Glass processing wastewater treatment device

Abstract

The invention discloses a glass processing wastewater treatment device which comprises a stirring tank, a sewage settling tank, a floating oil cleaning device and a sludge conveying belt, the stirring tank is arranged on the side wall of the sewage settling tank, the floating oil cleaning device is arranged in the sewage settling tank, and the sludge conveying belt is arranged on the lower side of the sewage settling tank. The invention belongs to the technical field of wastewater treatment. The inner gear ring is driven by the stirring shaft to intermittently rotate, sewage in the tank body is stirred to enter and be discharged, meanwhile, adding of a flocculating agent is controlled, the sewage settling tank is used for settling floccules in wastewater, the sludge discharging auger discharges settled sludge to the sludge conveying belt, and the sludge discharging auger is used for discharging the settled sludge to the sludge conveying belt. And the floating oil cleaning device pushes floating oil on the inner water surface to the concentric-square-shaped groove of the sewage sedimentation tank body, the treated wastewater enters the drainage tank from the drainage hole and is discharged from the drainage pipe at the bottom of the drainage tank, and the floating oil enters the oil discharge tank from the oil discharge tank and is discharged and collected through the oil discharge pipe at the bottom of the oil discharge tank.

Description

Technical Field

[0001] The invention belongs to the technical field of wastewater treatment, and specifically relates to a glass processing wastewater treatment device. Background Art

[0002] Glass processing wastewater mainly comes from the polishing, frosting and cleaning processes in the glass processing process. The wastewater mainly contains surfactants, fine particles, cutting fluids, lubricating oils and heavy metals. If it is discharged directly without treatment, it will cause environmental pollution.

[0003] However, the existing glass processing wastewater treatment device is huge in size. At the same time, adding flocculants to the flowing wastewater easily causes waste of flocculants. At the same time, the existing wastewater treatment device cannot adjust the time interval for adding two flocculants, which affects the flocculation effect and time of tiny particles in the wastewater. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a glass processing wastewater treatment device, which effectively solves the above problems.

[0005] The technical solution adopted by the present invention is as follows: The present invention proposes a glass processing wastewater treatment device, including a stirring tank, a settling tank, a floating oil cleaning device and a sludge conveyor belt, the stirring tank is arranged on the side wall of the settling tank, the floating oil cleaning device is arranged in the settling tank, and the sludge conveyor belt is arranged on the lower side of the settling tank; the stirring tank includes a stirring tank body and a stirring shaft, the stirring shaft rotates in the stirring tank body, a water inlet pipe is arranged on the top of the stirring tank body, a drain pipe is arranged at the bottom of the stirring tank body, a boss slide groove is arranged on one side of the side wall of the stirring tank body, and a side wall sleeve is arranged on the other side of the side wall of the stirring tank body, the water inlet pipe is provided with a solenoid valve, the drain pipe is provided with a solenoid valve, the stirring shaft is provided with a gear top plate, stirring blades and a stirring shaft motor, the gear top plate is arranged on the upper side of the top wall of the stirring tank body, and the stirring shaft motor is arranged below the bottom plate of the stirring tank body.

[0006] Furthermore, the solenoid valve is provided with a start button, an electromagnetic column, an electromagnetic column reset spring and a permanent magnet sheet, one end of the electromagnetic column reset spring is provided on the electromagnetic column, and the other end of the electromagnetic column reset spring is provided on the permanent magnet sheet.

[0007] Furthermore, the agitator tank also includes a wedge rod, a sealing slide and a flocculant tank, the wedge rod slides on the side wall sleeve, the sealing slide is attached to the inner wall of the agitator tank body, and two flocculant tanks are provided, one of which is arranged on the agitator tank body, and the other flocculant tank is arranged on the sealing slide.

[0008] Furthermore, a wedge is provided on the top of the wedge rod, a wedge rod reset spring is provided on the lower side of the wedge, the bottom of the wedge rod reset spring is provided on the side wall sleeve, and a sliding vane boss is provided on the outer wall of the sealing sliding vane, and the sliding vane boss slides on the boss slide groove.

[0009] Furthermore, a control groove is provided at the bottom of the flocculant tank, a slider and a slider return spring are provided in the control groove, a discharge pipe is provided at the bottom of the control groove, the slider slides in the control groove, one end of the slider return spring is provided on the slider, and the other end of the slider return spring is provided on the inner wall of the control groove.

