CN220766674U

CN220766674U - Advanced ozone oxidation equipment for improving sewage

Info

Publication number: CN220766674U
Application number: CN202321979266.6U
Authority: CN
Inventors: 任子俊; 任庆春; 杨多贵; 肖保申; 王丽萍
Original assignee: Zhongke Environmental Design Zhengzhou Co ltd
Current assignee: Zhongke Environmental Design Zhengzhou Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-04-12
Anticipated expiration: 2033-07-26

Abstract

The utility model discloses ozone advanced oxidation equipment for improving sewage, which comprises a shell, wherein a filter plate is arranged in the shell, a porous shell is connected to the inner wall of the bottom of the shell through bolts, an air inlet pipe is welded to the outer wall of one side of the shell, a one-way valve is arranged at the top end of the air inlet pipe, a mounting shell is connected to the outer wall of the top of the shell through bolts, two stirring shafts are connected to the inner wall of the top of the shell through bearings, stirring rods which are uniformly distributed are welded to the outer walls of the two sides of the stirring shafts, a driven gear is welded to the inner part of the stirring shafts extending to the mounting shell, and a motor is connected to the outer wall of the top of the mounting shell through bolts. When the motor drives the driving gear to rotate, the driving gear drives the two driven gears and the two stirring shafts to rotate, so that the ozone can be fully contacted with the sewage when the stirring rod outside the stirring shafts stirs the sewage, and the organic matters in the sewage are oxidized more thoroughly.

Description

Advanced ozone oxidation equipment for improving sewage

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a device for improving the standard of sewage by ozone advanced oxidation.

Background

Ozone advanced oxidation equipment utilizes that ozone has oxidation capability in water which is inferior to fluorine, can react with pollutants (dissolution, emulsification, suspension, colloid, microorganism and the like) existing in various forms in water, converts complex organic matters into simple organic matters, acid, aldehyde and the like, and is commonly used for the high-difficulty sewage upgrading and reforming treatment of landfill leachate, petrochemical wastewater, medical wastewater and the like.

Chinese patent No. CN 202121459783.1 discloses an advanced ozone oxidation apparatus for industrial wastewater treatment, the top surface of the box body is provided with a water inlet, the lower surface of the bottom of the box body is symmetrically and fixedly connected with water outlet pipes, and both water outlet pipes are communicated with the inner cavity of the box body; the filter screen is arranged in the box body at equal intervals, and the surface of the mounting plate is provided with the filter screen in a matching way; the upper surfaces of the three mounting plates are fixedly connected with sensing devices, and the sensing devices are used for sensing whether the filter screen is blocked or not; the adjusting device is fixedly connected with the inner wall of the box body and is matched with the sensing device for installation, so that the adjusting device plays a role in adjusting, the positions of the mounting plate and the filter screen can be adjusted, and the filter screen can be conveniently treated when blocked.

The above-mentioned and prior art advanced ozone oxidation apparatus for sewage treatment has insufficient contact of ozone with sewage when in use, resulting in incomplete oxidation of organic matters in sewage. Therefore, there is a need to design advanced oxidation of ozone for sewage upgrading and retrofitting equipment to solve the above problems.

Disclosure of Invention

The utility model aims to provide advanced oxidation of ozone for sewage upgrading and reconstruction equipment so as to solve the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions:

ozone advanced oxidation is used for sewage to carry mark transformation equipment, which comprises a housin, the inside of casing is provided with the filter, the bottom inner wall of casing has porous shell through bolted connection, one side outer wall welding of casing has the intake pipe, the top of intake pipe is provided with the check valve, the top outer wall of casing has the installation shell through bolted connection, the top inner wall of casing has two (mixing) shafts through bearing connection, the both sides outer wall welding of (mixing) shaft has evenly distributed's puddler, the top of (mixing) shaft extends to the inside welding of installation shell has driven gear, the top outer wall of installation shell has the motor through bolted connection, the output shaft one end of motor extends to the inside of installation shell and has the driving gear through key-type connection, driving gear and driven gear meshing.

Further, short pipes which are uniformly distributed are welded on the inner wall of the top of the porous shell, and the bottom end of the air inlet pipe extends to the inside of the porous shell.

Further, the inner wall of casing has the grafting track through bolted connection, the filter activity is pegged graft in the orbital inside of pegging graft, the top outer wall of casing has the mounting panel through bolted connection, the top of filter passes through bolted connection with the mounting panel, the bottom inner wall of casing passes through bolted connection baffle, the baffle is located the one side that the (mixing) shaft was kept away from to the filter.

