CN211863965U - Mud scraping device for inclined plate sedimentation tank and inclined plate sedimentation tank with same - Google Patents
Mud scraping device for inclined plate sedimentation tank and inclined plate sedimentation tank with same Download PDFInfo
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- CN211863965U CN211863965U CN201922091345.3U CN201922091345U CN211863965U CN 211863965 U CN211863965 U CN 211863965U CN 201922091345 U CN201922091345 U CN 201922091345U CN 211863965 U CN211863965 U CN 211863965U
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- sedimentation tank
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- inclined plate
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Abstract
The utility model provides a scrape mud device and have its swash plate sedimentation tank for swash plate sedimentation tank, wherein scrape mud device and include the support frame, drive assembly and the scraper blade that is used for the swash plate to scrape mud, the scraper blade is arranged between two adjacent swash plates, two that the scraper blade has relative setting strike off the side, strike off the incline direction of side and swash plate and arrange perpendicularly, strike off the side and lean on with the swash plate that corresponds the side respectively, drive assembly installs on the support frame, the scraper blade is installed on drive assembly and can be received it the drive and make the scraper blade reciprocate along the incline direction of swash plate. The utility model discloses accessible drive assembly drive and swash plate seamless contact's scraper blade carries out automatic mud scraping work to the swash plate, effectively improves mud scraping efficiency, solves traditional sedimentation tank swash plate and washs a difficult problem.
Description
Technical Field
The utility model relates to a water sedimentation equipment technical field, concretely relates to a swash plate sedimentation tank that is used for mud scraping device of swash plate sedimentation tank and has it.
Background
The sedimentation tank is an environment-friendly device for removing suspended matters in water by utilizing the bottom-sinking effect, and is widely applied to the field of wastewater treatment. According to the theory of sedimentation in the Harvest shallow pool, the sedimentation capacity of the sedimentation tank can be effectively improved by arranging a plurality of parallel inclined plates on the upper part of the sedimentation tank, and the sedimentation tank is called as an inclined plate sedimentation tank. The inclined plate sedimentation tank has also brought a drawback when having improved the precipitation ability, because the swash plate is fixed in the cell body, mud is attached to the swash plate back, and it is thorough often can't realize arranging mud to arrange mud through gravity row mud, needs behind a period of time shut down the operation inclined plate sedimentation tank and adopts artifical or other manual row mud of mode, scrapes mud inefficiency, influences normal production operation moreover.
SUMMERY OF THE UTILITY MODEL
Based on the technical problem that the background art exists, the utility model provides a swash plate sedimentation tank that is used for mud scraping device of swash plate sedimentation tank and has it.
The utility model provides a mud scraping device for an inclined plate sedimentation tank, which comprises a support frame, a driving component and a scraping plate for scraping mud by an inclined plate;
the scraping plates are arranged between the two adjacent inclined plates and provided with two scraping side edges which are arranged oppositely, the scraping side edges are arranged vertically to the inclined direction of the inclined plates, and the scraping side edges are respectively abutted against the inclined plates on the corresponding sides;
the driving component is arranged on the supporting frame, and the scraping plate is arranged on the driving component and can be driven by the driving component to enable the scraping plate to move up and down along the inclined direction of the inclined plate.
Preferably, the scraper is arranged perpendicular to the inclined plate.
Preferably, the driving component comprises a motor, a first screw rod, a second screw rod, a first nut, a second nut and a power transmission component;
the scraper blade still includes relative first end limit and second end limit, and first screw rod are arranged along the incline direction of swash plate, and first screw rod bottom and the first end limit fixed connection of scraper blade, second screw rod bottom and the second end limit fixed connection of scraper blade, first screw rod and first nut threaded connection, first screw rod and second nut threaded connection, first nut and second nut rotate respectively and install on the support frame, the motor passes through power transmission assembly and is connected with first nut and second nut transmission respectively.
