CN210313938U

CN210313938U - Efficient advanced wastewater treatment ozone oxidation device

Info

Publication number: CN210313938U
Application number: CN201921251940.2U
Authority: CN
Inventors: 陈牛
Original assignee: 陈牛
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-04-14
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses an efficient advanced wastewater treatment ozonation device, including ozone generator, buffering bucket, sedimentation tank, filter equipment and coupling mechanism, all be provided with the air duct between ozone generator's the output and the input of buffering bucket and the inside of sedimentation tank, open one side of buffering bucket has the mounting hole, and the internally mounted of mounting hole has the blast pipe, one side of blast pipe is provided with discharge valve, is located the one end of sedimentation tank inside air duct is connected with a plurality of hollow structure's oxidation dish, and a plurality of oxidation dishes are the equidistance and distribute, a plurality of exhaust holes have all been opened to the both sides of oxidation dish, the water pump is installed at filter equipment's top. The utility model discloses an oxidation dish and a plurality of exhaust hole that set up adopt a plurality of oxidation dishes can carry out ozone oxidation simultaneously to a plurality of places in the waste water pond simultaneously, from a plurality of exhaust hole discharge ozone, can increase the area of contact between ozone and the waste water, improve waste water treatment efficiency.

Description

Efficient advanced wastewater treatment ozone oxidation device

Technical Field

The utility model relates to a waste water treatment technical field especially relates to an efficient advanced wastewater treatment ozonation device.

Background

The wastewater treatment is to treat the wastewater by physical, chemical and biological methods, so that the wastewater is purified, the pollution is reduced, and the purposes of wastewater recovery, reuse and full utilization of water resources are achieved. The process of separating the pollutants from the wastewater or converting the pollutants into harmless substances is to use ozone to oxidize the wastewater during wastewater treatment.

The ozone oxidation device for wastewater treatment in the prior art can not simultaneously carry out ozone oxidation treatment on a plurality of places in the wastewater pool, the contact area between ozone and wastewater is relatively small, and the ozone oxidation treatment efficiency of wastewater is low.

Therefore, it is necessary to design an efficient ozone oxidation device for advanced wastewater treatment to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an efficient ozone oxidation device for advanced wastewater treatment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an efficient ozone oxidation device for advanced wastewater treatment, which comprises an ozone generator, a buffer barrel, a sedimentation tank, a filtering device and a connecting mechanism, wherein air guide pipes are arranged between the output end of the ozone generator and the input end of the buffer barrel and inside the sedimentation tank, one side of the buffer barrel is provided with a mounting hole, an exhaust pipe is arranged inside the mounting hole, one side of the exhaust pipe is provided with an exhaust valve, one end of the air guide pipe inside the sedimentation tank is connected with a plurality of oxidation discs with hollow structures, the oxidation discs are distributed at equal intervals, a plurality of exhaust holes are arranged on both sides of each oxidation disc, a water pump is arranged at the top of the filtering device, the output end and the input end of the water pump are both connected with water pumping pipes, one end of the output end of the water pumping pipe connected with the water pump is provided with a filter screen, the filter screen is arranged in the sedimentation tank, the bottom of filter equipment's water inlet is installed and is shunted the cover, filter equipment's inside is provided with active carbon and biomembrane, and the biomembrane is located the below of active carbon.

Furthermore, one side of the filtering device is provided with an observation window, and the observation window is relatively positioned below the biological membrane.

Furthermore, a drain hole is formed in one side of the filtering device, a drain pipe is arranged in the drain hole, and a drain valve is arranged on one side of the drain pipe.

Further, the top of buffering bucket is installed the manometer, and the input and the inside intercommunication of buffering bucket of manometer.

Furthermore, the connecting mechanism comprises a threaded sleeve and a threaded pipe, and the threaded pipe is in threaded connection with the threaded sleeve.

