CN113730960B

CN113730960B - Oil-water separation device with filtering function and using method thereof

Info

Publication number: CN113730960B
Application number: CN202110871261.0A
Authority: CN
Inventors: 范莉; 杨超君
Original assignee: WUXI JONGOAL MACHINERY CO LTD
Current assignee: WUXI JONGOAL MACHINERY CO LTD
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2023-02-17
Anticipated expiration: 2041-07-30
Also published as: CN113730960A

Abstract

The invention discloses an oil-water separation device with a filtering function and a using method thereof, the oil-water separation device comprises an inlet, a mixing device is arranged on one side of the inlet, the mixing device comprises a mixing body, a filtering device, a driving device and a cooling device are arranged in the mixing body, the filtering device comprises a filtering table, the filtering table is arranged on the upper wall in the mixing body, the driving device comprises a driving motor, the driving motor is arranged on a driving seat, the driving seat is fixedly arranged on the lower wall in the mixing body, one side of the driving motor is rotatably connected with a driving shaft wheel, the cooling device is arranged at the upper end of the outer side of the mixing body, the secondary filtering device comprises a filtering valve, an oil-water detection device is arranged on one side of the filtering valve, the device can rapidly filter grease in water, the influence on the external environment is reduced, the environment-friendly discharge of water resources is completed through oil-water separation, and the water consumption cost of enterprises is reduced.

Description

Oil-water separation device with filtering function and using method thereof

Technical Field

The invention relates to the technical field of grease separation, in particular to a using method of an oil-water separation device with a filtering function.

Background

At present stage in the utilization process that has the water resource, especially wash the grease, use the water resource to clear up mostly in the greasy dirt processing, mix a large amount of cleaners, cause the pollution of water resource very serious, the influence to the environment is more profound simultaneously, through the use of cleaner degreaser, although the grease has dissolved, but there is a large amount of resolvers in aqueous, can't get rid of, should design one kind at present stage and carry out the technique of separation with the grease, the water resource can recycle simultaneously, reduce the waste to the water resource.

Disclosure of Invention

The invention aims to provide a using method of an oil-water separation device with a filtering function, which aims to solve the problems in the background art, and the device can quickly filter grease in water, reduce the influence on the external environment, realize the environment-friendly discharge of water resources through oil-water separation and reduce the water consumption cost of enterprises.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an oil-water separator with filtering capability, includes the import, mixing arrangement is installed to import one side, mixing arrangement includes the mixture, install filter equipment, drive arrangement and heat sink in the mixture, filter equipment includes a plurality of filter stages, filter stage install in on the inside upper wall of mixture, drive arrangement includes driving motor, driving motor installs on driving seat, driving seat fixed mounting in on the mixture lower wall outside, driving motor one side swivelling joint drive arbor wheel, heat sink sets up in mixture outside upper end, the outside is provided with a plurality of holes, the mixture runs through the mixture, mixture one side is provided with secondary filter equipment, secondary filter equipment is including filtering the valve, filter the valve install in on the conveyer pipe of mixture one side, the conveyer pipe with mixture fixed connection, filter valve one side is provided with profit detection device.

The filter platform includes the filter and crosses the filter stand, the filter install in cross on the filter stand, cross the filter stand install in the inside upper wall of mixture, cross the filter stand and include left socle, well frame and right branch frame, the filter includes left board and right board, left board and right board pass through the upper plate and connect, set up the interval between left board and the right board, the filter slide inlay in cross on the filter stand.

The left plate and the right plate are respectively provided with a grease filter screen, and the filter screen is obliquely arranged on the upper wall in the mixture.

The wave raising device is characterized in that a plurality of wave raising plates are arranged on the lower wall of the mixture body on one side of the driving motor, each wave raising plate comprises an arc-shaped plate, the lower portion of each arc-shaped plate is connected to the lower wall of the mixture body, the upper portion of each arc-shaped plate is connected with a strut platform, and the lower ends of the strut platforms are installed on the mixture body.

The cooling device comprises a pneumatic push valve, the pneumatic push valve is installed on a cooling support, the cooling support is arranged on the mixture body, a cooling pipe is arranged on one side of the pneumatic push valve, the cooling pipe is connected to the holes, and the holes are evenly and fixedly arranged on the mixture body at intervals.

