CN113880336A

CN113880336A - Microwave multiple-effect filtering system

Info

Publication number: CN113880336A
Application number: CN202111354413.6A
Authority: CN
Inventors: 严希海; 严谨; 万丽萍
Original assignee: Shandong Advocating Environmental Engineering Co ltd
Current assignee: Shandong Advocating Environmental Engineering Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-01-04
Anticipated expiration: 2041-11-16
Also published as: CN113880336B

Abstract

The invention provides a microwave multiple-effect filtering system, which belongs to the technical field of industrial wastewater treatment and comprises a separation box, a placing opening, a mixing box, connecting pipes and a separation box, wherein the placing opening is formed in the top of the separation box, the mixing box is arranged at the bottom of the separation box, the separation box is communicated with the inside of the mixing box, a plurality of separation boxes are arranged on one side of the mixing box, the mixing box is communicated with the separation boxes through a plurality of connecting pipes, a notch is formed in one side of the separation box, an isolating mechanism for primary filtering of wastewater is arranged in the notch in the separation box, a locking mechanism for locking the isolating mechanism is arranged in the separation box, under the action of the isolating mechanism, large impurities such as sand stones, wood blocks, plastics and the like contained in the wastewater are removed, the primary filtering effect is realized, under the action of the locking mechanism, the installation of the isolating mechanism is realized, under the action of a damping component, the impact force when the wastewater is placed into the separation box is reduced, avoid the isolation mechanism to be strikeed by waste water for a long time and lead to damaging.

Description

Microwave multiple-effect filtering system

Technical Field

The invention relates to the technical field of industrial wastewater treatment, in particular to a microwave multi-effect filtering system.

Background

Industrial waste water (industrial water), including industrial waste water, industrial sewage and cooling water, refers to waste water and waste liquid produced in industrial production, which contains industrial production materials, intermediates, by-products and pollutants produced in the production process, which are lost along with water. The industrial wastewater has various types and complex components. For example, the waste water from electrolytic salt industry contains mercury, the waste water from heavy metal smelting industry contains various metals such as lead and cadmium, the waste water from electroplating industry contains various heavy metals such as cyanide and chromium, the waste water from petroleum refining industry contains phenol, and the waste water from pesticide manufacturing industry contains various pesticides. Because industrial wastewater contains various toxic substances and pollutes the environment, the environment is harmful to human health, so that the industrial wastewater is developed to be comprehensively utilized and turn the harmful into the beneficial, and can be discharged after being treated by adopting corresponding purification measures according to the components and the concentration of pollutants in the wastewater.

The microwave treatment method is a common method for treating wastewater at present, and can kill microorganisms such as bacteria, algae and the like in water while treating pollutants in the water by microwaves. The action principle is the physiological influence, inhibition and injury caused by the heating action of organism tissues and organs due to the thermal effect of microwave radiation, namely the microwave radiation field irradiates the organism. Polar molecules constituting cells are heated under the action of an external microwave field, so that the temperature of cell tissues of organisms is increased. When the microwave power density is larger, the heat produced by the organism is too much, the body temperature regulating capability is exceeded, the temperature balance function of the organism is disordered, the body temperature is raised, and then the organism suffers physiological dysfunction, pathological change and death.

The existing microwave treatment technology is very inconvenient to clean generated residues, and due to the fact that microwave equipment is large, replacement and disassembly are difficult to achieve after the microwave treatment technology is used, and therefore a new microwave multi-effect filtering system is needed to be provided to solve the technical problems.

Disclosure of Invention

In order to solve the technical problem, the invention provides a microwave multi-effect filtering system which is convenient for cleaning and replacing equipment after use.

The invention provides a microwave multi-effect filtering system, which comprises: the separation box comprises a separation box body, a placing opening, a mixing box, connecting pipes and a separation box, wherein the placing opening is formed in the top of the separation box body, the mixing box is arranged at the bottom of the separation box body, the separation box body is communicated with the inside of the mixing box body, a plurality of separation boxes are arranged on one side of the mixing box body, the mixing box body is communicated with the separation box body through the connecting pipes, a notch is formed in one side of the separation box body, an isolation mechanism for primary filtering of wastewater is arranged at the position, located in the notch, of the inside of the separation box body, a locking mechanism for locking the isolation mechanism is arranged in the inside of the separation box body, a damping assembly is arranged at the bottom, located in the isolation mechanism, of the inside of the separation box body, and the bottoms of the mixing box body and the separation box body are fixedly supported through pillars.

