CN219239348U

CN219239348U - Efficient ozone dissolving device

Info

Publication number: CN219239348U
Application number: CN202320002561.XU
Authority: CN
Inventors: 顾正海
Original assignee: Yantai Jinghong Environmental Protection Technology Co ltd
Current assignee: Yantai Jinghong Environmental Protection Technology Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-06-23
Anticipated expiration: 2033-01-03

Abstract

The utility model relates to a high-efficiency ozone dissolving device, which belongs to the technical field of ozone treatment and comprises a stirring barrel and an aeration barrel which are separated by a baffle plate and distributed up and down; the surface of the aeration barrel is connected with an ozone air inlet and an ozone water inlet, the surface of the stirring barrel is connected with an ozone water outlet, a through hole is formed in the middle of the baffle, and the aeration barrel and the stirring barrel are communicated through the through hole. According to the efficient ozone dissolving device, ozone and water phase are primarily mixed and homogenized through the cyclone dispersing cylinder in the aeration barrel, then the ozone is fed into the stirring barrel rotating at a high speed, and ozone bubbles are scattered through the dispersing disc rotating at the high speed and the fixed auxiliary dispersing disc to form a large number of micro ozone bubbles, so that the contact specific surface area of ozone and the water phase is greatly increased, and meanwhile, under the action of high-speed rotation, the dispersing area forms higher pressure, so that the ozone is efficiently dissolved in the water phase, and the purpose of efficiently utilizing the ozone is achieved.

Description

Efficient ozone dissolving device

Technical Field

The utility model relates to an ozone dissolving device, in particular to a high-efficiency ozone dissolving device, which belongs to the technical field of ozone treatment.

Background

Ozone is an oxidant with strong oxidizing property, is widely applied to the fields of sterilization and disinfection and sewage treatment, and the conventional utilization method adopts an aeration bubbling mode, but the utilization rate of the ozone is low, and the redundant ozone also causes pollution to the environment. Therefore, there is a need for an ozone dissolving device that can dissolve ozone in an aqueous phase to form ozone water, thereby improving the ozone utilization rate and avoiding the pollution of ozone to the environment.

Disclosure of Invention

The purpose of the utility model is that: in order to overcome the defects existing in the prior art, the efficient ozone dissolving device is provided, ozone and water phase are primarily mixed and homogenized through a rotational flow dispersing cylinder in an aeration barrel, then the ozone is fed into a stirring barrel rotating at a high speed, and an auxiliary dispersing plate fixed in the dispersing plate and the stirring barrel is driven by a motor to efficiently dissolve the ozone in the water phase, so that the purpose of efficiently utilizing the ozone is achieved.

The technical scheme for solving the technical problems is as follows:

an efficient ozone dissolving device comprises a stirring barrel and an aeration barrel which are separated by a baffle plate and distributed up and down; the surface of the aeration barrel is connected with an ozone air inlet and an ozone water inlet, the surface of the stirring barrel is connected with an ozone water outlet, a through hole is formed in the middle of the baffle, and the aeration barrel and the stirring barrel are communicated through the through hole.

Still further, the agitator is inside to be connected with the dispersion board through the rotation axis, the rotation axis is connected with the output of motor, the motor is connected in the agitator top surface.

Further, an auxiliary dispersing disc is arranged above the dispersing disc on the inner wall of the stirring barrel, a plurality of through holes are distributed on the surface of the auxiliary dispersing disc at intervals, and the rotating shaft is connected in the through holes in the middle of the dispersing disc; a plurality of baffle plates are arranged on the bottom surface of the auxiliary dispersing disc at intervals.

Still further, the junction of aeration bucket middle part and through-hole is connected with the whirl dispersion section of thick bamboo, whirl dispersion section of thick bamboo top extends to the agitator inside, whirl dispersion section of thick bamboo top is connected with the dispersion mouth, the dispersion mouth is relative with the dispersion dish.

Further, the ozone air inlet extends to the inside of the aeration barrel and is connected with the side wall of the cyclone dispersing barrel, and the water inlet extends to the inside of the aeration barrel and is connected with the bottom end of the cyclone dispersing barrel.

Still further, ozone water delivery port is tangent with the agitator outer wall, and extends to the agitator inside, the agitator lateral wall is connected with the manometer.

