CN220572869U

CN220572869U - Sewage treatment equipment for municipal drainage engineering

Info

Publication number: CN220572869U
Application number: CN202322149271.0U
Authority: CN
Inventors: 刘济嘉
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-03-12
Anticipated expiration: 2033-08-10

Abstract

The utility model relates to the technical field of sewage treatment, in particular to sewage treatment equipment for municipal drainage engineering, which comprises a sewage pipe, wherein a tee joint is fixedly arranged at one end of the sewage pipe, and two water diversion pipes are respectively and fixedly arranged at two sides of the tee joint. The utility model has the advantages that: through the cooperation between blow off pipe, tee bend, treatment box, valve, division board, first processing chamber, second processing chamber, filtration purifier, splash guard and the through-hole, can make sewage treatment plant can be normal carry out the treatment operation to sewage when carrying out the change operation to filtration purifier, thereby can greatly increased to sewage treatment's efficiency, through the cooperation between extraction pipe, the air-supply line, the purifying box, extraction fan and the sealed cap, can filter the inside air of the corresponding processing chamber of treatment box as far as possible through the flow of wind when the staff carries out the change operation to filtration purifier, thereby reduce the influence of peculiar smell when the staff changes.

Description

Sewage treatment equipment for municipal drainage engineering

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to sewage treatment equipment for municipal drainage engineering.

Background

The sewage treatment equipment is industrial equipment capable of effectively treating domestic sewage, industrial wastewater and the like in urban areas, prevents sewage and pollutants from directly flowing into water areas, has important significance in improving ecological environment, improving urban grade and promoting economic development, and has a wide application range, wherein the sewage treatment equipment can be used in municipal drainage engineering.

The utility model provides a chinese utility model application number is CN202223452453.7 discloses a sewage treatment device for municipal drainage engineering, including the device main part, top cap and inlet tube, the opposite side fixedly connected with of device main part is first motor, the one end fixedly connected with axis of rotation of first motor, the outer wall nested connection of axis of rotation has the crushing roller, the below fixedly connected with filter of crushing roller, the inside fixedly connected with ultraviolet sterilizing lamp of disinfect box, filter mechanism has improved the practicality and the convenience of device, prevent impurity in the sewage from causing the jam to filter structure, the influence to the processing of sewage, be convenient for dismouting simultaneously, make things convenient for the staff to clear up filter structure, disinfection mechanism has improved the functionality of device, the staff has made things convenient for the staff to disinfect sewage, do not need the manual work to stir, the amount of labour of staff has been reduced, but the device still has some disadvantages at the in-process of using: the device can change operation with active carbon, biochemical cotton and filter etc. when long-time use, but need to close sewage treatment device when changing the operation and just can change to make the efficiency to sewage treatment become low.

Disclosure of Invention

The object of the present utility model is to solve at least one of the technical drawbacks.

Therefore, an object of the present utility model is to provide a sewage treatment device for municipal drainage engineering, so as to solve the problems mentioned in the background art and overcome the defects existing in the prior art.

In order to achieve the above object, an embodiment of an aspect of the present utility model provides a sewage treatment device for municipal drainage engineering, including a sewage drain pipe, one end of the sewage drain pipe is fixedly provided with a tee joint, two sides of the tee joint are respectively and fixedly provided with two water diversion pipes, one end of the two water diversion pipes is fixedly provided with a treatment box, a valve is provided on the surface of the water diversion pipe, the inner wall of the treatment box is fixedly connected with a partition plate, the interior of the treatment box is divided into a first treatment chamber and a second treatment chamber by the partition plate, the inner walls of the first treatment chamber and the second treatment chamber are provided with a filtration purification device, one side, close to the treatment box, of the inner wall of the partition plate is fixedly connected with a splash plate, the surface of the splash plate is provided with a through hole, one side of the treatment box is fixedly provided with a discharge pipe, and the technical effect achieved by adopting the above scheme is as follows: the sewage can enter the inside of the treatment box through the sewage discharge pipe, the tee joint and the water diversion pipe, and the sewage is treated and filtered through the filtering and purifying device in the first treatment chamber and the second treatment chamber, then one water diversion pipe is closed through the valve when the filtering and purifying device is required to be replaced, then the sewage enters the inside of the treatment box from the other water diversion pipe to be treated, and then the filtering and purifying device is replaced, so that sewage treatment equipment can normally treat the sewage when the filtering and purifying device is replaced, and the efficiency of sewage treatment can be greatly increased.

