CN220887036U

CN220887036U - Denitrification dephosphorization water treatment facilities

Info

Publication number: CN220887036U
Application number: CN202321689814.1U
Authority: CN
Inventors: 刘兆培; 谢发强; 张欣
Original assignee: Hebei Yibi Environmental Technology Co ltd
Current assignee: Hebei Yibi Environmental Technology Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2024-05-03
Anticipated expiration: 2033-06-30

Abstract

The utility model discloses a denitrification and dephosphorization water treatment device, which comprises a tank body, wherein a treatment tank is arranged at the bottom end of the tank body, a separation tank is arranged at one end of the top end inside the treatment tank, a first water drain pipe is arranged at the top end of the separation tank in a penetrating way, a second water drain pipe is arranged at one end of the separation tank, which is far away from the first water drain pipe, in the separation tank, a purification tank is arranged at the bottom end of the separation tank, a third water drain pipe is arranged at the top end of the purification tank in a penetrating way, a filter layer is arranged at the inner part of the purification tank in a penetrating way, a water pump is arranged at one end of the inner bottom end of the treatment tank, which is far away from the purification tank, a water pipe is arranged at the output end of the water pump, and spray heads are uniformly arranged above the two ends inside the tank body. According to the utility model, the treatment box, the separation box, the second water drain pipe, the third water drain pipe, the purification box and the filter layer are arranged, and the waste water discharged from the tank body can be cleaned for filtering treatment by utilizing the work of the filter layer, so that the treated waste water is discharged into the treatment box, and the waste water can be conveniently recycled.

Description

Denitrification dephosphorization water treatment facilities

Technical Field

The utility model relates to the technical field of water treatment, in particular to a denitrification and dephosphorization water treatment device.

Background

Nitrogen and phosphorus are one of the main causes of eutrophication of water bodies, and sources of nitrogen in water bodies include metabolism and spoilage of organisms, discharge of industrial wastewater and domestic sewage, loss of nitrogenous fertilizer and the like. In order to effectively improve eutrophication of water, a denitrification and dephosphorization water treatment device is needed to treat the eutrophication water.

The present small-sized integrated device for denitrification and dephosphorization sewage treatment comprises the following components according to the patent of publication No. CN 216426844U: the tank body, still include rabbling mechanism, wiper mechanism and shifter, shifter is used for controlling the start and stop of shifter, through setting up rabbling mechanism, wiper mechanism and shifter, the rabbling mechanism can accelerate the mixing efficiency of the internal sewage of tank and catalyst, thereby the nitrogen and phosphorus removal efficiency of sewage is accelerated, the setting of wiper mechanism, after the long-time operation of device, can clear up the precipitate that adheres to on the internal wall of tank, avoid the internal wall of tank to adhere the effect of excessive influence sewage treatment next time of precipitate, the practicality of device has been improved, shifter's setting, but the operation of free control wiper mechanism, make the device in the operation of nitrogen and phosphorus removal to sewage, the individual operation of rabbling mechanism has reduced the loss of electric energy to a certain extent, the practicality of the device has further been improved.

Aiming at the related technology, the applicant believes that the device utilizes the pump body to spray water through the spray head, so that the inner wall of the tank body can be cleaned, and the cleaned wastewater is directly discharged through the drain pipe, so that more water is consumed when the device is cleaned, and the working cost of the device is increased.

Disclosure of utility model

The utility model aims to provide a denitrification and dephosphorization water treatment device, which solves the problems that in the prior art, the device utilizes a pump body to spray water through a spray head, the inner wall of a tank body can be cleaned, and cleaned wastewater is directly discharged through a drain pipe, so that more water is consumed when the device is cleaned, and the working cost of the device is increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a nitrogen and phosphorus removal water treatment facilities, includes the jar body, the bottom of the jar body is provided with the treatment box, the one end on the inside top of treatment box is provided with the separator box, the top of separator box runs through and is provided with a drain pipe, the one end that a drain pipe was kept away from to the separator box inside runs through and is provided with No. two drain pipes, the bottom of separator box is provided with the purifying box, the top of purifying box runs through and is provided with No. three drain pipes, the inside of purifying box runs through and is provided with the filter layer, the one end that the purifying box was kept away from to the inside bottom of treatment box is provided with the water pump, the output of water pump is provided with the raceway, the top at the inside both ends of jar evenly is provided with the shower nozzle, the feed inlet has been seted up on the top of the jar body.

Through adopting above-mentioned technical scheme, utilize the work of filter layer, can clear up jar body exhaust waste water and carry out filtration treatment, the inside of handling the case is gone into to the waste water after the processing to can conveniently recycle waste water.

Preferably, the middle part at the top end of the tank body is provided with a driving motor, the output end of the driving motor is provided with a rotating shaft, stirring rods are uniformly arranged outside the rotating shaft, support rods are arranged at two ends below the outer part of the rotating shaft, and one end, far away from the rotating shaft, of the top end of the support rod is provided with a cleaning brush.

