Intelligent environment-friendly circulating water system with graphitized negative electrode

Abstract

The invention relates to the technical field of water circulation treatment, and provides a negative electrode graphitization intelligent environment-friendly circulating water system which comprises a supporting plate, and a cleaning box is fixedly mounted on the supporting plate. In the using process, the output shaft in the lifting assembly rotates to drive the graphite electrode to ascend and descend, the graphite electrode is conveniently cleaned through the cleaning plate, and gas generated by the oxygenation assembly generates bubbles in waste water by using the rotation of the output shaft as a power source; the oxidation-reduction reaction rate and the adsorption capacity of the graphite electrode are improved, and when a driving push rod in the mixing assembly drives stirring blades on a stirring shaft to rotate in the wastewater, the position of the graphite electrode in the wastewater can be synchronously driven, so that pollutant accumulation on the surface of the graphite electrode can be reduced, and the service life of the graphite electrode is prolonged; the lifting assembly, the mixing assembly, the adjusting assembly and the oxygenating assembly are matched for use, so that the wastewater treatment effect and efficiency of the circulating water system are effectively improved.

Description

Technical Field

[0001] The invention relates to the field of water circulation treatment, and in particular to an intelligent environmentally friendly circulating water system for negative electrode graphitization. Background Art

[0002] Negative electrode graphitization is the process of graphitizing the negative electrode (also called negative electrode) material in the battery to improve its performance and stability. In battery systems such as lithium-ion batteries, the negative electrode is usually made of graphite or other carbon-based materials. Through graphitization, the negative electrode material can obtain better conductivity, cycle stability and capacity characteristics;

[0003] Environmentally friendly circulating water system refers to a water resource recycling system used in industrial production, manufacturing or other applications, which aims to reduce the consumption of natural water resources and reduce wastewater discharge to achieve the goals of environmental protection and sustainable development.

[0004] However, the existing technology still has major deficiencies, such as:

[0005] At present, in order to fully recycle wastewater and reduce environmental pollution, impurities in wastewater are usually cleaned by using graphite electrodes during wastewater treatment. This method mainly involves placing graphite electrodes in wastewater and using electrochemical oxidation-reduction reactions and adsorption to clean the wastewater. However, since the adsorption and oxidation-reduction reactions of the graphite electrodes require a certain amount of time to complete, when the time is too long, it will affect the efficiency of wastewater treatment. In addition, since the graphite electrodes have a certain adsorption effect, too many impurities will be adsorbed on the graphite electrodes. When they cannot be treated in time, it will affect the effect of the graphite electrodes and the service life of the graphite electrodes. When the graphite electrodes cannot be used, it will affect the efficiency of wastewater treatment. Summary of the invention

[0006] The purpose of the present invention is to provide an intelligent environmentally friendly circulating water system for graphitized negative electrodes to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A negative electrode graphitization intelligent environmentally friendly circulating water system, comprising a support plate, a cleaning box is fixedly installed on the support plate, a U-shaped plate is fixedly installed on the support plate and outside the cleaning box, a lifting assembly is provided on the U-shaped plate, a lifting plate is fixedly installed on the lifting assembly, a positioning block is fixedly installed on the lower end surface of the lifting plate, and a plurality of graphite electrodes are fixedly installed on the lower end surface of the positioning block;

[0009] The positioning block is provided with a cleaning component, through which impurities on the graphite electrode are cleaned;

[0010] The cleaning box is provided with a mixing assembly, through which the wastewater in the water flows;

[0011] The cleaning box is provided with an adjustment component, through which the position of the graphite electrode in the cleaning box is adjusted;

[0012] A mounting plate is fixedly mounted on the side end surface of the support plate, a processing box is fixedly mounted on the mounting plate, a filter is fixedly mounted inside the processing box, a cleaning component is arranged above the filter, and the cleaning component is used to prevent impurities on the filter from accumulating.

[0013] Preferably, the cleaning assembly includes a cleaning plate and a first electromagnet, the cleaning plate is provided with a through groove used in conjunction with the graphite electrode, a cleaning brush is provided inside the through groove, the first electromagnet is fixedly mounted on the upper end surface of the cleaning box, and the cleaning plate is magnetically connected to the first electromagnet.

[0014] Preferably, the mixing assembly includes two stirring shafts and an electric push rod, the two stirring shafts are rotatably mounted on the cleaning box and are symmetrically arranged, stirring blades and driven gears are fixedly mounted on the stirring shafts, the electric push rod is fixedly mounted on a U-shaped plate, a push plate is fixedly mounted on the output end of the electric push rod, a tooth plate is fixedly mounted on the push plate, and the tooth plate is meshed with the driven gear.