Preferably, the isolation mechanism comprises a sealing plate, a handle, grid grids and an adsorption layer, the gap of the separation box is provided with the sealing plate, the handle is fixed on the outer wall of the sealing plate, the two grid grids are symmetrically fixed on the inner wall of the sealing plate, the adsorption layer is fixed between the two grid grids, and the side walls of the grid grids are in sliding contact with the inner wall of the separation box.

Preferably, the locking mechanism comprises a rotating button, a threaded rod, inserting columns and inserting holes, the two inserting holes are symmetrically formed in the top of the grid, the threaded rod is inserted in the position, corresponding to the inserting holes, of the top of the separation box in a rotating mode, the inserting columns are fixed to the bottom of the threaded rod and are inserted into the inserting holes in a sliding mode, and the rotating button is fixed to the top of the threaded rod.

Preferably, damper includes retainer plate, buffering gasbag, removal circle and spring, the retainer plate is fixed and is located the net bars bottom at the separator box inner wall, and the retainer plate top is equipped with the removal circle, remove circle top and net bars bottom extrusion contact, the equidistance is fixed with the spring between removal circle and the retainer plate, and removes circle and retainer plate and is located and be fixed with the buffering gasbag between two springs.

Preferably, the mixing box includes that the additive puts in mouth, built-in layer, drive post, stirs pole and first motor, the inside built-in layer that is equipped with of mixing box, mixing box bottom inner wall rotates installs the drive post, and the drive post penetrates built-in-layer portion, the drive post is fixed with the pole that stirs equidistantly on the surface, the mixing box bottom corresponds the position fixed mounting of drive post and has first motor, and first motor output end penetrates mixing box and drive post fixed connection, mixing box one side is installed the additive and is put in the mouth, and the additive is put in the mouth and is penetrated built-in layer.

Preferably, one side of the separation box, which is far away from the connecting pipe, is rotatably provided with an opening and closing door, the opening and closing door is hermetically connected with the separation box, one side of the separation box, which is far away from the opening and closing door, is fixedly provided with a microwave reactor, a filter plate is fixed inside the separation box, through holes are formed in the surface of the filter plate at equal intervals, a water outlet is formed in the bottom of the separation box, and the water outlet is fixedly communicated with a discharge pipe.

Preferably, the separation box inner wall is located filter bottom sliding connection and has the movable plate, the position that the movable plate top corresponds the through-hole is fixed with the fore-set, and the fore-set is for sliding plug with the through-hole, the separation box inner wall symmetry is fixed with two electric putter, and first electric putter extension end and movable plate bottom fixed connection.

Preferably, clean the mechanism and include second electric putter, packaging shell, second motor, drive shaft, commentaries on classics board and clean the layer, separation box top inner wall fixed mounting has second electric putter, and second electric putter's extension end is fixed with the packaging shell, the inside fixed mounting of packaging shell has the second motor, and the second motor output is worn out the packaging shell and is fixed with the drive shaft, drive shaft surface one side is fixed with the commentaries on classics board, change the board bottom and be fixed with and clean the layer, clean layer and filter plate surface sliding contact.

Preferably, the bottom of the drive shaft is spherical.

Preferably, a cavity is arranged between the inner wall of the mixing box and the built-in layer, and a vibrator is fixedly mounted on the outer wall of the built-in layer.

Compared with the related art, the microwave multi-effect filtering system provided by the invention has the following beneficial effects:

the invention provides a microwave multi-effect filtering system:

1. under the action of the isolation mechanism, the waste water enters the separation box and is directly blocked by the grid and stays on the grid, the adsorption layer is an activated carbon adsorption component and is used for carrying out secondary adsorption filtration on tiny impurities in the water, after the primary filtration of the waste water is finished, the handle is pulled, the grid and the adsorption layer are moved out of the separation box along with the sealing plate, and the impurities on the grid and the adsorption layer are cleaned;

2. under the action of the locking mechanism, when the grid and the adsorption layer need to be cleaned, the rotating button is rotated, the rotating button drives the threaded rod to rotate along the top of the separation box and drives the inserting column to be separated from the inner part of the inserting hole, at the moment, the grid can be moved out after being not limited, and after the grid is cleaned and pushed into the separation box again, the rotating button is rotated again, the inserting column is inserted into the inserting hole to limit the grid, so that the installation of the isolation mechanism is realized;

