CN216073356U - Urban sewage treatment tank - Google Patents
Urban sewage treatment tank Download PDFInfo
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- CN216073356U CN216073356U CN202121980046.6U CN202121980046U CN216073356U CN 216073356 U CN216073356 U CN 216073356U CN 202121980046 U CN202121980046 U CN 202121980046U CN 216073356 U CN216073356 U CN 216073356U
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- tank body
- tank
- screw rod
- sewage treatment
- driving motor
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Abstract
The utility model relates to the technical field of sewage treatment, in particular to an urban sewage treatment tank; through driving motor corotation, it rotates to drive the screw rod, make the spiral shell piece pass through the screw rod at jar internal portion rebound, thereby drive the filter at jar internal portion rebound, scrape simultaneously to the adhesion thing on the internal side wall of jar and get, make it drop on the filter, and filter through the filter, make sewage pass through the aperture flow direction jar body bottom of filter, purify jar internal sewage through adding the decontaminating agent to jar internal, it is external that the rethread discharges the subassembly discharge tank, scrape through the adhesion foreign matter to on the internal side wall of jar and get, thereby the clearance to jar internal space has been realized, the utilization ratio of jar internal space has been guaranteed.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to an urban sewage treatment tank.
Background
At present hydraulic loom draws the woof through the jet water column and passes through the shed, but hydraulic loom jetted water is only a small part by the woof absorption, most water flows into the basin, carries out filtration cycle to the water that is not utilized through the filter equipment among the water circle device and utilizes, however, current filter equipment filters through the filter screen, but the filter screen can only filter the impurity of big granule, can not filter tiny fibre to the clean degree of the water after the influence filters.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an urban sewage treatment tank, and aims to solve the technical problem that the existing filtering device in the prior art only can filter large-particle impurities and cannot filter fine fibers so as to influence the cleanness of filtered water, wherein the filtering device filters the large-particle impurities through a filter screen.
In order to achieve the aim, the utility model provides an urban sewage treatment tank which is characterized by comprising a support frame, a tank body, a tank cover, a discharge assembly and a stirring assembly; the tank body is fixedly connected with the support frame and is positioned on one side of the support frame, the tank cover is detachably connected with the tank body and is positioned on one side of the opening of the tank body, and the discharge assembly is fixedly connected with the tank body; the stirring subassembly includes driving motor, screw rod, spiral shell piece and filter, driving motor with cover fixed connection, driving motor's output shaft stretches into the inside of the jar body, the screw rod with driving motor's output shaft fixed connection, and be located driving motor keeps away from one side of cover, the spiral shell piece with the screw rod rotates to be connected, and is located the screw rod outside, the filter with spiral shell piece fixed connection, and with jar body sliding connection, and be located the spiral shell piece is kept away from one side of screw rod.
The screw rod is driven to rotate through the forward rotation of the driving motor, so that the screw block moves upwards in the tank body through the screw rod, the filter plate is driven to move upwards in the tank body, meanwhile, adhered matters on the inner side wall of the tank body are scraped, the adhered matters drop on the filter plate and are filtered through the filter plate, sewage flows to the bottom of the tank body through the small holes of the filter plate, the sewage in the tank body is purified by adding a purifying agent into the tank body and is discharged out of the tank body through the discharge assembly, and adhered foreign matters on the inner side wall of the tank body are scraped, so that the cleaning of the inner space of the tank body is realized, and the utilization rate of the inner space of the tank body is ensured.
The discharge assembly comprises a discharge pipe and a valve, the discharge pipe is fixedly connected with the tank body, is communicated with the interior of the tank body and is positioned on one side of the tank body close to the support frame; the valve is slidably connected to the discharge pipe and is located outside the discharge pipe.
And by rotating the valve clockwise, the liquid in the tank body is discharged out of the tank body through the discharge pipe.
The stirring assembly further comprises a rotary bearing, the rotary bearing is fixedly connected with the tank cover, is rotatably connected with the screw rod and is positioned on one side, close to the screw rod, of the tank cover.
The rotation of the screw is more stable through the rotary bearing.
The tank body is provided with a cleaning port, the cleaning port is communicated with the interior of the tank body and is positioned on one side, close to the screw rod, of the tank body.
Through clearance mouth can be to foreign matter on the filter clears up.
The urban sewage treatment tank further comprises an activated carbon box, wherein the activated carbon box is fixedly connected with the tank cover and is positioned on one side of the tank cover close to the driving motor.
Through the peculiar smell that activated carbon in the activated carbon box distributed out sewage adsorbs purification treatment, prevents that the peculiar smell from giving off to the outside air, contaminated air.
The urban sewage treatment tank further comprises a water level sensor, and the water level sensor is fixedly connected with the tank body and is positioned on one side of the tank body.
When the sewage in the tank body reaches one fifth of the tank body, the water level sensor gives an alarm to prevent the overflow of the sewage caused by excessive sewage injected into the tank body.