Preferably, the power transmission assembly is composed of a driving gear and a transmission chain, wherein outer teeth are arranged on the periphery of the first nut along the circumferential direction, outer teeth are arranged on the periphery of the second nut along the circumferential direction, an output shaft of the motor is fixedly connected with the driving gear, and the driving gear, the outer teeth of the first nut and the outer teeth of the second nut are in transmission connection through the transmission chain.
Preferably, the scraping side of the scraper is provided with a micro-elastic hard rubber plate.
Preferably, the squeegee is made of SS 304.
The utility model also provides a sloping plate sedimentation tank, which comprises a tank body, a plurality of sloping plates and a plurality of mud scraping devices which are used for the sloping plate sedimentation tank and can be any one of the sloping plates;
the multi-block sloping plates are arranged in the tank body in parallel at equal intervals, an overflow groove is arranged at the top end of the tank body, a plurality of sludge scraping devices are arranged at the top end of the overflow groove, a water inlet is arranged at the middle part of the tank body, one or more sludge hoppers are arranged at the bottom of the tank body, a sludge discharge port is arranged at the bottom end of each sludge hopper, the sludge discharge port is connected with a sludge discharge pipe, and a sludge discharge valve is arranged on the sludge.
Preferably, the device further comprises a controller, and the controller is used for the plurality of mud scraping devices to scrape mud alternately.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model discloses a drive assembly drive reciprocates along the incline direction of swash plate with swash plate seamless contact's scraper blade and carries out automatic mud scraping work to the swash plate, can improve and scrape mud efficiency, can effectively solve traditional sedimentation tank swash plate and wash a difficult problem.
(2) The utility model discloses a set up the scraper blade and arrange perpendicularly in order to avoid the scraper blade disturbance rivers to cause the mud come-up when the downstream with the swash plate. Thereby avoiding influencing the water outlet effect.
Drawings
Fig. 1 is the schematic structural diagram of the inclined plate sedimentation tank provided by the utility model.
Fig. 2 is a schematic view of the connection between the scraper and the first screw according to the present invention.
Reference numerals:
1-tank body 2-water inlet 3-inclined plate 4-scraper 5-first screw 6-motor 7-overflow trough 8-sludge bucket 9-first holding tank
Detailed Description
Referring to fig. 1, the utility model provides a mud scraping device for a sloping plate sedimentation tank, including a support frame, a drive assembly and a scraper 4 for scraping mud by the sloping plate 3, the scraper 4 is arranged between two adjacent sloping plates 3, the scraper 4 has two scraping sides which are arranged oppositely, the scraping sides are arranged perpendicular to the inclination direction of the sloping plate 3, and the scraping sides are respectively abutted against the sloping plate 3 on the corresponding side;
the driving component is arranged on the supporting frame, and the scraping plate 4 is arranged on the driving component and can be driven by the driving component to enable the scraping plate 4 to move up and down along the inclined direction of the inclined plate 3.
The utility model discloses a drive assembly drive reciprocates along the incline direction of swash plate 3 with swash plate seamless contact's scraper blade 4 and carries out automatic mud scraping work to the swash plate, can improve and scrape mud efficiency, can effectively solve traditional sedimentation tank swash plate and wash a difficult problem.
In order that the scraper 4 does not disturb water flow to cause sludge floating upward to influence the water outlet effect when moving downwards, in a specific embodiment, the scraper 4 is arranged perpendicular to the inclined plate 3.
In order to make the driving component capable of driving the scraping plate 4 to move up and down along the inclination direction of the inclined plate 3, in a specific embodiment, the driving component comprises a motor 6, a first screw rod 5, a second screw rod, a first nut, a second nut and a power transmission component;
the scraper 4 still includes relative first end limit and second end limit, first screw rod 5 and first screw rod 5 arrange along the incline direction of swash plate 3, and 5 bottom of first screw rod and 4 first end limits fixed connection of scraper blade, second screw rod bottom and 4 second end limits fixed connection of scraper blade, first screw rod 5 and first nut threaded connection, first screw rod 5 and second nut threaded connection, first nut and second nut rotate and install on the support frame, motor 6 passes through the power transmission subassembly and is connected with first nut and second nut transmission respectively.