Further, the air duct between ozone generator and the buffering bucket passes through coupling mechanism and connects, the blast pipe passes through coupling mechanism with the air duct of connecting between the oxidation dish and connects, be connected through coupling mechanism between the other end of air duct and the oxidation dish, connect through coupling mechanism between two adjacent oxidation dishes, connect through coupling mechanism between drinking-water pipe and the filter equipment.

The utility model has the advantages that:

1. through the oxidation dish and a plurality of exhaust holes that set up, adopt a plurality of oxidation dishes can carry out ozone oxidation simultaneously to a plurality of places in the waste water pond simultaneously and handle, follow a plurality of exhaust hole discharge ozone, can increase the area of contact between ozone and the waste water, improve waste water treatment efficiency.

2. The ozone generator can generate ozone required by wastewater treatment, so that the ozone is continuously filled into the wastewater, and the wastewater can be treated by sufficient ozone.

3. Through the filter equipment who sets up, the inside active carbon of filter equipment can filter the ozone of remaining in the waste water, further handles waste water through the biomembrane, can filter the microorganism in the waste water, improves the clean water quality after waste water treatment.

4. Through the buffering bucket and the manometer that set up, when ozone generator produced ozone, can carry out partly buffering and storage to ozone, prevent that ozone from directly entering into and reacting inadequately in the waste water, and the waste that leads to, the atmospheric pressure value of the inside ozone of buffering bucket can be observed to the manometer, prevents that atmospheric pressure from too high influence safe handling.

Drawings

FIG. 1 is a schematic view of the overall structure of an efficient ozone oxidation device for advanced wastewater treatment provided by the present invention;

FIG. 2 is a schematic view of an oxidation tray structure of the efficient advanced wastewater treatment ozonation device provided by the present invention;

FIG. 3 is a schematic structural view of a filtration device of an efficient advanced wastewater treatment ozonation device provided by the present invention;

fig. 4 is a schematic view of the connection mechanism structure of the efficient advanced wastewater treatment ozonation device provided by the utility model.

In the figure: 1 ozone generator, 2 buffer barrel, 3 wastewater pool, 4 filter device, 5 air duct, 6 connecting mechanism, 7 air exhaust pipe, 8 air exhaust valve, 9 oxidation disc, 10 air exhaust hole, 11 water pumping pipe, 12 filter screen, 13 water pump, 14 observation window, 15 water exhaust pipe, 16 water exhaust valve, 17 shunt cover, 18 active carbon, 19 biological membrane, 20 thread sleeve, 21 thread pipe, 22 pressure gauge.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, an efficient ozone oxidation device for advanced wastewater treatment comprises an ozone generator 1, a buffer barrel 2, a sedimentation tank 3, a filtering device 4 and a connecting mechanism 6, wherein the ozone generator 1 can generate ozone required by wastewater treatment, so that the ozone is continuously filled into the wastewater, and the wastewater is sufficiently treated, the buffer barrel 2 buffers and stores part of the ozone, so that the ozone is prevented from directly entering the wastewater in the wastewater tank 3 and reacting insufficiently, which causes the waste of the ozone, gas guide tubes 5 are arranged between the output end of the ozone generator 1 and the input end of the buffer barrel 2 and inside the sedimentation tank 3, one side of the buffer barrel 2 is provided with a mounting hole, an exhaust pipe 7 is arranged inside the mounting hole, one side of the exhaust pipe 7 is provided with an exhaust valve 8, one end of the gas guide tube 5 positioned inside the sedimentation tank 3 is connected with a plurality of hollow oxidation discs 9, a plurality of oxidation disks 9 are distributed at equal intervals, a plurality of oxidation disks 9 can simultaneously carry out ozone oxidation treatment on a plurality of places in the wastewater pool 3, a plurality of exhaust holes 10 are formed in both sides of each oxidation disk 9, ozone is discharged from the exhaust holes 10, the contact area between the ozone and the wastewater can be increased, the wastewater treatment efficiency is improved, a water pump 13 is installed at the top of the filtering device 4, the wastewater after the ozone treatment in the wastewater pool 3 is conveyed into the filtering device 4 through the water pump 13, the output end and the input end of the water pump 13 are both connected with a water pumping pipe 11, one end of the water pumping pipe 11 connected with the output end of the water pump 13 is provided with a filter screen 12, the filter screen 12 can prevent larger particles in the wastewater pool 3 from entering the water pumping pipe 11, so that the work of the water pump 13 and the filtering device 4 is influenced, the filter screen 12 is positioned in the sedimentation pool 3, and the other end of the water, shunt cover 17 is installed to the bottom of filter equipment 4's water inlet, it is more even to make the water that falls into on 18 active carbon, the effect of ozone is got rid of to waste water to the improvement, filter equipment 4's inside is provided with active carbon 18 and biomembrane 19, active carbon 18 can 8 filtration fall the ozone of remaining in the waste water, further handle waste water through biomembrane 19, filter the microorganism in the waste water, improve the clean water quality after the waste water treatment, and biomembrane 19 is located 18's below of active carbon.