[0015] Preferably, the adjustment assembly includes a bracket plate, a connecting plate and a second electromagnet, the bracket plate is fixedly mounted on the U-shaped plate, a fixing rod is slidably mounted on the bracket plate, a first reset plate is fixedly mounted on one end of the fixing rod, a second reset plate is fixedly mounted on the other end of the fixing rod, a spring is fixedly mounted on the side end surface of the second reset plate, an end of the spring away from the second reset plate is fixedly mounted on the U-shaped plate, a positioning rod is fixedly mounted on the inner side surface of the bracket plate, an end of the positioning rod away from the bracket plate is fixedly mounted on the U-shaped plate, the spring is positioned on the outside of the positioning rod, and the second reset plate is slidably mounted on the positioning rod.

[0016] Preferably, the connecting plate is fixedly installed on the pushing plate, a connecting rod is fixedly installed on the left side of the connecting plate, a push plate is fixedly installed on one end of the connecting rod, a limiting rod is fixedly installed on the right side of the connecting plate, one end of the limiting rod away from the connecting plate passes through the U-shaped plate and is fixedly installed with the limiting plate, the second electromagnet is fixedly installed on the lifting plate, and the second electromagnet is magnetically connected to the cleaning plate.

[0017] Preferably, the lifting assembly includes a mounting block, the mounting block is fixedly mounted on the U-shaped plate, a motor is fixedly mounted on the mounting block, an output shaft is fixedly mounted on the output end of the motor, a winding wheel is fixedly mounted on the output shaft, a pull rope is movably mounted on the winding wheel, and one end of the pull rope away from the winding wheel is fixedly mounted on the lifting plate.

[0018] Preferably, the cleaning assembly includes a transverse plate and a first bevel gear, the first bevel gear is fixedly mounted on the output shaft, the transverse plate is fixedly mounted on the U-shaped plate, a rotating shaft is rotatably mounted on the transverse plate, a second bevel gear and a push rod are fixedly mounted on the rotating shaft, the second bevel gear is positioned above the push rod, the first bevel gear is meshed with the second bevel gear, and the push rod is in contact with the filter screen, so as to concentrate the impurities accumulated on the filter screen.

[0019] Preferably, an oxygenation component is provided on the transverse plate, and the oxygenation component includes a reciprocating thread and an oxygenation cylinder, a slider is movably mounted on the reciprocating thread, a crescent pin is movably mounted on the slider, an oxygenation rod is movably mounted on the oxygenation cylinder, one end of the oxygenation rod away from the oxygenation cylinder is fixedly mounted on the slider, an air outlet of the oxygenation cylinder is fixedly connected to a shunt pipe, one end of the shunt pipe away from the oxygenation cylinder is fixedly connected to a guide pipe, and a plurality of air outlet pipes are provided on the guide pipe.

[0020] Preferably, a pump body is fixedly mounted on the mounting plate, the input end of the pump body is fixedly connected to an input pipe, the output end of the pump body is fixedly connected to an output pipe, one end of the input pipe away from the pump body is connected to a cleaning box, one end of the output pipe away from the pump body is located above the cleaning box, the cleaning box is fixedly connected to a water inlet pipe, and the inner bottom of the treatment box is fixedly connected to a drain pipe.

[0021] Preferably, the U-shaped plate is fixedly mounted with symmetrically arranged side plates, two of the side plates are provided with T-shaped movable grooves, the side end surface of the lifting plate is fixedly mounted with a movable plate used in conjunction with the T-shaped movable grooves, the side end surface of the tooth plate is fixedly mounted with a limit block, and the side end surface of the cleaning box is provided with a limit groove used in conjunction with the limit block.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. In the present invention, the wastewater is cleaned by the graphite electrode in the cleaning box. At the same time, the electric push rod in the mixing component is started to drive the tooth plate on the push plate to move back and forth horizontally. When the tooth plate moves horizontally, the tooth plate meshes with the driven gear on the stirring shaft, thereby driving the stirring blade on the stirring shaft to rotate. The stirring blade is used to stir the wastewater in the cleaning box. The pollutants in the wastewater are more evenly distributed through stirring, thereby increasing the contact area between the graphite electrode and the pollutants, and improving the adsorption capacity of the graphite electrode and the efficiency of removing pollutants.

