Copper phthalocyanine wastewater treatment device and treatment method

Abstract

The invention relates to the technical field of wastewater treatment, and particularly discloses a copper phthalocyanine wastewater treatment device and method, and the copper phthalocyanine wastewater treatment device comprises a base, a controller, a screw conveyor main body, a butt joint structure, a reversing structure and a pair of filtering structures; the base is rectangular, the controller is fixedly arranged on the upper wall of the base and located at the front end of the middle of the base, and the spiral conveyor body is fixedly arranged on the upper wall of the right end of the base. A plurality of filter screens are subjected to relative fitting and filter pressing, and after relative fitting, the filter screens can be separated from the filter box to directly discharge solid wastes, so that solid-liquid separation is realized; the interval between the multiple filter screens during layered filtering can be set or replaced according to actual requirements, the blocking filter screens at the corresponding positions can be independently replaced, and shutdown replacement caused by blocking due to long-time use is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of wastewater treatment, in particular to a copper phthalocyanine wastewater treatment device and a treatment method. Background Art

[0002] Copper phthalocyanine wastewater treatment adopts chemical precipitation method. For copper ions in wastewater, precipitant (such as sodium sulfide) can be added to make copper ions form copper sulfide precipitate, and then the precipitate can be filtered and separated, which can effectively remove most of the copper ions in the wastewater and reduce the heavy metal pollution level of the wastewater; or direct pretreatment and filtration, etc., the overall complete explanation treatment process is very cumbersome; and the existing filtration treatment, a single filtration method is prone to blockage, affecting the filtration effect, and the equipment is not easy to replace and clean, so a copper phthalocyanine wastewater treatment device and treatment method are designed. Summary of the invention

[0003] The object of the present invention is to provide a copper phthalocyanine wastewater treatment device and a treatment method to solve the problems raised in the above background technology.

[0004] In order to achieve the above-mentioned solution to the problem, the present invention provides the following technical solutions: a copper phthalocyanine wastewater treatment device, comprising a base, a controller, a screw conveyor body, a docking structure, a reversing structure and a pair of filtering structures; the base is rectangular, the controller is fixedly arranged on the upper wall of the base and is located at the front end of the middle part, the screw conveyor body is fixedly arranged on the upper wall of the right end of the base, and the screw conveyor body has no upper wall, the docking structure is fixedly arranged on the upper wall of the left end of the base and is located on the center line, the reversing structure is fixedly arranged on the upper wall of the base and is located on the right side of the docking structure, a pair of filtering structures are symmetrically arranged on the reversing structure, and the filtering structure is connected to the docking structure.

[0005] Preferably, the docking structure includes a support, a docking seat, a first solenoid valve, a bracket and a second solenoid valve; one end of the support is fixedly arranged on the upper wall of the left end of the base and is located on the center line, one end of the docking seat is fixedly arranged on the other end of the support, a U-shaped groove connected to the upper wall is provided on the right side wall of the other end of the docking seat, a docking port connected to the U-shaped groove is provided on the left side wall of the other end of the docking seat, one end of the first solenoid valve is fixedly connected to the docking port at the other end of the docking seat, and the other end of the first solenoid valve is connected to a water inlet pipe, one end of the bracket is fixedly mounted on one end of the support, the second solenoid valve is fixedly arranged on the other end of the bracket, a water inlet is provided in the middle of the upper wall of the second solenoid valve, and a drain pipe is connected to the right side wall of the second solenoid valve.

[0006] Preferably, the reversing structure includes an electric slide rail, a first motor, a bearing plate, a first hydraulic cylinder, a bearing frame, a pair of telescopic rods and a pair of discharge assemblies; the electric slide rail is fixedly arranged on the center line of the upper wall of the base and is located on the right side of the support, the first motor is fixedly arranged on the electric slide rail and the first motor moves left and right, the bearing plate is fixedly arranged on the driving end of the first motor, one end of the first hydraulic cylinder is fixedly arranged on the middle part of the upper wall of the bearing plate, the bearing frame is T-shaped, one end of the bearing frame is fixedly arranged on the telescopic end of the first hydraulic cylinder, one end of a pair of telescopic rods are symmetrically arranged on the upper wall of the bearing plate and located at two corners, the other end of the telescopic rod is movably inserted in one end of the bearing frame, and a pair of discharge assemblies are symmetrically arranged on the left and right ends of the bearing frame.

