A sewage treatment device for ceramic product production

Abstract

The invention relates to the technical field of sewage treatment, in particular to a sewage treatment device for ceramic product production, comprising a shell and a rotating shaft, wherein the outer wall of the shell is symmetrically fixedly connected with the rotating shaft, the rotating shafts on both sides are rotatably connected to two supporting legs respectively through bearings, one side of the supporting legs is fixedly connected with a transverse plate, an auxiliary positioning device is provided above the transverse plate on one side, and a rotating device is provided at the upper end of the transverse plate on one side, and through the cooperation of the fixing device, the rotating device and the cloth bag, the hydraulic cylinder is controlled to work so that the shell can be tilted, and at the same time, the circular plates on both sides can drive the sliding rods on both sides to move synchronously, and the cloth bag can be taken out to clean the pottery clay and the like inside, and the cloth bag can be taken out by tilting the shell, so that the filtered pottery clay and the like can be quickly taken out and collected, so that the collection of the filtered pottery clay is more convenient.

Description

Technical Field

[0001] The invention relates to the technical field of sewage treatment, in particular to a sewage treatment device for ceramic product production. Background Art

[0002] Ceramic processing wastewater is the wastewater discharged during the production process of ceramics made of clay, feldspar, limestone, etc., which are added with appropriate dispersants and water, and then calcined and formed. The wastewater mainly comes from before and after the molding process. The solid waste concentration in the wastewater is 0.1-0.2%, and the pH is 7.5-8.5. It is generally discharged after sedimentation in a natural sedimentation tank. After discharge, the blockage of drainage pipes and the siltation of rivers should be prevented, so the clay in the wastewater needs to be filtered.

[0003] Firstly, when the prior art treats wastewater generated during clay processing, when the clay in the wastewater is filtered, it is not convenient to quickly take out and collect the filtered clay, which makes it inconvenient to collect the clay in the prior art.

[0004] Secondly, after filtering the clay and other impurities in the wastewater, some of the clay and other impurities will still adhere to the inside of the equipment, causing inconvenience to the operator when cleaning when the equipment is not in use.

[0005] At the same time, it is not convenient to control the tilting of the equipment, so that the existing wastewater treatment equipment cannot quickly adjust and fix the angle of the equipment, making the existing equipment inconvenient to use. Summary of the invention

[0006] The purpose of the present invention is to solve the problems in the prior art that it is inconvenient to quickly collect the filtered clay, to clean the inside of the equipment and to control the tilt of the equipment, resulting in inconvenience in using the equipment, and to propose a sewage treatment device for ceramic product production.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A sewage treatment device for ceramic product production is designed, including a shell and a rotating shaft, the outer wall of the shell is symmetrically fixedly connected with the rotating shaft, the rotating shaft on both sides are rotatably connected to two supporting legs through bearings, one side of the supporting leg is fixedly connected with a cross plate, an auxiliary positioning device is provided above the cross plate on one side, a rotating device is provided at the upper end of the cross plate on one side, the outer wall of the shell is symmetrically fixedly connected with bent plates, the upper ends of the bent plates on both sides are tightly against the frame, and a fixing device is provided at the lower end of the frame.

[0009] Preferably, the rotating device comprises a bracket, a hydraulic cylinder, a sliding rod, a circular plate, a vertical plate, a gear, a rack, a circular rod and a sliding block;

[0010] The bracket is fixedly connected to a horizontal plate on one side, and the bracket is fixedly connected to a hydraulic cylinder. The telescopic end of the hydraulic cylinder is fixedly connected with a slider, and the slider is slidably connected to two round rods through a through hole opened on the surface. Both ends of the round rods are fixedly connected to supporting legs, and the upper end of the slider is fixedly connected to a rack, and the rack is meshed with a gear, and the rotating shaft of the gear is fixedly connected to the rotating shaft, and the lower ends of the outer walls of the rotating shafts on both sides are fixedly connected to circular plates, and one side of the circular plate is fixedly connected to a sliding rod, and the outer walls of the sliding rod are respectively slidably connected to two vertical plates, and the lower ends of the vertical plates on both sides are respectively fixedly connected to the horizontal plates on both sides.

