CN216798829U - High-density sedimentation tank - Google Patents
High-density sedimentation tank Download PDFInfo
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- CN216798829U CN216798829U CN202220508016.3U CN202220508016U CN216798829U CN 216798829 U CN216798829 U CN 216798829U CN 202220508016 U CN202220508016 U CN 202220508016U CN 216798829 U CN216798829 U CN 216798829U
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Abstract
The utility model relates to the technical field of sedimentation tanks, in particular to a high-density sedimentation tank which comprises a tank body, wherein a pushing mechanism and a scraping mechanism are arranged inside the tank body, and the pushing mechanism comprises a tank body, a first servo motor arranged at the top of the tank body, a first screw rod rotationally connected to the inner wall of the top of the tank body, and an internal thread pipe screwed on the outer wall of the first screw rod. According to the utility model, one of the second screw rods is driven to rotate by the arranged second servo motor, the two second screw rods synchronously rotate through the belt pulley in transmission connection, and then the connecting plate and the scraper are driven by the connecting block in threaded connection to scrape precipitates at the bottom of the tank into the tank body, so that the purpose of removing the precipitates in the tank body is realized.
Description
Technical Field
The utility model relates to the technical field of sedimentation tanks, in particular to a high-density sedimentation tank.
Background
The sedimentation tank is a structure for removing suspended matters in water by using sedimentation and is a device for purifying water. The suspended substances in the water are removed by utilizing the natural sedimentation or coagulating sedimentation of the water. The settling effect is determined by the flow rate of the water in the settling tank and the residence time of the water in the tank. In order to improve the sedimentation effect and reduce the land occupation area, at present, an inclined tube filler counter-current sedimentation tank, an accelerated clarification tank, a pulse clarification tank and the like are mostly adopted, and the conventional common sedimentation tank can not well treat the sediments in the sedimentation tank.
Through search, the patent (application number: 201921973585.X) discloses a high-density sedimentation tank, the device can scrape sediment at the bottom of the sedimentation tank through a scraper by matching a fixed frame, a sliding frame and a movable frame, and can adjust the angle and the stability of the movable frame by adjusting the position of an electric push rod of the device, but the device can scrape water in the tank to a drainage port simultaneously in the scraping process, and can discharge the water in the tank while scraping the sediment, so that the device is not convenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a high-density sedimentation tank.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a high density sedimentation tank, includes the cell body, the inside of cell body is provided with push mechanism and strikes off the mechanism, push mechanism includes the box, installs in the first servo motor at box top, rotates the internal thread pipe of connecting in the first screw rod of box top inner wall, spiro union in first screw rod outer wall, is fixed in the fly leaf of internal thread socle end, is fixed in the connecting rod at fly leaf bottom both ends and is fixed in the closing plate of connecting rod bottom, strike off the mechanism and include the connecting plate, be fixed in the scraper blade of connecting plate bottom, set up in the second screw rod of connecting plate both sides and install in the second servo motor of cell body one end outer wall.
Preferably, the box is fixed in the one end inner wall of cell body, and the bottom of box is open structure, and the opening with box bottom looks adaptation is seted up to the bottom of cell body, and the feed inlet has been seted up to one side outer wall of box, and the feed inlet is provided with the gasket that bonds in box one side outer wall all around.
Preferably, a through hole is formed in the top of the box body, the first screw rod is in running fit with the through hole through a bearing, and an output shaft of the first servo motor is fixedly connected with the top end of the first screw rod through a coupler.
Preferably, the outer walls of the two ends of the movable plate are fixed with sliding blocks, the inner walls of the two ends of the box body are provided with sliding grooves, and the sliding blocks are in sliding fit with the sliding grooves.
Preferably, the specification of the sealing plate is matched with that of the bottom of the box body, a rubber sheet is bonded to the top of the sealing plate, and the sealing plate is in sealing fit with the bottom of the box body through the rubber sheet.
