A wastewater treatment process for ball mill workshops

Abstract

This invention discloses a wastewater treatment process for a ball mill workshop, specifically including the following steps: Step 1: First, place the filter cloth on the outside of the fixed cylinder on the fixed frame and align it with the filter plate. Then, attach the sealing sheet at the edge of the filter cloth to the outside of the fixed cylinder and the inside of the groove. Fix the filter cloth by connecting it to the groove with a cable tie and by connecting one end of the cable tie to the connecting sleeve and the clamping plate. Subsequently, the dual-shaft motor drives the lead screws at both ends to rotate, so that the folding strips on both sides drive the sleeves on both sides to adhere to the two sides of the fixed cylinder. Step 2: Collect the rinsing wastewater and polishing wastewater from the ball mill workshop separately. This invention relates to the field of wastewater treatment technology and solves the problems of existing ceramic factory ball mill workshop wastewater recycling, which involves a large number of wastewater treatment equipment, resulting in increased floor space and power consumption, thereby increasing production costs. It also easily leads to sedimentation, resulting in reduced waste material recycling efficiency and recovery rate.

Description

Technical Field

[0001] This invention relates to the field of wastewater treatment technology, specifically a wastewater treatment process for a ball mill workshop. Background Technology

[0002] Industrial wastewater from ceramic factories consists of two parts: one part is the floor washing water from the grinding, powder making, and powder conveying workshops, and the other part is the water used for polishing and edge grinding. Existing factories generally discharge this directly, which not only pollutes the environment but also leads to low material recycling rates. A ceramic factory industrial wastewater treatment device, with application number 2017215409161, includes a ball mill and a ball mill powder wastewater treatment device, which recycles wastewater and waste materials without external discharge, thereby improving material utilization and reducing pollution emissions.

[0003] While this device addresses the shortcomings of existing technologies, it still suffers from the following drawbacks:

[0004] 1) This device uses a lot of equipment, which not only occupies a large area, but also increases production power consumption and production costs, and does not meet the production needs of the factory.

[0005] 2) This device recovers ceramic powder through a circulating water tank and a sludge filter. However, this process involves many steps and the ceramic powder settles, which not only reduces the recovery rate but also makes the recovery and cleaning of the ceramic powder sludge quite troublesome.

[0006] Therefore, it is necessary to address the aforementioned problems. Summary of the Invention

[0007] To address the shortcomings of existing technologies, this invention provides a wastewater treatment process for ball mill workshops. This process solves the problems of existing ceramic factory ball mill workshop wastewater recycling, which involves numerous wastewater treatment devices, resulting in increased floor space and power consumption, thus increasing production costs. Furthermore, the process is prone to sedimentation, leading to reduced waste material recycling efficiency and recovery rate.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a wastewater treatment process for a ball mill workshop, specifically comprising the following steps:

[0009] Step 1: First, place the filter cloth on the outside of the fixed cylinder on the fixed frame and align it with the filter plate. Then, fit the sealing strip on the edge of the filter cloth with the outside of the fixed cylinder and the inside of the groove. Fix the filter cloth by connecting the cable tie to the groove and connecting one end of the cable tie to the connecting sleeve and the clamping plate. Then, the dual-axis motor drives the lead screws at both ends to rotate, so that the two side folding strips drive the two side sleeves to fit with the two sides of the fixed cylinder.

[0010] Step 2: Collect the rinsing wastewater and polishing wastewater from the ball mill workshop separately, and then add them into the inner sleeves on both sides through the liquid inlet pipe. Then, the output end of the extrusion rod extends and drives multiple arc plates to move simultaneously, thereby extruding the wastewater. The wastewater is filtered by the filter cloth, and the clear liquid is discharged through the filter plate, solid cylinder and drain pipe, and is recycled in the workshop. At the same time, the ceramic powder is dehydrated, dried and agglomerated on the surface of the filter cloth.

[0011] Step 3: After the ceramic powder dries and agglomerates, the rotating motor drives the clamping rod to rotate inside the rotating groove and disengage from the limit of the circular plate. Subsequently, the output ends of each separating rod extend and drive the corresponding arc plate to move, thereby vibrating and dispersing the agglomerated ceramic powder. Then, the sleeve resets and moves away from the fixed cylinder, and the crushed ceramic powder falls onto the conveyor and is recycled.

