CN114232577A

CN114232577A - Water purification equipment at drainage port of river channel

Info

Publication number: CN114232577A
Application number: CN202210053971.7A
Authority: CN
Inventors: 吴丙光
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-03-25

Abstract

The invention belongs to the field of river water purification, and relates to water purification equipment at a drainage port of a river, which comprises a shell. The water quality conveyed by the water outlet can be screened, meanwhile, the discharged water can be oxygenated and filtered, larger garbage can be specially conveyed and collected and placed into the strip-shaped garbage can, the water outlet and the filtering device are prevented from being blocked, the separation of light plastic bags can be completed, the plastic bags are effectively prevented from entering the water body, so that the plastic bags are prevented from being eaten by aquatic animals by mistake, and the recovery treatment of the plastic garbage is facilitated.

Description

Water purification equipment at drainage port of river channel

Technical Field

The invention belongs to the field of river water purification, and particularly relates to water purification equipment at a river drainage outlet.

Background

As is known, most urban rivers in China are polluted, and the situations of water body stagnation, anaerobic state, poor reoxygenation capability, serious siltation, low transparency, black and odorous occurrence and the like occur.

The sewage interception is the most direct and effective measure for reducing pollutants entering water, but a water outlet cannot be directly blocked or discarded, for example, a rainwater outlet and a confluence water outlet cannot be blocked.

The outlet will be in contact with the outside, so that more or less waste will enter, so that when the water is discharged, waste will enter the river.

There is therefore a need for an apparatus that solves the above problems.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides water quality purification equipment at a drainage outlet of a river channel.

The purpose of the invention can be realized by the following technical scheme: the utility model provides a river course drain outlet department water purification equipment, includes the casing, its characterized in that, the casing left side is equipped with pull garbage collection device, and pull garbage collection device is used for taking out the rubbish after collecting, and pull garbage collection device is including fixed the setting the left dustbin of casing, the inside outlet water quality treatment device that is equipped with of casing, outlet water quality treatment device are used for handling drain pipe exhaust water matter, and outlet water quality treatment device is including rotating the setting and being in the rotor plate of casing upper end.

Furthermore, the drawing garbage collection device comprises a long-strip-shaped garbage can arranged inside the garbage can in a sliding mode, a pulling plate is fixedly arranged at the upper end of the long-strip-shaped garbage can, a sewage box is fixedly arranged on the right side of the shell and communicated with the garbage can, a movable baffle capable of rotating is arranged at the communicating position, and an inclined guide plate is arranged on the right side of the lower end of the sewage box.

Further, rubbish separator is including fixed setting up motor case on the filth case, the inside fixed motor that is equipped with of motor case, be equipped with the motor shaft on the output of motor, the fixed a plurality of flexbleeds that are equipped with on the motor shaft, the flexbleeds is the soft rubber sheet of texture.

Further, the fixed oxygenation pipe that is equipped with in motor shaft right side, oxygenation pipe is a thicker hollow shaft, be equipped with a plurality of ventholes on the oxygenation pipe, the fixed oral siphon that is equipped with in casing right side is in the oral siphon upper end the fixed air pump that is equipped with on the casing, the air pump with be connected with the gas-supply pipe between the oxygenation pipe, the gas-supply pipe with oxygenation pipe rotates to be connected, the fixed screw rod that is equipped with on the oxygenation pipe, the right side of screw rod is equipped with a plurality of porous disks along the circumferencial direction on the surface, the right side of screw rod is equipped with a plurality of little lugs along the circumferencial direction on the surface, the space department between the porous disk is fixed in the interlude of little lug.

Further, it is equipped with the swash plate to fix on the lateral wall about the casing is inside, the swash plate front side is the inclined plate that the gradient is a little higher than water flat line, the rear side of swash plate is the sheet metal of obvious slope, the fixed a plurality of baffles that are equipped with on the swash plate, the baffle respectively with the screw rod left surface sliding connection who corresponds, the baffle respectively with correspond leave between the screw rod right side can pass through little lug's space, the baffle front side be equipped with a plurality of great openings on the swash plate, the baffle rear side be equipped with a plurality of rows of holes that leak on the swash plate, what little lug can relax passes the hole that leaks.

Furthermore, the water outlet water quality treatment device comprises a guide plate fixedly arranged on the inclination of the sewage tank and a large drain plate between the shells, the large drain plate is connected with the screw rod in a sliding manner, and a plurality of water leakage holes are formed in the lower end of the large drain plate.