In other embodiments, the drive assembly is a hydraulic or pneumatic cylinder.
In a further specific embodiment, the power transmission assembly is composed of a driving gear and a transmission chain, the outer periphery of the first nut is provided with external teeth along the circumferential direction, the outer periphery of the second nut is provided with external teeth along the circumferential direction, the output shaft of the motor 6 is fixedly connected with the driving gear, and the driving gear, the external teeth of the first nut and the external teeth of the second nut are in transmission connection through the transmission chain. The motor 6 works, the output shaft of the motor 6 rotates to drive the driving gear to rotate, the driving gear rotates to drive the transmission chain to rotate, and therefore the first nut and the second nut are driven to rotate synchronously, the first screw rod 5 and the second screw rod are driven to rotate upwards or downwards along the inclined direction of the inclined plate, and the balance of the two ends of the scraper 4 is kept, so that the smoothness of the scraper 4 in the up-and-down reciprocating motion is guaranteed.
In order to achieve zero clearance between the scraper 4 and the inclined plate 3 during the downward or upward movement, in a specific embodiment, the scraping side of the scraper 4 is provided with a micro-elastic hard rubber plate. In the daily operation process, only the micro-elastic hard rubber plate can be replaced if the scraper 4 is worn, so that the cost is reduced.
In order to ensure the quality of the scraper 4, in the specific embodiment, the scraper 4 is made of SS 304.
Referring to fig. 1 and 2, the utility model also provides a sloping plate sedimentation tank, which comprises a tank body 1, a plurality of sloping plates 3 and a plurality of mud scrapers for any one of the sloping plate 3 sedimentation tanks as described above;
The utility model provides a pair of inclined plate sedimentation tank carries out automatic mud of scraping through a plurality of mud devices of scraping to inclined plate sedimentation tank well swash plate, improves and scrapes mud efficiency, can effectively solve traditional sedimentation tank swash plate and wash a difficult problem, and the overflow launder can avoid scraping the water of mud in-process and spill at will moreover, influences operational environment.
In practical use, a first accommodating groove 9 and a second accommodating groove for accommodating threaded rods are formed in the tank body 1 and on the tank walls of the first end edge and the second end edge of the scraper 4 respectively, the first screw 5 is in sliding connection with the first accommodating groove, and the second screw is in sliding connection with the second accommodating groove, so that the first end edge and the second end edge of the scraper 4 are in sliding connection with the corresponding tank walls, and the fluency of the scraper 4 in the up-and-down reciprocating motion is ensured.
In order to ensure that the continuous operation of the inclined plate sedimentation tank is realized while the inclined plates 3 are scraped, in a specific embodiment, the inclined plate sedimentation tank further comprises a controller, and the controller is used for alternately scraping mud by the plurality of mud scraping devices.
When in actual use, controller intelligent control motor 6 opens and stops and realize scraper blade 4 alternate motion, like every two a set of up-and-down motion of scraper blade 4, specific speaking, begin first second piece scraper blade 4 to move down to the bottommost in the operation process from water inlet one side, when beginning to prepare up-movement, third fourth piece scraper blade 4 begins down-movement under motor control, so on and so on, realizes the continuous operation of inclined plate sedimentation tank when guaranteeing to scrape the mud to the swash plate.
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 (8)
1. A mud scraping device for an inclined plate sedimentation tank is characterized by comprising a support frame, a driving assembly and a scraping plate (4) for scraping mud by an inclined plate (3);
the scraping plates (4) are arranged between the two adjacent inclined plates (3), the scraping plates (4) are provided with two scraping side edges which are oppositely arranged, the scraping side edges are arranged perpendicular to the inclined direction of the inclined plates (3), and the scraping side edges are respectively abutted against the inclined plates (3) on the corresponding sides;
the driving component is arranged on the supporting frame, and the scraping plate (4) is arranged on the driving component and can be driven by the driving component to enable the scraping plate (4) to move up and down along the inclined direction of the inclined plate (3).
2. The mud scraping device for the inclined plate sedimentation tank as claimed in claim 1, wherein the scraper (4) is arranged perpendicular to the inclined plate (3).
