CN216972064U

CN216972064U - Microwave coupling ultraviolet catalytic reaction device

Info

Publication number: CN216972064U
Application number: CN202123376188.4U
Authority: CN
Inventors: 崔新; 张雪晨; 贾菲菲
Original assignee: Njtech Environment Technology Co ltd
Current assignee: Njtech Environment Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-07-15
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a microwave coupling ultraviolet catalytic reaction device which comprises a tank body, wherein the inner wall of the tank body is fixedly connected with a separation block, the bottom of the separation block is fixedly connected with a partition plate, an installation cavity is formed between the outer side of the partition plate and the tank body, ultraviolet lamps which are uniformly distributed are arranged in the installation cavity, and a treatment cavity is formed between the interior of the partition plate and the tank body; through setting up auxiliary structure and mixing structure, can constantly clean the surface of baffle at the in-process to sewage treatment, can scrape through the scraper blade and get the cleanness to the dirt of adhesion, and drive the brush hair under the combined action of gear, ring gear and connecting rod and further clear up scraping the dirt of getting after the cleanness, clean effectual, effectively reduced the condition of dirt adhesion, thereby avoided because the dirt of adhesion influences the problem that the ultraviolet lamp light source throws, and then improved the treatment effect of device to sewage.

Description

Microwave coupling ultraviolet catalytic reaction device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a catalytic reaction device for microwave coupling ultraviolet.

Background

The photocatalytic principle is based on the oxidation-reduction capability of a photocatalyst under the condition of illumination, so that the purpose of purifying pollutants can be achieved, and the photocatalytic reaction is widely concerned as a novel, efficient and secondary pollution-free water treatment process.

At present, current device is carrying out the processing procedure to waste water, and the ultraviolet lamp directly sets up inside the jar is handled to the waste water usually, and the easy adhesion dirt of back device is handled for a long time, and then influences the light source of ultraviolet lamp and throws, and then has influenced the waste water treatment effect of device, current demand of satisfying that can not be fine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a microwave coupling ultraviolet catalytic reaction device, which solves the problem that dirt is adhered to the device after the device is used for a long time to influence the projection of an ultraviolet lamp light source.

The utility model realizes the aim through the following technical scheme, the microwave coupling ultraviolet catalytic reaction device comprises a tank body, wherein the inner wall of the tank body is fixedly connected with a separation block, the bottom of the separation block is fixedly connected with a partition plate, an installation cavity is formed between the outer side of the partition plate and the tank body, ultraviolet lamps which are uniformly distributed are arranged in the installation cavity, a treatment cavity is formed between the interior of the partition plate and the tank body, the top of the tank body is provided with a uniformly mixing structure, the lower end of the uniformly mixing structure penetrates through the tank body and extends into the treatment cavity, the surface of the uniformly mixing structure is provided with an auxiliary structure, and the top of the tank body is provided with a microwave generator; the surface of the tank body is provided with a water inlet pipe, the other end of the water inlet pipe is communicated with the treatment cavity, the other side of the surface of the tank body is provided with a drain pipe, the other end of the drain pipe is communicated with the treatment cavity, and the tank body is provided with a slag discharge pipe communicated with the treatment cavity.

Preferably, the mixing structure includes the motor, the motor sets up in the top of the jar body, the output shaft fixedly connected with dwang of motor, the one end of dwang runs through the jar body and rotates with the interior diapire of treatment chamber to be connected.

Preferably, the surface of the rotating rod is fixedly connected with uniformly distributed stirring blades, and the surface of each stirring blade is provided with a photocatalyst.

Preferably, the auxiliary structure comprises a rotating plate and a connecting plate, the connecting plate is fixedly connected inside the tank body and located above the separating blocks, the rotating plate is arranged between the connecting plate and the separating blocks, the bottom of the rotating plate is provided with uniformly distributed discharge units, iron-based catalysts are filled in the discharge units, the diameter of the rotating plate is larger than the inner diameter of the separating blocks, and the rotating plate is rotatably connected with the surface of the connecting plate.

