CN215479948U

CN215479948U - Novel ozone disinfection device for sewage treatment

Info

Publication number: CN215479948U
Application number: CN202122121730.5U
Authority: CN
Inventors: 辛宝山; 刘锡亮; 李宏亮
Original assignee: Shandong Dasheng Environmental Protection Equipment Co ltd
Current assignee: Shandong Dasheng Environmental Protection Equipment Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-01-11
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a novel ozone disinfection device for sewage treatment, which comprises a shell, a purification box, a flow guide pipe and a tail gas treatment assembly, wherein supporting seats are arranged on two sides of the bottom of the shell, the tail gas treatment assembly is arranged at the top of the shell, a shell is arranged in the tail gas treatment assembly, a discharge pipe is arranged on one side of the shell, a one-way pipe is arranged on one side of the shell, which is far away from the discharge pipe, a filter element is arranged on one side of the inside of the shell, three groups of filter cartridges are arranged on the top of the inside of the filter element, activated carbon screen plates are arranged on two sides of the inside of each filter cartridge, and manganese dioxide particles are arranged in each filter cartridge. According to the utility model, the filter element is arranged in the shell, and the ozone waste gas discharged by the device can be subjected to catalytic treatment through the filter element, so that the ozone gas is decomposed into the gas contained in the atmosphere, the pollution of the ozone gas discharged from the interior of the device to the atmosphere environment around the device is avoided, and the environmental protection property of the device is further improved.

Description

Novel ozone disinfection device for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a novel ozone disinfection device for sewage treatment.

Background

Ozone disinfection of sewage is one of the important purification ways of reducing microorganism and bacterium in the sewage, and ozone gas is let in the sewage and is contacted with the microorganism in the sewage, can kill the microorganism in the sewage to reach the purpose of purifying water, so that carry out cyclic utilization to the water resource, consequently, in order to reduce the waste of water resource, we propose a novel sewage treatment ozone degassing unit.

The existing ozone disinfection device for sewage treatment has the defects that:

1. the traditional ozone disinfection device for sewage treatment has no functions of tail gas recovery and tail gas purification, so that the ozone waste gas is directly discharged into the atmosphere to pollute the air, thereby reducing the environmental protection property of the device;

2. when the existing sewage treatment ozone disinfection device purifies sewage by using ozone gas, as the ozone is a toxic gas, when the concentration of the ozone gas rises to a certain value, the ozone gas can damage the respiratory tract and the lung of a human body, and the traditional ozone disinfection device can not diffuse the ozone gas around the device, so that the ozone concentration is easy to rise, and the safety of the device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel ozone disinfection device for sewage treatment, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel ozone disinfection device for sewage treatment comprises a shell, a purification box, a flow guide pipe and a tail gas treatment component, wherein supporting seats are installed on two sides of the bottom of the shell, the tail gas treatment component is installed at the top of the shell, a shell is installed in the tail gas treatment component, a discharge pipe is installed on one side of the shell, a one-way pipe is installed on one side of the shell, which is far away from the discharge pipe, a filter element is installed on one side of the interior of the shell, three groups of filter cartridges are installed at the top of the interior of the filter element, activated carbon screen plates are installed on two sides of the interior of the filter cartridges, manganese dioxide particles are installed in the interior of the filter cartridges, an electric box is installed at the bottom of the interior of the shell, the flow guide pipe is installed at the top of the electric box, electromagnetic valves are installed at the top ends of the flow guide pipe, exhaust pipes extending out of the shell are installed on two sides of the flow guide pipe, the purification box is installed at the top of the electromagnetic valves, and support frames are arranged on two sides of the bottom of the purifying box.

Preferably, a water inlet pipe is installed on one side of the top of the shell, and a water outlet pipe is installed on one side of the shell.

Preferably, the bottom equidistance of support frame is equipped with the inlet port, and the internally mounted of purifying box has the diffuser plate.

Preferably, a diversion trench is installed at one end of the exhaust pipe, and a control valve is installed inside the exhaust pipe.

Preferably, one side of the interior of the electric box is provided with an ozone generator, and the output end of the ozone generator is provided with an exhaust fan.

Preferably, an air pump is installed on one side of the interior of the shell, and the output end of the air pump is fixedly connected with one side of the filter element.

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

1. according to the utility model, the filter element is arranged in the shell, and the ozone waste gas discharged by the device can be subjected to catalytic treatment through the filter element, so that the ozone gas is decomposed into the gas contained in the atmosphere, the pollution of the ozone gas discharged from the interior of the device to the atmosphere environment around the device is avoided, and the environmental protection property of the device is further improved.

