CN213589815U - Urban sewage treatment device - Google Patents
Urban sewage treatment device Download PDFInfo
- Publication number
- CN213589815U CN213589815U CN202021535826.5U CN202021535826U CN213589815U CN 213589815 U CN213589815 U CN 213589815U CN 202021535826 U CN202021535826 U CN 202021535826U CN 213589815 U CN213589815 U CN 213589815U
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- Prior art keywords
- side wall
- cleaning brush
- fixedly connected
- groove
- rack
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- 239000010865 sewage Substances 0.000 title claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 33
- 239000000428 dust Substances 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 239000010791 domestic waste Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a municipal sewage treatment plant, which comprises a bod, the filter chamber has been seted up to the organism lateral wall, filter chamber inner wall fixed mounting has the filter screen, filter screen upper end sliding connection has the cleaning brush, cleaning brush lateral wall fixedly connected with transfer line, the sealed piece of transfer line lateral wall fixedly connected with, the organism lateral wall is seted up has the mechanism groove, the mechanism inslot is installed the drive arrangement of the horizontal linear motion of drive cleaning brush, the water inlet has been seted up to the filter chamber upper end, the delivery port has been seted up to the filter chamber lateral wall, the dust exhaust mouth has been seted up to the dust collecting tank lateral wall, dust exhaust mouth and dust collecting tank intercommunication, install the vibrating device that can drive the filter screen vibration from top to bottom. The utility model discloses a set up drive arrangement and pushing mechanism, can drive the cleaning brush and clean the filter screen repeatedly, the ejector pin can make the filter screen vibrate repeatedly simultaneously, under the effect of cleaning brush and ejector pin, can clear away the attachment on the filter screen.
Description
Technical Field
The utility model relates to an environmental protection field especially relates to an urban sewage treatment plant.
Background
To among the municipal sewage treatment facility, because contain a large amount of domestic waste in the municipal sewage, these domestic waste are bulky, can remain on the filter screen after being filtered, lead to the filter screen to be blockked up, cause the unable effective sewage treatment of equipment. In this case, the operator has to detach the filter net to remove the attachments on the surface of the filter net, which wastes a certain labor cost due to the complicated process. Based on this problem, the utility model provides a solution.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a municipal sewage treatment device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a municipal sewage treatment plant, includes the organism, the filter chamber has been seted up to the organism lateral wall, filter chamber inner wall fixed mounting has the filter screen, filter screen upper end sliding connection has the cleaning brush, cleaning brush lateral wall fixedly connected with transfer line, the sealed piece of transfer line lateral wall fixedly connected with, the dust collecting tank has been seted up to the filter chamber lateral wall, the dust collecting tank passes through the second spout intercommunication with the filter chamber, the organism lateral wall is seted up and is constructed the groove, the mechanism inslot is installed the drive arrangement of the straight linear motion of drive cleaning brush horizontal line, the water inlet has been seted up to the filter chamber upper end, the delivery port has been seted up to the filter chamber lateral wall, the dust exhaust mouth has been seted up to the dust collecting tank lateral wall, dust exhaust mouth and dust collecting.
Preferably, drive arrangement includes fixed connection driving motor on mechanism's groove lateral wall, the coaxial fixedly connected with swiveling wheel of driving motor's output shaft, the lateral wall eccentric position department of swiveling wheel rotates and is connected with the crank, it is connected with the connecting rod to rotate on the crank lateral wall, it is connected with the push rod to rotate on the connecting rod lateral wall, cleaning brush fixed connection is on the lateral wall of push rod.
Preferably, the vibrating device comprises a rack slidably connected to the inner wall of the filtering chamber, the inner wall of the filtering chamber is rotatably connected with a gear, the gear is meshed with the rack, a top rod is fixedly connected to the side wall of the gear, one end, far away from the gear, of the rack extends into a mechanism groove, and a pushing mechanism for pushing the rack to move in the horizontal direction is arranged in the mechanism groove.
Preferably, pushing mechanism includes the bar-shaped piece of fixed connection on the rack lateral wall, first spout has been seted up on the lateral wall of bar-shaped piece, eccentric position department fixedly connected with slider on the swiveling wheel, slider sliding connection is in first spout.
Preferably, the height of cleaning brush slightly is less than the interval of the upper end of filter screen and the top in the filter chamber, the effective clean width of cleaning brush slightly is less than the width of filter screen, the water inlet sets up the central point department of being close to the top in the filter chamber.
Preferably, the teeth on the rack are uniformly distributed at one end close to the gear, and the number of the teeth on the rack is 6.
The utility model discloses following beneficial effect has:
1. through setting up drive arrangement, under the drive of slider-crank mechanism, reciprocating motion can take place along the horizontal direction at the filter screen surface to the cleaning brush, and the unable filterable pollutant of attached to filter screen surface can be clear away to the repeated action.
2. Through setting up pushing mechanism, under the transmission of rack, the gear takes place to rotate, and then drives the ejector pin rotation of fixed connection on the gear lateral wall. Because the rack does reciprocating linear motion along the horizontal direction, the ejector rod can be indirectly driven by the gear to do reciprocating swing, and the swing of the ejector rod can impact the filter screen, so that pollutants which cannot be filtered in the filter screen are popped out, and the cleaning effect is further improved.
