A treatment device and method for hair product wastewater

Abstract

The present invention discloses a device for treating hair product wastewater, belonging to the technical field of wastewater treatment. The device comprises a shell, support legs are fixedly installed at the four corners of the lower end face of the shell, an output pipe is connected to one side of the outer surface of the shell, a sewage treatment mechanism 1 and an impurity cleaning mechanism are arranged inside the shell, a sewage treatment mechanism 2 and a sewage treatment mechanism 3 are arranged inside the sewage treatment mechanism 1, the sewage treatment mechanism 1 comprises a filter cartridge 1 rotatably connected inside the shell, a filter cartridge 2 is fixedly installed inside the filter cartridge 1, and a transition cartridge is connected to the upper end of the filter cartridge 2. This scheme quantitatively treats clean water, a modifier and wastewater by setting a sewage treatment mechanism 1, so that the treatment effect of the wastewater is optimized, the clean water dilutes the wastewater to reduce its viscosity, and the modifier changes the chemical properties of the wastewater, thereby reducing the viscosity.

Description

Technical Field

[0001] The present invention relates to the technical field of wastewater treatment, and more particularly to a treatment device and method for hair product wastewater. Background Art

[0002] With the change of people's aesthetic concepts and the increasing demand for personalized hairstyles, the wig industry has developed rapidly. In the wig manufacturing process, resin materials are widely used due to their good formability and durability. Especially in the shaping process of straight wigs, in order to keep the wig in a straight shape, it is usually necessary to use a setting agent containing resin, and complete the shaping by heating and curing. During the shaping process, the resin material will dissolve or disperse in the water to form wastewater with high viscosity.

[0003] A Chinese patent with authorization publication number CN109179523A discloses a hair product production sewage treatment device for sewage treatment. With the hair product production sewage treatment device, after the staff opens the upper sealing plate, the inner cylinder together with the connecting pipe can be pulled out from the inside of the shell, making the sewage treatment device simple and convenient to clean and easy to maintain. The hair fibers are trapped inside the base box through the interception effect of the net bag, and the staff can clean the accumulated hair fibers through the cleaning window. The cleaning is simple and convenient, saving a lot of labor and time for the staff.

[0004] Although the hair product production wastewater treatment device for sewage treatment can clean up the accumulated hair fibers, the cleaning is simple and convenient, and a lot of labor and time are saved for the staff, but in actual use, the conventional wastewater treatment method of the existing equipment is not effective for the treatment of high-viscosity resin wastewater, and cannot effectively remove the organic pollutants in the wastewater. The resin styling wastewater has a challenging task due to its high viscosity, high organic matter content and complex chemical properties, and the equipment has limited treatment capacity for the straight hair wig resin styling wastewater with high viscosity, which not only affects the normal operation of the enterprise, but also brings serious environmental and social problems. Summary of the invention

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide a treatment device and a treatment method for hair product wastewater, which can achieve targeted treatment of wastewater with high viscosity.

[0006] To solve the above problems, the present invention adopts the following technical solutions.

[0007] A device for treating hair product wastewater comprises a shell, wherein support legs are fixedly installed at four corners of the lower end surface of the shell, an output pipe is connected to one side of the outer surface of the shell, a sewage treatment mechanism 1 and an impurity cleaning mechanism are arranged inside the shell, a sewage treatment mechanism 2 and a sewage treatment mechanism 3 are arranged inside the sewage treatment mechanism 1, the sewage treatment mechanism 1 comprises a filter cartridge 1 rotatably connected to the inside of the shell, a filter cartridge 2 is fixedly installed inside the filter cartridge 1, a transition cartridge is connected to the upper end of the filter cartridge 2, a spoiler pipe is fixedly installed on the inner upper end surface of the shell, three groups of spiral descending pipelines are opened inside the spoiler pipe, the spoiler pipe and the transition cartridge are communicated with each other, a closing plate is tightly arranged on the lower side of the spoiler pipe, the closing plate is fixedly connected to the transition cartridge, three groups of through holes are opened on the upper end surface of the closing plate, three groups of feeding pipes are fixedly installed on the upper end surface of the shell, the three groups of feeding pipes all extend to the inside of the shell, and are respectively communicated with the three groups of pipelines inside the spoiler pipe.