2. The guide groove is arranged at one end of the exhaust pipe, the air flow discharged by the exhaust pipe can be guided through the guide groove, so that the exhaust fan blows air to two sides of the device, and the air flow vertically and upwards sprayed from the two sides of the device drives the air around the device to flow, thereby promoting the diffusion of ozone gas, reducing the concentration of the ozone gas around the device and preventing ozone poisoning of workers.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a front external view of the present invention;

FIG. 4 is a schematic view of a partial structure of the exhaust treatment assembly of the present invention.

In the figure: 1. a housing; 101. a water inlet pipe; 102. a drain pipe; 103. a supporting seat; 2. a purification box; 201. a diffusion plate; 202. an air inlet; 203. a support frame; 3. a flow guide pipe; 301. an electromagnetic valve; 302. an exhaust pipe; 303. a diversion trench; 4. an electric box; 401. an ozone generator; 402. an exhaust fan; 5. a tail gas treatment component; 501. a housing; 502. a filter element; 503. an air pump; 504. a one-way tube; 505. a discharge pipe; 506. an activated carbon screen plate; 507. manganese dioxide particles; 508. and (3) a filter cartridge.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the present invention is shown: a novel ozone disinfection device for sewage treatment comprises a shell 1, a purification box 2, a flow guide pipe 3 and a tail gas treatment assembly 5, wherein supporting seats 103 are installed on two sides of the bottom of the shell 1, the shell 1 can provide installation positions for surrounding assemblies, the supporting seats 103 can support the bottom of the shell 1, so that the stability of the device is improved, the tail gas treatment assembly 5 is installed on the top of the shell 1, the tail gas treatment assembly 5 can purify ozone waste gas discharged from the interior of the device, so that the pollution of the device to the atmospheric environment is reduced, a shell 501 is installed in the tail gas treatment assembly 5, the shell 501 can provide an installation position for the internal assemblies, a discharge pipe 505 is installed on one side of the shell 501, the discharge pipe 505 can discharge the purified ozone waste gas into the atmosphere, and a one-way pipe 504 is installed on one side of the shell 501, which is far away from the discharge pipe 505, the one-way pipe 504 can make the waste gas in the shell 1 enter the shell 501, prevent the ozone waste gas from flowing backward to the shell 1, the filter element 502 is installed on one side in the shell 501, the filter element 502 can provide the installation position for the internal components, the three groups of filter cartridges 508 are installed on the top in the filter element 502, the filter cartridges 508 can provide the installation position for the internal components, the activated carbon mesh plates 506 are installed on two sides in the filter cartridges 508, the activated carbon mesh plates 506 can adsorb the particulate matters in the air, thereby improving the purification effect of the device on the waste gas, the manganese dioxide particles 507 are installed in the filter cartridges 508, the manganese dioxide particles 507 can be used as a catalyst to accelerate the decomposition of the ozone waste gas, thereby reducing the pollution of the ozone waste gas to the atmospheric environment, the electrical box 4 is installed at the bottom in the shell 1, the electrical box 4 can provide the installation position for the internal components, the top of the electrical box 4 is provided with a flow guide pipe 3, the flow guide pipe 3 can guide ozone gas into the interior of the purification box 2, the top end of the flow guide pipe 3 is provided with an electromagnetic valve 301, the electromagnetic valve 301 can control the switch of the flow guide pipe 3, thereby controlling the gas flow direction in the guide pipe 3, the exhaust pipes 302 extending out of the shell 1 are installed at both sides of the guide pipe 3, the exhaust pipes 302 can make the exhaust fan 402 blow gas flow into the guide groove 303, so that the air flow around the device can be accelerated by using the air flow, the top of the electromagnetic valve 301 is provided with the purifying box 2, the purifying box 2 can mix the sewage and the ozone gas, thereby make sewage and ozone gas contact and carry out purification treatment, the support frame 203 is installed to the bottom both sides of purifying box 2, and support frame 203 can support fixedly to the bottom of purifying box 2 to the stability of purifying box 2 installation has been increased.

Further, a water inlet pipe 101 is installed on one side of the top of the casing 1, the water inlet pipe 101 can facilitate the introduction of sewage into the inside of the purification box 2, and a water outlet pipe 102 is installed on one side of the casing 1, and the water outlet pipe 102 can enable the sewage sterilized by ozone to be discharged out of the purification box 2.