Preferably, the inner side of the connecting plate is fixedly connected with a toothed ring, the surface of the rotating plate is rotatably connected with gears which are uniformly distributed, the gears are meshed with the toothed ring and connected, and the bottom of each gear is fixedly connected with a connecting rod.

Preferably, the lower end of the connecting rod penetrates through the connecting plate and extends into the treatment cavity, bristles are uniformly distributed on the surface of the connecting rod, and the surfaces of the bristles are in contact with the inner side of the partition plate.

Preferably, the surface of the connecting rod is provided with a bearing, the top of the bearing is fixedly connected with the bottom of the rotating plate, the surface of the bearing is fixedly connected with a scraper, and the scraper is in contact with the inner side of the partition plate.

The utility model has the beneficial effects that:

1. by arranging the auxiliary structure and the mixing structure, the surface of the partition plate can be continuously cleaned in the sewage treatment process, the adhered dirt can be scraped and cleaned through the scraper plate, and the bristles are driven under the combined action of the gear, the toothed ring and the connecting rod to further clean the scraped and cleaned dirt, so that the cleaning effect is good, the condition of dirt adhesion is effectively reduced, the problem that the ultraviolet lamp light source is influenced by the adhered dirt is solved, and the sewage treatment effect of the device is improved;

2. through setting up the mixing structure, can be at the start motor in the processing procedure to it is rotatory to drive the dwang through the motor, and then drives the stirring leaf and make the sewage of treatment chamber inside rotatory, makes the photocatalyst uniform contact on sewage and stirring leaf surface, and the cooperation ultraviolet lamp has effectively improved the treatment effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic diagram of the connection between the mixing structure and the auxiliary structure according to the present invention;

FIG. 4 is a schematic view of the attachment of the squeegee to the connecting rod of the present invention.

In the figure: 1. a tank body; 2. a water inlet pipe; 3. a drain pipe; 4. a uniformly mixing structure; 5. an auxiliary structure; 6. a slag discharge pipe; 7. a microwave generator; 101. a separation block; 102. a partition plate; 103. an ultraviolet lamp; 401. a motor; 402. rotating the rod; 403. stirring blades; 501. a rotating plate; 502. a connecting plate; 503. a toothed ring; 504. a gear; 505. a connecting rod; 506. brushing; 507. a scraper.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the specific implementation: as shown in fig. 1-4, a catalytic reaction apparatus for microwave coupling ultraviolet includes a tank body 1, a partition block 101 is fixedly connected to an inner wall of the tank body 1, a partition plate 102 is fixedly connected to a bottom of the partition block 101, the partition plate 102 is made of a transparent glass material, so that light source projection of ultraviolet lamps 103 is not affected, an installation cavity is formed between an outer side of the partition plate 102 and the tank body 1, the ultraviolet lamps 103 are uniformly distributed in the installation cavity, a treatment cavity is formed between an inner portion of the partition plate 102 and the tank body 1, a blending structure 4 is arranged at a top of the tank body 1, a lower end of the blending structure 4 penetrates through the tank body 1 and extends into the treatment cavity, an auxiliary structure 5 is arranged on a surface of the blended structure 4, and a microwave generator 7 is arranged at the top of the tank body 1; the surface of the tank body 1 is provided with a water inlet pipe 2, the other end of the water inlet pipe 2 is communicated with the treatment cavity, the other side of the surface of the tank body 1 is provided with a water outlet pipe 3, the other end of the water outlet pipe 3 is communicated with the treatment cavity, the tank body 1 is provided with a slag outlet pipe 6 communicated with the treatment cavity, the water inlet pipe 2 is arranged for leading in sewage, the water outlet pipe 3 can discharge the sewage jointly treated by a microwave generator 7 and an ultraviolet lamp 103, and the slag outlet pipe 6 is used for discharging sediment.