[0008] Furthermore, the sewage treatment mechanism 2 includes a motor fixedly mounted on the inner upper end surface of the outer shell, a gear 1 is fixedly mounted on the end of the output shaft at the lower end of the motor, a gear ring 1 is fixedly mounted on the outer surface of the transition cylinder, and the gear 1 and the gear ring 1 are meshed with each other.

[0009] Furthermore, a support ring is provided between the filter cartridge 1 and the filter cartridge 2, the filter cartridge 1 and the filter cartridge 2 are both rotatably connected to the support ring, and a fixing column is fixedly installed between the support ring and the inner wall of the shell.

[0010] Furthermore, the lower end surface of the support ring is rotatably connected to a rotating rod, and a cleaning wheel is fixedly installed on the lower end of the rotating rod. The cleaning wheel is arranged between filter cartridge 1 and filter cartridge 2 and is tightly arranged with both. A cleaning brush is fixedly installed on the outer surface of the cleaning wheel.

[0011] Furthermore, a heating wire is arranged on the outer side of the filter cartridge 1, a temperature control sensor is fixedly mounted on the inner wall of the shell, the heating wire is transmission-connected to the temperature control sensor, and the heating wire is fixedly mounted on the inner lower end surface of the shell.

[0012] Furthermore, the sewage treatment mechanism three includes a rotating shaft fixedly installed on the inner lower end surface of the shell, the rotating shaft extends to the interior of the filter cartridge one, a connecting rod is fixedly installed on the upper end of the rotating shaft, the other end of the connecting rod is rotatably connected to a stirring shaft, a plurality of groups of stirring rods are fixedly installed on the outer surface of the stirring shaft, a gear two is fixedly installed on the upper end of the stirring shaft, a gear ring two is fixedly installed on the inner upper end surface of the filter cartridge two, and the gear two is meshed with the gear ring two.

[0013] Furthermore, a debris groove is provided on the outer side of the inner lower end surface of the second filter cartridge, a storage shell is provided inside the debris groove, the storage shell is magnetically fixed to the second filter cartridge, and a notch is provided on the lower end surface of the outer shell corresponding to the storage shell.

[0014] Furthermore, a scraper is slidably connected inside the debris trough, a cross bar is fixedly installed between the scraper and the rotating shaft, the cross bar is arranged close to the lower end surface of the second filter cylinder, and the scraper and the cross bar are both arranged obliquely.

[0015] Furthermore, the impurity cleaning mechanism includes a transmission ring sleeved on the outer surface of the transition cylinder, a spring is fixedly installed between the transmission ring and the second filter cylinder, two groups of protrusions are fixedly installed on the upper end surface of the transmission ring, two groups of protrusions are fixedly installed on the inner upper end surface of the outer shell corresponding to the protrusions, a cleaning ring is arranged inside the second filter cylinder, and a support rod is fixedly installed between the cleaning ring and the transmission ring.

[0016] A treatment method for hair product wastewater treatment device, comprising the following steps:

[0017] S1: Preliminary treatment: The three groups of feed pipes are connected to the external clean water, modifier and viscous wastewater respectively. By starting the motor, the filter cartridges 1 and 2 are rotated, and the clean water, modifier and wastewater can be quantitatively treated at the same time, so that the treatment effect of the wastewater is optimal. The clean water dilutes the wastewater to reduce its viscosity, and the modifier changes the chemical properties of the wastewater, thereby reducing the viscosity;

[0018] S2: Secondary treatment: The wastewater is filtered multiple times to reduce its viscosity. The filtered wastewater is heated to further reduce its viscosity.

[0019] S3: Final treatment: Dispersing suspended solids in wastewater through mechanical stirring helps reduce viscosity and also speeds up the reaction efficiency between clean water, modifier and wastewater;

[0020] S4: Impurity discharge: The impurities under the interception are scraped off. When the storage reaches the upper limit, the storage shell can be manually disassembled for unloading, which relatively improves the convenience of the equipment.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] (1) This scheme sets up a sewage treatment unit 1 to quantitatively treat clean water, modifier and wastewater, so as to achieve the best treatment effect of wastewater. Clean water dilutes wastewater to reduce its viscosity, and modifier changes the chemical properties of wastewater, thereby reducing viscosity.