The cooling pipe upper end is provided with dry ice and adds the device, dry ice adds the device and includes the dry ice grinding vessel, be provided with dry ice grinding shaft in the dry ice grinding vessel, dry ice grinding shaft downside with the cooling pipe is connected.

The filtering table and the holes are arranged at intervals, plate drawing grooves are respectively formed in the upper wall of a mixture on the upper end of the filtering table and are fixed on the mixture through cover plates.

The filter valve slope set up in the conveyer pipe, the filter valve is including filtering the inclined wire netting, it inhales the oil net to filter to be provided with on the inclined wire netting, it is provided with the collection storehouse to inhale oil net one side, collect the storehouse install in on the conveyer pipe in the filter valve outside.

A use method of an oil-water separation device with a filtering function comprises the following steps:

s1: the oil-fat mixed water enters the mixer through the inlet to be subjected to an oil-water separation process, after the oil-fat mixed water enters the mixer, the driving motor rotates to drive the shaft wheel to rotate so as to enable the oil-fat mixed water to flow forwards, and the oil-fat mixed water is stirred through the wave rising plate in the flowing process so as to enable the oil-fat mixed water to be in contact with the filter plate in a larger range;

s2: the left plate and the right plate are respectively provided with a grease filter screen which can absorb more grease under the action of the wave-raising plate, the grease is absorbed by the filter plates, dry ice powder is sprayed into the mixture by the cooling device in order to ensure that the absorbed grease does not slide in the absorption process, and after the dry ice powder enters the mixture, the temperature in the mixture is reduced, so that the grease is solidified and is completely absorbed on the left plate and the right plate;

s3: simultaneously for preventing that the grease oxidation is rotten in the adsorption process, melt the gasification through the dry ice and be full of the isolated oxygen of carbon dioxide gas with the mixture inner space and get into, prevent that the grease is rotten, simultaneously in filtering process smoothly with aquatic grease adsorption and separation, going into later stage secondary filter and grease and detecting, secondary filter net through setting up is with the grease at the grease that carries out water level surface discharge, make the thorough separation of aquatic grease, detect through grease detection device, reach the purpose of grease separation, make water resource reuse.

Compared with the prior art, the invention has the beneficial effects that:

1. can separate the profit through filter equipment, carry out the absorption of oil through the filter, accomplish the filtration to the oil of aquatic, will fully stir through drive arrangement in filtering process simultaneously, accomplish the extraction to oil, accomplish the fixed and prevent the oxidation to oil through heat sink at the mixing process, improve the collection efficiency of oil.

2. Simultaneously can solve the fluid collection problem in the mixture, guarantee the high efficiency of fluid separation, the quick collection of the fluid of being convenient for draws, collects the collecting box in the mixture outside through the collecting pipe in, accomplishes the save to fluid.

3. The grease filter screen of color value on left board and the right board can filter the grease of aquatic, and in the water liquid reflux entered the mixture simultaneously, the content that constantly reduces aquatic grease reached oil water separating's purpose.

4. Wave through driving motor's arc is played and is accomplished the profit of mixing in the mixture and move, guarantees the effective separation of fluid, stews after stirring the certain time simultaneously, guarantees the high efficiency of fluid and collects.

5. The pneumatic valve that pushes away is that the flocculation to fluid is accomplished to gaseous propelling movement to the blender with cooling, makes the surface of profit form the oil film simultaneously, and the filter of being convenient for guarantees some flash separations to the collection of oil film.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an oil-water separation device with a filtering function according to the present invention.

FIG. 2 is a schematic view of the structure of the filtering apparatus of the present invention.

FIG. 3 is a schematic diagram of a left plate structure according to the present invention.

FIG. 4 is a schematic diagram of the right plate structure of the present invention.

FIG. 5 is a schematic view of the driving device of the present invention.

Fig. 6 is a schematic structural view of a cooling device according to the present invention.

Reference numerals are as follows: 1. the device comprises an inlet, 2, a mixing device, 3, a mixing body, 4, a filtering device, 5, a driving device, 6, a cooling device, 7, a filtering table, 8, a driving motor, 9, a driving seat, 10, a driving shaft wheel, 11, a hole, 12, a secondary filtering device, 13, a filtering valve, 14, a conveying pipe, 15, an oil-water detection device, 16, a filtering plate, 17, a filtering frame, 18, a left support frame, 19, a middle support frame, 20, a right support frame, 21, a left plate, 22, a right plate, 23, an oil body collecting hole, 24, a collecting pipe, 25, a collecting box, 26, an oil filtering net, 27, a wave raising plate, 28, an arc plate, 29, a support column table, 30, a pneumatic push valve, 31, a cooling support frame, 32, a cooling pipe, 33, a dry ice adding device, 34, a dry ice grinding cylinder, 35, a dry ice grinding shaft, 36, a plate drawing groove, 37, a filtering inclined net, 38, an oil absorption net, 39 and a collecting bin.

