Chemical oil-water separation system

Abstract

The utility model discloses a chemical oil-water separation system, relates to oil-water separation technical field, including fixed base plate and filter component, fixed base plate upper surface right side is provided with support frame, and the inside of support frame is provided with separation tank, filter component is provided on fixed base plate upper surface, and the filter component is fixed base plate upper surface. The filtering assembly comprises a filtering tank, a liquid pump, a liquid pumping pipe, a liquid conveying pipe, a filtering net, a precise filtering net, an auxiliary handle and a liquid inlet, the filtering tank is arranged on the left side of the upper surface of the fixed bottom plate, and the liquid pump is installed on the upper surface of the filtering tank. According to the chemical oil-water separation system, impurity precipitates in an oil-water mixture are fully filtered through the filter assembly before separation, a filter screen can be rapidly disassembled and assembled so as to be conveniently cleaned, the filtering effect of the filter screen can be maintained, the oil-water separation speed and efficiency can be improved through the separation assembly, and the oil-water separation efficiency can be improved. Oil and water can be thoroughly separated, and oil and water are prevented from being mixed and discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of oil-water separation, in particular to an oil-water separation system for chemical use. Background Art

[0002] In the process of some chemical industrial production, a certain amount of oil-water mixture is sometimes produced. The oil-water mixture is not easy to handle, and it is usually necessary to use an oil-water separation system to separate the oil and water. Oil-water separation is mainly based on the density difference or chemical properties of water and oil, and uses the principle of gravity sedimentation or other physical and chemical reactions to remove impurities or complete the separation of oil and water. However, the current oil-water separation system still has the following shortcomings:

[0003] For example, the patent document with application number 202221477625.3 discloses an oil-water separation system. The oil-water separation system allows the more thoroughly separated oil to enter the oil treatment tank after two oil-water sedimentation separations, and then outputs it to the oil storage tank through the oil outlet, and can transmit the recovered oil volume information through the weighing sensor for application, but the oil-water mixture that needs to be processed often contains certain impurities, and if it is not cleaned, it will affect the effect of oil-water separation.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and an oil-water separation system for chemical use is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an oil-water separation system for chemical use to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an oil-water separation system for chemical use, comprising a fixed base plate and a filter assembly, a support frame is arranged on the right side of the upper surface of the fixed base plate, and a separation tank is installed on the inner side of the support frame, the filter assembly is arranged on the upper surface of the fixed base plate, and the filter assembly comprises a filter tank, a liquid suction pump, a liquid suction tube, an infusion tube, a filter screen, a precision filter screen, an auxiliary handle and a liquid inlet, the filter tank is arranged on the left side of the upper surface of the fixed base plate, and a liquid suction pump is installed on the upper surface of the filter tank, and a liquid suction tube is connected to the rear end of the liquid suction pump, and the lower end of the liquid suction tube is connected to the lower end of the rear surface of the filter tank, the front end of the liquid suction pump is connected to the infusion tube, and the upper end of the infusion tube is connected to the upper end of the surface of the separation tank.

[0007] Furthermore, a filter screen is slidably connected to the upper end of the filter tank, and a precision filter screen is slidably connected to the inside of the filter tank, and auxiliary handles are installed on the front surfaces of the precision filter screen and the filter screen, and a liquid inlet is set on the left side of the upper surface of the filter tank.

[0008] Furthermore, a separation component for improving separation efficiency is arranged on the surface of the separation tank, and the separation component includes a water storage interlayer, a water injection port, a heating pipe, a hydraulic push rod, a connecting plate, a sealing tank cover, an electric push rod, a connecting plate and a nano oil-absorbing sponge.

[0009] Furthermore, the water storage interlayer is arranged on the inner surface of the separation tank, and a water injection port is installed on the upper end of the front surface of the separation tank, and a heating pipe is arranged on the outer side of the separation tank.

[0010] Furthermore, hydraulic push rods are installed on both sides of the upper end of the separation tank, and a connecting plate is provided on the top of the hydraulic push rod, and a sealed tank cover is installed on the lower surface of the inner end of the connecting plate.

[0011] Furthermore, an electric push rod is installed on the upper surface of the sealed tank cover, and a connecting plate is arranged at the bottom of the electric push rod, and a nano oil-absorbing sponge is arranged on the lower surface of the connecting plate.

[0012] Furthermore, a drain valve is installed at the bottom of the separation tank, and a drain pipe is connected to the lower end of the front surface of the separation tank, and a recovery water tank is installed at one end of the drain pipe away from the separation tank.