[0023] (2) This scheme sets up a second sewage treatment mechanism to filter the wastewater multiple times to reduce its viscosity. At the same time, the filtered wastewater is heated to further reduce its viscosity.

[0024] (3) This scheme uses mechanical stirring to disperse the suspended matter in the wastewater by setting up a sewage treatment mechanism three, which helps to reduce the viscosity and also speeds up the reaction efficiency between the clean water and the modifier and the wastewater;

[0025] (4) This solution provides an impurity cleaning mechanism to scrape off the impurities under interception. When the storage reaches the upper limit, the storage shell can be manually disassembled for unloading, which relatively improves the convenience of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is a cross-sectional view of the overall structure of the present invention;

[0028] Figure 3 For the present invention Figure 2 The enlarged schematic diagram at A in the middle;

[0029] Figure 4 For the present invention Figure 2 The enlarged schematic diagram of point B in the middle;

[0030] Figure 5 For the present invention Figure 2 The enlarged schematic diagram at C in the middle;

[0031] Figure 6 is a cross-sectional view of the housing of the present invention;

[0032] Figure 7 For the present invention Figure 6 The enlarged schematic diagram at D in the middle;

[0033] Figure 8 For the present invention Figure 6 Enlarged schematic diagram at point E in the middle.

[0034] Description of the numbers in the figure:

[0035] 1. Shell; 2. Support legs; 3. Output pipe; 4. Filter cartridge 1; 5. Filter cartridge 2; 6. Transition cartridge; 7. Baffle tube; 8. Closing plate; 9. Feed pipe; 10. Motor; 11. Gear 1; 12. Gear ring 1; 13. Fixed column; 14. Support ring; 15. Heating wire; 16. Rotating rod; 17. Cleaning wheel; 18. Rotating shaft; 19. Connecting rod; 20. Stirring shaft; 21. Stirring rod; 22. Gear 2; 23. Gear ring 2; 24. Transmission ring; 25. Spring; 26. Bump 1; 27. Bump 2; 28. Support rod; 29. ​​Cleaning ring; 30. Debris trough; 31. Storage shell; 32. Notch; 33. Crossbar; 34. Scraper; 35. Through hole. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0037] See also Figures 1 to 8 A device for treating hair product wastewater comprises a shell 1, support legs 2 are fixedly mounted at the four corners of the lower end surface of the shell 1, an output pipe 3 is connected to one side of the outer surface of the shell 1, a sewage treatment mechanism 1 and an impurity cleaning mechanism are arranged inside the shell 1, and a sewage treatment mechanism 2 and a sewage treatment mechanism 3 are arranged inside the sewage treatment mechanism 1;

[0038] The sewage treatment mechanism 1 includes a filter cartridge 1 4 rotatably connected to the inside of an outer shell 1, a filter cartridge 2 5 is fixedly installed inside the filter cartridge 1 4, the upper end of the filter cartridge 2 5 is connected to a transition cartridge 6, a spoiler pipe 7 is fixedly installed on the upper end surface of the inner part of the outer shell 1, three groups of spiral descending pipelines are opened inside the spoiler pipe 7, the spoiler pipe 7 and the transition cartridge 6 are interconnected, a closing plate 8 is tightly arranged on the lower side of the spoiler pipe 7, the closing plate 8 is fixedly connected to the transition cartridge 6, three groups of through holes 35 are opened on the upper end surface of the closing plate 8, three groups of feed pipes 9 are fixedly installed on the upper end surface of the outer shell 1, the three groups of feed pipes 9 all extend to the inside of the outer shell 1, and are respectively connected to the three groups of pipelines inside the spoiler pipe 7.