Further, the top outer wall of mounting panel has electric telescopic handle through bolted connection, electric telescopic handle's output runs through the mounting panel and extends to the inside of casing, electric telescopic handle's output has the brush board through bolted connection, brush board and filter looks adaptation.

Further, the top outer wall welding of casing has the gas collecting shell, the top outer wall of gas collecting shell has the delivery pump through bolted connection, the air inlet and the gas collecting shell intercommunication of delivery pump, the gas outlet of delivery pump passes through pipeline and porous shell intercommunication.

Further, an inlet pipe is welded on the outer wall of one side of the shell, and an outlet pipe is welded on the outer wall of one side of the shell, which is far away from the inlet pipe.

Further, an observation window is arranged on the outer wall of one side of the shell, and a drain pipe is welded on the outer wall of one side of the shell.

In the technical scheme, the advanced ozone oxidation provided by the utility model is used for sewage upgrading and reforming equipment, and has the beneficial effects that:

(1) Through motor, driving gear and the driven gear that set up, when utilizing the motor to drive the driving gear and rotate for the driving gear drives two driven gears and two (mixing) shafts and rotates, and then makes ozone can be with the abundant contact of sewage when making (mixing) shaft outside puddler stir sewage, makes the more thorough of organic matter oxidation in the sewage.

(2) Through gas collecting shell and the delivery pump that set up, utilize the gas collecting shell to collect too much ozone for ozone can return the inside of porous shell through the delivery pump again, and then makes ozone's utilization ratio obtain improving.

(3) Through filter and the baffle that set up, utilize the baffle to not block the sediment of large granule in the sewage, filter the tiny particle debris in the sewage through the filter for debris in the sewage is handled more cleanly.

(4) Through the electric telescopic rod and the brush plate that set up, utilize electric telescopic rod to drive the brush plate and carry out up-and-down motion for the brush plate can clear up the debris that blocks up on the filter, has consequently realized maintaining convenient effect when the filter blocks up.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a schematic diagram of a front view structure provided by an embodiment of the advanced ozone oxidation device for sewage upgrading and reforming of the present utility model.

Fig. 2 is a schematic diagram of the internal structure provided by the embodiment of the advanced ozone oxidation device for sewage upgrading and reforming according to the utility model.

Fig. 3 is a schematic diagram of an enlarged structure at a provided by an embodiment of the advanced oxidation and modification equipment for sewage treatment according to the present utility model.

Fig. 4 is a schematic diagram of a filter plate structure provided by an embodiment of the advanced oxidation of ozone for sewage upgrading and reforming equipment according to the present utility model.

Reference numerals illustrate:

1 a shell, 2 a mounting plate, 3 a filter plate, 4 a splicing track, 5 an electric telescopic rod, 6 a brush plate, 7 a mounting shell, 8 a driving gear, 9 a motor, 10 a driven gear, 11 a stirring shaft, 12 a stirring rod, 13 a porous shell, 14 a gas collecting shell, 15 a conveying pump, 16 a gas inlet pipe, 17 a one-way valve, 18 a gas inlet pipe, 19 a gas outlet pipe, 20 a blow-off pipe, 21 a baffle, 22 an observation window and 23 short pipes.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-4, the advanced ozone oxidation device for sewage upgrading and reforming provided by the embodiment of the utility model comprises a shell 1, sewage to be upgraded is introduced into the shell for processing and reforming, a filter plate 3 is arranged in the shell 1, the filter plate 3 has a filtering effect on the sewage, the inner wall of the bottom of the shell 1 is connected with a porous shell 13 through bolts, an air inlet pipe 16 is welded on one side outer wall of the shell 1, a one-way valve 17 is arranged on the top end of the air inlet pipe 16, the outer wall of the top of the shell 1 is connected with a mounting shell 7 through bolts, the inner wall of the top of the shell 1 is connected with two stirring shafts 11 through bearings, stirring rods 12 which are uniformly distributed are welded on the outer walls of the two sides of the stirring shafts 11, driven gears 10 are welded in the inner part of the mounting shell 7, the outer wall of the top of the mounting shell 7 is connected with a motor 9 through bolts, one end of an output shaft of the motor 9 extends to the inner part of the mounting shell 7 and is connected with a driving gear 8 through keys, and the driving gear 8 is meshed with the driven gears 10.