Further, one side of the filtering device 4 is provided with an observation window 14 for observing the amount of water filtered by the biofilm 19 in the filtering device 4, and then the water is discharged through the water discharge pipe 15, so that the water in the filtering device 4 is prevented from excessively influencing the filtering effect of the biofilm 19, and the observation window 14 is relatively positioned below the biofilm 19.

Furthermore, a drain hole is formed in one side of the filtering device 4, a drain pipe 15 is installed in the drain hole and used for draining water in the filtering device 4, and a drain valve 16 is arranged on one side of the drain pipe 15 and used for controlling the drainage of water in the filtering device 4.

Further, manometer 22 is installed at the top of buffer bucket 2, and manometer 22 can observe the atmospheric pressure value of 2 inside ozone of buffer bucket, prevents that atmospheric pressure from too high influence safe handling, and manometer 22's input and 2 inside intercommunications of buffer bucket.

Further, the connection mechanism 6 includes a threaded sleeve 20 and a threaded pipe 21, and the threaded pipe 21 is screwed in the threaded sleeve 20, so that the threaded sleeve 20 and the threaded pipe 21 can be stably connected together.

Further, the air duct 5 between the ozone generator 1 and the buffer barrel 2 is connected through a connecting mechanism 6, the air duct 5 between the exhaust pipe 7 and the connected oxidation disk 9 is connected through the connecting mechanism 6, the other end of the air duct 5 is connected with the oxidation disk 9 through the connecting mechanism 6, two adjacent oxidation disks 9 are connected through the connecting mechanism 6, the water pumping pipe 11 and the filtering device 4 are connected through the connecting mechanism 6, connection among a plurality of devices of people is facilitated, and detachment and transportation are facilitated.

