A sewage treatment device for textile fabrics

Abstract

The present invention relates to the technical field of sewage treatment, and specifically to a sewage treatment device for textile fabrics, comprising: a top plate is provided on the upper surface of a box body, two groups of bottom cylinders and a group of sewage inlets are provided on the top plate, a lower chamber and an upper chamber are provided inside the box body, the upper chamber is located directly above the lower chamber, the upper chamber and the lower chamber are communicated with each other, a rotating shaft is provided in the lower chamber, a stirring blade is provided on the rotating shaft, a carrying plate and a guide rod are provided in the upper chamber, the guide rod and the carrying plate are slidably connected, a filter barrel is provided on the carrying plate, a top frame is fixed on the top of the filter barrel, limiting components are provided on both sides of the top plate, and a movable frame is provided above the top plate; the beneficial effect is that the device of the present invention can effectively treat textile sewage, first it is filtered through the filter barrel, and then enters the lower chamber, and liquid medicine is added through the feed port, and the sewage and liquid medicine are fully stirred and mixed by the stirring shaft and the stirring blades, thereby improving the sewage treatment effect.

Description

Technical Field

[0001] The invention relates to the field of sewage treatment, in particular to a sewage treatment device for textile fabrics. Background Art

[0002] Textile wastewater refers to the various wastewaters generated during the spinning and weaving process. Textile industry wastewater can be broadly categorized into several categories: printing and dyeing wastewater, chemical fiber textile wastewater, wool degumming, and wool washing wastewater. Printing and dyeing wastewater and chemical fiber textile wastewater are the most polluting. Textile industry wastewater typically contains suspended solids, grease, fiber debris, surfactants, and various dyes.

[0003] The existing textile wastewater treatment equipment only performs simple filtration on the textile wastewater. During the filtration process, the accumulation of floating objects will cause the filter to be blocked, resulting in the filtration not being able to proceed normally. At the same time, the wastewater treatment is not thorough and inconvenient to use.

[0004] To this end, the present invention proposes a sewage treatment device for textile fabrics to solve the above problems. Summary of the Invention

[0005] The object of the present invention is to provide a sewage treatment device for textile fabrics to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a textile fabric wastewater treatment device, comprising: a box body, a top plate provided on the upper surface of the box body, two sets of bottom cylinders and a set of sewage inlet ports provided on the top plate, a lower chamber and an upper chamber provided inside the box body, the upper chamber being located directly above the lower chamber, the upper chamber and the lower chamber being communicated, a rotating shaft provided in the lower chamber, and a stirring blade provided on the rotating shaft;

[0007] A carrying plate and a guide rod are provided in the upper cavity, the guide rod and the carrying plate are slidably connected, a filter screen barrel is provided on the carrying plate, and a top frame is fixed on the top of the filter screen barrel;

[0008] Limiting components are arranged on both sides of the top plate, and a movable frame is arranged above the top plate.

[0009] Preferably, a feed port and a liquid outlet are provided on the surface of the box body, and flanges are provided at the feed port, the discharge port and the sewage inlet. The feed port and the sewage inlet are communicated with the upper cavity, and the discharge port is communicated with the lower cavity. A motor is provided on the outside of the box body, and the output end of the motor is fixedly connected to the rotating shaft. Both ends of the rotating shaft are rotatably connected to the box body. A ladder is provided on the box body, and the ladder leads to the top of the box body. The ladder is located next to the feed port.

[0010] Preferably, the overall cross-section of the lower chamber is circular, and there are several stirring blades, which are evenly distributed on the rotating shaft. Push handles are fixed on both sides of the movable frame, and the push handles are arranged near the top of the movable frame. The surface of the push handles is covered with buffer rings, and there are several buffer rings, which are evenly distributed on the surface of the push handles. Inner support rods are fixed on the inner sides of both ends of the movable frame.

[0011] Preferably, the center of the upper cavity is located on the central axis of the box body, and two groups of guide rods are provided. The two groups of guide rods are symmetrically distributed about the central axis of the box body. The guide rods are arranged near the upper end of the upper cavity, and both ends of the guide rods are fixedly connected to the box body.