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings.

Example 1

As shown in fig. 1, an oil-water separation device with a filtering function comprises an inlet 1, a mixing device 2 is installed on one side of the inlet 1, the mixing device 2 comprises a mixing body 3, a filtering device 4, a driving device 5 and a cooling device 6 are installed in the mixing body 3, the filtering device 4 comprises a plurality of filtering tables 7, the filtering tables 7 are installed on the upper wall inside the mixing body 3, the driving device 5 comprises a driving motor 8, the driving motor 8 is installed on a driving seat 9, the driving seat 9 is fixedly installed on the outer side of the lower wall of the mixing body 3, one side of the driving motor 8 is rotatably connected with a driving shaft wheel 10, the cooling device 6 is arranged on the upper end of the outer side of the mixing body 3, a plurality of holes 11 are formed in the outer side of the mixing body 3, the holes 11 penetrate through the mixing body 3, a secondary filtering device 12 is arranged on one side of the mixing body 3, the secondary filtering device 12 comprises a filtering valve 13, the filtering valve 13 is installed on a conveying pipe 14 on one side of the mixing body 3, the conveying pipe 14 is fixedly connected with the mixing body 3, and an oil-water detection device 15 is arranged on one side of the filtering valve 13; can separate profit through filter equipment 4, carry out the absorption of oil through the filter, accomplish the filtration to the oil of aquatic, will fully stir through drive arrangement in filtering process simultaneously, accomplish the extraction to oil, accomplish fixing and preventing the oxidation to oil through the heat sink at the mixing process, improve the collection efficiency of oil.

Preferably, the filtering table 7 comprises a filtering plate 16 and a filtering frame 17, the filtering plate 16 is mounted on the filtering frame 17, the filtering frame 17 is mounted on the inner upper wall of the mixing body 3, the filtering frame 17 comprises a left support 18, a middle frame 19 and a right support 20, the filtering plate 16 comprises a left plate 21 and a right plate 22, the left plate 21 and the right plate 22 are connected through the upper plate, a space is arranged between the left plate 21 and the right plate 22, and the filtering plate 16 is slidably embedded on the filtering frame 17; the filter 16 is collected oil, accomplish the collection to oil through heat sink 6 simultaneously, be provided with oil body collecting hole 23 on left plate 21 and right plate 22 respectively simultaneously, collecting hole on left plate 21 and right plate 22 connects the collecting pipe 24 in filter 16, collect the mixed body 3 in with flocculated oil body through collecting pipe 24, the completion is to the collection effect of fluid, can solve the fluid collection problem in mixed body 3 simultaneously, guarantee the high efficiency of fluid separation, be convenient for the quick collection of fluid draws, collect the collecting box 25 in the mixed body 3 outside through collecting pipe 24 in, the completion is to the save of fluid.

As shown in fig. 3 and 4, a grease filter screen 26 is respectively arranged on the left plate 21 and the right plate 22, and the filter screen 16 is obliquely arranged on the inner upper wall of the mixing body 3; the grease filter screens 26 with color values on the left plate 21 and the right plate 22 can filter grease in water, and meanwhile, water liquid flows back into the mixture, so that the content of grease in water is continuously reduced, and the purpose of oil-water separation is achieved.

As shown in fig. 6, a plurality of rising plates 27 are arranged on the lower wall of the mixing body 3 on one side of the driving motor 8, the rising plates 27 include arc-shaped plates 28, the lower parts of the arc-shaped plates 28 are connected to the lower wall of the mixing body 3, the upper parts of the arc-shaped plates 28 are connected with strut stands 29, and the lower ends of the strut stands 29 are mounted on the mixing body 3; the arc 28 through the driving motor 8 waves to complete the mixing of oil and water in the mixture 3, so that the effective separation of oil is ensured, and meanwhile, the mixture is stirred for a certain time and then stands, so that the quick and efficient collection of the oil is ensured.

