Movable electrolytic copper foil wastewater treatment device

Abstract

The invention relates to the technical field of wastewater treatment, in particular to a movable electrolytic copper foil wastewater treatment device which comprises a shell and movable frames symmetrically mounted at the lower end of the shell, a plurality of conical shells are fixedly mounted at the bottom end of the shell in a penetrating manner, and rubber rings are fixedly connected to the upper ends of the conical shells. When a plurality of copper foils with different processes exist in a workshop for electrolytic production, even if the components of the electrolytic copper foil wastewater generated in each region are different, the electrolytic copper foil wastewater in the plurality of regions can be sequentially and independently treated under the condition that a plurality of purification treatment tanks do not need to be arranged; the electrolytic copper foil wastewater treatment device has the advantages that the electrolytic copper foil wastewater treatment device is simple in structure and convenient to use, influence confusion cannot be caused among electrolytic copper foil wastewater at each position, precipitates left after treatment of the electrolytic copper foil wastewater at each position can be independently stored, follow-up centralized treatment is facilitated, cost is reduced, the weight of the whole device cannot be excessively increased, and moving convenience is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of wastewater treatment, in particular to a mobile electrolytic copper foil wastewater treatment device. Background Art

[0002] Electrolytic copper foil wastewater refers to wastewater generated during the production of electrolytic copper foil. This wastewater usually contains a variety of pollutants and requires multi-stage treatment. The existing treatment methods generally include pretreatment (filtering suspended matter and particulate matter in the wastewater), removal of heavy metal ions (adding sodium hydroxide to the wastewater and stirring to precipitate heavy metal ions and form removable solids), dehydration treatment, etc.

[0003] The existing electrolytic copper foil wastewater treatment device is large in size and fixed. When treating wastewater, it will be limited to a fixed area, which is not flexible enough. In addition, the treatment of a small amount of electrolytic copper foil wastewater will appear to be costly. Generally, a small-volume mobile electrolytic copper foil wastewater treatment device is selected. For example, the patent authorization document "A mobile electrolytic copper foil wastewater treatment device" with publication number CN221626032U has a bottom moving component. The bottom moving component can be manually and hydraulically adjusted at the bottom, so that the whole is movable while improving the diversity of use. The bottom moving component can be switched between mobile and fixed states to improve adaptability to different environments.

[0004] However, when there are multiple copper foil electrolysis production sites with different processes in a workshop, the composition of the electrolytic copper foil wastewater generated in each area will also be different, and the existing mobile electrolytic copper foil wastewater treatment device is usually equipped with only one purification tank, which will result in the electrolytic copper foil wastewater in one area being treated. After the sediment inside the purification tank is discharged and removed before the electrolytic copper foil wastewater in the next area can be treated, so as to avoid different sediments from crossing together and affecting subsequent treatment. If multiple purification tanks are used to treat the electrolytic copper foil wastewater in different areas, it will increase the cost and weight of the entire equipment, and will not be conducive to the convenience of mobility. Summary of the invention

[0005] The object of the present invention is to provide a mobile electrolytic copper foil wastewater treatment device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a mobile electrolytic copper foil wastewater treatment device, comprising a shell and a mobile frame symmetrically installed at the lower end of the shell, a plurality of conical shells are fixedly installed through the bottom end of the shell, a plurality of upper ends of the conical shells are fixedly connected with rubber rings, a plurality of lower ends of the conical shells are connected with slag discharge pipes, and a capping mechanism is provided at the upper end of one of the conical shells;

[0007] The sealing mechanism includes a cylinder shell, which is installed on the inner side of the outer shell through a transmission mechanism, the lower end of the cylinder shell is fitted with the upper end of the conical shell, a shielding mechanism is provided between the lower end of the cylinder shell and the rubber ring, a feeding pipe is connected to the upper edge of the cylinder shell, a water receiving mechanism is provided at the upper end of the cylinder shell near the feeding pipe, a suction mechanism is provided at the upper end of the cylinder shell away from the feeding pipe, a vertical cylinder is rotatably installed through the inner wall of the upper end of the cylinder shell, a driving mechanism is provided at the top of the vertical cylinder, and a stirring mechanism is provided on the vertical cylinder.

[0008] Preferably, the transmission mechanism includes an electric slide 1, which is fixedly mounted on one side surface of the inner part of the shell, and an electric slide 2 is fixedly mounted on the working table of the electric slide 1, and the working table of the electric slide 2 is fixedly connected to the outer wall of the cylinder shell.