[0012] Preferably, the surface of the supporting plate is provided with a placement groove, and there are two groups of placement grooves, which are symmetrically distributed about the central axis of the supporting plate surface. An inner concave ring is provided at the outer periphery of the surface of the placement groove, and the filter screen barrel is placed in the placement groove. The top frame is placed in the inner concave ring, and the middle part of the top frame is hollowed out and communicated with the filter screen barrel. A handle is provided on the upper surface of the top frame, and both ends of the handle are rotatably connected to the top frame. Two groups of inner sliding grooves distributed at 180 degrees are provided on the outer wall of the top frame.

[0013] Preferably, the sewage inlet is located at the center of the top plate surface, the two groups of bottom cylinders are symmetrically distributed about the sewage inlet, the interior of the bottom cylinder is hollow, an electromagnetic suction ring is provided at the outer periphery of the upper surface of the bottom cylinder, a cover plate is provided on the bottom cylinder, the cover plate and the top wall of the bottom cylinder are in contact and pressed tightly, the electromagnetic suction ring attracts the cover plate, a handle is fixed on the surface of the cover plate, and two groups of outer sliding blocks distributed at 180 degrees are fixed on the inner wall of the bottom cylinder, and the inner slide groove and the outer sliding block are slidably connected.

[0014] Preferably, a support frame is fixed on the supporting plate, and there are two groups of support frames. The two groups of support frames are symmetrically distributed about the central axis of the supporting plate surface. The support frames are arranged close to the end surface of the supporting plate. The support frames are in the shape of a "7". The end surface of the support frame is fixedly connected to one end of the moving rod, and the other end of the moving rod is fixedly connected to the bottom of the moving frame.

[0015] Preferably, a plug plate is fixed on the surface of the movable rod, the plug plate is away from the load-bearing plate, the plug plate is plate-shaped, and a limiting hole is provided on the surface of the plug plate. Movable balls are provided on the upper and lower surfaces of the support frame. There are several movable balls, and the several movable balls are evenly distributed on the surface of the support frame. Side grooves are provided on both sides of the top plate, the support frame is located in the side grooves, and ball grooves are provided on the upper and lower inner walls of the side grooves. The movable balls are located in the ball grooves and are arranged to roll.

[0016] Preferably, two groups of limit assemblies are provided on both sides of the top plate, and the two groups of limit assemblies are respectively arranged near the two ends of the side groove, and the two limit assemblies are arranged opposite to each other. The limit assemblies include a bottom block, side ears, a limit rod, a top plate, a spring, a pull rod and a pull ring. Side ears are fixed on both sides of the bottom block, and the side ears are fixed to the box body by bolts. A slot is opened on the inner side of the bottom block, and the plug plate is inserted into the slot.

[0017] Preferably, the bottom block is slidably connected to a limit rod, the limit rod passes through the bottom block, the limit rod is inserted into the limit hole, a top plate is fixed on the top of the limit rod, the top plate rotates in a disc shape, a spring is sleeved on the limit rod, one end of the spring is fixedly connected to the top plate, the other end of the spring is fixedly connected to the bottom block, a pull rod is fixed on the top of the top plate, a pull ring is fixed on the top of the pull rod, and a rubber ring is fixed inside the pull ring.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention proposes a sewage treatment device for textile fabrics, which can effectively treat textile sewage. First, it is filtered through a filter barrel, and then enters the lower cavity, and a liquid medicine is added through the feed port. The sewage and the liquid medicine are fully stirred and mixed by the stirring shaft and stirring blades to improve the sewage treatment effect. At the same time, two filter barrels are carried by a supporting plate, and the supporting plate is easy to move, which facilitates the position movement of the two groups of filter barrels. On the one hand, it can maintain the normal progress of the filtering operation, and on the other hand, it is convenient to clean and replace the filter barrels. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a side view of the overall structure of the present invention;

[0022] Figure 3 for Figure 2 A magnified view of the structure at center A;

[0023] Figure 4 This is a schematic diagram of the internal structure of the box of the present invention;

[0024] Figure 5 for Figure 4 A magnified view of the structure at point B in the middle;

[0025] Figure 6 for Figure 4 A magnified view of the structure at point C in the middle;

[0026] Figure 7 This is a structural diagram of the load-bearing plate of the present invention;

[0027] Figure 8 for Figure 7 A magnified view of the structure at point D in the middle;

[0028] Figure 9 It is a schematic diagram of the bottom tube structure of the present invention.

