CN217418413U - Disinfecting equipment for sewage treatment - Google Patents

Abstract

The utility model discloses a disinfecting equipment for sewage treatment, comprising a main body, the upper surface of main part just is close to right side edge fixedly connected with ozone generator, ozone generator's output fixedly connected with conveyer pipe, ozone generator's output extends to the inside of main part is kept away from to the conveyer pipe, the internal surface fixedly connected with baffle of main part, the lower fixed surface of baffle is connected with the bleeder line, the inside of bleeder line is provided with the active carbon filter core, the inboard surface just is located the below fixedly connected with sterilamp of baffle about the main part, the inboard surface of bleeder line just is close to bottom fixedly connected with supporting network. The utility model discloses in, simple structure reasonable in design can solve the not enough of prior art well, separates through the setting and cuts off sewage to the realization carries out disinfection treatment in grades to sewage, can shorten sewage disinfection's cycle effectively, thereby is favorable to improving sewage treatment's efficiency.

Description

A kind of disinfection equipment for sewage treatment

technical field

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

Background technique

Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse. Sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical care, catering, etc. In various fields, more and more people have entered the daily life of ordinary people. In the process of sewage treatment, disinfection of sewage is one of the key links in sewage treatment.

When the applicant applied for the present invention, after searching, he found that the Chinese patent discloses "a disinfection equipment for domestic sewage treatment", the application number of which is "201810442092.7", the patent can filter sewage mainly through activated carbon, and can also The disinfectant and water are poured into the disinfection box to sterilize the filtered sewage, so as to achieve the effect of thorough disinfection and simple operation, but the hierarchical disinfection treatment method is not adopted, which makes the cycle of sewage disinfection longer, thus affecting the treatment of sewage. s efficiency.

Utility model content

The purpose of the utility model is to solve the shortcomings existing in the prior art, and propose a disinfection device for sewage treatment.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a disinfection device for sewage treatment, comprising a main body, an ozone generator is fixedly connected on the upper surface of the main body and near the right edge, and the ozone generator is The output end is fixedly connected with a conveying pipe, the conveying pipe is far from the output end of the ozone generator and extends to the inside of the main body, the inner surface of the main body is fixedly connected with a partition plate, and the lower surface of the partition plate is fixedly connected with a drain pipe The inside of the drain pipe is provided with an activated carbon filter element, and an ultraviolet germicidal lamp is fixedly connected to the left and right inner surfaces of the main body and located below the partition plate.

As a further description of the above technical solution:

A support mesh is fixedly connected to the inner surface of the drain pipe and close to the bottom, the upper surface of the support mesh is in contact with the activated carbon filter element, and the top of the drain pipe penetrates the baffle.

As a further description of the above technical solutions:

A motor is fixedly connected to the upper surface of the main body and is located on the left side of the ozone generator. The output end of the motor extends to the interior of the main body and is fixedly connected to a rotating shaft. The surface of the rotating shaft is fixedly connected to a stirring rod. The number is multiple.

As a further description of the above technical solution:

A support frame is fixedly connected to the left side surface of the main body near the top edge, a support plate is fixedly connected to the upper surface of the support frame, and a filter is provided on the upper surface of the support plate.

As a further description of the above technical solution:

The filter includes a housing, a filter screen and a connecting rod, the lower surface of the housing is fixedly connected to the upper surface of the support plate, the filter screen is fixedly connected to the inner surface of the housing, and the connecting rod is fixedly connected to the upper surface of the support plate. between the filters.

As a further description of the above technical solution:

Both the water inlet and the water outlet of the filter are fixedly connected with a water inlet pipe, the water inlet pipe extends away from the water outlet of the filter to the interior of the main body, and a hopper is fixedly connected to the upper surface of the main body and close to the left edge, The bottom of the hopper extends to the interior of the body.

As a further description of the above technical solution:

A solenoid valve is fixedly connected to the surface of the drain pipe and located below the partition plate, and the partition plate is inclined downward according to the direction from the periphery to the middle.

As a further description of the above technical solutions:

The front side surface of the main body is provided with an observation window, the left and right side surfaces of the main body are fixedly connected with drainage pipes near the bottom edge, and the inner bottom of the main body is inclined downward from the middle to the left and right sides.