[0009] Preferably, the shielding mechanism includes an annular groove, which is opened at the lower end of the cylinder shell, and the annular groove and the rubber ring are slidably matched. A retaining ring is slidably inserted into the interior of the annular groove, and the lower end of the retaining ring is fitted with the upper end of the rubber ring. A plurality of springs are fixedly connected between the upper end of the retaining ring and the top of the annular groove.

[0010] Preferably, the water receiving mechanism comprises a water receiving pipe, the water receiving pipe is connected to the upper end of the cylinder shell near the feeding pipe, and the inner wall of the water receiving pipe is fixedly connected with a preliminary filter screen.

[0011] Preferably, the suction mechanism includes a water pump, which is fixedly installed on the upper end of the cylinder shell away from the feeding pipe. The water outlet and water inlet ends of the water pump are respectively connected to a drain pipe and a hose. The inner wall of the drain pipe is fixedly connected to an activated carbon filter away from the water pump. The end of the hose away from the water pump is connected to a water suction pipe, which is slidably inserted into the inner wall at the upper edge of the cylinder shell. A lifting mechanism is provided between the water suction pipe and the cylinder shell.

[0012] Preferably, the lifting mechanism comprises an electric push rod 1, which is fixedly mounted on the outer wall of the cylinder shell near the water pumping pipe, and a connecting plate is fixedly sleeved on the telescopic shaft of the electric push rod 1 and the upper edge of the outer wall of the water pumping pipe.

[0013] Preferably, the driving mechanism comprises a concave plate, the concave plate is fixedly connected to the middle of the upper end of the cylinder shell, a motor is fixedly installed through the horizontal wall of the concave plate, and the output shaft end of the motor is fixedly connected to the top end of the vertical cylinder.

[0014] Preferably, the stirring mechanism comprises an electric push rod and a connecting sleeve, the electric push rod is fixedly mounted on the internal top end of the vertical cylinder, the telescopic shaft end of the electric push rod is fixedly connected with a piston, the piston fits inside the vertical cylinder, the lower end of the piston is elastically connected with a connecting column through an elastic component, a stirring plate is symmetrically fixedly connected at the lower edge of the outer wall of the connecting column, the wall surfaces corresponding to the two stirring plates are fixedly connected with a plurality of auxiliary stirring plates, the corresponding ends of the two auxiliary stirring plates at the top are fixedly connected with a connecting block, the connecting sleeve is fixedly sleeved on the outer wall of the vertical cylinder, two groups of triangular blocks are fixedly connected to the outer wall of the connecting sleeve, the two groups of triangular blocks correspond to the two connecting blocks respectively, the two groups of triangular blocks are staggered, and a spreading mechanism is provided between the wall surfaces far away from the two stirring plates and the cylinder shell.

[0015] Preferably, the elastic component includes two splicing blocks, the two splicing blocks are symmetrically fixedly connected to the lower end of the piston, a pillar is fixedly connected between the two splicing blocks, the pillar movably passes through the connecting column, a spring three is fixedly connected between the two splicing blocks and the pillar, and the two springs three are slidably mounted on the outer wall of the pillar.

[0016] Preferably, the spraying mechanism includes a second slide groove, a storage box, a block and a plurality of droppers, the storage box is fixedly connected to the upper end of the cylinder shell near the middle, and a plurality of droppers are fixedly installed in a linear array through the inner wall of the upper end of the cylinder shell corresponding to the storage box, a slide groove is provided at the edge of the upper end of the storage box away from the center of the cylinder shell, an L-shaped rod is fitted on the inner wall of the slide groove, the block is fixedly connected to the upper end of the cylinder shell, a guide column is slidably inserted into the inner wall of the block, one end of the guide column is fixedly connected to the L-shaped rod, a spring is slidably sleeved on the outer wall of the guide column, and the Spring 1 is fixedly connected between the block and the L-shaped rod, a connecting rod is fixedly connected to the bottom of the horizontal wall of the L-shaped rod away from the agent storage box, the second slide groove is opened at the upper end of the cylinder shell corresponding to the connecting rod, the connecting rod and the second slide groove are slidably matched, the bottom end of the connecting rod is close to the top of the stirring plate, the connecting rod is located between the stirring plate and the inner wall of the cylinder shell, the lower end of the L-shaped rod is fixedly connected to a rubber plate, the lower end of the rubber plate is tightly fitted with the upper end of the cylinder shell, and a plurality of holes and grooves are penetrated at the upper end of the rubber plate, and the plurality of holes and grooves are staggered with the plurality of droppers.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. When there are multiple copper foil electrolysis production sites with different processes in the workshop, even if the composition of the electrolytic copper foil wastewater generated in each area is different, at this time, without the need to equip multiple purification treatment tanks, the electrolytic copper foil wastewaters from multiple sites can be treated separately in sequence, and there will be no significant confusion between the electrolytic copper foil wastewaters from each site, and the sediment left after the treatment of the electrolytic copper foil wastewater from each site can be stored separately, which is convenient for subsequent centralized treatment, thereby reducing costs and not increasing the weight of the entire equipment too much, and is also conducive to the convenience of movement.

