Ceramic separation membrane treatment device for high-viscosity organic waste liquid

Abstract

The invention relates to a high-viscosity organic waste liquid ceramic separation membrane treatment device which comprises a barrel, a filter assembly is arranged in the barrel and comprises a plurality of ceramic membranes fixedly arranged in the barrel, a driving assembly and a cleaning assembly driven by the driving assembly are arranged in the middle of the barrel, and the cleaning assembly comprises a cleaning plate. An air blowing assembly is arranged on the cleaning plate and comprises an air blowing cylinder, a rotating assembly is arranged in the air blowing cylinder, the filtering assembly filters oily wastewater through a ceramic membrane, and the cleaning assembly is used for driving the cleaning plate to extend into the ceramic membrane by the driving assembly and then cleaning the inner wall of the ceramic membrane. The blowing assembly drives the cleaning plate to slide along the inner wall of the ceramic membrane when blowing through the blowing cylinder, and the rotating assembly is used for driving the blowing cylinder to rotate, so that the ceramic membrane is prevented from being blocked, and the filtering effect is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of ceramic membranes, and more particularly to a device for treating high-viscosity organic waste liquid with a ceramic separation membrane. Background Art

[0002] Ceramic membranes have good resistance to chemical corrosion and high-temperature stability. They drive wastewater through the ceramic membrane through pressure, thereby achieving liquid filtration and solid separation. When treating oily wastewater, they can effectively separate oil particles and other solid particles in the wastewater, thereby purifying the wastewater.

[0003] The Chinese patent publication number CN117585765B discloses an inorganic ceramic membrane device for treating oily wastewater and a method of using the same; the inorganic ceramic membrane device includes an installation tank body, a sealed tank cover, a liquid injection component, a purification component, a sealed top seat, an inorganic ceramic membrane filter element, a cleaning component and a drain pipe. The top end face of the installation tank body is fixedly installed with a sealed tank cover by bolts, the center of the inner end face of the sealed tank cover is provided with a liquid injection component, one side of the outer wall of the sealed tank cover is provided with a purification component, and the center of the inner end face of the installation tank body is fixedly installed with a sealed top seat. The inorganic ceramic membrane can have a good oil-liquid passing effect, and can effectively remove impurities on the inner and outer walls of the ceramic membrane, has a good cleaning and anti-blocking effect on the inorganic ceramic membrane, and improves the service life of the inorganic ceramic membrane; at the same time, it has a good odor purification function, effectively reducing odor pollution.

[0004] However, the inventors have discovered that in actual applications, when existing equipment is used to clean the ceramic membrane, the equipment needs to be shut down, and cleaning cannot be performed during the filtration process, which greatly reduces the filtration efficiency. Summary of the Invention

[0005] The purpose of the present invention is to address the shortcomings of the existing technology and provide a ceramic separation membrane treatment device for high-viscosity organic waste liquid. The device improves the filtration efficiency by cleaning the clogged ceramic membrane separately during the filtration process. The impurities inside the ceramic membrane are cleaned by cleaning components, blowing components and rotating components to prevent the ceramic membrane from being clogged, thereby greatly improving the filtration effect.

[0006] The technical solutions of the present invention are as follows:

[0007] A ceramic separation membrane treatment device for high-viscosity organic waste liquid includes a cylinder, a filter assembly is arranged in the cylinder, the filter assembly includes several ceramic membranes fixedly arranged in the cylinder, a driving assembly and a cleaning assembly driven by the driving assembly are arranged in the middle of the cylinder, the cleaning assembly includes a cleaning plate, a blowing assembly is arranged on the cleaning plate, the blowing assembly includes a blowing cylinder, a rotating assembly is arranged in the blowing cylinder, the filter assembly filters the oily wastewater through the ceramic membrane, the cleaning assembly is used to drive the cleaning plate to extend into the ceramic membrane to clean its inner wall, the blowing assembly drives the cleaning plate to slide along the inner wall of the ceramic membrane when blowing air through the blowing cylinder, and the rotating assembly is used to drive the blowing cylinder to rotate.