[0011] Preferably, the auxiliary positioning device comprises a first motor, a slide frame, a threaded rod, a support plate and a top plate;

[0012] The first motor is fixedly connected to the vertical plate through a motor frame, the output shaft of the first motor is fixedly connected to the upper end of the threaded rod, the outer wall of the threaded rod is threadedly connected to the slide frame, the lower end of the slide frame is fixedly connected to the top plate, the lower end of the top plate is fixedly connected to a rubber pad, the slide frame is slidably connected to the protruding part of the support plate through a slide opened on the surface, one end of the support plate is fixedly connected to the vertical plate, and the upper end of the support plate is rotatably connected to the lower end of the threaded rod through a bearing.

[0013] Preferably, a support plate is fixedly connected to the inner wall end of the shell, and the lower end of the support plate is fixedly connected to the second motor through a motor frame.

[0014] Preferably, the output shaft of the second motor is rotatably connected to the support plate via a bearing, the output shaft of the second motor is fixedly connected to the centrifugal barrel, and a plurality of through holes are provided on the surface of the centrifugal barrel.

[0015] Preferably, the inner wall of the shell is fixedly connected to a support ring, the inner wall of the support ring is rotatably connected to the upper end of the outer wall of the centrifugal barrel through a bearing, a guide plate is provided in the middle of the support legs on both sides, and a groove is opened at the upper end of the guide plate.

[0016] Preferably, the fixing device comprises a first circular ring, a crossbeam, a magnetic block, a second circular ring, a rotating rod and a cylinder;

[0017] The cylinder is fixedly connected to the frame, the telescopic end of the cylinder is fixedly connected to a rotating rod, the outer wall of the rotating rod is rotatably connected to the crossbeam through a bearing, both ends of the crossbeam are fixedly connected to the first circular ring, a plurality of groups of grooves are provided at the lower end of the first circular ring, an iron block is fixedly connected inside the groove of the first circular ring, the first circular ring is magnetically connected to a plurality of groups of magnetic blocks through the iron blocks provided at the lower end, and the lower ends of the plurality of groups of magnetic blocks are fixedly connected to the second circular ring.

[0018] Preferably, the inner wall of the frame is fixedly connected to a through-hole plate, and the through-hole plate is slidably connected to the outer wall of the rotating rod through through holes opened on the surface, the upper ends of the multiple groups of magnetic blocks and the lower ends of the first ring are tightly pressed against the cloth bag, and the outer wall of the cloth bag fits against the inner wall of the centrifugal barrel.

[0019] The invention provides a sewage treatment device for ceramic product production, which has the following beneficial effects:

[0020] Through the cooperation of the fixing device, the rotating device and the cloth bag, the operator pulls the second ring downward so that the second ring can drive the multiple groups of magnetic blocks to separate from the iron blocks inside the first ring, and places the cloth bag between the first ring and the second ring, and pushes the second ring to make the magnetic blocks magnetically connected to the first ring again, so that the cloth bag is clamped, and the hydraulic cylinder is controlled to work so that the shell can be tilted. At the same time, the circular plates on both sides can drive the sliding rods on both sides to move synchronously, and the sliding rods can move synchronously in the slideways on the surfaces of the vertical plates. When the sliding rods are tightly pressed against the slideways on the surfaces of the vertical plates, the hydraulic cylinder is stopped. According to the above operation, the second ring is separated from the upper end of the centrifugal barrel, and the cloth bag is taken out to clean the clay inside. The cloth bag can be taken out by tilting the shell, so that the filtered clay can be quickly taken out and collected, making the collection of filtered clay more convenient.

[0021] Through the cooperation of the auxiliary positioning device and the rotating device, the rotating shaft on one side can drive the shell, the circular plate and the rotating shaft on the other side to rotate synchronously, so that the shell can be tilted, and at the same time, the circular plates on both sides can drive the sliding rods on both sides to move synchronously, and the sliding rods can move synchronously in the slideways on the surfaces of the vertical plates. When the sliding rods are tightly against the slideways on the surfaces of the vertical plates, the hydraulic cylinder is stopped. According to the above operation, the second ring is separated from the upper end of the centrifugal barrel, and the cloth bag is taken out to clean the clay inside. At the same time, the shell and the inside of the centrifugal barrel can be flushed and cleaned, and the first motor is controlled to work so that the rubber pad provided on the surface of the top plate is tightly against the outer wall of the rotating shaft. The angle of the rotating shaft can be fixed by stopping the hydraulic cylinder, and the angle of the shell can be adjusted and fixed at the same time, making the present invention more convenient for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the appearance structure of the present invention;