[0019] 2. The precipitated part can also be affected by the precipitating agent, which can further improve the precipitation effect of the deposited precipitate and further improve the thoroughness of the precipitation of heavy metal ions. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 2 It is a cross-sectional view of the housing and the water receiving pipe of the present invention;

[0022] Figure 3 It is a cross-sectional view of the agent storage box, the conical shell, the cylindrical shell and the concave plate of the present invention;

[0023] Figure 4 For the present invention Figure 3 A magnified view of the structure at center;

[0024] Figure 5 For the present invention Figure 3 A magnified view of the structure at B in the middle;

[0025] Figure 6 is a cross-sectional view of the agent storage box of the present invention;

[0026] Figure 7 It is a cross-sectional view of the cylinder shell, the vertical cylinder, the connecting sleeve and the triangular block of the present invention;

[0027] Figure 8 For the present invention Figure 7 A magnified view of the structure at C in the middle;

[0028] Fig. 9 It is a structural schematic diagram from another viewing angle of the present invention.

[0029] In the attached drawings, the parts represented by the reference numerals are as follows: 1. Mobile frame; 2. Casing; 3. Water pump; 4. Hose; 5. Drain pipe; 6. Motor; 7. Agent storage box; 8. Feeding pipe; 9. Water connection pipe; 10. Slag discharge pipe; 11. Electric slide 1; 12. Rubber ring; 13. Conical shell; 14. Cylinder shell; 15. Preliminary filter; 16. Concave plate; 17. Activated carbon filter; 18. Connecting plate; 19. Electric push rod 1; 20. Pumping pipe; 21. Connecting rod; 22. Stirring plate ; 23. retaining ring; 24. connecting column; 25. auxiliary stirring plate; 26. electric slide 2; 27. triangular block; 28. vertical cylinder; 29. ​​connecting sleeve; 30. dropper; 31. guide column; 32. block; 33. spring 1; 34. L-shaped rod; 35. rubber plate; 36. hole groove; 37. annular groove; 38. spring 2; 39. slide 1; 40. electric push rod 2; 41. slide 2; 42. connecting block; 43. piston; 44. splicing block; 45. spring 3; 46. pillar. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Example 1: Please refer to Figure 1 - Fig. 9 A mobile electrolytic copper foil wastewater treatment device comprises a housing 2 and a mobile frame 1 symmetrically mounted at the lower end of the housing 2, a plurality of conical shells 13 are fixedly installed through the bottom end of the housing 2, a rubber ring 12 is fixedly connected to the upper ends of the plurality of conical shells 13, a slag discharge pipe 10 is connected to the lower ends of the plurality of conical shells 13, and a capping mechanism is provided at the upper end of one of the conical shells 13;

[0032] The capping mechanism includes a cylinder shell 14, which is installed on the inner side of the outer shell 2 through a transmission mechanism. The lower end of the cylinder shell 14 fits with the upper end of the conical shell 13. A shielding mechanism is provided between the lower end of the cylinder shell 14 and the rubber ring 12. The upper edge of the cylinder shell 14 is connected with a feeding pipe 8. A water receiving mechanism is provided at the upper end of the cylinder shell 14 near the feeding pipe 8. A suction mechanism is provided at the upper end of the cylinder shell 14 away from the feeding pipe 8. A vertical cylinder 28 is rotatably installed through the inner wall of the upper end of the cylinder shell 14. A driving mechanism is provided at the top of the vertical cylinder 28, and a stirring mechanism is provided on the vertical cylinder 28.

[0033] The transmission mechanism includes an electric slide 11, which is fixedly mounted on one side of the inner surface of the outer shell 2. An electric slide 26 is fixedly mounted on the working table of the electric slide 11, and the working table of the electric slide 26 is fixedly connected to the outer wall of the cylinder shell 14.

[0034] Specifically, the electric slide 11 facilitates driving the electric slide 2 26 and the cylindrical shell 14 to move to the left or right, while the electric slide 2 26 facilitates driving the cylindrical shell 14 to move upward or downward. The arrangement of the electric slide 11 and the electric slide 2 26 enables the cylindrical shell 14 to have the ability to move along the X-axis direction and the Y-axis direction.

[0035] The water receiving mechanism comprises a water receiving pipe 9 , which is connected to the upper end of the cylinder shell 14 near the feeding pipe 8 , and a preliminary filter screen 15 is fixedly connected to the inner wall of the water receiving pipe 9 .