Through adopting above-mentioned technical scheme, utilize driving motor's work can drive axis of rotation and puddler and rotate, can accelerate the mixing efficiency of sewage and catalyst to can accelerate the nitrogen and phosphorus removal efficiency of sewage.

Preferably, supporting legs are arranged around the bottom end of the tank body, and anti-slip pads are arranged at the bottom ends of the supporting legs.

By adopting the technical scheme, the friction force at the bottom end of the supporting leg can be increased, so that the stability of the device is improved.

Preferably, the treatment box and the tank body form a welding integrated structure.

By adopting the technical scheme, the stability of the treatment box during operation can be improved.

Preferably, the outside of No. one drain pipe, no. two drain pipes and No. three drain pipes all is provided with the control valve.

By adopting the technical scheme, the switch of the first water drain pipe, the second water drain pipe and the third water drain pipe can be conveniently controlled.

Preferably, the one end that the water pump was kept away from to the filter layer is provided with the mounting panel, the processing case is kept away from water pump one end and is evenly offered the screw thread groove, the internal thread in screw thread groove runs through and is provided with the threaded rod.

Through adopting above-mentioned technical scheme, through removing the threaded rod from the inside of screw groove, can conveniently take off the filter layer and clear up and change, improve the practicality of device effectively.

Preferably, sealing gaskets are arranged above and below one end of the mounting plate, which is close to the filter layer.

By adopting the technical scheme, the sealing performance of the inside of the purifying box can be improved.

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

1. The treatment box, the separation box, the second water drain pipe, the third water drain pipe, the purification box and the filter layer are arranged, and the waste water discharged from the tank body can be cleaned for filtering treatment by utilizing the work of the filter layer, so that the treated waste water is discharged into the treatment box, and the waste water can be recycled conveniently;

2. Through being provided with processing case, threaded rod, mounting panel, filter layer and screw groove, through removing the inside of threaded rod from the screw groove, can conveniently take off the filter layer and clear up and change, improved the practicality of device effectively.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of a treatment tank according to the present utility model;

FIG. 3 is a schematic view showing the internal structure of the treatment tank of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. a feed inlet; 2. a tank body; 3. cleaning brushes; 4. a stirring rod; 5. a support rod; 6. support legs; 7. a rotating shaft; 8. a treatment box; 9. a water pipe; 10. a spray head; 11. a driving motor; 12. a first drain pipe; 13. a separation box; 14. a second water draining pipe; 15. a third drain pipe; 16. a purifying box; 17. a water pump; 18. a threaded rod; 19. a mounting plate; 20. a filter layer; 21. a thread groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a denitrification and dephosphorization water treatment device, which comprises a tank body 2, support legs 6 are arranged around the bottom end of the tank body 2, an anti-slip pad is arranged at the bottom end of the support legs 6, the friction force at the bottom end of the support legs 6 can be increased, thereby improving the stability of the device, a treatment box 8 is arranged at the bottom end of the tank body 2, the treatment box 8 and the tank body 2 form a welding integrated structure, the stability of the treatment box 8 during operation can be improved, a separation box 13 is arranged at one end of the top end inside the treatment box 8, a first water discharge pipe 12 is arranged at the top end of the separation box 13 in a penetrating way, a second water discharge pipe 14 is arranged at one end of the separation box 13 in a penetrating way, a purifying box 16 is arranged at the bottom end of the separation box 13, a third water discharge pipe 15 is arranged at the top end of the purifying box 16 in a penetrating way, control valves are arranged at the outsides of the first water discharge pipe 12, the second water discharge pipe 14 and the third water discharge pipe 15, the inside of the purifying box 16 is penetrated and provided with a filter layer 20, the control valve for opening the first drain pipe 12 and the third drain pipe 15 can be opened to discharge cleaned wastewater into the purifying box 16, then the wastewater discharged by the tank 2 can be cleaned by utilizing the operation of the filter layer 20 to carry out filtering treatment, one end of the bottom end of the inside of the treating box 8, which is far away from the purifying box 16, is provided with a water pump 17, the output end of the water pump 17 is provided with a water pipe 9, the upper parts of the two ends of the inside of the tank 2 are uniformly provided with spray heads 10, the two ends of the water pipe 9 are respectively connected with the water pump 17 and the spray heads 10, the water inside the treating box 8 can be sprayed out through the spray heads 10 by utilizing the operation of the water pump 17, the inner wall of the tank 2 can be effectively washed, the top end of the tank 2 is provided with a feed inlet 1, the middle part of the top end of the tank 2 is provided with a driving motor 11, the output end of the driving motor 11 is provided with a rotating shaft 7, the outside of axis of rotation 7 evenly is provided with puddler 4, and the both ends of the outside below of axis of rotation 7 all are provided with bracing piece 5, and the one end that axis of rotation 7 was kept away from on bracing piece 5 top is provided with cleaning brush 3, utilizes driving motor 11 to slowly rotate, through the transmission of axis of rotation 7 and bracing piece 5, can drive cleaning brush 3 rotation, can clear up the precipitate that adheres to on the jar body 2 inner wall.

