CN218485227U - Multi-effect purification device for sewage pretreatment - Google Patents

Abstract

The utility model discloses a multiple-effect purifier of sewage pretreatment relates to sewage treatment technical field, including the sludge bucket of sedimentation tank and its lower part, its characterized in that, the sedimentation tank outer wall is fixed with the support, the sludge bucket lower extreme is opened there is the mud discharge mouth, and sludge bucket lower part lid is equipped with sealed lid, and sealed lid one end both sides all rotate and be equipped with the link, the link upper end all is fixed in the sludge bucket outer wall, and the inside intermediate position department vertical fixation of sedimentation tank has the baffle of two parallels, and is formed with down flow storehouse between two baffles, all forms an upstream storehouse between two baffle one sides and the sedimentation tank both sides inner wall, is equipped with extrusion slewing mechanism between sliding frame and the pivot, the utility model discloses, realize initiatively washing, wash away the mud on the wave swash plate fast, wave swash plate is automatic to perpendicular when washing for washing speed.

Description

Multi-effect purification device for sewage pretreatment

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a sewage pretreatment multiple-effect purifier.

Background

For urban sewage centralized treatment plants and sewage treatment plants dispersed in pollution sources, the pretreatment mainly comprises treatment facilities such as grids, screens, grit chambers, sand-water separators and the like, and for some industrial wastewater, the general pretreatment needs to be carried out before the industrial wastewater enters the centralized or dispersed sewage treatment plants, and besides, the regulation treatment of water quality and water quantity and other special pretreatments need to be carried out.

What most preliminary treatment adopted is still the sedimentation method, utilizes and sets up the wave swash plate in the sedimentation tank, with the leading-in bottom of the pool of rivers, and then makes rivers upward flow to one side for mud progressively adheres to and realizes separation mud on the wave swash plate, and its surface adhesion is more mud after present wave swash plate uses for a long time, can't initiatively clear up, causes the sediment effect more and more poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the multiple-effect purifier of sewage preliminary treatment that provides, its advantage lies in, possesses the initiative washing mechanism to the wave swash plate to the automatic vertical state that turns to of wave swash plate when washing for the speed that breaks away from of mud guarantees clean effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a multiple-effect purifier of sewage preliminary treatment, includes the sludge bucket of sedimentation tank and its lower part, the sedimentation tank outer wall is fixed with the support, sludge bucket lower extreme is opened there is the mud discharge mouth, and sludge bucket lower part lid is equipped with sealed lid, and sealed lid one end both sides all rotate and are equipped with the link, the link upper end all is fixed in the sludge bucket outer wall, and the inside intermediate position department vertical fixation of sedimentation tank has two parallel baffles, and is formed with down flowing storehouse between two baffles, all forms an upper stream storehouse between two baffle one sides and the sedimentation tank both sides inner wall, sedimentation tank one side upper end intermediate position department installs the water inlet, and the water inlet is linked together with down flowing storehouse, and outlet pipe one side is fixed with a door-shaped pipe, and door-shaped pipe both ends are linked together two with two upper stream storehouses respectively all slope in the upper stream storehouse is equipped with a plurality of swash plate waves, lie in that one side all be fixed with a connecting plate, intermediate position department is fixed with one connecting plate between two connecting plates that are close to relatively is fixed with one, and run through two baffles, sedimentation tank upper portion one side is rotated and is equipped with the connecting axle and washes the connecting axle, and is equipped with the pivot, and the extrusion mechanism one side is equipped with the pivot, the extrusion mechanism.

Through the technical scheme: realize initiatively washing, wash away the mud on the wave swash plate fast.

The utility model discloses further set up to, the washing unit is including being fixed in a plurality of spray pipes of apron inner wall both sides, and spray pipe one side is impartial apart from opening there are a plurality of hole for water sprayings, apron outer wall both sides all are equipped with water inlet manifold, and the water inlet manifold of both sides is linked together with a plurality of spray pipes of both sides respectively, and two water inlet manifold are connected with a water inlet manifold, and water inlet manifold is connected with the water pump, sedimentation tank one side is equipped with the promotion subassembly of uncapping.