[0007] Preferably, the discharge assembly includes a filter box, a cylinder frame, a pair of second hydraulic cylinders, a chassis and a second motor; the filter box is a convex box body without an upper wall and a left side wall, and a discharge port is provided in the middle of the lower wall of the filter box, the middle of the right side wall of the filter box protrudes outward, the filter box is fixedly arranged on the left end of the carrier frame, one end of the cylinder frame is fixedly arranged on the upper wall of the left end of the carrier frame, one end of a pair of second hydraulic cylinders is fixedly passed through the other end of the cylinder frame, and the telescopic end of the second hydraulic cylinder is opposite to the filter box, the chassis is fixedly arranged between the telescopic ends of the pair of second hydraulic cylinders, and the chassis is located above the filter box, the second motor is fixedly arranged in the chassis, and the driving end of the second motor movably passes through the middle of the left side wall of the chassis, and a first sealing gasket is provided along the left side wall of the filter box.

[0008] Preferably, the filtering structure includes a vertical plate, an upper wall plate, a side wall plate, a third motor, a pair of sliding rods, a spiral rod and a filtering assembly; one end of the vertical plate is fixedly arranged on the driving end of the second motor, the upper wall plate is convex, and one end is wider than the other end, the upper wall plate fits with the inner wall of the filter box, one end of the upper wall plate is fixedly arranged on one end of the vertical plate and is located below one end of the vertical plate, the upper and lower side walls of one end of the upper wall plate are both provided with a first groove, and the middle part of the front and rear side walls in the first groove are both provided with a first protrusion, one end of the side wall plate is fixedly arranged on the middle part of the outer wall of one end of the upper wall plate, and the side wall plate and the filter box The left side wall is sealed together, and a penetrating feed port is provided on the left side wall near one end of the side wall plate. The third motor is fixedly arranged in the middle of the upper wall at the other end of the upper wall plate, and the driving end of the third motor is movably inserted in the other end of the upper wall plate. One ends of a pair of sliding rods are respectively fixedly inserted in the other end of the upper wall plate, and the sliding rods are respectively located on the front and rear sides of the third motor opposite to each other. One end of the spiral rod is fixedly connected to the driving end of the third motor, and the spiral rod is located between the sliding rods and parallel to the sliding rods. The other end of the spiral rod and the other end of the sliding rod are respectively fitted with the lower wall inside the filter box, and the filter assembly is movably arranged on the sliding rod.

[0009] Preferably, the filter assembly includes a first grid, a second grid, a plurality of connecting rods, a plurality of bolts and a plurality of nuts; the first grid is convex, and the first grid has the same structure as the upper wall plate, the first grid is movably embedded in the filter box and fits with the lower wall of the filter box, one end of the first grid is movably screwed to the other end of the spiral rod, one end of the first grid is movably sleeved on the sliding rod, and a filter is provided in the middle part of the other end of the first grid, a plurality of second grids have the same structure as the first grid, a plurality of second grids are equidistantly movably embedded in the filter box, and one end of the second grids is movably sleeved on the sliding rod and the spiral rod, one end of a plurality of connecting rods are movably arranged on the first convex block side wall of the first grid, the second grid or the upper wall plate through the bolts, and the other ends of the connecting rods are respectively movably connected in an alternating manner, a plurality of bolts are respectively movably penetrated through the other end of the connecting rod, and a plurality of nuts are respectively movably screwed on the bolts and are located on the other end of the connecting rod.

[0010] Preferably, in order to facilitate the disassembly and replacement of the second grid, the second grid is sleeved on one end of the sliding rod and is assembled by butting two parts together, that is, forming a split body.

[0011] Preferably, the other end of the connecting rod is movably embedded between the upper wall plate and the second grid or between the second grid and between the second grid and the first grid.

[0012] Preferably, the feed inlet is inserted into the other end of the docking seat and sealed with the docking port, and the discharge port is sleeved on the water inlet of the second solenoid valve.

[0013] A method for treating copper phthalocyanine wastewater comprises the following steps: Step 1: The discharge assembly is driven to move left and right by the electric slide rail, and the height of the discharge assembly is adjusted by the first hydraulic cylinder, so that one of the discharge assemblies and the corresponding filtering structure can be connected to the first solenoid valve and the second solenoid valve on the docking seat respectively; Step 2: Control water to enter the filter box through the first solenoid valve, and perform multi-level filtration through multiple second grids and the first grid; Step 3: When the filter box is filled with water, close the first solenoid valve, open the second solenoid valve, and drive the third motor to raise the first grid at the bottom. As the first grid rises, the corresponding connecting rods are turned over and stored in between, so that the first grid and the second grid are fitted together, and the second grid is relatively fitted together, until the second grid at the top is fitted together with the upper wall plate, so as to achieve folding and filter pressing; Step 4: The filtered water is discharged through the second solenoid valve, and the solid matter is clamped between the corresponding first grid and the second grid; Step 5: At this time, the second solenoid valve can be closed, and the first solenoid valve can remain closed, and the two discharge components and the filter component can be replaced and re-connected for use; Step 6. After replacement, the filter assembly used last time can be separated from the filter box with the help of the second hydraulic cylinder, and then rotated 90 degrees, so that the folded first grid and the second grid are horizontally located above the screw conveyor body, and then the first grid and the second grid are controlled to move and open to clean the solids, and the solids are dropped into the screw conveyor body for transportation and transfer.