[0029] Figure: 1, box body; 2, side trough; 3, movable frame; 4, sewage inlet; 5, cover plate; 6, bottom cylinder; 7, top plate; 8, feed port; 9, ladder; 10, liquid outlet; 11, motor; 12, pull ring; 13, rubber ring; 14, pull rod; 15, top plate; 16, limit rod; 17, side ear; 18, bottom block; 19, slot; 20, plug plate; 21, spring; 22, movable rod; 25, load plate; 26, guide rod; 27, filter barrel; 28, stirring Blade; 29. ​​Rotating shaft; 30. Lower cavity; 31. Upper cavity; 32. Ball groove; 33. Scraper; 34. Support rod; 37. Connecting block; 38. Stud bolt; 39. Inner support rod; 40. Push handle; 41. Buffer ring; 42. Top frame; 43. Pull handle; 44. Inner slide groove; 45. Inner concave ring; 46. Mounting groove; 47. Limit hole; 48. Support frame; 49. Movable ball; 50. Handle; 51. Electromagnetic suction ring; 52. Outer slider; 100. Limit assembly. DETAILED DESCRIPTION

[0030] For the purpose of simplicity and illustration, the principles of the embodiments are described primarily with reference to examples. In the following description, many specific details are provided to provide a thorough understanding of the embodiments. However, it will be apparent to those skilled in the art that these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures are not described in detail to avoid unnecessarily obscuring the understanding of these embodiments. In addition, all embodiments may be used in combination with each other.

[0031] Example 1: Please refer to Figures 1 to 9 The present invention provides a technical solution: a sewage treatment device for textile fabrics, comprising: a box body 1, a top plate 7 is provided on the upper surface of the box body 1, two groups of bottom cylinders 6 and a group of sewage inlet 4 are provided on the top plate 7, a lower chamber 30 and an upper chamber 31 are opened inside the box body 1, the upper chamber 31 is located directly above the lower chamber 30, the upper chamber 31 and the lower chamber 30 are communicated, a rotating shaft 29 is provided in the lower chamber 30, a stirring blade 28 is provided on the rotating shaft 29, a carrying plate 25 and a guide rod 26 are provided in the upper chamber 31, the guide rod 26 and the carrying plate 25 are slidably connected, a filter barrel 27 is provided on the carrying plate 25, a top frame 42 is fixed on the top of the filter barrel 27, limit assemblies 100 are provided on both sides of the top plate 7, and a movable frame 3 is provided above the top plate 7;

[0032] The surface of the box body 1 is provided with a feed port 8 and a liquid outlet 10. The feed port 8, the discharge port and the sewage inlet 4 are all provided with flanges. The feed port 8 and the sewage inlet 4 are communicated with the upper cavity 31, and the discharge port is communicated with the lower cavity 30. A motor 11 is provided on the outside of the box body 1. The output end of the motor 11 is fixedly connected to the rotating shaft 29. The two ends of the rotating shaft 29 are rotatably connected to the box body 1. A ladder 9 is provided on the box body 1, which leads to the top of the box body 1. The ladder 9 is located next to the feed port 8;

[0033] During use, sewage can be conveniently added into the box body 1 through the sewage inlet 4, and liquid medicine can be conveniently added into the box body 1 through the feed port 8. The treated sewage can be conveniently discharged through the discharge port. The flange is provided for convenient pipe connection. The stirring blade 28 is provided on the rotating shaft 29 of the lower chamber 30. The sewage and liquid medicine are fully stirred and mixed by the drive of the motor 11 to improve the sewage treatment efficiency. The filter barrel 27 is provided on the supporting plate 25 of the upper chamber 31 for preliminary filtering of the sewage to remove impurities such as suspended matter and fiber debris. The supporting plate 25 carries the filter barrel 27 and can be slidably connected by the guide rod 26, so that the filter barrel 27 can be moved for cleaning and replacement. The operator can climb the ladder 9 to quickly log on to the top of the box body 1;

