CN220887094U

CN220887094U - Micro-polluted surface water denitrification treatment equipment

Info

Publication number: CN220887094U
Application number: CN202321916378.7U
Authority: CN
Inventors: 黄彩婷; 张于杰; 栗俊梅
Original assignee: Anhui Zhongnan Tiankai Construction Group Co ltd
Current assignee: Anhui Zhongnan Tiankai Construction Group Co ltd
Priority date: 2023-07-20
Filing date: 2023-07-20
Publication date: 2024-05-03
Anticipated expiration: 2033-07-20

Abstract

The utility model discloses a micro-polluted surface water denitrification treatment device, which relates to the technical field of water treatment technology (denitrification and dephosphorization), and comprises a box body, wherein the upper surface of the box body is provided with a water inlet, the inner wall of the box body is fixedly connected with an adsorption plate, the inner wall of the box body is fixedly connected with a filter plate, the upper surface of the filter plate is provided with a groove, the inside of the groove is slidably connected with a collecting plate, the upper surface of the collecting plate is fixedly connected with an arc ramp, the collecting plate is provided with a filtering hole, the left side surface of the collecting plate extends out of the left side surface of the box body, the left side inner wall of the box body is rotatably connected with a threaded rod, and a cleaning structure is arranged on the threaded rod, so that impurities in water can be collected by the filter plate in advance when the surface water is subjected to denitrification treatment, the adsorption efficiency of the adsorption plate is prevented from being influenced by excessive impurities, meanwhile, the impurity collection on the collecting plate can be completed without stopping the machine after the collection, and the continuity of denitrification work is improved.

Description

Micro-polluted surface water denitrification treatment equipment

Technical Field

The utility model relates to the technical field of water treatment technologies (denitrification and dephosphorization), in particular to a micro-polluted surface water denitrification treatment device.

Background

As is well known, sewage treatment is an important link in modern industrial production, and can effectively treat sewage discharged from a factory, so that impurities in the sewage are effectively removed, thereby avoiding pollution to surface water or facilitating secondary utilization of the sewage, and nitrogen-containing substances in the sewage are often required to be subjected to denitrification treatment, so that water eutrophication is avoided.

The utility model patent of China with the patent publication number of CN218115158U comprises a processing tower, supporting legs, a water collecting tank, an ammonia nitrogen remover, a filter screen, a door cover, a cross rod, a pushing device and a water distribution device, wherein the supporting legs are arranged at the bottom of the processing tower, the water collecting tank is arranged at the lower part of the supporting legs, the ammonia nitrogen remover is arranged in the processing tower, the filter screen is arranged in the processing tower and above the ammonia nitrogen remover, the door cover is hinged on the side wall of the processing tower and is positioned at the filter screen, the cross rod is arranged in the processing tower and above the filter screen, the pushing device is arranged on the cross rod, and the water distribution device is arranged at the top of the processing tower, but the patent can take out impurities on the filter screen after cleaning the impurities, so that the work efficiency and the work continuity are reduced.

Disclosure of utility model

The utility model aims to at least solve one of the technical problems in the prior art, and provides micro-polluted surface water denitrification treatment equipment which can solve the problem that impurities can be taken out only by stopping the equipment.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a micro-polluted surface water denitrification treatment facility, includes the box, the upper surface of box is provided with the water inlet, the inner wall fixedly connected with adsorption plate of box, the inner wall fixedly connected with filter of box, the upper surface of filter is seted up flutedly, the inside sliding connection of recess has the collecting plate, the upper surface fixedly connected with arc ramp of collecting plate, the filtration pore has been seted up on the collecting plate, the left side surface of collecting plate extends out the left side surface of box, the left side inner wall rotation of box is connected with the threaded rod, be provided with clearance structure on the threaded rod, the right side surface of box is provided with drive structure.

Preferably, the driving structure comprises a thread bush, the thread bush is arranged on the outer surface of the threaded rod, the lower surface of the thread bush is fixedly connected with a limiting plate, and the front side surface and the rear side surface of the limiting plate are in sliding connection with the inner wall of the box body.