[0008] As a preference, the filter assembly further includes a sealing plate fixedly arranged in the cylinder, a plurality of cavities opened on the sealing plate, a liquid inlet pipe fixedly arranged on the cylinder, and a liquid outlet pipe fixedly arranged at the bottom of the cylinder, and the ceramic membrane is fixedly arranged in the cavity.

[0009] As a preference, the driving assembly includes a motor fixedly arranged on the cylinder, a rotating shaft rotatably arranged between the sealing plate and the cylinder, a plurality of sliding grooves opened on the rotating shaft, a slider slidingly arranged in the sliding groove, a sliding shaft slidingly arranged in the rotating shaft, a fixed block fixedly arranged on the sliding shaft, and a lifting shaft rotatably arranged on the fixed block, and the motor output shaft is fixedly connected to the rotating shaft.

[0010] As a preference, the cleaning assembly further comprises a fixed rod fixedly arranged on the fixed block, a sealing plate fixedly arranged on the fixed rod, and a telescopic rod fixedly arranged on the sealing plate; the air cylinder is rotatably connected to the telescopic rod, and the cleaning plate is rotatably connected to the air cylinder.

[0011] As a preferred embodiment, the blowing assembly also includes a plurality of air holes obliquely opened on the blowing cylinder, an air groove opened on the cylinder body, an annular cavity rotatably set on the cylinder body, a first air pipe fixedly set on the annular cavity, and a second air pipe slidably set on the first air pipe. The air groove cooperates with the annular cavity, the second air pipe is fixedly connected to the sealing plate and the second air pipe passes through the telescopic rod and extends into the blowing cylinder, and the blowing cylinder is rotatably connected to the second air pipe.

[0012] As a preference, the rotating assembly includes a fixed plate rotatably arranged on the second air pipe, a plurality of baffles fixedly arranged on the second air pipe, an air blowing nozzle fixedly arranged on the fixed plate, and an air outlet opened on the air cylinder, and the fixed plate is fixedly connected to the air cylinder.

[0013] As a preference, a flow control valve is provided in each of the ceramic membranes and is electrically connected to the motor.

[0014] As a preference, a silica gel layer is provided on the cleaning plate.

[0015] The beneficial effects of the present invention are

[0016] 1. The present invention is provided with a filtering component and a cleaning component. When the flow control valve monitors that the flow rate of the oily wastewater slows down, the motor drives the cleaning plate to rotate above the ceramic membrane that needs to be cleaned, and extends into the ceramic membrane for cleaning. The remaining ceramic membranes can continue to filter, achieving the effect of non-stop cleaning, which greatly improves the filtration efficiency.

[0017] 2. The present invention is also provided with a blowing component and a rotating component, which effectively cleans the clogged ceramic membrane by rotating the blowing cylinder to blow high-pressure air, and has a stronger impact on the impurity particles.

[0018] In summary, the present invention has the advantages of good filtering effect and high efficiency, and is suitable for the field of ceramic membrane technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings:

[0020] Figure 1 This is a structural diagram of a ceramic separation membrane treatment device for high-viscosity organic waste liquid;

[0021] Figure 2 It is a schematic diagram of the structure of the cleaning component;

[0022] Figure 3 Schematic diagram of the structure of the sliding shaft;

[0023] Figure 4 Schematic diagram of the cross-sectional structure of the rotating component;

[0024] Figure 5 This is a schematic diagram of the state when the motor drives the cleaning plate to rotate above the ceramic membrane;

[0025] Figure 6 for Figure 5 Enlarged view of point A in the middle;

[0026] Figure 7 This is a schematic diagram of the state when the sealing plate is sealing the ceramic membrane;

[0027] Figure 8 This is a schematic diagram of the state when the gas drives the blowpipe to rotate and descend;

[0028] Figure 9 for Figure 8 Enlarged view of point B in the middle;

[0029] Figure numerals: 1 cylinder, 2 filter assembly, 21 ceramic membrane, 22 sealing plate, 23 cavity, 24 liquid inlet pipe, 25 liquid outlet pipe, 3 drive assembly, 31 motor, 32 rotating shaft, 33 slide groove, 34 slider, 35 sliding shaft, 36 fixed block, 37 lifting shaft, 4 cleaning assembly, 41 cleaning plate, 42 fixing rod, 43 sealing plate, 44 telescopic rod, 5 blowing assembly, 51 blowing cylinder, 52 air hole, 53 air groove, 54 annular cavity, 55 first air pipe, 56 second air pipe, 6 rotating assembly, 61 fixed plate, 62 baffle, 63 blowing nozzle, 64 air outlet. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings.