Specifically, in this embodiment, including casing 1, casing 1's inside is provided with filter 3, casing 1's bottom inner wall has porous shell 13 through bolted connection, porous shell 13's top outer wall has evenly distributed's hole, casing 1's one side outer wall welding has intake pipe 16, intake pipe 16 and porous shell 13 intercommunication, ozone gets into porous shell 13's inside through intake pipe 16, intake pipe 16's top communicates with ozone generator, intake pipe 16's top is provided with check valve 17, utilize check valve 17 to prevent that the inside sewage of casing 1 from returning to ozone generator inside, casing 1's top outer wall has installation shell 7 through bolted connection, casing 1's top inner wall has two (mixing) shafts 11 through the bearing connection, the both sides outer wall welding of (mixing) shaft 11 has evenly distributed's puddler 12, the top of puddler extends to the inside welding of installation shell 7 has driven gear 10, installation shell 7's top outer wall has motor 9 through bolted connection, motor 9's output shaft one end extends to installation shell 7's inside and is connected with driving gear 8 through the key, utilize motor 9 to drive driving gear 8 rotates, driving gear 8 meshes with driven gear 10, driving gear 8 and driven gear 10 drive driven gear 10 rotates.

According to the advanced ozone oxidation device for the sewage upgrading and reforming, when the motor 9, the driving gear 8 and the driven gear 10 are arranged and the motor 9 is utilized to drive the driving gear 8 to rotate, the driving gear 8 drives the two driven gears 10 and the two stirring shafts 11 to rotate, so that ozone can be fully contacted with sewage when the stirring rod 12 outside the stirring shafts 11 stirs the sewage, and organic matters in the sewage are oxidized more thoroughly.

In another embodiment provided by the utility model, the short pipes 23 are uniformly distributed and welded on the inner wall of the top of the porous shell 13, the short pipes 23 correspond to the holes of the porous shell 13, so that ozone is dispersed, the bottom end of the air inlet pipe 16 extends to the inside of the porous shell 13, and the ozone can be dispersed from the middle of the porous shell 13 by the air inlet pipe 16.

In another embodiment provided by the utility model, the inner wall of the shell 1 is connected with the plugging track 4 through the bolts, the filter plate 3 is movably plugged into the plugging track 4, the filter plate 3 is installed and fixed in a plugging manner, the filter plate 3 and the shell 1 are conveniently fixed, the mounting plate 2 is connected to the outer wall of the top of the shell 1 through the bolts, the top of the filter plate 3 is connected with the mounting plate 2 through the bolts, the baffle 21 is connected with the baffle 21 through the bolts, the baffle 21 is positioned on one side of the filter plate 3 far away from the stirring shaft 11, large-particle precipitation in sewage is not blocked through the baffle 21, and small-particle impurities in sewage are filtered through the filter plate 3, so that the impurity treatment in sewage is cleaner.

In still another embodiment provided by the utility model, the outer wall of the top of the mounting plate 2 is connected with the electric telescopic rod 5 through a bolt, the output end of the electric telescopic rod 5 penetrates through the mounting plate 2 and extends to the inside of the shell 1, the output end of the electric telescopic rod 5 is connected with the brush plate 6 through a bolt, the brush plate 6 is matched with the filter plate 3, the model of the electric telescopic rod 5 is in a non-calibrated mode, and the brush plate 6 is driven to move up and down through the electric telescopic rod 5, so that sundries blocked on the filter plate 3 can be cleaned by the brush plate 6, and the effect of convenience in maintenance when the filter plate 3 is blocked is achieved.

In still another embodiment provided by the utility model, the top outer wall of the shell 1 is welded with the gas collecting shell 14, the top outer wall of the gas collecting shell 14 is connected with the delivery pump 15 through bolts, the gas inlet of the delivery pump 15 is communicated with the gas collecting shell 14, the gas outlet of the delivery pump 15 is communicated with the porous shell 13 through a pipeline, and excessive ozone is collected through the gas collecting shell 14, so that the ozone can return to the inside of the porous shell 13 through the delivery pump 15 again, and the utilization rate of the ozone is improved.

In still another embodiment provided by the utility model, an inlet pipe 18 is welded on the outer wall of one side of the shell 1, an outlet pipe 19 is welded on the outer wall of one side of the shell 1 far away from the inlet pipe 18, sewage to be treated enters the shell from the inlet pipe 18, and the modified sewage flows out of the shell 1 from the outlet pipe 19.

In still another embodiment provided by the utility model, the observation window 22 is formed on the outer wall of one side of the shell 1, the observation window 22 is made of transparent toughened glass, the toughened glass is sealed with the shell 1 by adopting sealant, and then the machine is fixed, so that the sludge amount inside the shell 1 is convenient to observe through the observation window 22, the drain pipe 20 is welded on the outer wall of one side of the shell 1, and when the sludge inside the shell 1 on one side of the baffle 21 is too much, the shell 1 can be cleaned by the drain pipe 20.