[0036] The suction mechanism includes a water pump 3, which is fixedly installed on the upper end of the cylinder shell 14 away from the feeding pipe 8. The water outlet and water inlet ends of the water pump 3 are respectively connected to a drain pipe 5 and a hose 4. The inner wall of the drain pipe 5 is fixedly connected to an activated carbon filter 17 away from the water pump 3. One end of the hose 4 away from the water pump 3 is connected to a suction pipe 20. The suction pipe 20 is slidably inserted into the inner wall at the upper edge of the cylinder shell 14, and a lifting mechanism is provided between the suction pipe 20 and the cylinder shell 14.

[0037] The lifting mechanism includes an electric push rod 19, which is fixedly mounted on the outer wall of the cylinder shell 14 near the water pumping pipe 20. The telescopic shaft of the electric push rod 19 and the upper edge of the outer wall of the water pumping pipe 20 are jointly fixedly sleeved with a connecting plate 18.

[0038] Specifically, by starting the electric push rod 19, the telescopic shaft of the electric push rod 19 can be extended or shortened, and the connecting plate 18 and the water pumping pipe 20 can be moved upward or downward. The water pumping pipe 20 will slide upward or downward in the inner wall of the upper end of the cylinder shell 14, so as to control the height of the water pumping pipe 20.

[0039] The driving mechanism includes a concave plate 16 , which is fixedly connected to the middle of the upper end of the cylinder shell 14 . A motor 6 is fixedly installed through the horizontal wall of the concave plate 16 , and the output shaft end of the motor 6 is fixedly connected to the top end of the vertical cylinder 28 .

[0040] Specifically, starting the motor 6 can drive the vertical cylinder 28 to rotate. The motor 6 is a brake motor, that is, the output shaft of the motor 6 can remain in a fixed state after rotation. The brake motor is a well-known prior art and will not be described in detail. Therefore, the vertical cylinder 28 can remain in a fixed state after rotation.

[0041] The stirring mechanism includes an electric push rod 40 and a connecting sleeve 29. The electric push rod 40 is fixedly installed at the top of the interior of the vertical cylinder 28 (it should be noted that a battery is also installed inside the vertical cylinder 28 and is connected to the electric push rod 40 through a wire to provide power for the electric push rod 40. The battery is a well-known prior art and is not described in detail). The telescopic shaft end of the electric push rod 40 is fixedly connected to a piston 43. The piston 43 fits inside the vertical cylinder 28. The lower end of the piston 43 is elastically connected to the connecting column 24 through an elastic component. The lower edge of the outer wall of the connecting column 24 A stirring plate 22 is symmetrically fixedly connected thereto, a plurality of auxiliary stirring plates 25 are fixedly connected to the wall surfaces corresponding to the two stirring plates 22, a connecting block 42 is fixedly connected to the corresponding ends of the two auxiliary stirring plates 25 at the top, a connecting sleeve 29 is fixedly sleeved on the outer wall of the vertical cylinder 28, two groups of triangular blocks 27 are fixedly connected to the outer wall of the connecting sleeve 29, the two groups of triangular blocks 27 correspond to the two connecting blocks 42 respectively, the two groups of triangular blocks 27 are staggered, and a spreading mechanism is provided between the wall surfaces away from the two stirring plates 22 and the cylinder shell 14.

[0042] The elastic component includes two splicing blocks 44, which are symmetrically fixedly connected to the lower end of the piston 43. A pillar 46 is fixedly connected between the two splicing blocks 44, and the pillar 46 movably passes through the connecting column 24. Springs 45 are fixedly connected between the two splicing blocks 44 and the pillars 46, and the two springs 45 are slidably mounted on the outer wall of the pillars 46.

[0043] The shielding mechanism includes an annular groove 37, which is opened at the lower end of the cylinder shell 14. The annular groove 37 and the rubber ring 12 are slidably matched. A retaining ring 23 is slidably inserted into the inside of the annular groove 37. The lower end of the retaining ring 23 is fitted with the upper end of the rubber ring 12. A plurality of springs 38 are fixedly connected between the upper end of the retaining ring 23 and the top of the annular groove 37.