[0012] Preferably, a separation mechanism is provided on the outside of the fixed frame. The separation mechanism includes a fixed cylinder, a filter cloth is movably connected to the outside of the fixed cylinder, a sealing sheet is fixedly connected to the outer surface of the filter cloth, and the outer surface of the sealing sheet is fixedly connected to the outer surface of the fixed cylinder through a fixing assembly. Sleeves are provided on both sides of the outer surface of the fixed cylinder, and the outer surface of the sleeves is movably connected to the outer surface of the sealing sheet. An opening and closing assembly is provided on the outside of the sleeves. A piston plate is movably connected to the inside of the sleeves, and the outer surface of the piston plate is movably connected to the outer surface of the filter cloth. An inlet pipe is penetrating through the inside of the sleeves, and a drain pipe is penetrating through the inside of the fixed cylinder. A filter plate is movably connected to the outer surface of the filter cloth, and the outer surface of the filter plate is fixedly connected to the inside of the fixed cylinder.

[0013] Preferably, the piston plate includes multiple arc plates, the outer surfaces of the multiple arc plates are in contact with each other, the outer surface of the arc plates is provided with an arc groove, a fixed rod is movably connected inside the arc groove, a connecting frame is fixedly connected to the outer surface of the fixed rod, the outer surface of the connecting frame is movably connected to the inside of the sleeve, a separating rod is fixedly connected to the outer surface of the connecting frame, the output end of the separating rod is fixedly connected to the outer surface of the arc plate, and a pressing rod is fixedly connected to the other side of the outer surface of the connecting frame, the outer surface of the pressing rod is fixedly connected to the inside of the sleeve.

[0014] Preferably, the arc plate has an inner cavity, a fixed base is fixedly connected to one side of the inner cavity, a fixed plate is fixedly connected to the other side of the inner cavity, a sliding rod is fixedly connected to the outer surface of the fixed plate, the outer surface of the sliding rod is movably connected to the body of the fixed base, the fixed base has a sliding groove, a circular plate is movably connected to the sliding groove, and the outer surface of the circular plate is fixedly connected to one end of the sliding rod.

[0015] Preferably, a spring is sleeved on the outer surface of the slide rod, and the two ends of the spring are fixedly connected to the inside of the slide groove and the outer surface of the circular plate, respectively. The inside of the slide groove is connected to a rotating groove, which is opened inside the fixed base. A locking rod is movably connected inside the rotating groove. The outer surface of the locking rod is movably connected to the inside of the slide groove and engages with the outer surface of the circular plate. A rotating motor is fixedly connected to the outer surface of the locking rod, and the outer surface of the rotating motor is embedded and fixedly connected to the inside of the fixed base.

[0016] Preferably, the fixing component includes a groove formed on the outer surface of the fixed cylinder. The interior of the groove is movably connected to the outer surface of the sealing sheet. A cable tie is movably connected to the interior of the groove. The outer surface of the cable tie is movably connected to the outer surface of the sealing sheet. One end of the cable tie is fixedly connected to a connecting sleeve. The other end of the cable tie is movably connected to the interior of the connecting sleeve. The body of the connecting sleeve has a through groove. A retaining plate is movably connected to the interior of the through groove. A retaining groove is formed on the outer surface of the cable tie. The interior of the retaining groove engages with the outer surface of the retaining plate.

[0017] Preferably, the main body of the card plate has a through adjustment groove, and a rotating rod is movably connected inside the adjustment groove. The end of the rotating rod is rotatably connected to the main body of the sleeve. A clamping plate is movably connected inside the adjustment groove. The outer surface of the clamping plate is movably connected to the outer surface of the rotating rod. A connecting rod is fixedly connected to the outer surface of the clamping plate. The outer surface of the connecting rod is movably connected to the inside of the adjustment groove. One end of the connecting rod is movably connected to the main body of the sleeve. A spring button is fixedly connected to one end of the connecting rod. The body of the spring button is fixedly connected to the main body of the sleeve.