Drawings
FIG. 1 is a schematic structural view of an urban sewage treatment plant according to the present invention;
FIG. 2 is a schematic view of a cross-sectional structure of a municipal sewage treatment plant A-A according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of the municipal sewage treatment plant at B.
In the figure: the device comprises a machine body 1, a driving motor 2, a water inlet 3, a water outlet 4, a dust exhaust port 5, a rotating wheel 6, a crank 7, a connecting rod 8, a push rod 9, a sliding block 10, a strip-shaped block 11, a first sliding groove 12, a rack 13, a second sliding groove 14, a mechanism groove 15, a cleaning brush 16, a transmission rod 17, a sealing block 18, a dust collecting groove 19, a gear 20, a push rod 21, a filter chamber 22 and a filter screen 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1, the municipal sewage treatment plant comprises a machine body 1, wherein a filter chamber 22 is arranged on the side wall of the machine body 1, a filter screen 23 is fixedly arranged on the inner wall of the filtering chamber 22, a cleaning brush 16 is connected with the upper end of the filter screen 23 in a sliding way, a transmission rod 17 is fixedly connected with the side wall of the cleaning brush 16, a sealing block 18 is fixedly connected with the side wall of the transmission rod 17, the side wall of the filtering chamber 22 is provided with a dust collecting groove 19, the dust collecting groove 19 is communicated with the filtering chamber 22 through a second chute 14, a mechanism groove 15 is arranged on the side wall of the machine body 1, a driving device for driving the cleaning brush 16 to move horizontally and linearly is arranged in the mechanism groove 15, the upper end of the filtering chamber 22 is provided with a water inlet 3, the side wall of the filtering chamber 22 is provided with a water outlet 4, the side wall of the dust collecting groove 19 is provided with a dust discharging port 5, the dust discharging port 5 is communicated with the dust collecting groove 19, and a vibrating device capable of driving the filter screen 23 to vibrate up and down is installed in the filtering chamber 22.
It should be noted that the second chute 14 is long enough, the sealing block 18 can just completely block the opening of the dust collecting groove 19 when moving to the limit position, and the sealing block 18 has a good sealing effect in the chute 14, so as to ensure that no excessive water enters the dust collecting groove 19 during the process of cleaning the filter screen 23 by the cleaning brush 16.
Drive arrangement includes drive motor 2 of fixed connection on mechanism's groove 15 lateral walls, the coaxial fixedly connected with swiveling wheel 6 of drive motor 2's output shaft, the lateral wall eccentric position department of swiveling wheel 6 rotates and is connected with crank 7, it is connected with connecting rod 8 to rotate on the 7 lateral walls of crank, it is connected with push rod 9 to rotate on the 8 lateral walls of connecting rod, 16 fixed connections of cleaning brush are on the lateral wall of push rod 9.
The vibrating device comprises a rack 13 which is connected to the inner wall of a filtering chamber 22 in a sliding mode, the inner wall of the filtering chamber 22 is connected with a gear 20 in a rotating mode, the gear 20 is meshed with the rack 13, a push rod 21 is fixedly connected to the side wall of the gear 20, one end, far away from the gear 20, of the rack 13 extends into a mechanism groove 15, and a pushing mechanism which pushes the rack 13 to move in the horizontal direction is arranged in the mechanism groove 15.
Pushing mechanism includes fixed connection at the bar 11 on the rack 13 lateral wall, first spout 12 has been seted up on the lateral wall of bar 11, eccentric position department fixedly connected with slider 10 on the swiveling wheel 6, slider 10 sliding connection is in first spout 12.
In addition, the outer diameter of the slider 10 is slightly smaller than the distance between the inner walls of the first sliding groove 12 on both sides of the groove, and the inner walls of the first sliding groove 12 on both sides of the groove need to be polished well without burrs and flashes on the surface, so as to ensure that the slider 10 slides smoothly in the first sliding groove 12.
The height of cleaning brush 16 slightly is less than the interval of the upper end of filter screen 23 and the top in filter chamber 22, the effective clean width of cleaning brush 16 slightly is less than the width of filter screen 23, water inlet 3 sets up the central point department of being close to the top in filter chamber 22.
The teeth on the rack 13 are uniformly distributed at one end close to the gear 20, and the number of the teeth on the rack 13 is 6.
It should be added that the mechanism groove 15 and the filtering chamber 22 are well sealed, so as to ensure that the water in the filtering chamber 22 does not seep into the mechanism groove 15.
In the operation process, the driving motor 2 is turned on, the rotating wheel 6 can rotate under the driving of the driving motor 2, the rotating wheel 6 drives the crank 7 to rotate, the crank 7 drives the connecting rod 8 to rotate, the connecting rod 8 drives the push rod 9 to do reciprocating linear motion, and the cleaning brush 16 is fixed on the side wall of the push rod 9, so that the cleaning brush 16 can repeatedly clean the filter screen in the horizontal direction. When the cleaning brush does reciprocating linear motion every time, the driving rod 17 drives the sealing block 18 to do reciprocating linear motion, and under the action of the sealing block 18, sewage entering from the water inlet 3 can be effectively prevented from flowing into the dust collecting groove 19.