[0014] The invention provides a copper phthalocyanine wastewater treatment device and treatment method, which have the following beneficial effects: the invention uses a replaceable filter structure to filter sediment or particulate matter to treat wastewater, and uses the filter structure to achieve pressure filtration, and a plurality of filter screens are relatively fitted for pressure filtration, and after the filter screens are relatively fitted, they can be detached from the filter box to directly discharge solid waste, thereby achieving solid-liquid separation; the spacing between the plurality of filter screens during layered filtration can also be set or replaced according to actual needs, and the blocked filter screens at the corresponding positions can be replaced separately to prevent blockage caused by long-term use and shutdown for replacement; in summary, the invention has the following effects on filtering sediment and particulate matter treatment: 1. The interchangeable filter mechanism can be adjusted according to the different characteristics of pollutants in the wastewater; for example, for wastewater containing particles of various sizes, a large-aperture filter can be used for preliminary filtration to intercept larger sediments and particles, and then a small-aperture filter can be used to further filter fine impurities; this layered filtration method is similar to the screening of substances by multi-layer sieves, which can more thoroughly remove solid impurities in the wastewater and improve filtration efficiency (the pores of the filters of the first and second grid frames can be set accordingly).

[0015] 2. Since the spacing of the filter can be set or replaced according to actual needs, the filtering mechanism can adapt to the treatment requirements of different types of wastewater to avoid clogging the filter too quickly; and for some industrial wastewater that has undergone preliminary treatment and contains only a small amount of fine impurities, the spacing can be reduced to improve the filtering accuracy.

[0016] 3. The feature of being able to replace the blocked filter at the corresponding position individually greatly reduces the maintenance cost and time. In the traditional filtration system, if a filter is blocked, the entire filtration device needs to be disassembled for repair or replacement.

[0017] 4. Effective solid-liquid separation. By fitting multiple filter screens together for filter pressing, efficient solid-liquid separation can be achieved. Compared with simple gravity filtration, the effect is better and solid excretion is convenient. After the filter screens are relatively fitted, they can be detached from the filter box for direct solid excretion. This design simplifies the solid handling process and improves the cleanliness and operating stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the assembly structure of the present invention; Figure 2 for Figure 1 Schematic diagram of the local structure in; Figure 3 It is a schematic diagram of the split structure of the docking structure of the present invention; Figure 4 It is a schematic diagram of the split structure of the commutation structure of the present invention; Figure 5 It is a schematic diagram of the split structure of the filtering structure of the present invention; Figure 6 It is a schematic diagram of the assembly structure of the filtering structure and the reversing structure of the present invention; Figure 7 for Figure 5 A local enlarged structural diagram of the part; Figure 8 It is a right view structural schematic diagram of the docking seat of the present invention.

[0019] In the figure: 1, base, 2, controller, 3, screw conveyor body, 4, docking structure, 41, support, 42, docking seat, 43, first solenoid valve, 44, bracket, 45, second solenoid valve, 5, reversing structure, 51, electric slide rail, 52, first motor, 53, bearing plate, 54, first hydraulic cylinder, 55, bearing frame, 56, telescopic rod, 57, discharge assembly, 571, filter box, 572, cylinder frame, 5 73. second hydraulic cylinder, 574. chassis, 575. second motor, 6. filtering structure, 61. vertical plate, 62. upper wall plate, 63. side wall plate, 64. third motor, 65. sliding rod, 66. screw rod, 67. filtering assembly, 671. first grid, 672. second grid, 673. connecting rod, 674. bolt, 675. nut, 7. docking port, 8. water inlet, 9. feed inlet, 10. discharge port. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-Figure 8The present invention provides a technical solution: a copper phthalocyanine wastewater treatment device, comprising a base 1, a controller 2, a screw conveyor body 3, a docking structure 4, a reversing structure 5 and a pair of filtering structures 6; the base 1 is rectangular, the controller 2 is fixedly arranged on the upper wall of the base 1 and is located at the front end of the middle part, the screw conveyor body 3 is fixedly arranged on the upper wall of the right end of the base 1, and the screw conveyor body 3 has no upper wall, the docking structure 4 is fixedly arranged on the upper wall of the left end of the base 1 and is located on the center line, the reversing structure 5 is fixedly arranged on the upper wall of the base 1 and is located on the right side of the docking structure 4, a pair of filtering structures 6 are symmetrically arranged on the reversing structure 5, and the filtering structure 6 is connected to the docking structure 4; supported by the base 1, the device is driven by the controller 2, the filtering structure 6 is docked or exchanged with the docking structure 4 through the reversing structure 5, filtering treatment is performed through the filtering structure 6, the filtered solids are moved to the top of the screw conveyor body 3 through the reversing structure 5, and the solids are manually cleaned and dropped on the screw conveyor body 3 for transportation.