[0018] Preferably, the opening and closing assembly includes a bracket, the outer surface of which is fixedly connected to the outer surface of the fixed cylinder, a square tube fixedly connected to the outer surface of the bracket, a dual-axis motor fixedly connected inside the square tube, lead screws fixedly connected to both output ends of the dual-axis motor, folding strips movably connected to both sides inside the square tube, the outer surfaces of the folding strips on both sides being fixedly connected to the outer surfaces of the sleeves on both sides, and threaded grooves formed on the outer surfaces of the folding strips on both sides, the interior of which is threadedly connected to the outer surface of the lead screw.

[0019] Beneficial effects

[0020] This invention provides a wastewater treatment process for ball mill workshops. Compared with existing technologies, it has the following advantages:

[0021] (1) Through this treatment process, industrial wastewater is directly filtered by pressure, saving the recycling process and recycling equipment. This not only improves the recycling efficiency and recycling rate, but also reduces the recycling cost. The dried ceramic waste is also easy to recycle and reuse.

[0022] (2) By setting up a separation mechanism, industrial wastewater is added into the sleeve and filtered by the piston plate, filter cloth and filter plate, thus directly recycling ceramic waste in one step. The recycled waste is dried and agglomerated, which facilitates subsequent transportation and recycling, thereby improving recycling efficiency and recycling rate, and reducing power consumption and cost.

[0023] (3) By setting up structures such as piston plates, the piston plates are divided into multiple arc plates. After the wastewater is filtered by pressure, the multiple arc plates move back and forth individually, which can break up the agglomerated powder, thus facilitating subsequent recycling and improving the recovery rate.

[0024] (4) By setting up structures such as arc plates, when a single arc plate reciprocates to break up the agglomerated waste, the space between the solid plate and the solid base can be contracted, and the spring rebound contraction can buffer the pressure on the arc plate, avoiding large vibrations in the sleeve and solid cylinder, which could lead to equipment damage and reduced sealing.

[0025] (5) By setting a fixing component, the edge of the sealing sheet is tied to the inside of the groove with a cable tie. On the one hand, the filter cloth can be fixed for easy use, and on the other hand, the filter cloth can be easily disassembled and replaced. At the same time, by adjusting the groove and the rotating rod, the clamping plate can be released from the limit of the cable tie, thus facilitating the continuous use of the cable tie.

[0026] (6) By setting up the opening and closing components, the dual-axis motor drives the lead screws on both sides to rotate in both directions. The sleeves on both sides can be driven to follow the movement through the folding strip, which facilitates the pressing and filtration of waste materials and discharge. At the same time, the combination of the folding strip and the square tube can support the sleeve and improve the stability of the sleeve. Attached Figure Description

[0027] Figure 1 This is a perspective view of the external structure of the present invention;

[0028] Figure 2 This is an exploded view of the external structure of the fixed cylinder of the present invention;

[0029] Figure 3 This is a front view of the internal structure of the nested structure of the present invention;

[0030] Figure 4 For the present invention Figure 3 A magnified view of a section at point A in the middle;

[0031] Figure 5 This is a cross-sectional view of the internal structure of the sleeve of the present invention;

[0032] Figure 6 This is a cross-sectional view of the internal structure of the arc plate of the present invention;

[0033] Figure 7 This is a cross-sectional view of the internal structure of the square tube of the present invention.

[0034] In the diagram: 1. Frame; 2. Cylinder; 3. Filter cloth; 4. Sealing plate; 5. Fixing assembly; 51. Groove; 52. Cable tie; 53. Connecting sleeve; 54. Through groove; 55. Clamping plate; 56. Clamping slot; 57. Adjusting groove; 58. Rotating rod; 59. Clamping plate; 510. Connecting rod; 511. Spring button; 6. Sleeve; 7. Opening and closing assembly; 71. Bracket; 72. Square tube; 73. Dual-axis motor; 74. Lead screw; 75. 76. Folded bar; 8. Screw groove; 9. Piston plate; 10. Arc plate; 11. Rotating motor; 12. Inner cavity; 13. Fixed seat; 14. Fixed plate; 15. Slide rod; 16. Slide groove; 17. Circular plate; 18. Spring; 19. Rotary groove; 20. Locking rod; 10. Arc groove; 11. Fixed rod; 22. Connecting frame; 33. Separating rod; 44. Squeezing rod; 55. Liquid inlet pipe; 66. Liquid outlet pipe; 77. Filter plate. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] Please see Figure 1-7 This invention provides a technical solution: a wastewater treatment process for ball mill workshops.

