CN221344322U

CN221344322U - Municipal works sewage treatment system

Info

Publication number: CN221344322U
Application number: CN202323462478.XU
Authority: CN
Inventors: 常大伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-12-19
Filing date: 2023-12-19
Publication date: 2024-07-16
Anticipated expiration: 2033-12-19

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a municipal engineering sewage treatment system, which comprises a filter tank, wherein the filter tank is connected with a sterilization tank through a first conveying pipeline, the sterilization tank is connected with a stirring tank through a second conveying pipeline, the top of the filter tank is provided with a water inlet bucket, the inside of the water inlet bucket is provided with a connecting ring, the outside of the connecting ring is provided with a limiting ring at a position corresponding to the water inlet bucket, the inside of the connecting ring is provided with a first filter plate, and the inside of the first filter plate is provided with a second filter plate; the inside of filtering jar is equipped with the closing plate, the inside of filtering jar just is located the top of closing plate and is equipped with the support frame, rotate between closing plate and the support frame and be connected with the dwang, the inside of filtering jar just is located and is equipped with two sets of filter screens between closing plate and the support frame, compares with current sewage treatment system, and the holistic practicality of sewage treatment system has been improved through the design to this utility model.

Description

Municipal works sewage treatment system

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a municipal engineering sewage treatment system.

Background

The water quality is relatively stable, but is turbid, deep and has malodor, is slightly alkaline, has high nitrogen and phosphorus content, does not contain toxic substances generally, and meanwhile, the domestic sewage is very suitable for propagation of various microorganisms, so that a large number of bacterial viruses and parasitic ova are often contained, the sewage has good biodegradability, and belongs to sewage which is relatively easy to treat; the water in municipal wastewater treatment is a water source with large water quality change and very difficult treatment, the concentration of total dissolved solids, COD, BOD, total silicon, ammonia and other pollutants is very frequently changed, and the wastewater before treatment contains high-concentration organic matters, microorganisms and the like, so that any product designed for treating the water must be tolerant to the variability and contain high-concentration organic matters and active organisms;

Through retrieval, bulletin number: CN219792533U discloses a municipal works sewage treatment system, including a sewage treatment tank, installation component and water conservancy diversion subassembly, the installation component includes the connecting cylinder, a support frame, the waste gas treatment tower, the waste gas pipe, rotating member and driving member, connecting cylinder and sewage treatment tank fixed connection, support frame and sewage treatment tank fixed connection, waste gas treatment tower and support frame fixed connection, waste gas pipe one end and connecting cylinder intercommunication, waste gas pipe other end and waste gas treatment tower intercommunication, rotating member and connecting cylinder connection, driving member drive rotating member rotate, guide the waste gas of sewage treatment tank into the waste gas treatment tower through the waste gas pipe, the waste gas treatment tower adsorbs the treatment to the waste gas, driving member drives rotating member rotation, rotating member rotates and produces the air current that upwards flows, accelerate waste gas flow into the waste gas treatment tower, thereby the problem that can't handle waste gas has been solved;

With respect to the related art described above, the following drawbacks still exist during use: it is inconvenient to filter the impurity that contains in the sewage, and when impurity when carrying through the pipeline, it influences conveying efficiency to block up in the pipeline is inside easily to reduced sewage treatment efficiency, consequently to current sewage treatment system's improvement, design a novel sewage treatment system in order to change above-mentioned technical defect, improve whole sewage treatment system's practicality, it is especially important.

Disclosure of utility model

The utility model aims to provide a municipal engineering sewage treatment system for solving the problems in the background technology.

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

The utility model provides a municipal works sewage treatment system, includes the filtration jar, the filtration jar is connected with the jar that disinfects through first pipeline, the jar that disinfects is connected with the agitator tank through the second pipeline, the top of filtration jar is equipped with the water inlet bucket, the inside of water inlet bucket is equipped with the go-between, the outside of go-between just being located the corresponding position department of water inlet bucket and being equipped with the spacing ring, the inside of go-between is equipped with first filter, the inside of first filter is equipped with the second filter;

The inside of filtering jar is equipped with the closing plate, the inside of filtering jar just is located the top of closing plate and is equipped with the support frame, it is connected with the dwang to rotate between closing plate and the support frame, the inside of filtering jar just is located and is equipped with two sets of filter screens between closing plate and the support frame.

As the preferable scheme of the utility model, a plurality of mixing blades are arranged on the outer side of the rotating rod and above the two groups of filter screens, and a plurality of cleaning brushes are fixedly connected to the bottoms of the mixing blades.