[0024] 2. In the present invention, when the electric push rod drives the push plate to move horizontally, it will synchronously drive the connecting plate to move horizontally, and the connecting plate will drive the push plate to move horizontally through the connecting rod. When the push plate moves horizontally, it will push the cleaning plate to move horizontally. When the cleaning plate moves horizontally, the cleaning plate is energized through the second electromagnet, and the first electromagnet is powered off and fixedly installed with the lifting plate, thereby driving the graphite electrode on the lifting plate to move horizontally. By adjusting the position of the graphite electrode in the cleaning box, the accumulation of pollutants on the surface of the graphite electrode is reduced, and the service life of the graphite electrode is extended;

[0025] 3. By energizing the first electromagnet and de-energizing the second electromagnet, the cleaning plate will be fixed on the cleaning box, and the motor in the lifting assembly will drive the reel on the output shaft to rotate, and the reel will reel in the pull rope to take out the graphite electrode in the cleaning box. When the graphite electrode moves upward through the lifting plate, the graphite electrode will pass through the through slot on the cleaning plate, and the cleaning brush in the through slot will be used to clean the graphite electrode, which can effectively remove surface pollutants, restore the activity and adsorption capacity of the graphite electrode, and extend the service life of the graphite electrode;

[0026] 4. In the present invention, when the output shaft rotates, it will synchronously drive the first bevel gear to rotate, and through the meshing of the first bevel gear and the second bevel gear, the rotating shaft on the second bevel gear will be driven to rotate. When the rotating shaft rotates, the rotating shaft will drive the push rod to rotate less than 360 degrees on the filter screen. The impurities on the filter screen are accumulated at a certain place through the rotation of the push rod, which is convenient for personnel to clean the impurities on the filter screen and convenient to use the pump body to discharge the treated wastewater in the cleaning box into the treatment box, thereby improving the practicality of the device;

[0027] 5. In the present invention, when the output shaft rotates, the crescent pin is used to make the slider reciprocate on the reciprocating thread. When the slider reciprocates, it will drive the piston on the oxygenation rod to slide in the oxygenation cylinder. The oxygen generated by the oxygenation cylinder will enter the guide pipe through the shunt pipe, and the oxygen will enter the wastewater through the air outlet pipe on the guide pipe. The redox reaction rate and adsorption capacity of the graphite electrode are increased by the generation of bubbles, thereby effectively improving the treatment effect of the wastewater. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0029] Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 ;

[0030] Figure 3 The overall structure of the present invention is shown in FIG. Figure 3 ;

[0031] Figure 4 The overall structure of the present invention is shown in FIG. Figure 4 ;

[0032] Figure 5 This is a schematic diagram of the internal structure of the cleaning box in the present invention;

[0033] Figure 6 It is a structural schematic diagram of the support plate in the present invention;

[0034] Figure 7 It is a schematic diagram of the structure of the cleaning plate in the present invention;

[0035] Figure 8 for Figure 4 The enlarged view of point A in the middle;

[0036] Fig. 9 for Figure 5 The enlarged view of point B in the middle;

[0037] Fig.10 is a cross-sectional view of the U-shaped plate in the present invention;

[0038] Fig.11 for Fig.10 Enlarged view of point C in the middle;

[0039] Fig.12 It is a schematic diagram of the structure of the cleaning box in the present invention.

[0040] In the figure: 1, support plate; 2, cleaning box; 3, U-shaped plate; 4, lifting plate; 5, positioning block; 6, graphite electrode; 7, mounting plate; 8, processing box; 9, filter screen; 10, cleaning plate; 11, first electromagnet; 12, through slot; 13, cleaning brush; 14, stirring shaft; 15, electric push rod; 16, stirring blade; 17, driven gear; 18, push plate; 19, tooth plate; 20, bracket plate; 21, connecting plate; 22, fixing rod; 23, first reset plate; 24, second reset plate; 25, spring; 26, positioning rod; 27, connecting rod; 28, push plate; 29, limit rod; 30, limit Positioning plate; 31. mounting block; 32. motor; 33. output shaft; 34. reel; 35. pull rope; 36. cross plate; 37. first bevel gear; 38. rotating shaft; 39. second bevel gear; 40. push rod; 41. reciprocating thread; 42. oxygenation cylinder; 43. slider; 44. crescent pin; 45. oxygenation rod; 46. shunt pipe; 47. guide pipe; 48. outlet pipe; 49. pump body; 50. input pipe; 51. output pipe; 52. water inlet pipe; 53. drain pipe; 54. second electromagnet; 55. side plate; 56. T-shaped movable groove; 57. movable plate; 58. limiting block; 59. limiting groove. DETAILED DESCRIPTION

[0041] 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.

