CN214457008U - Adjustable liquid level control device and be equipped with oil water separator of a plurality of subregion - Google Patents

Abstract

The utility model is an adjustable liquid level control device and is provided with a plurality of subareas of oil-water separators which are sequentially provided with a cyclone separator, a separation tank, a heating separation box and a water outlet box; the bottom end of the cyclone separator is connected with a main sewage discharge pipe, and the main sewage discharge pipe is used for discharging solid impurities; the top end of the cyclone separator is connected with a separation tank, and the horizontal position of a filter screen of the separation tank is higher than the water inlet of the cyclone separator; a first water outlet pipe of the separation tank is connected with the heating separation tank, a liquid level monitoring tank is arranged at the top end of the heating separation tank, a separating device with adjustable height is arranged on the liquid level monitoring tank, the separating device divides the liquid level monitoring tank into an oil storage cavity and a communicating cavity, the communicating cavity is communicated with the heating separation tank, and the oil storage cavity is isolated from the heating separation tank; the heating separation box is provided with a liquid level communicating pipe which is communicated with the water outlet box; the water outlet tank is used for discharging sewage; the liquid level monitoring can be carried out on oil layer incoming materials with different thicknesses, and an oil layer can be discharged in a targeted manner; the oil-water separation structure has compact design.

Description

Adjustable liquid level control device and be equipped with oil water separator of a plurality of subregion

Technical Field

The utility model relates to an oil water separator technical field especially relates to an adjustable liquid level control device and be equipped with a plurality of subregion's oil water separator.

Background

At present, most of finished catering oil-water separators in the market adopt a physical method for oil-water separation, and the principle is that oil-water mixed liquid flows into the oil-water separator to stand for a period of time according to the principle that the specific gravity of grease is smaller than that of water, oil and water are separated into layers, and then floating oil or water is discharged respectively. The oil discharge mode includes manual cleaning, conveying belt or scraper oil scraping method; adding an oil discharge valve at the working liquid level of the oil-water separator to discharge the oil floating on the oil-water separator; the other design is that a top conical structure is adopted in the design of the oil-water separator, the working liquid level of the oil-water separator is arranged at the conical structure, an oil discharge port is arranged below the working liquid level, and when oil needs to be discharged, an oil discharge switch on an oil discharge pipe is opened to discharge the oil.

But at present, a lot of kitchen garbage has solid residues and oil stains; then in this more complex material environment, existing equipment is dedicated to this complex incoming material; usually, the oil is discharged by multiple filtration and standing; however, for the concentrated and complex-component materials such as kitchen waste, the risk of difficult cleaning is easily caused by filtering, and the oil stains in the kitchen waste are easily solidified in the standing process, so that the method is not suitable for use; meanwhile, because the content of incoming materials is different every time, the existing oil-water separation device cannot well control the limit of oil discharge and water separation, and therefore the oil-water separation device suitable for complex incoming materials such as kitchen waste is urgently needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the existing problems, the utility model provides an oil-water separator which can adjust the liquid level control device and is provided with a plurality of subareas; aiming at the oil layer thickness of different incoming materials, the oil-stain discharge device can adjust different liquid levels to realize the accurate discharge of oil stains.

In order to achieve the above object, the utility model provides an adjustable liquid level control device just is equipped with the oil water separator of a plurality of subregion has set gradually according to the material flow direction: the device comprises a cyclone separator, a separation tank, a heating separation box and a water outlet box; the bottom end of the cyclone separator is connected with a main sewage discharge pipe, and the main sewage discharge pipe is used for discharging solid impurities; the top end of the cyclone separator is connected with the separation tank, and the horizontal position of a filter screen of the separation tank is higher than the water inlet of the cyclone separator; the first water outlet pipe of the separation tank is connected with the heating separation box, the top end of the heating separation box is provided with a liquid level monitoring box, the liquid level monitoring box is provided with a separating device with adjustable height, the separating device divides the liquid level monitoring box into an oil storage cavity and a communicating cavity, the communicating cavity is communicated with the heating separation box, and the oil storage cavity is isolated from the heating separation box; the heating separation box is provided with a liquid level communicating pipe which is communicated with the water outlet box; the water outlet tank is used for discharging sewage.

