CN218539414U

CN218539414U - Denitrification reaction tower

Info

Publication number: CN218539414U
Application number: CN202223100758.1U
Authority: CN
Inventors: 梁芳; 马超; 马勇; 管贻勇
Original assignee: Shandong Luchuang Environmental Technology Co ltd
Current assignee: Shandong Luchuang Environmental Technology Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-02-28
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a denitrification reaction tower relates to the waste water treatment field, and package is including outside heat preservation tower and reaction tower main part, one side of outside heat preservation tower sets up to the hollow water column of depositing, the opposite side of outside heat preservation tower sets up to the side guard post, be provided with the reaction tower main part between hollow water column of depositing and the side guard post, all be provided with the interval between reaction tower main part and the hollow water column of depositing and the side guard post, be provided with the upper end reaction layer that is in upper portion and be in the lower extreme reaction layer of lower part in the inside of reaction tower main part, the top of reaction tower main part is stretched into and is connected with the spray pipe, the bottom of spray pipe is provided with and sprays the dish. The water outlet of the heating pump is connected to the inside of the hollow water storage column. The side guard post is provided with a plurality of fixed clearance pads near one side equidistance of reaction tower main part, and the reaction tower main part is rotating, and fixed clearance pad can clear up the outer wall, and the reaction tower main part also can be consolidated to the clearance pad in addition.

Description

Denitrification reaction tower

Technical Field

The utility model relates to a waste water treatment field, in particular to denitrification reaction tower.

Background

The denitrification treatment process of the wastewater is various, wherein the biological denitrification process is the most common, the denitrification processes applied in the industry at present mainly comprise A/O, A/A/O, SBR and the like, the structural form of the equipment is not fixed, and the nonstandard design is usually carried out according to specific conditions.

In the denitrification process, an aeration component is generally used to accelerate the reaction speed, but the temperature of the reaction tower is increased in the aeration process, so that the temperature balance is difficult to maintain, and therefore, the invention of the denitrification reaction tower is necessary to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a denitrification reaction tower to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a denitrification reaction tower, includes outside heat preservation tower and reaction tower main part, one side of outside heat preservation tower sets up to the hollow water column of depositing, the opposite side of outside heat preservation tower sets up to the side guard post, the hollow water column of depositing is provided with the reaction tower main part between the side guard post, all be provided with the interval between water column and the side guard post with the hollow water column of depositing of reaction tower main part, be provided with the upper end reaction layer that is in the upper portion in the inside of reaction tower main part and be in the lower extreme reaction layer of lower part, the top of reaction tower main part is stretched into and is connected with the spray pipe, the bottom of spray pipe is provided with sprays the dish.

Preferably, the upper reaction layer and the lower reaction layer are both provided with biological reaction fillers, the biological reaction fillers are hung in the reaction tower main body through ropes, and an aeration assembly is arranged between the upper reaction layer and the lower reaction layer.

Preferably, the bottom end of the reaction tower main body is connected with a rotating shaft, the rotating shaft extends out of the bottom end of the external heat-preservation tower, the bottom end of the rotating shaft is connected with a turntable, and a driving motor is arranged in the turntable.

Preferably, the top that reaction tower main part one side was kept away from to hollow water column is provided with the heat pump, the bottom of heat pump is provided with the connection water pipe, the bottom of connecting the water pipe is connected with the water pumper, one side that the water pumper is close to the reaction tower main part is connected with the drinking-water pipe, and the drinking-water pipe stretches into inside the outside heat preservation tower.

Preferably, one side equidistance that hollow water column was close to the reaction tower main part is provided with a plurality of watering shower nozzles, watering shower nozzle and hollow water column through connection, the delivery port of heat pump is connected inside hollow water column.

Preferably, a plurality of fixed cleaning pads are arranged on one side of the side protection column close to the reaction tower main body at equal intervals.

Preferably, one side of the bottom end of the reaction tower main body is provided with a drain pipe, the drain pipe extends out of the external heat-insulation tower, and one side of the top end of the external heat-insulation tower is provided with a heat-insulation tower water outlet.