[0042] See also Figure 1-Figure 12 , the present invention provides a technical solution:

[0043] Embodiment 1:

[0044] See also Figure 1-Figure 12 , an intelligent environmentally friendly circulating water system for graphitization of negative electrodes, comprising a support plate 1, a cleaning box 2 is fixedly mounted on the support plate 1, a U-shaped plate 3 is fixedly mounted on the support plate 1 and outside the cleaning box 2, a lifting assembly is arranged on the U-shaped plate 3, a lifting plate 4 is fixedly mounted on the lifting assembly, a positioning block 5 is fixedly mounted on the lower end surface of the lifting plate 4, and a plurality of graphite electrodes 6 are fixedly mounted on the lower end surface of the positioning block 5;

[0045] The lifting assembly includes a mounting block 31, which is fixedly mounted on the U-shaped plate 3, a motor 32 is fixedly mounted on the mounting block 31, an output shaft 33 is fixedly mounted on the output end of the motor 32, a winding wheel 34 is fixedly mounted on the output shaft 33, a pull rope 35 is movably mounted on the winding wheel 34, and one end of the pull rope 35 away from the winding wheel 34 is fixedly mounted on the lifting plate 4, a through hole is provided on the U-shaped plate 3, and the pull rope 35 will extend to the inside of the U-shaped plate 3 through the through hole, so as to be fixedly mounted with the lifting plate 4, symmetrically arranged side plates 55 are fixedly mounted on the U-shaped plate 3, two side plates are provided with T-shaped moving grooves 56, and a moving plate 57 used in conjunction with the T-shaped moving grooves 56 is fixedly mounted on the side end surface of the lifting plate 4 to ensure the stability of the lifting plate 4 during lifting and horizontal movement;

[0046] A mounting plate 7 is fixedly mounted on the side end surface of the support plate 1, a processing box 8 is fixedly mounted on the mounting plate 7, a filter screen 9 is fixedly mounted inside the processing box 8, a cleaning assembly is arranged above the filter screen 9, and the accumulation of impurities on the filter screen 9 is prevented by the cleaning assembly, a water inlet pipe 52 is fixedly connected to the cleaning box 2, a drain pipe 53 is fixedly connected to the inner bottom of the processing box 8, a pump body 49 is fixedly mounted on the mounting plate 7, an input end of the pump body 49 is fixedly connected to an input pipe 50, an output end of the pump body 49 is fixedly connected to an output pipe 51, an end of the input pipe 50 away from the pump body 49 is connected to the cleaning box 2, and an end of the output pipe 51 away from the pump body 49 is located above the cleaning box 2;

[0047] A mixing assembly is provided on the cleaning box 2, and the wastewater in the water flows through the mixing assembly. The mixing assembly includes two stirring shafts 14 and an electric push rod 15. The two stirring shafts 14 are rotatably installed on the cleaning box 2 and are symmetrically arranged. A stirring blade 16 and a driven gear 17 are fixedly installed on the stirring shaft 14. The electric push rod 15 is fixedly installed on the U-shaped plate 3. A push plate 18 is fixedly installed on the output end of the electric push rod 15. A tooth plate 19 is fixedly installed on the push plate 18. The tooth plate 19 is meshed with the driven gear 17. A limit block 58 is fixedly installed on the side end face of the tooth plate 19. A limit groove 59 used in conjunction with the limit block 58 is provided on the side end face of the cleaning box 2 to ensure that the tooth plate 19 moves horizontally. The driven gear 17 is located on the outside of the cleaning box 2, and the stirring blade 16 is located on the inside of the cleaning box 2 and does not contact the graphite electrode 6.

[0048] In this embodiment, the wastewater is cleaned by the graphite electrode 6 in the cleaning box 2. While cleaning, the electric push rod 15 in the mixing component is started, and the electric push rod 15 is used to drive the tooth plate 19 on the push plate 18 to move reciprocatingly horizontally. When the tooth plate 19 moves horizontally, the tooth plate 19 engages with the driven gear 17 on the stirring shaft 14, thereby driving the stirring blade 16 on the stirring shaft 14 to rotate, and the stirring blade 16 is used to stir the wastewater in the cleaning box 2. The pollutants in the wastewater are more evenly distributed through stirring, thereby increasing the contact area between the graphite electrode 6 and the pollutants, and improving the adsorption capacity of the graphite electrode 6 and the efficiency of removing pollutants.

[0049] Embodiment 2:

[0050] See also Figure 1-Figure 12 On the basis of the first embodiment, the cleaning box 2 is provided with an adjustment component, through which the position of the graphite electrode 6 in the cleaning box 2 is adjusted, the adjustment component includes a bracket plate 20, a connecting plate 21 and a second electromagnet 54, the bracket plate 20 is fixedly mounted on the U-shaped plate 3, a fixing rod 22 is slidably mounted on the bracket plate 20, one end of the fixing rod 22 is fixedly mounted with a first reset plate 23, the other end of the fixing rod 22 is fixedly mounted with a second reset plate 24, a side end surface of the second reset plate 24 is fixedly mounted with a spring 25, one end of the spring 25 away from the second reset plate 24 is fixedly mounted on the U-shaped plate 3, a positioning rod 26 is fixedly mounted on the inner side surface of the bracket plate 20, one end of the positioning rod 26 away from the bracket plate 20 is fixedly mounted on the U-shaped plate 3, the position of the spring 25 is on the outside of the positioning rod 26, the second reset plate 24 and the positioning rod 26 are slidably mounted, and the elastic force of the spring 25 is used to facilitate the cleaning plate 10 to return to its original position.