[0010] Furthermore, the mixing tank also includes an internal gear ring and a connecting gear, the internal gear ring rotates on the top of the mixing tank body, the side wall of the internal gear ring is provided with a toggle slider, the top of the toggle slider is provided with a toggle column, the connecting gear is meshingly connected with the inner wall of the internal gear ring, and the connecting gear is meshingly connected with the gear top plate.

[0011] Furthermore, the settling tank includes a settling tank body and a sludge discharge auger, the settling tank body is provided with a settling trough and a circular trough, the sludge discharge auger is arranged at the bottom of the settling tank, a triangular plate is provided in the center of the settling tank, auger grooves are provided on both sides of the triangular plate, the auger grooves are connected to the bottom of the sludge discharge auger, and the drain pipe is arranged on the side wall of the settling tank.

[0012] Furthermore, a sludge discharge port is provided on the top of the sludge discharge auger, the sludge conveyor belt is arranged below the sludge discharge port, and the sludge discharge auger also includes auger blades and an auger motor, and the auger motor and the auger blades are connected by transmission.

[0013] Furthermore, the sedimentation tank also includes a drainage tank and an oil drainage tank, the drainage tank is arranged at the center of the meandering groove, the oil drainage tank is arranged on the side wall of the meandering groove, the side wall of the drainage tank is provided with a drainage hole, the drainage hole is located at the bottom of the meandering groove, the bottom of the drainage tank is provided with a drainage pipe, the connection between the oil drainage tank and the meandering groove is provided with an oil drainage tank, and the bottom of the oil drainage tank is provided with an oil drainage pipe.

[0014] Furthermore, the floating oil cleaning device includes a driving shaft, a driven wheel, a cleaning plate fixing belt and a cleaning plate, the driving shaft rotates on the side wall of the sedimentation tank body, the driven wheel rotates on the side wall of the sedimentation tank body, the driving shaft is provided with a main shaft motor and a main drive wheel, the driven wheel is provided with a slave drive wheel, the slave drive wheel is connected to the main drive wheel through a cleaning plate fixing belt, and the cleaning plate is provided on the cleaning plate fixing belt.

[0015] The beneficial effects achieved by the present invention using the above structure are as follows: 1. Since there is only one arc-shaped tooth on the side of the gear top plate at the top of the stirring shaft, when the stirring shaft rotates, the gear top plate will intermittently drive the connecting gear to rotate, and then the connecting gear will intermittently drive the inner gear ring to rotate. When the toggle column of the toggle slider on the inner gear ring slides to the solenoid valve of the water inlet pipe and the water outlet pipe, the solenoid valve will be started, thereby controlling the wastewater to enter and be discharged from the stirring tank body. At the same time, when the toggle slider is rotated to the flocculant tank, the toggle slider will squeeze the slider of the flocculant tank, so that the flocculant in the flocculant tank is added to the stirring tank body. There is high friction between the inner gear ring and the stirring tank body, and the reaction force of the slider of the flocculant tank cannot drive the inner gear ring to rotate.

[0016] 2. Store flocculant 1 (polyaluminium chloride) in a flocculant tank fixed on the stirring tank body, and store flocculant 2 (polyacrylamide) in a flocculant tank fixed on the sealing slide. Flocculant 1 (polyaluminium chloride) is used to attach to small particles in the wastewater, and flocculant 2 (polyacrylamide) condenses the small particles into flocs. Therefore, a certain time interval is required between the addition of the two flocculants. According to the different content of fine particles in the wastewater, the sliding sealing slide can adjust the distance between the two flocculant tanks, that is, adjust the time for flocculant 1 (polyaluminium chloride) to attach to the small particles in the wastewater, thereby improving the flocculation effect of tiny particles in the wastewater and preventing waste of flocculants.

[0017] 3. When wastewater enters the sedimentation tank, the flocs will settle to the bottom of the sedimentation tank and slide into the auger tank. The auger motor drives the auger blades to rotate. The rotating auger blades drive the settled flocs to the sludge discharge port and discharge them to the sludge conveyor belt for sludge treatment.

