CN218778819U - High-efficient effluent treatment plant is used to msw incineration power plant - Google Patents

Abstract

The utility model relates to a waste incineration power plant uses high-efficient effluent treatment plant, belong to the waste water treatment field, it includes the cleaning box, be equipped with the filter chamber in the cleaning box, sedimentation chamber and neutralization chamber, the filter chamber is equipped with the filter that is used for filtering impurity with the intercommunication department of sedimentation chamber, one side that the filter is close to first baffle is equipped with the cushion post, the dashpot has been seted up along vertical direction on the first baffle, cushion post sliding connection is in the dashpot, one side that the cushion post is close to first baffle is equipped with the stopper, be equipped with the limiting plate in the dashpot, stopper and limiting plate looks butt, be equipped with the vibrating piece on the filter. The operating personnel uses the vibrating piece to vibrate the filter for impurity in the waste water is difficult for causing the jam of filter, has improved the efficiency that the filter filtered waste water, thereby has improved the efficiency that operating personnel handled waste water.

Description

Waste incineration power plant uses high-efficient effluent treatment plant

Technical Field

The application relates to the field of wastewater treatment, in particular to a high-efficiency wastewater treatment device for a waste incineration power plant.

Background

A waste incineration power plant is a place for carrying out innocent treatment on waste. In the daily operation process of a waste incineration power plant, a large amount of waste water is generated, and the waste water mainly comprises leachate formed by fermenting garbage pushed to a garbage yard, domestic sewage, sewage discharged from furnace slag and the like.

Among the correlation technique, when wasing the waste water in the msw incineration power plant, operating personnel carries waste water to the clearance incasement, and the filter screen in the clearance case carries out prefilter to waste water earlier, stays impurity on filtering net board, and waste water flows into the sedimentation tank of clearance case again and deposits, and waste water after the completion of deposiing gets into the acid-base neutralization pond of clearance case again and carries out the pH value neutralization in, thereby the completion is to the processing of waste water, so that operating personnel uses waste water.

In view of the above-mentioned related technologies, the inventors found that in the process of continuously inputting wastewater into the cleaning tank, the wastewater continuously flushes the impurities on the filter screen, which easily causes part of the impurities to enter the filter holes of the filter screen, and causes the filter screen to be blocked, so that the final treatment efficiency of the wastewater is reduced, and thus the final treatment efficiency needs to be improved.

SUMMERY OF THE UTILITY MODEL

In order to improve the treatment effeciency of waste water, this application provides a waste incineration power plant uses high-efficient effluent treatment plant.

The application provides a pair of waste incineration power plant uses high-efficient effluent treatment plant adopts following technical scheme:

a high-efficiency wastewater treatment device for a waste incineration power plant comprises a cleaning box, wherein a filter cavity, a sedimentation cavity and a neutralization cavity are arranged in the cleaning box, the filter cavity, the sedimentation cavity and the neutralization cavity are communicated with each other, the filter cavity and the sedimentation cavity are separated by a first partition plate, the sedimentation cavity and the neutralization cavity are separated by a second partition plate, and the first partition plate is arranged right above the second partition plate;

the utility model discloses a filter, including filter chamber, buffer column, stopper, limiting plate, stopper and limiting plate looks butt, the filter is equipped with the filter that is used for filtering impurity with the intercommunication department of drip chamber, one side that the filter is close to first baffle is equipped with the buffer column, the dashpot has been seted up along vertical direction on the first baffle, buffer column sliding connection is in the dashpot, one side that the buffer column is close to first baffle is equipped with the stopper, be equipped with the limiting plate in the dashpot, stopper and limiting plate looks butt, be equipped with the vibrating piece on the filter.

Through adopting above-mentioned technical scheme, at operating personnel to waste water treatment's in-process, waste water gets into the sedimentation chamber after the filter filters and deposits, and the processing to waste water is diluted in getting into the neutralization chamber again after the completion of depositing. Simultaneously, operating personnel starts the vibrating part, and the vibrating part drives the filter vibration for impurity on the filter is difficult for causing the jam to the filter, thereby has improved operating personnel's efficiency of handling waste water, and under the guide effect of buffer column and buffer tank to the filter and limiting displacement of limiting plate and stopper to the filter this moment, make things convenient for the vibrating part to control the filter vibration comparatively steadily.