[0051] The connecting plate 21 is fixedly mounted on the pushing plate 18, a connecting rod 27 is fixedly mounted on the left side of the connecting plate 21, a pushing plate 28 is fixedly mounted on one end of the connecting rod 27, a limiting rod 29 is fixedly mounted on the right side of the connecting plate 21, one end of the limiting rod 29 away from the connecting plate 21 passes through the U-shaped plate 3 and is fixedly mounted with the limiting plate 30, the second electromagnet 54 is fixedly mounted on the lifting plate 4, and the second electromagnet 54 is magnetically connected to the cleaning plate 10.

[0052] In this embodiment, when the electric push rod 15 drives the pushing plate 18 to move horizontally, it will synchronously drive the connecting plate 21 to move horizontally. The connecting plate 21 will drive the pushing plate 28 to move horizontally through the connecting rod 27. When the pushing plate 28 moves horizontally, it will push the cleaning plate 10 to move horizontally. When the cleaning plate 10 moves horizontally, the cleaning plate 10 is fixedly installed with the lifting plate 4 through the second electromagnet 54, thereby driving the graphite electrode 6 on the lifting plate 4 to move horizontally. By adjusting the position of the graphite electrode 6 in the cleaning box 2, the accumulation of pollutants on the surface of the graphite electrode 6 is reduced, and the service life of the graphite electrode 6 is extended.

[0053] Embodiment three:

[0054] See also Figure 1-Figure 12 On the basis of the second embodiment, a cleaning component is provided on the positioning block 5, and impurities on the graphite electrode 6 are cleaned by the cleaning component. The cleaning component includes a cleaning plate 10 and a first electromagnet 11. A through groove 12 for use with the graphite electrode 6 is provided on the cleaning plate 10, and a cleaning brush 13 is provided inside the through groove 12. The first electromagnet 11 is fixedly mounted on the upper end surface of the cleaning box 2. The cleaning plate 10 is magnetically connected to the first electromagnet 11. The number of the through grooves 12 is the same as the number of the graphite electrodes 6. The first electromagnet 11 and the second electromagnet 54 are both electromagnets, and the fixation with the cleaning plate 10 is completed by the effect of powering on.

[0055] In this embodiment, by energizing the first electromagnet 11 and de-energizing the second electromagnet 54, the cleaning plate 10 will be fixed on the cleaning box 2, and the motor 32 in the lifting assembly will drive the winding wheel 34 on the output shaft 33 to rotate, and the pull rope 35 will be wound up by the winding wheel 34 to take out the graphite electrode 6 in the cleaning box 2. When the graphite electrode 6 moves upward through the lifting plate 4, the graphite electrode 6 will pass through the through groove 12 on the cleaning plate 10, and the cleaning brush 13 in the through groove 12 will be used to clean the graphite electrode 6, which can effectively remove surface pollutants, restore the activity and adsorption capacity of the graphite electrode 6, and extend the service life of the graphite electrode 6.

[0056] Embodiment 4:

[0057] See also Figure 1-Figure 12 On the basis of the third embodiment, the cleaning assembly includes a transverse plate 36 and a first bevel gear 37, the first bevel gear 37 is fixedly mounted on the output shaft 33, the transverse plate 36 is fixedly mounted on the U-shaped plate 3, a rotating shaft 38 is rotatably mounted on the transverse plate 36, a second bevel gear 39 and a push rod 40 are fixedly mounted on the rotating shaft 38, the second bevel gear 39 is located above the push rod 40, the first bevel gear 37 is meshed with the second bevel gear 39, and the push rod 40 is in contact with the filter screen 9, so as to concentrate the impurities accumulated on the filter screen 9.

[0058] In this embodiment, when the output shaft 33 rotates, it will synchronously drive the first bevel gear 37 to rotate. Through the meshing of the first bevel gear 37 and the second bevel gear 39, the rotating shaft 38 on the second bevel gear 39 will be driven to rotate. When the rotating shaft 38 rotates, the rotating shaft 38 will drive the push rod 40 to rotate less than 360 degrees on the filter screen 9. Through the rotation of the push rod 40, impurities on the filter screen 9 can be accumulated in a certain place, which is convenient for personnel to clean the impurities on the filter screen 9, and conveniently use the pump body 49 to discharge the treated wastewater in the cleaning box 2 into the treatment box 8, thereby improving the practicality of the device.