By the preferred shape of arbitrary scheme above-mentioned, the splashproof board is trapezoidal, the quantity of through-hole is a plurality of, and a plurality of the through-hole equidistance distributes in the bottom of splashproof board, the quantity of splashproof board is two, adopts the technical effect that above-mentioned scheme reached to be: the splash guard can prevent the influence of water sputtering on the staff when entering the bottom of the treatment box when the staff changes the filtering and purifying device.

By the preferred of above-mentioned arbitrary scheme, the recess has been seted up to one side of processing case, the inner wall fixed mounting of recess has the observation window, the observation window is located one side of filtering purifier, adopts the technical effect that above-mentioned scheme reached to be: the use condition of the filtering and purifying device can be checked conveniently by a worker through the observation window, so that whether the filtering and purifying device needs to be replaced or not can be rapidly distinguished.

By the above-mentioned arbitrary scheme preferably, the height of division board is lower than the height of processing box, two shunt tubes respectively with first treatment room and second treatment room intercommunication, adopt the technical effect that above-mentioned scheme reached to be: the interior of the treatment box can be divided into two treatment chambers through the partition plate, so that the other treatment chamber can be conveniently used in normal production when the filtering and purifying device is replaced.

By the inside rotation of above-mentioned arbitrary scheme preferred, first processing chamber and second processing chamber is connected with the grinding roller, the one end of grinding roller pivot pierces through the processing case, grinding roller pivot's surface fixed mounting has intermeshing's gear, one grinding roller pivot's surface fixed mounting has first belt pulley, adopts the technical effect that above-mentioned scheme reached: the larger impurities in the sewage can be crushed by the crushing roller, so that the filtering operation can be conveniently performed.

By the preferred one side fixed mounting of above-mentioned arbitrary scheme, the processing case has the motor, one side of motor is through shaft coupling fixed mounting has the pivot, the surface fixed mounting of pivot has two second belt pulleys, the surface of first belt pulley and second belt pulley is provided with the belt, adopts the technical effect that above-mentioned scheme reached to be: the motor drives the grinding rollers in the two processing chambers to grind, so that the cost can be reduced and the resources can be saved.

By the preferred of above-mentioned arbitrary scheme, the top fixed mounting of processing case has extraction pipe and air-supply line, the one end fixed mounting of extraction pipe has the purifying box, one side fixed mounting of purifying box has the extraction fan, the one end threaded connection of air-supply line has the sealing cap, adopts the technical effect that above-mentioned scheme reached to be: the sealing cap is opened, then the fan is extracted, so that air enters the treatment box from the air inlet pipe to be extracted, and the air inside the corresponding treatment chamber is filtered through the purification box to be filtered as much as possible, and therefore the influence of peculiar smell during the replacement of staff is reduced.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

1. this sewage treatment device for municipal drainage engineering through the cooperation between blow off pipe, tee bend, treatment box, valve, division board, first treatment chamber, second treatment chamber, filtration purifier, splash guard and through-hole, can make sewage treatment device can be normal carry out the treatment operation to sewage when changing the operation to filtration purifier to can greatly increased to sewage treatment's efficiency.

2. This sewage treatment device for municipal drainage engineering through the cooperation between extraction pipe, air-supply line, purifying box, extraction fan and the sealing cap, can filter the inside air of the corresponding treatment room of treating box as far as possible through the flow of wind when the staff changes the operation to filtering purifier to reduce the influence of peculiar smell when the staff changes.

Drawings

FIG. 1 is a schematic diagram of a first embodiment of the present utility model;

FIG. 2 is a schematic view of the structure at A according to the first embodiment of the present utility model;

FIG. 3 is a schematic diagram of a structure at B according to a first embodiment of the present utility model;

FIG. 4 is a schematic cross-sectional view of a first embodiment of the present utility model;

FIG. 5 is a schematic view of the structure at C according to the first embodiment of the present utility model;

fig. 6 is a schematic diagram of a structure at D according to a first embodiment of the present utility model.

Wherein: the device comprises a 1-blow-down pipe, a 2-tee joint, a 3-treatment box, a 4-valve, a 5-partition plate, a 6-first treatment chamber, a 7-second treatment chamber, an 8-filtration purification device, a 9-splash plate, a 10-through hole, an 11-discharge pipe, a 12-groove, a 13-observation window, a 14-water distribution pipe, a 15-grinding roller, a 16-gear, a 17-first belt pulley, an 18-motor, a 19-rotating shaft, a 20-second belt pulley, a 21-belt, a 22-extraction pipe, a 23-air inlet pipe, a 24-purification box, a 25-extraction fan and a 26-sealing cap.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.