Preferably, a spring is arranged in the buffer groove, one end of the spring is connected with the groove bottom of the buffer groove, and the other end of the spring is connected with the buffer column.

Through adopting above-mentioned technical scheme, the vibrating piece drives the filter vibration, and the filter drives the buffering post reciprocating motion in the dashpot, and the buffering post drives the spring and repeatedly contracts and the step of bounce-back, and under the effect of spring resilience force this moment, increased the vibration range of filter, further reduced the possibility that impurity blockked up the filter to the efficiency of operating personnel's processing waste water has further been improved.

Preferably, the vibrating piece comprises a first vibrating motor and a second vibrating motor, the first vibrating motor and the second vibrating motor are symmetrically arranged on one side, away from the first partition plate, of the filter plate along the center line of the filter plate, and the output ends of the first vibrating motor and the second vibrating motor are arranged in parallel.

Through adopting above-mentioned technical scheme, operating personnel starts first vibrating motor and second vibrating motor for first vibrating motor and second vibrating motor turn to opposite, and under output parallel arrangement's first vibrating motor and second vibrating motor's effect, first vibrating motor and second vibrating motor drive the filter and vibrate from top to bottom comparatively steadily, have reduced the possibility that impurity blockked up the filter.

Preferably, the first vibration motor and the second vibration motor are covered by protective casings.

Through adopting above-mentioned technical scheme, the protective housing provides the protection for first vibrating motor and second vibrating motor, has reduced the first vibrating motor of waste water erosion and second vibrating motor and has caused the possibility that first vibrating motor and second vibrating motor damaged.

Preferably, a collecting component for collecting impurities is arranged on the cleaning box;

the collecting component comprises a collecting box, a collecting roller and a collecting plate, the collecting box is arranged on the cleaning box, the collecting box is communicated with the filter chamber, the collecting roller is connected in the collecting box in a rotating mode, the collecting roller extends to the filter chamber, one end, located in the filter chamber, of the collecting roller is arranged on one side, close to the first partition plate, of the filter plate, the collecting plate is arranged on the collecting roller located in the filter chamber in a spiral mode, the collecting motor is arranged on the collecting box, and the output end of the collecting motor is coaxially connected with the collecting roller.

Through adopting above-mentioned technical scheme, when needs are collected accumulational impurity on the filter screen, operating personnel starts the collection motor, collects the motor and drives the collection roller and rotate, collects the roller and drives the collecting plate rotation, and under the effect of the collecting plate of spiral setting, the collecting plate contacts and drives impurity and remove towards the direction of collecting the box to the realization is to the collection of impurity, has reduced impurity and has piled up too much and influence the filterable possibility of filter.

Preferably, the second partition board is obliquely arranged in the cleaning box, one end, far away from the filter board, of the second partition board is connected with a settling plate, and the settling plate is matched with the box body and forms a settling tank.

Through adopting above-mentioned technical scheme, waste water filters the back and gets into the precipitation chamber, and operating personnel adds the flocculating agent in the precipitation chamber this moment for colloid particle and the suspended solid in the waste water form flocculent coagulating sedimentation, and under the effect of the second baffle that the slope set up this moment, make things convenient for the comparatively quick removal of precipitate to the precipitation tank in, so that the waste water through the sediment gets into in the neutralization chamber comparatively fast.

Preferably, the rotary connection has first (mixing) shaft in the sedimentation chamber, first (mixing) shaft setting is between filter and second baffle, the rotary connection has the second (mixing) shaft in the neutralization chamber, the second (mixing) shaft setting is kept away from one side of filter at the second baffle, all coaxial a plurality of stirring vane that are equipped with on first (mixing) shaft and the second (mixing) shaft, first (mixing) shaft and second (mixing) shaft pass through the drive assembly drive.