[0018] 4. The main shaft motor drives the driving shaft to rotate, and the main drive wheel on the driving shaft drives the cleaning plate fixing belt to move, and then the cleaning plate fixing belt drives the cleaning plate to move. The cleaning plate pushes the floating oil on the water surface to the circular groove. The treated wastewater enters the drainage tank from the drainage hole and is discharged from the drainage pipe at the bottom of the drainage tank. The floating oil on the surface enters the oil drainage tank from the oil drainage groove and is discharged and collected through the oil drainage pipe at the bottom of the oil drainage tank for secondary treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional diagram of a glass processing wastewater treatment device proposed by the present invention; Figure 2 A top view of a glass processing wastewater treatment device proposed by the present invention; Figure 3 for Figure 2 A cross-sectional view along the cutting line AA; Figure 4 for Figure 3 A cross-sectional view along the cutting line BB; Figure 5 A schematic diagram of the structure of a stirring tank of a glass processing wastewater treatment device proposed by the present invention; Figure 6 A front view of a stirring tank of a glass processing wastewater treatment device proposed by the present invention; Figure 7 for Figure 6 A cross-sectional view along the cutting line CC; Figure 8 for Figure 7 A cross-sectional view along the cutting line DD; Fig. 9 for Figure 6 A partial enlarged view of point Ⅰ in the middle.

[0020] Among them, 1. stirring tank, 11. stirring tank body, 111. water inlet pipe, 112. drain pipe, 113. boss slide, 114. side wall sleeve, 12. stirring shaft, 121. gear top plate, 122. stirring blade, 123. stirring shaft motor, 13. solenoid valve, 131. start key, 132. electromagnetic column, 133. electromagnetic column reset spring, 134. permanent magnet sheet, 14. wedge rod, 141. wedge, 142. wedge rod reset spring, 15. sealing slide, 151. slide boss, 16. flocculant tank, 161. control groove, 162. slider, 1621. through hole, 163. slider reset spring, 164. discharge pipe, 17. internal gear ring, 171. Slide block, 172. Slide column, 18. Connecting gear, 2. Sedimentation tank, 21. Sedimentation tank body, 211. Sedimentation tank, 2111. Auger slot, 2112. Triangular plate, 212. Circular slot, 22. Sludge discharge auger, 221. Auger blade, 222. Auger motor, 223. Sludge discharge port, 23. Drain tank, 231. Drain hole, 232. Drain pipe, 24. Oil drain tank, 241. Oil drain slot, 242. Oil drain pipe, 3. Floating oil cleaning device, 31. Driving shaft, 311. Spindle motor, 312. Main drive wheel, 32. Driven wheel, 321. Slave drive wheel, 33. Cleaning plate fixing belt, 34. Cleaning plate, 4. Sludge conveyor belt.

[0021] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] In the description of the present invention, it should be understood that terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “top”, “bottom”, “inside” and “outside” indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0024] like Figure 1-Figure 9 As shown, the present invention proposes a glass processing wastewater treatment device, including a stirring tank 1, a settling tank 2, a floating oil cleaning device 3 and a sludge conveyor belt 4, the stirring tank 1 is arranged on the side wall of the settling tank 2, the floating oil cleaning device 3 is arranged in the settling tank 2, and the sludge conveyor belt 4 is arranged at the lower side of the settling tank 2; the stirring tank 1 includes a stirring tank body 11 and a stirring shaft 12, the stirring shaft 12 rotates in the stirring tank body 11, the top of the stirring tank body 11 is provided with a water inlet pipe 111, and the bottom of the stirring tank body 11 is provided with a There is a drain pipe 112, a boss slide 113 is provided on one side of the side wall of the mixing tank body 11, a side wall sleeve 114 is provided on the other side of the side wall of the mixing tank body 11, a solenoid valve 13 is provided on the water inlet pipe 111, and a solenoid valve 13 is provided on the drain pipe 112. The stirring shaft 12 is provided with a gear top plate 121, stirring blades 122 and a stirring shaft motor 123. The gear top plate 121 is arranged on the upper side of the top wall of the mixing tank body 11, and the stirring shaft motor 123 is arranged below the bottom plate of the mixing tank body 11.

[0025] The solenoid valve 13 is provided with a start button 131 , an electromagnetic column 132 , an electromagnetic column reset spring 133 and a permanent magnet 134 . One end of the electromagnetic column reset spring 133 is provided on the electromagnetic column 132 , and the other end of the electromagnetic column reset spring 133 is provided on the permanent magnet 134 .

[0026] The agitator tank 1 also includes a wedge rod 14, a sealing slide 15 and a flocculant tank 16. The wedge rod 14 slides on the side wall sleeve 114, the sealing slide 15 is attached to the inner wall of the agitator tank body 11, and two flocculant tanks 16 are provided, one of which is provided on the agitator tank body 11, and the other flocculant tank 16 is provided on the sealing slide 15.