Preferably, one end of the cyclone separator, which is close to the filter screen, is provided with a water inlet piece, the water inlet piece is embedded into an inner cavity of the cyclone separator, and the water inlet direction of the water inlet piece is the tangential direction of the cyclone separator.

Preferably, the water inlet part comprises a threaded opening and a wedge-shaped guide pipe connected to one end of the threaded opening, the threaded opening is used for being connected with an external feeding pipe, the cross section of the wedge-shaped guide pipe is gradually reduced from one end connected with the threaded opening to one end connected with the cyclone separator, one side wall of the wedge-shaped guide pipe close to the cyclone separator is a curved wall, and the curved wall is attached to the side wall of the cyclone separator.

Preferably, the end of the curved wall that is embedded in the cyclone separator is provided with a rocker that expands the size of the outlet of the wedge-shaped conduit when squeezed.

Preferably, the filter screen is arranged between the water inlet part and the first water outlet pipe, and the filter screen is in a spherical shape with four low sides and a middle bulge.

Preferably, the heating separation box is a cuboid, heating plates are attached to the side walls of four sides of the heating separation box, and heat-preservation cotton cover plates are attached to the heating plates.

Preferably, the heating separation box is further provided with a partition plate, and an interval is arranged between the upper end of the partition plate and the top of the heating separation box; the separation plate divides the heating separation box into a first cavity and a second cavity, the output end of the first water outlet pipe is placed at the bottom of the first cavity, the first end of the liquid level communication pipe is arranged at the bottom of the second cavity, and the second end of the liquid level communication pipe is communicated with the water outlet box; and the communication cavity is communicated with the second cavity; when the first cavity is full, the materials overflow into the second cavity and then flow into the second cavity.

Preferably, the liquid level communicating pipe is sequentially provided with an input section, an advection section and an output end, the input section extends into the bottom of the second chamber, and the advection section and a bottom shell of the liquid level monitoring box are positioned on the same horizontal plane; the output section extends into the water outlet tank.

Preferably, the output section is in threaded connection with the advection section, and the output section rotates by taking the advection section as a circle center to adjust the horizontal height of the output section; the liquid level monitoring box and the water outlet box form a communicating vessel structure through the liquid level communicating pipe; wherein the partition adjusts a height to change a liquid level of the liquid level monitoring tank.

Preferably, the separating device comprises a fixed plate and a movable plate, the fixed plate divides the liquid level monitoring box into an oil storage cavity and a communicating cavity and isolates the oil storage cavity from the heating separation box; the fixed plate is provided with a fixed column, and the movable plate is provided with a sliding chute matched with the fixed column; and adjusting the height of the movable plate to control the overflow of the oil layer.

The utility model has the advantages that: the utility model provides an adjustable liquid level control device just is equipped with oil water separator of a plurality of subregion has set gradually according to the material flow direction: the device comprises a cyclone separator, a separation tank, a heating separation box and a water outlet box; the bottom end of the cyclone separator is connected with a main sewage discharge pipe, and the main sewage discharge pipe is used for discharging solid impurities; the top end of the cyclone separator is connected with a separation tank, and the horizontal position of a filter screen of the separation tank is higher than the water inlet of the cyclone separator; a first water outlet pipe of the separation tank is connected with the heating separation tank, a liquid level monitoring tank is arranged at the top end of the heating separation tank, a separating device with adjustable height is arranged on the liquid level monitoring tank, the separating device divides the liquid level monitoring tank into an oil storage cavity and a communicating cavity, the communicating cavity is communicated with the heating separation tank, and the oil storage cavity is isolated from the heating separation tank; the heating separation box is provided with a liquid level communicating pipe which is communicated with the water outlet box; the water outlet tank is used for discharging sewage; the liquid level monitoring can be carried out on oil layer incoming materials with different thicknesses, and an oil layer can be discharged in a targeted manner; the oil-water separation structure has compact design.

Drawings

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

FIG. 2 is a schematic structural view of the cyclone separator and the water inlet member of the present invention;

FIG. 3 is a schematic view of the inner structure of the separation tank with the top cover removed;

FIG. 4 is a structural view of the heating separation box of the present invention;

FIG. 5 is another angle structure diagram of the heating separation box of the present invention;

FIG. 6 is a schematic view of the water outlet tank and the liquid level communicating pipe of the present invention;

fig. 7 is a schematic structural view of the liquid level monitoring box of the present invention.

