push rod 16. Avoid the drainage in-process to have waste water to get into in the oil extraction pipe 8, the practicality is strong.

In a preferred scheme, the bottom of the support frame 2 is provided with an anti-skid pad 3. The overall stability is improved.

In the preferred scheme, the multiple groups of filter plates 21 are oleophylic and hydrophobic fiber filter plates, the filtering diameter of the filter plate 21 close to one side of the first conveying pipe 9 in the multiple groups of filter plates 21 is the smallest, and the filtering diameters of the multiple groups of filter plates 21 are sequentially increased from the first conveying pipe 9 to the second conveying pipe 12. Multi-layer filtration, combined with diffusion, collects oil drops and effectively separates.

In a preferred embodiment, the filtering diameter of the filtering plate 21 on the side of the first conveying pipe 9 is three to five micrometers. The demulsification and coalescence effects are realized, and the emulsified oil-in-water is effectively broken.

In the preferred scheme, two rotating shafts 23 which are matched with each other are arranged inside the first filtering tank 11, gears 24 are symmetrically arranged on the rotating shafts 23, a transmission chain 25 matched with the gears 24 is sleeved on the gears 24, a water pushing plate 26 is arranged on the transmission chain 25, a plurality of resistance reducing teeth 27 are arranged on the water pushing plate 26, one of the rotating shafts 23 is connected with the output end of a motor 28, and the motor 28 is connected with the outer wall of the first filtering tank 11 through a fixing frame 29. The water flow speed is changed in a small range, the water flow traction force is increased, the adsorption force on the filtering structure is smaller than the water flow traction force, and therefore the large coalesced oil drops fall off.

In a preferable scheme, a flow guide table 30 is arranged on the second filtering tank 14, a slope bottom plate 31 is arranged in the flow guide table 30, a collecting groove 32 communicated with an oil guide pipe 33 is arranged on the flow guide table 30, a plurality of oleophylic long pipes 34 are arranged on the flow guide table 30, overflow ports 35 are arranged on the long pipes 34, and a waste discharge pipe 15 is arranged on the second filtering tank 14. The oil and water are further separated by utilizing the specific gravity difference, so that the practicability is strong.

In a preferred scheme, a handle 22 is arranged on the filter plate 21. Facilitating the adjustment and cleaning of the filter plate 21.

The utility model discloses a use method does: during the use, the separation of standing still in the mineral oil that gives up gets into layering jar 1, observe the layering effect through observing strip 7, the oil-free waste water of bottom through drain pipe 5 drainage after the layering finishes, after reacing a certain position, close control valve 6, through electric putter 16 motion, cooperation first water pump 10 work, it contains the discarded object and gets into first filtering ponds 11 through first conveyer pipe 9 to drive the upper strata, and through the multiple-layer filtration, rethread second water pump 13 work gets into second filtering ponds 14 by second conveyer pipe 12, further oil-water separation, loop through realizing the breakdown of emulsion coalescence and utilize the difference in specific gravity to collect the separation profit.

The utility model has the advantages that: the demulsification and coalescence effects are realized by adopting high-precision filtration, emulsified oil in water on particle impurities is effectively cut, and the separation effect is improved by utilizing diffusion, collection and filtration; extracting oil in the mixed liquid by using an oleophylic and hydrophobic long pipe structure under the action of the specific gravity difference of the oil and the water, and further separating the oil and the water; the whole device is reasonable in structure, convenient to operate and use and extremely strong in practicability.

Claims

1. The utility model provides a waste mineral oil mixes oil-water separator with filter residue structure, includes layering jar (1) and rather than complex filtration, its characterized in that: the layered tank (1) is provided with a support frame (2), a feeding pipe (4), a drainage pipe (5), an observation strip (7) and an oil discharge pipe (8), the drainage pipe (5) is provided with a control valve (6), the oil discharge pipe (8) is communicated with the filtering structure through a first conveying pipe (9), and the first conveying pipe (9) is provided with a first water pump (10);

the filtering structure comprises a first filtering tank (11) and a second filtering tank (14), the first filtering tank (11) and the second filtering tank (14) are connected through a second conveying pipe (12), a second water pump (13) is arranged on the second conveying pipe (12), a sealing plate (18) is arranged on the first filtering tank (11), a mounting frame (19) is arranged on the sealing plate (18), and a plurality of groups of filtering plates (21) and limiting grooves (20) matched with the filtering plates (21) are symmetrically arranged in the mounting frame (19).

2. The waste mineral oil mixed oil-water separation device with the filter residue structure as claimed in claim 1, which is characterized in that: the oil discharge pipe (8) is provided with an electric push rod (16), and the output end of the electric push rod (16) is provided with a sealing plug (17) which is in sealing fit with the oil discharge pipe (8).

3. The waste mineral oil mixed oil-water separation device with the filter residue structure as claimed in claim 1, which is characterized in that: the bottom of the support frame (2) is provided with an anti-skid pad (3).

4. The waste mineral oil mixed oil-water separation device with the filter residue structure as claimed in claim 1, which is characterized in that: multiunit filter (21) be oleophylic hydrophobic fibre filter plate, the filtering diameter that is close to filter (21) of first conveyer pipe (9) one side is minimum in multiunit filter (21), by first conveyer pipe (9) to second conveyer pipe (12) direction, the filtering diameter of multiunit filter (21) increases in proper order.

5. The waste mineral oil mixed oil-water separation device with the filter residue structure as claimed in claim 1, which is characterized in that: the filtering diameter of the filtering plate (21) at one side of the first conveying pipe (9) is three to five micrometers.

6. The waste mineral oil mixed oil-water separation device with the filter residue structure as claimed in claim 1, which is characterized in that: the inside of first filtering ponds (11) be equipped with two pivot (23) of mutually supporting, the symmetry is equipped with gear (24) on pivot (23), the cover has rather than complex driving chain (25) on gear (24), be equipped with on driving chain (25) and push away water board (26), it hinders tooth (27) to be equipped with a plurality of falling on pushing away water board (26), one of them pivot (23) are connected with the output of motor (28), motor (28) pass through the outer wall connection of mount (29) with first filtering ponds (11).

7. The waste mineral oil mixed oil-water separation device with the filter residue structure as claimed in claim 1, which is characterized in that: the second filtering tank (14) is provided with a flow guide platform (30), a slope bottom plate (31) is arranged in the flow guide platform (30), a collecting groove (32) communicated with an oil guide pipe (33) is formed in the flow guide platform (30), a plurality of oleophylic long pipes (34) are arranged on the flow guide platform (30), overflow ports (35) are formed in the long pipes (34), and a waste discharge pipe (15) is arranged on the second filtering tank (14).

8. The waste mineral oil mixed oil-water separation device with the filter residue structure as claimed in claim 1, which is characterized in that: the filter plate (21) is provided with a handle (22).