Preferably, the lower surface fixedly connected with spring of limiting plate, the lower extreme fixedly connected with clearance board of spring, the lower surface of clearance board and the upper surface contact of filter.

Preferably, the upper surface fixedly connected with fixed plate of adsorption plate, the right side surface rotation of fixed plate is connected with the second threaded rod, and the surface thread bush of second threaded rod is equipped with the collecting box.

Preferably, the driving structure comprises a motor case fixedly connected to the right side surface of the case body, and the right ends of the threaded rod and the second threaded rod are all rotated to penetrate into the motor case.

Preferably, the bottom wall of the motor box is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with a worm.

Preferably, the outer surface of one end of the threaded rod and the second threaded rod, which are positioned in the motor case, is sleeved with a worm wheel, and the outer surface of the worm wheel is meshed with the worm.

Preferably, the left side surface fixedly connected with of arc ramp stays the board, and the left side surface of box is provided with the chamber door.

Compared with the prior art, the utility model has the beneficial effects that:

(1) This micro-polluted surface water denitrification treatment facility when needs carry out the denitrification to contaminated surface water, input the inside to the box with water through the water inlet, the water gets into the inside of box back contact filter earlier, the filter stops impurity, rivers continue to flow down the contact adsorption plate, and drive the threaded rod through driving structure and rotate, the threaded rod rotates and drives the clearance structure motion in step, the clearance structure pushes away impurity to the upper surface of collecting plate, when needs clear up impurity, directly with the collecting plate pull out can, the collecting plate pull out the rear below still has the filter, through above-mentioned structure, can be so that when carrying out the denitrification to surface water, impurity in the water is collected by the filter in one step, avoid impurity too much to influence adsorption efficiency of adsorption plate, simultaneously also can be so that need not to shut down after collecting can accomplish the impurity collection on the collecting plate, the continuity of denitrification work has been promoted.

(2) This micro-polluted surface water denitrification treatment facility, this moment clearance board returns under the drive of thread bush, simultaneously when clearance board clearance impurity, because some small-size impurity can get into the below of filter under the extrusion of clearance board, because collecting box and clearance board synchronous motion, so fall into the impurity of below and will be collected by the collecting box, impurity in the collecting box can clear up after shutting down, through above-mentioned structure, can be so when the clearance, effectively avoid getting into impurity below the filter because of the extrusion of clearance board and drop, further increased the probability that the adsorption board blockked up, and then promoted the life of adsorption board, the time of change adsorption board has further been reduced manufacturing cost.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the case of the present utility model;

FIG. 3 is a schematic diagram of a groove according to the present utility model;

fig. 4 is a schematic diagram of a driving structure of the present utility model.

Reference numerals: 1. a case; 2. a water inlet; 3. an adsorption plate; 4. a filter plate; 5. a groove; 6. a collection plate; 7. an arcuate ramp; 8. a threaded rod; 9. a thread sleeve; 10. a limiting plate; 11. a spring; 12. a cleaning plate; 13. a fixing plate; 14. a second threaded rod; 15. a collection box; 16. a motor case; 17. a driving motor; 18. a worm; 19. a worm wheel; 20. a stay plate; 21. a box door.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a micro-polluted surface water denitrification treatment facility, which comprises a box body 1, the upper surface of box 1 is provided with water inlet 2, the inner wall fixedly connected with adsorption plate 3 of box 1, the inner wall fixedly connected with filter 4 of box 1, the upper surface of filter 4 is seted up flutedly 5, the inside sliding connection of flutedly 5 has collecting plate 6, the last fixed surface of collecting plate 6 is connected with arc ramp 7, the filtration pore has been seted up on the collecting plate 6, the left side surface of collecting plate 6 extends out the left side surface of box 1, the left side inner wall rotation of box 1 is connected with threaded rod 8, be provided with the clearance structure on threaded rod 8, the right side surface of box 1 is provided with driving structure, when need carry out the denitrification to polluted surface water and handle, input water to the inside of box 1 through water inlet 2, contact filter 4 after the water gets into box 1, filter 4 stops impurity, rivers continue to flow down contact adsorption plate 3, and drive threaded rod 8 rotates synchronous drive clearance structure motion, the upper surface of collecting plate 6 is with impurity pushing away to the upper surface of collecting plate 6, need to carry out clearance structure and pull out the filter plate 6 when need to carry out clearance structure, can be directly to the filter 4 can be stopped at the same time when the surperficial water is absorbed 4, can be finished to the surface water and can be absorbed 4 simultaneously by 4, the effect can be achieved in the surface water and can be completely through the surface 4, the surmounting is achieved and is completely through the surface 4.

