Wastewater treatment equipment for silk screen textile machine

Abstract

The invention discloses wastewater treatment equipment for a silk screen textile machine, and belongs to the technical field of wastewater treatment.The wastewater treatment equipment comprises a first filter box, a filter screen is fixedly connected in the first filter box, and a cleaning mechanism is installed in the first filter box; the cleaning mechanism comprises a motor fixedly connected to the first filter box, a cleaning screw rotationally installed in the first filter box and a cleaning guide rod fixedly connected to the first filter box, an output shaft of the motor is fixedly connected with the cleaning screw, and the cleaning screw and the cleaning guide rod are sleeved with a moving block; the cleaning screw rod is in threaded connection with a moving block, a cleaning roller is rotatably mounted on the moving block, a plurality of cleaning columns are mounted on the cleaning roller, and the plurality of cleaning columns can be in contact with the filter screen. The problem that the wastewater treatment efficiency is low is solved.

Description

Technical Field

[0001] The present application relates to the technical field of wastewater treatment, and in particular to a wastewater treatment device for a screen weaving machine. Background Art

[0002] Textile wastewater refers to various wastewater generated in the process of spinning and weaving. Textile industrial wastewater generally contains suspended matter, grease, fiber scraps, surfactants and various dyes. Cotton textile wastewater often contains cotton scraps and pulp, wool textile wastewater often contains grease; printing and dyeing wastewater often contains pulp, dyes, auxiliaries and various organic substances.

[0003] Related technology can refer to the Chinese patent with announcement number CN214571192U, which discloses a textile wastewater treatment device for a textile machine, including a base, a first filter chamber is arranged on the upper end surface of the base, a wastewater inlet pipe is arranged on the left side surface of the first filter chamber, an impurity discharge port is arranged on the upper end of the front end surface of the first filter chamber, a sedimentation chamber is arranged on the right side of the first filter chamber on the upper end surface of the base, a second filter chamber is arranged at the lower right side of the sedimentation chamber, a chemical treatment chamber is arranged on the right side of the second filter chamber, a water pump is arranged between the chemical treatment chamber and the second filter chamber, a filter plate is arranged inside the first filter chamber, a scraper is arranged on the rear side of the upper end surface of the filter plate, a connecting rod is arranged on the front end surface of the scraper below the wastewater inlet pipe, the connecting rod and the scraper are fixedly connected, and the connecting rod passes through the first filter chamber and extends to the outside.

[0004] However, in the process of filtering wastewater by the filter plate, due to the presence of a large amount of fine impurities such as cotton scraps and cotton wool in the wastewater, the cotton scraps and cotton wool adhere to the filter plate, and the scraper cannot clean the cotton scraps and cotton wool well, so that the filter plate is still prone to blockage, resulting in low wastewater treatment efficiency. Summary of the invention

[0005] In order to solve the problem of low wastewater treatment efficiency, the present application provides a wastewater treatment device for a screen weaving machine.

[0006] The present application provides a wastewater treatment device for a wire mesh textile machine using the following technical solution: A wastewater treatment device for a silk screen textile machine comprises a first filter box, a filter screen is fixedly connected to the first filter box, a cleaning mechanism is installed in the first filter box, the cleaning mechanism comprises a motor fixedly connected to the first filter box, a cleaning screw rotatably installed in the first filter box, and a cleaning guide rod fixedly connected to the first filter box, the output shaft of the motor is fixedly connected to the cleaning screw, a moving block is sleeved on the cleaning screw and the cleaning guide rod, the cleaning screw is threadedly connected to the moving block, a cleaning roller is rotatably installed on the moving block, a plurality of cleaning columns are installed on the cleaning roller, and the plurality of cleaning columns can contact the filter screen.

[0007] Preferably, the cleaning screw is sleeved with a first bevel gear, the first bevel gear is slidably connected to the cleaning screw, the first bevel gear is rotationally connected to the moving block, and the cleaning roller is fixedly connected with a second bevel gear meshing with the first bevel gear.