As the preferable scheme of the utility model, the front surfaces of the filtering tank and the stirring tank are respectively provided with a sealing cover, the inside of the sealing cover is fixedly connected with a sealing gasket, and a plurality of mounting grooves are respectively formed in the filtering tank, the stirring tank and the sealing gasket and at the positions corresponding to the two groups of filter screens.

In a preferred embodiment of the present utility model, a driving motor is disposed inside the filter tank and below the sealing plate, and a driving shaft of the driving motor penetrates through the sealing plate and is fixedly connected with the rotating rod.

As a preferable scheme of the utility model, a water inlet pipeline is arranged at the top of the sterilizing tank and at a position corresponding to the first conveying pipeline, a sterilizing pipeline is arranged in the sterilizing tank, and a plurality of sterilizing lamps are arranged in the sterilizing tank and outside the sterilizing pipeline.

As a preferable scheme of the utility model, a separation plate is arranged in the stirring tank, a separation barrel is fixedly connected to the inside of the stirring tank and positioned above the separation plate, and a stirring rod is rotatably connected to the inside of the separation barrel.

As a preferable scheme of the utility model, the stirring blades are sleeved on the outer side of the stirring rod and the inner side of the separation cylinder, and a stirring motor is fixedly connected between the stirring tank and the separation plate and at the position corresponding to the stirring rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, through the design of the first conveying pipeline of the filter tank, the water inlet hopper, the connecting ring, the limiting ring, the first filter plate, the second filter plate and the sealing cover, the water inlet hopper can limit the connecting ring and the limiting ring, the first filter plate and the second filter plate are prevented from falling into the filter tank, sewage poured into the filter tank can be filtered for the first time through the first filter plate and the second filter plate, impurities in air can also be filtered, the sewage can be filtered for the second time through the filter tank, impurities in the sewage can be effectively screened out, the pipeline is prevented from being blocked by the impurities accumulating in the pipeline, the conveying efficiency is prevented from being influenced, meanwhile, the connecting ring and the limiting ring can be taken out from the water inlet hopper after the filter tank is used, the first filter plate and the second filter plate are cleaned, the sealing cover can be opened, and the first filter screen and the second filter screen are cleaned.

2. According to the utility model, the sewage is disinfected and sterilized through the sterilizing pipeline and the sterilizing lamp in the sterilizing tank by the design of the sterilizing tank and the stirring tank, and the sewage and the medicine are stirred through the stirring tank after sterilization, so that the sewage and the medicine are fully fused, and the treatment is accelerated.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of the inside of a three-dimensional structure of the filter tank of the present utility model;

FIG. 3 is a schematic view of the inside of the three-dimensional structure of the sterilization tank of the present utility model;

FIG. 4 is a schematic view of the inside of a three-dimensional structure of the agitator tank of the present utility model;

fig. 5 is a perspective view of the connecting ring of the present utility model.

In the figure: 1. a filter tank; 101. a sealing plate; 102. a support frame; 103. a rotating lever; 104. a filter screen; 105. mixing blades; 106. cleaning a brush; 107. a driving motor; 2. a first delivery conduit; 3. a sterilization tank; 301. a water inlet pipe; 302. sterilizing the pipeline; 4. a second delivery conduit; 5. a stirring tank; 501. a partition plate; 502. a separation cylinder; 503. a stirring rod; 504. stirring blades; 505. a stirring motor; 6. a water inlet bucket; 7. a connecting ring; 8. a limiting ring; 9. a first filter plate; 10. a second filter plate; 11. sealing cover; 1101. a sealing gasket; 1102. and a mounting groove.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Examples:

Aiming at the defects of the prior art, the utility model aims to provide a municipal engineering sewage treatment system which aims at solving the technical problems that impurities contained in sewage are inconvenient to filter in the prior art, and when the impurities are conveyed through a pipeline, the impurities are easy to block in the pipeline to influence the conveying efficiency, so that the sewage treatment efficiency is reduced.