[0022] As a further solution of the present invention, the docking structure 4 includes a support 41, a docking seat 42, a first solenoid valve 43, a bracket 44 and a second solenoid valve 45; one end of the support 41 is fixedly arranged on the upper wall of the left end of the base 1 and is located on the center line, one end of the docking seat 42 is fixedly arranged on the other end of the support 41, a U-shaped groove connected to the upper wall is opened on the right side wall of the other end of the docking seat 42, and a docking port 7 connected to the U-shaped groove is opened on the left side wall of the other end of the docking seat 42, one end of the first solenoid valve 43 is fixedly connected to the docking port 7 at the other end of the docking seat 42, and the other end of the first solenoid valve 43 is connected to a water inlet pipe, one end of the bracket 44 is fixedly sleeved on one end of the support 41, the second solenoid valve 45 is fixedly arranged on the other end of the bracket 44, a water inlet 8 is arranged in the middle of the upper wall of the second solenoid valve 45, and a drain pipe is connected to the right side wall of the second solenoid valve 45; the docking seat 42 is supported by the support 41, the first solenoid valve 43 is used to control the entry of sewage, and the second solenoid valve 45 is used to control the discharge of sewage.

[0023] As a further solution of the present invention, the reversing structure 5 includes an electric slide rail 51, a first motor 52, a bearing plate 53, a first hydraulic cylinder 54, a bearing frame 55, a pair of telescopic rods 56 and a pair of discharge assemblies 57; the electric slide rail 51 is fixedly arranged on the center line of the upper wall of the base 1 and is located on the right side of the support 41, the first motor 52 is fixedly arranged on the electric slide rail 51 and the first motor 52 moves left and right, the bearing plate 53 is fixedly arranged on the driving end of the first motor 52, one end of the first hydraulic cylinder 54 is fixedly arranged on the middle of the upper wall of the bearing plate 53, and the bearing frame 55 is T-shaped One end of the carrier frame 55 is fixedly arranged on the telescopic end of the first hydraulic cylinder 54, one end of a pair of telescopic rods 56 are symmetrically arranged on the upper wall of the carrier plate 53 and located at the two corners, the other end of a telescopic rod 56 is movably inserted into one end of the carrier frame 55, and a pair of discharge assemblies 57 are symmetrically arranged on the left and right ends of the carrier frame 55; the discharge assembly 57 is driven to move left and right by the electric slide rail 51, and the first motor 52 is used to drive the carrier to rotate to replace the discharge assemblies 57 at both ends, and the filter structure 6 is controlled to enter or move out of the filter box 571 by the discharge assembly 57.

[0024] As a further solution of the present invention, the discharge assembly 57 includes a filter box 571, a cylinder frame 572, a pair of second hydraulic cylinders 573, a chassis 574 and a second motor 575; the filter box 571 is a convex box body without an upper wall and a left side wall, and a discharge port 10 is provided in the middle of the lower wall of the filter box 571, and the middle of the right side wall of the filter box 571 bulges outward, the filter box 571 is fixedly arranged on the left end of the carrier frame 55, one end of the cylinder frame 572 is fixedly arranged on the upper wall of the left end of the carrier frame 55, one end of a pair of second hydraulic cylinders 573 is fixedly penetrated through the other end of the cylinder frame 572, and the telescopic end of the second hydraulic cylinder 573 is connected to the filter box 571 Relatively speaking, the chassis 574 is fixedly arranged between the telescopic ends of a pair of second hydraulic cylinders 573, and the chassis 574 is located above the filter box 571, the second motor 575 is fixedly arranged in the chassis 574, and the driving end of the second motor 575 moves through the middle of the left side wall of the chassis 574, and a first sealing gasket is arranged along the left side wall of the filter box 571; the filter assembly 67 is carried by the filter box 571, and the second hydraulic cylinder 573 is supported by the cylinder frame 572, and the chassis 574 is driven to move left and right by the second hydraulic cylinder 573, that is, the filter structure 6 on the second motor 575 is mobilized to enter the filter box 571 or move out of the filter box 571.