The main element symbols are as follows:

1. a cyclone separator; 11. a water inlet member; 111. a threaded opening; 112. a wedge catheter; 1121. a curved wall;

2. a separation tank; 21. a filter screen; 22. a first water outlet pipe;

3. heating the separation box; 31. a heat generating plate; 32. a heat-insulating cotton cover plate; 33. a partition plate; 331. a first chamber; 332. a second chamber; 34. a liquid level observation tube; 35. a drug feeding port;

4. a water outlet tank;

5. a main drain pipe;

6. a liquid level monitoring box; 61. a partitioning means; 611. a fixing plate; 612. a movable plate; 62. an oil storage chamber; 63. a communicating cavity;

7. a liquid level communicating pipe; 71. an input section; 72. a advection section; 73. and (5) outputting the section.

Detailed Description

In order to make the present invention clearer, the present invention will be further described with reference to the accompanying drawings.

In the following description, general example details are given to provide a more thorough understanding of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. It should be understood that the detailed description and specific examples, while indicating the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or groups thereof.

The utility model provides an adjustable liquid level control device just is equipped with oil water separator of a plurality of subregion please refer to fig. 1-7, has set gradually according to the material flow direction: the device comprises a cyclone separator 1, a separation tank 2, a heating separation tank 3 and a water outlet tank 4; the bottom end of the cyclone separator 1 is connected with a main sewage discharge pipe 5, and the main sewage discharge pipe 5 is used for discharging solid impurities; the top end of the cyclone separator 1 is connected with a separation tank 2, and the horizontal position of a filter screen 21 of the separation tank 2 is higher than the water inlet of the cyclone separator; the first water outlet pipe 22 of the separation tank 2 is connected with the heating separation tank 3, the top end of the heating separation tank 3 is provided with a liquid level monitoring tank 6, the liquid level monitoring tank 6 is provided with a separating device 61 with adjustable height, the separating device 61 divides the liquid level monitoring tank 6 into an oil storage cavity 62 and a communicating cavity 63, the communicating cavity 63 is communicated with the heating separation tank 3, and the oil storage cavity 62 is isolated from the heating separation tank 3; the heating separation box 3 is provided with a liquid level communicating pipe 7 which is communicated with the water outlet box 4; the water outlet tank 4 is used for discharging sewage; the cyclone separator is a cone with a large upper part and a small lower part, the horizontal height of the separation tank is higher than that of the liquid level monitoring box, and the main sewage discharge pipe is also provided with a branch sewage discharge pipe connected with the bottom of the heating separation box; and a water valve is arranged between each drain pipe. Rotating at high speed under the pressure of water pump and under the action of centrifugal force. The solid particles are thrown against the walls and swirl down to the conical bottom. Clear water and oil flow into a middle separation tank of the equipment through an upper filter screen; so that incoming materials containing solids such as kitchen waste are firstly separated by the cyclone separator, the solid waste is discharged from the main sewage discharge pipe, the liquid waste is slowly lifted in the cyclone separator, filtered again by the separation tank and then flows into the heating separation tank for heating and oil-water separation; the heating is because the greasy dirt is easy to solidify, so the flowing state is always ensured by heating; the incoming material in the separator is slowly lifted in the cyclone separator, and then is slowly filtered by the filter screen, and the residue is intercepted in the cyclone separator to ensure that the blockage is avoided; the sewage is prevented from being conglomerated and adhered to the bottom shell of the separation box when falling into the heating separation box due to the large water level difference; sewage flows into the heating separation case after filtering, then prevents through the heating and solidifies, the liquid level slowly lifts simultaneously, the greasy dirt floats on the upper strata, enter into liquid level observation case at last, because liquid level observation case and play water tank have formed the linker, so the liquid level keeps at same height, utilize the separator to adjust the water level simultaneously, and liquid level monitoring box is transparent device, so can audio-visually observe the boundary of cutting apart of oil reservoir and water, thereby spill over the oil reservoir into the oil reservoir chamber, water then is discharged communicating pipe from the liquid level.