[0037] Example 1:

[0038] Specifically, the following steps are included:

[0039] Step 1: First, place the filter cloth 3 on the outside of the fixed cylinder 2 on the fixed frame 1 and align it with the filter plate 11. Then, the sealing piece 4 on the edge of the filter cloth 3 is attached to the outside of the fixed cylinder 2 and the inside of the groove 51. The filter cloth 3 is fixed by connecting the cable tie 52 to the groove 51 and connecting one end of the cable tie 52 to the connecting sleeve 53 and the clamping plate 55. Then, the dual-shaft motor 73 drives the lead screws 74 at both ends to rotate, so that the folding strips 75 on both sides drive the sleeves 6 on both sides to attach to the two sides of the fixed cylinder 2 respectively.

[0040] Step 2: Collect the rinsing wastewater and polishing wastewater from the ball mill workshop, and then add them into the sleeves 6 on both sides through the liquid inlet pipe 9. At the same time, the output end of the extrusion rod 86 extends and drives multiple arc plates 81 to move simultaneously, thereby extruding the wastewater. The wastewater is filtered by the filter cloth 3, and the clear liquid is discharged through the filter plate 11, the solid cylinder 2 and the drain pipe 10 and recycled in the workshop. Meanwhile, the ceramic powder is dehydrated, dried and agglomerated on the surface of the filter cloth 3.

[0041] Step 3: After the ceramic powder dries and agglomerates, the rotating motor 810 drives the clamping rod 819 to rotate inside the rotating groove 818 and disengage from the limiting position of the circular plate 816. Subsequently, the output ends of each separating rod 85 extend and drive the corresponding arc plate 81 to move, thereby vibrating and dispersing the agglomerated ceramic powder. Then, the sleeve 6 resets and moves away from the fixed cylinder 2, and the crushed ceramic powder falls onto the conveyor and is recycled.

[0042] Example 2:

[0043] A separation mechanism is provided on the outside of the fixed frame 1. The separation mechanism includes a fixed cylinder 2. Conveyors are installed on both sides of the fixed cylinder 2 to receive and transport the recycled ceramic waste. A filter cloth 3 is movably connected to the outside of the fixed cylinder 2. The filter cloth 3 is made of a material that is pressure-resistant, wear-resistant, corrosion-resistant, and has poor adsorption. A sealing plate 4 is fixedly connected to the outer surface of the filter cloth 3. The sealing plate 4 is made of a material that has good sealing performance, is pressure-resistant, wear-resistant, and fatigue-resistant. The outer surface of the sealing plate 4 is fixedly connected to the outer surface of the fixed cylinder 2 through a fixing component 5. Sleeves 6 are provided on both sides of the outer surface of the fixed cylinder 2. The sleeves 6 are made of a material that is pressure-resistant, wear-resistant, and corrosion-resistant. The outer surface of the sleeves 6 is movably connected to the outer surface of the sealing plate 4. An opening and closing component 7 is provided on the outside of the sleeves 6. A piston plate 8 is movably connected to the inside of the sleeves 6. The piston plate 8 is made of a material that is pressure-resistant, wear-resistant, corrosion-resistant, and has good sealing properties. The outer surface of the piston plate 8 is movably connected to the outer surface of the filter cloth 3. The inside of the sleeve 6 is connected to the liquid inlet pipe 9, and the inside of the solid cylinder 2 is connected to the liquid outlet pipe 10. The outer surface of the filter cloth 3 is movably connected to the filter plate 11, which is made of a pressure-resistant and corrosion-resistant material and can support the filter cloth 3. The outer surface of the filter plate 11 is fixedly connected to the inside of the solid cylinder 2. By setting a separation mechanism, industrial wastewater is added into the sleeve 6, and the ceramic waste is directly recycled in one step by the piston plate 8 in conjunction with the filter cloth 3 and the filter plate 11 for pressure filtration. The recycled waste is dried and agglomerated, which facilitates subsequent transportation and recycling, thereby improving the recycling efficiency and recycling rate, and reducing power consumption and cost.