Further, the bottom of the supporting frame 203 is equidistantly provided with air inlet holes 202, the air inlet holes 202 can enable ozone gas to enter the purifying box 2, and the inside of the purifying box 2 is provided with a diffusion plate 201, the diffusion plate 201 can increase the diffusion area of the ozone gas, so that the ozone gas can be fully contacted with the sewage for disinfection.

Furthermore, a diversion trench 303 is installed at one end of the exhaust pipe 302, a control valve is installed inside the exhaust pipe 302, and the diversion trench 303 can enable the airflow blown out by the exhaust pipe 302 to be vertically and upwards sprayed out, so that the gas flow around the device can be accelerated, and further ozone gas can be blown out, thereby preventing the occurrence of poisoning caused by too high ozone gas concentration.

Further, an ozone generator 401 is installed on one side of the interior of the electric box 4, the ozone generator 401 can be of an SOZ-YB-32G type, ozone gas can be produced through high-voltage point oxygen after the ozone generator 401 is electrified, so that ozone gas is provided for the device to perform sewage treatment, an exhaust fan 402 is installed at the output end of the ozone generator 401, the exhaust fan 402 can be of a CX-75 type, after the exhaust fan 402 is electrified, the ozone gas can be introduced into the flow guide pipe 3, so that the flow guide pipe 3 enters the purification box 2 to perform sewage disinfection, and air can be sucked into the exhaust pipe 302, so that the ozone gas around the device can be accelerated to diffuse by utilizing the air flow.

Further, an air pump 503 is installed on one side of the inside of the casing 501, the air pump 503 may be of a C09 type, the air pump 503 may be fixedly connected to an opening at the top of the purification box 2 through a conduit, so as to pump the ozone exhaust gas into the casing 501 for purification, and an output end of the air pump 503 is fixedly connected to one side of the filter element 502.

The working principle is as follows: ozone gas is generated after the ozone generator 401 is electrified, the ozone gas is introduced into the draft tube 3 through the exhaust fan 402, the ozone gas is filled into the purifying box 2, meanwhile, the sewage is introduced into the purifying box 2, the ozone gas is in contact with the sewage from bottom to top through the diffusion plate 201, the sewage is disinfected and purified, the purified sewage is discharged out of the shell 1 through the drain pipe 102, the ozone gas is pumped into the shell 501 through the air suction pump 503, the ozone waste gas is catalyzed by the activated carbon net plate 506 and the manganese dioxide particles 507 in the filter element 502, the pollution of the device to the atmospheric environment is reduced, and the practicability and the environmental protection performance of the device are improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel sewage treatment ozone disinfection device, includes casing (1), purifying box (2), honeycomb duct (3) and tail gas treatment subassembly (5), its characterized in that: supporting seat (103) is installed to the bottom both sides of casing (1), tail gas treatment component (5) are installed at the top of casing (1), install shell (501) in tail gas treatment component (5), discharge pipe (505) is installed to one side of shell (501), one side that discharge pipe (505) was kept away from in shell (501) is installed one-way pipe (504), filter core (502) are installed to inside one side of shell (501), three group's cartridge filter (508) are installed at the inside top of filter core (502), active carbon otter board (506) are installed to the inside both sides of cartridge filter (508), the internally mounted of cartridge filter (508) has manganese dioxide granule (507), electric box (4) is installed to the inside bottom of casing (1), honeycomb duct (3) are installed at the top of electric box (4), solenoid valve (301) are installed on the top of honeycomb duct (3), the exhaust pipe (302) that extend casing (1) is installed to the both sides of honeycomb duct (3), purifying box (2) are installed at the top of solenoid valve (301), support frame (203) are installed to the bottom both sides of purifying box (2).

2. The novel ozone disinfection device for sewage treatment of claim 1, wherein: a water inlet pipe (101) is installed on one side of the top of the shell (1), and a water outlet pipe (102) is installed on one side of the shell (1).

3. The novel ozone disinfection device for sewage treatment of claim 1, wherein: the bottom equidistance of support frame (203) is equipped with inlet port (202), and the internally mounted of purifying box (2) has diffuser plate (201).

4. The novel ozone disinfection device for sewage treatment of claim 1, wherein: a diversion trench (303) is installed at one end of the exhaust pipe (302), and a control valve is installed inside the exhaust pipe (302).

5. The novel ozone disinfection device for sewage treatment of claim 1, wherein: ozone generator (401) is installed to inside one side of electric box (4), and exhaust fan (402) are installed to ozone generator's (401) output.

6. The novel ozone disinfection device for sewage treatment of claim 1, wherein: an air suction pump (503) is installed on one side of the interior of the shell (501), and the output end of the air suction pump (503) is fixedly connected with one side of the filter element (502).