Further, the dispersing sheets on the surface of the dispersing disc are arranged in a staggered manner up and down.

Further, the diameter ratio of the dispersion disk to the stirring barrel is 2-3: 5.

further, the volume ratio of ozone to water in the cyclone dispersion cylinder is 5-10: 1.

compared with the prior art, the utility model has the beneficial effects that: ozone and water phase are primarily mixed and homogenized through a cyclone dispersion cylinder in an aeration barrel, then the ozone is fed into a stirring barrel which rotates at a high speed, ozone bubbles are scattered through a dispersion disc which rotates at the high speed and an auxiliary dispersion disc which is fixed, so that a large number of micro ozone bubbles are formed, the contact specific surface area of the ozone and the water phase is greatly improved, and meanwhile, under the action of the high-speed rotation, the dispersion area forms higher pressure, so that the ozone is efficiently dissolved in the water phase, and the purpose of efficiently utilizing the ozone is achieved.

Drawings

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

fig. 2 is a cross-sectional view of the present utility model.

In the figure, 1, a baffle; 2. a stirring barrel; 3. an aeration barrel; 4. an ozone inlet; 5. a water inlet; 6. an ozone water outlet; 7. a rotation shaft; 8. a dispersion plate; 801. a dispersible tablet; 9. a motor; 10. an auxiliary dispersion plate; 101. a baffle; 11. a cyclone dispersion cylinder; 12. a dispersion port; 13. a pressure gauge; 14. a flange plate; 15. and a connecting piece.

Detailed Description

The principles and features of the present utility model are described below with reference to fig. 1 and 2, the examples being provided for illustration only and not for limitation of the scope of the utility model.

An efficient ozone dissolving device comprises a stirring barrel 2 and an aeration barrel 3 which are separated by a baffle plate 1 and are distributed up and down; the surface of the aeration barrel 3 is connected with an ozone air inlet 4 and an ozone water inlet 5, the surface of the stirring barrel 2 is connected with an ozone water outlet 6, a through hole is formed in the middle of the baffle plate 1, and the aeration barrel 3 and the stirring barrel 2 are communicated through the through hole; the upper surface of baffle 1 outward flange is connected with flange board 14 through connecting piece 15, flange board 14 inner wall and agitator 2 outer wall laminating.

The inside of the stirring barrel 2 is connected with a dispersion disc 8 through a rotating shaft 7, the rotating shaft 7 is connected with the output end of a motor 9, and the motor 9 is connected to the top surface of the stirring barrel 2; the dispersing sheets 801 on the surface of the dispersing disc 8 are arranged in a staggered manner up and down; the diameter ratio of the dispersion disk 8 to the stirring barrel 2 is 2-3: 5, preferably a diameter ratio of 3.

An auxiliary dispersing disc 10 is arranged above the dispersing disc 8 on the inner wall of the stirring barrel 2, a plurality of through holes are distributed on the surface of the auxiliary dispersing disc 10 at intervals, and the rotating shaft 7 is connected in the through holes in the middle of the dispersing disc 8; a plurality of baffle plates 101 are arranged on the bottom surface of the auxiliary dispersing disc 10 at intervals, so that the dispersing effect is improved.

The connection part between the middle part of the aeration barrel 3 and the through hole is connected with a rotational flow dispersing cylinder 11, the top end of the rotational flow dispersing cylinder 11 extends into the stirring barrel 2, the top end of the rotational flow dispersing cylinder 11 is connected with a dispersing opening 12, and the dispersing opening 12 is opposite to the dispersing disc 8; the volume ratio of ozone to water in the cyclone dispersion cylinder 11 is 5-10: 1, preferably a volume ratio of 8:1.

the ozone inlet 4 extends into the aeration barrel 3 and is connected with the side wall of the cyclone dispersing cylinder 11, and the water inlet 5 extends into the aeration barrel 3 and is connected with the bottom end of the cyclone dispersing cylinder 11.

The ozone water outlet 6 is tangential to the outer wall of the stirring barrel 2 and extends into the stirring barrel 2, and the side wall of the stirring barrel 2 is connected with a pressure gauge 13.