Preferably, the outer walls of the two sides of the connecting plate are both fixed with connecting blocks, the outer wall of one side of each connecting block is provided with a threaded hole matched with the second screw, the connecting blocks form threaded fit with the second screws through the threaded holes, and the second screws are rotatably connected with the pool body.
Preferably, one end of the second screw rod is fixedly connected with an output shaft of the second servo motor through a coupler, the other ends of the two second screw rods are fixedly sleeved with belt pulleys, and the two belt pulleys are connected through a belt in a transmission mode.
The utility model has the beneficial effects that:
1. one of the second screw rods is driven to rotate by the arranged second servo motor, the two second screw rods synchronously rotate through the belt pulley in transmission connection, and then the connecting plate and the scraper are driven by the connecting block in threaded connection to scrape sediments at the bottom of the tank into the tank body, so that the aim of removing sediments in the tank body is fulfilled;
2. the first screw rod is driven to rotate through the first servo motor that sets up, because internal thread pipe and fly leaf fixed connection, when first screw rod is when rotating, moves down with first screw rod threaded connection's internal thread pipe under screw-thread fit's effect, and then drives and piles up the deposit at the closing plate top and discharge from the cell body in, cooperates the shutoff of connecting plate and scraper blade to the box feed inlet, the discharge of reducible cell body internal water when getting rid of the deposit.
Drawings
FIG. 1 is a schematic view of the overall structure of a high-density sedimentation tank according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of a high-density sedimentation tank according to the present invention;
FIG. 3 is a schematic structural view of a pushing mechanism of a high-density sedimentation tank according to the present invention;
fig. 4 is a schematic structural diagram of a scraping mechanism of a high-density sedimentation tank according to the present invention.
In the figure: the device comprises a tank body 1, a pushing mechanism 2, a scraping mechanism 3, a box body 4, a sliding chute 401, a first servo motor 5, a first screw rod 6, an internal threaded pipe 7, a movable plate 8, a sliding block 9, a connecting rod 10, a sealing plate 11, a sealing plate 12, a connecting plate 13, a scraping plate 14, a connecting block 15, a second screw rod 16 and a second servo motor 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1:
referring to fig. 1-4, a high-density sedimentation tank comprises a tank body 1, a pushing mechanism 2 and a scraping mechanism 3 are arranged inside the tank body 1, the pushing mechanism 2 comprises a tank body 4, a first servo motor 5, a first screw rod 6, an internal thread pipe 7, a movable plate 8, a connecting rod 10 and a sealing plate 11, the tank body 4 is fixed on the inner wall of one end of the tank body 1, the bottom of the tank body 4 is of an open structure, the bottom of the tank body 1 is provided with an opening matched with the bottom of the tank body 4, one outer wall of one side of the tank body 4 is provided with a feed inlet, the first servo motor 5 is installed on the top of the tank body 4, the first screw rod 6 is rotatably connected on the inner wall of the top of the tank body 4, the top of the tank body 4 is provided with a through hole, the first screw rod 6 forms a rotating fit with the through hole through a bearing, an output shaft of the first servo motor 5 is connected with the top end of the first screw rod 6 through a coupler, and the internal thread pipe 7 is screwed on the outer wall of the first screw rod 6, the movable plate 8 is fixed at the bottom end of the internal threaded pipe 7, and the two connecting rods 10 are respectively fixed at two ends of the bottom of the movable plate 8;
the outer walls of two ends of the movable plate 8 are both fixed with sliding blocks 9, the inner walls of two ends of the box body 4 are both provided with sliding grooves 401, the sliding blocks 9 and the sliding grooves 401 form sliding fit, a sealing plate 11 is fixed at the bottom end of a connecting rod 10, the scraping mechanism 3 comprises a connecting plate 13, a scraping plate 14, a second screw 16 and a second servo motor 17, the scraping plate 14 is fixed at the bottom of the connecting plate 13, the second screw 16 is arranged at two sides of the connecting plate 13, the second servo motor 17 is installed at the outer wall of one end of the tank body 1, the outer walls of two sides of the connecting plate 13 are both fixed with connecting blocks 15, the outer wall of one side of each connecting block 15 is provided with a threaded hole matched with the second screw 16, the connecting blocks 15 form threaded fit with the second screws 16 through the threaded holes, the second screws 16 are rotatably connected with the tank body 1, one end of one of the second screw 16 is connected and fixed with the output shaft of the second servo motor 17 through a coupler, and the other ends of the two second screws 16 are both sleeved and fixed with belt pulleys, the two belt pulleys are connected through belt transmission.