[0044] Example 3:

[0045] The piston plate 8 includes multiple arc plates 81, each of equal size. This application shows eight arc plates 81. The outer surfaces of the multiple arc plates 81 are in contact with each other. Arc grooves 82 are formed on the outer surfaces of the arc plates 81. A fixing rod 83 is movably connected inside the arc grooves 82. The fixing rod 83 is made of a material that is pressure-resistant, wear-resistant, corrosion-resistant, and has good sealing properties, serving to provide support and improve pressure resistance. A connecting frame 84 is fixedly connected to the outer surface of the fixing rod 83. The outer surface of the connecting frame 84 is movably connected to the inside of the sleeve 6. A separating rod 85 is fixedly connected to the outer surface of the connecting frame 84. The separating rod 85 is a current... Some hydraulic rods are made and connected to an external control cylinder. The output end of the separating rod 85 is fixedly connected to the outer surface of the arc plate 81. The other side of the outer surface of the connecting frame 84 is fixedly connected to the extrusion rod 86. The extrusion rod 86 is made of existing hydraulic rods and connected to an external control cylinder. The outer surface of the extrusion rod 86 is fixedly connected to the inside of the sleeve 6. By setting the piston plate 8 structure, the piston plate 8 is divided into multiple arc plates 81. After the wastewater is filtered, the multiple arc plates 81 reciprocate individually, which can break up the agglomerated powder, thereby facilitating subsequent recycling and improving the recovery rate.

[0046] Example 4:

[0047] The arc plate 81 has an inner cavity 811. A fixed seat 812 is fixedly connected to one side of the inner cavity 811, providing stable support. A fixed plate 813 is fixedly connected to the other side of the inner cavity 811, improving the compressive strength of the extrusion surface. A slide rod 814 is fixedly connected to the outer surface of the fixed plate 813. The slide rod 814 is made of a pressure-resistant and wear-resistant material. The outer surface of the slide rod 814 is movably connected to the body of the fixed seat 812. A groove 815 is formed inside the fixed seat 812. A circular plate 816 is movably connected inside the groove 815. The circular plate 816 is made of a pressure-resistant and wear-resistant material. The outer surface of the circular plate 816 is fixedly connected to one end of the slide rod 814. A spring 817 is sleeved on the outer surface of the slide rod 814. The spring 817 is made of a pressure-resistant and fatigue-resistant material. The two ends of the spring 817 are fixedly connected to the inside of the groove 815 and the outer surface of the circular plate 816, respectively. The interior is connected by a rotating groove 818, which is located inside the fixed base 812. A locking rod 819 is movably connected inside the rotating groove 818. The locking rod 819 is made of a pressure-resistant and wear-resistant material. The outer surface of the locking rod 819 is movably connected to the interior of the sliding groove 815. The outer surface of the locking rod 819 is engaged with the outer surface of the circular plate 816. A rotating motor 810 is fixedly connected to the outer surface of the locking rod 819. The rotating motor 810 is made of a servo motor and is electrically connected to an external control circuit. The outer surface of the rotating motor 810 is embedded and fixedly connected to the interior of the fixed base 812. By setting up structures such as the arc plate 81, when the single arc plate 81 reciprocates to break up the agglomerated waste, the space between the fixed plate 813 and the fixed base 812 can be contracted. The spring 817 rebounds and contracts, which can buffer the pressure applied by the arc plate 81, avoiding large vibrations in the sleeve 6 and the fixed cylinder 2, thus preventing equipment damage and reduced sealing.