[0023] Figure 2 For the present invention Figure 1 Schematic diagram of the upward-looking state;

[0024] Figure 3 For the present invention Figure 1 Schematic diagram of the outer shell;

[0025] Figure 4 For the present invention Figure 1Schematic diagram of the auxiliary positioning device;

[0026] Figure 5 For the present invention Figure 1 A schematic diagram of the rear view state of the auxiliary positioning device;

[0027] Figure 6 For the present invention Figure 1 Schematic diagram of the fixing device in the middle;

[0028] Figure 7 For the present invention Figure 1 A schematic diagram of the fixing device in the middle, viewed from above;

[0029] Figure 8 For the present invention Figure 1 Schematic diagram of the middle cloth bag when looking up;

[0030] Fig. 9 For the present invention Figure 1 Schematic diagram of the middle cloth bag.

[0031] In the figure: 1. shell; 2. auxiliary positioning device; 201. first motor; 202. slide frame; 203. threaded rod; 204. support plate; 205. top plate; 3. rotating shaft; 4. supporting leg; 5. second motor; 6. drainage plate; 7. frame; 8. fixing device; 801. first circular ring; 802. cross beam; 803. magnetic block; 804. second circular ring; 805. rotating rod; 806. cylinder; 9. rotating device; 901. bracket; 902. hydraulic cylinder; 903. sliding rod; 904. circular plate; 905. vertical plate; 906. gear; 907. rack; 908. circular rod; 909. slider; 10. through-hole plate; 11. bent plate; 12. support plate; 13. cross plate; 14. cloth bag; 15. centrifugal barrel; 16. supporting ring. DETAILED DESCRIPTION

[0032] The present invention will be further described below in conjunction with the accompanying drawings:

[0033] See attached Figure 1-9 In this embodiment, a sewage treatment device for ceramic product production includes a shell 1 and a rotating shaft 3. The outer wall of the shell 1 is symmetrically fixedly connected with the rotating shaft 3. The rotating shafts 3 on both sides can support the shell 1 to rotate at a certain angle. The rotating shafts 3 on both sides are rotatably connected to the two supporting legs 4 through bearings. One side of the supporting legs 4 is fixedly connected with a horizontal plate 13, and an auxiliary positioning device 2 is provided above the horizontal plate 13 on one side. A rotating device 9 is provided at the upper end of the horizontal plate 13 on one side. The outer wall of the shell 1 is symmetrically fixedly connected with a bent plate 11, and the upper ends of the bent plates 11 on both sides are tightly pressed against the frame 7. Through holes are opened on the surfaces of the bent plates 11 and the frame 7, so that the bent plates 11 and the frame 7 can be fixed by bolts and nuts, and a fixing device 8 is provided at the lower end of the frame 7.

[0034] The rotating device 9 includes a bracket 901, a hydraulic cylinder 902, a sliding rod 903, a circular plate 904, a vertical plate 905, a gear 906, a rack 907, a circular rod 908 and a sliding block 909;

[0035] The bracket 901 is fixedly connected to the horizontal plate 13 on one side, and the bracket 901 is fixedly connected to the hydraulic cylinder 902. The hydraulic cylinder 902 can meet the working needs according to actual needs. The hydraulic cylinder 902 can drive the slider 909 to move. The telescopic end of the hydraulic cylinder 902 is fixedly connected with the slider 909. The slider 909 is slidably connected to two round rods 908 through the through holes opened on the surface. The two round rods 908 can fix the movement track of the slider 909. Both ends of the round rod 908 are fixedly connected to the supporting leg 4. The upper end of the slider 909 is fixedly connected with a rack 907. The slider 909 can drive the rack 907 to move synchronously. The rack 907 and the gear 90 6 are meshed, the rack 907 can drive the gear 906 to rotate, the rotating shaft of the gear 906 is fixedly connected to the rotating shaft 3, the gear 906 drives the rotating shaft 3 on one side to rotate synchronously, the lower ends of the outer walls of the rotating shafts 3 on both sides are fixedly connected with circular plates 904, one side of the circular plates 904 is fixedly connected with a sliding bar 903, the sliding bar 903 can slide in the slideway on the surface of the vertical plate 905, the slideway on the surface of the vertical plate 905 can limit the movement distance of the sliding bar 903, so that the rotation angle of the rotating shaft 3 can be limited, the outer walls of the sliding bar 903 are respectively slidably connected to the two vertical plates 905, and the lower ends of the vertical plates 905 on both sides are respectively fixedly connected to the horizontal plates 13 on both sides.