Through the technical scheme: the water flow is sprayed out from the water inlet main pipe, the water inlet manifold, the water spray pipe and the water spray holes, so that the wave inclined plate is washed.

The utility model discloses further set up to, promote the subassembly of uncapping and include fixed connection in the apron near the baffle of pivot one side, sedimentation tank one side outer wall fixed electric putter, and the electric putter output installs the mounting bracket, and rotate on the mounting bracket and be equipped with pulley, pulley and baffle contact.

Through the technical scheme: and driving the electric push rod to return, so that the cover plate returns to cover the sedimentation tank.

The utility model discloses further set up to, extrusion slewing mechanism locates the dog of the relative both sides outer wall of pivot including fixed, sedimentation tank one side outer wall encircles the fixed two backing pins that are equipped with of pivot, and two backing pins are certain angle settings, and one of them dog is located between two backing pins, sliding frame one side inner wall is fixed with two plectrums, and just two plectrums locate between the other one dog, be fixed with a connecting rod between sliding frame upper portion and the mounting bracket.

Through the technical scheme: when the sliding frame moves downwards, one of the stop blocks is extruded by one of the poking sheets positioned at the upper part in the inner wall of the sliding frame to drive the rotating shaft to rotate for a certain angle, so that the plurality of wave inclined plates in the sliding frame are all rotated to be in a vertical state.

The utility model discloses further set up to, sedimentation tank one side outer wall is fixed with two uide bushings, and slides the frame both sides and all run through the slip and locate in the sliding sleeve.

The utility model discloses further set up to, sealed lid upper portion is kept away from link one side and is run through to open there is the spout, the sliding frame lower part is fixed with the pull rod, and the pull rod lower extreme runs through the spout, and pull rod both sides lower extreme all rotates and is equipped with the gyro wheel, and the gyro wheel all supports the tight contact with sealed lid lower part.

Through the technical scheme: the roller at the lower end of the pull rod moves downwards, the pull rod slides in the sliding groove, and the sealing cover is automatically opened.

The utility model discloses further set up to, sealed lid upper portion is close to row's mud mouth position department and is equipped with sealed the pad, sealed pad and row's mud mouth inner wall adaptation.

The beneficial effects of the utility model are that:

1. this multi-effect purifier of sewage pretreatment through rotate the apron that sets up and lap a plurality of spray pipes that the inner wall set up on sedimentation tank upper portion, when making on the broken unrestrained swash plate mud adhere to more, can drive the electric putter return, make the apron return lid on the sedimentation tank, and then open the water pump, make rivers by the water inlet manifold, the manifold that intakes, the spray pipe, the hole for water spraying blowout, the realization is washed the initiative of wave swash plate, washes away the mud on the wave swash plate fast, realizes initiative clearance.

2. This multiple-effect purifier of sewage pretreatment, a plurality of wave swash plates through with in two upflow bins all are fixed in between two connecting plates, the extrusion slewing mechanism that sets up between cooperation sliding frame and the pivot, make electric putter pull-back drive apron lid close the back, make a plectrum that is located upper portion in the sliding frame extrude one of them dog, drive the pivot and rotate certain angle, thereby make inside a plurality of wave swash plates all to the vertical state, when making the upper portion spray pipe water spray wash, wave swash plate surface adhesion's sewage can accelerate to drop, the efficiency is improved.

3. This multiple-effect purifier of sewage pretreatment through the pull rod that sets up between sealed lid and sliding frame for the apron lid closes, and sliding frame moves down and drives the wave swash plate and change to perpendicular back, and the pull rod is followed relatively and is moved down, thereby makes the gyro wheel of pull rod lower extreme move down, and the pull rod slides in the spout, and sealed lid is automatic to be opened, the sludge discharge of being convenient for.