[0048] Example 5:

[0049] The fixing component 5 includes a groove 51, which is formed on the outer surface of the fixed cylinder 2. The interior of the groove 51 is movably connected to the outer surface of the sealing sheet 4. A cable tie 52 is movably connected inside the groove 51. The cable tie 52 is made of a tough, pressure-resistant, and wear-resistant material. By cooperating with the groove 51, it improves the stability of fixing the sealing sheet 4. The outer surface of the cable tie 52 is movably connected to the outer surface of the sealing sheet 4. One end of the cable tie 52 is fixedly connected to a connecting sleeve 53, and the other end of the cable tie 52 is movably connected to the interior of the connecting sleeve 53. The body of the connecting sleeve 53 has a through groove 54. A retaining plate 55 is movably connected inside the through groove 54. The retaining plate 55 is made of a material with good toughness, pressure resistance, and wear resistance. Made of pressure-resistant and wear-resistant material, the cable tie 52 has a slot 56 on its outer surface, which engages with the outer surface of the clamping plate 55. The clamping plate 55 has a through adjustment groove 57, and a rotating rod 58 is movably connected inside the adjustment groove 57. One side of the inner wall of the adjustment groove 57 is adapted to half of the rotating rod 58, and a torsion spring is provided at the connection between the rotating rod 58 and the connecting sleeve 53 for easy reset. A one-way rotation limit measure is also provided to abut one end of the cable tie 52. The end of the rotating rod 58 is rotatably connected to the body of the connecting sleeve 53. A clamping plate 59 is movably connected inside the adjustment groove 57. The clamping plate 59 is made of pressure-resistant and wear-resistant material. The clamping plate 59 is manufactured with a radius larger than that of the rotating rod 58. The outer surface of the clamping plate 59 is movably connected to the outer surface of the rotating rod 58. A connecting rod 510 is fixedly connected to the outer surface of the clamping plate 59. The connecting rod 510 is made of a pressure-resistant and wear-resistant material. The outer surface of the connecting rod 510 is movably connected to the interior of the adjusting groove 57. One end of the connecting rod 510 is movably embedded in the body of the connecting sleeve 53. A spring button 511 is fixedly connected to one end of the connecting rod 510. The output end of the spring button 511 can be pressed to self-lock and unlock. The extension and retraction of the output end of the spring button 511, via the connecting rod 510, can drive the clamping plate 59 to move within the adjusting groove 57, thereby… The rotating rod 58 can be clamped and released, allowing it to move within the adjusting groove 57. This facilitates the release of the clamping plate 55 from the groove 56 and the release of the limiting effect on one end of the cable tie 52. The body of the spring button 511 is embedded and fixedly connected to the body of the connecting sleeve 53. By setting the fixing component 5, the edge of the sealing sheet 4 is tied to the inside of the groove 51 by the cable tie 52. This not only fixes the filter cloth 3 for use but also facilitates the disassembly and replacement of the filter cloth 3. At the same time, the connection between the adjusting groove 57 and the rotating rod 58 facilitates the release of the clamping plate 55 from the limiting effect on the cable tie 52, thus facilitating the continuous use of the cable tie 52.

[0050] Example 6:

[0051] The opening / closing assembly 7 includes a bracket 71, the outer surface of which is fixedly connected to the outer surface of the fixed cylinder 2. A square tube 72 is fixedly connected to the outer surface of the bracket 71. The square tube 72 is made of a pressure-resistant and wear-resistant material. A dual-axis motor 73 is fixedly connected inside the square tube 72. The dual-axis motor 73 is made of a servo motor and is electrically connected to an external control circuit. Lead screws 74 are fixedly connected to both output ends of the dual-axis motor 73. Folding strips 75 are movably connected to both sides inside the square tube 72. The folding strips 75 are made of a pressure-resistant and wear-resistant material. Made of the same material, the outer surfaces of the two side folds 75 are fixedly connected to the outer surfaces of the two side sleeves 6 respectively. The outer surfaces of the two side folds 75 are provided with threaded grooves 76. The inside of the threaded grooves 76 is threadedly connected to the outer surface of the lead screw 74. By setting the opening and closing component 7, the dual-axis motor 73 drives the two side lead screws 74 to rotate forward and backward. The two side sleeves 6 can be driven to move through the folds 75, which facilitates the pressing and filtration of waste materials and the discharge of materials. At the same time, the combination of the folds 75 and the square tube 72 can support the sleeves 6 and improve the stability of the sleeves 6.