[0036] The auxiliary positioning device 2 includes a first motor 201, a slide frame 202, a threaded rod 203, a support plate 204 and a top plate 205;

[0037] The first motor 201 is fixedly connected to the vertical plate 905 through the motor frame. The first motor 201 can meet the working needs according to actual needs. The first motor 201 can drive the threaded rod 203 to rotate. The output shaft of the first motor 201 is fixedly connected to the upper end of the threaded rod 203. The outer wall of the threaded rod 203 is threadedly connected to the slide frame 202. The rotation of the threaded rod 203 can drive the slide frame 202 to rise and fall. The lower end of the slide frame 202 is fixedly connected to the top plate 205. The lower end of the top plate 205 is fixedly connected with a rubber pad. The top plate 205 can be pressed against the rotating shaft 3 on one side to fix the angle of the rotating shaft 3. The slide frame 202 is slidably connected to the protruding part of the support plate 204 through the slide provided on the surface. The support plate 204 can fix the moving track of the slide frame 202. One end of the support plate 204 is fixedly connected to the vertical plate 905. The upper end of the support plate 204 is rotatably connected to the lower end of the threaded rod 203 through a bearing to support the lower end of the threaded rod 203.

[0038] The inner wall end of the housing 1 is fixedly connected with a support plate 12, and the lower end of the support plate 12 is fixedly connected to the second motor 5 through a motor frame. The second motor 5 can meet the working requirements according to actual needs.

[0039] The output shaft of the second motor 5 is rotatably connected to the support plate 12 through a bearing, and the output shaft of the second motor 5 is fixedly connected to the centrifugal barrel 15 , and a plurality of through holes are provided on the surface of the centrifugal barrel 15 .

[0040] The inner wall of the outer shell 1 is fixedly connected to a support ring 16, and the inner wall of the support ring 16 is rotatably connected to the upper end of the outer wall of the centrifugal barrel 15 through a bearing. A drainage plate 6 is provided in the middle of the support legs 4 on both sides. The drainage plate 6 can collect and drain the filtered sewage, and a groove is provided at the upper end of the drainage plate 6.

[0041] The fixing device 8 includes a first ring 801, a crossbeam 802, a magnetic block 803, a second ring 804, a rotating rod 805 and a cylinder 806;

[0042] The cylinder 806 is fixedly connected to the frame 7. The cylinder 806 can meet the needs according to actual needs. The cylinder 806 can drive the rotating rod 805 to rotate. The telescopic end of the cylinder 806 is fixedly connected to the rotating rod 805. The cylinder 806 can drive the rotating rod 805 to rise and fall. The outer wall of the rotating rod 805 is rotatably connected to the beam 802 through a bearing. The rotating rod 805 can drive the beam 802 to rise and fall synchronously, and the beam 802 can rotate at the same time. Both ends of the beam 802 are fixedly connected to the first ring 801. The first ring 801 can adsorb and clamp the upper end of the cloth bag 14 with the disc ring 804 through multiple groups of magnetic blocks 803. The lower end of the first ring 801 is provided with multiple groups of grooves, and the grooves of the first ring 801 are fixedly connected with iron blocks. The first ring 801 is magnetically connected to the multiple groups of magnetic blocks 803 through the iron blocks provided at the lower end, and the lower ends of the multiple groups of magnetic blocks 803 are fixedly connected to the second ring 804.

[0043] The inner wall of the frame 7 is fixedly connected to a through-hole plate 10, which can support the rotating rod 805. The through-hole plate 10 is slidably connected to the outer wall of the rotating rod 805 through the through holes opened on the surface. The upper ends of the multiple groups of magnetic blocks 803 and the lower ends of the first ring 801 are tightly pressed against the cloth bag 14. The cloth bag 14 can be made of woven nylon material, and the outer wall of the cloth bag 14 is in contact with the inner wall of the centrifugal barrel 15.