Embodiment one: as shown in fig. 1 to 6, a sewage treatment device for municipal drainage engineering, including blow off pipe 1, the one end fixed mounting of blow off pipe 1 has tee bend 2, the both sides of tee bend 2 are two shunt tubes 14 of fixed mounting respectively, the one end fixed mounting of two shunt tubes 14 has treatment box 3, the surface of shunt tubes 14 is provided with valve 4, the inner wall fixedly connected with division board 5 of treatment box 3, the inside of treatment box 3 is divided into first treatment chamber 6 and second treatment chamber 7 through division board 5, the inner wall of first treatment chamber 6 and second treatment chamber 7 is provided with filtration purifier 8, the inner wall of division board 5 is provided with splash guard 9 with one side fixed connection that is close to with treatment box 3, the surface of splash guard 9 is provided with through-hole 10, one side fixed mounting of treatment box 3 has discharge pipe 11, through blow off pipe 1, tee bend 2 and shunt tubes 14 can make sewage get into the inside of treatment box 3, and through the inside of first treatment chamber 6 and the inside filtration purifier 8 of second treatment chamber 7, then need carry out the filtration operation to sewage through division board 8 when carrying out the valve 4 and closing one and then carrying out the filtration operation to carry out the filtration operation to sewage treatment device 8, can carry out the filtration operation to the filtration device to the sewage treatment device through the normal operation from the inside to the treatment device when the treatment box 8 is changed, then can carry out the filtration operation to the sewage treatment device is changed to be greatly improved, and the sewage treatment device can be changed to the sewage treatment device is treated and can be treated and the normal to the sewage device is treated when the sewage can be changed to be treated to the sewage treatment device.

As an alternative technical scheme of the utility model, the splash guard 9 is trapezoid in shape, the number of through holes 10 is a plurality of through holes 10, the plurality of through holes 10 are equidistantly distributed at the bottom of the splash guard 9, the number of the splash guard 9 is two, and the splash guard 9 can prevent the influence on the staff caused by the sputtering when entering the bottom of the treatment box 3 when the staff performs the replacement operation on the filtering and purifying device 8.

As an alternative technical scheme of the utility model, the groove 12 is formed in one side of the treatment box 3, the observation window 13 is fixedly arranged on the inner wall of the groove 12, the observation window 13 is positioned on one side of the filtering and purifying device 8, and a worker can conveniently check the use condition of the filtering and purifying device 8 through the observation window 13, so that whether the filtering and purifying device 8 needs to be replaced or not can be rapidly distinguished.

As an alternative of the present utility model, the partition plate 5 has a lower height than the treatment tank 3, and the two water diversion pipes 14 are respectively communicated with the first treatment chamber 6 and the second treatment chamber 7, and the inside of the treatment tank 3 can be divided into two treatment chambers by the partition plate 5, so that the other treatment chamber can be conveniently used when the filtration and purification apparatus 8 is replaced.

As an alternative solution of the present utility model, the inside of the first and second treatment chambers 6 and 7 is rotatably connected with a grinding roller 15, one end of the rotation shaft of the grinding roller 15 penetrates the treatment tank 3, the surface of the rotation shaft of the grinding roller 15 is fixedly provided with a gear 16 engaged with each other, the surface of the rotation shaft of one grinding roller 15 is fixedly provided with a first belt pulley 17, and the larger impurities in the sewage can be ground through the grinding roller 15, thereby facilitating the filtering operation.

As an alternative technical scheme of the utility model, a motor 18 is fixedly arranged on one side of the treatment box 3, a rotating shaft 19 is fixedly arranged on one side of the motor 18 through a coupler, two second belt pulleys 20 are fixedly arranged on the surface of the rotating shaft 19, belts 21 are arranged on the surfaces of the first belt pulley 17 and the second belt pulley 20, and one motor 18 drives two grinding rollers 15 in the treatment chamber to carry out grinding operation, so that the cost can be reduced and the resources can be saved.

As an alternative technical scheme of the utility model, the top of the treatment box 3 is fixedly provided with the extraction pipe 22 and the air inlet pipe 23, one end of the extraction pipe 22 is fixedly provided with the purification box 24, one side of the purification box 24 is fixedly provided with the extraction fan 25, one end of the air inlet pipe 23 is in threaded connection with the sealing cap 26, and the air in the treatment box 3 is extracted from the air inlet pipe 23 by opening the sealing cap 26 and then operating the extraction fan 25 and filtered through the purification box 24 to filter the air in the corresponding treatment chamber as much as possible, so that the influence of peculiar smell when the staff changes is reduced.