[0034] The lower chamber 30 has a circular cross-section. A plurality of stirring blades 28 are provided, and the plurality of stirring blades 28 are evenly spaced on the rotating shaft 29. A push handle 40 is fixed to both sides of the movable frame 3. The push handle 40 is disposed near the top of the movable frame 3. A buffer ring 41 is provided on the surface of the push handle 40. The buffer rings 41 are provided in a plurality of numbers, and the plurality of buffer rings 41 are evenly distributed on the surface of the push handle 40. Inner support rods 39 are fixed to the inner sides of both ends of the movable frame 3.

[0035] During use, after the operator climbs onto the top of the box body 1, he can move the movable frame 3 by manually pushing the push handle 40, thereby driving the carrying plate 25 to move, and conveniently adjusting the position of the bottom cylinder 6 on the carrying plate 25. The provided buffer ring 41 can provide buffering to improve the stability during operation. When one of the filter screen barrels 27 has been used many times and needs to be cleaned, the other filter screen barrel 27 can be moved to the sewage inlet 4. At this time, the filter screen barrel 27 that has been used too much will be moved to the corresponding bottom cylinder 6. By opening the cover plate 5, the filter screen barrel 27 can be conveniently taken out and cleaned without affecting the normal progress of the filtering operation.

[0036] Example 2: On the basis of Example 1, a placement groove 46 is opened on the surface of the carrying plate 25, and there are two groups of placement grooves 46. The two groups of placement grooves 46 are symmetrically distributed about the central axis of the surface of the carrying plate 25. An inner concave ring 45 is opened on the outer periphery of the surface of the placement groove 46. The filter barrel 27 is placed in the placement groove 46. The top frame 42 is placed in the inner concave ring 45. The middle part of the top frame 42 is hollowed out and communicates with the filter barrel 27. A handle 43 is provided on the upper surface of the top frame 42. The two ends of the handle 43 are rotatably connected to the top frame 42. Two groups of inner slide grooves 44 distributed at 180 degrees are opened on the outer wall of the top frame 42;

[0037] The sewage inlet 4 is located at the center of the surface of the top plate 7. Two groups of bottom tubes 6 are symmetrically distributed about the sewage inlet 4. The interior of the bottom tube 6 is hollow. An electromagnetic suction ring 51 is provided on the outer periphery of the upper surface of the bottom tube 6. A cover plate 5 is provided on the bottom tube 6. The cover plate 5 and the top wall of the bottom tube 6 are in contact and tightly pressed against each other. The electromagnetic suction ring 51 attracts the cover plate 5. A handle 50 is fixed on the surface of the cover plate 5. Two groups of outer slides 52 distributed at 180 degrees are fixed on the inner wall of the bottom tube 6. The inner slide groove 44 and the outer slide 52 are slidably connected.

[0038] When the filter screen barrel 27 needs to be installed, the filter screen barrel 27 is inserted into the bottom barrel 6, and then the top frame 42 reaches the bottom barrel 6. At this time, the outer sliding strip and the inner sliding groove 44 need to be matched, so that the two are slidably connected, thereby providing a guide for the movement of the top frame 42 and the filter screen barrel 27. With continuous pushing, the filter screen barrel 27 is smoothly entered into the placement groove 46, and the top frame 42 is embedded in the inner concave ring 45, which improves the stability and smoothness of the installation of the filter screen barrel 27. An electromagnetic suction ring 51 is provided on the outer periphery of the upper surface of the bottom barrel 6, which attracts the cover plate 5 by electromagnetic force to ensure the sealing of the bottom barrel 6 and is convenient to open and clean.