In this embodiment, please refer to fig. 2, a water inlet 11 is disposed at an end of the cyclone separator 1 close to the filter screen 21, the water inlet 11 is embedded in an inner cavity of the cyclone separator 1, and a water inlet direction of the water inlet is a tangential direction of the cyclone separator. Because cyclone's cross section is the disc, so along the tangential direction feeding, centrifugal force during high-speed rotatory efficiency and the separation that can promote the material, thereby more convenient carry out material separation and output, simultaneously because cyclone is the sewage lifting of rotation state then through the filter screen, and the position of first outlet pipe will be higher than the position of water inlet, if simple set water inlet into directly the income formula, then must cause the phenomenon of flowing backwards, and jet into along the tangential direction, its water pressure is unanimous with cyclone inside motion direction, and it also has the revolving force in the rivers that rise, consequently, be difficult to produce the phenomenon of flowing backwards.

In this embodiment, the water inlet member 11 includes a threaded opening 111 and a wedge-shaped conduit 112 connected to an end of the threaded opening 111, the threaded opening 111 is used for connecting with an external feeding pipe, the cross section of the wedge-shaped conduit 112 decreases from the end connected to the threaded opening to the end connected to the cyclone separator, and a side wall of the wedge-shaped conduit close to the cyclone separator is a curved wall 1121, and the curved wall is attached to the side wall of the cyclone separator. One end of the curved wall 1121, which is embedded in the cyclone separator, is provided with a movable swing part, and the size of the outlet of the wedge-shaped conduit is enlarged when the movable swing part is extruded; for materials containing more solid waste, the tapered wedge duct may jam, due to different incoming material costs, while the swing provides such a temporarily enlarged input to prevent jamming.

In this embodiment, please refer to fig. 3, the filter screen 21 is disposed between the water inlet member 11 and the first water outlet pipe 22, and the filter screen is in a spherical shape with low periphery and convex middle; because the ascending water flow is in a rotating state, if the flat type grid is adopted, because the pressure intensity of the materials is the maximum on the periphery, the residual solid garbage is easy to be detained at the edge of the flat type grid, thereby influencing the integral rotating efficiency of the cyclone separator, and the spherical design is adopted, when the materials touch the edge, because the contact surface is inclined, the materials are not easy to be hung at the edge position of the filter screen, but can be slowly decelerated and converged at the center of the cyclone, and because of the vortex effect, the solid materials at the center of the cyclone can be slowly extruded by the water flow and gradually sink. On one hand, the rotating effect of the garbage intercepted by the filter screen on the cyclone separator is prevented, and the solid garbage can be gathered at the center of the vortex and sink to the bottom, so that a benign cycle is formed.

In the present embodiment, referring to fig. 4-5, the heating separation box 3 is a rectangular parallelepiped, and the four side walls thereof are attached with heating plates 31, and the heating plates are also attached with heat insulation cotton cover plates 32. The oil stains are prevented from being adhered to the side wall and the bottom shell by heating the heating separation box; ensuring that the oil stain always floats on the uppermost layer of the liquid.

In the present embodiment, the heating separation box 3 is further provided with a partition plate 33, and the upper end of the partition plate 33 is spaced from the top of the heating separation box; the heating separation box 3 is divided into a first cavity 331 and a second cavity 332 by the partition plate 33, the output end of the first water outlet pipe 22 is placed at the bottom of the first cavity, the first end of the liquid level communicating pipe 7 is arranged at the bottom of the second cavity, and the second end of the liquid level communicating pipe is communicated with the water outlet box; and the communicating cavity is communicated with the second cavity; when the first chamber is full, the material overflows into the second chamber and flows into the second chamber. The liquid is heated by the sedimentation of the first cavity, overflows the separation plate and flows into the second cavity, and flows into the liquid level monitoring box after the second cavity is filled, and the liquid level monitoring box can manually control the removal of the oil layer due to the separation device made of transparent materials; the water is drained from the outlet tank.

In this embodiment, referring to fig. 6, the liquid level communicating pipe 7 is sequentially provided with an input section 71, an advection section 72 and an output end 73, the input section 71 extends into the bottom of the second chamber 332, and the advection section 72 and the bottom shell of the liquid level monitoring box 6 are located on the same horizontal plane; the output section extends into the water outlet tank; only set up the liquid level monitoring box into with the advection section be same horizontal plane, can guarantee that rivers can slowly rise, and be unlikely to rise too fast, so with it assorted structure exactly will heat the top design taper structure of separator box, liquid level monitoring box is connected to the conical top for the greasy dirt can concentrate and take in the liquid level monitoring box.