Drawings

Fig. 1 is a schematic perspective view of a multi-effect purification device for sewage pretreatment according to the present invention;

fig. 2 is a schematic view of a partial three-dimensional structure of a multi-effect purification device for sewage pretreatment provided by the present invention;

fig. 3 is a schematic view of a three-dimensional structure of a wave sloping plate of the multi-effect purification device for sewage pretreatment provided by the utility model;

fig. 4 is a schematic side view of the multi-effect purification device for sewage pretreatment according to the present invention;

fig. 5 is a schematic view of a local amplification structure of a multi-effect purification device for sewage pretreatment.

In the figure: 1. a sedimentation tank; 2. a support; 3. a water inlet; 4. a cover plate; 5. a water spray pipe; 6. a partition plate; 7. a wave sloping plate; 8. a guide plate; 9. a pulley; 10. a connecting rod; 11. an electric push rod; 12. a rotating shaft; 13. a guide sleeve; 14. a sliding frame; 15. a pull rod; 16. a sealing cover; 17. a connecting plate; 18. a stopper; 19. a sludge hopper; 20. a roller; 21. a chute; 22. a water outlet pipe; 23. an inlet manifold; 24. a stop pin; 25. a shifting sheet.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-5, a multi-effect purification device for sewage pretreatment comprises a sedimentation tank 1 and a sludge hopper 19 at the lower part thereof, wherein a support 2 is fixed on the outer wall of the sedimentation tank 1, a sludge discharge port is formed at the lower end of the sludge hopper 19, a sealing cover 16 is covered at the lower part of the sludge hopper 19, a connecting frame is rotatably arranged at each of two sides of one end of the sealing cover 16, the upper end of the connecting frame is fixed on the outer wall of the sludge hopper 19, two parallel partition plates 6 are vertically fixed at the middle position inside the sedimentation tank 1, a lower flow bin is formed between the two partition plates 6, an upper flow bin is formed between one side of each partition plate 6 and the inner wall at two sides of the sedimentation tank 1, a water inlet 3 is arranged at the middle position of the upper end of one side of the sedimentation tank 1, the water inlet 3 is communicated with the lower flow bin, a water outlet 22 is arranged at the upper part of the other side of the sedimentation tank 1, and a door-shaped pipe is fixed at one side of the water outlet 22, two are linked together with two upper stream storehouses respectively door shape pipe both ends all slope in the upper stream storehouse and be equipped with a plurality of wave swash plates 7, lie in all being fixed with a connecting plate 17 with a plurality of wave swash plate 7 both sides of one side, intermediate position department is fixed with a connecting axle between two connecting plates 17 that are close to relatively, and the connecting axle runs through two baffle 6, 1 upper portion one side of sedimentation tank is rotated and is equipped with apron 4, and is equipped with the washing subassembly on the apron 4, and one of them side is fixed with pivot 12, and pivot 12 one end passes 1 one side outer wall of sedimentation tank, pivot 12 and the coaxial setting of connecting axle, sedimentation tank 1 is close to the outer wall of 12 one side of pivot and slides and is equipped with slide frame 14, is equipped with extrusion slewing mechanism between slide frame 14 and the pivot 12, realizes initiatively washing, washes away the mud on the wave swash plate 7 fast.