[0008] Preferably, an ejection mechanism is installed in the first filter box, and the ejection mechanism includes a first reciprocating screw and a second reciprocating screw rotatably installed on the inner bottom surface of the first filter box, the first reciprocating screw is sleeved with a first ejection plate threadedly connected to the first reciprocating screw, and the second reciprocating screw is sleeved with a second ejection plate threadedly connected to the second reciprocating screw, the first ejection plate and the second ejection plate are both slidably connected to the inner wall of the first filter box, and the movement directions of the first ejection plate and the second ejection plate are opposite, and the tops of the first ejection plate and the second ejection plate are fixedly connected to a plurality of ejection columns, and the plurality of ejection columns are arranged corresponding to the mesh holes on the filter net.

[0009] Preferably, a connecting shaft is rotatably mounted on the inner wall of the first filter box, a first conveyor belt is sleeved on the connecting shaft and the first reciprocating screw, a second conveyor belt is sleeved on the connecting shaft and the second reciprocating screw, and a third conveyor belt is sleeved on the connecting shaft and the cleaning screw.

[0010] Preferably, an installation cavity is formed in the cleaning roller, and the plurality of cleaning columns are all penetrated through the cleaning roller and extend into the installation cavity. A moving rod is penetrated through the cleaning roller, and the moving rod extends into the installation cavity. The moving rod is hingedly connected with a plurality of connecting rods, and the ends of the plurality of connecting rods away from the moving rod are respectively hingedly connected to the cleaning columns. A transmission component for driving the moving rod to move is installed in the first filter box, and a pushing mechanism for cleaning the cleaning roller is installed in the first filter box.

[0011] Preferably, the transmission component includes a transmission rod fixedly connected to the inner wall of the first filter box, the transmission rod is inclined, a transmission plate is fixedly connected to the movable rod, the transmission plate can contact the transmission rod and can slide along the transmission rod, and a transmission spring is fixedly connected between the movable rod and the inner wall of the installation cavity.

[0012] Preferably, the pushing mechanism includes a third reciprocating screw rotatably installed in the first filter box and a pushing guide rod fixedly connected to the first filter box, the third reciprocating screw and the pushing guide rod are sleeved with a pushing plate, the pushing plate is threadedly connected to the third reciprocating screw, a pushing ring is fixedly connected to the pushing plate, the pushing ring can be sleeved on the cleaning roller, a transmission mechanism is installed in the first filter box, and the cleaning screw can drive the third reciprocating screw to rotate through the transmission mechanism.

[0013] Preferably, both ends of the cleaning screw are provided with smooth sections, the first filter box is fixedly connected with an abutment spring that abuts against the moving block, the transmission mechanism includes a transmission shaft rotatably installed in the first filter box, a fourth conveyor belt is sleeved on the transmission shaft and the third reciprocating screw, a third bevel gear is sleeved on the cleaning screw, the third bevel gear is slidingly connected to the cleaning screw, the third bevel gear is rotatably connected to the moving block, and a fourth bevel gear that can mesh with the third bevel gear is fixedly connected to the transmission shaft.

[0014] In summary, the present application includes at least one of the following beneficial technical effects: 1. When cotton scraps and cotton wool are attached to the filter net, the motor is started, the motor drives the cleaning screw to rotate, the cleaning screw drives the moving block to move, the moving block drives the cleaning roller to move, the cleaning roller drives multiple cleaning columns to move, and the multiple cleaning columns clean the cotton scraps and cotton wool on the filter net. The cotton scraps and cotton wool are entangled on the cleaning columns, which solves the problem of low wastewater treatment efficiency; 2. During the movement of the cleaning roller, the cleaning screw drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, and the second bevel gear drives the cleaning roller to rotate, so that the cotton scraps and cotton wool on the filter net are cleaned more cleanly; 3. Rotate the first reciprocating screw and the second reciprocating screw, the first reciprocating screw drives the first ejector plate to move back and forth, the second reciprocating screw drives the second ejector plate to move back and forth, the first ejector plate and the second ejector plate both drive the ejector column to clean the mesh on the filter screen, and at the same time, the movement directions of the first ejector plate and the second ejector plate are opposite, and the filter screen will not be continuously blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of a wastewater treatment device for a screen textile machine according to an embodiment of the present application.