[0039] The treatment of the viscous straight hair wig resin styling wastewater is a challenging task due to its high viscosity, high organic matter content and complex chemical properties. Enterprises need to adopt advanced treatment technologies and equipment to not only ensure that the wastewater treatment meets the discharge standards, but also take into account cost-effectiveness and environmental friendliness. In addition, it is necessary to continuously research and develop new treatment processes to meet increasingly stringent environmental protection requirements. Therefore, this plan sets up a sewage treatment agency to quantitatively treat clean water, modifiers and wastewater to achieve the best treatment effect of the wastewater. Clean water dilutes the wastewater to reduce its The modifier changes the chemical properties of the wastewater, thereby reducing the viscosity. The three groups of feed pipes 9 are respectively connected with the external clean water, the modifier and the viscous wastewater. By starting the motor 10, the gear 11 is driven to rotate. The gear ring 12 on the transition tube 6 of the gear 11 is engaged, so the transition tube 6, the sealing plate and the filter tube 1 4 and the filter tube 2 5 can be driven to rotate. The through hole 35 on the sealing plate is blocked in stages with the spoiler tube 7, so that the amount of clean water, wastewater and modifier is quantitatively processed, and a certain amount of wastewater is mixed with a certain amount of clean water and modifier, thereby improving the quality of wastewater treatment.

[0040] The sewage treatment mechanism 2 includes a motor 10 fixedly mounted on the inner upper end surface of the shell 1, a gear 11 is fixedly mounted on the end of the output shaft at the lower end of the motor 10, a gear ring 12 is fixedly mounted on the outer surface of the transition cylinder 6, the gear 11 and the gear ring 12 are meshed with each other, a support ring 14 is arranged between the filter cartridge 14 and the filter cartridge 2 5, the filter cartridge 14 and the filter cartridge 2 5 are both rotatably connected to the support ring 14, a fixing column 13 is fixedly mounted between the support ring 14 and the inner wall of the shell 1, a rotating rod 16 is rotatably connected to the lower end of the rotating rod 16, a cleaning wheel 17 is fixedly mounted on the lower end of the rotating rod 16, the cleaning wheel 17 is arranged between the filter cartridge 14 and the filter cartridge 2 5, and is closely arranged with the two, a cleaning brush is fixedly mounted on the outer surface of the cleaning wheel 17, a heating wire 15 is arranged on the outer side of the filter cartridge 4, a temperature control sensor is fixedly mounted on the inner wall of the shell 1, the heating wire 15 is transmission-connected to the temperature control sensor, and the heating wire 15 is fixedly mounted on the inner lower end surface of the shell 1.

[0041] This scheme sets up a second sewage treatment mechanism to perform multiple filtering treatments on the wastewater to reduce its viscosity. At the same time, the filtered wastewater is heated to further reduce its viscosity. Specifically: secondly, the rotating filter cartridge 1 4 and filter cartridge 2 5 can perform double filtering treatments on the wastewater to intercept impurities in the wastewater. At the same time, the cleaning wheel 17 on the support ring 14 cleans and dredges the filter cartridge 1 4 and filter cartridge 2 5 to avoid equipment blockage and affect the normal operation of the equipment.

[0042] The sewage treatment mechanism 3 includes a rotating shaft 18 fixedly installed on the inner lower end surface of the shell 1, and the rotating shaft 18 extends to the interior of the filter cartridge 1 4. A connecting rod 19 is fixedly installed on the upper end of the rotating shaft 18, and the other end of the connecting rod 19 is rotatably connected to a stirring shaft 20. A plurality of stirring rods 21 are fixedly installed on the outer surface of the stirring shaft 20, and a gear 22 is fixedly installed on the upper end of the stirring shaft 20. A gear ring 23 is fixedly installed on the inner upper end surface of the filter cartridge 2 5, and the gear 22 is meshed with the gear ring 23. A debris groove 30 is provided on the outer side of the inner lower end surface of the filter cartridge 2 5, and a storage shell 31 is provided inside the debris groove 30. The storage shell 31 is magnetically fixed to the filter cartridge 2 5. A notch 32 is provided on the lower end surface of the shell 1 corresponding to the storage shell 31, and a scraper 34 is slidably connected to the interior of the debris groove 30. A cross bar 33 is fixedly installed between the scraper 34 and the rotating shaft 18, and the cross bar 33 is arranged close to the lower end surface of the filter cartridge 2 5, and the scraper 34 and the cross bar 33 are both inclined.