[0031] Example 1

[0032] The following describes embodiments of the present invention in detail, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and are not to be construed as limiting the present invention.

[0033] like Figures 1 to 9 As shown, a high-viscosity organic waste liquid ceramic separation membrane treatment device includes a cylinder 1, a filter component 2 is arranged in the cylinder 1, the filter component 2 includes a plurality of ceramic membranes 21 fixedly arranged in the cylinder 1, a driving component 3 and a cleaning component 4 driven by the driving component 3 are arranged in the middle of the cylinder 1, the cleaning component 4 includes a cleaning plate 41, a blowing component 5 is arranged on the cleaning plate 41, the blowing component 5 includes a blowing cylinder 51, and a rotating component 6 is arranged in the blowing cylinder 51. The filter component 2 filters the oily wastewater through the ceramic membrane 21, the cleaning component 4 is used to drive the component 3 to drive the cleaning plate 41 to extend into the ceramic membrane 21 and clean its inner wall. When the blowing component 5 blows air through the blowing cylinder 51, the cleaning plate 41 is driven to slide along the inner wall of the ceramic membrane 21, and the rotating component 6 is used to drive the blowing cylinder 51 to rotate.

[0034] It is worth mentioning that Figure 5 and Figure 6As shown, the filter assembly 2 also includes a sealing plate 22 fixedly arranged in the cylinder 1, a plurality of cavities 23 opened on the sealing plate 22, a liquid inlet pipe 24 fixedly arranged on the cylinder 1, and a liquid outlet pipe 25 fixedly arranged at the bottom of the cylinder 1. The ceramic membrane 21 is fixedly arranged in the cavity 23, wherein a flow control valve is provided on the liquid inlet pipe 24, and an oil outlet pipe and a solenoid valve are provided at the outlet of the ceramic membrane 21. When cleaning is required, the cleaning plate 41 generates pressure on the oily wastewater during the descending process, so that the water in the oily wastewater flows out through the ceramic membrane 21. When the oil is retained in the ceramic membrane 21, The solenoid valve opens to discharge the oil. When in use, after the oily wastewater enters through the liquid inlet pipe 24, the flow control valve is used to ensure that the highest liquid level of the oily wastewater is lower than the bottom surface of the cleaning plate 41. The oily wastewater is then filtered through the ceramic membrane 21. When any of the ceramic membranes 21 needs to be cleaned but does not filter the oily wastewater, the flow control valve will reduce the amount of oily wastewater entering the cylinder 1 to ensure that the oily wastewater is filtered normally through the remaining ceramic membranes 21. When the ceramic membrane 21 is cleaned, the flow control valve readjusts the flow of the oily wastewater, and the filtered water flows out through the liquid outlet pipe 25.

[0035] In addition, if Figure 4 The driving assembly 3 includes a motor 31 fixed on the cylinder 1, a rotating shaft 32 rotatably arranged between the sealing plate 22 and the cylinder 1, a plurality of slide grooves 33 opened on the rotating shaft 32, a slider 34 slidingly arranged in the slide groove 33, a sliding shaft 35 slidingly arranged in the rotating shaft 32, a fixed block 36 fixedly arranged on the sliding shaft 35, and a lifting shaft 37 rotatably arranged on the fixed block 36. The output shaft of the motor 31 is fixedly connected to the rotating shaft 32, wherein the lifting shaft 37 is connected with a driving device to drive the lifting shaft 37 to rise and fall. When in use, when any ceramic membrane 21 in the cylinder 1 is blocked and the filtration speed slows down, the motor 31 drives the rotating shaft 32, the sliding shaft 35, and the fixed top block 36 to rotate, driving the cleaning plate 41 to rotate just above the ceramic membrane 21 to facilitate subsequent cleaning.