3. under the action of the shock absorption assembly, the waste water fed through the feeding port can generate certain impact force when falling into the separation box, the grid is deformed and the adsorption layer is damaged due to long-term impact force, under the action of the shock absorption assembly, the impact force borne by the grid is counteracted by the moving plate, the moving plate transmits the impact force to the spring and the buffer air bag to protect the grid and the adsorption layer, the impact force generated when the waste water is fed into the separation box is reduced, and the isolation mechanism is prevented from being damaged due to long-term impact of the waste water;

4. under the action of the cleaning mechanism, when the filter plate needs to be cleaned, the second electric push rod is started to drive the rotating plate and the cleaning layer to approach the filter plate until the cleaning layer is contacted with the surface of the filter plate, the second motor drives the driving shaft and the rotating plate to rotate, and the cleaning layer is matched to perform efficient cleaning action on the surface of the filter plate, so that the filter plate can be reused;

5. because under long-term solid-liquid separation, the through-hole on the filter has the possibility of blockking up to influence solid-liquid separation's effect, consequently open first electric putter, drive movable plate and fore-set removal, the fore-set carries out the effect of dredging to the through-hole, dredges the solid-state debris of jam.

Drawings

FIG. 1 is a schematic view of an overall structure provided by the present invention;

FIG. 2 is a second schematic view of the overall structure provided by the present invention;

FIG. 3 is a schematic view of the isolation mechanism of the present invention;

FIG. 4 is a schematic view of the isolation mechanism and shock assembly provided by the present invention;

FIG. 5 is a schematic view of a locking mechanism provided in the present invention;

FIG. 6 is a schematic view of the internal structure of the mixing box according to the present invention;

FIG. 7 is a schematic view of the bottom structure of the mixing box according to the present invention;

FIG. 8 is a schematic view of a separator box according to the present invention;

FIG. 9 is a schematic structural view of a sweeping mechanism provided by the present invention;

fig. 10 is an enlarged schematic view of the internal structure of the separation box provided by the present invention.

Reference numbers in the figures: 1. a separate tank; 11. placing in an inlet; 2. an isolation mechanism; 21. a sealing plate; 22. a handle; 23. a grid; 24. an adsorption layer; 3. a mixing box; 31. an additive feeding port; 32. a build-in layer; 33. a drive column; 34. a stirring rod; 35. a first motor; 4. a connecting pipe; 5. a separation tank; 51. a microwave reactor; 52. a filter plate; 53. a through hole; 54. opening and closing the door; 55. moving the plate; 56. a top pillar; 57. a water outlet; 58. a first electric push rod; 6. a discharge pipe; 7. a locking mechanism; 71. turning a button; 72. a threaded rod; 73. inserting a column; 74. a jack; 8. a shock absorbing assembly; 81. a stationary ring; 82. a buffer air bag; 83. moving the ring; 84. a spring; 9. a cleaning mechanism; 91. a second electric push rod; 92. packaging the shell; 93. a second motor; 94. a drive shaft; 95. rotating the plate; 96. and cleaning the layer.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

Referring to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10 in combination, a microwave multi-effect filtration system includes: a separate tank 1, an inlet 11, a mixing tank 3, a connecting pipe 4 and a separate tank 5.

In the specific implementation process, as shown in fig. 1 and 2, the inlet 11 has been seted up at the divider box 1 top, and divider box 1 bottom is provided with mixing box 3, divider box 1 and the inside intercommunication of

mixing box

3, 3 one side of mixing box is equipped with a plurality of separator boxes 5, mixing box 3 and separator boxes 5 communicate through a plurality of connecting pipes 4, and divider box 1 is used for adjusting the water yield and quality of water, reduces the impact load to the subsequent processing structures, and mixing box 3 is used for fully mixing and oscillating sewage and the additive of throwing, and separator box 5 is used for the pollutant to carry out the physicochemical reaction of physicochemical reaction and microwave low temperature catalysis with the additive, reaches through solid-liquid separation technique and discharges or retrieval and utilization purpose, and mud then dewaters outward transportation or is used as other usage, and waste water is put into from inlet 11.