The utility model has the following beneficial effects:

1. The utility model has a simple structure and reasonable design, which can well solve the deficiencies of the prior art. The sewage is separated by setting partitions, so that the sewage can be sterilized in stages, and the cycle of sewage disinfection can be effectively shortened, which is beneficial to Improve the efficiency of sewage treatment.

2. In the present utility model, by setting the stirring rod, the sewage can be fully contacted with the disinfectant and ozone.

Description of drawings

Fig. 1 is the external structure perspective view of a kind of sewage treatment disinfection equipment proposed by the utility model;

2 is a front view of the internal structure of a disinfection device for sewage treatment proposed by the utility model;

3 is a schematic diagram of the internal structure of a filter of a disinfection device for sewage treatment proposed by the utility model;

FIG. 4 is an enlarged view of A in FIG. 2 proposed by the present invention.

Among them, 1. main body; 2. partition plate; 3. motor; 4. hopper; 5. ozone generator; 6. conveying pipe; 7. rotating shaft; 8. stirring rod; 9. ultraviolet germicidal lamp; 11, support frame; 12, support plate; 13, filter; 14, water inlet pipe; 15, shell; 16, filter screen; 17, connecting rod; 18, drain pipe; 19, activated carbon filter element; 20, solenoid valve ; 21. Supporting net; 22. Observation window.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, an embodiment provided by the present utility model: a disinfection device for sewage treatment, comprising a main body 1, an ozone generator 5 is fixedly connected to the upper surface of the main body 1 and close to the right edge. The generator 5 is used to facilitate the preparation of ozone, and the output end of the ozone generator 5 is fixedly connected with a conveying pipe 6. The conveying pipe 6 is arranged to facilitate the role of ozone conveying, and the conveying pipe 6 extends away from the output end of the ozone generator 5. To the inside of the main body 1, it is convenient to use the strong oxidizing property of ozone to sterilize the sewage. The inner surface of the main body 1 is fixedly connected with a partition 2, and the lower surface of the partition 2 is fixedly connected with a drain pipe 18, which is convenient for cleaning. The role of sewage discharge after preliminary disinfection, the inside of the discharge pipe 18 is provided with an activated carbon filter element 19, and the activated carbon filter element 19 is provided to facilitate further disinfection of the sewage. The ultraviolet germicidal lamp 9 is connected, and the sewage is sterilized by using the ultraviolet rays generated by the ultraviolet germicidal lamp 9. The inner surface of the drain pipe 18 is fixedly connected with a support net 21 near the bottom, and the support net 21 is provided to facilitate the activated carbon filter element 19. The function of positioning and supporting is performed, the upper surface of the support net 21 is in contact with the activated carbon filter element 19, the top of the drain pipe 18 penetrates the partition plate 2, and the surface of the drain pipe 18 is fixedly connected to the lower part of the partition plate 2 with a solenoid valve 20, Playing the role of facilitating the control of the on-off flow of sewage, the partitions 2 are inclined downward in the direction from the periphery to the middle.

A motor 3 is fixedly connected to the upper surface of the main body 1 and is located on the left side of the ozone generator 5 to facilitate the power supply. The output end of the motor 3 extends to the interior of the main body 1 and is fixedly connected with a rotating shaft 7, and the surface of the rotating shaft 7 is fixed A stirring rod 8 is connected to facilitate stirring the sewage so that the disinfectant and ozone can fully contact the sewage. The number of stirring rods 8 is multiple.

A support frame 11 is fixedly connected to the left side surface of the main body 1 and near the top edge to facilitate positioning and support. The upper surface of the support frame 11 is fixedly connected with a support plate 12, and the upper surface of the support plate 12 is provided with a filter. 13. The filter 13 includes a housing 15, a filter screen 16 and a connecting rod 17, and the lower surface of the housing 15 is fixedly connected to the upper surface of the support plate 12. , the filter screen 16 is fixedly connected to the inner surface of the housing 15, the connecting rod 17 is fixedly connected between the filter screens 16, the two filter screens 16 connected by the connecting rod 17 are a filter assembly, and the filter 13 is provided with at least two filter component.

The water inlet and outlet of the filter 13 are fixedly connected with a water inlet pipe 14 to facilitate the addition of sewage. The water inlet pipe 14 extends away from the water outlet of the filter 13 to the interior of the main body 1. A hopper 4 is fixedly connected to the side edge. The hopper 4 is provided for the convenience of adding disinfectant, and the bottom of the hopper 4 extends to the interior of the main body 1 .