[0016] Figure 2 It is a structural schematic diagram of the cleaning mechanism of an embodiment of the present application.

[0017] Figure 3 It is a structural schematic diagram of the pushing mechanism of an embodiment of the present application.

[0018] Figure 4 It is a schematic structural diagram of the third bevel gear in an embodiment of the present application.

[0019] Figure 5 It is a schematic diagram of the structure of the cleaning column of an embodiment of the present application.

[0020] Figure 6 It is a structural schematic diagram of the transmission mechanism of an embodiment of the present application.

[0021] Description of reference numerals: 1. First filter box; 11. Filter screen; 2. Cleaning mechanism; 20. Abutment spring; 21. Motor; 22. Cleaning screw; 221. Slide groove; 23. Cleaning guide rod; 24. Moving block; 25. Cleaning roller; 251. Mounting cavity; 26. Cleaning column; 27. First bevel gear; 28. Second bevel gear; 29. ​​Moving rod; 291. Connecting rod; 3. Ejection mechanism; 31. First reciprocating screw; 32. Second reciprocating screw; 33. First ejection plate; 34. Second ejector plate; 35. Ejector column; 36. Connecting shaft; 37. First conveyor belt; 38. Second conveyor belt; 39. Third conveyor belt; 4. Transmission component; 41. Transmission rod; 42. Transmission plate; 43. Transmission spring; 5. Pushing mechanism; 51. Third reciprocating screw; 52. Pushing guide rod; 53. Pushing plate; 54. Pushing ring; 6. Transmission mechanism; 61. Transmission shaft; 62. Fourth conveyor belt; 63. Third bevel gear; 64. Fourth bevel gear. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-6 This application is described in further detail.

[0023] The present application embodiment discloses a wastewater treatment device for a silk screen weaving machine, referring to Figures 1 to 3 , including a base, a first filter box 1, a sedimentation chamber, a second filter chamber, and a chemical treatment chamber. A filter screen 11 is fixedly connected to the first filter box 1. A cleaning mechanism 2 is installed in the first filter box 1. The cleaning mechanism 2 includes a motor 21, a cleaning screw 22, and a cleaning guide rod 23. The motor 21 is fixedly connected to the side wall of the first filter box 1. The cleaning screw 22 is rotatably installed in the first filter box 1. The output shaft of the motor 21 is fixedly connected to the cleaning screw 22. The cleaning guide rod 23 is fixedly connected to the first filter box 1. A moving block 24 is sleeved on the cleaning screw 22 and the cleaning guide rod 23. The cleaning screw 22 and the moving block 24 are threaded. The cleaning roller 25 is rotatably mounted on the moving block 24, and a plurality of cleaning columns 26 are mounted on the cleaning roller 25, and the plurality of cleaning columns 26 can contact the filter screen 11; when cotton scraps and cotton wool are attached to the filter screen 11, the motor 21 is started, and the motor 21 drives the cleaning screw 22 to rotate, and the cleaning screw 22 drives the moving block 24 to move, and the moving block 24 drives the cleaning roller 25 to move, and the cleaning roller 25 drives the plurality of cleaning columns 26 to move, and the plurality of cleaning columns 26 clean the cotton scraps and cotton wool on the filter screen 11, and the cotton scraps and cotton wool are entangled on the cleaning columns 26, thereby solving the problem of low wastewater treatment efficiency.