[0044] Working principle:

[0045] When treating wastewater from ceramic processing:

[0046] Bag replacement process:

[0047] The operator pushes the second ring 804 downward so that the second ring 804 can drive the multiple groups of magnetic blocks 803 to separate from the iron block inside the first ring 801, and places the cloth bag 14 between the first ring 801 and the second ring 804, and pushes the second ring 804 so that the magnetic block 803 is magnetically connected to the first ring 801 again, so that the cloth bag 14 is clamped, and controls the cylinder 806 to work so that the telescopic end of the cylinder 806 extends to drive the beam 802 to move downward, so that the beam 802 can drive the first ring 801 to move synchronously. At the same time, the first ring 801 can drive the second ring 804 and the cloth bag 14 to move synchronously through the multiple groups of magnetic blocks 803, so that the second ring 804 can be pressed against the upper end of the centrifugal bucket 15, so that the cloth bag 14 is further clamped.

[0048] Filtration process:

[0049] The second motor 5 is controlled to work, so that the output shaft of the second motor 5 rotates to drive the centrifugal bucket 15 to rotate, so that the centrifugal bucket 15 rotates rapidly, and at the same time, the first ring 801, the second ring 804, the cloth bag 14 and the crossbeam 802 are driven to rotate synchronously, so that the wastewater can be thrown out through the multiple groups of through holes on the surface of the centrifugal bucket 15 under the action of rotation, and the cloth bag 14 can filter the clay and large impurities in the wastewater. At the same time, the thrown wastewater can hit the inner wall of the outer shell 1, and under the action of gravity, it can flow along the inner wall of the outer shell 1 to the groove at the upper end of the drainage plate 6 for collection and drainage and transportation.

[0050] Cleaning process:

[0051] When the wastewater is no longer to be treated, the hydraulic cylinder 902 is controlled to work, so that the telescopic end of the hydraulic cylinder 902 is extended to drive the slider 909 to move synchronously, so that the slider 909 can slide on the outer wall of the round rod 908 on both sides, and at the same time, the slider 909 can drive the rack 907 to move synchronously, so that the rack 907 can drive the gear 906 to rotate, so that the gear 906 can drive the rotating shaft 3 on one side to rotate synchronously, and the rotating shaft 3 on one side can drive the housing 1, the circular plate 904 and the rotating shaft on the other side. 3 is synchronously rotated so that the shell 1 can be tilted, and at the same time, the circular plates 904 on both sides can drive the slide bars 903 on both sides to move synchronously, and the slide bars 903 can move synchronously in the slideway on the surface of the vertical plate 905. When the slide bars 903 are tightly pressed against the slideway on the surface of the vertical plate 905, the hydraulic cylinder 902 is stopped, and then the second ring 804 is separated from the upper end of the centrifugal bucket 15, and the cloth bag 14 is taken out to clean the clay inside, and at the same time, the shell 1 and the inside of the centrifugal bucket 15 can be flushed and cleaned.

[0052] Angle fixing process:

[0053] The first motor 201 is controlled to work so that the output shaft of the first motor 201 rotates to drive the threaded rod 203 to rotate, so that the threaded rod 203 can drive the slide frame 202 to move downward, and the slide frame 202 can drive the top plate 205 to move synchronously, so that the rubber pad provided on the surface of the top plate 205 is pressed against the outer wall of the rotating shaft 3, and the angle of the rotating shaft 3 can be fixed by stopping the hydraulic cylinder 902. After the rubber pad is pressed against the rotating shaft 3, the hydraulic cylinder 902 does not need to work continuously, and the angle of the rotating shaft 3 is fixed, thereby extending the service life of the hydraulic cylinder 902.