[0059] Embodiment five:

[0060] See also Figure 1-Figure 12 On the basis of the fourth embodiment, an oxygenation assembly is provided on the horizontal plate 36, and the oxygenation assembly includes a reciprocating thread 41 and an oxygenation cylinder 42. The reciprocating thread 41 is provided on the output shaft 33, and a slider 43 is movably mounted on the reciprocating thread 41, and a crescent pin 44 is movably mounted on the slider 43. An oxygenation rod 45 is movably mounted on the oxygenation cylinder 42, and one end of the oxygenation rod 45 away from the oxygenation cylinder 42 is fixedly mounted on the slider 43. The air outlet of the oxygenation cylinder 42 is fixedly connected with a shunt pipe 46, and one end of the shunt pipe 46 away from the oxygenation cylinder 42 is fixedly connected with a guide pipe 47, and a plurality of air outlet pipes 48 are provided on the guide pipe 47. The internal structure of the oxygenation cylinder 42 is the same as the internal structure of the air cylinder in the prior art, and an air inlet pipe is provided on the oxygenation cylinder 42, and both the air inlet pipe and the air outlet pipe 48 are provided with a one-way valve. Since this technology is well known to those skilled in the art, it will not be described in detail here.

[0061] In this embodiment, when the output shaft 33 rotates, the crescent pin 44 is used to make the slider 43 reciprocate on the reciprocating thread 41. When the slider 43 reciprocates, it will drive the piston on the oxygenation rod 45 to slide in the oxygenation cylinder 42. The oxygen generated by the oxygenation cylinder 42 will enter the guide tube 47 through the shunt tube 46, and the oxygen will enter the wastewater through the outlet pipe 48 on the guide tube 47. The redox reaction rate and adsorption capacity of the graphite electrode 6 are increased by the generation of bubbles, thereby effectively improving the wastewater treatment effect.

[0062] Working principle:

[0063] When in use, waste water is introduced into the cleaning box 2 through the water inlet pipe 52, and then the motor 32 drives the reel 34 to rotate, and the lifting plate 4 above the cleaning box 2 is lowered by the action of the pull rope 35, and the graphite electrode 6 installed on the lifting plate 4 through the positioning block 5 will pass through the through hole on the cleaning plate 10 and fall into the cleaning box 2. At this time, the first electromagnet 11 is in the power-on state, and the second electromagnet 54 is in the power-off state;

[0064] When the output shaft 33 rotates, the crescent pin 44 is used to make the slider 43 reciprocate on the reciprocating thread 41. When the slider 43 reciprocates, it will drive the piston on the oxygenation rod 45 to slide in the oxygenation cylinder 42. The oxygen generated by the oxygenation cylinder 42 will enter the guide pipe 47 through the shunt pipe 46, and the oxygen will enter the wastewater through the outlet pipe 48 on the guide pipe 47. The redox reaction rate and adsorption capacity of the graphite electrode 6 are increased by the generation of bubbles, thereby effectively improving the treatment effect of the wastewater.

[0065] The wastewater in the cleaning box 2 is treated by electrifying the graphite electrode 6, and then the electric push rod 15 is used to drive the tooth plate 19 on the push plate 18 to move back and forth horizontally. When the tooth plate 19 moves horizontally, the tooth plate 19 is meshed with the driven gear 17 on the stirring shaft 14, thereby driving the stirring blade 16 on the stirring shaft 14 to rotate, and the stirring blade 16 is used to stir the wastewater in the cleaning box 2. The pollutants in the wastewater are more evenly distributed through stirring, thereby increasing the contact area between the graphite electrode 6 and the pollutants, and improving the adsorption capacity of the graphite electrode 6 and the efficiency of removing pollutants;

[0066] When the electric push rod 15 drives the push plate 18 to move horizontally, it will also drive the connecting plate 21 to move horizontally. The connecting plate 21 will drive the push plate 28 to move horizontally through the connecting rod 27. When the push plate 28 moves horizontally, it will push the cleaning plate 10 to move horizontally. When the cleaning plate 10 moves horizontally, the cleaning plate 10 is fixedly installed with the lifting plate 4 by energizing the second electromagnet 54 and de-energizing the first electromagnet 11, thereby driving the graphite electrode 6 on the lifting plate 4 to move horizontally, thereby adjusting the position of the graphite electrode 6 in the cleaning box 2. Since the cleaning plate 10 pushes the first reset plate 23 and the second reset plate 24 is used to squeeze the spring 25, when the push plate 28 returns to its original position, the cleaning plate 10 will return to its original position through the reaction force of the spring 25, thereby repeatedly working to achieve the position adjustment of the cleaning plate 10.