Further, the driving structure comprises a thread sleeve 9, the thread sleeve 9 is arranged on the outer surface of the threaded rod 8 in a threaded manner, the lower surface of the thread sleeve 9 is fixedly connected with a limiting plate 10, the front side surface and the rear side surface of the limiting plate 10 are in sliding connection with the inner wall of the box body 1, the lower surface of the limiting plate 10 is fixedly connected with a spring 11, the lower end of the spring 11 is fixedly connected with a cleaning plate 12, the lower surface of the cleaning plate 12 is in contact with the upper surface of the filter plate 4, the upper surface of the adsorption plate 3 is fixedly connected with a fixing plate 13, the right side surface of the fixing plate 13 is rotationally connected with a second threaded rod 14, the outer surface of the second threaded rod 14 is provided with a collecting box 15 in a threaded manner, the driving structure comprises a motor box 16, the motor box 16 is fixedly connected with the right side surface of the box body 1, the threaded rod 8 and the right end of the second threaded rod 14 are rotationally penetrated into the inner part of the motor box 16, and the bottom wall of the motor box 16 is fixedly connected with a driving motor 17, the output end of the driving motor 17 is fixedly connected with a worm 18, one end outer surface of the threaded rod 8 and one end outer surface of the second threaded rod 14, which are positioned in the motor case 16, are respectively sleeved with a worm wheel 19, the outer surface of the worm wheel 19 is in meshed connection with the worm 18, the left side surface of the arc ramp 7 is fixedly connected with a stay plate 20, the left side surface of the case body 1 is provided with a case door 21, the worm 18 is synchronously driven to rotate by the driving motor 17, the worm 18 synchronously drives the worm wheel 19 to rotate, the worm wheel 19 synchronously drives the threaded rod 8 to rotate, the limiting plate 10 is in sliding connection with the inner wall of the case body 1, the movement track of the thread bush 9 is limited, so when the threaded rod 8 rotates, the thread bush 9 is synchronously driven to move, the cleaning plate 12 is synchronously driven to move by the movement of impurities, meanwhile, the cleaning plate 12 is driven by the spring 11 to apply downward force to the arc ramp, the cleaning plate 12 moves upwards, and compress the spring 11, the cleaning plate 12 moves to stop behind the board 20, impurity has been pushed into the upper surface of collecting plate 6 this moment, this moment cleaning plate 12 returns under the drive of thread bush 9, simultaneously when cleaning plate 12 clearance impurity, because some small-size impurity can get into the below of filter 4 under the extrusion of cleaning plate 12, because collecting box 15 and cleaning plate 12 synchronous movement, so the impurity that falls into the below will be collected by collecting box 15, impurity in the collecting box 15 can be cleared up after shutting down, through above-mentioned structure, can make when the clearance, effectively avoid getting into impurity below the filter 4 because of the extrusion of cleaning plate 12 and drop, further increased the probability that adsorption plate 3 blockked up, and then promoted the life of adsorption plate 3, the time of changing adsorption plate 3 is prolonged, and then manufacturing cost has been reduced.