Referring to fig. 1, 3 and 5, a notch is formed in one side of the separation box 1, an isolation mechanism 2 for primary filtering of wastewater is arranged at the position, located in the notch, of the inside of the separation box 1, a locking mechanism 7 for locking the isolation mechanism 2 is arranged inside the separation box 1, a damping component 8 is arranged at the bottom of the isolation mechanism 2 inside the separation box 1, the bottoms of the mixing box 3 and the separation box 5 are fixedly supported through pillars, large impurities such as sand, wood blocks and plastics contained in the wastewater are removed under the action of the isolation mechanism 2, primary filtering is achieved, the isolation mechanism 2 is installed under the action of the locking mechanism 7, impact force generated when the wastewater is thrown into the separation box 1 is reduced under the action of the damping component 8, and damage to the isolation mechanism 2 due to long-term wastewater impact is avoided.

Referring to fig. 3 and 4, the isolation mechanism 2 includes a sealing plate 21, a handle 22, a mesh grid 23 and an adsorption layer 24, a sealing plate 21 is arranged at the notch of the separation box 1, a handle 22 is fixed on the outer wall of the sealing plate 21, two grids 23 are symmetrically fixed on the inner wall of the sealing plate 21, an adsorption layer 24 is fixed between the two grids 23, the side wall of the grid 23 is in sliding contact with the inner wall of the separation box 1, large impurities such as sand, wood blocks, plastics and the like, after entering the separation box 1, the waste water is directly blocked by the grid 23 and stays on the grid 23, the adsorption layer 24 is an activated carbon adsorption component, the secondary adsorption filtration is carried out to the tiny impurity of aquatic, and after waste water prefiltering accomplished, pulling handle 22, with inside grid 23 and adsorbed layer 24 removed the separator box 1 along with closing plate 21 together, clear up the impurity on grid 23 and the adsorbed layer 24.

Referring to fig. 3 and 5, the locking mechanism 7 includes a rotating button 71, a threaded rod 72, a plug post 73 and plug holes 74, two plug holes 74 are symmetrically formed in the top of the grid 23, the threaded rod 72 is rotatably inserted into a position, corresponding to the plug holes 74, of the top of the separation box 5, the plug post 73 is fixed at the bottom of the threaded rod 72, the plug post 73 and the plug holes 74 are slidably inserted, the rotating button 71 is fixed at the top of the threaded rod 72, when the grid 23 and the adsorption layer 24 need to be cleaned, the rotating button 71 is rotated, the threaded rod 72 is driven to rotate along the top of the separation box 1, the plug post 73 is driven to be separated from the interior of the plug hole 74, the grid 23 can be moved out without limitation at this time, after the grid 23 is cleaned and pushed into the separation box 1 again, the rotating button 71 is rotated again, and the plug post 73 is inserted into the plug holes 74 to limit the grid 23.

Referring to fig. 4, the damper assembly 8 includes a fixing ring 81, a cushion bladder 82, a moving ring 83, and a spring 84, the fixing ring 81 is fixed to the inner wall of the separation chamber 5 at the bottom of the grill 23, and the top of the fixed ring 81 is provided with a movable ring 83, the top of the movable ring 83 is in extrusion contact with the bottom of the grid 23, a spring 84 is fixed between the movable ring 83 and the fixed ring 81 at equal distance, and the movable ring 83 and the fixed ring 81 are positioned between the two springs 84 to fix the buffer air bag 82, the wastewater fed through the feed-through 11 generates a certain impact force when falling into the compartment 1, the long-term impact force can cause the deformation of the grid 23 and the damage of the adsorption layer 24, under the action of the damper assembly 8, the impact force applied to the grids 23 is counteracted by the moving plate 55, and the moving plate 55 transmits the impact force to the spring 84 and the buffer air bag 82 to protect the grids 23 and the adsorption layer 24.

Referring to fig. 6 and 7, the mixing box 3 includes an additive feeding port 31, a built-in layer 32, a driving column 33, a stirring rod 34 and a first motor 35, the built-in layer 32 is disposed inside the mixing box 3, the driving column 33 is rotatably mounted on the inner wall of the bottom of the mixing box 3, the driving column 33 penetrates into the built-in layer 32, the stirring rod 34 is fixed on the surface of the driving column 33 at equal intervals, the first motor 35 is fixedly mounted at the bottom of the mixing box 3 corresponding to the driving column 33, the output end of the first motor 35 penetrates into the mixing box 3 and is fixedly connected with the driving column 33, the additive feeding port 31 is mounted on one side of the mixing box 3, the additive feeding port 31 penetrates into the built-in layer 32, after the wastewater enters into the mixing box 3 through preliminary filtration, the first motor 35 is turned on, the first motor 35 drives the driving column 33 and the stirring rod 34 to stir the wastewater inside the built-in layer 32, the additive for treating the wastewater is put into the built-in layer 32 through the additive putting port 31, and the time for fusing the additive and the built-in layer is accelerated under the action of stirring.