Working principle:

the water phase and the ozone enter the cyclone dispersing cylinder 11 through the water inlet 5 and the ozone air inlet 4 respectively, and are uniformly mixed in the cyclone dispersing cylinder 11, and the volume ratio of the water phase to the ozone is 8:1, through cutting and mixing the filler in the cyclone dispersion cylinder 11, the ozone is slightly dissolved into a liquid phase, then enters the stirring barrel 2 through the dispersion opening 12, the motor drives the dispersion disc 8 to rotate at a high speed to uniformly disperse the mixture of the ozone and the water phase into a dispersion area rotating at a high speed, the rotation speed of the dispersion disc 8 is 1450-2900 rpm, meanwhile, the dispersion disc is matched with the auxiliary dispersion disc 10 fixed on the inner wall of the stirring barrel 2 to break up the ozone bubbles into a large number of micro ozone bubbles, the contact specific surface area of the ozone and the water phase is greatly improved, meanwhile, under the action of high-speed rotation, the dispersion area forms higher pressure, the pressure range can reach 1-3 kg, and finally the ozone water is discharged through an ozone water outlet for subsequent utilization; the ozone dissolving equipment is made of 304 stainless steel, the dissolving efficiency of ozone reaches more than 95%, the energy consumption is lower, namely, the energy consumption for dissolving 1kg of ozone is as low as 2.2kwh, and the equipment can realize the purpose of efficiently dissolving ozone in a water phase to efficiently utilize the ozone.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. An efficient ozone dissolving device, characterized in that: comprises a stirring barrel (2) and an aeration barrel (3) which are separated by a baffle (1) and distributed up and down; the surface connection of the aeration barrel (3) is connected with an ozone air inlet (4) and a water inlet (5), the surface connection of the stirring barrel (2) is connected with an ozone water outlet (6), a through hole is formed in the middle of the baffle (1), and the aeration barrel (3) and the stirring barrel (2) are communicated through the through hole.

2. The efficient ozone dissolving device according to claim 1, characterized in that: the stirring barrel (2) is internally connected with a dispersion disc (8) through a rotating shaft (7), the rotating shaft (7) is connected with the output end of a motor (9), and the motor (9) is connected to the top surface of the stirring barrel (2).

3. The efficient ozone dissolving device according to claim 2, characterized in that: an auxiliary dispersing disc (10) is arranged above the dispersing disc (8) on the inner wall of the stirring barrel (2), a plurality of through holes are distributed on the surface of the auxiliary dispersing disc (10) at intervals, and the rotating shaft (7) is connected in the through holes in the middle of the dispersing disc (8); a plurality of baffle plates (101) are arranged on the bottom surface of the auxiliary dispersing plate (10) at intervals.

4. The efficient ozone dissolving device according to claim 2, characterized in that: the utility model discloses a cyclone dispersing device, including aeration bucket (3), stirring barrel (2), cyclone dispersing section of thick bamboo (11), dispersion mouth (12) are connected with in the junction of aeration bucket (3) middle part and through-hole, cyclone dispersing section of thick bamboo (11) top extends to inside stirring barrel (2), cyclone dispersing section of thick bamboo (11) top is connected with dispersion mouth (12), dispersion mouth (12) are relative with dispersion dish (8).

5. The efficient ozone dissolving apparatus as defined in claim 4, wherein: the ozone air inlet (4) extends to the inside of the aeration barrel (3) and is connected with the side wall of the cyclone dispersion barrel (11), and the water inlet (5) extends to the inside of the aeration barrel (3) and is connected with the bottom end of the cyclone dispersion barrel (11).

6. The efficient ozone dissolving device according to claim 1, characterized in that: the ozone water outlet (6) is tangential to the outer wall of the stirring barrel (2) and extends into the stirring barrel (2), and the side wall of the stirring barrel (2) is connected with a pressure gauge (13).

7. The efficient ozone dissolving device according to claim 2, characterized in that: the dispersing sheets (801) on the surface of the dispersing disc (8) are arranged in a staggered manner up and down.

8. The efficient ozone dissolving device according to claim 2, characterized in that: the diameter ratio of the dispersing disc (8) to the stirring barrel (2) is 2-3: 5.

9. the efficient ozone dissolving apparatus as defined in claim 4, wherein: the volume ratio of ozone to water in the cyclone dispersion cylinder (11) is 5-10: 1.