[0013] Furthermore, an oil drain pipe is connected to the upper end of the rear surface of the separation tank, and an oil recovery tank is installed at one end of the oil drain pipe away from the separation tank.

[0014] The utility model provides an oil-water separation system for chemical use, which has the following beneficial effects:

[0015] 1. The utility model sets a filter assembly, which includes a filter tank, a liquid suction pump, a liquid suction tube, an infusion tube, a filter screen, a precision filter screen, an auxiliary handle and a liquid inlet. When in use, the oil-water mixture is poured into the filter tank through the liquid inlet, and the sediment in the oil-water mixture is intercepted and filtered through the filter screen. When passing through the precision filter screen, the particulate impurities in the oil-water mixture are further filtered, and the liquid suction pump is started to make the liquid suction pump extract the filtered oil-water mixture through the liquid suction tube, and transport it to the separation tank through the infusion tube for separation. The filter screen and the precision filter screen can be pulled out and disassembled by the auxiliary handle for cleaning, so that the device can fully filter the impurity sediment in the oil-water mixture before separation to ensure the subsequent oil-water separation effect, and the filter screen can be quickly disassembled and assembled to facilitate cleaning and maintain its filtering effect.

[0016] 2. The utility model is provided with a separation component, which includes a water storage interlayer, a water injection port, a heating pipe, a hydraulic push rod, a connecting plate, a sealing tank cover, an electric push rod, a connecting plate and a nano oil-absorbing sponge. When in use, water is filled into the water storage interlayer through the water injection port. After the heating pipe is energized, the surface of the separation tank can be heated, and the inside of the separation tank can be fully heated by the water in the water storage interlayer, thereby improving the speed of oil-water separation. After standing for a period of time, the oil is first discharged, and the electric push rod is started, so that the electric push rod drives the nano oil-absorbing sponge to move downward to the water surface through the connecting plate. The nano oil-absorbing sponge has a strong hydrophobic oil absorption performance, which can absorb the oil remaining on the water surface and then discharge the water, so that the device can improve the speed and efficiency of oil-water separation, and can completely separate the oil and water to prevent the mixed discharge of oil and water. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural diagram of a filter assembly of a chemical oil-water separation system of the utility model;

[0018] Figure 2 This is a three-dimensional structural schematic diagram of a chemical oil-water separation system of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of a separation component of a chemical oil-water separation system of the utility model;

[0020] Figure 4 The utility model is a rear perspective structural schematic diagram of a chemical oil-water separation system.

[0021] In the figure: 1. fixed bottom plate; 2. support frame; 3. separation tank; 4. filter assembly; 401. filter tank; 402. liquid pump; 403. liquid extraction tube; 404. infusion tube; 405. filter screen; 406. precision filter screen; 407. auxiliary handle; 408. liquid inlet; 5. separation assembly; 501. water storage interlayer; 502. water injection port; 503. heating tube; 504. hydraulic push rod; 505. connecting plate; 506. sealing tank cover; 507. electric push rod; 508. connecting plate; 509. nano oil-absorbing sponge; 6. drain valve; 7. drain pipe; 8. recovery water tank; 9. oil drain pipe; 10. recovery oil tank. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] like Figures 1 to 4As shown, a chemical oil-water separation system includes a fixed base plate 1 and a filter assembly 4, a support frame 2 is provided on the right side of the upper surface of the fixed base plate 1, and a separation tank 3 is installed on the inner side of the support frame 2, the filter assembly 4 is provided on the upper surface of the fixed base plate 1, and the filter assembly 4 includes a filter tank 401, a liquid pump 402, a liquid suction tube 403, an infusion tube 404, a filter screen 405, a precision filter screen 406, an auxiliary handle 407 and a liquid inlet 408, the filter tank 401 is provided on the left side of the upper surface of the fixed base plate 1, and a liquid pump 402 is installed on the upper surface of the filter tank 401, and the rear end of the liquid pump 402 is connected to the liquid suction tube 403, and the lower end of the liquid suction tube 403 is connected to the lower end of the rear surface of the filter tank 401, and the front end of the liquid pump 402 is connected to the infusion tube 404, and the upper end of the infusion tube 404 is connected to the upper end of the surface of the separation tank 3.