Furthermore, an extension plate is fixedly arranged at the lower end of the large bushing plate, the extension plate is a strip-shaped hollow welding box, an opening is formed in the bottom surface of the lower end of the extension plate, which is inclined to the front side, a water outlet pipe is arranged at the lower end of the extension plate, and the water outlet pipe is communicated with the opening.

Furthermore, the fixed steering wheel that is equipped with on the extension board left side wall, be equipped with the axis of rotation on the output shaft of steering wheel, it is equipped with to rotate on the extension board the axis of rotation, two be connected with the iron mesh filter plate between the axis of rotation, two be equipped with the active carbon between the iron mesh filter plate, fixed solid fixed ring that is equipped with on the lateral wall around the extension board, gu fixed ring with the iron mesh filter plate with active carbon sliding connection.

When the residual garbage at the drainage port needs to be separated, the water body entering the shell from the water inlet pipe is positioned in the middle of the oxygenation pipe, the motor is started, the motor shaft rotates to drive the oxygenation pipe to rotate, the screw rods synchronously rotate, the air pump is started, external air enters the oxygenation pipe through the air delivery pipe and enters the water body from the air outlet hole on the oxygenation pipe, and the eutrophication of the water body is avoided,

the water that gets into the casing can be discharged downwards through the mouth of a river that leaks on the big bushing plate, simultaneously, the impact force through rivers, rivers can move in big bushing plate through the porous disk that sets up on the screw rod, thereby keep the circulation and the distribution nature of the inside water of big bushing plate, pivoted screw rod can promote the great rubbish of water inside to the left side, when big rubbish removes the leftmost side, remove to the filth incasement portion through the slope deflector of fixing on the big bushing plate, and simultaneously, the pivoted motor shaft drives a plurality of flexbile plates and rotates, make the flexbile plate pat the extrusion to great rubbish, make rubbish promote the rotation baffle between filth case and the dustbin, and then fall into the inside rectangular form garbage bin of dustbin, can carry out the special conveying with great rubbish and collect, outlet and filter equipment's jam has been avoided.

When floating plastic bags or light garbage exists in the water body, the light garbage is tightly attached to the rotating screw under the impact of water flow, meanwhile, the small lug on the screw can provide larger friction force for the garbage tightly attached to the screw, so that the garbage can move along with the rotation of the screw, the small lug drives the garbage to enter from a larger gap at the front side of the inclined plate, a large amount of water carried on the garbage can be drained in the process, then, after the small lug drives the garbage to rotate for an excessive angle, the garbage reaches the rear side of the baffle, the small lug can enter the water body again through the water leakage holes on the inclined plate at the moment, so that the garbage attached to the small lug can be scraped by the inclined plate, then, the garbage slides to the inclined side through the inclined plate at the rear side of the inclined plate, the separation of the light plastic bags can be completed, the plastic bags are effectively prevented from entering the water body, and the phenomenon of being eaten by aquatic animals by mistake occurs, and is more beneficial to the recovery and treatment of the plastic waste.

When the activated treatment is recovered to the activated carbon, the water inlet pipe is closed, water flow stops entering the shell, after the water is drained completely, the steering engine is started, the rotating shaft rotates by one hundred eighty degrees, the two iron net filter plates are driven to rotate, the activated carbon rotates, the other side face of the activated carbon faces upwards, the iron net filter plates are separated from the fixing rings during rotation, the heating block is powered on, the iron net filter plates become hot, the activated carbon inside the iron net filter plates reaches a specific temperature, the substances inside the activated carbon are carbonized, the activity of the activated carbon is recovered, and meanwhile, when the activated carbon is heated at a high temperature, bacteria and odor attached to the surfaces of the iron net filter plates can be removed for a long time.

Drawings

Fig. 1 is an external schematic view of a water quality purification apparatus at a drainage port of a river.

Fig. 2 is an internal sectional view of a water purification apparatus at a drainage port of a river.

Fig. 3 is a sectional view taken along a-a in fig. 2.

Fig. 4 is a sectional view taken along line B-B in fig. 2.

FIG. 5 is a schematic external view of a portion of a screw screening device.