Meanwhile, the rotation of the rotating wheel 6 can drive the sliding block 10 to slide in the first sliding groove 12, so that the bar-shaped block 11 can make reciprocating linear motion, the bar-shaped block 11 drives the rack 13 to make reciprocating linear motion, the rack 13 can indirectly drive the ejector rod 21 to make reciprocating swing through the gear 20, the swing of the ejector rod 21 can impact the filter screen 23, and therefore pollutants which cannot be filtered in the filter screen 23 are ejected out, and the cleaning effect is further improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The urban sewage treatment device comprises a machine body (1) and is characterized in that a filtering chamber (22) is formed in the side wall of the machine body (1), a filtering screen (23) is fixedly mounted on the inner wall of the filtering chamber (22), a cleaning brush (16) is slidably connected to the upper end of the filtering screen (23), a transmission rod (17) is fixedly connected to the side wall of the cleaning brush (16), a sealing block (18) is fixedly connected to the side wall of the transmission rod (17), a dust collecting groove (19) is formed in the side wall of the filtering chamber (22), the dust collecting groove (19) is communicated with the filtering chamber (22) through a second sliding groove (14), a mechanism groove (15) is formed in the side wall of the machine body (1), a driving device for driving the cleaning brush (16) to horizontally and linearly move is mounted in the mechanism groove (15), a water inlet (3) is formed in the upper end of the, the dust collecting device is characterized in that a dust discharging port (5) is formed in the side wall of the dust collecting groove (19), the dust discharging port (5) is communicated with the dust collecting groove (19), and a vibrating device capable of driving the filter screen (23) to vibrate up and down is installed in the filter chamber (22).
2. The municipal sewage treatment device according to claim 1, wherein the driving device comprises a driving motor (2) fixedly connected to the side wall of the mechanism groove (15), the output shaft of the driving motor (2) is coaxially and fixedly connected with a rotating wheel (6), a crank (7) is rotatably connected to an eccentric position of the side wall of the rotating wheel (6), a connecting rod (8) is rotatably connected to the side wall of the crank (7), a push rod (9) is rotatably connected to the side wall of the connecting rod (8), and the cleaning brush (16) is fixedly connected to the side wall of the push rod (9).
3. The municipal sewage treatment device according to claim 2, wherein the vibration device comprises a rack (13) slidably attached to the inner wall of the filtering chamber (22), the inner wall of the filtering chamber (22) is rotatably connected with a gear (20), the gear (20) is engaged with the rack (13), the side wall of the gear (20) is fixedly connected with a push rod (21), one end of the rack (13) far away from the gear (20) extends into the mechanism groove (15), and a pushing mechanism for pushing the rack (13) to move in the horizontal direction is arranged in the mechanism groove (15).
4. The municipal sewage treatment device according to claim 3, wherein the pushing mechanism comprises a bar-shaped block (11) fixedly connected to the side wall of the rack (13), a first sliding groove (12) is formed in the side wall of the bar-shaped block (11), a sliding block (10) is fixedly connected to an eccentric position on the rotating wheel (6), and the sliding block (10) is slidably connected in the first sliding groove (12).
5. A municipal sewage treatment plant according to claim 1, wherein the height of the cleaning brush (16) is slightly less than the distance between the upper end of the filtering chamber (23) and the inner top of the filtering chamber (22), the effective cleaning width of the cleaning brush (16) is slightly less than the width of the filtering chamber (23), and the water inlet (3) is located near the center of the inner top of the filtering chamber (22).
6. A municipal sewage treatment plant according to claim 3, wherein the teeth of the rack (13) are evenly distributed at one end near the gear (20), and the number of teeth of the rack (13) is 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021535826.5U CN213589815U (en) | 2020-07-29 | 2020-07-29 | Urban sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021535826.5U CN213589815U (en) | 2020-07-29 | 2020-07-29 | Urban sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213589815U true CN213589815U (en) | 2021-07-02 |
Family
ID=76583490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021535826.5U Active CN213589815U (en) | 2020-07-29 | 2020-07-29 | Urban sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213589815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114470915A (en) * | 2022-03-07 | 2022-05-13 | 广西车便捷数字科技股份有限公司 | Environment-friendly water treatment equipment for shared car washer and working method thereof |
| CN114909306A (en) * | 2022-05-07 | 2022-08-16 | 张杭 | Dust filtration type centrifugal fan with automatic cleaning mechanism |
-
2020
- 2020-07-29 CN CN202021535826.5U patent/CN213589815U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114470915A (en) * | 2022-03-07 | 2022-05-13 | 广西车便捷数字科技股份有限公司 | Environment-friendly water treatment equipment for shared car washer and working method thereof |
| CN114909306A (en) * | 2022-05-07 | 2022-08-16 | 张杭 | Dust filtration type centrifugal fan with automatic cleaning mechanism |
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