[0027] A wedge 141 is provided on the top of the wedge rod 14, a wedge rod return spring 142 is provided on the lower side of the wedge 141, the bottom of the wedge rod return spring 142 is provided on the side wall sleeve 114, and a slide boss 151 is provided on the outer wall of the sealing slide 15, and the slide boss 151 slides on the boss slot 113.

[0028] A control groove 161 is provided at the bottom of the flocculant tank 16, and a slider 162 and a slider return spring 163 are provided in the control groove 161. A discharge pipe 164 is provided at the bottom of the control groove 161. The slider 162 slides in the control groove 161, one end of the slider return spring 163 is provided on the slider 162, and the other end of the slider return spring 163 is provided on the inner wall of the control groove 161.

[0029] The mixing tank 1 also includes an inner gear ring 17 and a connecting gear 18. The inner gear ring 17 rotates on the top of the mixing tank body 11. A toggle slider 171 is provided on the side wall of the inner gear ring 17. A toggle column 172 is provided on the top of the toggle slider 171. The connecting gear 18 is meshed and connected with the inner wall of the inner gear ring 17, and the connecting gear 18 is meshed and connected with the gear top plate 121.

[0030] The settling tank 2 includes a settling tank body 21 and a sludge discharge auger 22. The settling tank body 21 is provided with a settling tank 211 and a circular groove 212. The sludge discharge auger 22 is arranged at the bottom of the settling tank 211. A triangular plate 2112 is provided in the center of the settling tank 211. Auger grooves 2111 are provided on both sides of the triangular plate 2112. The auger grooves 2111 are connected to the bottom of the sludge discharge auger 22. The drain pipe 112 is arranged on the side wall of the settling tank 211.

[0031] A sludge discharge port 223 is provided at the top of the sludge discharge auger 22, and a sludge conveyor belt 4 is provided below the sludge discharge port 223. The sludge discharge auger 22 also includes auger blades 221 and an auger motor 222, and the auger motor 222 and the auger blades 221 are connected via a transmission.

[0032] The sedimentation tank 2 also includes a drainage tank 23 and an oil drainage tank 24. The drainage tank 23 is arranged at the center of the meandering groove 212, and the oil drainage tank 24 is arranged on the side wall of the meandering groove 212. The side wall of the drainage tank 23 is provided with a drainage hole 231, and the drainage hole 231 is located at the bottom of the meandering groove 212. A drainage pipe 232 is provided at the bottom of the drainage tank 23, an oil drainage groove 241 is provided at the connection between the oil drainage tank 24 and the meandering groove 212, and an oil drainage pipe 242 is provided at the bottom of the oil drainage tank 24.

[0033] The floating oil cleaning device 3 includes a driving shaft 31, a driven wheel 32, a cleaning plate fixing belt 33 and a cleaning plate 34. The driving shaft 31 rotates on the side wall of the sedimentation tank body 21, and the driven wheel 32 rotates on the side wall of the sedimentation tank body 21. The driving shaft 31 is provided with a main shaft motor 311 and a main transmission wheel 312, and the driven wheel 32 is provided with a slave transmission wheel 321. The slave transmission wheel 321 is connected to the main transmission wheel 312 through the cleaning plate fixing belt 33, and the cleaning plate 34 is arranged on the cleaning plate fixing belt 33.

[0034] When in use, the stirring shaft motor 123 drives the stirring shaft 12 to rotate, and the stirring shaft 12 rotates in the stirring tank body 11. The side of the gear top plate 121 on the top of the stirring shaft 12 has arc-shaped teeth. As the stirring shaft 12 rotates, the gear top plate 121 intermittently drives the connecting gear 18 to rotate, thereby driving the inner gear ring 17 to rotate intermittently. When the toggle column 172 of the inner gear ring 17 rotates to the solenoid valve 13 of the water inlet pipe 111, the toggle column 172 will squeeze the start button 13. 1. The electromagnetic column 132 is energized and has strong magnetism. The electromagnetic column 132 squeezes the electromagnetic column reset spring 133 and adsorbs on the permanent magnet sheet 134. At this time, the electromagnetic valve 13 is opened, and the wastewater enters the mixing tank body 11 from the water inlet pipe 111. As the slider 171 passes over the start button 131 of the electromagnetic valve 13 on the water inlet pipe 111, the electromagnetic valve 13 is closed, and a part of the wastewater is poured into the mixing tank body 11. When the slider 171 is rotated to the flocculant fixed on the mixing tank body 11, the wastewater is discharged from the mixing tank body 11. Tank 16, the slider 171 is moved to squeeze the slider 162 of the flocculant tank 16, so that the slider 162 slides into the control groove 161, and the through hole 1621 of the slider 162 is connected to the discharge pipe 164 at the bottom, and the flocculant 1 (polyaluminum chloride) is added into the stirring tank body 11. After the slider 171 is moved over the slider 162, the flocculant 1 (polyaluminum chloride) stops being added. With the stirring of the stirring blade 122, the flocculant 1 (polyaluminum chloride) is fully attached to the wastewater. On the small particles inside, when the slider 171 is rotated to the flocculant tank 16 on the sealing slide 15, the flocculant 2 (polyacrylamide) in the flocculant tank 16 is added to the stirring tank body 11, and the flocculant 2 (polyacrylamide) condenses the small particles into flocs. According to the different content of fine particles in the wastewater, the sliding sealing slide 15 can adjust the distance between the two flocculant tanks 16, that is, adjust the time for the flocculant 1 (polyaluminum chloride) to adhere to the small particles in the wastewater.