Specifically, the washing component comprises a plurality of water spraying pipes 5 fixed on two sides of the inner wall of the cover plate 4, a plurality of water spraying holes are formed in one side of each water spraying pipe 5 at equal intervals, water inlet manifolds 23 are arranged on two sides of the outer wall of the cover plate 4, the water inlet manifolds 23 on the two sides are respectively communicated with the water spraying pipes 5 on the two sides, the two water inlet manifolds 23 are connected with a water inlet main pipe, the water inlet main pipe is connected with a water pump, a pushing cover opening component is arranged on one side of the sedimentation tank 1, water flow is sprayed out through the water inlet main pipes, the water inlet manifolds 23, the water spraying pipes 5 and the water spraying holes to wash the wave sloping plate 7, the pushing cover opening component comprises a guide plate 8 fixedly connected to one side, close to the rotating shaft 12, an electric push rod 11 is fixed on the outer wall of one side of the sedimentation tank 1, a mounting frame is installed at the output end of the electric push rod 11, a pulley 9 is rotatably arranged on the mounting frame, and the pulley 9 is in contact with the guide plate 8, the electric push rod 11 is driven to return, so that the cover plate 4 is returned to cover the sedimentation tank 1, the extrusion rotating mechanism comprises a stop block 18 fixedly arranged on the outer walls of two opposite sides of the rotating shaft 12, the outer wall of one side of the sedimentation tank 1 is fixedly provided with two stop pins 24 around the rotating shaft 12, the two stop pins 24 are arranged at a certain angle, one stop block 18 is arranged between the two stop pins 24, the inner wall of one side of the sliding frame 14 is fixedly provided with two shifting pieces 25, the two shifting pieces 25 are arranged between the other stop block 18, a connecting rod 10 is fixed between the upper part of the sliding frame 14 and the mounting frame, the sliding frame 14 moves downwards, one shifting piece 25 positioned on the upper part in the inner wall of the sliding frame extrudes one stop block 18 to drive the rotating shaft 12 to rotate at a certain angle, so that a plurality of wave inclined plates 7 inside are all rotated to a vertical state, the outer wall of one side of the sedimentation tank 1 is fixedly provided with two guide sleeves 13, and sliding frame 14 both sides all run through the slip and locate in uide bushing 13, sealed 16 upper portions are kept away from link one side and are run through to open there is spout 21, sliding frame 14 lower part is fixed with pull rod 15, and the pull rod 15 lower extreme runs through spout 21, and the pull rod 15 both sides lower extreme all rotates and is equipped with gyro wheel 20, and gyro wheel 20 all supports tight contact with sealed 16 lower parts of covering, and gyro wheel 20 of pull rod 15 lower extreme moves down, and pull rod 15 slides in spout 21, and sealed 16 is automatic to be opened, sealed 16 upper portions of covering are close to mud discharge port position department and are equipped with sealed the pad, sealed pad and the inside wall adaptation of mud discharge port.

The working principle is as follows: when more sludge is attached to the wave-breaking sloping plate 7 and needs to be cleaned, the electric push rod 11 can be driven to return, the cover plate 4 is covered on the sedimentation tank 1, the water pump is started, water flow is sprayed out through the water inlet main pipe, the water inlet manifold 23, the water spray pipes 5 and the water spray holes, the wave-breaking sloping plate 7 is washed, sludge on the wave-breaking sloping plate 7 is quickly washed away, active cleaning is achieved, the electric push rod 11 is pulled back to drive the cover plate 4 to cover, the sliding frame 14 moves downwards along with the water spray pipes, one of the stop blocks 18 is squeezed by one of the pull sheets 25 on the upper portion of the inner wall of the sliding frame, the rotating shaft 12 is driven to rotate for a certain angle, the plurality of wave-breaking sloping plates 7 inside are all rotated to be vertical, when the water spray pipes 5 on the upper portion wash water, sewage attached to the surface of the wave-breaking sloping plate 7 can be accelerated to fall off, efficiency is improved, further, the sliding frame 14 moves downwards to drive the wave-breaking sloping plate 7 to be vertical, the pull rod 15 moves downwards along with the sliding frame, the roller 20 at the lower end of the pull rod 15 moves downwards relatively, the pull rod slides in the sliding chute 21, the sealing cover 16 automatically opens, and sludge can be discharged conveniently.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The multi-effect purification device for sewage pretreatment comprises a sedimentation tank (1) and a sludge hopper (19) at the lower part of the sedimentation tank, and is characterized in that a support (2) is fixed on the outer wall of the sedimentation tank (1), a sludge discharge port is formed at the lower end of the sludge hopper (19), a sealing cover (16) is covered at the lower part of the sludge hopper (19), a connecting frame is rotationally arranged at two sides of one end of the sealing cover (16), the upper end of the connecting frame is fixed on the outer wall of the sludge hopper (19), two parallel partition plates (6) are vertically fixed at the middle position inside the sedimentation tank (1), a lower flow bin is formed between the two partition plates (6), an upper flow bin is formed between one side of each partition plate (6) and the inner wall at two sides of the sedimentation tank (1), a water inlet (3) is arranged at the middle position at the upper end of one side of the sedimentation tank (1), the water inlet (3) is communicated with the lower flow bin, a water outlet pipe (22) is arranged at the upper part of the other side of the sedimentation tank (1), a door-shaped pipe is fixed at one side of the door-shaped pipe, two ends of the door-shaped pipe are respectively communicated with the two upper flow bins, a plurality of the inclined plate connecting shafts (7) are obliquely arranged in the upper flow bin, a plurality of inclined plate connecting plates (7), a plurality of connecting plates (17) are arranged at the same side of the connecting plate (17), and a plurality of connecting plate (17) are arranged at the middle connecting plate (17) and pass through the middle connecting plate (17), and a plurality of the two connecting plate (17) are arranged at the middle connecting plate (17) and pass through the two connecting plate (17), and be equipped with on apron (4) and wash the subassembly, one of them one side is fixed with pivot (12), and pivot (12) one end passes sedimentation tank (1) one side outer wall, pivot (12) and the coaxial setting of connecting axle, sedimentation tank (1) is close to pivot (12) one side outer wall and slides and be equipped with smooth frame (14), is equipped with extrusion slewing mechanism between smooth frame (14) and pivot (12).