Referring to fig. 1-5, the present utility model provides a technical solution:

The utility model provides a municipal works sewage treatment system, including filter tank 1, filter tank 1 is connected with sterilization jar 3 through first pipeline 2, sterilization jar 3 is connected with agitator tank 5 through second pipeline 4, the top of filter tank 1 is equipped with intake bucket 6, intake bucket 6's inside is equipped with go-between 7, go-between 7's outside and be located intake bucket 6 corresponding position department and be equipped with spacing ring 8, go-between 7's inside is equipped with first filter 9, first filter 9's inside is equipped with second filter 10;

Further, firstly, pour sewage into the bucket 6, this moment go up ring 7 and spacing ring 8 and play spacing effect to first filter 9 and second filter 10, carry out the first filtration through first filter 9 and second filter 10 to sewage, with the impurity screen off that contains in the sewage, make in the sewage inflow filtration jar 1 after filtering, play secondary filtration to sewage through filtration jar 1, avoid impurity accumulation in the sewage in the pipeline, lead to the pipeline to block up, carry in the tank 3 that disinfects through first pipeline 2 to the sewage after filtering, disinfect through tank 3 to sewage, carry in agitator tank 5 through second pipeline 4 to sewage after disinfecting, stir sewage and medicine through agitator tank 5, make it fully fuse, thereby accelerate the processing, after handling sewage, can take out go up ring 7 and spacing ring 8 from the bucket 6 that advances, wash first filter 9 and second filter 10, open 11 simultaneously, wash the inside of filtration jar 1 and agitator tank 5, can avoid piling up impurity at filtration jar 1.

Referring to fig. 1, 2 and 5, the specific structure of the filter tank 1 and the sealing cover 11 is as follows:

The inside of filtering jar 1 is equipped with closing plate 101, the inside of filtering jar 1 and the top that is located closing plate 101 are equipped with support frame 102, rotate between closing plate 101 and the support frame 102 and be connected with dwang 103, the inside of filtering jar 1 and be located and be equipped with two sets of filter screens 104 between closing plate 101 and the support frame 102, the outside of dwang 103 and the top that is located two sets of filter screens 104 all are equipped with a plurality of mixing vane 105, the bottom of a plurality of mixing vane 105 all fixedly connected with a plurality of cleaning brush 106, the inside of filtering jar 1 and the below that is located closing plate 101 are equipped with driving motor 107.

The front of filter tank 1 and agitator tank 5 all is equipped with sealed lid 11, and sealed inside fixedly connected with of lid 11 is sealed fills up 1101, and filter tank 1, agitator tank 5 and sealed inside of filling up 1101 just are located two sets of filter screens 104 corresponding position department and all have seted up a plurality of mounting groove 1102.

Further, filter sewage through filtration jar 1, inside the sewage gets into filtration jar 1 through intake bucket 6, filter the treatment through two sets of filter screens 104, filter screen 104 filters the impurity in the sewage this moment down, driving motor 107's drive shaft runs through closing plate 101 and carries out fixed connection with dwang 103, start driving motor 107 simultaneously, closing plate 101 can avoid sewage inflow driving motor 107 department, driving motor 107 drives dwang 103 and rotates between closing plate 101 and support frame 102, and drive mixed blade 105 through dwang 103 and rotate, drive clean brush 106 through mixed blade 105 and rotate, and clean filter screen 104 through clean brush 106, sweep the impurity that glues on the filter screen 104, avoid impurity to pile up on filter screen 104, when using up sewage treatment system, open sealed lid 11, wash filter screen 104 in filtration jar 1, the mounting groove 1102 plays spacing effect to filter screen 104, sealed inside sealed pad 1101 has improved sealed lid 11 and filtration jar 1 between the leakproofness, avoid sewage to leak.

Further, referring to fig. 1, 2 and 3, the specific structures of the sterilizing tank 3 and the agitation tank 5 are as follows:

a water inlet pipeline 301 is arranged at the top of the sterilizing tank 3 and at the position corresponding to the first conveying pipeline 2, a sterilizing pipeline 302 is arranged in the sterilizing tank 3, and a plurality of sterilizing lamps are arranged in the sterilizing tank 3 and outside the sterilizing pipeline 302;

The inside of agitator tank 5 is equipped with division board 501, and the inside of agitator tank 5 just is located the top fixedly connected with separating drum 502 of division board 501, and the inside rotation of separating drum 502 is connected with puddler 503, and the outside of puddler 503 just is located the inboard cover of separating drum 502 and is equipped with stirring vane 504, just is located the corresponding position department fixedly connected with agitator motor 505 of puddler 503 between agitator tank 5 and the division board 501.