Through adopting above-mentioned technical scheme, operating personnel starts drive assembly, and drive assembly drives first (mixing) shaft and second (mixing) shaft and rotates, and first (mixing) shaft and second (mixing) shaft drive the stirring vane rotation that corresponds, and under stirring vane's effect this moment, the speed that flocculent coagulating sedimentation appears has been accelerated, has accelerated the speed that waste water pH valve dilutes simultaneously to the treatment effeciency to waste water has further been improved.

Preferably, the driving assembly comprises a driving motor and a connecting piece, the driving motor is arranged on the cleaning box, and the second stirring shaft extends out of the cleaning box and is coaxially connected with the output end of the driving motor;

the connecting piece includes first gear, second gear and connection cingulum, the coaxial setting of first gear is served at first (mixing) shaft outside being located the clearance case, the second (mixing) shaft extends the clearance case, the coaxial setting of second gear is served at second (mixing) shaft outside being located the clearance case, connect the cingulum around establishing on first gear and second gear, first gear and second gear all mesh with connecting the cingulum mutually.

Through adopting above-mentioned technical scheme, operating personnel starts driving motor, driving motor drives the second (mixing) shaft and rotates, driving motor drives first gear revolve simultaneously, first gear drives and connects the cingulum and rotate, connect the cingulum and rotate and drive the second gear revolve, the second gear drives first (mixing) shaft and rotates, first (mixing) shaft drives corresponding stirring vane again and rotates, can carry out synchro control to first (mixing) shaft and second (mixing) shaft this moment, so that first (mixing) shaft, the speed of the reaction of the waste water of corresponding position is accelerated to second (mixing) shaft and corresponding stirring vane, in order to improve the treatment effeciency of waste water.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the vibrating piece, the vibrating piece drives the filter plate to vibrate, so that impurities on the filter plate are not easy to block and filter, and wastewater can stably enter the sedimentation chamber, and the wastewater treatment efficiency of operators is improved;

2. by arranging the collecting assembly, the collecting assembly collects the impurities on the filter plate, so that the possibility of the impurities accumulating on the filter plate is reduced;

3. through setting up first (mixing) shaft and second (mixing) shaft, the epaxial stirring vane of first (mixing) shaft and second accelerates the processing speed of the waste water of corresponding position to the efficiency of operating personnel's processing waste water has further been improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic structural diagram of an embodiment of the present application for showing the positional relationship between the vibrating member and the filter plate;

FIG. 4 is a schematic structural diagram for showing the positional relationship between the collecting box and the cleaning box according to the embodiment of the present application.

Description of reference numerals: 1. cleaning the box; 11. a filter chamber; 12. a sedimentation chamber; 13. a neutralization chamber; 14. a slag discharge pipe; 15. a manual valve; 16. a first stirring shaft; 17. a second stirring shaft; 18. a stirring blade; 2. a first separator; 21. a buffer tank; 211. a limiting plate; 22. a spring; 23. a leak-proof plate; 3. a second separator; 31. a through hole; 32. screening a screen; 4. a filter plate; 41. a vibrating member; 411. a first vibration motor; 412. a second vibration motor; 413. a protective shell; 42. a buffer column; 421. a limiting block; 5. a collection assembly; 51. a collection box; 511. a moving groove; 512. a control panel; 513. a cylinder; 514. a door panel; 52. a collecting roller; 53. a collection plate; 54. collecting the motor; 6. a blocking component; 61. a baffle plate; 611. a yielding groove; 7. a settling plate; 71. a settling tank; 8. a drive assembly; 81. a drive motor; 82. a connecting member; 821. a first gear; 822. a second gear; 823. connecting the toothed belt.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a waste incineration power plant uses high-efficient effluent treatment plant. Referring to fig. 1, a high-efficient effluent treatment plant is used in msw incineration power plant, including cleaning box 1, separate into filter chamber 11 through first baffle 2 and second baffle 3 in cleaning box 1, sedimentation chamber 12 and neutralization chamber 13, first baffle 2 is located second baffle 3 directly over, filter chamber 11, sedimentation chamber 12 and neutralization chamber 13 communicate each other, filter chamber 11 and sedimentation chamber 12's intercommunication department is equipped with filter 4, be equipped with vibrating part 41 on the filter 4, operating personnel lets in waste water in filter chamber 11, filter 4 filters waste water, filter 4 filters the impurity in the waste water, vibrating part 41 starts and drives filter 4 vibration this moment, make impurity be difficult for blockking up filter 4, so that waste water comparatively steadily gets into sedimentation chamber 12, thereby the efficiency of operating personnel's processing waste water has been improved.