According to the urban sewage treatment tank, the screw rod is driven to rotate through the forward rotation of the driving motor, so that the screw block moves upwards in the tank body through the screw rod, the filter plate is driven to move upwards in the tank body, meanwhile, adhered objects on the inner side wall of the tank body are scraped, the adhered objects fall onto the filter plate and are filtered through the filter plate, sewage flows to the bottom of the tank body through the small holes of the filter plate, the sewage in the tank body is purified through adding a purifying agent into the tank body, the sewage is discharged out of the tank body through the discharge assembly, and adhered foreign objects on the inner side wall of the tank body are scraped, so that the cleaning of the inner space of the tank body is realized, and the utilization rate of the inner space of the tank body is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a municipal sewage treatment tank according to the present invention.
FIG. 2 is a semi-sectional view of a municipal sewage treatment tank provided by the utility model.
Fig. 3 is an enlarged view of the present invention at a of fig. 2.
In the figure: 1-support frame, 2-tank body, 3-tank cover, 4-discharge component, 5-stirring component, 6-activated carbon box, 7-water level sensor, 21-cleaning port, 41-discharge pipe, 42-valve, 51-driving motor, 52-screw, 53-screw block, 54-filter plate, 55-rotary bearing and 100-municipal sewage treatment tank.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 3, the present invention provides an urban sewage treatment tank 100, which comprises a supporting frame 1, a tank body 2, a tank cover 3, a discharge assembly 4 and a stirring assembly 5; the tank body 2 is fixedly connected with the support frame 1 and is positioned at one side of the support frame 1, the tank cover 3 is detachably connected with the tank body 2 and is positioned at one side of the opening of the tank body 2, and the discharge assembly 4 is fixedly connected with the tank body 2; the stirring assembly 5 comprises a driving motor 51, a screw rod 52, a screw block 53 and a filter plate 54, the driving motor 51 is fixedly connected with the tank cover 3, an output shaft of the driving motor 51 extends into the tank body 2, the screw rod 52 is fixedly connected with an output shaft of the driving motor 51 and is positioned at one side of the driving motor 51 far away from the tank cover 3, the screw block 53 is rotatably connected with the screw rod 52 and is positioned at the outer side of the screw rod 52, and the filter plate 54 is fixedly connected with the screw block 53 and is slidably connected with the tank body 2 and is positioned at one side of the screw block 53 far away from the screw rod 52.
In the present embodiment, the support frame 1 is welded and fixed at the lower end of the tank body 2 to support the tank body 2, the tank body 2 has a water injection port, sewage is injected into the tank body 2 through the water injection port, the tank cover 3 is detachably connected with the tank body 2, the tank body 2 is covered by the tank cover 3 to prevent the sewage in the tank body 2 from overflowing, a placing cavity is arranged in the tank cover 3, the driving motor 51 is riveted in the placing cavity, an output shaft of the driving motor 51 extends into the tank body 2, the screw rod 52 is welded and fixed with the output shaft of the driving motor 51, the surface of the screw rod 52 has external threads, the inner side of the screw block 53 has internal threads, the screw block 53 is mounted on the screw rod 52 by thread fit, the filter plate 54 has filter holes to filter large-particle foreign matters in the sewage, the filter plate 54 is kept on the filter plate 54, the filter plate 54 is abutted against the inner side wall of the tank body 2, thus, the screw rod 52 is driven to rotate by the positive rotation of the driving motor 51, the screw block 53 is driven to move upwards in the tank body 2 through the screw rod 52, the filter plate 54 is driven to move upwards in the tank body 2, meanwhile, the adhesion on the inner side wall of the tank body 2 is scraped, the adhesion drops on the filter plate 54 and is filtered through the filter plate 54, so that the sewage flows to the bottom of the tank body 2 through the small holes of the filter plate 54, the sewage in the tank body 2 is purified by adding a purifying agent into the tank body 2 and is discharged out of the tank body 2 through the discharge assembly 4, and the adhesion foreign matters on the inner side wall of the tank body 2 are scraped, so that the cleaning of the inner space of the tank body 2 is realized, the utilization rate of the internal space of the tank body 2 is ensured.
Further, referring to fig. 3, the discharge assembly 4 includes a discharge pipe 41 and a valve 42, the discharge pipe 41 is fixedly connected to the tank 2, and is communicated with the inside of the tank 2, and is located on one side of the tank 2 close to the support frame 1; the valve 42 is slidably connected to the discharge pipe 41 and is located outside the discharge pipe 41.
In this embodiment, the discharge pipe 41 is welded and fixed to the bottom of the tank 2 and is communicated with the inside of the tank 2, the shaft of the valve 42 is screwed with the discharge pipe 41, and the liquid inside the tank 2 is discharged out of the tank 2 through the discharge pipe 41 by rotating the valve 42 clockwise.
Further, referring to fig. 2, the stirring assembly 5 further includes a rotating bearing 55, and the rotating bearing 55 is fixedly connected to the tank cover 3, rotatably connected to the screw 52, and located on a side of the tank cover 3 close to the screw 52.
In the present embodiment, the outer ring of the rotary bearing 55 is welded and fixed to the tank cover 3, one side of the inner ring of the rotary bearing 55 is fixedly connected to the output shaft of the driving motor 51, and the other side is fixedly connected to the screw rod 52, so that the output shaft of the driving motor 51 drives the screw rod 52 to rotate by the rotation of the balls of the rotary bearing 55, and the rotation of the screw rod 52 is more stable by the rotary bearing 55.