As shown in fig. 1, fig. 2 and fig. 3, mixing structure 4 includes motor 401, motor 401 sets up in the top of the jar body 1, motor 401's output shaft fixedly connected with dwang 402, the one end of dwang 402 runs through jar body 1 and rotates with the interior diapire of treatment chamber and be connected, the fixed surface of dwang 402 is connected with evenly distributed's stirring leaf 403, the surface of stirring leaf 403 is provided with photocatalyst, through starter motor 401, it is rotatory to drive dwang 402 under motor 401's effect, thereby it is rotatory to drive stirring leaf 403 and drive the inside sewage of treatment chamber, photocatalyst is used for cooperating ultraviolet lamp 103 to use, improve the treatment effect of ultraviolet lamp 103 to sewage, rotatory sewage can be more even with the photocatalyst contact, thereby sewage treatment's effect has been improved.

As shown in fig. 2, 3 and 4, the auxiliary structure 5 includes a rotating plate 501 and a connecting plate 502, the connecting plate 502 is fixedly connected to the inside of the tank 1 and located above the separating block 101, the rotating plate 501 is disposed between the connecting plate 502 and the separating block 101, the bottom of the rotating plate 501 is provided with uniformly distributed discharge units, iron-based catalysts are filled in the discharge units, the discharge units can excite active substances while generating plasma through the iron-based catalysts under the action of the microwave generator 7, so that the generated active substances have high reaction activity to kill microorganisms in the wastewater, and further, in cooperation with the ultraviolet lamps 103, the wastewater can be better treated, the diameter of the rotating plate 501 is larger than the inner diameter of the separating block 101, the rotating plate 501 is rotatably connected with the surface of the connecting plate 502, and in the process of driving the rotating rod 402 to rotate by the starting motor 401, the rotating plate 501 can be driven to synchronously rotate by the rotating rod 402, a toothed ring 503 is fixedly connected to the inner side of the connecting plate 502, a gear 504 which is uniformly distributed is rotatably connected to the surface of the rotating plate 501, the gear 504 is meshed with the toothed ring 503, a connecting rod 505 is fixedly connected to the bottom of the gear 504, the lower end of the connecting rod 505 penetrates through the connecting plate 502 and extends into the treatment chamber, bristles 506 which are uniformly distributed are arranged on the surface of the connecting rod 505, the surface of the bristles 506 is in contact with the inner side of the partition plate 102, the gear 504 can be driven to rotate synchronously when the rotating plate 501 rotates, the gear 504 rotates under the action of the toothed ring 503, the connecting rod 505 can be driven to rotate through the gear 504, the bristles 506 are driven to clean the inner side of the partition plate 102, the adhesion of dirt is reduced, the projection influence of the adhered dirt on the light source of the ultraviolet lamp 103 is reduced, a bearing is arranged on the surface of the connecting rod 505, and the top of the bearing is fixedly connected with the bottom of the rotating plate 501, the fixed surface of bearing is connected with scraper blade 507, and scraper blade 507 contacts with the inboard of baffle 102, can drive connecting rod 505 and remove along with it at the rotatory in-process of rotor plate 501 to drive bearing synchronous motion, and then make scraper blade 507 clean the surface of baffle 102, the dirt of getting is cleared up to the follow-up brush hair 506 of being convenient for, has improved the clean effect to the adhesion dirt, and the setting of bearing is used for avoiding connecting rod 505 rotation drive scraper blade 507 synchronous rotation.