[0044] In this embodiment, the device is first moved to a copper foil electrolysis production area in the workshop through two mobile racks 1, and then the pipeline for conveying electrolytic copper foil wastewater is connected to the water receiving pipe 9, so that the electrolytic copper foil wastewater can enter between the cylinder shell 14 and a corresponding conical shell 13 along the water receiving pipe 9, and the wastewater will also pass through the preliminary filter screen 15 in the water receiving pipe 9 to initially filter suspended matter and particulate matter. After the wastewater is conveyed, sodium hydroxide is added along the feeding pipe 8, and the sodium hydroxide will enter the wastewater. At the same time, the vertical cylinder 28 is driven to rotate by the driving mechanism. The vertical cylinder 28 can drive the electric push rod 2 40, the connecting sleeve 29, the two sets of triangular blocks 27, the piston 43, the two splicing blocks 44, the pillar 46, the two springs 3 45, the connecting column 24, the two stirring plates 22, the multiple auxiliary stirring plates 25 and the two connecting blocks 42 to rotate together. The two stirring plates 22 and the multiple auxiliary stirring plates 25 can stir and mix the sodium hydroxide and the wastewater, so that the sodium hydroxide can fully precipitate the heavy metal ions in the wastewater (this is a well-known prior art and will not be described in detail), and mainly deposited at the corresponding conical shell 13 to complete the second step of purification.

[0045] Then stop the rotation of the vertical cylinder 28, and keep the vertical cylinder 28 and the structure connected to the vertical cylinder 28 in the same state as before, then control the height of the water pump 20 through the lifting mechanism, so that the bottom end of the water pump 20 is close to the upper surface of the sediment, and then start the water pump 3, the water pump 3 can transport the water along the water pump 20 and the hose 4 to the drain pipe 5 and discharge it from the drain pipe 5, and the drain pipe 5 can discharge the water back to the electrolysis equipment for use, etc. The specific steps are to connect the drain pipe 5 with the drainage pipe, and place the drainage pipe in the electrolysis equipment. At the same time, the activated carbon filter 17 in the drainage pipe 5 can further adsorb the residual heavy metal ions in the water, further improve the purification degree, and thus achieve multi-stage treatment. It should be noted that the water pump 20 is at the edge position in the shell 14, and will not cause motion interference to the rotation of the two stirring plates 22.

[0046] When it is necessary to treat the wastewater generated in the next copper foil electrolysis production area, the cylinder shell 14 can be moved upward first through the transmission mechanism, and the annular groove 37 at the lower end of the cylinder shell 14 will gradually leave the rubber ring 12 connected to the upper end of the corresponding conical shell 13, and under the action of the multiple springs 2 38 (the multiple springs 2 38 are originally in a squeezed state and connected between the top of the annular groove 37 and the upper end of the retaining ring 23), the lower end of the retaining ring 23 is still against the upper end of the corresponding rubber ring 12, and the retaining ring 23 is in a stationary state relative to the upwardly moved cylinder shell 14, while the multiple springs 2 38 will continue to open and stretch. At the same time, the electric push rod 2 40 is started, and the electric push rod 2 40 can drive the piston 43, the two splicing blocks 44, the pillars 46, the two springs 3 45, the connecting column 24, the two stirring plates 22, the multiple auxiliary stirring plates 25 and the two connecting blocks 42 to move up quickly. The two connecting blocks 42 will contact the inclined surfaces of the two groups of triangular blocks 27 respectively, and under the squeezing effect between the connecting blocks 42 and the triangular blocks 27, the two groups of triangular blocks 27 are also staggered. Then, the two connecting blocks 42 will also reciprocate a small distance, one to the right and the other to the left, during the upward movement, which will drive the connecting column 24, the two stirring plates 22, and the multiple auxiliary stirring plates 25 to reciprocate a small distance together. The connecting column 24 will contact the inclined surfaces of the two groups of triangular blocks 27 respectively, and under the squeezing effect between the connecting blocks 42 and the triangular blocks 27, the two groups of triangular blocks 27 are also staggered. Then, the two connecting blocks 42 will reciprocate a small distance, one to the right and the other to the left, during the upward movement. The two stirring plates 22 and the auxiliary stirring plates 25, which mainly play a stirring role, will also swing back and forth left and right during the upward movement, thereby shaking off the sediment adhered to the outside of the two stirring plates 22 and the auxiliary stirring plates 25. At this time, the gap formed between the cylinder shell 14 and the corresponding conical shell 13 during the upward movement of the cylinder shell 14 will also be sealed by the retaining ring 23, thereby preventing the sediment from being shaken off the outside of the cylinder shell 14 and the conical shell 13, which can make the sediment stay in the corresponding conical shell 13 more thoroughly and avoid the sediment adhered to the outside of the two stirring plates 22 and the auxiliary stirring plates 25 from confusing the next treatment of electrolytic copper foil wastewater.