Further, referring to fig. 1 and 2, the tank 2 has a cleaning opening 21, and the cleaning opening 21 is communicated with the inside of the tank 2 and is located on one side of the tank 2 close to the screw 52.
In this embodiment, the tank 2 has a cleaning opening 21, the cleaning opening 21 can be freely opened or closed by a cover, and foreign matter on the filter plate 54 can be cleaned through the cleaning opening 21.
Further, referring to fig. 2, the municipal sewage treatment tank 100 further includes an activated carbon tank 6, and the activated carbon tank 6 is fixedly connected to the tank cover 3 and is located on a side of the tank cover 3 close to the driving motor 51.
In this embodiment, the activated carbon box 6 is riveted in the placing cavity of the tank cover 3, and the odor emitted by the sewage is adsorbed and purified by the activated carbon in the activated carbon box 6, so that the odor is prevented from being emitted into the outside air to pollute the air.
Further, referring to fig. 1 and 2, the municipal sewage treatment tank 100 further includes a water level sensor 7, and the water level sensor 7 is fixedly connected to the tank body 2 and is located at one side of the tank body 2.
In this embodiment, the type of the water level sensor 7 is SIN-ZP, the water level sensor 7 is fixedly connected to the right side of the tank body 2 through bolts, the sensing end of the water level sensor 7 extends into the tank body 2, and when the sewage in the tank body 2 reaches one fifth of the tank body 2, the water level sensor 7 gives an alarm to prevent the overflow of the sewage due to the excessive injection of the sewage into the tank body 2.
In the municipal sewage treatment tank 100 of the utility model, the screw 52 is driven to rotate by the positive rotation of the driving motor 51, so that the screw block 53 moves upwards in the tank body 2 through the screw 52, thereby driving the filter plate 54 to move upwards in the tank 2, scraping the adhesion on the inner side wall of the tank 2, making it fall on the filter plate 54, and is filtered by the filter plate 54, so that the sewage flows to the bottom of the tank body 2 through the small holes of the filter plate 54, the purifying agent is added into the tank body 2 to purify the sewage in the tank body 2, the sewage is discharged out of the tank body 2 through the discharge assembly 4, and the adhered foreign matters on the inner side wall of the tank body 2 are scraped, thereby realized to the clearance of the internal space of the jar body 2, guaranteed the rate of utilization of the internal space of the jar body 2.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (6)
1. A municipal sewage treatment tank is characterized by comprising a support frame, a tank body, a tank cover, a discharge assembly and a stirring assembly;
the tank body is fixedly connected with the support frame and is positioned on one side of the support frame, the tank cover is detachably connected with the tank body and is positioned on one side of the opening of the tank body, and the discharge assembly is fixedly connected with the tank body;
the stirring subassembly includes driving motor, screw rod, spiral shell piece and filter, driving motor with cover fixed connection, driving motor's output shaft stretches into the inside of the jar body, the screw rod with driving motor's output shaft fixed connection, and be located driving motor keeps away from one side of cover, the spiral shell piece with the screw rod rotates to be connected, and is located the screw rod outside, the filter with spiral shell piece fixed connection, and with jar body sliding connection, and be located the spiral shell piece is kept away from one side of screw rod.
2. The municipal sewage treatment tank according to claim 1, wherein,
the discharge assembly comprises a discharge pipe and a valve, the discharge pipe is fixedly connected with the tank body, is communicated with the interior of the tank body, and is positioned on one side of the tank body close to the support frame; the valve is slidably connected to the discharge pipe and is located outside the discharge pipe.
3. The municipal sewage treatment tank according to claim 1, wherein,
the stirring assembly further comprises a rotary bearing, the rotary bearing is fixedly connected with the tank cover, is rotatably connected with the screw rod and is positioned on one side, close to the screw rod, of the tank cover.
4. The municipal sewage treatment tank according to claim 1, wherein,
the tank body is provided with a cleaning port, the cleaning port is communicated with the interior of the tank body and is positioned on one side, close to the screw rod, of the tank body.
5. The municipal sewage treatment tank according to claim 1, wherein,
the urban sewage treatment tank further comprises an activated carbon box, wherein the activated carbon box is fixedly connected with the tank cover and is positioned on one side of the tank cover close to the driving motor.
6. The municipal sewage treatment tank according to claim 1, wherein,
the municipal sewage treatment tank further comprises a water level sensor, and the water level sensor is fixedly connected with the tank body and is positioned on one side of the tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121980046.6U CN216073356U (en) | 2021-08-20 | 2021-08-20 | Urban sewage treatment tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121980046.6U CN216073356U (en) | 2021-08-20 | 2021-08-20 | Urban sewage treatment tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216073356U true CN216073356U (en) | 2022-03-18 |
Family
ID=80671310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121980046.6U Active CN216073356U (en) | 2021-08-20 | 2021-08-20 | Urban sewage treatment tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216073356U (en) |
-
2021
- 2021-08-20 CN CN202121980046.6U patent/CN216073356U/en active Active
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