[0024] Reference Figure 3 and Figure 4A first bevel gear 27 is sleeved on the cleaning screw 22, and the first bevel gear 27 is slidably connected to the cleaning screw 22. A sliding groove 221 is horizontally opened on the circumferential surface of the cleaning screw 22. A sliding block placed in the sliding groove 221 is fixedly connected to the first bevel gear 27, and the first bevel gear 27 is rotatably connected to the moving block 24. A second bevel gear 28 meshing with the first bevel gear 27 is fixedly connected to the cleaning roller 25; in the process of moving the cleaning roller 25, the cleaning screw 22 drives the first bevel gear 27 to rotate, the first bevel gear 27 drives the second bevel gear 28 to rotate, and the second bevel gear 28 drives the cleaning roller 25 to rotate, so that the cotton scraps and cotton wool on the filter screen 11 are cleaned more cleanly.

[0025] Reference Figure 2 The first filter box 1 is provided with an ejection mechanism 3, which includes a first reciprocating screw 31 and a second reciprocating screw 32. The first reciprocating screw 31 and the second reciprocating screw 32 are both rotatably mounted on the inner bottom surface of the first filter box 1. The first reciprocating screw 31 is sleeved with a first ejection plate 33 threadedly connected to the first reciprocating screw 31, and the second reciprocating screw 32 is sleeved with a second ejection plate 34 threadedly connected to the second reciprocating screw 32. The first ejection plate 33 and the second ejection plate 34 are both slidably connected to the inner wall of the first filter box 1. The movement directions of the first ejection plate 33 and the second ejection plate 34 are opposite. The tops of the ejection plate 33 and the second ejection plate 34 are fixedly connected with a plurality of ejection columns 35, and the plurality of ejection columns 35 are arranged corresponding to the mesh holes on the filter screen 11; the first reciprocating screw 31 and the second reciprocating screw 32 are rotated, the first reciprocating screw 31 drives the first ejection plate 33 to move back and forth, and the second reciprocating screw 32 drives the second ejection plate 34 to move back and forth, and the first ejection plate 33 and the second ejection plate 34 both drive the ejection columns 35 to clean the mesh holes on the filter screen 11, and at the same time, the movement directions of the first ejection plate 33 and the second ejection plate 34 are opposite, and the filter screen 11 will not be continuously blocked.

[0026] Reference Figure 2 A connecting shaft 36 is rotatably installed on the inner wall of the first filter box 1, a first conveyor belt 37 is sleeved on the connecting shaft 36 and the first reciprocating screw 31, a second conveyor belt 38 is sleeved on the connecting shaft 36 and the second reciprocating screw 32, and a third conveyor belt 39 is sleeved on the connecting shaft 36 and the cleaning screw 22; during the rotation of the cleaning screw 22, the cleaning screw 22 drives the connecting shaft 36 to rotate through the third conveyor belt 39, the connecting shaft 36 drives the first reciprocating screw 31 to rotate through the first conveyor belt 37, and drives the second reciprocating screw 32 to rotate through the second conveyor belt 38.

[0027] Reference Figures 3 to 5A mounting cavity 251 is formed in the cleaning roller 25, and a plurality of cleaning columns 26 are all arranged on the cleaning roller 25 and extend into the mounting cavity 251. A moving rod 29 is arranged on the cleaning roller 25, and the moving rod 29 extends into the mounting cavity 251. A plurality of connecting rods 291 are hingedly connected to the moving rod 29, and one end of the plurality of connecting rods 291 away from the moving rod 29 is respectively hingedly connected to the cleaning column 26. A transmission component 4 for driving the moving rod 29 to move is installed in the first filter box 1. There are two sets of pushing mechanisms 5 for cleaning the cleaning roller 25; when the cleaning roller 25 moves to the end of the filter screen 11, the transmission component 4 can drive the moving rod 29 to move, and the moving rod 29 drives the cleaning column 26 to move through the connecting rod 291, so that the cleaning column 26 is stored in the installation cavity 251, and at the same time the pushing mechanism 5 is started, and the pushing mechanism 5 can clean the cotton scraps and cotton wool wrapped around the cleaning roller 25, so that the cleaning roller 25 can clean the filter screen 11 more thoroughly.