Working principle: when sewage is required to be treated, firstly, a power supply of a motor 9 is connected through a wire, the motor 9 drives a driving gear 8 to rotate, the driving gear 8 drives two driven gears 10 to rotate, the two driven gears 10 respectively drive two stirring shafts 11 to rotate, further, the two stirring shafts 11 drive a stirring rod 12 to rotate, an inlet pipe 18 and an outlet pipe 19 are connected with a sewage conveying pipeline, so that sewage flows into the inside of a shell 1 through the inlet pipe 18, large-particle precipitation in the sewage is blocked through a baffle 21, small-particle impurities in the sewage are filtered through a filter plate 3, then, ozone is introduced into the inside of a hole shell through an inlet pipe 16, so that the ozone is dispersed and flows out through holes on a short pipe 23 and a porous shell 13, the stirring shafts 11 are fully contacted with the sewage when rotating, so that the organic matters in the sewage are oxidized thoroughly, most of the ozone can be gathered in the inside of an air collecting shell 14 when the ozone floats up to the top of the shell 1, and then the ozone is conveyed into the inside of the porous shell 13 again through a conveying pump 15, so that the ozone can be recycled; when the sundries on the filter plate 3 need to be cleaned, the electric telescopic rod 5 drives the brush plate 6 to move up and down, so that the brush plate 6 can clean the sundries on the filter plate 3, and the sundries are prevented from blocking the filter plate 3.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. Ozone advanced oxidation is used for sewage to carry mark transformation equipment, a serial communication port, including casing (1), the inside of casing (1) is provided with filter (3), the bottom inner wall of casing (1) has porous shell (13) through bolted connection, one side outer wall welding of casing (1) has intake pipe (16), the top of intake pipe (16) is provided with check valve (17), the top outer wall of casing (1) has installation shell (7) through bolted connection, the top inner wall of casing (1) has two (mixing) shafts (11) through bearing connection, the both sides outer wall welding of (mixing) shafts (11) has puddler (12) of evenly distributed, the top of (mixing) shafts extends to the inside welding of installation shell (7) has driven gear (10), the top outer wall of installation shell (7) has motor (9) through bolted connection, the inside that output shaft one end of motor (9) extends to installation shell (7) has driving gear (8) through key connection, driving gear (8) and driven gear (10) meshing.

2. The advanced ozone oxidation and sewage upgrading and reforming equipment according to claim 1, wherein short pipes (23) are uniformly distributed and welded on the inner wall of the top of the porous shell (13), and the bottom end of the air inlet pipe (16) extends into the porous shell (13).

3. The advanced ozone oxidation is used for sewage to carry mark transformation equipment according to claim 1, characterized in that, the inner wall of casing (1) has grafting track (4) through bolted connection, filter (3) activity grafting is in the inside of grafting track (4), the top outer wall of casing (1) has mounting panel (2) through bolted connection, the top of filter (3) passes through bolted connection with mounting panel (2), the bottom inner wall of casing (1) passes through bolted connection baffle (21), baffle (21) are located the one side that (3) kept away from (11) of (mixing) shaft.

4. The advanced ozone oxidation is used for sewage to carry mark transformation equipment according to claim 3, characterized in that, the top outer wall of mounting panel (2) has electric telescopic handle (5) through bolted connection, the output of electric telescopic handle (5) runs through mounting panel (2) and extends to the inside of casing (1), the output of electric telescopic handle (5) has brush board (6) through bolted connection, brush board (6) and filter (3) looks adaptation.

5. The advanced ozone oxidation device for sewage upgrading and reforming according to claim 1, wherein a gas collecting shell (14) is welded on the top outer wall of the shell (1), a conveying pump (15) is connected to the top outer wall of the gas collecting shell (14) through bolts, an air inlet of the conveying pump (15) is communicated with the gas collecting shell (14), and an air outlet of the conveying pump (15) is communicated with the porous shell (13) through a pipeline.

6. The advanced ozone oxidation device for sewage upgrading and reconstruction according to claim 1, wherein an inlet pipe (18) is welded on the outer wall of one side of the shell (1), and an outlet pipe (19) is welded on the outer wall of one side of the shell (1) away from the inlet pipe (18).

7. The advanced ozone oxidation device for sewage upgrading and reconstruction according to claim 1, wherein an observation window (22) is arranged on one side outer wall of the shell (1), and a drain pipe (20) is welded on one side outer wall of the shell (1).