Referring to fig. 8 and 9, an opening and closing door 54 is rotatably installed on one side of the separation box 5 far away from the connecting pipe 4, the opening and closing door 54 is hermetically connected with the separation box 5, a microwave reactor 51 is fixedly installed on one side of the separation box 5 far away from the opening and closing door 54, a filter plate 52 is fixed inside the separation box 5, through holes 53 are equidistantly formed in the surface of the filter plate 52, a water outlet 57 is formed in the bottom of the separation box 5, the water outlet 57 is fixedly communicated with a discharge pipe 6, a cleaning mechanism 9 is arranged on the inner wall of the top of the separation box 5, solid-liquid substances after solid-liquid separation are taken out through the opening and closing door 54, physical and chemical reactions between pollutants and additives and physicochemical reactions of microwave low-temperature catalysis are performed through the microwave reactor 51, thereby microorganisms such as bacteria and algae in water are killed, and solid-liquid separation is performed on the reacted wastewater through the filter plate 52 and the through holes 53, the liquid is discharged to the outside through the discharge pipe 6 through the water outlet 57 to be collected, and the solid state remains on the filter plate 52 to be taken out by opening the opening and closing door 54.

Referring to fig. 8 and 10, a moving plate 55 is slidably connected to the inner wall of the separation box 5 at the bottom of the filter plate 52, a top column 56 is fixed at a position corresponding to the through hole 53 at the top of the moving plate 55, the top column 56 is slidably inserted into the through hole 53, two first electric push rods 58 are symmetrically fixed to the inner wall of the separation box 5, and the extension ends of the first electric push rods 58 are fixedly connected to the bottom of the moving plate 55, so that the through hole 53 on the filter plate 52 is likely to be blocked due to long-term solid-liquid separation, thereby affecting the effect of solid-liquid separation, and therefore, the first electric push rod 58 is turned on to drive the moving plate 55 and the top column 56 to move, and the top column 56 has a dredging effect on the through hole 53 to dredge the blocked solid impurities.

Referring to fig. 8 and 9, the cleaning mechanism 9 includes a second electric push rod 91, a packaging case 92, a second motor 93, a driving shaft 94, a rotating plate 95 and a cleaning layer 96, the second electric push rod 91 is fixedly installed on the inner wall of the top of the separation box 5, the packaging case 92 is fixed at the extending end of the second electric push rod 91, the second motor 93 is fixedly installed inside the packaging case 92, the driving shaft 94 is fixed at the output end of the second motor 93 penetrating through the packaging case 92, the rotating plate 95 is fixed at one side of the surface of the driving shaft 94, the cleaning layer 96 is fixed at the bottom of the rotating plate 95, the cleaning layer 96 is in sliding contact with the surface of the filter plate 52, when the filter plate 52 needs to be cleaned, the second electric push rod 91 is opened to drive the rotating plate 95 and the cleaning layer 96 to approach the filter plate 52 until the cleaning layer 96 is in contact with the surface of the filter plate 52, the second motor 93 is opened, the driving shaft 94 and the rotating plate 95 are driven by the second motor 93, the cooperation cleans layer 96 and carries out efficient clearance effect to the filter 52 surface, is favorable to the used repeatedly of filter 52, will clean layer 96 and change board 95 through second electric putter 91 and withdraw after the clearance is accomplished, avoids influencing solid-liquid separation's effect.

Referring to fig. 9, the drive shaft 94 is spherical at the bottom, which is more convenient to rotate around the surface of the filter plate 52.

Be equipped with the cavity between 3 inner walls of mixing box and the built-in layer 32, built-in layer 32 outer wall fixed mounting has the vibrator, through the vibrator, drives the vibrations effect of the inside waste liquid of built-in layer 32 and additive to accelerate the fusion between the two, the cavity that sets up makes things convenient for built-in layer 32 to shake and does not cause the influence to mix layer and whole device.