[0028] Reference Figures 3 to 6 The transmission component 4 includes two transmission rods 41, which are respectively fixedly connected to the opposite inner walls of the first filter box 1, and the two transmission rods 41 are both inclined. A transmission plate 42 is fixedly connected to the moving rod 29, and the transmission plate 42 can contact the transmission rod 41 and can slide along the transmission rod 41. A transmission spring 43 is fixedly connected between the moving rod 29 and the inner wall of the installation cavity 251; in the process of moving the cleaning roller 25, the cleaning roller 25 drives the moving rod 29 to move, and the moving rod 29 drives the transmission plate 42 to move. When the transmission plate 42 contacts the transmission rod 41, the transmission plate 42 slides along the transmission rod 41, and the transmission plate 42 drives the moving rod 29 to slide, so that the cleaning column 26 can be stored in the installation cavity 251.

[0029] Reference Figure 3 The pushing mechanism 5 includes a third reciprocating screw 51 and a pushing guide rod 52. The third reciprocating screw 51 is rotatably installed in the first filter box 1, and the pushing guide rod 52 is fixedly connected in the first filter box 1. A pushing plate 53 is sleeved on the third reciprocating screw 51 and the pushing guide rod 52. The pushing plate 53 is threadedly connected to the third reciprocating screw 51. A pushing ring 54 is fixedly connected to the pushing plate 53. The pushing ring 54 can be sleeved on the cleaning roller 25. A transmission mechanism 6 is installed in the first filter box 1. The cleaning screw 22 can drive the third reciprocating screw 51 to rotate through the transmission mechanism 6; when the cleaning roller 25 moves to the end of the filter screen 11, the cleaning screw 22 can drive the third reciprocating screw 51 to rotate through the transmission mechanism 6, and the third reciprocating screw 51 drives the pushing plate 53 to move, and the pushing plate 53 drives the pushing ring 54 to move, and the pushing ring 54 cleans the cotton scraps and cotton wool wrapped around the cleaning roller 25.

[0030] Reference Figures 3 to 6, both ends of the cleaning screw 22 are provided with smooth sections, and the two opposite inner walls of the first filter box 1 are fixedly connected with abutment springs 20 that can abut against the moving block 24. The transmission mechanism 6 includes two transmission shafts 61, and the two transmission shafts 61 are rotatably mounted on the inner wall of the first filter box 1. The transmission shaft 61 and the third reciprocating screw 51 are sleeved with a fourth conveyor belt 62, and the cleaning screw 22 is sleeved with a third bevel gear 63, and the third bevel gear 63 is slidably connected to the cleaning screw 22. The third bevel gear 63 is fixedly connected with a sliding block placed in the sliding groove 221, and the third bevel gear 63 and the moving block 24 Rotational connection, a fourth bevel gear 64 that can mesh with the third bevel gear 63 is fixedly connected to the transmission shaft 61; during the movement of the cleaning roller 25, the cleaning screw 22 drives the third bevel gear 63 to rotate, and when the moving block 24 abuts against the abutment spring 20, the third bevel gear 63 meshes with the fourth bevel gear 64, and the third bevel gear 63 drives the fourth bevel gear 64 to rotate, and the fourth bevel gear 64 drives the transmission shaft 61 to rotate, and the transmission shaft 61 drives the third reciprocating screw 51 to rotate through the fourth conveyor belt 62, so that the cotton scraps and cotton wool wrapped around the cleaning roller 25 can be cleaned.