In the figure, 10, the housing; 11. a water inlet pipe; 12. a rotating plate; 13. pulling a plate; 14. a dustbin; 15. a motor case; 16. a water outlet pipe; 17. an iron mesh filter plate; 18. activated carbon; 19. a rotating shaft; 20. a small bump; 21. a gas delivery pipe; 22. an air pump; 23. an oxygenation pipe; 24. a sloping plate; 25. a motor; 26. a steering engine; 27. a baffle plate; 28. a water permeable plate; 29. a large bushing plate; 30. a screw; 31. a fixing ring; 32. an extension plate; 33. an air outlet; 34. a flexible board; 35. a rotating shaft; 36. a motor shaft; 37. a water leakage hole; 38. a dirt box.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1, a water purification apparatus at a drainage outlet of a river channel comprises a housing 10, and is characterized in that a drawing garbage collection device is arranged on the left side of the housing 10, the drawing garbage collection device is used for taking collected garbage out, the drawing garbage collection device comprises a garbage can 14 fixedly arranged on the left side of the housing 10, a drainage outlet water quality treatment device is arranged inside the housing 10, the drainage outlet water quality treatment device is used for treating water discharged by a drainage pipe, and the drainage outlet water quality treatment device comprises a rotating plate 12 rotatably arranged at the upper end of the housing 10.

As shown in fig. 1, 2 and 4, the pull-out garbage collection device includes a strip-shaped garbage can slidably disposed inside a garbage can 14, a pulling plate 13 is fixedly disposed at an upper end of the strip-shaped garbage can, a dirt box 38 is fixedly disposed on the right side of the housing 10, the dirt box 38 is communicated with the garbage can 14, a movable baffle capable of rotating is disposed at the communicating position, and an inclined guide plate is disposed on the right side of the lower end of the dirt box 38.

As shown in fig. 1, 2 and 4, the garbage separating device includes a motor box 15 fixedly disposed on a dirt box 38, a motor 25 is fixedly disposed inside the motor box 15, a motor shaft 36 is disposed on an output end of the motor 25, a plurality of flexible plates 34 are fixedly disposed on the motor shaft 36, and the flexible plates 34 are soft rubber sheets.

As shown in fig. 1, fig. 2 and fig. 4, an oxygen increasing pipe 23 is fixedly arranged on the right side of a motor shaft 36, the oxygen increasing pipe 23 is a thick hollow shaft, a plurality of air outlet holes 33 are formed in the oxygen increasing pipe 23, a water inlet pipe 11 is fixedly arranged on the right side of the shell 10, an air pump 22 is fixedly arranged on the shell 10 at the upper end of the water inlet pipe 11, an air pipe 21 is connected between the air pump 22 and the oxygen increasing pipe 23, the air pipe 21 is rotatably connected with the oxygen increasing pipe 23, a screw rod 30 is fixedly arranged on the oxygen increasing pipe 23, a plurality of water permeable plates 28 are arranged on the right side surface of the screw rod 30 along the circumferential direction, a plurality of small convex blocks 20 are arranged on the right side surface of the screw rod 30 along the circumferential direction, and the small convex blocks 20 are penetratingly fixed in gaps between the water permeable plates 28.

As shown in fig. 2, fig. 3, fig. 4 and fig. 5, the inclined plate 24 is fixedly arranged on the left and right side walls inside the casing 10, the front side of the inclined plate 24 is an inclined plate with an inclination slightly higher than the horizontal line, the rear side of the inclined plate 24 is a thin plate with an obvious inclination, a plurality of baffles 27 are fixedly arranged on the inclined plate 24, the baffles 27 are respectively in sliding connection with the left side surfaces of the corresponding screws 30, gaps which can pass through the small convex blocks 20 are reserved between the baffles 27 and the right sides of the corresponding screws 30, a plurality of large openings are arranged on the inclined plate 24 at the front side of the baffles 27, a plurality of rows of water leakage holes 37 are arranged on the inclined plate 24 at the rear side of the baffles 27, and the small convex blocks 20 can easily pass through the water leakage holes 37.

As shown in figures 2, 3 and 4, the water quality treatment device of the water outlet comprises a large bushing 29 fixedly arranged between an inclined guide plate of a sewage tank 38 and a shell 10, the large bushing 29 is connected with a screw 30 in a sliding way, and a plurality of water leakage holes are arranged at the lower end of the large bushing 29.

As shown in fig. 3, an extension plate 32 is fixedly arranged at the lower end of the large bushing 29, the extension plate 32 is a strip-shaped hollow welded box, an opening is arranged on the bottom surface of the lower end of the extension plate 32, which is inclined to the front side, a water outlet pipe 16 is arranged at the lower end of the extension plate 32, and the water outlet pipe 16 is communicated with the opening.