[0036] It should be emphasized that if Figure 7 As shown, the cleaning component 4 also includes a fixed rod 42 fixedly arranged on the fixed block 36, a sealing plate 43 fixedly arranged on the fixed rod 42, and a telescopic rod 44 fixedly arranged on the sealing plate 43. The air cylinder 51 is rotatably connected to the telescopic rod 44, and the cleaning plate 41 is rotatably connected to the air cylinder 51, wherein a spring is arranged in the telescopic rod 44, and the oil and water in the ceramic membrane 21 pass through the ceramic membrane 21. When in use, when the cleaning plate 41 is located above the ceramic membrane 21, the driving device drives the cleaning plate 41 to descend through the lifting shaft 37 until the sealing plate 43 seals the opening of the ceramic membrane 21. After that, the driving device stops working and keeps the ceramic membrane 21 in a sealed state, prohibiting oily wastewater from entering the ceramic membrane 21, and during the descending process of the sealing plate 43, the cleaning plate 41 cleans the inner wall of the ceramic membrane 21.

[0037] It should be further explained that if Figure 8 and Figure 9 As shown, the blowing assembly 5 also includes a plurality of air holes 52 obliquely opened on the blowing cylinder 51, an air groove 53 opened on the cylinder body 1, an annular cavity 54 rotatably set on the cylinder body 1, a first air pipe 55 fixedly set on the annular cavity 54, and a second air pipe 56 slidably set on the first air pipe 55. The air groove 53 cooperates with the annular cavity 54, the second air pipe 56 is fixedly connected to the blocking plate 43 and the second air pipe 56 passes through the telescopic rod 44 and extends into the blowing cylinder 51. The blowing cylinder 51 is rotatably connected to the second air pipe 56, wherein the air groove 53 is connected to a fan. When in use, the motor 31 drives the cleaning plate 41 to rotate, driving the first air pipe 55 and the annular cavity 54 to rotate on the air groove 53, so that when the cleaning plate 41 rotates at any angle, it does not affect the entry of gas. In addition, the driving device drives the cleaning plate 41 to descend and the fan is started at the same time. The gas is blown into the blowing cylinder 51 through the air groove 53, the annular cavity 54, the first air pipe 55, and the second air pipe 56, and is blown out from the air hole 52, preventing the blowing cylinder 51 from entering the ceramic membrane 21 and the oily wastewater from entering. The blow cylinder 51 is in the air blowing cylinder 51. At the same time, after the blow cylinder 51 enters the ceramic membrane 21, the impurity particles blocked on the inner wall of the ceramic membrane 21 are cleared by high-pressure blowing. When the blocking plate 43 is blocked, the gas rushes into the blow cylinder 51, generating a downward force on the blow cylinder 51. At the same time, a closed space is formed between the blocking plate 43 and the cleaning plate 41. When the gas is continuously blown into the space, on the one hand, the gas clears the ceramic membrane 21, and on the other hand, the gas in the space continues to expand, driving the cleaning plate 41 and the blow cylinder 51 to move downward. The cleaning plate 41 cleans the inner wall and the gas is dredged at the same time, until it slides to the bottom of the ceramic membrane 21, the fan is turned off, and the gas flows out through the ceramic membrane 21. The pressure in the space is reduced, and the spring can drive the cleaning plate 41 and the blow cylinder 51 to rise and reset. Then the driving device drives the sealing plate 43, the blow cylinder 51 and the cleaning plate 41 to slide out of the ceramic membrane 21. After the sealing plate 43 is separated from the ceramic membrane 21, the oily wastewater enters the ceramic membrane 21 and the blow cylinder 51 starts blowing, which also prevents the oily wastewater from entering the cylinder.

[0038] It is worth mentioning that Figure 8 and Figure 9As shown, the rotating assembly 6 includes a fixed plate 61 rotatably arranged on the second air pipe 56, a plurality of baffles 62 fixedly arranged on the second air pipe 56, a blowing nozzle 63 fixedly arranged on the fixed plate 61, and an air outlet 64 opened on the blowing cylinder 51. The fixed plate 61 is fixedly connected to the blowing cylinder 51. When in use, after the gas enters the blowing cylinder 51, the gas is blown out from the air hole 52 and sprayed on the baffle 62 at high pressure through the blowing nozzle 63, which can drive the fixed plate 61 and the blowing cylinder 51 to rotate, so that the gas fluidity is stronger and the dredging effect is better. The impact force on particulate impurities is stronger through the rotating inclined blowing method.