[0031] The implementation principle of the wastewater treatment equipment for a screen textile machine in the embodiment of the present application is as follows: when cotton scraps and cotton wool are attached to the filter screen 11, the motor 21 is started, the motor 21 drives the cleaning screw 22 to rotate, the cleaning screw 22 drives the moving block 24 to move, and drives the first bevel gear 27 to rotate, the moving block 24 drives the cleaning roller 25 to move, the cleaning roller 25 drives the plurality of cleaning columns 26 to move, the first bevel gear 27 drives the second bevel gear 28 to rotate, the second bevel gear 28 drives the cleaning roller 25 to rotate, the cleaning roller 25 drives the plurality of cleaning columns 26 to rotate, and the cotton scraps and cotton wool can be entangled in the cleaning screw 22. The cleaning column 26 and the cleaning roller 25 make the filter screen 11 cleaned more thoroughly, solving the problem of low wastewater treatment efficiency; at the same time, the cleaning screw 22 drives the connecting shaft 36 to rotate through the third conveyor belt 39, and the connecting shaft 36 drives the first reciprocating screw 31 to rotate through the first conveyor belt 37, and drives the second reciprocating screw 32 to rotate through the second conveyor belt 38. The first reciprocating screw 31 drives the first ejector plate 33 to reciprocate, and the second reciprocating screw 32 drives the second ejector plate 34 to reciprocate. The first ejector plate 33 and the second ejector plate 34 both drive the ejector column 35 to clean the mesh on the filter screen 11.

[0032] When the transmission plate 42 contacts the transmission rod 41, the transmission plate 42 slides along the transmission rod 41, and the transmission plate 42 drives the moving rod 29 to slide, and the moving rod 29 drives the cleaning column 26 to be stored in the installation cavity 251 through the connecting rod 291. When the moving block 24 abuts against the abutment spring 20, the third bevel gear 63 engages with the fourth bevel gear 64, and the third bevel gear 63 drives the fourth bevel gear 64 to rotate, and the fourth bevel gear 64 drives the transmission shaft 61 to rotate, and the transmission shaft 61 drives the third reciprocating screw 51 to rotate through the fourth conveyor belt 62, and the third reciprocating screw 51 drives the pushing plate 53 to move, and the pushing plate 53 drives the pushing ring 54 to move, and the pushing ring 54 cleans the cotton scraps and cotton wool wrapped around the cleaning roller 25.

[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A wastewater treatment device for a screen weaving machine, comprising a first filter box (1), wherein a filter screen (11) is fixedly connected to the first filter box (1), characterized in that: A cleaning mechanism (2) is installed in the first filter box (1), the cleaning mechanism (2) comprising a motor (21) fixedly connected to the first filter box (1), a cleaning screw (22) rotatably installed in the first filter box (1), and a cleaning guide rod (23) fixedly connected to the first filter box (1), the output shaft of the motor (21) being fixedly connected to the cleaning screw (22), a moving block (24) being sleeved on the cleaning screw (22) and the cleaning guide rod (23), the cleaning screw (22) being threadedly connected to the moving block (24), a cleaning roller (25) being rotatably installed on the moving block (24), a plurality of cleaning columns (26) being installed on the cleaning roller (25), and the plurality of cleaning columns (26) being capable of contacting the filter screen (11).

2. A wastewater treatment equipment for a screen weaving machine according to claim 1, characterized in that: A first bevel gear (27) is sleeved on the cleaning screw (22), the first bevel gear (27) is slidably connected to the cleaning screw (22), the first bevel gear (27) is rotationally connected to the moving block (24), and a second bevel gear (28) meshing with the first bevel gear (27) is fixedly connected to the cleaning roller (25).