[0024] The specific operation is as follows. When in use, the oil-water mixture is poured into the filter tank 401 through the liquid inlet 408, and the sediment in the oil-water mixture is intercepted and filtered through the filter screen 405. When passing through the precision filter screen 406, the particulate impurities in the oil-water mixture are further filtered, and the liquid pump 402 is started to make the liquid pump 402 extract the filtered oil-water mixture through the liquid extraction pipe 403, and transport it to the separation tank 3 through the infusion pipe 404 for separation. The filter screen 405 and the precision filter screen 406 can be pulled out and removed through the auxiliary handle 407 to facilitate their cleaning.

[0025] Please refer to Figure 1 , Figure 2 and Figure 4 , a filter screen 405 is slidably connected to the upper end of the filter tank 401, and a precision filter screen 406 is slidably connected to the inner part of the filter tank 401, and auxiliary handles 407 are installed on the front surfaces of the precision filter screen 406 and the filter screen 405, a liquid inlet 408 is arranged on the left side of the upper surface of the filter tank 401, a drain valve 6 is installed at the bottom of the separation tank 3, and a drain pipe 7 is connected to the lower end of the front surface of the separation tank 3, a recovery water tank 8 is installed at the end of the drain pipe 7 away from the separation tank 3, an oil drain pipe 9 is connected to the upper end of the rear surface of the separation tank 3, and a recovery oil tank 10 is installed at the end of the oil drain pipe 9 away from the separation tank 3;

[0026] The specific operation is as follows. When in use, after separation, the oil in the upper layer is discharged into the recovery oil tank 10 through the oil discharge pipe 9, the water in the lower layer is discharged into the recovery water tank 8 through the drain pipe 7, and the remaining solid matter is discharged through the drain valve 6.

[0027] Please refer to Figures 2 to 4, a separation component 5 for improving separation efficiency is arranged on the surface of the separation tank 3, and the separation component 5 includes a water storage interlayer 501, a water injection port 502, a heating pipe 503, a hydraulic push rod 504, a connecting plate 505, a sealed tank cover 506, an electric push rod 507, a connecting plate 508 and a nano oil-absorbing sponge 509, the water storage interlayer 501 is arranged on the inner surface of the separation tank 3, and the water injection port 502 is installed at the upper end of the front surface of the separation tank 3, the heating pipe 503 is arranged on the outer side of the separation tank 3, hydraulic push rods 504 are installed on both sides of the upper end of the separation tank 3, and a connecting plate 505 is arranged on the top of the hydraulic push rod 504, a sealed tank cover 506 is installed on the lower surface of the inner end of the connecting plate 505, an electric push rod 507 is installed on the upper surface of the sealed tank cover 506, and a connecting plate 508 is arranged at the bottom of the electric push rod 507, and a nano oil-absorbing sponge 509 is arranged on the lower surface of the connecting plate 505;

[0028] The specific operation is as follows. When in use, water is filled into the water storage interlayer 501 through the water injection port 502. After the heating tube 503 is energized, the surface of the separation tank 3 can be heated. The water in the water storage interlayer 501 can fully heat the inside of the separation tank 3 to increase the speed of oil-water separation. After standing for a period of time, the oil is discharged first, and the electric push rod 507 is started, so that the electric push rod 507 drives the nano oil-absorbing sponge 509 to move downward to the water surface through the connecting plate 508. The nano oil-absorbing sponge 509 has a strong hydrophobic and oil-absorbing performance, which can absorb the oil remaining on the water surface, and then the water is discharged, and the hydraulic push rod 504 is started, so that the hydraulic push rod 504 drives the sealing tank cover 506 to rise through the connecting plate 505, and further drives the connecting plate 508 to rise, thereby replacing the nano oil-absorbing sponge 509.