As shown in fig. 2 and 3, a steering engine 26 is fixedly arranged on the left side wall of the extension plate 32, a rotating shaft 19 is arranged on an output shaft of the steering engine 26, the extension plate 32 is rotatably provided with the rotating shaft 19, an iron mesh filter plate 17 is connected between the two rotating shafts 19, activated carbon 18 is arranged between the two iron mesh filter plates 17, fixing rings 31 are fixedly arranged on the front and rear side walls of the extension plate 32, and the fixing rings 31 are slidably connected with the iron mesh filter plates 17 and the activated carbon 18.

When the garbage remained at the water outlet needs to be separated, the water body entering the shell 10 from the water inlet pipe 11 is positioned in the middle of the oxygenation pipe 23, the motor 25 is started, the motor shaft 36 rotates to drive the oxygenation pipe 23 to rotate, the screw rod 30 synchronously rotates, the air pump 22 is started, the external air enters the oxygenation pipe 23 through the air delivery pipe 21 and enters the water body from the air outlet 33 on the oxygenation pipe 23, the eutrophication of the water body is avoided,

the water entering the housing 10 can be discharged downwards through the water outlet on the large nozzle plate 29, and simultaneously, through the impact force of the water flow, the water flow can move in the large nozzle plate 29 through the water permeable plate 28 arranged on the screw 30, thereby keeping the circulation and the distribution of the water body in the large bushing plate 29, the rotating screw 30 can push the larger garbage in the water body to the left, when the large garbage moves to the leftmost side, the large garbage moves to the inside of the filth box 38 through the inclined guide plate fixed to the large nozzle plate 29, meanwhile, the rotating motor shaft 36 drives the flexible plates 34 to rotate, so that the flexible plates 34 can beat and extrude larger garbage, the garbage pushes the rotating baffle between the garbage bin 38 and the garbage bin 14, and then fall into the long strip-shaped garbage can inside the garbage can 14, larger garbage can be specially conveyed and collected, and the blockage of a water outlet and a filtering device is avoided.

When floating plastic bags or light garbage exist in the water body, the light garbage clings to the rotating screw 30 under the impact of water flow, meanwhile, the small lug 20 on the screw 30 can provide larger friction force for the garbage clinging to the screw 30, so that the garbage can move along with the rotation of the screw 30, the small lug 20 drives the garbage to enter from a larger gap at the front side of the inclined plate 24, a large amount of water carried on the garbage can be drained in the process, then after the small lug 20 drives the garbage to rotate for an angle exceeding 90 degrees, the garbage reaches the rear side of the baffle 27, the small lug 20 at the moment can sequentially pass through the water leakage holes 37 on the inclined plate 24 to enter the water body again, the garbage attached to the small lug 20 can be scraped off by the inclined plate 24, then the garbage slides to the inclined side through the inclined plate at the rear side of the inclined plate 24, the separation of the light plastic bags can be completed, and the plastic bags can be effectively prevented from entering the water body, thereby being eaten by aquatic animals by mistake and being more beneficial to the recovery and treatment of the plastic waste.

When the activated carbon needs to be recovered to be activated, the water inlet pipe 11 is closed, water flow stops entering the shell 10, after water is drained completely, the steering engine 26 is started, the rotating shaft 19 rotates one hundred eighty degrees, the two iron net filter plates 17 are driven to rotate, the activated carbon 18 rotates, the other side faces of the activated carbon 18 face upwards, the iron net filter plates 17 are separated from the fixing rings 31 during rotation, the heating blocks are powered on, the iron net filter plates 17 are heated, the activated carbon 18 inside the iron net filter plates 17 reaches a specific temperature, the substances inside the activated carbon 18 are carbonized, and the activity of the activated carbon 18 is recovered, meanwhile, bacteria and stink attached to the surfaces of the iron net filter plates 17 can be removed by high-temperature heating for long-time filtering.

Compared with the prior art, this water purification equipment in river drain department has following advantage:

1. can carry out special conveying with great rubbish and collect to put into rectangular form garbage bin, avoided outlet and filter equipment's jam.

2. Can accomplish the separation of light plastic bag, the effectual material bag of avoiding is gone into the water to the condition of being eaten by the aquatic animal by mistake takes place, also is more favorable to the recovery processing to plastic refuse.

3. Can let the heating piece circular telegram for the inside active carbon of iron net filter plate reaches specific temperature, and then makes the inside material carbonization of active carbon and then resumes the activity of active carbon, and simultaneously, when the heating of high temperature can get rid of long-time filtration, adnexed bacterium in iron net filter plate surface and foul smell.