The working principle is as follows: the wastewater is put into the separation box 1 from the putting-in opening 11, is directly blocked by the grid 23 and stays on the grid 23 after entering the separation box 1, the adsorption layer 24 is an activated carbon adsorption component and carries out secondary adsorption filtration on tiny impurities in the water, after the primary filtration of the wastewater is finished, the handle 22 is pulled, the grid 23 and the adsorption layer 24 are moved out of the separation box 1 along with the sealing plate 21, the impurities on the grid 23 and the adsorption layer 24 are cleaned, the wastewater put in through the putting-in opening 11 generates certain impact force when falling into the separation box 1, the grid 23 is deformed and the adsorption layer 24 is damaged due to long-term impact force, under the action of the damping component 8, the impact force born by the grid 23 is offset by the moving plate 55, the moving plate 55 transmits the impact force to the spring 84 and the buffer air bag 82, and the grid 23 and the adsorption layer 24 are protected, when the grid 23 and the adsorption layer 24 need to be cleaned, the rotating button 71 is rotated, the rotating button 71 drives the threaded rod 72 to rotate along the top of the separation box 1, and drives the inserting column 73 to be separated from the inner part of the inserting hole 74, at the moment, the grid 23 can be moved out after being not limited, after the grid 23 is cleaned and pushed into the separation box 1 again, the rotating button 71 is rotated again, the inserting column 73 is inserted into the inserting hole 74 to limit the grid 23, after the wastewater enters the mixing box 3 after primary filtration, the first motor 35 is started, the first motor 35 drives the driving column 33 and the stirring rod 34 to stir the wastewater in the built-in layer 32, the additive for treating the wastewater enters the built-in layer 32 through the additive feeding hole 31, the time for fusing the additive and the additive is accelerated under the stirring effect, and the microwave reactor 51 performs physical and chemical reaction between the pollutant and the additive and the physicochemical reaction of microwave low-temperature catalysis, therefore, the microorganisms such as bacteria and algae in water are killed, the wastewater after reaction is subjected to solid-liquid separation through the filter plate 52 and the through hole 53, the liquid is discharged to the outside through the discharge pipe 6 through the water outlet 57 and is collected, the solid is left on the filter plate 52, the liquid is taken out by opening the opening and closing door 54, the through hole 53 in the filter plate 52 has the possibility of being blocked due to long-term solid-liquid separation, so that the solid-liquid separation effect is influenced, the first electric push rod 58 is opened to drive the moving plate 55 and the top column 56 to move, the top column 56 has the function of dredging the through hole 53 to dredge the blocked solid impurities, when the filter plate 52 needs to be cleaned, the second electric push rod 91 is opened to drive the rotating plate 95 and the cleaning layer 96 to approach to the filter plate 52 until the cleaning layer 96 is in surface contact with the filter plate 52, the second motor 93 is opened, and the second motor 93 drives the driving shaft 94 and the rotating plate 95 to rotate, the cooperation cleans layer 96 and carries out efficient clearance effect to the filter 52 surface, is favorable to the used repeatedly of filter 52, will clean layer 96 and change board 95 through second electric putter 91 and withdraw after the clearance is accomplished, avoids influencing solid-liquid separation's effect.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A microwave multi-effect filtration system comprising: the waste water treatment device comprises a separation box (1), a placing opening (11), a mixing box (3), connecting pipes (4) and a separation box (5), wherein the placing opening (11) is formed in the top of the separation box (1), the mixing box (3) is arranged at the bottom of the separation box (1), the separation box (1) is communicated with the inside of the mixing box (3), a plurality of separation boxes (5) are arranged on one side of the mixing box (3), the mixing box (3) is communicated with the separation box (5) through the connecting pipes (4), and the waste water treatment device is characterized in that a gap is formed in one side of the separation box (1), an isolation mechanism (2) for primary filtration of waste water is arranged in the separation box (1) at the gap, a locking mechanism (7) for locking the isolation mechanism (2) is arranged in the separation box (1), and a damping component (8) is arranged in the separation box (1) at the bottom of the isolation mechanism (2), the bottoms of the mixing box (3) and the separating box (5) are fixedly supported by pillars;

the isolation mechanism (2) comprises a sealing plate (21), a handle (22), grid grids (23) and an adsorption layer (24), the sealing plate (21) is arranged at the notch of the separation box (1), the handle (22) is fixed on the outer wall of the sealing plate (21), the two grid grids (23) are symmetrically fixed on the inner wall of the sealing plate (21), the adsorption layer (24) is fixed between the two grid grids (23), and the side walls of the grid grids (23) are in sliding contact with the inner wall of the separation box (1);

locking mechanical system (7) are including turn button (71), threaded rod (72), insert post (73) and jack (74), two jack (74) have been seted up to net bars (23) top symmetry, the position that baffle-box (5) top corresponds jack (74) is rotated and is pegged graft threaded rod (72), threaded rod (72) bottom is fixed with inserts post (73), and inserts post (73) and jack (74) and peg graft for sliding, threaded rod (72) top is fixed with turn button (71).