Preferably, the cooling device 6 comprises a pneumatic push valve 30, the pneumatic push valve 30 is mounted on a cooling support 31, the cooling support 31 is arranged on the mixture 3, a cooling pipe 32 is arranged on one side of the pneumatic push valve 30, the cooling pipe 32 is connected to the holes 11, and the holes 11 are uniformly and fixedly arranged on the mixture 3 at intervals; the pneumatic push valve 30 is used for pushing cooling gas into the mixture to complete flocculation of oil, and meanwhile, an oil film is formed on the surface of the oil and the water, so that the filter plate can collect the oil film conveniently, and some rapid separation is guaranteed.

Preferably, a dry ice adding device 33 is arranged at the upper end of the cooling pipe 32, the dry ice adding device 33 comprises a dry ice grinding cylinder 34, a dry ice grinding shaft 35 is arranged in the dry ice grinding cylinder 34, and the lower side of the dry ice grinding shaft 35 is connected with the cooling pipe 32; the dry ice carries out the flocculation of fluid to the water oil separating in the mixture 3, realizes through the purpose of dry ice cooling, can guarantee the mobility of water simultaneously, but also can reduce the existence of the internal oxygen of mixture, prevents rotten of oil, especially in hot summer, has guaranteed the quality of the fluid of drawing.

Preferably, the filtering table 7 and the hole 11 are arranged at intervals, plate extracting grooves 36 are respectively formed in the upper wall of the mixture 3 at the upper end of the filtering table 7, and the plate extracting grooves 36 are fixed on the mixture 3 through cover plates; the filter table 7 and the holes 11 are arranged at intervals, so that the uniform temperature in the mixture 3 is improved, and the oil liquid collection efficiency is improved.

Preferably, the filtering valve 13 is obliquely arranged in the conveying pipe 14, the filtering valve 13 comprises an oblique filtering net 37, an oil suction net 38 is arranged on the oblique filtering net 37, a collecting bin 39 is arranged on one side of the oil suction net 38, and the collecting bin 39 is arranged on the conveying pipe 14 outside the filtering valve 13; the rear is being carried out the secondary inspection and is filtering after collecting through the mixture 3, guarantees the thoroughness of separation, has guaranteed that the discharged water reaches the environmental protection requirement, can carry out the utilization of water resource once more simultaneously.

Preferably, the use method of the oil-water separation device with the filtering function comprises the following steps:

s1: the grease mixing water enters the mixture body 3 through the inlet 1 to be subjected to an oil-water separation process, after the grease mixing water enters the mixture body 3, the driving motor 8 rotates to drive the driving shaft wheel 10 to rotate so that the grease mixing water flows forwards, and the grease mixing water is stirred through the surfboard 27 in the flowing process so that the grease mixing water is contacted with the filter plate in a larger range;

s2: the left plate 21 and the right plate 22 are respectively provided with a grease filter screen 26 which can absorb more grease under the action of the wave-making plate 27, the grease is absorbed by the filter plate 16, in the absorption process, in order to ensure that the absorbed grease does not slide off, dry ice powder is sprayed into the mixture 3 through the cooling device 6, after the dry ice powder enters the mixture 3, the temperature in the mixture 3 is reduced, the grease is flocculated and is completely absorbed on the left plate 21 and the right plate 22, and the grease is collected into the collection box 25 through the oil body collection holes 23 on the left plate 21 and the right plate 22;

s3: simultaneously for preventing grease oxidation deterioration in the adsorption process, melt the gasification through the dry ice and be full of the isolated oxygen of carbon dioxide gas with the mixture inner space and get into, prevent that the grease is rotten, simultaneously in filtering process smoothly with aquatic grease adsorption separation, go into later stage secondary filter and grease and detect, secondary filter 12 through the setting with the grease discharge that the grease was carrying out the water level surface, make aquatic grease thoroughly separate, detect through profit detection device 15, reach the purpose of grease separation, make water resource reuse.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions are considered to be within the protective scope of the present invention.