[0067] Then, by energizing the first electromagnet 11 and de-energizing the second electromagnet 54, the cleaning plate 10 will be fixed on the cleaning box 2, and the motor 32 will drive the winding wheel 34 on the output shaft 33 to rotate, and the winding wheel 34 will wind up the pull rope 35 to take out the graphite electrode 6 in the cleaning box 2. When the graphite electrode 6 moves upward through the lifting plate 4, the graphite electrode 6 will pass through the through groove 12 on the cleaning plate 10, and the cleaning brush 13 in the through groove 12 will be used to clean the graphite electrode 6, which can effectively remove the pollutants on the surface, restore the activity and adsorption capacity of the graphite electrode 6, and extend the service life of the graphite electrode 6.

[0068] And when the output shaft 33 rotates, it will synchronously drive the first bevel gear 37 to rotate. Through the meshing of the first bevel gear 37 and the second bevel gear 39, the rotating shaft 38 on the second bevel gear 39 will be driven to rotate. When the rotating shaft 38 rotates, the rotating shaft 38 will drive the push rod 40 to rotate less than 360 degrees on the filter screen 9. Through the rotation of the push rod 40, impurities on the filter screen 9 can be accumulated in a certain place, which is convenient for personnel to clean the impurities on the filter screen 9 and conveniently use the pump body 49 to discharge the treated wastewater in the cleaning box 2 into the treatment box 8.

[0069] This technical solution combines sensors, data analysis and automatic control technologies to achieve efficient management and recycling of water resources, thereby achieving intelligent effects, and the control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field, which is common knowledge in the field, and this application is mainly used to protect mechanical devices, so this technical solution no longer explains the motor control method and circuit connection relationship in detail.

[0070] 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. An intelligent environmentally friendly circulating water system for graphitization of negative electrodes, comprising a support plate (1), characterized in that: A cleaning box (2) is fixedly mounted on the support plate (1), a U-shaped plate (3) is fixedly mounted on the support plate (1) and outside the cleaning box (2), a lifting assembly is provided on the U-shaped plate (3), a lifting plate (4) is fixedly mounted on the lifting assembly, a positioning block (5) is fixedly mounted on the lower end surface of the lifting plate (4), and a plurality of graphite electrodes (6) are fixedly mounted on the lower end surface of the positioning block (5); The positioning block (5) is provided with a cleaning component, and impurities on the graphite electrode (6) are cleaned by the cleaning component; The cleaning box (2) is provided with a mixing assembly, through which the wastewater in the water flows; The cleaning box (2) is provided with an adjustment component, and the position of the graphite electrode (6) in the cleaning box (2) is adjusted by the adjustment component; A mounting plate (7) is fixedly mounted on the side end surface of the support plate (1), a processing box (8) is fixedly mounted on the mounting plate (7), a filter screen (9) is fixedly mounted inside the processing box (8), and a cleaning component is arranged above the filter screen (9), and the cleaning component is used to prevent the accumulation of impurities on the filter screen (9).

2. According to claim 1, a negative electrode graphitization intelligent environmentally friendly circulating water system is characterized by: The cleaning assembly comprises a cleaning plate (10) and a first electromagnet (11); the cleaning plate (10) is provided with a through slot (12) for use with a graphite electrode (6); a cleaning brush (13) is arranged inside the through slot (12); the first electromagnet (11) is fixedly mounted on the upper end surface of a cleaning box (2); and the cleaning plate (10) is magnetically connected to the first electromagnet (11).

3. The intelligent environmentally friendly circulating water system for graphitization of negative electrode according to claim 2, characterized in that: The mixing assembly comprises two stirring shafts (14) and an electric push rod (15). The two stirring shafts (14) are rotatably mounted on the cleaning box (2) and are symmetrically arranged. A stirring blade (16) and a driven gear (17) are fixedly mounted on the stirring shafts (14). The electric push rod (15) is fixedly mounted on the U-shaped plate (3). A push plate (18) is fixedly mounted on the output end of the electric push rod (15). A tooth plate (19) is fixedly mounted on the push plate (18). The tooth plate (19) is meshed with the driven gear (17).