3. The wastewater treatment equipment for a screen weaving machine according to claim 1, characterized in that: An ejection mechanism (3) is installed in the first filter box (1), the ejection mechanism (3) comprising a first reciprocating screw (31) and a second reciprocating screw (32) rotatably installed on the inner bottom surface of the first filter box (1); a first ejection plate (33) threadedly connected to the first reciprocating screw (31) is sleeved on the first reciprocating screw (31); a second ejection plate (34) threadedly connected to the second reciprocating screw (32) is sleeved on the second reciprocating screw (32); the first ejection plate (33) and the second ejection plate (34) are both slidably connected to the inner wall of the first filter box (1); the movement directions of the first ejection plate (33) and the second ejection plate (34) are opposite; a plurality of ejection columns (35) are fixedly connected to the tops of the first ejection plate (33) and the second ejection plate (34); the plurality of ejection columns (35) are arranged corresponding to the mesh holes on the filter screen (11).

4. A wastewater treatment equipment for a screen weaving machine according to claim 3, characterized in that: A connecting shaft (36) is rotatably mounted on the inner wall of the first filter box (1); a first conveyor belt (37) is sleeved between the connecting shaft (36) and the first reciprocating screw (31); a second conveyor belt (38) is sleeved between the connecting shaft (36) and the second reciprocating screw (32); and a third conveyor belt (39) is sleeved between the connecting shaft (36) and the cleaning screw (22).

5. The wastewater treatment equipment for a screen weaving machine according to claim 1, characterized in that: A mounting cavity (251) is formed in the cleaning roller (25), and a plurality of cleaning columns (26) are all disposed on the cleaning roller (25) and extend into the mounting cavity (251). A moving rod (29) is disposed on the cleaning roller (25), and the moving rod (29) extends into the mounting cavity (251). A plurality of connecting rods (291) are hingedly connected to the moving rod (29), and ends of the plurality of connecting rods (291) away from the moving rod (29) are respectively hingedly connected to the cleaning columns (26). A transmission component (4) for driving the moving rod (29) to move is installed in the first filter box (1), and a pushing mechanism (5) for cleaning the cleaning roller (25) is installed in the first filter box (1).

6. A wastewater treatment equipment for a screen weaving machine according to claim 5, characterized in that: The transmission component (4) comprises a transmission rod (41) fixedly connected to the inner wall of the first filter box (1), the transmission rod (41) being arranged obliquely, a transmission plate (42) fixedly connected to the moving rod (29), the transmission plate (42) being able to contact the transmission rod (41) and slide along the transmission rod (41), and a transmission spring (43) being fixedly connected between the moving rod (29) and the inner wall of the installation cavity (251).

7. The wastewater treatment equipment for a screen weaving machine according to claim 5, characterized in that: The pushing mechanism (5) comprises a third reciprocating screw (51) rotatably mounted in the first filter box (1) and a pushing guide rod (52) fixedly connected to the first filter box (1); a pushing plate (53) is sleeved on the third reciprocating screw (51) and the pushing guide rod (52); the pushing plate (53) is threadedly connected to the third reciprocating screw (51); a pushing ring (54) is fixedly connected to the pushing plate (53); the pushing ring (54) can be sleeved on a cleaning roller (25); a transmission mechanism (6) is installed in the first filter box (1); and the cleaning screw (22) can drive the third reciprocating screw (51) to rotate through the transmission mechanism (6).

8. The wastewater treatment equipment for a screen weaving machine according to claim 7, characterized in that: Both ends of the cleaning screw (22) are provided with smooth sections, the first filter box (1) is fixedly connected with an abutting spring (20) that abuts against the moving block (24), the transmission mechanism (6) comprises a transmission shaft (61) rotatably mounted in the first filter box (1), a fourth conveyor belt (62) is sleeved on the transmission shaft (61) and the third reciprocating screw (51), a third bevel gear (63) is sleeved on the cleaning screw (22), the third bevel gear (63) is slidably connected to the cleaning screw (22), the third bevel gear (63) is rotatably connected to the moving block (24), and a fourth bevel gear (64) that can mesh with the third bevel gear (63) is fixedly connected to the transmission shaft (61).

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