[0047] At this time, until the bottom end surfaces of the cylinder shell 14, the connecting column 24, and the two stirring plates 22 are all moved up to slightly higher than the upper end surfaces of the corresponding rubber rings 12, the cylinder shell 14 is driven to move to the right by the transmission mechanism, and the structures connected to the inside and outside of the cylinder shell 14 will move to the right accordingly, and the retaining ring 23 will fit on the upper end of the corresponding rubber ring 12 and slide to the right until the cylinder shell 14 corresponds to the second conical shell 13 on the right side. At this time, the retaining ring 23 will also slide to the upper end of the second rubber ring 12 and correspond to it, and the lower end of the retaining ring 23 will be in contact with the second rubber ring 12, and then the cylinder shell 14 is driven downward by the transmission mechanism until the annular groove 37 at the lower end of the cylinder shell 14 is tightly inserted outside the second rubber ring 12 (the rubber ring 12 has a certain hardness and is not soft. The rubber ring 12 can ensure the sealing between the cylinder shell 14 and the conical shell 13). At this time, the multiple springs 2 38 will also be squeezed. At the same time, the electric push rod 2 40 is restored, and then the connecting column 24, the two stirring plates 22 and the multiple auxiliary stirring plates 25 will move downward and remain consistent with the original state and extend into the inner side of the second conical shell 13. Similarly, the same operation method is used, and the wastewater generated in the next copper foil electrolysis production area can be subjected to multi-stage purification treatment, and so on.

[0048] It should be noted that when there are multiple copper foil electrolysis production sites with different processes in a workshop, even if the composition of the electrolytic copper foil wastewater generated in each area is different, there is no need to equip multiple purification treatment tanks. The electrolytic copper foil wastewaters from multiple sites can be treated separately in turn, and there will be no significant confusion between the electrolytic copper foil wastewaters from each site. The precipitates left after the treatment of the electrolytic copper foil wastewater from each site can be stored separately, which is convenient for subsequent centralized treatment, thereby reducing costs and not increasing the weight of the entire equipment too much, and is also conducive to ease of mobility.

[0049] It should be noted that the slag discharge pipe 10 connected to the bottom end of each conical shell 13 is equipped with a valve to facilitate the discharge of sediment in the conical shell 13 along the slag discharge pipe 10 .

[0050] Example 2: Please refer to Figure 1 - Figure 4 as well as Figure 6 , Figure 7 and Fig. 9The present embodiment further illustrates the first embodiment, wherein the spraying mechanism comprises a second slide groove 41, a storage box 7, a block 32 and a plurality of droppers 30, the storage box 7 being fixedly connected to the upper end of the cylinder shell 14 near the middle, and a plurality of droppers 30 being fixedly installed in a linear array on the inner wall of the upper end of the cylinder shell 14 corresponding to the storage box 7, a slide groove 39 being provided at the edge of the upper end of the storage box 7 away from the center of the cylinder shell 14, an L-shaped rod 34 being attached to the inner wall of the slide groove 39, a block 32 being fixedly connected to the upper end of the cylinder shell 14, a guide column 31 being slidably inserted into the inner wall of the block 32, one end of the guide column 31 being fixedly connected to the L-shaped rod 34, and a spring 1 being slidably sleeved on the outer wall of the guide column 31 33, spring one 33 is fixedly connected between block 32 and L-shaped rod 34, the bottom of the horizontal wall of L-shaped rod 34 is fixedly connected with connecting rod 21 away from agent storage box 7, chute two 41 is opened at the upper end of cylinder shell 14 corresponding to connecting rod 21, connecting rod 21 and chute two 41 are slidably matched, the bottom end of connecting rod 21 is close to the top of stirring plate 22, connecting rod 21 is located between stirring plate 22 and the inner wall of cylinder shell 14, the lower end of L-shaped rod 34 is fixedly connected with rubber plate 35, the lower end of rubber plate 35 is tightly fitted with the upper end of cylinder shell 14, the upper end of rubber plate 35 is penetrated with a plurality of holes 36, and the plurality of holes 36 and a plurality of droppers 30 are staggered.

[0051] In the present embodiment, when the two stirring plates 22 reciprocate at a small distance, one on the right and the other on the left, each stirring plate 22 will reciprocate to push a corresponding connecting rod 21. When each connecting rod 21 is pushed, it will slide in the corresponding slide groove 2 41 in the direction away from the center of the cylinder shell 14. Each connecting rod 21 will drive the L-shaped rod 34 connected to it to slide in the corresponding slide groove 1 39, and each L-shaped rod 34 will drive the guide column 31 connected to it to slide in the corresponding block 32 and stretch the spring 1 33, and each L-shaped rod 34 will drive the rubber plate 35 connected to it to slide at the upper end of the cylinder shell 14 in the direction away from the center of the cylinder shell 14. Because the multiple holes 36 on the two rubber plates 35 are staggered with the corresponding multiple droppers 30, when the two rubber plates 35 are moving, a part of each hole 36 will correspond to the corresponding dropper 30, and the sedimentation aids in the two agent storage boxes 7 will fall downward along the multiple droppers 30 at the two locations.