One of the second screw rods 16 is driven to rotate by the arranged second servo motor 17, the two second screw rods 16 synchronously rotate through belt pulleys in transmission connection, and then the connecting plate 13 and the scraper 14 are driven by the connecting block 15 in threaded connection to scrape sediments at the bottom of the tank to the tank body 4, so that the purpose of removing sediments in the tank body 1 is achieved;
drive first screw rod 6 through the first servo motor 5 that sets up and rotate, because internal thread pipe 7 and fly leaf 8 fixed connection, when first screw rod 6 is when rotating, with the internal thread pipe 7 of 6 threaded connection of first screw rod move down under screw-thread fit's effect, and then drive and pile up the deposit at closing plate 11 top and discharge from cell body 1 in, cooperate the shutoff of connecting plate 13 and scraper blade 14 to box 4 feed inlet, the discharge of reducible cell body 1 water-logging when getting rid of the deposit.
Example 2:
the embodiment is optimized on the basis of embodiment 1, and specifically comprises the following steps:
through the sealing sheet 12 that sets up, when connecting plate 13 and scraper blade 14 moved to and box 4 laminating, sealing sheet 12 can fill the seam of connecting plate 13, scraper blade 14 and box 4 laminating department, can prevent that the water in the cell body 1 from getting into in the box 4, and when closing plate 11 was laminated with the bottom of box 4 in the same way, the rubber chip can fill the gap between closing plate 11 and the box 4 bottom, can prevent that the water in the box 4 from discharging from the box 4 bottom.
The working principle is as follows:
when the device works, the second servo motor 17 drives one of the second screw rods 16 to rotate, the two second screw rods 16 synchronously rotate through belt pulleys in transmission connection, and then the connecting plate 13 is driven to approach the box body 4 through the threaded connecting block 15, so that the sediment at the bottom of the pool is scraped towards the box body 4 by the scraper 14, the sediment is scraped into the box body 4 through a discharge port on the box body 4, the sediment is stacked on the top of the sealing plate 11, and at the moment, the connecting plate 13 and the scraper 14 are tightly attached to the box body 4 through the sealing sheet 12;
then first servo motor 5 drives first screw rod 6 and rotates, because internal thread pipe 7 and fly leaf 8 fixed connection, when first screw rod 6 is when rotating, internal thread pipe 7 with first screw rod 6 threaded connection moves down under screw-thread fit's effect, internal thread pipe 7 drives fly leaf 8, connecting rod 10 and closing plate 11 and moves down, and then drives the deposit of piling up at closing plate 11 top and discharge from the cell body 1, after the deposit discharges, closing plate 11 resumes to the normal position under the reverse rotation of first servo motor 5, then connecting plate 13 and scraper blade 14 resume to the normal position under the reverse rotation of second servo motor 17.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A high-density sedimentation tank comprises a tank body (1) and is characterized in that a pushing mechanism (2) and a scraping mechanism (3) are arranged inside the tank body (1), the pushing mechanism (2) comprises a box body (4), a first servo motor (5) arranged at the top of the box body (4), a first screw rod (6) rotatably connected to the inner wall of the top of the box body (4), an internal threaded pipe (7) in threaded connection with the outer wall of the first screw rod (6), a movable plate (8) fixed at the bottom end of the internal threaded pipe (7), connecting rods (10) fixed at two ends of the bottom of the movable plate (8) and a sealing plate (11) fixed at the bottom end of the connecting rods (10), the scraping mechanism (3) comprises a connecting plate (13), a scraping plate (14) fixed at the bottom of the connecting plate (13), second screw rods (16) arranged on two sides of the connecting plate (13) and a second servo motor (17) arranged on the outer wall of one end of the tank body (1).