[0039] The surface of the movable rod 22 is fixed with an inserting plate 20, which faces away from the bearing plate 25. The inserting plate 20 is plate-shaped, and a limiting hole 47 is provided on the surface of the inserting plate 20. Movable balls 49 are provided on the upper and lower surfaces of the support frame 48. There are a plurality of movable balls 49, and the plurality of movable balls 49 are evenly distributed on the surface of the support frame 48. Side grooves 2 are provided on both sides of the top plate 7. The support frame 48 is located in the side grooves 2. Ball grooves 32 are provided on the upper and lower inner walls of the side grooves 2. The movable balls 49 are located in the ball grooves 32 and are arranged to roll.

[0040] During use, when the movable frame 3 is pushed to move, the support frame 48 will move synchronously, and the movable balls 49 will continue to roll in the ball grooves 32 accordingly, providing guidance and support for the movement of the movable frame 3 and improving the stability of the operation.

[0041] Two sets of limit assemblies 100 are provided on both sides of the top plate 7. The two sets of limit assemblies 100 are respectively arranged near the two ends of the side groove 2, and the two limit assemblies 100 are arranged opposite to each other. The limit assemblies 100 include a bottom block 18, side ears 17, a limit rod 16, a top plate 15, a spring 21, a pull rod 14 and a pull ring 12. Side ears 17 are fixed on both sides of the bottom block 18. The side ears 17 are fixed to the box body 1 by bolts. A slot 19 is opened on the inner side of the bottom block 18, and the plug 20 is inserted into the slot 19;

[0042] The bottom block 18 is slidably connected to a limit rod 16, which passes through the bottom block 18 and is inserted into the limit hole 47. A top plate 15 is fixed to the top of the limit rod 16, and the top plate 15 rotates in a disc shape. A spring 21 is sleeved on the limit rod 16, one end of the spring 21 is fixedly connected to the top plate 15, and the other end of the spring 21 is fixedly connected to the bottom block 18. A pull rod 14 is fixed to the top of the top plate 15, a pull ring 12 is fixed to the top of the pull rod 14, and a rubber ring 13 is fixed inside the pull ring 12;

[0043] During use, when the filter screen barrel 27 moves to the bottom of the sewage inlet 4, in order to ensure the stability of the supporting plate 25 and the movable frame 3, and further ensure the stability of the filter screen barrel 27, and further ensure that the sewage can pass through the filter screen barrel 27 smoothly, a limit assembly 100 is provided, and the limit assembly 100 is used to limit the plug plate 20 to improve the stability of the filter screen barrel 27 during the filtering operation of the equipment. The specific operation is as follows: when it is necessary to move the movable frame 3, it is necessary to manually pull the pull ring 12, pull the limit rod 16 out of the limit hole 47, and keep the limit rod 16 in this state, and then push Move the push handle 40 to move the movable frame 3. When the inserting plate 20 is about to move to the limit assembly 100, it is necessary to manually pull the pull ring 12 in advance to drive the limit rod 16 to be pulled out from the slot 19. At this time, the spring 21 is stretched and the spring 21 stores elastic potential energy until the inserting plate 20 is inserted into the slot 19. When the inserting plate 20 is inserted into the slot 19, the limit hole 47 is directly below the limit rod 16. At this time, the pulling force on the pull ring 12 is cancelled. Under the rebound action of the spring 21, the limit rod 16 will automatically insert into the limit hole 47 to achieve the limiting effect on the inserting plate 20.

[0044] Example 3: On the basis of Example 2, two sets of connecting blocks 37 are provided between the stirring blades 28, and the connecting blocks 37 are provided with support rods 34. The end faces of the support rods 34 are provided with scrapers 33. The two sets of connecting blocks 37 are arranged at 180 degrees. The support rods 34 are inserted at the end faces of the connecting blocks 37. The support rods 34 and the connecting blocks 37 are connected by stud bolts 38. The scrapers 33 are in the shape of square plates. The side of the scrapers 33 facing the interior of the lower chamber 30 contacts and slides with the inner wall of the lower chamber 30;

[0045] During use, during the stirring process of the liquid medicine and sewage, the mixture will adhere to the inner wall of the lower chamber 30, which will affect the sewage treatment effect in the long run. Therefore, a scraper 33 is provided on the rotating shaft 29. While the rotating shaft 29 rotates, the scraper 33 will synchronously scrape the inner wall of the lower chamber 30 to avoid material accumulation. The overall cross-section of the lower chamber 30 is circular, which can enable the scraper 33 to effectively contact the inner wall of the lower chamber 30.