In this embodiment, the output section 73 is in threaded connection with the advection section 72, and the output section rotates around the advection section as a circle center to adjust the horizontal height of the output section; the liquid level monitoring box and the water outlet box form a communicating vessel structure through a liquid level communicating pipe; wherein, the separating device adjusts the height to change the liquid level of the liquid level monitoring box; because the export horizontal position of going out the output section is restricting the lifting height of liquid in liquid level monitoring box, consequently to the greasy dirt layer supplied materials of different thickness, through two-way regulation: one is adjusted to the height of the separating device; the horizontal position of the output section is adjusted in a double way, so that a good adaptability is formed. Referring to fig. 7, as a specific solution, the partition device 61 includes a fixed plate 611 and a movable plate 612, the fixed plate 611 divides the liquid level monitoring tank into an oil storage chamber and a communicating chamber, and isolates the oil storage chamber from the heating separation tank; the fixed plate is provided with a fixed column, and the movable plate is provided with a sliding chute matched with the fixed column; the height of the movable plate is adjusted to control the overflow of the oil layer. An aeration pipeline is arranged in the heating separation box, particularly in the position of the first cavity, so that solid impurities are prevented from being condensed; and a transparent liquid level observation tube 34 is arranged on the side walls of the first cavity and the second cavity; the bottoms of the first cavity and the second cavity of the water outlet tank are connected with the main sewage discharge pipe; and meanwhile, a chemical feeding port 35 is formed in the upper part of the heating separation box, so that chemical agent feeding and equipment maintenance are met.

The working process is as follows:

injecting the material mixed with solid impurities, sewage and oil stains into the water inlet part along the tangential direction of the cyclone separator; after the cyclone separator is opened, the solid matter component sinks and is discharged from the main sewage discharge pipe, liquid mixed with sewage and oil dirt is slowly lifted to the separation tank and is filtered again by the spherical filter screen of the separation tank, the liquid overflowing the filter screen flows into the first cavity of the heating separation tank from the first water outlet pipe, the aeration pipeline and the heating plate are simultaneously opened to prevent the oil dirt from being condensed on the wall of the tank body, after the liquid in the first cavity is filled, the liquid flows into the second cavity through the separation plate, after the second cavity is slowly filled, the liquid enters the communicating cavity of the liquid level monitoring tank, the thickness of an oil layer can be observed at the moment, the height of the fixing plate is adjusted according to the thickness of the oil layer, then the horizontal height is adjusted by rotating the output section, and the communicating device formed by the communicating cavity and the water outlet tank can meet the oil removal requirement, and the subsequent water discharge is carried out; meanwhile, the top of the liquid level monitoring box is conical, so that the problem of how to float a subsequent oil layer after the oil layer is removed needs to be considered in the separation process of continuously injected liquid, and because the conical part is filled with water flow, certain obstruction is caused to the subsequent oil stain floating, so that the oil stain layer is drained completely, and the oil stain can float again by discharging some water amount by adjusting the horizontal position of the output section and then returns to the proper horizontal position; the process is repeated, and the mixed incoming materials with different impurity structures and oil stain contents can be properly adjusted.

The technical effects of the utility model are that:

1. and (4) deslagging by adopting a cyclone separator. The water enters tangentially. Rotating at high speed under the pressure of a water pump. Under the action of centrifugal force. The solid particles are thrown against the walls and swirl down to the conical bottom. Clear water and oil flow into a middle separation tank of the equipment through an upper spherical filter screen;

2. the oil-water separation adopts an air-inflation stirring mode to prevent oil and slag from being stuck into hard shells;

3. the oil-water separation equipment adopts an external heating mode to prevent the heating device from being adhered to the oily suspended matters and being easy to replace;

4. the oil-water separation adopts a mode that the oil outlet level and the water outlet level are both adjustable to adjust the oil outlet height;

5. the oil-water separation structure has compact design.

The above disclosure is only for the specific embodiments of the present invention, but the present invention is not limited thereto, and any changes that can be made by those skilled in the art should fall within the protection scope of the present invention.