[0052] Example 7: This example combines Examples 2 to 6. By directly pressing and filtering industrial wastewater, the recycling process and equipment are saved. This not only improves the recycling efficiency and rate but also reduces the recycling cost. Furthermore, the dried ceramic waste is easy to recycle and reuse.

[0053] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0054] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wastewater treatment process for a ball mill workshop, characterized in that: Specifically, the following steps are included: Step 1: First, place the filter cloth (3) on the outside of the solid cylinder (2) on the fixed frame (1) and align it with the filter plate (11). Then, the sealing piece (4) on the edge of the filter cloth (3) is attached to the outside of the solid cylinder (2) and the inside of the groove (51). The filter cloth (3) is fixed by connecting the cable tie (52) to the groove (51) and connecting one end of the cable tie (52) to the connecting sleeve (53) and the clamping plate (55). Then, the dual-axis motor (73) drives the screws (74) at both ends to rotate, so that the two side folds (75) respectively drive the two side sleeves (6) to attach to the two sides of the solid cylinder (2). Step 2: Collect the rinsing wastewater and polishing wastewater from the ball mill workshop, and then add them into the inside of the sleeves (6) on both sides through the liquid inlet pipe (9). Then, the output end of the extrusion rod (86) extends and drives multiple arc plates (81) to move simultaneously, thereby extruding the wastewater. The wastewater is filtered by the filter cloth (3), and the clear liquid is discharged through the filter plate (11), solid cylinder (2) and drain pipe (10) and circulated in the workshop. At the same time, the ceramic powder is dehydrated, dried and agglomerated on the surface of the filter cloth (3). Step 3: After the ceramic powder dries and agglomerates, the rotating motor (810) drives the clamping rod (819) to rotate inside the rotating groove (818) and disengage from the limit of the circular plate (816). Subsequently, the output ends of each separating rod (85) extend out and drive the corresponding arc plate (81) to move, thereby vibrating and dispersing the agglomerated ceramic powder. Then the sleeve (6) is reset and moves away from the solid cylinder (2). The crushed ceramic powder falls onto the conveyor and is recycled.

2. The wastewater treatment process for a ball mill workshop according to claim 1, characterized in that: The frame (1) is provided with a separation mechanism, which includes a solid cylinder (2). A filter cloth (3) is movably connected to the outside of the solid cylinder (2). A sealing plate (4) is fixedly connected to the outer surface of the filter cloth (3). The outer surface of the sealing plate (4) is fixedly connected to the outer surface of the solid cylinder (2) through a fixing component (5). Sleeves (6) are provided on both sides of the outer surface of the solid cylinder (2). The outer surface of the sleeve (6) is movably connected to the outer surface of the sealing plate (4). An opening and closing component (7) is provided on the outside of the sleeve (6). A piston plate (8) is movably connected to the inside of the sleeve (6). The outer surface of the piston plate (8) is movably connected to the outer surface of the filter cloth (3). An inlet pipe (9) is penetrating through the inside of the sleeve (6). A drain pipe (10) is penetrating through the inside of the solid cylinder (2). A filter plate (11) is movably connected to the outer surface of the filter cloth (3). The outer surface of the filter plate (11) is fixedly connected to the inside of the solid cylinder (2).

3. The wastewater treatment process for a ball mill workshop according to claim 2, characterized in that: The piston plate (8) includes multiple arc plates (81), the outer surfaces of the multiple arc plates (81) are in contact with each other, the outer surface of the arc plate (81) is provided with an arc groove (82), the inside of the arc groove (82) is movably connected to a fixed rod (83), the outer surface of the fixed rod (83) is fixedly connected to a connecting frame (84), the outer surface of the connecting frame (84) is movably connected to the inside of the sleeve (6), the outer surface of the connecting frame (84) is fixedly connected to a separating rod (85), the output end of the separating rod (85) is fixedly connected to the outer surface of the arc plate (81), the other side of the outer surface of the connecting frame (84) is fixedly connected to a pressing rod (86), the outer surface of the pressing rod (86) is fixedly connected to the inside of the sleeve (6).

