CN217323511U

CN217323511U - High-efficient mixed fenton water distribution device

Info

Publication number: CN217323511U
Application number: CN202220419635.5U
Authority: CN
Inventors: 赵登; 张仕南; 任建华; 张安龙; 程丙军
Original assignee: Xi'an Longhua Environmental Protection Technology Co ltd
Current assignee: Xi'an Longhua Environmental Protection Technology Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-08-30
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a fragrant water distribution device of high-efficient mixture, including cylindric fragrant tower body, the bottom central point of fragrant tower body puts the department and is provided with the whirl district of tubbiness, is provided with the collection mouth under the whirl district central point puts, and the bottom of fragrant tower body is along evenly being provided with a plurality of inlet tubes, and the inlet tube passes the shell and the whirl district intercommunication of fragrant tower body, and the play water end of inlet tube is provided with the water distribution head, and the upper portion of fragrant tower body is the reaction zone, is separated by the guide plate between reaction zone and the inlet tube. The utility model discloses the water distribution device can make organic matter and chemical reagent in the mixed liquid mix rapidly, uniformly in the reaction zone, has that the water distribution is even, simple structure, mix stirring effect good, convenient operation's characteristics. In addition, the utility model discloses accessible backwash pipe high pressure water recoil mediation pipeline is favorable to the bottom row mud to can prevent that the pipeline from blockking up.

Description

Efficient mixed Fenton water distribution device

Technical Field

The utility model belongs to the technical field of sewage treatment device, concretely relates to high-efficient fragrant water distribution device that mixes.

Background

The Fenton water distribution device has the functions of water distribution, mixing, stirring and mass transfer. The design of the water distribution device enables the mixed liquid entering the bottom of the reactor to form a rotational flow state, and the device has the functions of uniform water distribution, powerful mixing, circulating stirring, effective mass transfer and the like, prevents the mixed liquid from generating short flow, and ensures the quick mixing of organic matters and chemicals in the mixed liquid. But the fenton water distribution device that uses at present has a lot of problems: 1. the traditional Fenton reaction tank distributes water in a water through hole or guide wall mode, the water distribution is not uniform, bottom floc sludge is easy to form sediment, and the reaction is insufficient; 2. the tubular water distribution device distributes water by adopting a mode of forming holes on a horizontal water distribution pipe at the bottom of the reactor, and the tubular water distribution device cannot form rotational flow, has poor mixing effect and is easy to block a water distribution port.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high-efficient fragrant water distribution device that mixes can make the organic matter of intaking mix rapidly, uniformly with chemical, has that the water distribution is even, mix stirring effect is good, convenient operation's characteristics.

The utility model adopts the technical proposal that:

high-efficient mixed fenton water distribution device, including cylindric fenton tower body, the bottom central point department of putting of fenton tower body is provided with the whirl district of tubbiness, is provided with the collection mouth under the whirl district central point puts, and the bottom of fenton tower body evenly is provided with a plurality of inlet tubes along radial, and the inlet tube passes the shell and the whirl district intercommunication of fenton tower body, and the play water end of inlet tube is provided with the water distribution head, and the upper portion of fenton tower body is the reaction zone, is separated by the guide plate between reaction zone and the inlet tube.

The utility model discloses a characteristics still lie in:

the water distribution head is in a nozzle shape with a big head and a small head, and the water distribution head and the water inlet pipe form an included angle of 45 degrees.

The guide plate is inverted circular truncated cone, the inclined plane of the guide plate forms an included angle of 30 degrees with the horizontal plane, the upper end of the guide plate is connected with the outer shell of the Fenton tower body, and the lower end of the guide plate is connected with the upper circumference of the swirl area.

The collecting port is in an inverted horn shape, the lower end of the collecting port is vertically connected with an emptying pipe, and one end of the emptying pipe connected with the collecting port is also straightly butted with a back-flushing pipe.

The water inlet end of the water inlet pipe is sequentially connected with a pump port valve and a circulating water pump.

The number of the circulating water pumps is 2, and the number of the water inlet pipes and the water distribution heads is 4.

The utility model discloses the water distribution device has changed the water distribution mode, and has add whirl district and guide plate, the water distribution device makes into the water and falls into the same water distribution pipeline of a plurality of after passing through the inlet tube pump sending, form the high-speed whirl with the reactor as the center behind the water distribution head of intaking through big small nozzle form, the whirl water forms the circulation through the guide plate and flows, can make into water organic matter and chemical rapidly, mix uniformly, it is even to have the water distribution, moreover, the steam generator is simple in structure, it is good to mix stirring effect, convenient operation's characteristics. Meanwhile, the emptying pipe and the backwashing pipe are arranged at the bottom of the water distribution device, so that bottom sludge discharge is facilitated, and blockage of a rotational flow area can be prevented.

Drawings

FIG. 1 is a schematic structural view of the high-efficiency mixed Fenton water distribution device of the present invention;

fig. 2 is an internal top view of the high-efficiency mixed fenton water distribution device of the present invention;

fig. 3 is the internal structure schematic diagram of the high-efficiency mixed fenton water distribution device of the utility model.