Referring to fig. 1 and fig. 2, for the convenience of vibrating piece 41 driving filter 4 vibration, one side that filter 4 is close to first baffle 2 is equipped with buffering post 42 along vertical direction, buffer slot 21 has been seted up along vertical direction in one side that first baffle 2 is close to filter 4, buffering post 42 sliding connection is in buffer slot 21, and is fixed with stopper 421 on the buffering post 42, is fixed with stopper 211 on the inner wall of buffer slot 21, stopper 421 and stopper 211 looks butt. Stopper 421 and limiting plate 211 cooperate this moment for the buffer column 42 is difficult to separate with first baffle 2, simultaneously under the effect of buffer column 42 and buffer slot 21, provides spacingly for filter 4, makes vibrating member 41 comparatively stably provide the vibration for filter 4.

Referring to fig. 1 and 2, in order to increase the vibration amplitude of the filter plates 4, a spring 22 is provided in the buffer slot 21, and one end of the spring 22 is fixed to the bottom of the buffer slot 21 and the other end thereof is fixed to the buffer post 42. Vibrating member 41 drives the vibration of filter 4, and filter 4 drives buffering post 42 reciprocating motion in dashpot 21, and buffering post 42 extrudees spring 22 repeatedly this moment, under the effect of spring 22 resilience force for buffering post 42's range of movement increases, makes the range of vibration of filter 4 increase, has further reduced impurity plug filter 4's possibility, thereby has further improved the efficiency of operation processing waste water.

Referring to fig. 1, in order to reduce the possibility that the wastewater directly flows into the settling chamber 12 from the gap between the filter plate 4 and the first partition plate 2, a retractable leakage-proof plate 23 is connected between the filter plate 4 and the first partition plate 2, the leakage-proof plate 23 abuts against the buffer column 42, the leakage-proof plate 23 is in a wave shape, the leakage-proof plate 23 is made of chloroprene rubber, and the chloroprene rubber has good tensile strength and high chemical stability so as to move up and down along with the filter plate 4.

Referring to fig. 3, the vibration member 41 includes a first vibration motor 411 and a second vibration motor 412, the first vibration motor 411 and the second vibration motor 412 are symmetrically disposed on one side of the filter plate 4 near the second partition 3 along a center line of the filter plate 4, output ends of the first vibration motor 411 and the second vibration motor 412 are parallel, and the first vibration motor 411 and the second vibration motor 412 are of the same type. The first vibrating motor 411 of operating personnel control and second vibrating motor 412 with opposite direction rotation to first vibrating motor 411 and second vibrating motor 412 drive filter 4 along vertical direction reciprocating vibration, have improved the stability when first vibrating motor 411 and second vibrating motor 412 drive the vibration of filter 4, thereby make impurity be difficult for blockking up filter 4.

And first vibrating motor 411 and second vibrating motor 412 outside all covers and is equipped with protective housing 413, and protective housing 413 makes waste water difficult for contacting with first vibrating motor 411 and second vibrating motor 412, has reduced the possibility that first vibrating motor 411 and second vibrating motor 412 damaged.

Referring to fig. 3 and 4, the cleaning tank 1 is provided with a collecting member 5 in order to collect impurities accumulated on the filter plates 4. The collecting assembly 5 comprises a collecting box 51, a collecting roller 52 and a collecting plate 53, wherein the collecting box 51 is fixed on the cleaning box 1 and communicated with the filter cavity 11, the collecting roller 52 is rotatably connected in the collecting box 51 and extends into the filter cavity 11, the collecting plate 53 is spirally arranged on the part of the collecting roller 52 positioned in the filter cavity 11, a collecting motor 54 is arranged on the collecting box 51, and the collecting roller 52 is coaxially connected with the output end of the collecting motor 54. In order to accumulate impurities to one position conveniently, the filter plate 4 protrudes towards the second partition plate 3, at the moment, the impurities can be collected in the middle of the filter plate 4 under the action of self gravity, and the collecting roller 52 and the collecting plate 53 are positioned right above the filter plate 4.