[0025] As a further solution of the present invention, the filtering structure 6 includes a vertical plate 61, an upper wall plate 62, a side wall plate 63, a third motor 64, a pair of sliding rods 65, a spiral rod 66 and a filtering assembly 67; one end of the vertical plate 61 is fixedly arranged on the driving end of the second motor 575, the upper wall plate 62 is convex, and the width of one end is greater than that of the other end, the upper wall plate 62 fits with the inner wall of the filter box 571, one end of the upper wall plate 62 is fixedly arranged at one end of the vertical plate 61 and is located below one end of the vertical plate 61, the upper and lower side walls of one end of the upper wall plate 62 are both provided with a first groove, and the middle of the front and rear side walls in the first groove are both provided with a first protrusion, one end of the side wall plate 63 is fixedly arranged at the middle of the outer wall of one end of the upper wall plate 62, and the side wall plate 63 is sealed along the left side wall of the filter box 571, and a penetrating feed port 9 is provided on the left side wall near one end of the side wall plate 63, and the third motor 64 is fixedly arranged at The other end of the upper wall plate 62 is in the middle of the upper wall, and the driving end of the third motor 64 is movably inserted in the other end of the upper wall plate 62. One end of a pair of slide bars 65 are respectively fixedly inserted in the other end of the upper wall plate 62, and the slide bars 65 are respectively located on the front and rear sides of the third motor 64 opposite to each other. One end of the spiral rod 66 is fixedly connected to the driving end of the third motor 64, and the spiral rod 66 is located between the slide bars 65 and parallel to the slide bars 65. The other end of the spiral rod 66 and the other end of the slide bar 65 are respectively fitted with the lower wall inside the filter box 571, and the filter assembly 67 is movably arranged on the slide bar 65; it is connected to the second motor 575 through the vertical plate 61, and the upper wall is sealed by the upper wall plate 62 and the filter box 571. The left side wall is sealed by the side wall plate 63 and the filter box 571. The spiral rod 66 is driven to rotate by the third motor 64, so that the filter assembly 67 moves up and down on the slide bar 65.

[0026] As a further solution of the present invention, the filter assembly 67 includes a first grid 671, a second grid 672, a plurality of connecting rods 673, a plurality of bolts 674 and a plurality of nuts 675; the first grid 671 is convex, and the first grid 671 has the same structure as the upper wall plate 62, the first grid 671 is movably embedded in the filter box 571, and fits with the lower wall of the filter box 571, one end of the first grid 671 is movably screwed to the other end of the spiral rod 66, one end of the first grid 671 is movably sleeved on the slide rod 65, and a filter screen is arranged in the middle of the other end of the first grid 671, a plurality of second grids 672 have the same structure as the first grid 671, and a plurality of second grids 672 are equidistantly and movably embedded in the filter box 571, and one end of the second grid 672 is movably sleeved on the slide rod 65 and the spiral rod 66, one end of a plurality of connecting rods 673 is movably arranged on the first grid 671, the second grid 672 or the first protruding side wall of the upper wall plate 62 through bolts 674, and the other ends of the connecting rods 673 are staggered and movably connected, a plurality of bolts 674 are movably passed through the other ends of the connecting rods 673, and a plurality of nuts 675 are movably screwed on the bolts 674 and are located on the other ends of the connecting rods 673; the first grid 671 is screwed with the spiral rod 66, so that the first grid 671 is moved up and down in the filter box 571 under the limit of the sliding rod 65, and the first grid 671 is sequentially fitted with the second grid 672 above to drive the second grid 672 to be relatively superimposed, and the connecting rods are connected to each other through bolts 674 and nuts 675, so that the second grid 672 is kept at a certain distance with the help of the connecting rod limit.

[0027] As a further solution of the present invention, the other end of the connecting rod 673 is movably embedded between the upper wall plate 62 and the second grid 672 or between the second grid 672 and between the second grid 672 and the first grid 671, and is used to maintain a certain distance in relative series connection.

[0028] As a further solution of the present invention, the feed port 9 is inserted into the other end of the docking seat 42 and sealed with the docking port 7. At the same time, the discharge port 10 is mounted on the water inlet 8 of the second solenoid valve 45 to meet the needs of water inlet and water discharge, so that it can be switched.