Claims

1. The oil-water separation device with the filtering function comprises an inlet and is characterized in that a mixing device is installed on one side of the inlet and comprises a mixture body, a filtering device, a driving device and a cooling device are installed in the mixture body, the filtering device comprises a plurality of filtering tables, the filtering tables are installed on the upper wall inside the mixture body, the driving device comprises a driving motor, the driving motor is installed on a driving seat, the driving seat is fixedly installed on the outer side of the lower wall of the mixture body, one side of the driving motor is rotatably connected with a driving shaft wheel, the cooling device is arranged at the upper end of the outer side of the mixture body, a plurality of holes are formed in the outer side of the mixture body, the holes penetrate through the mixture body, a secondary filtering device is arranged on one side of the mixture body, the secondary filtering device comprises a filtering valve, the filtering valve is installed on a conveying pipe on one side of the mixture body, the conveying pipe is fixedly connected with the mixture body, and an oil-water detection device is arranged on one side of the filtering valve;

the cooling device comprises a pneumatic push valve, the pneumatic push valve is mounted on a cooling support, the cooling support is arranged on the mixture body, a cooling pipe is arranged on one side of the pneumatic push valve and connected to the holes, and the holes are uniformly and fixedly arranged on the mixture body at intervals;

2. The oil-water separator with filtering function as claimed in claim 1, wherein said filtering stage comprises a filtering plate and a filtering rack, said filtering plate is mounted on said filtering rack, said filtering rack is mounted on the upper wall of the interior of said mixing body, said filtering rack comprises a left bracket, a middle rack and a right bracket, said filtering plate comprises a left plate and a right plate, said left plate and said right plate are connected by an upper plate, a space is provided between said left plate and said right plate, said filtering plate is slidably embedded on said filtering rack.

3. The oil-water separator with filtering function as claimed in claim 2, wherein the left plate and the right plate are respectively provided with a grease filtering net, the filtering net is obliquely arranged on the inner upper wall of the mixture body, the left plate and the right plate are respectively provided with a grease collecting hole, the collecting holes on the left plate and the right plate are connected with the collecting pipes in the filtering net, the outer side of the mixture body is provided with a collecting box, and the grease on the left plate and the right plate is collected into the collecting box through the collecting holes.

4. The oil-water separation device with the filtering function as claimed in claim 3, wherein a plurality of wave plates are arranged on the lower wall of the mixture body on one side of the driving motor, each wave plate comprises an arc-shaped plate, the lower portion of each arc-shaped plate is connected to the lower wall of the mixture body, the upper portion of each arc-shaped plate is connected with a support platform, and the lower ends of the support platforms are mounted on the mixture body.

5. The oil-water separation device with the filtering function as claimed in claim 4, wherein the filtering table and the holes are arranged at intervals, plate drawing grooves are respectively arranged on the upper wall of the mixture body at the upper end of the filtering table, and the plate drawing grooves are fixed on the mixture body through cover plates.

6. The oil-water separation device with the filtering function as claimed in claim 5, wherein the filtering valve is obliquely arranged in the conveying pipe, the filtering valve comprises a filtering inclined net, an oil suction net is arranged on the filtering inclined net, a collecting bin is arranged on one side of the oil suction net, and the collecting bin is arranged on the conveying pipe outside the filtering valve.

7. A method for using an oil-water separation device with a filtering function, which is characterized in that the oil-water separation device with the filtering function according to any one of claims 4-6 comprises the following steps:

s1: the grease mixed water enters the mixer through the inlet to be subjected to an oil-water separation process, after the grease mixed water enters the mixer, the driving motor rotates to drive the shaft wheel to rotate so that the grease mixed water flows forwards, and the grease mixed water is stirred through the surfboard in the flowing process so that the grease mixed water is contacted with the filter plate in a larger range;

s2: the left plate and the right plate are respectively provided with a grease filter screen, more grease can be adsorbed under the action of the wave-making plate, the grease is adsorbed by the filter screens, dry ice powder is sprayed into the mixture through the cooling device in order to ensure that the adsorbed grease does not slide off in the adsorption process, the temperature in the mixture is reduced after the dry ice powder enters the mixture, the grease is solidified and is completely adsorbed on the left plate and the right plate, and the grease is collected into the collection box through oil body collection holes in the left plate and the right plate;

s3: simultaneously for preventing grease oxidation deterioration in the adsorption process, melt the gasification through the dry ice and be full of the isolated oxygen of carbon dioxide gas with the mixture inner space and get into, prevent that the grease is rotten, simultaneously in filtering process smoothly with aquatic grease adsorption separation, go into later stage secondary filter and grease and detect, secondary filter through setting up discharges the grease that the grease is carrying out the water level surface, make the thorough separation of aquatic grease, detect through profit detection device, reach the purpose of grease separation, make water resource reuse.