[0054] Although the present invention has been shown and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A sewage treatment device for ceramic product production, comprising a housing (1) and a rotating shaft (3), wherein the outer wall of the housing (1) is symmetrically fixedly connected to the rotating shaft (3), characterized in that: The rotating shafts (3) on both sides are rotatably connected to the two supporting legs (4) via bearings respectively; a horizontal plate (13) is fixedly connected to one side of the supporting legs (4); an auxiliary positioning device (2) is provided above the horizontal plate (13) on one side; a rotating device (9) is provided at the upper end of the horizontal plate (13) on one side; bent plates (11) are symmetrically fixedly connected to the outer wall of the housing (1); the upper ends of the bent plates (11) on both sides are tightly abutted against the frame (7); and a fixing device (8) is provided at the lower end of the frame (7); The rotating device (9) comprises a bracket (901), a hydraulic cylinder (902), a sliding rod (903), a circular plate (904), a vertical plate (905), a gear (906), a rack (907), a circular rod (908) and a sliding block (909); The support (901) is fixedly connected to a horizontal plate (13) on one side, the support (901) is fixedly connected to a hydraulic cylinder (902), a sliding block (909) is fixedly connected to the telescopic end of the hydraulic cylinder (902), the sliding block (909) is slidably connected to two round rods (908) via through holes provided on the surface, both ends of the round rods (908) are fixedly connected to the supporting legs (4), the upper end of the sliding block (909) is fixedly connected to a rack (907), The rack (907) is meshed with the gear (906), the rotating shaft of the gear (906) is fixedly connected to the rotating shaft (3), the lower ends of the outer walls of the rotating shafts (3) on both sides are fixedly connected to circular plates (904), one side of the circular plates (904) is fixedly connected to a sliding rod (903), the outer walls of the sliding rod (903) are respectively slidably connected to two vertical plates (905), and the lower ends of the vertical plates (905) on both sides are respectively fixedly connected to the horizontal plates (13) on both sides; The auxiliary positioning device (2) comprises a first motor (201), a slideway frame (202), a threaded rod (203), a support plate (204) and a top plate (205); The first motor (201) is fixedly connected to the vertical plate (905) via a motor frame, the output shaft of the first motor (201) is fixedly connected to the upper end of the threaded rod (203), the outer wall of the threaded rod (203) is threadedly connected to the slideway frame (202), the lower end of the slideway frame (202) is fixedly connected to the top plate (205), the lower end of the top plate (205) is fixedly connected to a rubber pad, the slideway frame (202) is slidably connected to the protruding part of the support plate (204) via a slideway provided on the surface, one end of the support plate (204) is fixedly connected to the vertical plate (905), and the upper end of the support plate (204) is rotatably connected to the lower end of the threaded rod (203) via a bearing.

2. A sewage treatment device for ceramic product production according to claim 1, characterized in that: A support plate (12) is fixedly connected to the inner wall end of the housing (1), and the lower end of the support plate (12) is fixedly connected to the second motor (5) via a motor frame.

3. A sewage treatment device for ceramic product production according to claim 2, characterized in that: The output shaft of the second motor (5) is rotatably connected to the support plate (12) via a bearing, and the output shaft of the second motor (5) is fixedly connected to the centrifugal barrel (15), and a plurality of through holes are formed on the surface of the centrifugal barrel (15).

4. A wastewater treatment device for ceramic product production according to claim 1, characterized in that: A support ring (16) is fixedly connected to the inner wall of the housing (1), and the inner wall of the support ring (16) is rotatably connected to the upper end of the outer wall of the centrifugal barrel (15) via a bearing. A guide plate (6) is provided in the middle of the support legs (4) on both sides, and a groove is provided at the upper end of the guide plate (6).

5. A wastewater treatment device for ceramic product production according to claim 1, characterized in that: The fixing device (8) comprises a first circular ring (801), a crossbeam (802), a magnetic block (803), a second circular ring (804), a rotating rod (805) and a cylinder (806); The cylinder (806) is fixedly connected to the frame (7); a rotating rod (805) is fixedly connected to the telescopic end of the cylinder (806); an outer wall of the rotating rod (805) is rotatably connected to the crossbeam (802) via a bearing; both ends of the crossbeam (802) are fixedly connected to the first circular ring (801); a plurality of grooves are provided at the lower end of the first circular ring (801); an iron block is fixedly connected inside the groove of the first circular ring (801); the first circular ring (801) is magnetically connected to a plurality of magnetic blocks (803) via the iron blocks provided at the lower end; and the lower ends of the plurality of magnetic blocks (803) are fixedly connected to the second circular ring (804).

6. A sewage treatment device for ceramic product production according to claim 5, characterized in that: A through-hole plate (10) is fixedly connected to the inner wall of the frame (7); the through-hole plate (10) is slidably connected to the outer wall of the rotating rod (805) via through holes provided on the surface; the upper ends of the plurality of groups of magnetic blocks (803) and the lower ends of the first rings (801) are tightly abutted against the cloth bag (14); and the outer wall of the cloth bag (14) is in contact with the inner wall of the centrifugal barrel (15).

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