2. The microwave multi-effect filtering system according to claim 1, wherein the damping assembly (8) comprises a fixed ring (81), a buffering air bag (82), a moving ring (83) and springs (84), the fixed ring (81) is fixed on the inner wall of the separation box (5) and is located at the bottom of the grid (23), the moving ring (83) is arranged at the top of the fixed ring (81), the top of the moving ring (83) is in pressing contact with the bottom of the grid (23), the springs (84) are fixed between the moving ring (83) and the fixed ring (81) at equal intervals, and the buffering air bag (82) is fixed between the two springs (84) and is located between the moving ring (83) and the fixed ring (81).

3. Microwave multi-effect filtration system according to claim 1, characterized in that the mixing tank (3) comprises an additive dosing opening (31), a built-in layer (32), a drive column (33), a stirring rod (34) and a first motor (35), a built-in layer (32) is arranged in the mixing box (3), a driving column (33) is rotatably arranged on the inner wall of the bottom of the mixing box (3), and a driving column (33) penetrates into the built-in layer (32), a stirring rod (34) is fixed on the surface of the driving column (33) at equal distance, a first motor (35) is fixedly arranged at the bottom of the mixing box (3) corresponding to the position of the driving column (33), and the output end of the first motor (35) penetrates into the mixing box (3) and is fixedly connected with the driving column (33), an additive feeding port (31) is installed on one side of the mixing box (3), and the additive feeding port (31) penetrates into the built-in layer (32).

4. The microwave multi-effect filtering system according to claim 1, wherein an opening and closing door (54) is rotatably installed on one side of the separating box (5) far away from the connecting pipe (4), the opening and closing door (54) is hermetically connected with the separating box (5), a microwave reactor (51) is fixedly installed on one side of the separating box (5) far away from the opening and closing door (54), a filter plate (52) is fixed inside the separating box (5), through holes (53) are formed in the surface of the filter plate (52) at equal intervals, a water outlet (57) is formed in the bottom of the separating box (5), the water outlet (57) is fixedly communicated with a discharge pipe (6), and a cleaning mechanism (9) is arranged on the inner wall of the top of the separating box (5).

5. The microwave multi-effect filtering system according to claim 4, wherein the inner wall of the separating box (5) is located at the bottom of the filtering plate (52) and is connected with a moving plate (55) in a sliding mode, a top column (56) is fixed at the position, corresponding to the through hole (53), of the top of the moving plate (55), the top column (56) is in sliding insertion connection with the through hole (53), two first electric push rods (58) are symmetrically fixed on the inner wall of the separating box (5), and the extending end of each first electric push rod (58) is fixedly connected with the bottom of the moving plate (55).

6. The microwave multi-effect filtering system according to claim 4, wherein the cleaning mechanism (9) comprises a second electric push rod (91), a packaging shell (92), a second motor (93), a driving shaft (94), a rotating plate (95) and a cleaning layer (96), the second electric push rod (91) is fixedly installed on the inner wall of the top of the separation box (5), the packaging shell (92) is fixed at the extending end of the second electric push rod (91), the second motor (93) is fixedly installed inside the packaging shell (92), the driving shaft (94) is fixed at the output end of the second motor (93) penetrating through the packaging shell (92), the rotating plate (95) is fixed on one side of the surface of the driving shaft (94), the cleaning layer (96) is fixed at the bottom of the rotating plate (95), and the cleaning layer (96) is in sliding contact with the surface of the filtering plate (52).

7. The microwave multi-effect filter system of claim 6, wherein the bottom of the drive shaft (94) is spherically shaped.

8. The microwave multi-effect filtering system according to claim 3, characterized in that a cavity is arranged between the inner wall of the mixing box (3) and the built-in layer (32), and a vibrator is fixedly arranged on the outer wall of the built-in layer (32).