The working principle is as follows: when the ozone generator is used, the ozone generator 1 is started, the ozone generator 1 generates ozone, the ozone generator 1 can generate ozone required by wastewater treatment, the ozone is continuously filled into the wastewater, the sufficient amount of the ozone is used for treating the wastewater, the ozone is transmitted into the buffer barrel 2 through the air duct 5, the buffer barrel 2 buffers and stores part of the ozone, the ozone is prevented from directly entering the wastewater in the wastewater tank 3 and reacting insufficiently, so that the ozone is wasted, the air pressure value of the ozone in the buffer barrel 2 is observed through observing the pressure gauge 22 on the buffer barrel 2, the safe use is prevented from being influenced by overhigh air pressure, the exhaust pipe 8 on the exhaust pipe 7 is opened, the ozone enters the hollow structure oxidation disc 9 through the air duct 5, the ozone enters the wastewater through the exhaust hole 10 on the oxidation disc 9, then the wastewater is oxidized, and the ozone oxidation disc 9 can simultaneously perform ozone oxidation treatment on a plurality of places in the wastewater tank 3, the ozone is discharged from the plurality of exhaust holes 10, so that the contact area between the ozone and the wastewater can be increased, the wastewater treatment efficiency can be improved, after the ozone treatment is finished, the water pump 13 is started, the water pump 13 conveys the wastewater after the ozone treatment in the wastewater tank 3 into the filtering device 4, the filter screen 12 arranged at one end of the water pumping pipe 11 can prevent larger particles in the wastewater tank 3 from entering the water pumping pipe 11, thereby affecting the work of the water pump 13 and the filtering device 4, the water entering the filtering device 4 flows to the active carbon 18 through the shunt cover 17, the active carbon 18 can filter the ozone remained in the waste water, then the wastewater is further treated by the biological membrane 19, so that microorganisms in the wastewater can be filtered, the quality of clean water after the wastewater treatment is improved, then, by opening the drain valve 16 of the drain pipe 15, the water is discharged into a designated container through the drain pipe 15.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The efficient ozone oxidation device for advanced wastewater treatment comprises an ozone generator (1), a buffer barrel (2), a sedimentation tank (3), a filtering device (4) and a connecting mechanism (6), and is characterized in that air guide pipes (5) are arranged between the output end of the ozone generator (1) and the input end of the buffer barrel (2) and inside the sedimentation tank (3), one side of the buffer barrel (2) is provided with a mounting hole, an exhaust pipe (7) is arranged inside the mounting hole, one side of the exhaust pipe (7) is provided with an exhaust valve (8), one end of the air guide pipe (5) inside the sedimentation tank (3) is connected with a plurality of oxidation discs (9) with hollow structures, the oxidation discs (9) are distributed at equal intervals, a plurality of exhaust holes (10) are arranged on two sides of the oxidation discs (9), and a water pump (13) is arranged at the top of the filtering device (4), the output and the input of water pump (13) all are connected with drinking-water pipe (11), and the one end of connecting the output drinking-water pipe (11) of water pump (13) is provided with filter screen (12), filter screen (12) are located sedimentation tank (3), the other end of connecting the output drinking-water pipe (11) of water pump (13) is connected on filter equipment (4), reposition of redundant personnel cover (17) are installed to the bottom of the water inlet of filter equipment (4), the inside of filter equipment (4) is provided with active carbon (18) and biomembrane (19), and biomembrane (19) are located the below of active carbon (18).

2. The ozone oxidation device for advanced wastewater treatment with high efficiency as claimed in claim 1, wherein one side of the filtering device (4) is provided with an observation window (14), and the observation window (14) is relatively positioned below the biological membrane (19).

3. The ozone oxidation device for advanced wastewater treatment with high efficiency as claimed in claim 1, wherein a drain hole is formed on one side of the filtering device (4), a drain pipe (15) is installed inside the drain hole, and a drain valve (16) is arranged on one side of the drain pipe (15).

4. The efficient ozone oxidation device for advanced wastewater treatment as claimed in claim 1, wherein a pressure gauge (22) is installed at the top of the buffer barrel (2), and the input end of the pressure gauge (22) is communicated with the inside of the buffer barrel (2).

5. The ozone oxidation device for advanced wastewater treatment with high efficiency as claimed in claim 1, wherein the connecting mechanism (6) comprises a threaded sleeve (20) and a threaded pipe (21), and the threaded pipe (21) is screwed in the threaded sleeve (20).

6. The efficient ozone oxidation device for advanced wastewater treatment according to claim 1, wherein the air guide pipes (5) between the ozone generator (1) and the buffer barrel (2) are connected through a connecting mechanism (6), the air guide pipes (5) between the exhaust pipe (7) and the connected oxidation discs (9) are connected through the connecting mechanism (6), the other ends of the air guide pipes (5) are connected with the oxidation discs (9) through the connecting mechanism (6), two adjacent oxidation discs (9) are connected through the connecting mechanism (6), and the water pumping pipe (11) is connected with the filtering device (4) through the connecting mechanism (6).