Further, the sewage is sterilized through the sterilizing tank 3, the sewage is conveyed into the sterilizing tank 3 through the first conveying pipeline 2, and enters the sterilizing pipeline 302 through the water inlet pipeline 301, at the moment, the sterilizing lamp in the sterilizing tank 3 is started, the sewage in the sterilizing pipeline 302 is sterilized through the sterilizing lamp, the sewage flows into the second conveying pipeline 4 through the sterilizing pipeline 302, the sewage is conveyed into the stirring tank 5 through the second conveying pipeline 4, the partition plate 501 can avoid the sewage flowing into the stirring motor 505, the stirring motor 505 is started, the stirring rod 503 is driven to rotate through the stirring motor 505, the stirring blade 504 is driven to rotate through the stirring rod 503, the sewage in the stirring tank 5 is stirred through the stirring blade 504, and the sewage and the medicine are fully fused, so that the treatment is accelerated.

The working flow of the utility model is as follows: when the sewage treatment system is used, sewage is poured into the water inlet hopper 6, the sewage is filtered for the first time through the first filter plate 9 and the second filter plate 10, the filtered sewage flows into the filter tank 1, the filtered sewage is filtered for the second time through the filter tank 1, the filtered sewage is conveyed into the sterilization tank 3 through the first conveying pipeline 2, the sterilized sewage is sterilized through the sterilization tank 3, the sterilized sewage is conveyed into the stirring tank 5 through the second conveying pipeline 4, the sewage and the medicines are stirred through the stirring tank 5, so that the sewage and the medicines are fully fused, the treatment is accelerated, after the sewage is treated, the connecting ring 7 and the limiting ring 8 can be taken out from the water inlet hopper 6, the first filter plate 9 and the second filter plate 10 are cleaned, and meanwhile the sealing cover 11 is opened, so that the interiors of the filter tank 1 and the stirring tank 5 are cleaned.

The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.

Claims

1. Municipal works sewage treatment system, including filtration jar (1), its characterized in that: the filter tank (1) is connected with a sterilization tank (3) through a first conveying pipeline (2), the sterilization tank (3) is connected with a stirring tank (5) through a second conveying pipeline (4), the top of the filter tank (1) is provided with a water inlet bucket (6), the inside of the water inlet bucket (6) is provided with a connecting ring (7), the outside of the connecting ring (7) and the position corresponding to the water inlet bucket (6) are provided with a limiting ring (8), the inside of the connecting ring (7) is provided with a first filter plate (9), and the inside of the first filter plate (9) is provided with a second filter plate (10);

The inside of filtration jar (1) is equipped with closing plate (101), the inside of filtration jar (1) and the top that is located closing plate (101) are equipped with support frame (102), rotate between closing plate (101) and support frame (102) and be connected with dwang (103), the inside of filtration jar (1) just is located and is equipped with two sets of filter screens (104) between closing plate (101) and support frame (102).

2. The municipal works sewage treatment system according to claim 1, wherein: the outer side of the rotating rod (103) and above the two groups of filter screens (104) are provided with a plurality of mixing blades (105), and the bottoms of the mixing blades (105) are fixedly connected with a plurality of cleaning brushes (106).

3. The municipal works sewage treatment system according to claim 1, wherein: the front of filtration jar (1) and agitator tank (5) all are equipped with sealed lid (11), sealed inside fixedly connected with of sealed lid (11) is sealed fills up (1101), filtration jar (1), agitator tank (5) and sealed inside of filling up (1101) and be located two sets of filter screens (104) corresponding position department and all seted up a plurality of mounting groove (1102).

4. The municipal works sewage treatment system according to claim 1, wherein: the filter tank is characterized in that a driving motor (107) is arranged inside the filter tank (1) and below the sealing plate (101), and a driving shaft of the driving motor (107) penetrates through the sealing plate (101) and is fixedly connected with the rotating rod (103).

5. The municipal works sewage treatment system according to claim 1, wherein: the sterilizing tank is characterized in that a water inlet pipeline (301) is arranged at the top of the sterilizing tank (3) and located at the position corresponding to the first conveying pipeline (2), a sterilizing pipeline (302) is arranged in the sterilizing tank (3), and a plurality of sterilizing lamps are arranged in the sterilizing tank (3) and located outside the sterilizing pipeline (302).

6. The municipal works sewage treatment system according to claim 1, wherein: the inside of agitator tank (5) is equipped with division board (501), the inside of agitator tank (5) just is located the top fixedly connected with separating drum (502) of division board (501), the inside rotation of separating drum (502) is connected with puddler (503).

7. The municipal works sewage treatment system according to claim 6, wherein: stirring blades (504) are sleeved on the outer side of the stirring rod (503) and the inner side of the separation barrel (502), and a stirring motor (505) is fixedly connected between the stirring tank (5) and the separation plate (501) and at the corresponding position of the stirring rod (503).