Claims (10)

1. The utility model provides an adjustable liquid level control device just is equipped with oil water separator of a plurality of subregion which characterized in that has set gradually according to the material flow direction: the device comprises a cyclone separator, a separation tank, a heating separation box and a water outlet box; the bottom end of the cyclone separator is connected with a main sewage discharge pipe, and the main sewage discharge pipe is used for discharging solid impurities; the top end of the cyclone separator is connected with the separation tank, and the horizontal position of a filter screen of the separation tank is higher than the water inlet of the cyclone separator; the first water outlet pipe of the separation tank is connected with the heating separation box, the top end of the heating separation box is provided with a liquid level monitoring box, the liquid level monitoring box is provided with a separating device with adjustable height, the separating device divides the liquid level monitoring box into an oil storage cavity and a communicating cavity, the communicating cavity is communicated with the heating separation box, and the oil storage cavity is isolated from the heating separation box; the heating separation box is provided with a liquid level communicating pipe which is communicated with the water outlet box; the water outlet tank is used for discharging sewage.

2. The adjustable liquid level control device provided with the oil-water separator with the plurality of subareas according to claim 1, wherein a water inlet piece is arranged at one end of the cyclone separator close to the filter screen, the water inlet piece is embedded into an inner cavity of the cyclone separator, and the water inlet direction of the water inlet piece is the tangential direction of the cyclone separator.

3. The adjustable liquid level control device provided with a plurality of subareas is characterized in that the water inlet part comprises a threaded opening and a wedge-shaped guide pipe connected to one end of the threaded opening, the threaded opening is used for being connected with an external feed pipe, the cross section of the wedge-shaped guide pipe is gradually reduced from one end connected with the threaded opening to one end connected with the cyclone separator, one side wall of the wedge-shaped guide pipe close to the cyclone separator is a curved wall, and the curved wall is attached to the side wall of the cyclone separator.

4. The adjustable level control device and having a plurality of partitions as claimed in claim 3, wherein the end of the curved wall that engages the cyclone is provided with a movable rocker that expands the size of the outlet of the wedge conduit when squeezed.

5. The adjustable liquid level control device provided with the oil-water separator with the plurality of subareas according to claim 2, wherein the filter screen is arranged between the water inlet part and the first water outlet pipe, and the filter screen is in a spherical shape with four sides low and a middle bulge.

6. The adjustable liquid level control device of claim 1 and provided with a plurality of subareas, wherein the heating separation box is a cuboid, heating plates are attached to the side walls of four sides of the heating separation box, and heat insulation cotton cover plates are attached to the heating plates.

7. The adjustable liquid level control device and provided with the oil-water separator with multiple partitions as claimed in claim 6, wherein the heating separation box is further provided with a partition plate, and the upper end of the partition plate is spaced from the top of the heating separation box; the separation plate divides the heating separation box into a first cavity and a second cavity, the output end of the first water outlet pipe is placed at the bottom of the first cavity, the first end of the liquid level communication pipe is arranged at the bottom of the second cavity, and the second end of the liquid level communication pipe is communicated with the water outlet box; and the communication cavity is communicated with the second cavity; when the first cavity is full, the materials overflow into the second cavity and then flow into the second cavity.

8. The adjustable liquid level control device and provided with the oil-water separator with multiple partitions according to claim 7, wherein the liquid level communicating pipe is sequentially provided with an input section, an advection section and an output section, the input section extends into the bottom of the second chamber, and the advection section and a bottom shell of the liquid level monitoring box are positioned on the same horizontal plane; the output section extends into the water outlet tank.

9. The adjustable liquid level control device provided with the oil-water separator with the plurality of subareas according to claim 8, wherein the output section is in threaded connection with the advection section, and the horizontal height of the output section is adjusted by rotating the output section by taking the advection section as a circle center; the liquid level monitoring box and the water outlet box form a communicating vessel structure through the liquid level communicating pipe; wherein the partition adjusts a height to change a liquid level of the liquid level monitoring tank.

10. The adjustable liquid level control device provided with the oil-water separator with multiple partitions according to claim 9, wherein the partition device comprises a fixed plate and a movable plate, the fixed plate divides the liquid level monitoring tank into an oil storage chamber and a communication chamber and isolates the oil storage chamber from the heating separation tank; the fixed plate is provided with a fixed column, and the movable plate is provided with a sliding chute matched with the fixed column; and adjusting the height of the movable plate to control the overflow of the oil layer.

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