The utility model discloses a technological effect and advantage:

1. the water outlet of the heating pump is connected to the inside of the hollow water storage column. The side guard post is provided with a plurality of fixed clearance pads near one side equidistance of reaction tower main part, and the reaction tower main part is rotating, and fixed clearance pad can clear up the outer wall, and the reaction tower main part also can be consolidated to the clearance pad in addition.

2. Heating pump intercommunication water source, to the water source heating, the watering shower nozzle by hollow water column through connection sprays reaction tower main part surface, be provided with driving motor in the carousel this moment, driving motor starts, it is rotatory to drive the rotation axis, thereby make the reaction tower main part rotate, and then holistic reaction tower main part can both be heated, the inside drinking-water pipe that is provided with of outside heat preservation tower in addition, the waste water of outside heat preservation tower bottom can be collected through connecting the water pipe to the water pumper, thereby reach the recycling, avoid extravagant.

Drawings

FIG. 1 is a schematic view of the structure of the denitrification reactor of the present invention.

Fig. 2 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: 1. a heat pump; 2. connecting a water pipe; 3. a water column is stored in a hollow way; 4. a spray tray; 5. a water pump; 6. a sprinkler head; 7. a water pumping pipe; 8. an external insulation tower; 9. a turntable; 10. a rotating shaft; 11. a blow-off pipe; 12. a water outlet of the heat preservation tower; 13. fixing a cleaning pad; 14. a reaction tower main body; 15. a side surface protection column; 16. an upper reaction layer; 17. an aeration assembly; 18. a lower reaction layer; 19. a water spray pipe; 20. and (3) biological reaction packing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a denitrogenation reaction tower as shown in fig. 1-fig. 2, including outside heat preservation tower 8 and reaction tower main part 14, one side of outside heat preservation tower 8 sets up to hollow depositing column 3, the opposite side of outside heat preservation tower 8 sets up to side guard post 15, be provided with reaction tower main part 14 between hollow depositing column 3 and the side guard post 15, all be provided with the interval between reaction tower main part 14 and hollow depositing column 3 and the side guard post 15, be provided with the upper end reaction layer 16 that is in upper portion and the lower extreme reaction layer 18 that is in the lower part in reaction tower main part 14's the inside, the top of reaction tower main part 14 stretches into and is connected with spray pipe 19, spray pipe 19's bottom is provided with sprays dish 4, solitary water source can be connected to spray pipe 19, and spray dish 4 can spill reaction tower main part 14 insides, on the one hand can the particulate matter be absorbed to steam, also can accelerate aeration speed.

The upper reaction layer 16 and the lower reaction layer 18 are both provided with biological reaction fillers 20, the biological reaction fillers 20 are hung in the reaction tower main body 14 through ropes, an aeration component 17 is arranged between the upper reaction layer 16 and the lower reaction layer 18, the lower reaction layer 18 is relatively in an anoxic environment, the upper reaction layer 16 is relatively in an aerobic environment, and the biological reaction fillers react with nitrogen under the lifting action of the aeration component 17.

The bottom of reaction tower main part 14 is connected with rotation axis 10, and rotation axis 10 stretches out the bottom of outside heat preservation tower 8, and the bottom of rotation axis 10 is connected with carousel 9, is provided with driving motor in the carousel 9, and driving motor starts, drives rotation axis 10 and rotates to make reaction tower main part 14 rotate.

The top that reaction tower main part 14 one side was kept away from to hollow water column 3 is provided with heat pump 1, the bottom of heat pump 1 is provided with connects water pipe 2, the bottom of connecting water pipe 2 is connected with water pumper 5, one side that water pumper 5 is close to reaction tower main part 14 is connected with drinking-water pipe 7, inside drinking-water pipe 7 stretched into outside heat preservation tower 8, one side equidistance that hollow water column 3 was close to reaction tower main part 14 was provided with a plurality of watering shower nozzles 6, watering shower nozzle 6 and hollow water column 3 through connection.