And in order to reduce the direct possibility that gets into collection box 51 of unfiltered waste water, the intercommunication department of collecting box 51 and cleaning box 1 is equipped with and blocks subassembly 6, blocks subassembly 6 including two baffles 61 of relative setting, and two equal sliding connection of baffle 61 of relative setting are in collecting box 51 and block the intercommunication department of collecting box 51 and cleaning box 1, and all set up on two baffles 61 of relative setting with the groove 611 of stepping down of collecting roller 52 looks adaptation. Two shifting chutes 511 of relative setting have been seted up on collecting box 51, and equal sliding connection has control panel 512 in two shifting chutes 511, and two control panels 512 all extend to and are connected with a baffle 61 in collecting box 51, are equipped with two cylinders 513 of relative setting on collecting box 51, and the output of two cylinders 513 is connected with a control panel 512 respectively.

When an operator treats wastewater, the two baffles 61 arranged oppositely separate the collection box 51 from the cleaning tank 1, reducing the possibility that unfiltered wastewater directly flows into the collection box 51. When needs are collected impurity, operating personnel starts two relative cylinders 513, two cylinders 513 drive the control panel 512 that corresponds respectively and remove, two control panel 512 drive two baffles 61 that correspond and remove, make collection box 51 and filter chamber 11 be linked together, operating personnel restarts and collects motor 54, it starts and drives collection roller 52 and rotates to collect motor 54, it drives collection plate 53 and rotates to collect roller 52, under the effect of collection plate 53 of spiral setting, collection plate 53 drives impurity and removes towards collection box 51, the realization is to the collection of impurity, it piles up too much and causes the possibility of filter 4 jam to have reduced impurity, thereby the efficiency that operating personnel handled waste water has been improved. Collect and be connected with door plant 514 on the box 51 in the rotation, door plant 514 passes through the bolt and collects box 51 and is fixed mutually, collects the back to impurity, and operating personnel rotates door plant 514 towards the direction of keeping away from collecting box 51 and can collect the impurity in the box 51.

Referring to fig. 1, the second partition plate 3 is obliquely arranged in the cleaning box 1, a settling chamber 12 is arranged between the second partition plate 3 and the filter plate 4, the lower end of the second partition plate 3 is connected with a settling plate 7, and the settling plate 7 is matched with the inner wall of the cleaning box 1 to form a settling tank 71. Waste water filters at filter 4 and flows into precipitation chamber 12 in, operating personnel adds the flocculating agent this moment in precipitation chamber 12, and the flocculating agent contacts with waste water and makes and generate flocculent coagulating sedimentation in the waste water, and the precipitate of production moves to precipitation tank 71 under the guide effect of second baffle 3 to collect the precipitate, make the difficult inflow of precipitate in the neutralization chamber 13.

And the cleaning box 1 is communicated with a slag discharge pipe 14, the slag discharge pipe 14 is provided with a manual valve 15, the slag discharge pipe 14 is communicated with the precipitation tank 71, an operator opens the manual valve 15 to collect precipitates, meanwhile, part of undiluted wastewater and the precipitates enter an external solid-liquid separator so that the operator can separate the precipitates from the wastewater, and the separated wastewater enters the cleaning box 1 again so as to dilute the wastewater.

Referring to fig. 3, a through hole 31 is formed in the second partition plate 3, a screen 32 is disposed at the through hole 31, and the precipitated wastewater enters the neutralization chamber 13 after being filtered by the screen 32, so that the possibility of the precipitate entering the neutralization chamber 13 is further reduced under the action of the screen 32.

When the wastewater enters the neutralizing cavity 13, an operator adds an acid-base neutralizing agent into the neutralizing cavity 13, and the acid-base neutralizing agent is in contact with the wastewater so that the wastewater reaches a threshold value of the acid-base value which can be discharged. The cleaning box 1 is communicated with a water outlet pipe communicated with the neutralization cavity 13, and the treated wastewater is discharged out of the cleaning box 1 through the water outlet pipe, so that convenience is provided for operators to use the wastewater.