[0029] In summary, if Figures 1 to 4As shown, when the chemical oil-water separation system is used, first, the oil-water mixture is poured into the filter tank 401 through the liquid inlet 408, and the sediment in the oil-water mixture is intercepted and filtered through the filter screen 405. When passing through the precision filter screen 406, the particulate impurities in the oil-water mixture are further filtered, and the liquid pump 402 is started to make the liquid pump 402 extract the filtered oil-water mixture through the liquid pumping pipe 403, and transport it to the separation tank 3 through the liquid infusion pipe 404, and fill the water storage interlayer 501 with water through the water injection port 502. After the heating pipe 503 is energized, the surface of the separation tank 3 can be heated, and the water in the water storage interlayer 501 can fully heat the inside of the separation tank 3 to increase the speed of oil-water separation. After standing for a period of time, the oil in the upper layer is first passed through the filter screen 405, and then the oil in the upper layer is removed. The oil is discharged into the recovery oil tank 10 through the oil drain pipe 9, and then the electric push rod 507 is started, so that the electric push rod 507 drives the nano oil-absorbing sponge 509 to move downward to the water surface through the connecting plate 508. The nano oil-absorbing sponge 509 has a strong hydrophobic oil absorption performance and can absorb the oil remaining on the water surface. Subsequently, the water in the lower layer is discharged into the recovery water tank 8 through the drain pipe 7, and the remaining solid matter is discharged through the drain valve 6. Subsequently, the hydraulic push rod 504 is started, so that the hydraulic push rod 504 drives the sealing tank cover 506 to rise through the connecting plate 505, and further drives the connecting plate 508 to rise, so as to replace the nano oil-absorbing sponge 509. Subsequently, the filter screen 405 and the precision filter screen 406 are pulled out and removed through the auxiliary handle 407 to facilitate their cleaning.

[0030] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A chemical oil-water separation system, comprising a fixed bottom plate (1) and a filter assembly (4), characterized in that: A support frame (2) is provided on the right side of the upper surface of the fixed bottom plate (1), and a separation tank (3) is installed on the inner side of the support frame (2). The filter assembly (4) is provided on the upper surface of the fixed bottom plate (1), and the filter assembly (4) comprises a filter tank (401), a liquid extraction pump (402), a liquid extraction tube (403), an infusion tube (404), a filter screen (405), a precision filter screen (406), an auxiliary handle (407) and a liquid inlet (408). The filter tank (401) is arranged on the left side of the upper surface of the fixed bottom plate (1), and a liquid extraction pump (402) is installed on the upper surface of the filter tank (401), and a liquid extraction pipe (403) is connected to the rear end of the liquid extraction pump (402), and the lower end of the liquid extraction pipe (403) is connected to the lower end of the rear surface of the filter tank (401), and the front end of the liquid extraction pump (402) is connected to the infusion pipe (404), and the upper end of the infusion pipe (404) is connected to the upper end of the surface of the separation tank (3).

2. The oil-water separation system for chemical use according to claim 1, characterized in that: A filter screen (405) is slidably connected to the upper end of the filter tank (401), and a precision filter screen (406) is slidably connected to the inside of the filter tank (401), and auxiliary handles (407) are installed on the front surfaces of the precision filter screen (406) and the filter screen (405), and a liquid inlet (408) is provided on the left side of the upper surface of the filter tank (401).

3. The oil-water separation system for chemical use according to claim 1, characterized in that: The surface of the separation tank (3) is provided with a separation component (5) for improving separation efficiency, and the separation component (5) comprises a water storage interlayer (501), a water injection port (502), a heating pipe (503), a hydraulic push rod (504), a connecting plate (505), a sealing tank cover (506), an electric push rod (507), a connecting plate (508) and a nano oil-absorbing sponge (509).

4. The oil-water separation system for chemical use according to claim 3, characterized in that: The water storage interlayer (501) is arranged on the inner surface of the separation tank (3), and a water injection port (502) is installed at the upper end of the front surface of the separation tank (3). A heating pipe (503) is arranged on the outer side of the separation tank (3).

5. The oil-water separation system for chemical use according to claim 1, characterized in that: Hydraulic push rods (504) are installed on both sides of the upper end of the separation tank (3), and a connecting plate (505) is arranged on the top of the hydraulic push rod (504), and a sealed tank cover (506) is installed on the lower surface of the inner end of the connecting plate (505).

6. The chemical oil-water separation system according to claim 5, characterized in that: An electric push rod (507) is installed on the upper surface of the sealed tank cover (506), and a connecting plate (508) is arranged at the bottom of the electric push rod (507), and a nano oil-absorbing sponge (509) is arranged on the lower surface of the connecting plate (508).

7. The oil-water separation system for chemical use according to claim 1, characterized in that: A drain valve (6) is installed at the bottom of the separation tank (3), and a drain pipe (7) is connected to the lower end of the front surface of the separation tank (3). A recovery water tank (8) is installed at one end of the drain pipe (7) away from the separation tank (3).

8. The oil-water separation system for chemical use according to claim 1, characterized in that: An oil drain pipe (9) is connected to the upper end of the rear surface of the separation tank (3), and an oil recovery tank (10) is installed at the end of the oil drain pipe (9) away from the separation tank (3).

Images