[0052] Although each stirring plate 22 will push the corresponding connecting rod 21, with the reciprocating movement, there will naturally be a time to loosen the corresponding connecting rod 21. At this time, under the force of the spring 1 33, the corresponding rubber plate 35, the L-shaped rod 34 and the connecting rod 21 will also be reset, so the rubber plate 35 will also seal the corresponding multiple droppers 30. In summary, the multiple droppers 30 at the two locations can intermittently drop out the sedimentation aid, and will fall on the two stirring plates 22 and the auxiliary stirring plates 25 connected to the two stirring plates 22. Then the two stirring plates 22 and the multiple auxiliary stirring plates 25 will be flushed by the sedimentation aid while reciprocating and shaking off the adhered sediment, so that the sediment adhered to the two stirring plates 22 and the multiple auxiliary stirring plates 25 is removed more thoroughly, and finally the sedimentation aid will fall into the sediment, so as to further improve the sedimentation effect of the sediment deposited in the conical shell 13, and further improve the thoroughness of the precipitation formed by the heavy metal ions. The sedimentation aid is a known prior art and will not be repeated.

[0053] 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.

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

Claims

1. A mobile electrolytic copper foil wastewater treatment device, comprising a housing (2) and a mobile frame (1) symmetrically mounted at the lower end of the housing (2), characterized in that: A plurality of conical shells (13) are fixedly installed and penetrated through the bottom end of the outer shell (2), the upper ends of the plurality of conical shells (13) are fixedly connected with rubber rings (12), the lower ends of the plurality of conical shells (13) are connected with slag discharge pipes (10), and a sealing mechanism is provided at the upper end of one of the conical shells (13); The sealing mechanism comprises a cylinder shell (14), the cylinder shell (14) being mounted on the inner side of the outer shell (2) through a transmission mechanism, the lower end of the cylinder shell (14) being in contact with the upper end of the conical shell (13), a shielding mechanism being arranged between the lower end of the cylinder shell (14) and the rubber ring (12), the upper edge of the cylinder shell (14) being connected with a feeding pipe (8), the upper end of the cylinder shell (14) being provided with a water receiving mechanism close to the feeding pipe (8), the upper end of the cylinder shell (14) being provided with a suction mechanism away from the feeding pipe (8), a vertical cylinder (28) being rotatably mounted through the inner wall of the upper end of the cylinder shell (14), a driving mechanism being arranged at the top end of the vertical cylinder (28), and a stirring mechanism being arranged on the vertical cylinder (28).

2. A mobile electrolytic copper foil wastewater treatment device according to claim 1, characterized in that: The transmission mechanism comprises an electric slide 1 (11), wherein the electric slide 1 (11) is fixedly mounted on a side surface of the inner part of the outer shell (2), and an electric slide 2 (26) is fixedly mounted on the working table of the electric slide 1 (11), and the working table of the electric slide 2 (26) is fixedly connected to the outer wall of the cylindrical shell (14).

3. A mobile electrolytic copper foil wastewater treatment device according to claim 1, characterized in that: The shielding mechanism comprises an annular groove (37), the annular groove (37) is provided at the lower end of the cylinder shell (14), the annular groove (37) and the rubber ring (12) are slidably matched, a retaining ring (23) is slidably inserted into the interior of the annular groove (37), the lower end of the retaining ring (23) is in contact with the upper end of the rubber ring (12), and a plurality of springs (38) are fixedly connected between the upper end of the retaining ring (23) and the top of the annular groove (37).

4. A mobile electrolytic copper foil wastewater treatment device according to claim 1, characterized in that: The water receiving mechanism comprises a water receiving pipe (9), the water receiving pipe (9) being connected to the upper end of the cylinder shell (14) near the feeding pipe (8), and a preliminary filter screen (15) being fixedly connected to the inner wall of the water receiving pipe (9).

5. The mobile electrolytic copper foil wastewater treatment device according to claim 1 is characterized in that: The suction mechanism comprises a water pump (3), the water pump (3) being fixedly mounted on the upper end of the cylinder shell (14) away from the feeding pipe (8), the water outlet end and the water inlet end of the water pump (3) being respectively connected to a drainage pipe (5) and a hose (4), the inner wall of the drainage pipe (5) being fixedly connected to an activated carbon filter (17) away from the water pump (3), the end of the hose (4) being away from the water pump (3) being connected to a water suction pipe (20), the water suction pipe (20) being slidably inserted into the inner wall at the upper edge of the cylinder shell (14), and a lifting mechanism being provided between the water suction pipe (20) and the cylinder shell (14).