2. The multi-effect sewage pretreatment purification device as claimed in claim 1, wherein the flushing component comprises a plurality of water spray pipes (5) fixed on two sides of the inner wall of the cover plate (4), a plurality of water spray holes are equally spaced on one side of each water spray pipe (5), water inlet manifolds (23) are arranged on two sides of the outer wall of the cover plate (4), the water inlet manifolds (23) on two sides are respectively communicated with the water spray pipes (5) on two sides, a water inlet main pipe is connected with the two water inlet manifolds (23), a water pump is connected with the water inlet main pipe, and a component for pushing the cover to open is arranged on one side of the sedimentation tank (1).

3. The multi-effect purification device for sewage pretreatment of claim 2, wherein the cover-opening-pushing component comprises a guide plate (8) fixedly connected to one side of the cover plate (4) close to the rotating shaft (12), an electric push rod (11) is fixed on the outer wall of one side of the sedimentation tank (1), a mounting frame is installed at the output end of the electric push rod (11), a pulley (9) is rotatably arranged on the mounting frame, and the pulley (9) is in contact with the guide plate (8).

4. The multi-effect purification device for sewage pretreatment according to claim 3, wherein the extrusion rotation mechanism comprises a stop block (18) fixedly arranged on the outer wall of two opposite sides of the rotating shaft (12), the outer wall of one side of the sedimentation tank (1) is fixedly provided with two stop pins (24) around the rotating shaft (12), the two stop pins (24) are arranged at a certain angle, one stop block (18) is arranged between the two stop pins (24), the inner wall of one side of the sliding frame (14) is fixedly provided with two shifting sheets (25), the two shifting sheets (25) are arranged between the other stop block (18), and a connecting rod (10) is fixedly arranged between the upper part of the sliding frame (14) and the mounting frame.

5. The multi-effect purification device for sewage pretreatment of claim 4, wherein two guide sleeves (13) are fixed on the outer wall of one side of the sedimentation tank (1), and two sides of the sliding frame (14) are both arranged in the guide sleeves (13) in a penetrating and sliding manner.

6. The multi-effect sewage pretreatment purification device as claimed in claim 5, wherein a sliding groove (21) penetrates through one side of the upper portion of the sealing cover (16) away from the connecting frame, a pull rod (15) is fixed on the lower portion of the sliding frame (14), the lower end of the pull rod (15) penetrates through the sliding groove (21), rollers (20) are rotatably arranged at the lower ends of the two sides of the pull rod (15), and the rollers (20) are in abutting contact with the lower portion of the sealing cover (16).

7. The multi-effect sewage pretreatment purification device as claimed in claim 6, wherein a sealing gasket is arranged at the upper part of the sealing cover (16) close to the sludge discharge port, and the sealing gasket is matched with the inner wall of the sludge discharge port.

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