[0039] Further, such as Figure 7 As shown, several ceramic membranes 21 are provided with flow control valves and are electrically connected to the motor 31. Each flow control valve is electrically connected to the motor 31, so that the motor 31 drives the cleaning plate 41 to rotate at different set angles. When the flow of liquid in any ceramic membrane 21 slows down, it means that the ceramic membrane 21 is blocked. The motor 31 will drive the cleaning plate 41 to rotate the set angle until it is located above the ceramic membrane 21. This method does not affect the filtration of other ceramic membranes 21, and at the same time cleans the blocked ceramic membrane 21, thereby greatly improving the cleaning efficiency of the ceramic membrane 21.

[0040] In addition, if Figure 2 As shown, a silica gel layer is provided on the cleaning plate 41 to prevent the residual grease in the ceramic membrane 21 from being adsorbed on the cleaning plate 41 .

[0041] Working process

[0042] After the oily wastewater enters through the liquid inlet pipe 24, it flows into the ceramic membrane 21 for filtration. When any ceramic membrane 21 in the cylinder 1 is blocked and the filtration speed slows down, the flow control valve uses an electrical signal to make the motor 31 drive the rotating shaft 32, the sliding shaft 35, and the fixed top block 36 to rotate, driving the cleaning plate 41 to rotate just above the ceramic membrane 21. The driving device drives the cleaning plate 41 down through the lifting shaft 37 until the sealing plate 43 seals the opening of the ceramic membrane 21. The driving device stops working and keeps the ceramic membrane 21 in a sealed state. At the same time, the fan starts, and gas is blown into the blowing cylinder 51 and blown out from the air hole 52 to prevent the oily wastewater from entering the blowing cylinder 51 when the blowing cylinder 51 enters the ceramic membrane 21. At the same time, after the blowing cylinder 51 enters the ceramic membrane 21, the impurity particles blocked on the inner wall of the ceramic membrane 21 are cleared by high-pressure blowing. When the sealing plate 43 is blocked, As the gas rushes into the blowing cylinder 51, a downward force is generated on the blowing cylinder 51. At the same time, a closed space is formed between the sealing plate 43 and the cleaning plate 41. The gas is continuously blown into the space, driving the cleaning plate 41 and the blowing cylinder 51 to descend. The cleaning plate 41 cleans the inner wall and the gas is dredged at the same time. After sliding to the bottom of the ceramic membrane 21, the fan is turned off. After the gas flows out through the ceramic membrane 21, the pressure in the space is reduced, and the spring can drive the cleaning plate 41 and the blowing cylinder 51 to rise and reset. Then the driving device drives the sealing plate 43, the blowing cylinder 51 and the cleaning plate 41 to slide out of the ceramic membrane 21. At the same time, after the gas reaches the blowing cylinder 51, the gas is blown out from the air hole 52 and sprayed at high pressure on the baffle 62 through the blowing nozzle 63, which can drive the fixed plate 61 and the blowing cylinder 51 to rotate, making the gas more fluid and the dredging effect better. The impact force on particulate impurities through the rotating inclined blowing method is stronger.

[0043] In the description of the present invention, it should be understood that the terms "front and back", "left and right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the equipment or components referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the invention.

[0044] Of course, in this technical solution, those skilled in the art should understand that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0045] The above description in conjunction with the accompanying drawings is only a preferred embodiment of the present invention, but the present invention is not limited to the above embodiment. It should be pointed out that for those skilled in the art, various modifications and improvements can be made without departing from the structure of the present invention. These should also be regarded as the scope of protection of the present invention and will not affect the effect and practicality of the implementation of the present invention.