Referring to fig. 3 and 4, in order to accelerate the processing speed of wastewater in the sedimentation chamber 12 and the neutralization chamber 13, a first stirring shaft 16 is rotatably connected in the sedimentation chamber 12, the first stirring shaft 16 is arranged between the filter plate 4 and the second partition plate 3, a second stirring shaft 17 is rotatably connected in the neutralization chamber 13, the second stirring shaft 17 is arranged on one side of the second partition plate 3 far away from the filter plate 4, and a plurality of stirring blades 18 are coaxially fixed on the first stirring shaft 16 and the second stirring shaft 17.

The cleaning box 1 is provided with a driving assembly 8 for driving the first stirring shaft 16 and the second stirring shaft 17, the driving assembly 8 comprises a driving motor 81 and a connecting piece 82, the driving motor 81 is fixed on the cleaning box 1, and the second stirring shaft 17 extends out of the cleaning box 1 and is coaxially fixed with the output end of the driving motor 81. The connecting piece 82 comprises a first gear 821, a second gear 822 and a connecting toothed belt 823, wherein the first stirring shaft 16 extends out of the cleaning box 1, the first gear 821 is coaxially fixed on one end of the first stirring shaft 16, which is positioned outside the cleaning box 1, the second stirring shaft 17 extends out of the cleaning box 1, the second gear 822 is coaxially fixed on one end of the second stirring shaft 17, which is positioned outside the cleaning box 1, the connecting toothed belt 823 is wound on the first gear 821 and the second gear 822, and the first gear 821 and the second gear 822 are both meshed with the connecting toothed belt 823.

When an operator treats the wastewater, the operator starts the driving motor 81, the driving motor 81 drives the second stirring shaft 17 to rotate, and the second stirring shaft 17 drives the corresponding stirring blades 18 to rotate, so that the mixing degree between the wastewater and the acid-base neutralizing agent is increased, and the treatment efficiency of the wastewater in the in-situ neutralizing chamber 13 is increased. Meanwhile, the second stirring shaft 17 drives the first gear 821 to rotate, the first gear 821 drives the connecting toothed belt 823 to rotate, the first gear 821 drives the second gear 822 to rotate, the second gear 822 drives the first stirring shaft 16 to rotate, and the first stirring shaft 16 drives the corresponding stirring blades 18 to rotate, so that the mixing speed of the flocculating agent and the wastewater is increased, and the wastewater treatment efficiency of operators is increased.

The implementation principle of the high-efficiency wastewater treatment device for the waste incineration power plant in the embodiment of the application is as follows: during operating personnel carries waste water to filter chamber 11, impurity in filter 4 to the waste water filters, waste water reentries precipitation chamber 12, operating personnel adds the flocculating agent in the precipitation chamber 12, make waste water produce the flocculation and precipitation, waste water after the sediment reentrants and the chamber 13, operating personnel adds the acid-base neutralizer in the waste water, make waste water reach the pH valve threshold value that can discharge, realized the processing to waste water, use waste water to provide convenience for operating personnel. The operator reuses the vibrating piece 41 to vibrate the filter 4, so that impurities are not easy to block the filter 4, the filtering efficiency of the filter 4 on wastewater is improved, and the efficiency of the operator for treating wastewater is improved.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a waste incineration power plant uses high-efficient effluent treatment plant which characterized in that: the cleaning device comprises a cleaning box (1), wherein a filtering cavity (11), a settling cavity (12) and a neutralizing cavity (13) are arranged in the cleaning box (1), the filtering cavity (11), the settling cavity (12) and the neutralizing cavity (13) are communicated with each other, the filtering cavity (11) is separated from the settling cavity (12) through a first partition plate (2), the settling cavity (12) and the neutralizing cavity (13) are separated through a second partition plate (3), and the first partition plate (2) is arranged right above the second partition plate (3);

filter chamber (11) are equipped with filter (4) that are used for filtering impurity with the intercommunication department of drip chamber (12), one side that filter (4) are close to first baffle (2) is equipped with buffering post (42), vertical direction has been seted up on first baffle (2) along buffer slot (21), buffering post (42) sliding connection is in buffer slot (21), one side that buffering post (42) are close to first baffle (2) is equipped with stopper (421), be equipped with limiting plate (211) in buffer slot (21), stopper (421) and limiting plate (211) looks butt, be equipped with vibrating part (41) on filter (4).