6. A mobile electrolytic copper foil wastewater treatment device according to claim 5, characterized in that: The lifting mechanism comprises an electric push rod (19), which is fixedly mounted on the outer wall of the cylinder shell (14) near the water pumping pipe (20), and a connecting plate (18) is fixedly sleeved on the telescopic shaft of the electric push rod (19) and the upper edge of the outer wall of the water pumping pipe (20).

7. The mobile electrolytic copper foil wastewater treatment device according to claim 1 is characterized in that: The driving mechanism comprises a concave plate (16), the concave plate (16) being fixedly connected to the middle of the upper end of the cylinder shell (14), a motor (6) being fixedly installed through the horizontal wall of the concave plate (16), and an output shaft end of the motor (6) being fixedly connected to the top end of the vertical cylinder (28).

8. The mobile electrolytic copper foil wastewater treatment device according to claim 1 is characterized in that: The stirring mechanism comprises an electric push rod (40) and a connecting sleeve (29), wherein the electric push rod (40) is fixedly mounted on the inner top of the vertical cylinder (28), the telescopic shaft end of the electric push rod (40) is fixedly connected with a piston (43), the piston (43) fits in the interior of the vertical cylinder (28), the lower end of the piston (43) is elastically connected with a connecting column (24) through an elastic component, and the lower edge of the outer wall of the connecting column (24) is symmetrically fixedly connected with a stirring plate (22), and the corresponding wall surfaces of the two stirring plates (22) are fixedly connected. A plurality of auxiliary stirring plates (25) are connected, and corresponding ends of the two auxiliary stirring plates (25) located at the top are fixedly connected with a connecting block (42). The connecting sleeve (29) is fixedly sleeved on the outer wall of the vertical cylinder (28), and the outer wall of the connecting sleeve (29) is fixedly connected with two groups of triangular blocks (27), the two groups of triangular blocks (27) respectively correspond to the two connecting blocks (42), and the two groups of triangular blocks (27) are staggered. A spraying mechanism is provided between the wall surfaces of the two stirring plates (22) that are far away from each other and the cylinder shell (14).

9. A mobile electrolytic copper foil wastewater treatment device according to claim 8, characterized in that: The elastic component comprises two splicing blocks (44), the two splicing blocks (44) are symmetrically fixedly connected to the lower end of the piston (43), a pillar (46) is fixedly connected between the two splicing blocks (44), the pillar (46) movably passes through the connecting column (24), and a spring three (45) is fixedly connected between the two splicing blocks (44) and the pillar (46), and the two springs three (45) are slidably sleeved on the outer wall of the pillar (46).

10. The mobile electrolytic copper foil wastewater treatment device according to claim 8, characterized in that: The spraying mechanism comprises a second slide groove (41), a storage box (7), a block (32) and a plurality of droppers (30). The storage box (7) is fixedly connected to the upper end of the cylinder shell (14) near the middle. The plurality of droppers (30) are fixedly installed in a linear array on the inner wall of the upper end of the cylinder shell (14) corresponding to the storage box (7). A slide groove (39) is provided at the edge of the upper end of the storage box (7) away from the center of the cylinder shell (14). The inner wall of the slide groove (39) is fitted with an L-shaped rod (34). The block (32) is fixedly connected to the upper end of the cylinder shell (14). A guide column (31) is slidably inserted into the inner wall of the block (32). One end of the guide column (31) is fixedly connected to the L-shaped rod (34). A spring (33) is slidably sleeved on the outer wall of the guide column (31). The spring (33) The invention is fixedly connected between the block (32) and the L-shaped rod (34); the bottom of the horizontal wall of the L-shaped rod (34) is fixedly connected with a connecting rod (21) away from the agent storage box (7); the second slide groove (41) is arranged at the upper end of the cylinder shell (14) corresponding to the connecting rod (21); the connecting rod (21) and the second slide groove (41) are slidably matched; the bottom end of the connecting rod (21) is close to the top of the stirring plate (22); the connecting rod (21) is located between the stirring plate (22) and the inner wall of the cylinder shell (14); the lower end of the L-shaped rod (34) is fixedly connected with a rubber plate (35); the lower end of the rubber plate (35) is tightly fitted with the upper end of the cylinder shell (14); the upper end of the rubber plate (35) is penetrated by a plurality of holes (36); the plurality of holes (36) and the plurality of droppers (30) are arranged in a staggered manner.

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