[0029] Working principle: First, the device is powered on by the stable support of the base 1, and then the device is controlled by the controller 2; The first solenoid valve 43 in the docking structure 4 is connected to the sewage pipe, and the second solenoid valve 45 is connected to the drainage pipeline; then, the electric slide rail 51 in the reversing structure 5 is driven to drive the discharge assembly 57 to move to the left, so that the feed port 9 of the side wall plate 63 in the filter structure 6 on the discharge assembly 57 is inserted into the docking seat 42 supported by the support 41, and then the first hydraulic cylinder 54 on the bearing plate 53 is controlled to contract, driving the bearing frame 55 to descend on the telescopic rod 56, so that the water inlet 8 is connected and matched with the docking port 7 of the adapter seat; at the same time, the drainage port on the lower wall of the filter box 571 is sleeved on the water inlet 8 of the second solenoid valve 45 to complete the docking; Then, the first solenoid valve 43 and the second solenoid valve 45 can be opened to communicate; the sewage passes through the first solenoid valve 43 and enters the filter box 571 in the discharge assembly 57; the upper wall and the left side wall of the filter box 571 are respectively shielded and sealed by the upper wall plate 62 and the side wall plate 63 in the filter structure 6; the sewage passes through the multiple second grids 672 in sequence from top to bottom by gravity, and finally passes through the first grid 671 and is discharged from the second solenoid valve 45; The sewage is filtered and treated multiple times by using multiple second grids 672 and the first grid 671; when the filter structure 6 needs to be replaced; the third motor 64 can be driven to drive the spiral rod 66 to rotate, so that the first grid 671 is forced to move with the help of the limit of the slide bar 65. As the first grid 671 rises, the connecting rod 673 between the first grid 671 and the second grid 672 will be relatively flipped. Since the two ends of the first connecting rod 673 are respectively installed and docked with the help of bolts 674 and bolts 674 and nuts 675, and the upper and lower walls of one end of the first grid 671 and the second grid 672 have grooves of a certain depth, after the first grid 671 is docked with the second grid 672, or after the second grids 672 are relatively connected and stacked, the connecting rod 673 will be relatively flipped and stored between the second grids 672. Then the first grid 671 and the second grid 672 are superimposed and located at the top of the filter box 571, and the filter pressing effect is realized as the superimposed movement is performed to enhance the filtration and sieve the water; and then the driving reversing structure 5 is switched; The electric slide rail 51 is driven to separate the used discharge assembly 57 and the filter structure 6 from the docking structure 4; and the first motor 52 is driven to drive the carrier 55 to rotate 180 degrees to achieve the exchange of the positions of the two discharge assemblies 57, and the filter structure 6 is exchanged at the same time, and the exchanged filter structure 6 and the discharge assembly 57 are connected to the docking seat 42 and the second solenoid valve 45 again to complete the exchange of use; The filter box 571 on the replaced carrier 55 can continue to be used for filtering; and the replaced filter structure 6 can drive the second hydraulic cylinder 573 on the cylinder frame 572 to extend, and drive the filter structure 6 to filter the box 571 through the second motor 575 on the chassis 574, so as to move the plurality of second grids 672 out of the filter box 571; When the second grid 672 and the first grid 671 are moved out of the filter box 571, the second motor 575 in the chassis 574 can be driven to drive the vertical plate 61 to rotate 90 degrees, that is, the upper wall plate 62 and the side wall plate 63 are driven to rotate 90 degrees through the vertical plate 61, so that the screw rod 66 and the sliding rod 65 are located above the screw conveyor body 3 and in a parallel state; then the third motor 64 is driven to drive the screw rod 66 to rotate, so that the first grid 671 is forced to move, and the second grid 672 is pulled to move and open through the connecting rod 673 in turn, and the solids are manually removed and picked up and dropped into the screw conveyor body 3, and transported through the screw conveyor body 3.

[0030] 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 copper phthalocyanine wastewater treatment device, characterized in that: The invention comprises a base (1), a controller (2), a screw conveyor body (3), a docking structure (4), a reversing structure (5) and a pair of filtering structures (6); the base (1) is rectangular, the controller (2) is fixedly arranged on the upper wall of the base (1) and is located at the front end of the middle part, the screw conveyor body (3) is fixedly arranged on the upper wall of the right end of the base (1), and the screw conveyor body (3) has no upper wall, the docking structure (4) is fixedly arranged on the upper wall of the left end of the base (1) and is located on the center line, the reversing structure (5) is fixedly arranged on the upper wall of the base (1) and is located on the right side of the docking structure (4), and the pair of filtering structures (6) are symmetrically arranged on the reversing structure (5), and the filtering structure (6) is connected to the docking structure (4).