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. The utility model provides a river course drain outlet department water purification equipment, includes casing (10), its characterized in that, casing (10) left side is equipped with pull garbage collection device, and pull garbage collection device is used for taking out the rubbish after collecting, and pull garbage collection device is including fixed the setting is in left dustbin (14) of casing (10), casing (10) inside is equipped with outlet water quality treatment device, and outlet water quality treatment device is used for handling drain pipe exhaust water quality, and outlet water quality treatment device sets up including rotating rotor plate (12) of casing (10) upper end.

2. The water quality purification device at the drainage port of the river channel according to claim 1, wherein: the drawing garbage collection device comprises a long-strip-shaped garbage can arranged inside a garbage can (14) in a sliding mode, a pulling plate (13) is fixedly arranged at the upper end of the long-strip-shaped garbage can, a sewage box (38) is fixedly arranged on the right side of the shell (10), the sewage box (38) is communicated with the garbage can (14), a movable baffle capable of rotating is arranged at the communication position, and an inclined guide plate is arranged on the right side of the lower end of the sewage box (38).

3. The water quality purification device at the drainage port of the river channel according to claim 2, wherein: garbage separation device is including fixed setting up motor case (15) on filth case (38), motor case (15) inside fixed being equipped with motor (25), be equipped with motor shaft (36) on the output of motor (25), the fixed a plurality of flexonics board (34) that are equipped with on motor shaft (36), flexonics board (34) are the soft rubber sheet of texture.

4. The water quality purification device at the drainage port of the river channel according to claim 3, wherein: an oxygen increasing pipe (23) is fixedly arranged on the right side of the motor shaft (36), the oxygen increasing pipe (23) is a thick hollow shaft, a plurality of air outlet holes (33) are arranged on the oxygenation pipe (23), a water inlet pipe (11) is fixedly arranged on the right side of the shell (10), an air pump (22) is fixedly arranged on the shell (10) at the upper end of the water inlet pipe (11), a gas pipe (21) is connected between the air pump (22) and the oxygenation pipe (23), the gas pipe (21) is rotationally connected with the oxygenation pipe (23), a screw rod (30) is fixedly arranged on the oxygenation pipe (23), a plurality of water permeable plates (28) are arranged on the right side surface of the screw rod (30) along the circumferential direction, a plurality of small lugs (20) are arranged on the right side surface of the screw rod (30) along the circumferential direction, the small lugs (20) are inserted and fixed in the gaps among the water permeable plates (28).

5. The water quality purification device at the drainage port of the river channel according to claim 4, wherein: fixed swash plate (24) that is equipped with on the lateral wall about casing (10) is inside, swash plate (24) front side is the inclined plate that the gradient is a little higher than water flat line, the rear side of swash plate (24) is the thin plate of obvious slope, the fixed a plurality of baffles (27) that are equipped with on swash plate (24), baffle (27) respectively with screw rod (30) left surface sliding connection who corresponds, baffle (27) respectively with correspond leave between screw rod (30) the right side can pass through the space of lug (20), baffle (27) front side be equipped with a plurality of great openings on swash plate (24), baffle (27) rear side be equipped with a plurality of rows of holes of leaking (37) on swash plate (24), lug (20) can relax pass the hole of leaking (37).

6. The water quality purification device at the drainage port of the river channel according to claim 5, wherein: the water outlet water quality treatment device comprises an inclined guide plate fixedly arranged on the sewage tank (38) and a large drain plate (29) arranged between the shells (10), wherein the large drain plate (29) is connected with the screw rod (30) in a sliding manner, and a plurality of water leakage holes are formed in the lower end of the large drain plate (29).

7. The water quality purification device at the drainage port of the river channel according to claim 6, wherein: the improved water drain structure is characterized in that an extension plate (32) is fixedly arranged at the lower end of the large drain plate (29), the extension plate (32) is a long-strip-shaped hollow welding box, an opening is formed in the bottom surface of the lower end of the extension plate (32) which is inclined to the front side, a water outlet pipe (16) is arranged at the lower end of the extension plate (32), and the water outlet pipe (16) is communicated with the opening.

8. The water quality purification device at the drainage port of the river channel according to claim 7, wherein: fixed steering wheel (26) of being equipped with on extension plate (32) left side wall, be equipped with axis of rotation (19) on the output shaft of steering wheel (26), it is equipped with to rotate on extension plate (32) axis of rotation (19), two be connected with iron net filter plate (17), two between iron net filter plate (17) be equipped with activated carbon (18), fixed solid fixed ring (31) of being equipped with on extension plate (32) front and back lateral wall, gu fixed ring (31) with iron net filter plate (17) with activated carbon (18) sliding connection.