[0043] This scheme sets up sewage treatment mechanism three and utilizes mechanical stirring to disperse suspended matter in wastewater, which helps to reduce viscosity and accelerate the reaction efficiency of clean water, modifier and wastewater. Specifically: the rotating shaft 18 is fixedly connected to the outer shell 1 and will not rotate with the filter cylinder 2 5. The gear 22 on the stirring shaft 20 is meshed with the gear ring 23 on the transition cylinder 6. Therefore, as the gear ring 23 rotates, the stirring shaft 20 will rotate synchronously and carry the stirring rod 21 to rotate, dispersing suspended matter in the wastewater, which helps to reduce viscosity and accelerate the reaction efficiency of clean water, modifier and wastewater.

[0044] The impurity cleaning mechanism includes a transmission ring 24 sleeved on the outer surface of the transition tube 6, a spring 25 is fixedly installed between the transmission ring 24 and the filter tube 5, two groups of protrusions 27 are fixedly installed on the upper end surface of the transmission ring 24, two groups of protrusions 1 26 are fixedly installed on the inner upper end surface of the shell 1 corresponding to the protrusions 27, a cleaning ring 29 is arranged inside the filter tube 5, and a support rod 28 is fixedly installed between the cleaning ring 29 and the transmission ring 24.

[0045] This solution scrapes off the impurities under the interception by setting an impurity cleaning mechanism. When the storage reaches the upper limit, the storage shell 31 can be manually disassembled for unloading, which relatively improves the convenience of the equipment. Specifically, when the transition cylinder 6 rotates, it will synchronously carry the transmission ring 24 to rotate. The protrusion 27 on the transmission ring 24 is corresponding to the protrusion 1 26 on the inner wall of the shell 1. When the protrusion 27 rotates to the protrusion 1 26, it will be squeezed and fall. When the protrusion 27 is away from the protrusion 1 26, it will rise and return to its original position under the action of the spring 25, and so on. The transmission ring 24 moves repeatedly and drives the cleaning ring 29 to reciprocate through the support rod 28 to scrape off the impurities remaining on the inner wall of the filter tube 25. At the same time, the cross bar 33 and the scraper 34 on the rotating shaft 18 will scrape these impurities to the debris groove 30 and enter the interior of the storage shell 31. When the storage shell 31 is full, the storage shell 31 can be pulled out through the slot 32 for cleaning. After cleaning, it can be inserted into the equipment again for magnetic fixation. The filtered wastewater will enter the interior of the outer shell 1, and will be heated by the electric heating wire 15 to further reduce the viscosity of the wastewater, and then discharged from the equipment through the output pipe 3.

[0046] A treatment method for hair product wastewater treatment device, comprising the following steps:

[0047] S1: Preliminary treatment: The three groups of feed pipes 9 are respectively connected with the external clean water, modifier and viscous wastewater. By starting the motor 10, the filter cartridge 1 4 and the filter cartridge 2 5 are rotated, and the clean water, modifier and wastewater can be quantitatively treated at the same time, so that the treatment effect of the wastewater is optimal. The clean water dilutes the wastewater to reduce its viscosity, and the modifier changes the chemical properties of the wastewater, thereby reducing the viscosity;

[0048] S2: Secondary treatment: The wastewater is filtered multiple times to reduce its viscosity. The filtered wastewater is heated to further reduce its viscosity.

[0049] S3: Final treatment: Dispersing suspended solids in wastewater through mechanical stirring helps reduce viscosity and also speeds up the reaction efficiency between clean water, modifier and wastewater;

[0050] S4: Impurity discharge: The impurities under interception are scraped off. When the storage reaches the upper limit, the storage shell 31 can be manually disassembled for unloading, which relatively improves the convenience of the equipment.

