CN213651976U

CN213651976U - Sewage disinfection device

Info

Publication number: CN213651976U
Application number: CN202022475439.3U
Authority: CN
Inventors: 姚毛文
Original assignee: Hainan Meichuang Environmental Technology Co ltd
Current assignee: Hainan Meichuang Environmental Technology Co ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-07-09
Anticipated expiration: 2030-10-31

Abstract

The utility model discloses a sewage disinfection device, including the disinfection pond, one side in disinfection pond is provided with the apparatus platform, and the last pool mouth in apparatus platform and disinfection pond flushes, and the upside outer wall fixedly connected with ozone generation machine of apparatus platform, the output fixedly connected with gas-supply pipe of ozone generation machine, and seted up "L" type through-hole on the disinfection pond, the other end of gas-supply pipe passes through-hole fixedly connected with spiral pipe, the spiral pipe is located the bottom in disinfection pond, and has seted up a plurality of ventholes on the spiral pipe, and the venthole all is located the upside pipe wall of spiral pipe. The utility model discloses can carry the sewage in the pond to the disinfection pond in through ozone generation machine on-the-spot preparation ozone carries and disinfect, adopt the venthole on the spiral pipe to carry out the emission of ozone, increase ozone and the inside sewage contact degree in disinfection pond, make its abundant reflection, improve the sterile effect of ozone, avoid the limited holistic sewage treatment effect of influence of the contact range of ozone sewage.

Description

Sewage disinfection device

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a sewage degassing unit.

Background

The sewage disinfection is a water treatment process for killing harmful pathogenic microorganisms in domestic sewage and certain industrial wastewater treatment systems, the domestic sewage and certain industrial wastewater contain a large amount of bacteria, viruses, cysts and the like, after the traditional secondary biochemical treatment, only about 90 percent of coliform bacteria can be removed, and in order to prevent the spread of diseases, the sewage (wastewater) is disinfected after the secondary biochemical treatment and then is discharged to a receiving water body or used for other purposes.

In the operation of disinfecting sewage, often use ozone directly to let in the sewage pond and carry out oxidation reaction to reach the disinfection treatment to sewage, but because ozone is letting in the aquatic after, with the contact range of sewage is limited, ozone is difficult to accomplish the abundant reaction disinfection, thereby holistic disinfection effect is not good, needs to let in many times, and is great to the consumption of ozone, and the cost of manufacture is higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sewage disinfection device.

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

the utility model provides a sewage disinfection device, includes the disinfection pond, one side in disinfection pond is provided with the apparatus platform, and the apparatus platform flushes with the last pool mouth in disinfection pond, and the upside outer wall fixedly connected with ozone generation machine of apparatus platform, the output fixedly connected with gas-supply pipe of ozone generation machine, and has seted up "L" type through-hole on the disinfection pond, and the other end of gas-supply pipe passes through-hole fixedly connected with spiral pipe, the spiral pipe is located the bottom in disinfection pond, and has seted up a plurality of ventholes on the spiral pipe, and the venthole all is located the upside pipe wall of spiral pipe.

Preferably, the inner wall of one side of the disinfection pond is movably connected with two rotating shafts, and the outer walls of the two rotating shafts are fixedly connected with hexagonal rods.

Preferably, the outer walls of the two hexagonal rods are fixedly connected with short rods, the other ends of the short rods are fixedly connected with stirring blades, and the stirring blades are triangular prisms.

Preferably, three round holes have been seted up to one side outer wall in disinfection pond, and three round hole all is located the pool wall upside in disinfection pond, and the inner wall fixedly connected with inlet tube of round hole.

Preferably, three round holes are formed in the outer wall of the other side of the disinfection tank, the three round holes are located on the lower side of the tank wall of the disinfection tank, and the inner wall of each round hole is fixedly connected with a drain pipe.

Preferably, the outer wall fixedly connected with top cap of upside of disinfection pond has seted up the round hole on the top cap, the inner wall fixedly connected with exhaust seat of round hole, and the top gas outlet fixedly connected with blast pipe of exhaust seat.