2. The efficient wastewater treatment device for the waste incineration power plant according to claim 1, characterized in that: a spring (22) is arranged in the buffer groove (21), one end of the spring (22) is connected with the groove bottom of the buffer groove (21), and the other end of the spring is connected with the buffer column (42).

3. The efficient wastewater treatment device for the waste incineration power plant according to claim 1, wherein: the vibrating piece (41) comprises a first vibrating motor (411) and a second vibrating motor (412), the first vibrating motor (411) and the second vibrating motor (412) are symmetrically arranged on one side, away from the first partition board (2), of the filter board (4) along the center line of the filter board (4), and the output ends of the first vibrating motor (411) and the second vibrating motor (412) are arranged in parallel.

4. The efficient wastewater treatment device for the waste incineration power plant according to claim 3, wherein: and the first vibration motor (411) and the second vibration motor (412) are respectively covered with a protective shell (413).

5. The efficient wastewater treatment device for the waste incineration power plant according to claim 1, wherein: the cleaning box (1) is provided with a collecting component (5) for collecting impurities;

the collecting assembly (5) comprises a collecting box (51), a collecting roller (52) and a collecting plate (53), the collecting box (51) is arranged on the cleaning box (1), the collecting box (51) is communicated with the filter cavity (11), the collecting roller (52) is rotatably connected in the collecting box (51), the collecting roller (52) extends into the filter cavity (11), one end, located in the filter cavity (11), of the collecting roller (52) is arranged on one side, close to the first partition plate (2), of the filter plate (4), the collecting plate (53) is spirally arranged on the collecting roller (52) located in the filter cavity (11), a collecting motor (54) is arranged on the collecting box (51), and the output end of the collecting motor (54) is coaxially connected with the collecting roller (52).

6. The efficient wastewater treatment device for the waste incineration power plant according to claim 1, wherein: the second baffle (3) slope sets up in clearance case (1), the one end that filter (4) were kept away from in second baffle (3) is connected with precipitate board (7), precipitate board (7) and box match and form precipitation tank (71).

7. The efficient wastewater treatment device for the waste incineration power plant according to claim 1, wherein: the utility model discloses a filter (4) is including setting up the filter (4) in sedimentation chamber (12), rotate in the setting and be connected with first (mixing) shaft (16), first (mixing) shaft (16) set up between filter (4) and second baffle (3), it is connected with second (mixing) shaft (17) to rotate in neutralization chamber (13), one side of filter (4) is kept away from in second baffle (3) second (mixing) shaft (17) setting, equal coaxial a plurality of stirring vane (18) that are equipped with on first (mixing) shaft (16) and second (mixing) shaft (17), first (mixing) shaft (16) and second (mixing) shaft (17) are through drive assembly (8) drive.

8. The efficient wastewater treatment device for the waste incineration power plant according to claim 7, wherein: the driving assembly (8) comprises a driving motor (81) and a connecting piece (82), the driving motor (81) is arranged on the cleaning box (1), and the second stirring shaft (17) extends out of the cleaning box (1) and is coaxially connected with the output end of the driving motor (81);

the connecting piece (82) comprises a first gear (821), a second gear (822) and a connecting toothed belt (823), wherein the first gear (821) is coaxially arranged at one end, located outside the cleaning box (1), of the first stirring shaft (16), the second stirring shaft (17) extends out of the cleaning box (1), the second gear (822) is coaxially arranged at one end, located outside the cleaning box (1), of the second stirring shaft (17), the connecting toothed belt (823) is wound on the first gear (821) and the second gear (822), and the first gear (821) and the second gear (822) are meshed with the connecting toothed belt (823).

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