Claims

1. A ceramic separation membrane treatment device for high-viscosity organic waste liquid, comprising a cylinder (1), characterized in that: A filter assembly (2) is provided in the cylinder (1), and the filter assembly (2) includes a plurality of ceramic membranes (21) fixedly provided in the cylinder (1). A driving assembly (3) and a cleaning assembly (4) driven by the driving assembly (3) are provided in the middle of the cylinder (1). The cleaning assembly (4) includes a cleaning plate (41). A blowing assembly (5) is provided on the cleaning plate (41). The blowing assembly (5) includes a blowing cylinder (51). A rotating assembly (6) is provided in the blowing cylinder (51). The filter assembly (2) filters the oily wastewater through the ceramic membrane (21). The cleaning assembly (4) is used to drive the driving assembly (3) to drive the cleaning plate (41) to extend into the ceramic membrane (21) and clean the inner wall thereof. When the blowing assembly (5) blows air through the blowing cylinder (51), the cleaning plate (41) is driven to slide along the inner wall of the ceramic membrane (21). The rotating assembly (6) is used to drive the blowing cylinder (51) to rotate.

2. The ceramic separation membrane treatment device for high-viscosity organic waste liquid according to claim 1, characterized in that: The filter assembly (2) further comprises a sealing plate (22) fixedly arranged in the cylinder (1), a plurality of cavities (23) provided on the sealing plate (22), a liquid inlet pipe (24) fixedly arranged on the cylinder (1), and a liquid outlet pipe (25) fixedly arranged at the bottom of the cylinder (1); the ceramic membrane (21) is fixedly arranged in the cavity (23).

3. The device for treating high-viscosity organic waste liquid with a ceramic separation membrane according to claim 2, characterized in that: The driving assembly (3) comprises a motor (31) fixedly arranged on the cylinder (1), a rotating shaft (32) rotatably arranged between the sealing plate (22) and the cylinder (1), a plurality of sliding grooves (33) provided on the rotating shaft (32), a slider (34) slidably arranged in the sliding grooves (33), a sliding shaft (35) slidably arranged in the rotating shaft (32), a fixed block (36) fixedly arranged on the sliding shaft (35), and a lifting shaft (37) rotatably arranged on the fixed block (36); the output shaft of the motor (31) is fixedly connected to the rotating shaft (32).

4. The device for treating high-viscosity organic waste liquid with a ceramic separation membrane according to claim 3, characterized in that: The cleaning assembly (4) further comprises a fixed rod (42) fixedly arranged on the fixed block (36), a blocking plate (43) fixedly arranged on the fixed rod (42), and a telescopic rod (44) fixedly arranged on the blocking plate (43); the air cylinder (51) is rotatably connected to the telescopic rod (44); and the cleaning plate (41) is rotatably connected to the air cylinder (51).

5. The device for treating high-viscosity organic waste liquid with a ceramic separation membrane according to claim 4, characterized in that: The blowing assembly (5) further comprises a plurality of air holes (52) obliquely provided on the blowing cylinder (51), an air groove (53) provided on the cylinder body (1), an annular cavity (54) rotatably provided on the cylinder body (1), a first air pipe (55) fixedly provided on the annular cavity (54), and a second air pipe (56) slidably provided on the first air pipe (55), the air groove (53) and the annular cavity (54) being matched, the second air pipe (56) being fixedly connected to the blocking plate (43) and the second air pipe (56) passing through the telescopic rod (44) and extending into the blowing cylinder (51), and the blowing cylinder (51) and the second air pipe (56) being rotatably connected.

6. The device for treating high-viscosity organic waste liquid with a ceramic separation membrane according to claim 5, characterized in that: The rotating assembly (6) comprises a fixed plate (61) rotatably arranged on the second air pipe (56), a plurality of baffles (62) fixedly arranged on the second air pipe (56), an air blowing nozzle (63) fixedly arranged on the fixed plate (61), and an air outlet (64) opened on the air blowing cylinder (51); the fixed plate (61) is fixedly connected to the air blowing cylinder (51).

7. The device for treating high-viscosity organic waste liquid with a ceramic separation membrane according to claim 3, characterized in that: A flow control valve is provided in each of the ceramic membranes (21) and is electrically connected to the motor (31).

8. The ceramic separation membrane treatment device for high-viscosity organic waste liquid according to claim 1, characterized in that: A silica gel layer is provided on the cleaning plate (41).

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