1 intercommunication water source of heat pump, heat the water source, 6 the watering shower nozzle of 3 through connections by hollow trap water column sprays 14 surfaces of reaction tower main part, be provided with driving motor this moment in the carousel 9, driving motor starts, it is rotatory to drive rotation axis 10, thereby make reaction tower main part 14 rotate, and then holistic reaction tower main part 14 can both be heated, 8 inside drinking-water pipes 7 that are provided with of outside heat preservation tower in addition, the waste water of 8 bottoms in outside heat preservation tower can be collected through connecting water pipe 2 to water pump 5, thereby reach recycling, avoid extravagant.

The water outlet of the heating pump 1 is connected inside the hollow water storage column 3. The side guard post 15 is provided with a plurality of fixed cleaning pad 13 near one side equidistance of reaction tower main part 14, and reaction tower main part 14 is rotating, and fixed cleaning pad 13 can be cleared up the outer wall, and reaction tower main part 14 also can be consolidated to cleaning pad 13 in addition.

A drain pipe 11 is arranged on one side of the bottom end of the reaction tower main body 14, the drain pipe 11 extends out of the external heat-preservation tower 8, and a heat-preservation tower water outlet 12 is arranged on one side of the top end of the external heat-preservation tower 8.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Claims

1. A denitrification reaction tower comprises an external heat-preservation tower (8) and a reaction tower main body (14), and is characterized in that: one side of outside heat preservation tower (8) sets up to the hollow water column (3) of depositing, the opposite side of outside heat preservation tower (8) sets up to side guard post (15), the hollow is deposited and is provided with reaction tower main part (14) between water column (3) and side guard post (15), all be provided with the interval between reaction tower main part (14) and the hollow water column (3) of depositing and side guard post (15), be provided with upper end reaction layer (16) on upper portion and lower extreme reaction layer (18) in the lower part in the inside of reaction tower main part (14), the top of reaction tower main part (14) stretches into and is connected with spray pipe (19), the bottom of spray pipe (19) is provided with sprays dish (4).

2. The denitrification reactor as claimed in claim 1, wherein: the upper end reaction layer (16) and the lower end reaction layer (18) are both provided with biological reaction fillers (20), the biological reaction fillers (20) are hung in the reaction tower main body (14) through ropes, and an aeration component (17) is arranged between the upper end reaction layer (16) and the lower end reaction layer (18).

3. The denitrification reactor as claimed in claim 2, wherein: the bottom of reaction tower main part (14) is connected with rotation axis (10), rotation axis (10) stretch out the bottom of outside heat preservation tower (8), and the bottom of rotation axis (10) is connected with carousel (9), is provided with driving motor in carousel (9).

4. The denitrification reactor as claimed in claim 1, wherein: the top that reaction tower main part (14) one side was kept away from in hollow water storage column (3) is provided with heat pump (1), the bottom of heat pump (1) is provided with connects water pipe (2), the bottom of connecting water pipe (2) is connected with water pumper (5), one side that water pumper (5) are close to reaction tower main part (14) is connected with drinking-water pipe (7), and inside drinking-water pipe (7) stretched into outside heat preservation tower (8).

5. The denitrification reactor as claimed in claim 4, wherein: one side equidistance that reaction tower main part (14) is close to in hollow water storage column (3) is provided with a plurality of watering shower nozzles (6), watering shower nozzle (6) and hollow water storage column (3) through connection, the delivery port of heat pump (1) is connected inside hollow water storage column (3).

6. The denitrification reactor as claimed in claim 1, wherein: and a plurality of fixed cleaning pads (13) are arranged on one side of the side surface protection column (15) close to the reaction tower main body (14) at equal intervals.

7. The denitrification reactor as claimed in claim 6, wherein: a drain pipe (11) is arranged on one side of the bottom end of the reaction tower main body (14), the drain pipe (11) extends out of the external heat-preservation tower (8), and a heat-preservation tower water outlet (12) is arranged on one side of the top end of the external heat-preservation tower (8).