[0051] Usage method: The three groups of feed pipes 9 are respectively connected with the external clean water, modifier and viscous wastewater. By starting the motor 10, the gear 11 is driven to rotate, and the gear ring 12 on the transition tube 6 of the gear 11 is meshed, so that the transition tube 6, the blocking plate, the filter tube 1 4 and the filter tube 2 5 can be driven to rotate. The through hole 35 on the blocking plate and the spoiler tube 7 are blocked in stages, so as to quantitatively process the amount of clean water, wastewater and modifier, so that a certain amount of wastewater is mixed with a certain amount of clean water and modifier, thereby improving the quality of wastewater treatment;

[0052] Secondly, the rotating filter cartridge 1 4 and filter cartridge 2 5 can perform double filtering treatment on the wastewater, intercepting impurities in the wastewater, while the cleaning wheel 17 on the support ring 14 cleans and dredges the filter cartridge 1 4 and filter cartridge 2 5 to avoid equipment blockage and affect the normal operation of the equipment;

[0053] The rotating shaft 18 is fixedly connected to the housing 1 and will not rotate with the filter cartridge 25. The gear 22 on the stirring shaft 20 is meshed with the gear ring 23 on the transition cartridge 6. Therefore, as the gear ring 23 rotates, the stirring shaft 20 will rotate synchronously and carry the stirring rod 21 to rotate, dispersing the suspended matter in the wastewater, which helps to reduce the viscosity and accelerate the reaction efficiency of the clean water, the modifier and the wastewater.

[0054] When the transition cylinder 6 rotates, the transmission ring 24 is synchronously driven to rotate. The protrusion 27 on the transmission ring 24 is corresponding to the protrusion 1 26 on the inner wall of the shell 1. When the protrusion 27 rotates to the protrusion 1 26, it will be squeezed and fall. When the protrusion 27 is away from the protrusion 1 26, it will rise and return to its original position under the action of the spring 25. This reciprocating motion makes the transmission ring 24 move repeatedly, and the cleaning ring 29 is driven to reciprocate through the support rod 28 to scrape off the impurities remaining on the inner wall of the filter cylinder 25. At the same time, the cross bar 33 and the scraper 34 on the rotating shaft 18 will scrape these impurities to the debris groove 30 and enter the interior of the storage shell 31. When the storage shell 31 is full, the storage shell 31 can be drawn out through the notch 32 for cleaning. After cleaning, it can be inserted into the equipment again for magnetic fixation. The filtered wastewater will enter the interior of the shell 1, be heated by the electric heating wire 15, further reduce the viscosity of the wastewater, and then be discharged from the equipment through the output pipe 3.

[0055] The above are only preferred specific implementations of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and improved concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for treating hair product wastewater, comprising a housing (1), wherein support legs (2) are fixedly mounted at four corners of the lower end surface of the housing (1), and an output pipe (3) is connected to one side of the outer surface of the housing (1), characterized in that: A sewage treatment mechanism 1 and an impurity cleaning mechanism are arranged inside the shell (1), and a sewage treatment mechanism 2 and a sewage treatment mechanism 3 are arranged inside the sewage treatment mechanism 1. The sewage treatment mechanism 1 comprises a filter cartridge 1 (4) rotatably connected to the inside of the shell (1), a filter cartridge 2 (5) is fixedly installed inside the filter cartridge 1 (4), and the upper end of the filter cartridge 2 (5) is connected to a transition cartridge (6). A spoiler pipe (7) is fixedly installed on the upper end surface of the inside of the shell (1), and three groups of spiral descending pipelines are opened inside the spoiler pipe (7). The spoiler pipe (7) is connected to the transition cartridge (6) with each other, and the lower end of the spoiler pipe (7) is connected to the transition cartridge (6). A closing plate (8) is closely arranged on the side, the closing plate (8) is fixedly connected to the transition tube (6), the upper end surface of the closing plate (8) is provided with three groups of through holes (35), the upper end surface of the shell (1) is fixedly mounted with three groups of feed pipes (9), the three groups of feed pipes (9) all extend into the interior of the shell (1) and are respectively interconnected with the three groups of pipes inside the spoiler tube (7), the sewage treatment mechanism 2 comprises a motor (10) fixedly mounted on the upper end surface of the shell (1), a gear 1 (11) is fixedly mounted on the end of the output shaft at the lower end of the motor (10), a gear ring 1 (12) is fixedly mounted on the outer surface of the transition tube (6), the gear ring 1 (12) The wheel 1 (11) and the gear ring 1 (12) are meshed with each other, and the filter cartridge 1 (4) and the filter cartridge 2 (5) are rotated by starting the motor (10). The sewage treatment mechanism 3 comprises a rotating shaft (18) fixedly mounted on the lower end surface of the inner part of the housing (1), and the rotating shaft (18) extends into the interior of the filter cartridge 1 (4). A connecting rod (19) is fixedly mounted on the upper end of the rotating shaft (18), and the other end of the connecting rod (19) is rotatably connected to a stirring shaft (20). A plurality of stirring rods (21) are fixedly mounted on the outer surface of the stirring shaft (20), and a gear 2 (22) is fixedly mounted on the upper end of the stirring shaft (20). The inner surface of the filter cartridge 2 (5) is provided with a plurality of stirring rods (21). A second gear ring (23) is fixedly mounted on the upper end surface of the transition cylinder (6), the second gear (22) meshes with the second gear ring (23), the impurity cleaning mechanism comprises a transmission ring (24) sleeved on the outer surface of the transition cylinder (6), a spring (25) is fixedly mounted between the transmission ring (24) and the second filter cylinder (5), two groups of second protrusions (27) are fixedly mounted on the upper end surface of the transmission ring (24), two groups of first protrusions (26) are fixedly mounted on the inner upper end surface of the housing (1) corresponding to the second protrusions (27), a cleaning ring (29) is arranged inside the second filter cylinder (5), and a support rod (28) is fixedly mounted between the cleaning ring (29) and the transmission ring (24).