4. The wastewater treatment process for a ball mill workshop according to claim 3, characterized in that: The arc plate (81) has an inner cavity (811) inside. A fixed base (812) is fixedly connected to one side of the inner cavity (811), and a fixed plate (813) is fixedly connected to the other side of the inner cavity (811). A sliding rod (814) is fixedly connected to the outer surface of the fixed plate (813). The outer surface of the sliding rod (814) is movably connected to the body of the fixed base (812). A sliding groove (815) is opened inside the fixed base (812). A circular plate (816) is movably connected inside the sliding groove (815). The outer surface of the circular plate (816) is fixedly connected to one end of the sliding rod (814).

5. The wastewater treatment process for a ball mill workshop according to claim 4, characterized in that: A spring (817) is fitted on the outer surface of the slide rod (814). The two ends of the spring (817) are fixedly connected to the inside of the slide groove (815) and the outer surface of the circular plate (816), respectively. The inside of the slide groove (815) is connected to a rotating groove (818). The rotating groove (818) is opened inside the fixed base (812). A locking rod (819) is movably connected inside the rotating groove (818). The outer surface of the locking rod (819) is movably connected to the inside of the slide groove (815). The outer surface of the locking rod (819) is engaged with the outer surface of the circular plate (816). A rotating motor (810) is fixedly connected to the outer surface of the locking rod (819). The outer surface of the rotating motor (810) is embedded and fixedly connected to the inside of the fixed base (812).

6. The wastewater treatment process for a ball mill workshop according to claim 2, characterized in that: The fixing component (5) includes a groove (51) on the outer surface of the fixed cylinder (2). The inside of the groove (51) is movably connected to the outer surface of the sealing sheet (4). A cable tie (52) is movably connected to the inside of the groove (51). The outer surface of the cable tie (52) is movably connected to the outer surface of the sealing sheet (4). One end of the cable tie (52) is fixedly connected to a connecting sleeve (53). The other end of the cable tie (52) is movably connected to the inside of the connecting sleeve (53). The body of the connecting sleeve (53) has a through groove (54). A retaining plate (55) is movably connected to the inside of the through groove (54). A retaining groove (56) is formed on the outer surface of the cable tie (52). The inside of the retaining groove (56) engages with the outer surface of the retaining plate (55).

7. The wastewater treatment process for a ball mill workshop according to claim 6, characterized in that: The main body of the card plate (55) has a through adjustment groove (57). A rotating rod (58) is movably connected inside the adjustment groove (57). The end of the rotating rod (58) is rotatably connected to the main body of the connecting sleeve (53). A clamping plate (59) is movably connected inside the adjustment groove (57). The outer surface of the clamping plate (59) is movably connected to the outer surface of the rotating rod (58). A connecting rod (510) is fixedly connected to the outer surface of the clamping plate (59). The outer surface of the connecting rod (510) is movably connected to the interior of the adjustment groove (57). One end of the connecting rod (510) is movably connected to the main body of the connecting sleeve (53). A spring button (511) is fixedly connected to one end of the connecting rod (510). The main body of the spring button (511) is fixedly connected to the main body of the connecting sleeve (53).

8. The wastewater treatment process for a ball mill workshop according to claim 2, characterized in that: The opening and closing assembly (7) includes a bracket (71), the outer surface of the bracket (71) is fixedly connected to the outer surface of the fixed cylinder (2), a square tube (72) is fixedly connected to the outer surface of the bracket (71), a dual-axis motor (73) is fixedly connected inside the square tube (72), a lead screw (74) is fixedly connected to both output ends of the dual-axis motor (73), folding strips (75) are movably connected to both sides inside the square tube (72), the outer surfaces of the folding strips (75) on both sides are fixedly connected to the outer surfaces of the sleeves (6) on both sides, and threaded grooves (76) are opened on the outer surfaces of the folding strips (75) on both sides, and the inside of the threaded grooves (76) is threadedly connected to the outer surface of the lead screw (74).

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