Preferably, a square hole is formed in the top cover, and a sampling rod is inserted into the inner wall of the square hole.

The utility model has the advantages that:

1. through the arranged disinfection tank, the instrument platform, the ozone generator, the gas transmission pipe, the spiral pipe and the gas outlet, after sewage to be disinfected is discharged into the disinfection tank, the ozone generator is electrified to be in a working state, ozone prepared in the ozone generator is input into the disinfection tank through the gas transmission pipe, the ozone is transmitted in the spiral pipe and is upwards discharged from the gas outlet, and the sewage in the disinfection tank is disinfected; the device can carry out disinfection treatment on sewage in the tank by preparing ozone on site through the ozone generator and conveying the ozone into the disinfection tank, and adopts the air outlet holes on the spiral pipe to discharge the ozone, so that the contact degree of the ozone and the sewage in the disinfection tank is increased, the ozone is fully reflected, the ozone disinfection effect is improved, and the influence of the limited contact range of the ozone sewage on the whole sewage treatment effect is avoided;

2. through the arranged rotating shaft and the hexagonal rod, after ozone is conveyed to sewage, the rotating shaft is driven by the motor to rotate, so that the stirring blades stir the sewage in the disinfection tank, the mixing of the sewage and the ozone is accelerated, the phenomenon that the sewage is layered in the disinfection tank due to different densities of various components of the sewage is avoided, and the sewage disinfection efficiency is improved; the arrangement of the top cover can avoid leakage of gas in the ozone disinfection process, so that the external environment is polluted, and the exhaust pipe can directly convey the gas, so that the gas can be purified subsequently;

3. through the sampling pole that sets up, in carrying out the ozone disinfection process, in order to carry out ozone analysis to each composition in the sewage, be provided with the sampling pole on the top cap, can directly sample the sewage in the disinfection pond, be convenient for constantly monitor pond sewage.

Drawings

FIG. 1 is a schematic view showing the overall construction of a sewage disinfecting apparatus according to embodiment 1;

FIG. 2 is a schematic view of a partial cross-sectional structure of a sewage disinfecting apparatus according to embodiment 1;

FIG. 3 is a partial schematic structural view of a sewage disinfecting apparatus according to embodiment 1;

fig. 4 is a schematic structural diagram of a top cover of the sewage disinfecting device provided in embodiment 2.

In the drawings: 1-a disinfection tank; 2-an instrument platform; 3-an ozone generator; 4-gas transmission pipe; 5-a spiral pipe; 6-air outlet holes; 7-a rotating shaft; 8-hexagonal rod; 9-stirring blade; 10-a water inlet pipe; 11-a drain pipe; 12-a top cover; 13-an exhaust seat; 14-an exhaust pipe; 15-sampling rod.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a sewage disinfection device, including disinfection pond 1, one side in disinfection pond 1 is provided with apparatus platform 2, apparatus platform 2 flushes with the last pool mouth in disinfection pond 1, and there is ozone generator 3 the upside outer wall of apparatus platform 2 through bolted connection, there is gas-supply pipe 3 the output of ozone generator 3 through bolted connection, and disinfection pond 1 is last to have seted up "L" type through-hole, there is spiral pipe 5 the other end of gas-supply pipe 4 passes the through-hole through bolted connection, spiral pipe 5 is located the bottom in disinfection pond 1, and seted up a plurality of ventholes 6 on spiral pipe 5, venthole 6 all is located spiral pipe 5's upside pipe wall.

Wherein, the inner wall of one side of the disinfection tank 1 is rotatably connected with two rotating shafts 7 through bearings, the outer walls of the two rotating shafts 7 are both connected with hexagonal rods 8 through bolts, the outer walls of the two hexagonal rods 8 are both connected with short rods through bolts, the other ends of the short rods are connected with stirring blades 9 through bolts, the stirring blades 9 are triangular prisms, three round holes are arranged on the outer wall of one side of the disinfection tank 1, the three round holes are all positioned on the upper side of the tank wall of the disinfection tank 1, the inner wall of the round hole is connected with a water inlet pipe 10 through a bolt, the outer wall of the other side of the disinfection tank 1 is provided with three round holes which are all positioned at the lower side of the tank wall of the disinfection tank 1, and the inner wall of the round hole is connected with a drain pipe 11 through a bolt, the outer wall of the upper side of the disinfection tank 1 is connected with a top cover 12 through a bolt, the round hole is formed in the top cover 12, the inner wall of the round hole is connected with an exhaust seat 13 through a bolt, and the top air outlet of the exhaust seat 13 is connected with an exhaust pipe 14 through a bolt.