2. The high-density sedimentation tank as claimed in claim 1, wherein the tank body (4) is fixed on an inner wall of one end of the tank body (1), the bottom of the tank body (4) is of an open structure, an opening matched with the bottom of the tank body (4) is formed in the bottom of the tank body (1), a feeding hole is formed in an outer wall of one side of the tank body (4), and a sealing sheet (12) adhered to the outer wall of one side of the tank body (4) is arranged around the feeding hole.
3. The high-density sedimentation tank according to claim 1, wherein a through hole is formed in the top of the tank body (4), the first screw (6) is in running fit with the through hole through a bearing, and an output shaft of the first servo motor (5) is fixedly connected with the top end of the first screw (6) through a coupling.
4. The high-density sedimentation tank as claimed in claim 1, wherein sliding blocks (9) are fixed to outer walls of two ends of the movable plate (8), sliding grooves (401) are formed in inner walls of two ends of the box body (4), and the sliding blocks (9) are in sliding fit with the sliding grooves (401).
5. A high density sedimentation tank as claimed in claim 1, wherein the sealing plate (11) has a size adapted to the size of the bottom of the tank (4), and a rubber sheet is adhered to the top of the sealing plate (11), and the sealing plate (11) is in sealing engagement with the bottom of the tank (4) via the rubber sheet.
6. The high-density sedimentation tank as claimed in claim 1, wherein the connecting blocks (15) are fixed on the outer walls of both sides of the connecting plate (13), the outer wall of one side of each connecting block (15) is provided with a threaded hole adapted to the second screw (16), the connecting blocks (15) are in threaded fit with the second screw (16) through the threaded holes, and the second screw (16) is rotatably connected with the tank body (1).
7. The high-density sedimentation tank of claim 1, wherein one end of one of the second screws (16) is fixedly connected with an output shaft of a second servo motor (17) through a coupling, and belt pulleys are fixedly sleeved on the other ends of the two second screws (16) and are connected through a belt transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220508016.3U CN216798829U (en) | 2022-03-10 | 2022-03-10 | High-density sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220508016.3U CN216798829U (en) | 2022-03-10 | 2022-03-10 | High-density sedimentation tank |
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| Publication Number | Publication Date |
|---|---|
| CN216798829U true CN216798829U (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220508016.3U Active CN216798829U (en) | 2022-03-10 | 2022-03-10 | High-density sedimentation tank |
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| CN (1) | CN216798829U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115974307A (en) * | 2022-12-12 | 2023-04-18 | 北京联创智成自动化技术服务有限公司 | Landfill leachate pretreatment with self-draining function and treatment method applying landfill leachate pretreatment |
| CN117654120A (en) * | 2024-02-01 | 2024-03-08 | 安徽清朗环保科技有限公司 | Horizontal flow sedimentation tank |
-
2022
- 2022-03-10 CN CN202220508016.3U patent/CN216798829U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115974307A (en) * | 2022-12-12 | 2023-04-18 | 北京联创智成自动化技术服务有限公司 | Landfill leachate pretreatment with self-draining function and treatment method applying landfill leachate pretreatment |
| CN115974307B (en) * | 2022-12-12 | 2023-09-01 | 北京联创智成自动化技术服务有限公司 | Garbage leachate pretreatment device with self-pollution discharge function and treatment method |
| CN117654120A (en) * | 2024-02-01 | 2024-03-08 | 安徽清朗环保科技有限公司 | Horizontal flow sedimentation tank |
| CN117654120B (en) * | 2024-02-01 | 2024-05-03 | 安徽清朗环保科技有限公司 | Horizontal flow sedimentation tank |
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