Working principle: when the polluted surface water needs to be denitrified, water is input into the box body 1 through the water inlet 2, the water firstly contacts the filter plate 4 after entering the box body 1, the filter plate 4 stops impurities, the water flow continuously flows down to contact the adsorption plate 3, the threaded rod 8 is driven to rotate through the driving structure, the threaded rod 8 rotates to synchronously drive the cleaning structure to move, the cleaning structure pushes the impurities to the upper surface of the collecting plate 6, when the impurities need to be cleaned, the collecting plate 6 is directly pulled out, the filter plate 4 still exists below the collecting plate 6 is pulled out, the worm 18 is synchronously driven to rotate through the driving motor 17, the worm wheel 19 is synchronously driven to rotate, the threaded rod 8 is synchronously driven to rotate through the worm wheel 19, the movement track of the thread sleeve 9 is limited due to the sliding connection between the limiting plate 10 and the inner wall of the box body 1, so when threaded rod 8 rotates will drive thread bush 9 to remove simultaneously, thread bush 9 removes and drives clearance board 12 in step and remove, clearance board 12 promotes impurity motion, simultaneously spring 11 will give clearance board 12 a decurrent power, when moving to the arc ramp, clearance board 12 upward movement, and compression spring 11, clearance board 12 removes to stop behind the board 20, the impurity has been pushed into the upper surface of collecting plate 6 this moment, clearance board 12 returns under the drive of thread bush 9 this moment, simultaneously when clearance board 12 clearance impurity, because some small-size impurity can get into the below of filter 4 under clearance board 12's extrusion, because collecting box 15 and clearance board 12 remove simultaneously, so the impurity that falls into the below will be collected by collecting box 15, the impurity in the collecting box 15 can be cleared up after the shut down.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A micro-polluted surface water denitrification treatment device is characterized in that: including box (1), the upper surface of box (1) is provided with water inlet (2), the inner wall fixedly connected with adsorption plate (3) of box (1), the inner wall fixedly connected with filter (4) of box (1), fluted (5) are seted up to the upper surface of filter (4), the inside sliding connection of recess (5) has collecting plate (6), the upper surface fixedly connected with arc ramp (7) of collecting plate (6), the filtration pore has been seted up on collecting plate (6), the left side surface of collecting plate (6) extends out the left side surface of box (1), the left side inner wall rotation of box (1) is connected with threaded rod (8), be provided with clearance structure on threaded rod (8), the right side surface of box (1) is provided with drive structure.

2. A micro-polluted surface water denitrification treatment apparatus according to claim 1, wherein: the driving structure comprises a thread sleeve (9), the thread sleeve (9) is arranged on the outer surface of the threaded rod (8) in a threaded sleeved mode, a limiting plate (10) is fixedly connected to the lower surface of the thread sleeve (9), and the front side surface and the rear side surface of the limiting plate (10) are in sliding connection with the inner wall of the box body (1).

3. A micro-polluted surface water denitrification treatment apparatus according to claim 2, wherein: the lower surface of limiting plate (10) fixedly connected with spring (11), the lower extreme fixedly connected with clearance board (12) of spring (11), the lower surface of clearance board (12) and the upper surface contact of filter (4).

4. A micro-polluted surface water denitrification treatment apparatus according to claim 1, wherein: the upper surface fixedly connected with fixed plate (13) of adsorption plate (3), the right side surface rotation of fixed plate (13) is connected with second threaded rod (14), and the surface thread bush of second threaded rod (14) is equipped with collecting box (15).

5. A micro-polluted surface water denitrification treatment apparatus according to claim 1, wherein: the driving structure comprises a motor box (16), the motor box (16) is fixedly connected to the right side surface of the box body (1), and the right ends of the threaded rod (8) and the second threaded rod (14) are all rotated to penetrate into the motor box (16).

6. A micro-polluted surface water denitrification treatment apparatus according to claim 5, wherein: the bottom wall of the motor box (16) is fixedly connected with a driving motor (17), and the output end of the driving motor (17) is fixedly connected with a worm (18).

7. A micro-polluted surface water denitrification treatment apparatus according to claim 6, wherein: the worm wheel (19) is sleeved on the outer surface of one end of the threaded rod (8) and the second threaded rod (14) which are positioned in the motor case (16), and the outer surface of the worm wheel (19) is connected with the worm (18) in a meshed mode.

8. A micro-polluted surface water denitrification treatment apparatus according to claim 1, wherein: the left side surface fixedly connected with of arc ramp (7) stays board (20), and the left side surface of box (1) is provided with chamber door (21).