When the utility model is used, sewage is led into the interior of the treatment cavity through the water inlet pipe 2, the ultraviolet lamp 103 and the microwave generator 7 are started, the sewage in the interior of the treatment cavity is cleaned under the combined action of the ultraviolet lamp 103 and the microwave generator 7, the motor 401 is started in the process, the rotating rod 402 can be driven to rotate under the action of the motor 401, so that the stirring blade 403 is driven to rotate, the sewage in the interior of the treatment cavity is driven to rotate, the sewage is further driven to be in uniform contact with the photocatalyst on the surface of the stirring blade 403, the treatment effect of the ultraviolet lamp 103 on the sewage is effectively improved, meanwhile, the rotating plate 501 can be driven to synchronously rotate in the rotating process of the rotating rod 402, and further, under the combined action of the toothed ring 503 and the gear 504, the connecting rod 505 can be driven to rotate in the rotating process that the rotating plate 501 drives the connecting rod 505 to rotate, so that the bristles 506 are driven to clean the surface of the partition plate 102, and reduce the adhesion of dirt, simultaneously, the scraper 507 can be driven to scrape and clean dirt adhered to the surface of the partition plate 102 in the moving process of the connecting rod 505, subsequent cleaning of the bristles 506 is facilitated, the cleaning effect on the dirt adhesion is effectively improved, the condition that the dirt adhesion influences the light source projection effect of the ultraviolet lamp 103 after long-time use is reduced, the treatment effect on sewage is effectively improved, active substances are also excited while plasma is generated through the iron-based catalyst under the action of the microwave generator 7, the generated active substances have higher reactivity, the microorganisms in the wastewater are killed and killed, and the sewage can be better treated by matching with the ultraviolet lamp 103.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a catalytic reaction device of microwave coupling ultraviolet, includes jar body (1), its characterized in that: the inner wall of the tank body (1) is fixedly connected with a separation block (101), the bottom of the separation block (101) is fixedly connected with a partition plate (102), an installation cavity is formed between the outer side of the partition plate (102) and the tank body (1), ultraviolet lamps (103) which are uniformly distributed are arranged in the installation cavity, a treatment cavity is formed between the interior of the partition plate (102) and the tank body (1), a uniformly mixing structure (4) is arranged at the top of the tank body (1), the lower end of the uniformly mixing structure (4) penetrates through the tank body (1) and extends into the treatment cavity, an auxiliary structure (5) is arranged on the surface of the uniformly mixing structure (4), and a microwave generator (7) is arranged at the top of the tank body (1);

the surface of the tank body (1) is provided with a water inlet pipe (2), the other end of the water inlet pipe (2) is communicated with the treatment cavity, the other side of the surface of the tank body (1) is provided with a water outlet pipe (3), the other end of the water outlet pipe (3) is communicated with the treatment cavity, and the tank body (1) is provided with a slag discharge pipe (6) communicated with the treatment cavity.

2. The catalytic reaction device for microwave coupling ultraviolet as claimed in claim 1, wherein: mixing structure (4) include motor (401), motor (401) set up in the top of the jar body (1), the output shaft fixedly connected with dwang (402) of motor (401), the one end of dwang (402) runs through jar body (1) and rotates with the interior diapire of treatment chamber and be connected.

3. The catalytic reaction device for microwave coupling ultraviolet as claimed in claim 2, wherein: the fixed surface of dwang (402) is connected with evenly distributed's stirring leaf (403), the surface of stirring leaf (403) is provided with the photocatalyst.

4. The microwave-coupled ultraviolet catalytic reaction device according to claim 3, wherein: the auxiliary structure (5) comprises a rotating plate (501) and a connecting plate (502), the connecting plate (502) is fixedly connected to the inside of the tank body (1) and located above the separating blocks (101), the rotating plate (501) is arranged between the connecting plate (502) and the separating blocks (101), the bottoms of the rotating plate (501) are provided with uniformly distributed discharge units, iron-based catalysts are filled in the discharge units, the diameter of the rotating plate (501) is larger than the inner diameter of the separating blocks (101), and the rotating plate (501) is rotatably connected with the surface of the connecting plate (502).

5. The catalytic reaction device for microwave coupling ultraviolet as claimed in claim 4, wherein: the inner side of the connecting plate (502) is fixedly connected with a toothed ring (503), the surface of the rotating plate (501) is rotatably connected with gears (504) which are uniformly distributed, the gears (504) are meshed with the toothed ring (503), and the bottom of the gears (504) is fixedly connected with a connecting rod (505).

6. The microwave-coupled ultraviolet catalytic reaction device according to claim 5, wherein: the lower end of the connecting rod (505) penetrates through the connecting plate (502) and extends into the treatment cavity, the surface of the connecting rod (505) is provided with evenly distributed bristles (506), and the surface of the bristles (506) is in contact with the inner side of the partition plate (102).

7. The catalytic reaction device for microwave coupling ultraviolet as claimed in claim 6, wherein: the surface of the connecting rod (505) is provided with a bearing, the top of the bearing is fixedly connected with the bottom of the rotating plate (501), the surface of the bearing is fixedly connected with a scraper (507), and the scraper (507) is in contact with the inner side of the partition plate (102).