3. The mud scraping device for the inclined plate sedimentation tank as claimed in claim 1, wherein the scraping side of the scraping plate (4) is provided with a micro-elastic hard rubber plate.
4. The mud scraping device for the inclined plate sedimentation tank as claimed in claim 1, wherein the driving assembly comprises a motor (6), a first screw (5), a second screw, a first nut, a second nut and a power transmission assembly;
scraper blade (4) still include relative first end limit and second end limit, first screw rod (5) and first screw rod (5) are arranged along the incline direction of swash plate (3), and first screw rod (5) bottom and the first end limit fixed connection of scraper blade (4), second screw rod bottom and scraper blade (4) second end limit fixed connection, first screw rod (5) and first nut threaded connection, first screw rod (5) and second nut threaded connection, first nut and second nut rotate respectively and install on the support frame, motor (6) pass through power transmission assembly respectively with first nut and second nut transmission connection.
5. The mud scraping device for the inclined plate sedimentation tank as claimed in claim 4, wherein the power transmission assembly comprises a driving gear and a transmission chain, the periphery of the first nut is circumferentially provided with external teeth, the periphery of the second nut is circumferentially provided with external teeth, the output shaft of the motor (6) is fixedly connected with the driving gear, and the driving gear, the external teeth of the first nut and the external teeth of the second nut are in transmission connection through the transmission chain.
6. The mud scraping device for the inclined plate sedimentation tank as claimed in claim 1, wherein the scraping plate (4) is made of SS 304.
7. An inclined plate sedimentation tank, characterized by comprising a tank body (1), a plurality of inclined plates (3) and a plurality of mud scraping devices for the inclined plate sedimentation tank (3) according to any one of claims 1 to 6;
polylith swash plate (3) equidistant parallel arrangement is in cell body (1), and cell body (1) top is equipped with overflow launder (7), and a plurality of mud scraping devices are arranged on overflow launder (7) top, and cell body (1) middle part is equipped with water inlet (2), and cell body (1) bottom is equipped with one or more sludge bucket (8), and sludge bucket (8) bottom is equipped with the mud discharging port, and the mud discharging port is connected with the mud pipe, is equipped with the mud valve on the mud pipe.
8. The inclined plate sedimentation tank as claimed in claim 7, further comprising a controller for alternately scraping the sludge by the plurality of sludge scraping devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922091345.3U CN211863965U (en) | 2019-11-28 | 2019-11-28 | Mud scraping device for inclined plate sedimentation tank and inclined plate sedimentation tank with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922091345.3U CN211863965U (en) | 2019-11-28 | 2019-11-28 | Mud scraping device for inclined plate sedimentation tank and inclined plate sedimentation tank with same |
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| Publication Number | Publication Date |
|---|---|
| CN211863965U true CN211863965U (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922091345.3U Active CN211863965U (en) | 2019-11-28 | 2019-11-28 | Mud scraping device for inclined plate sedimentation tank and inclined plate sedimentation tank with same |
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| CN (1) | CN211863965U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289384A (en) * | 2021-06-07 | 2021-08-24 | 青海九零六工程勘察设计院 | Underground water purification treatment system |
| CN114712904A (en) * | 2022-03-31 | 2022-07-08 | 江苏新地环境工程有限公司 | Box mud-water separator |
| CN115970344A (en) * | 2023-03-20 | 2023-04-18 | 烟台精弘环保科技有限公司 | River sewage inclined tube precipitator for environmental improvement and treatment |
-
2019
- 2019-11-28 CN CN201922091345.3U patent/CN211863965U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289384A (en) * | 2021-06-07 | 2021-08-24 | 青海九零六工程勘察设计院 | Underground water purification treatment system |
| CN114712904A (en) * | 2022-03-31 | 2022-07-08 | 江苏新地环境工程有限公司 | Box mud-water separator |
| CN115970344A (en) * | 2023-03-20 | 2023-04-18 | 烟台精弘环保科技有限公司 | River sewage inclined tube precipitator for environmental improvement and treatment |
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