4. The intelligent environmentally friendly circulating water system for graphitization of negative electrode according to claim 3, characterized in that: The adjustment assembly comprises a bracket plate (20), a connecting plate (21) and a second electromagnet (54); the bracket plate (20) is fixedly mounted on the U-shaped plate (3); a fixing rod (22) is slidably mounted on the bracket plate (20); a first reset plate (23) is fixedly mounted on one end of the fixing rod (22); a second reset plate (24) is fixedly mounted on the other end of the fixing rod (22); a spring (25) is fixedly mounted on the side end surface of the second reset plate (24); an end of the spring (25) away from the second reset plate (24) is fixedly mounted on the U-shaped plate (3); a positioning rod (26) is fixedly mounted on the inner side surface of the bracket plate (20); an end of the positioning rod (26) away from the bracket plate (20) is fixedly mounted on the U-shaped plate (3); the position of the spring (25) is located outside the positioning rod (26); and the second reset plate (24) and the positioning rod (26) are slidably mounted.

5. The intelligent environmentally friendly circulating water system for graphitization of negative electrode according to claim 4, characterized in that: The connecting plate (21) is fixedly mounted on the pushing plate (18); a connecting rod (27) is fixedly mounted on the left side of the connecting plate (21); a pushing plate (28) is fixedly mounted on one end of the connecting rod (27); a limiting rod (29) is fixedly mounted on the right side of the connecting plate (21); an end of the limiting rod (29) away from the connecting plate (21) passes through the U-shaped plate (3) and is fixedly mounted on the limiting plate (30); the second electromagnet (54) is fixedly mounted on the lifting plate (4); and the second electromagnet (54) is magnetically connected to the cleaning plate (10).

6. The intelligent environmentally friendly circulating water system for graphitization of negative electrode according to claim 1, characterized in that: The lifting assembly comprises a mounting block (31), wherein the mounting block (31) is fixedly mounted on the U-shaped plate (3), a motor (32) is fixedly mounted on the mounting block (31), an output shaft (33) is fixedly mounted on the output end of the motor (32), a winding wheel (34) is fixedly mounted on the output shaft (33), a pull rope (35) is movably mounted on the winding wheel (34), and one end of the pull rope (35) away from the winding wheel (34) is fixedly mounted on the lifting plate (4).

7. The intelligent environmentally friendly circulating water system for graphitization of negative electrodes according to claim 6, characterized in that: The cleaning assembly comprises a transverse plate (36) and a first bevel gear (37), wherein the first bevel gear (37) is fixedly mounted on the output shaft (33), the transverse plate (36) is fixedly mounted on the U-shaped plate (3), a rotating shaft (38) is rotatably mounted on the transverse plate (36), a second bevel gear (39) and a push rod (40) are fixedly mounted on the rotating shaft (38), the second bevel gear (39) is located above the push rod (40), the first bevel gear (37) is meshed with the second bevel gear (39), and the push rod (40) is in contact with the filter screen (9), so as to facilitate the collection of impurities accumulated on the filter screen (9).

8. The intelligent environmentally friendly circulating water system for graphitization of negative electrode according to claim 7, characterized in that: An oxygenation component is arranged on the transverse plate (36), and the oxygenation component comprises a reciprocating thread (41) and an oxygenation cylinder (42). A slider (43) is movably mounted on the reciprocating thread (41), a crescent pin (44) is movably mounted on the slider (43), an oxygenation rod (45) is movably mounted on the oxygenation cylinder (42), one end of the oxygenation rod (45) away from the oxygenation cylinder (42) is fixedly mounted on the slider (43), an air outlet of the oxygenation cylinder (42) is fixedly connected to a shunt pipe (46), one end of the shunt pipe (46) away from the oxygenation cylinder (42) is fixedly connected to a guide pipe (47), and a plurality of air outlet pipes (48) are arranged on the guide pipe (47).

9. The intelligent environmentally friendly circulating water system for graphitization of negative electrode according to claim 1, characterized in that: A pump body (49) is fixedly mounted on the mounting plate (7); an input end of the pump body (49) is fixedly connected to an input pipe (50); an output end of the pump body (49) is fixedly connected to an output pipe (51); an end of the input pipe (50) away from the pump body (49) is connected to a cleaning box (2); an end of the output pipe (51) away from the pump body (49) is located above the cleaning box (2); a water inlet pipe (52) is fixedly connected to the cleaning box (2); and a drain pipe (53) is fixedly connected to the inner bottom of the treatment box (8).

10. The intelligent environmentally friendly circulating water system for graphitization of negative electrode according to claim 3, characterized in that: The U-shaped plate (3) is fixedly mounted with symmetrically arranged side plates (55), two of the side plates (55) are provided with T-shaped movable grooves (56), a movable plate (57) used in conjunction with the T-shaped movable grooves (56) is fixedly mounted on the side end surface of the lifting plate (4), a limiting block (58) is fixedly mounted on the side end surface of the tooth plate (19), and a limiting groove (59) used in conjunction with the limiting block (58) is provided on the side end surface of the cleaning box (2).

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