2. A copper phthalocyanine wastewater treatment device according to claim 1, characterized in that: The docking structure (4) comprises a support (41), a docking seat (42), a first solenoid valve (43), a bracket (44) and a second solenoid valve (45); One end of the support (41) is fixedly arranged on the upper wall of the left end of the base (1) and is located on the center line; one end of the docking seat (42) is fixedly arranged on the other end of the support (41); a U-shaped groove communicating with the upper wall is provided on the right side wall of the other end of the docking seat (42); a docking port (7) communicating with the U-shaped groove is provided on the left side wall of the other end of the docking seat (42); one end of the first solenoid valve (43) is fixedly connected to the docking port (7) at the other end of the docking seat (42); and the other end of the first solenoid valve (43) is connected to a water inlet pipe; one end of the bracket (44) is fixedly sleeved on one end of the support (41); the second solenoid valve (45) is fixedly arranged on the other end of the bracket (44); a water inlet (8) is provided in the middle of the upper wall of the second solenoid valve (45); and a drainage pipe is connected to the right side wall of the second solenoid valve (45).

3. A copper phthalocyanine wastewater treatment device according to claim 2, characterized in that: The reversing structure (5) comprises an electric slide rail (51), a first motor (52), a bearing plate (53), a first hydraulic cylinder (54), a bearing frame (55), a pair of telescopic rods (56), and a pair of discharge assemblies (57); The electric slide rail (51) is fixedly arranged on the center line of the upper wall of the base (1) and is located on the right side of the support (41); the first motor (52) is fixedly arranged on the electric slide rail (51) and the first motor (52) moves left and right; the bearing plate (53) is fixedly arranged on the driving end of the first motor (52); one end of the first hydraulic cylinder (54) is fixedly arranged on the middle part of the upper wall of the bearing plate (53); the bearing frame (55) is T-shaped; one end of the bearing frame (55) is fixedly arranged on the telescopic end of the first hydraulic cylinder (54); one end of a pair of telescopic rods (56) are symmetrically arranged on the upper wall of the bearing plate (53) and located at two corners; the other end of a telescopic rod (56) is movably inserted into one end of the bearing frame (55); and a pair of discharge assemblies (57) are symmetrically arranged on the left and right ends of the bearing frame (55).

4. A copper phthalocyanine wastewater treatment device according to claim 3, characterized in that: The material discharge assembly (57) comprises a filter box (571), a cylinder frame (572), a pair of second hydraulic cylinders (573), a chassis (574), and a second motor (575); The filter box (571) is a convex box body without an upper wall and a left side wall, and a discharge port (10) is provided in the middle of the lower wall of the filter box (571). The middle of the right side wall of the filter box (571) protrudes outwards. The filter box (571) is fixedly arranged on the left end of the carrier frame (55), one end of the cylinder frame (572) is fixedly arranged on the upper wall of the left end of the carrier frame (55), one end of a pair of second hydraulic cylinders (573) is fixedly passed through the other end of the cylinder frame (572), and The telescopic end of the second hydraulic cylinder (573) is opposite to the filter box (571); the chassis (574) is fixedly arranged between the telescopic ends of the pair of second hydraulic cylinders (573), and the chassis (574) is located above the filter box (571); the second motor (575) is fixedly arranged in the chassis (574), and the driving end of the second motor (575) movably passes through the middle of the left side wall of the chassis (574); and a first sealing gasket is arranged along the left side wall of the filter box (571).

5. A copper phthalocyanine wastewater treatment device according to claim 4, characterized in that: The filtering structure (6) comprises a vertical plate (61), an upper wall plate (62), a side wall plate (63), a third motor (64), a pair of sliding rods (65), a spiral rod (66), and a filtering assembly (67); One end of the vertical plate (61) is fixedly arranged on the driving end of the second motor (575); the upper wall plate (62) is convex and has a width at one end greater than that at the other end; the upper wall plate (62) fits with the inner wall of the filter box (571); one end of the upper wall plate (62) is fixedly arranged on one end of the vertical plate (61) and is located below one end of the vertical plate (61); both upper and lower side walls of one end of the upper wall plate (62) are provided with a first groove, and both the middle of the front and rear side walls of the first groove are provided with a first protrusion; one end of the side wall plate (63) is fixedly arranged on the middle of the outer wall of one end of the upper wall plate (62), and the side wall plate (63) fits and seals with the left side wall of the filter box (571); a penetrating material inlet is provided on the left side wall near one end of the side wall plate (63) The third motor (64) is fixedly arranged at the middle of the upper wall of the other end of the upper wall plate (62), and the driving end of the third motor (64) is movably inserted in the other end of the upper wall plate (62). One ends of a pair of sliding rods (65) are respectively fixedly inserted in the other end of the upper wall plate (62), and the sliding rods (65) are respectively located at the front and rear sides of the third motor (64) and are opposite to each other. One end of the spiral rod (66) is fixedly connected to the driving end of the third motor (64), and the spiral rod (66) is located between the sliding rods (65) and is parallel to the sliding rods (65). The other ends of the spiral rod (66) and the sliding rod (65) are respectively in contact with the lower wall of the filter box (571), and the filter assembly (67) is movably arranged on the sliding rod (65).