2. The device for treating hair product wastewater according to claim 1, characterized in that: A support ring (14) is provided between the first filter cartridge (4) and the second filter cartridge (5); the first filter cartridge (4) and the second filter cartridge (5) are both rotatably connected to the support ring (14); and a fixing column (13) is fixedly installed between the support ring (14) and the inner wall of the housing (1).

3. The device for treating hair product wastewater according to claim 2, characterized in that: The lower end surface of the support ring (14) is rotatably connected to a rotating rod (16), and a cleaning wheel (17) is fixedly mounted on the lower end of the rotating rod (16). The cleaning wheel (17) is arranged between the first filter cartridge (4) and the second filter cartridge (5) and is arranged in close contact with the two. A cleaning brush is fixedly mounted on the outer surface of the cleaning wheel (17).

4. The device for treating hair product wastewater according to claim 3, characterized in that: A heating wire (15) is arranged on the outer side of the filter cartridge 1 (4), a temperature control sensor is fixedly mounted on the inner wall of the housing (1), the heating wire (15) is in transmission connection with the temperature control sensor, and the heating wire (15) is fixedly mounted on the inner lower end surface of the housing (1).

5. The device for treating hair product wastewater according to claim 4, characterized in that: A debris groove (30) is provided on the outer side of the lower end surface of the interior of the second filter cartridge (5), a storage shell (31) is provided inside the debris groove (30), the storage shell (31) is fixed to the second filter cartridge (5) by magnetic attraction, and a notch (32) is provided on the lower end surface of the outer shell (1) corresponding to the storage shell (31).

6. The device for treating hair product wastewater according to claim 5, characterized in that: A scraper (34) is slidably connected to the interior of the debris trough (30), a cross bar (33) is fixedly installed between the scraper (34) and the rotating shaft (18), the cross bar (33) is arranged in close contact with the lower end surface of the second filter cartridge (5), and the scraper (34) and the cross bar (33) are both arranged in an inclined manner.

7. A treatment method for a hair product wastewater treatment device according to any one of claims 1 to 6, characterized in that: The steps include: S1: Preliminary treatment: The three groups of feed pipes (9) are respectively connected to the external clean water, the modifier and the viscous wastewater, and can quantitatively treat the clean water, the modifier and the wastewater at the same time, so that the treatment effect of the wastewater is optimized. The clean water dilutes the wastewater to reduce its viscosity, and the modifier changes the chemical properties of the wastewater, thereby reducing the viscosity; S2: Secondary treatment: The wastewater is filtered multiple times to reduce its viscosity. The filtered wastewater is heated to further reduce its viscosity. S3: Final treatment: Dispersing suspended solids in wastewater through mechanical stirring helps reduce viscosity and also speeds up the reaction efficiency between clean water, modifier and wastewater; S4: Impurity discharge: The impurities under interception are scraped off. When the storage reaches the upper limit, the storage shell (31) can be manually disassembled for unloading, which relatively improves the convenience of the equipment.

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