Referring to fig. 4, an end of the filter layer 20 far away from the water pump 17 is provided with a mounting plate 19, sealing gaskets are arranged above and below the end of the mounting plate 19 close to the filter layer 20, the tightness of the interior of the purifying box 16 can be improved, a threaded groove 21 is uniformly formed in the end of the treating box 8 far away from the water pump 17, the threaded rod 18 is penetrated through the internal threads of the threaded groove 21, the threaded rod 18 can be moved out from the mounting plate 19 from the interior of the threaded groove 21 by rotating the threaded rod 18, and the filter layer 20 can be conveniently taken down for cleaning and replacement.

Working principle: firstly, water and a catalyst to be treated are poured into the tank body 2 through a feed inlet 1, a rotation shaft 7 and a stirring rod 4 can be driven to rotate by utilizing the operation of a driving motor 11, so that the mixing efficiency of sewage and the catalyst can be accelerated, the denitrification and dephosphorization efficiency of the sewage can be accelerated, after the device is treated, the treated sewage can be discharged by opening a control valve of a first water discharge pipe 12 and a second water discharge pipe 14, when the inner wall of the tank body 2 is required to be cleaned, the driving motor 11 is utilized to slowly rotate, a cleaning brush 3 can be driven to rotate by utilizing the transmission of the rotation shaft 7 and a supporting rod 5, sediment adhered on the inner wall of the tank body 2 can be cleaned, the water in a treatment tank 8 can be sprayed out through a spray head 10, the inner wall of the tank body 2 can be effectively washed, then the cleaned waste water can be discharged into the inside of a purification tank 16 by opening a control valve of the first water discharge pipe 12 and the third water discharge pipe 15, the waste water can be cleaned by utilizing the operation of a filter layer 20, the waste water can be filtered and treated and discharged into the inside of the tank 8 can be recycled, and the waste water can be conveniently recycled;

Finally, after the filter layer 20 works for a long time, the threaded rod 18 can be moved out of the mounting plate 19 from the threaded groove 21 by rotating the threaded rod 18, so that the filter layer 20 can be conveniently removed for cleaning and replacement, and the practicability of the device is effectively improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a nitrogen and phosphorus removal water treatment facilities, includes a jar body (2), its characterized in that: the bottom of jar body (2) is provided with handles case (8), the one end on the inside top of handling case (8) is provided with separator tank (13), the top of separator tank (13) runs through and is provided with drain pipe (12) No. one, the one end that the drain pipe (12) was kept away from to separator tank (13) inside runs through and is provided with No. two drain pipes (14), the bottom of separator tank (13) is provided with purifying box (16), the top of purifying box (16) runs through and is provided with No. three drain pipes (15), the inside of purifying box (16) runs through and is provided with filter layer (20), the one end that purifying box (16) was kept away from to the inside bottom of handling case (8) is provided with water pump (17), the output of water pump (17) is provided with raceway (9), the top at the inside both ends of jar body (2) evenly is provided with shower nozzle (10), feed inlet (1) have been seted up on the top of jar body (2).

2. The denitrification and dephosphorization water treatment device according to claim 1, wherein: the novel cleaning brush is characterized in that a driving motor (11) is arranged at the middle part of the top end of the tank body (2), a rotating shaft (7) is arranged at the output end of the driving motor (11), stirring rods (4) are uniformly arranged outside the rotating shaft (7), supporting rods (5) are arranged at two ends of the lower portion of the outer part of the rotating shaft (7), and a cleaning brush (3) is arranged at one end, far away from the rotating shaft (7), of the top end of the supporting rod (5).

3. The denitrification and dephosphorization water treatment device according to claim 1, wherein: supporting legs (6) are arranged around the bottom end of the tank body (2), and anti-slip pads are arranged at the bottom ends of the supporting legs (6).

4. The denitrification and dephosphorization water treatment device according to claim 1, wherein: the treatment box (8) and the tank body (2) form a welding integrated structure.

5. The denitrification and dephosphorization water treatment device according to claim 1, wherein: the outside of a first drain pipe (12), a second drain pipe (14) and a third drain pipe (15) are all provided with control valves.

6. The denitrification and dephosphorization water treatment device according to claim 1, wherein: one end of the filter layer (20) far away from the water pump (17) is provided with a mounting plate (19), one end of the treatment box (8) far away from the water pump (17) is uniformly provided with a thread groove (21), and internal threads of the thread groove (21) penetrate through a threaded rod (18).

7. The denitrification and dephosphorization water treatment device according to claim 6, wherein: sealing gaskets are arranged above and below one end of the mounting plate (19) close to the filter layer (20).