[0035] When the toggle slider 171 follows the inner gear ring 17 to rotate to the wedge rod 14, the toggle slider 171 will squeeze the wedge 141 to move the wedge rod 14 downward, and then the wedge rod 14 will press the start button 131 of the solenoid valve 13 at the drain pipe 112 to open the solenoid valve 13, and the mixing tank body 11 will flow into the sedimentation tank 2 from the drain pipe 112. When the toggle column 172 moves to the solenoid valve 13 of the water inlet pipe 111, new wastewater is re-added into the mixing tank body 11, and the speed of the mixing shaft motor 123 is adjusted to thereby control the rate at which the mixing tank 1 flocculation treatments the wastewater.

[0036] As the wastewater enters the settling tank 2, the floccules will settle to the bottom of the settling tank 211 and slide into the auger groove 2111. The auger motor 222 drives the auger blade 221 to rotate. The rotating auger blade 221 drives the settled floccules to the sludge discharge port 223 and discharges them to the sludge conveyor belt 4. At the same time, the main shaft motor 311 drives the driving shaft 31 to rotate, and the main drive wheel 312 on the driving shaft 31 drives the cleaning plate fixing belt 33 to move, and then the cleaning plate fixing belt 33 drives the cleaning plate 34 to move. The cleaning plate 34 pushes the floating oil on the water surface to the circular groove 212, and the treated wastewater enters the drainage tank 23 from the drainage hole 231 and is discharged from the drainage pipe 232 at the bottom of the drainage tank 23. The floating oil on the surface enters the oil drainage tank 24 from the oil drainage groove 241 and is discharged and collected through the oil drainage pipe 242 at the bottom of the oil drainage tank 24 for secondary treatment.

[0037] The above is the overall workflow of the present invention, and you can repeat this step next time you use it.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

[0040] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A glass processing wastewater treatment device, characterized in that: It comprises a stirring tank (1), a settling tank (2), a floating oil cleaning device (3) and a sludge conveyor belt (4), wherein the stirring tank (1) is arranged on the side wall of the settling tank (2), the floating oil cleaning device (3) is arranged in the settling tank (2), and the sludge conveyor belt (4) is arranged on the lower side of the settling tank (2); The stirring tank (1) comprises a stirring tank body (11) and a stirring shaft (12); the stirring shaft (12) rotates in the stirring tank body (11); a water inlet pipe (111) is provided at the top of the stirring tank body (11); a drainage pipe (112) is provided at the bottom of the stirring tank body (11); a boss slide groove (113) is provided on one side of the side wall of the stirring tank body (11); a side wall shaft sleeve (114) is provided on the other side of the side wall of the stirring tank body (11); a solenoid valve (13) is provided on the water inlet pipe (111); a solenoid valve (13) is provided on the drainage pipe (112); the stirring shaft (12) is provided with a gear top plate (121), stirring blades (122) and a stirring shaft motor (123); the gear top plate (121) is provided on the upper side of the top wall of the stirring tank body (11); and the stirring shaft motor (123) is provided below the bottom plate of the stirring tank body (11).

2. A glass processing wastewater treatment device according to claim 1, characterized in that: The solenoid valve (13) is provided with a start key (131), an electromagnetic column (132), an electromagnetic column reset spring (133) and a permanent magnet sheet (134); one end of the electromagnetic column reset spring (133) is provided on the electromagnetic column (132), and the other end of the electromagnetic column reset spring (133) is provided on the permanent magnet sheet (134).