Sewage treatment equipment for municipal drainage engineering has the following working principle: the sewage that municipal drainage engineering system produced can make sewage get into the inside of handling case 3 through blow off pipe 1, tee bend 2 and shunt tubes 14 to filter the filter operation to sewage through the inside filtration purifier 8 of first treatment room 6 and second treatment room 7, then need to close a shunt tubes 14 through valve 4 when changing the operation to filtration purifier 8, then sewage gets into the inside of handling case 3 from another shunt tubes 14 and handles the operation, then is changing the operation to filtration purifier 8, can make sewage treatment plant can normally handle the operation to sewage when changing the operation to filtration purifier 8, thereby can greatly increased to sewage treatment's efficiency.

To sum up, this sewage treatment equipment for municipal drainage engineering, through the cooperation between blow off pipe 1, tee bend 2, processing tank 3, valve 4, division board 5, first treatment chamber 6, second treatment chamber 7, filter purifier 8, splash guard 9 and through-hole 10, can make sewage treatment equipment can normally carry out the treatment operation to sewage when carrying out the change operation to filter purifier 8, thereby can greatly increased to sewage treatment's efficiency, through the cooperation between extraction pipe 22, air-supply line 23, purifying tank 24, extraction fan 25 and seal cap 26, can be when the staff carries out the change operation to filter purifier 8 with the corresponding inside air of processing chamber of processing tank 3 as far as possible of flow through the wind, thereby reduce the influence of peculiar smell when the staff changes.

In the second embodiment, a valve is disposed on the surface of the air inlet pipe 23 on the basis of the above embodiment, so that the air inlet pipe 23 can be controlled to be opened or closed by the valve, and thereby odor leakage is prevented when sewage is treated.

Claims

1. Sewage treatment device for municipal drainage engineering, including blow off pipe (1), its characterized in that: the utility model discloses a sewage treatment device, including blow off pipe (1), tee bend (2) are installed to the one end fixed mounting of blow off pipe (1), two both sides of tee bend (2) are two shunt tubes (14) are two the one end fixed mounting of shunt tubes (14) has treatment box (3), the surface of shunt tubes (14) is provided with valve (4), the inner wall fixedly connected with division board (5) of treatment box (3), the inside of treatment box (3) divide into first treatment room (6) and second treatment room (7) through division board (5), the inner wall of first treatment room (6) and second treatment room (7) is provided with filtration purifier (8), the inner wall of division board (5) is close to one side fixedly connected with splash guard (9) of treatment box (3), the surface of splash guard (9) is provided with through-hole (10), one side fixed mounting of treatment box (3) has discharge pipe (11).

2. The sewage treatment device for municipal drainage engineering according to claim 1, wherein: the shape of the splash guard (9) is trapezoid, the number of the through holes (10) is a plurality of, the through holes (10) are equidistantly distributed at the bottom of the splash guard (9), and the number of the splash guard (9) is two.

3. The sewage treatment device for municipal drainage engineering according to claim 2, wherein: a groove (12) is formed in one side of the treatment box (3), an observation window (13) is fixedly arranged on the inner wall of the groove (12), and the observation window (13) is located on one side of the filtering and purifying device (8).

4. A municipal drainage engineering sewage treatment device according to claim 3, wherein: the height of the division plate (5) is lower than that of the treatment box (3), and the two water diversion pipes (14) are respectively communicated with the first treatment chamber (6) and the second treatment chamber (7).

5. The sewage treatment device for municipal drainage engineering according to claim 4, wherein: the inside rotation of first processing chamber (6) and second processing chamber (7) is connected with grinding roller (15), the one end of grinding roller (15) pivot pierces through processing box (3), the surface fixed mounting of grinding roller (15) pivot has intermeshing gear (16), and one the surface fixed mounting of grinding roller (15) pivot has first belt pulley (17).

6. The sewage treatment device for municipal drainage engineering according to claim 5, wherein: one side of the treatment box (3) is fixedly provided with a motor (18), one side of the motor (18) is fixedly provided with a rotating shaft (19) through a coupler, the surface of the rotating shaft (19) is fixedly provided with two second belt pulleys (20), and the surfaces of the first belt pulleys (17) and the second belt pulleys (20) are provided with belts (21).

7. The sewage treatment device for municipal drainage engineering according to claim 6, wherein: the top fixed mounting of processing case (3) has extraction pipe (22) and air-supply line (23), the one end fixed mounting of extraction pipe (22) has purifying box (24), one side fixed mounting of purifying box (24) has extraction fan (25), the one end threaded connection of air-supply line (23) has sealing cap (26).