The front surface of the main body 1 is provided with an observation window 22. The left and right side surfaces of the main body 1 and near the bottom edge are fixedly connected with a drain pipe 10, which facilitates the discharge of sewage after disinfection. The inner bottom of the main body 1 is from the middle The left and right sides are inclined downward to prevent water accumulation.

Working principle: when in use, the sewage is added to the interior of the main body 1 by using the water inlet pipe 14, and the sundries or sediment in the sewage are filtered by using the filter 13, and then the disinfectant is put in the hopper 4, and the use of ozone The generator 5 generates ozone, and then drives the rotating shaft 7 and the stirring rod 8 by using the output torque of the motor 3 to stir the sewage so that the sewage can fully contact the disinfectant and ozone, and then open the solenoid valve 20 to make the sewage pass through the drain pipe. 18 The sewage is discharged. During this process, the sewage will be filtered by the activated carbon filter element, and then the sewage is sterilized by using the ultraviolet rays generated by the ultraviolet germicidal lamp 9. Finally, the sterilized sewage is discharged from the drain pipe 10.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. A disinfection device for sewage treatment, comprising a main body (1), characterized in that: an ozone generator (5) is fixedly connected to the upper surface of the main body (1) and near the right edge, and the ozone generator is The output end of (5) is fixedly connected with a conveying pipe (6), the conveying pipe (6) extends away from the output end of the ozone generator (5) to the interior of the main body (1), and the inner surface of the main body (1) A partition plate (2) is fixedly connected, a drain pipe (18) is fixedly connected to the lower surface of the partition plate (2), and an activated carbon filter element (19) is arranged inside the drain pipe (18). An ultraviolet germicidal lamp (9) is fixedly connected to the left and right inner surfaces of the (1) and below the partition plate (2). 2 . The disinfection equipment for sewage treatment according to claim 1 , wherein a support net ( 21 ) is fixedly connected to the inner surface of the drain pipe ( 18 ) and close to the bottom, and the support net ( 21 ). ) is in contact with the activated carbon filter element (19), and the top of the drain pipe (18) penetrates the partition plate (2). 3 . The disinfection equipment for sewage treatment according to claim 1 , wherein a motor ( 3 ) is fixedly connected to the upper surface of the main body ( 1 ) and is located on the left side of the ozone generator ( 5 ). 4 . The output end of the motor (3) extends to the interior of the main body (1) and is fixedly connected with a rotating shaft (7), and a stirring rod (8) is fixedly connected to the surface of the rotating shaft (7). The number of the stirring rods (8) for multiple. The disinfection equipment for sewage treatment according to claim 1, characterized in that: a support frame (11) is fixedly connected to the left side surface of the main body (1) and close to the top edge, and the support frame ( A support plate (12) is fixedly connected to the upper surface of 11), and a filter (13) is provided on the upper surface of the support plate (12). 5 . The disinfection equipment for sewage treatment according to claim 4 , wherein the filter ( 13 ) comprises a casing ( 15 ), a filter screen ( 16 ) and a connecting rod ( 17 ), and the casing The lower surface of the body (15) is fixedly connected to the upper surface of the support plate (12), the filter screen (16) is fixedly connected to the inner surface of the housing (15), and the connecting rod (17) is fixedly connected to the filter screen (16) between. 6 . The disinfection equipment for sewage treatment according to claim 4 , wherein the water inlet and the water outlet of the filter ( 13 ) are fixedly connected with a water inlet pipe ( 14 ), and the water inlet pipe ( 14 ). ) away from the water outlet of the filter (13) extends to the interior of the main body (1), the upper surface of the main body (1) and close to the left edge is fixedly connected with a hopper (4), the bottom of the hopper (4) Extends to the inside of the main body (1). 7 . The disinfection equipment for sewage treatment according to claim 1 , wherein a solenoid valve ( 20 ) is fixedly connected to the surface of the drain pipe ( 18 ) and is located below the partition plate ( 2 ). 8 . The partitions (2) are inclined downward in the direction from the periphery to the middle. 8 . The disinfection equipment for sewage treatment according to claim 1 , wherein an observation window ( 22 ) is opened on the front side surface of the main body ( 1 ), and the left and right side surfaces of the main body ( 1 ). Drain pipes (10) are fixedly connected near the bottom edge, and the inner bottom of the main body (1) is inclined downward from the middle to the left and right sides.

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