The working principle is as follows: when in use, after the sewage to be disinfected is discharged into the disinfection tank 1, the ozone generator 3 is electrified to be in a working state, the ozone prepared in the ozone generator 3 is input into the disinfection tank 1 through the gas transmission pipe 4, the ozone is transmitted in the spiral pipe 5 and is discharged upwards from the gas outlet 6, and the sewage in the disinfection tank 1 is disinfected; the device can carry to disinfecting the sewage in the pond in disinfecting pond 1 through 3 on-the-spot preparation ozone of ozone generator, adopts venthole 6 on the spiral pipe 5 to carry out the emission of ozone, increases ozone and the inside sewage contact degree in disinfecting pond 1, makes its abundant reflection, improves the sterile effect of ozone, avoids the limited holistic sewage treatment effect of influence of ozone sewage's contact range.

Example 2

Referring to fig. 4, in the present embodiment, compared with embodiment 1, a square hole is formed on the top cover 12, and a sampling rod 15 is inserted into the inner wall of the square hole.

The working principle is as follows: during the use, in carrying out the ozone disinfection process, in order to carry out ozone analysis to each composition in the sewage, be provided with sampling pole 15 on top cap 12, can directly sample the sewage in disinfection pond 1, be convenient for constantly monitor pond sewage.

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 utility model provides a sewage disinfection device, includes disinfection pond (1), its characterized in that, one side of disinfection pond (1) is provided with apparatus platform (2), and apparatus platform (2) flushes with the last pool mouth of disinfection pond (1), and the upside outer wall fixedly connected with ozone generation machine (3) of apparatus platform (2), the output end fixedly connected with gas-supply pipe (4) of ozone generation machine (3), and seted up "L" type through-hole on disinfection pond (1), the other end of gas-supply pipe (4) passes through-hole fixedly connected with spiral pipe (5), spiral pipe (5) are located the bottom of disinfection pond (1), and have seted up a plurality of ventholes (6) on spiral pipe (5), and venthole (6) all are located the upside pipe wall of spiral pipe (5).

2. The sewage disinfection device according to claim 1, wherein the inner wall of one side of the disinfection tank (1) is movably connected with two rotating shafts (7), and the outer walls of the two rotating shafts (7) are fixedly connected with hexagonal rods (8).

3. A sewage disinfecting device as claimed in claim 2, characterized in that the outer walls of both said hexagonal rods (8) are fixedly connected with short rods, the other ends of the short rods are fixedly connected with stirring blades (9), and the shape of the stirring blades (9) is triangular prism.

4. The sewage disinfection device according to claim 1 or 2, wherein the outer wall of one side of the disinfection tank (1) is provided with three round holes, the three round holes are all positioned on the upper side of the tank wall of the disinfection tank (1), and the inner wall of the round holes is fixedly connected with the water inlet pipe (10).

5. The sewage disinfection device according to claim 1, wherein the outer wall of the other side of the disinfection tank (1) is provided with three circular holes, the three circular holes are all positioned at the lower side of the tank wall of the disinfection tank (1), and the inner wall of the circular holes is fixedly connected with a drain pipe (11).

6. The sewage disinfection device according to claim 5, wherein a top cover (12) is fixedly connected to the outer wall of the upper side of the disinfection tank (1), a circular hole is formed in the top cover (12), an exhaust seat (13) is fixedly connected to the inner wall of the circular hole, and an exhaust pipe (14) is fixedly connected to an air outlet at the top of the exhaust seat (13).

7. A sewage disinfection apparatus as claimed in claim 6, wherein said top cover (12) is provided with a square hole, and a sampling rod (15) is inserted into the inner wall of the square hole.