[0046] Working principle: In actual use, there are the following steps for treating sewage: preliminary filtration: textile sewage first enters the upper chamber 31 of the box body 1 through the sewage inlet 4, and then passes through the filter barrel 27 for filtration treatment to remove suspended matter, fiber debris and other impurities in the sewage; mixing and stirring: the filtered sewage enters the lower chamber 30, at this time, the medicine liquid is added through the feed port 8, the motor 11 drives the rotating shaft 29 to rotate, and drives the stirring blade 28 to fully stir and mix the sewage and the medicine liquid to improve the sewage treatment effect; discharge of treated sewage: the sewage after stirring and mixing is discharged through the liquid outlet 10 of the lower chamber 30, completing the entire sewage treatment process; thereby achieving effective treatment of sewage.

[0047] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A sewage treatment device for textile fabrics, characterized by: The sewage treatment device for textile fabrics comprises: a box body (1), a top plate (7) is provided on the upper surface of the box body (1), two groups of bottom cylinders (6) and a group of sewage inlet ports (4) are provided on the top plate (7), a lower chamber (30) and an upper chamber (31) are provided inside the box body (1), the upper chamber (31) is located directly above the lower chamber (30), the upper chamber (31) and the lower chamber (30) are communicated, a rotating shaft (29) is provided in the lower chamber (30), and a stirring blade (28) is provided on the rotating shaft (29); A carrying plate (25) and a guide rod (26) are provided in the upper chamber (31), the guide rod (26) and the carrying plate (25) are slidably connected, a filter screen barrel (27) is provided on the carrying plate (25), and a top frame (42) is fixed on the top of the filter screen barrel (27); Limiting components (100) are provided on both sides of the top plate (7), and a movable frame (3) is provided above the top plate (7); A support frame (48) is fixed on the bearing plate (25). The support frame (48) is provided with two groups. The two groups of support frames (48) are symmetrically distributed about the central axis of the surface of the bearing plate (25). The support frame (48) is arranged near the end surface of the bearing plate (25). The support frame (48) is in the shape of "7". The end surface of the support frame (48) is fixedly connected to one end of the moving rod (22). The other end of the moving rod (22) is fixedly connected to the bottom of the moving frame (3); a plug-in plate (20) is fixed on the surface of the moving rod (22). The plug-in plate (20) is away from the bearing plate (2 5), the inserting plate (20) is plate-shaped, a limiting hole (47) is provided on the surface of the inserting plate (20), movable balls (49) are provided on the upper and lower surfaces of the support frame (48), a plurality of movable balls (49) are provided, and the plurality of movable balls (49) are evenly distributed on the surface of the support frame (48), side grooves (2) are provided on both sides of the top plate (7), the support frame (48) is located in the side grooves (2), ball grooves (32) are provided on the upper and lower inner walls of the side grooves (2), and the movable balls (49) are located in the ball grooves (32) and are arranged to roll.

2. A textile fabric wastewater treatment device according to claim 1, characterized in that: The surface of the box body (1) is provided with a feed port (8) and a liquid outlet (10), and flanges are provided at the feed port (8), the outlet and the sewage inlet (4). The feed port (8) and the sewage inlet (4) are both communicated with the upper cavity (31), and the outlet is communicated with the lower cavity (30). A motor (11) is provided on the outside of the box body (1), and the output end of the motor (11) is fixedly connected to the rotating shaft (29). Both ends of the rotating shaft (29) are rotatably connected to the box body (1). A ladder (9) is provided on the box body (1), and the ladder (9) leads to the top of the box body (1). The ladder (9) is located next to the feed port (8).