3. A glass processing wastewater treatment device according to claim 2, characterized in that: The stirring tank (1) further comprises a wedge rod (14), a sealing slide (15) and a flocculant tank (16), wherein the wedge rod (14) slides on a side wall shaft sleeve (114), the sealing slide (15) is attached to an inner wall of a stirring tank body (11), and two flocculant tanks (16) are provided, wherein one flocculant tank (16) is provided on the stirring tank body (11), and the other flocculant tank (16) is provided on the sealing slide (15).

4. A glass processing wastewater treatment device according to claim 3, characterized in that: A wedge (141) is provided at the top of the wedge rod (14), a wedge rod return spring (142) is provided at the bottom of the wedge (141), the bottom of the wedge rod return spring (142) is provided on the side wall sleeve (114), and a slide boss (151) is provided on the outer wall of the sealing slide (15), and the slide boss (151) slides on the boss slide groove (113).

5. A glass processing wastewater treatment device according to claim 4, characterized in that: A control groove (161) is provided at the bottom of the flocculant tank (16), a slider (162) and a slider return spring (163) are provided in the control groove (161), a discharge pipe (164) is provided at the bottom of the control groove (161), the slider (162) slides in the control groove (161), one end of the slider return spring (163) is provided on the slider (162), and the other end of the slider return spring (163) is provided on the inner wall of the control groove (161).

6. A glass processing wastewater treatment device according to claim 5, characterized in that: The stirring tank (1) further comprises an inner gear ring (17) and a connecting gear (18); the inner gear ring (17) rotates on the top of the stirring tank body (11); a toggle slider (171) is provided on the side wall of the inner gear ring (17); a toggle column (172) is provided on the top of the toggle slider (171); the connecting gear (18) is meshedly connected to the inner wall of the inner gear ring (17); and the connecting gear (18) is meshedly connected to the gear top plate (121).

7. A glass processing wastewater treatment device according to claim 6, characterized in that: The sedimentation tank (2) comprises a sedimentation tank body (21) and a sludge discharge auger (22); the sedimentation tank body (21) is provided with a sedimentation trough (211) and a round-shaped trough (212); the sludge discharge auger (22) is arranged at the bottom of the sedimentation trough (211); a triangular plate (2112) is arranged at the center of the sedimentation trough (211); auger grooves (2111) are arranged on both sides of the triangular plate (2112); the auger grooves (2111) are connected to the bottom of the sludge discharge auger (22); and the drainage pipe (112) is arranged on the side wall of the sedimentation trough (211).

8. A glass processing wastewater treatment device according to claim 7, characterized in that: The top of the sludge discharge auger (22) is provided with a sludge discharge port (223), the sludge conveyor belt (4) is arranged below the sludge discharge port (223), and the sludge discharge auger (22) further comprises an auger blade (221) and an auger motor (222), and the auger motor (222) and the auger blade (221) are connected via a transmission.

9. A glass processing wastewater treatment device according to claim 8, characterized in that: The sedimentation tank (2) further comprises a drainage tank (23) and an oil drainage tank (24); the drainage tank (23) is arranged at the center of the meandering groove (212); the oil drainage tank (24) is arranged on the side wall of the meandering groove (212); a drainage hole (231) is arranged on the side wall of the drainage tank (23); the drainage hole (231) is located at the bottom of the meandering groove (212); a drainage pipe (232) is arranged at the bottom of the drainage tank (23); an oil drainage groove (241) is arranged at the connection between the oil drainage tank (24) and the meandering groove (212); and an oil drainage pipe (242) is arranged at the bottom of the oil drainage tank (24).

10. A glass processing wastewater treatment device according to claim 9, characterized in that: The floating oil cleaning device (3) comprises a driving shaft (31), a driven wheel (32), a cleaning plate fixing belt (33) and a cleaning plate (34); the driving shaft (31) rotates on the side wall of the sedimentation tank body (21); the driven wheel (32) rotates on the side wall of the sedimentation tank body (21); the driving shaft (31) is provided with a main shaft motor (311) and a main transmission wheel (312); the driven wheel (32) is provided with a secondary transmission wheel (321); the secondary transmission wheel (321) and the main transmission wheel (312) are connected via a cleaning plate fixing belt (33); and the cleaning plate (34) is provided on the cleaning plate fixing belt (33).

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