6. A copper phthalocyanine wastewater treatment device according to claim 4, characterized in that: The filter assembly (67) comprises a first grid (671), a second grid (672), a plurality of connecting rods (673), a plurality of bolts (674), and a plurality of nuts (675); The first grid (671) is convex, and the first grid (671) has the same structure as the upper wall plate (62). The first grid (671) is movably embedded in the filter box (571) and fits with the lower wall of the filter box (571). One end of the first grid (671) is movably screwed to the other end of the spiral rod (66). One end of the first grid (671) is movably sleeved on the slide rod (65). A filter screen is provided in the middle of the other end of the first grid (671). A plurality of the second grids (672) have the same structure as the first grid (671). The plurality of the second grids (672) are movably embedded at equal distances. Installed in the filter box (571), one end of the second grid (672) is movably mounted on the slide rod (65) and the spiral rod (66), one end of a plurality of connecting rods (673) is movably arranged on the first protruding side wall of the first grid (671), the second grid (672) or the upper wall plate (62) through the bolts (674), and the other ends of the connecting rods (673) are movably connected in an interlaced manner, a plurality of the bolts (674) are movably passed through the other ends of the connecting rods (673), and a plurality of the nuts (675) are movably screwed on the bolts (674) and are located on the other ends of the connecting rods (673).

7. A copper phthalocyanine wastewater treatment device according to claim 6, characterized in that: The other end of the connecting rod (673) is movably embedded between the upper wall plate (62) and the second grid (672) or between the second grid (672) and between the second grid (672) and the first grid (671).

8. A copper phthalocyanine wastewater treatment device according to claim 7, characterized in that: The feed port (9) is inserted into the other end of the docking seat (42) and is sealed and docked with the docking port (7), while the discharge port (10) is sleeved on the water inlet (8) of the second solenoid valve (45).

9. A method for treating copper phthalocyanine wastewater, which is applied to a copper phthalocyanine wastewater treatment device as claimed in claim 8, characterized in that: The following steps are involved: Step 1: The discharge assembly (57) is driven to move left and right by the electric slide rail (51), and the height of the discharge assembly (57) is adjusted by the first hydraulic cylinder (54), so that one of the discharge assemblies (57) and the corresponding filter structure (6) are connected to the first solenoid valve (43) and the second solenoid valve (45) on the docking seat (42), respectively; Step 2: Controlling water to enter the filter box (571) through the first solenoid valve (43), and performing multi-level filtration through the plurality of second grids (672) and the first grid (671); Step 3: When the filter box (571) is filled with water, the first solenoid valve (43) is closed, the second solenoid valve (45) is opened, and the third motor (64) is driven to raise the first grid frame (671) at the bottom. As the first grid frame (671) rises, the corresponding connecting rods (673) are successively flipped over and stored therebetween, so that the first grid frame (671) and the second grid frame (672) are fitted together, and the second grid frame (672) is relatively fitted together, until the second grid frame (672) at the top is fitted together with the upper wall plate (62), so as to achieve folding and pressure filtering; Step 4: The filtered water is discharged through the second solenoid valve (45), and the solid matter is clamped between the corresponding first grid frame (671) and the second grid frame (672); Step 5: At this time, the second solenoid valve (45) can be closed, and the first solenoid valve (43) can remain closed, and the two discharge assemblies (57) and the filter assembly (67) can be replaced and re-connected for use; Step 6. After replacement, the last used filter assembly (67) can be separated from the filter box (571) by means of the second hydraulic cylinder (573), and then rotated 90 degrees, so that the folded first grid (671) and the second grid (672) are horizontally located above the screw conveyor body (3), and then the first grid (671) and the second grid (672) are controlled to move and open to clean the solid matter, and the solid matter is dropped into the screw conveyor body (3) for transportation and transfer.

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