3. The textile fabric wastewater treatment device according to claim 1, characterized in that: The lower chamber (30) has a circular cross-section as a whole, and is provided with a plurality of stirring blades (28), which are evenly distributed on the rotating shaft (29). Push handles (40) are fixed on both sides of the movable frame (3), and the push handles (40) are arranged near the top of the movable frame (3). The surface of the push handle (40) is paved with a buffer ring (41), and the buffer rings (41) are provided with a plurality of buffer rings (41), which are evenly distributed on the surface of the push handle (40). Inner support rods (39) are fixed on the inner sides of both ends of the movable frame (3).

4. The textile fabric wastewater treatment device according to claim 1, characterized in that: The center of the upper cavity (31) is located on the central axis of the box body (1). Two groups of guide rods (26) are provided. The two groups of guide rods (26) are symmetrically distributed about the central axis of the box body (1). The guide rods (26) are arranged near the upper end of the upper cavity (31). Both ends of the guide rods (26) are fixedly connected to the box body (1).

5. The textile fabric sewage treatment device according to claim 1, characterized in that: The surface of the carrier plate (25) is provided with a placement groove (46), and the placement groove (46) is provided with two groups. The two groups of placement grooves (46) are symmetrically distributed about the central axis of the surface of the carrier plate (25). An inner concave ring (45) is provided at the outer periphery of the surface of the placement groove (46). The filter barrel (27) is placed in the placement groove (46), and the top frame (42) is placed in the inner concave ring (45). The middle part of the top frame (42) is hollowed out and communicated with the filter barrel (27). A pull handle (43) is provided on the upper surface of the top frame (42). The two ends of the pull handle (43) are rotatably connected to the top frame (42). Two groups of inner sliding grooves (44) distributed at 180 degrees are provided on the outer wall of the top frame (42).

6. The textile fabric wastewater treatment device according to claim 1, characterized in that: The sewage inlet (4) is located at the center of the surface of the top plate (7), and the two groups of bottom cylinders (6) are symmetrically distributed about the sewage inlet (4). The interior of the bottom cylinder (6) is hollowed, and an electromagnetic suction ring (51) is provided at the periphery of the upper surface of the bottom cylinder (6). A cover plate (5) is provided on the bottom cylinder (6), and the cover plate (5) and the top wall of the bottom cylinder (6) are in contact and pressed tightly, and the electromagnetic suction ring (51) attracts the cover plate (5). A handle (50) is fixed on the surface of the cover plate (5), and two groups of outer sliding blocks (52) distributed at 180 degrees are fixed on the inner wall of the bottom cylinder (6), and the inner sliding groove (44) and the outer sliding block (52) are slidably connected.

7. The textile fabric wastewater treatment device according to claim 1, characterized in that: Two groups of limiting assemblies (100) are provided on both sides of the top plate (7). The two groups of limiting assemblies (100) are respectively arranged near the two ends of the side groove (2). The limiting assemblies (100) are arranged opposite to each other. The limiting assemblies (100) include a bottom block (18), a side ear (17), a limiting rod (16), a top plate (15), a spring (21), a pull rod (14) and a pull ring (12). Side ears (17) are fixed on both sides of the bottom block (18). The side ears (17) are fixed to the box body (1) by bolts. A slot (19) is opened on the inner side of the bottom block (18), and the plug-in plate (20) is inserted into the slot (19).

8. The textile fabric wastewater treatment device according to claim 7, characterized in that: The bottom block (18) is slidably connected to a limiting rod (16), which passes through the bottom block (18) and is inserted into a limiting hole (47). A top plate (15) is fixed on the top of the limiting rod (16), and the top plate (15) rotates in a disc shape. A spring (21) is sleeved on the limiting rod (16), one end of the spring (21) is fixedly connected to the top plate (15), and the other end of the spring (21) is fixedly connected to the bottom block (18). A pull rod (14) is fixed on the top of the top plate (15), a pull ring (12) is fixed on the top of the pull rod (14), and a rubber ring (13) is fixed inside the pull ring (12).

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