In the figure, 1, a Fenton tower body, 2, a water inlet pipe, 3, a water distribution head, 4, a rotational flow area, 5, a guide plate, 6, an emptying pipe, 7, a backwashing pipe, 8, a collection port, 9, a pump port valve, 10, a circulating water pump and 11, a reaction area are arranged.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

The utility model discloses a fragrant water distribution device of high-efficient mixture, concrete structure is as shown in figure 1, including cylindric fragrant tower body 1, the bottom central point department of putting of fragrant tower body 1 is provided with tubbiness whirl district 4, is provided with collection mouth 8 under 4 central points in whirl district put, collects mouth 8 and is the big end of falling loudspeaker form, collects 8 lower extremes of mouth and connects evacuation pipe 6 perpendicularly, and evacuation pipe 6 is still straight to having backwash pipe 7 with the one end of collecting 8 connections.

As shown in fig. 2, a plurality of water inlet pipes 2 are uniformly arranged at the bottom of the fenton tower body 1 along the radial direction, the water inlet pipes 2 penetrate through the shell of the fenton tower body 1 and are communicated with a rotational flow area 4, a water distribution head 3 is arranged at the water outlet end of each water inlet pipe 2, the water distribution head 3 is in a large-small head nozzle shape, and an included angle of 45 degrees is formed between the water distribution head 3 and the water inlet pipe 2.

As shown in fig. 3, the upper part of the fenton tower body 1 is a reaction zone 11, and the reaction zone 11 is separated from the water inlet pipe 2 by a guide plate 5. The guide plate 5 is inverted circular truncated cone shape, and its inclined plane and horizontal plane become 30 contained angles, and the upper end of guide plate 5 links to each other with the shell of fenton tower body 1, and the lower extreme of guide plate 5 links to each other with the last circumference of whirl district 4.

As shown in fig. 1, the water inlet end of the water inlet pipe 2 is connected with a pump port valve 9 and a circulating water pump 10 in sequence.

In the present embodiment, the number of the circulating water pumps 10 is set to 2, and the number of the water inlet pipes 2 and the water distribution heads 3 is set to 4.

The utility model discloses a theory of operation is:

the utility model discloses constitute by water inlet system, water distribution system, water conservancy diversion system and row's mud system. The water inlet system comprises a pump port valve 9, a circulating water pump 10 and a water inlet pipe 2; the water distribution system comprises a water distribution head 3 and a rotational flow area 4; the guide system comprises a guide plate 5, a Fenton tower body 1 and a reaction area 11; the sludge discharge system comprises a discharge pipe 6, a back flushing pipe 7 and a collection port 8.

When the device works, a mixed liquid containing organic matters and chemical reagents is pumped by two circulating water pumps 10 and then is divided into four groups of same water inlet pipes 2, pump port valves 9 are arranged on front and rear pipelines of the circulating water pumps 10 to control the water inflow of a water distribution device, the inflow water passes through a large-small-head-shaped water distribution head 3 at the tail end of each water inlet pipe 2 to form a rotational flow with the Fenton tower body 1 as the center, a high-speed rotational flow is formed under the action of a barrel-shaped rotational flow area 4, a rotational flow water body forms a circular flow through a guide plate 5 to flow out, and the organic matters and the chemical reagents in the mixed liquid are enabled to be quickly and uniformly mixed in a reaction area 11. Simultaneously set up collection mouth 8 under whirl district 4, evacuation pipe 6 is connected with collection mouth 8 is perpendicular, makes things convenient for the mud to arrange the sediment, and backwash pipe 7 and evacuation pipe 6 are in the straight butt joint in the below of collecting mouth 8, and whirl district 4, collection mouth 8 and evacuation pipe 6 operation are blockked up or have when unusual, dredge the pipeline through backwash pipe 7 high pressure water recoil of backwash pipe, are favorable to the bottom mud to can prevent the pipeline jam.

Claims

1. High-efficient mixed fenton water distribution device, its characterized in that, including cylindric fenton tower body (1), the bottom central point department of putting of fenton tower body (1) is provided with tubbiness whirl district (4), whirl district (4) central point is provided with collection mouth (8) under, the bottom of fenton tower body (1) is along evenly being provided with a plurality of inlet tubes (2), inlet tube (2) are passed the shell of fenton tower body (1) with whirl district (4) intercommunication, the play water end of inlet tube (2) is provided with water distribution head (3), the upper portion of fenton tower body (1) is reaction zone (11), separate by guide plate (5) between reaction zone (11) and inlet tube (2).

2. The high-efficiency mixed Fenton water distribution device according to claim 1, characterized in that the water distribution head (3) is in the shape of a large and small nozzle, and the water distribution head (3) and the water inlet pipe (2) form an included angle of 45 degrees.

3. A high efficiency mixed fenton water distributor according to claim 1, characterized in that the guide plate (5) is an inverted circular truncated cone with an inclined plane forming an angle of 30 ° with the horizontal plane, the upper end of the guide plate (5) is connected to the housing of the fenton tower (1), and the lower end of the guide plate (5) is connected to the upper circumference of the cyclone (4).

4. The high-efficiency mixed Fenton water distribution device according to claim 1, characterized in that the collection port (8) is in the shape of an inverted trumpet, the lower end of the collection port (8) is vertically connected with an emptying pipe (6), and the end of the emptying pipe (6) connected with the collection port (8) is also directly and butt-jointed with a back-flushing pipe (7).

5. The high-efficiency mixed Fenton water distribution device according to claim 1, characterized in that the water inlet end of the water inlet pipe (2) is connected with a pump port valve (9) and a circulating water pump (10) in sequence.

6. The high-efficiency mixed Fenton water distribution device according to claim 5, characterized in that the number of the circulating water pumps (10) is 2, and the number of the water inlet pipes (2) and the water distribution heads (3) is 4.