CN223592488U - Coagulating sedimentation tank for wastewater treatment - Google Patents
Coagulating sedimentation tank for wastewater treatmentInfo
- Publication number
- CN223592488U CN223592488U CN202421992404.9U CN202421992404U CN223592488U CN 223592488 U CN223592488 U CN 223592488U CN 202421992404 U CN202421992404 U CN 202421992404U CN 223592488 U CN223592488 U CN 223592488U
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- China
- Prior art keywords
- sedimentation tank
- fixedly connected
- wastewater treatment
- plate
- coagulating sedimentation
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Abstract
The utility model discloses a coagulating sedimentation tank for wastewater treatment, which relates to the field of wastewater treatment and comprises a sedimentation tank body, a filter plate and a sedimentation inclined plate, wherein a reaction tank is arranged above the sedimentation tank body, a stirring assembly is arranged inside the reaction tank, a feeding hopper is fixedly connected to one side above the reaction tank, and a feeding assembly is arranged on one side above the reaction tank. This coagulating sedimentation tank for waste water treatment is through being provided with stirring subassembly and scraping the subassembly, in the use that adopts coagulating sedimentation tank to handle waste water, stirs waste water, accelerates the reaction between waste water and the coagulant aid medicament, shortens reaction time, improves reaction rate for flocculation effect is better, makes waste water treatment effect better, avoids taking place simultaneously to filter the condition of jam, makes waste water treatment more smooth, avoids causing the influence to waste water treatment sedimentation rate, and the staff of being convenient for uses coagulating sedimentation tank.
Description
Technical Field
The utility model relates to the field of wastewater treatment, in particular to a coagulating sedimentation tank for wastewater treatment.
Background
The coagulating sedimentation tank is one of sedimentation tanks in water supply and drainage, the coagulating process is the most basic and extremely important treatment process in industrial water and domestic sewage treatment, and by adding some medicaments into the water, particles which are difficult to precipitate in the water can be mutually polymerized to form colloid, and then the colloid is combined with impurities in the water to form larger flocculating bodies, the flocculating bodies have strong adsorption force, not only can adsorb suspended matters, but also can adsorb partial bacteria and soluble substances, and the flocculating bodies sink due to the increase of volume.
However, the current coagulating sedimentation tank still has some defects, such as the coagulating sedimentation tank for wastewater treatment with the application number 202021682654.4, the filtering anti-blocking structure of the coagulating sedimentation tank is not comprehensive, in the use process of treating wastewater by adopting the coagulating sedimentation tank, if the filtering anti-blocking structure of the coagulating sedimentation tank is not comprehensive, the filtering blocking condition possibly occurs in the wastewater treatment process, the wastewater treatment rate is influenced, and the coagulating sedimentation tank is inconvenient to use by workers.
Therefore, the utility model provides a coagulating sedimentation tank for wastewater treatment, which is researched and improved aiming at the existing structure and the defects.
Disclosure of utility model
The utility model aims to provide a coagulating sedimentation tank for wastewater treatment, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the technical scheme that the coagulating sedimentation tank for wastewater treatment comprises a sedimentation tank body, a filter plate and a sedimentation inclined plate, wherein a reaction tank is arranged above the sedimentation tank body, a stirring assembly is arranged inside the reaction tank, a feeding hopper is fixedly connected to one side above the reaction tank, a feeding assembly is arranged on one side above the reaction tank, the feeding assembly comprises a liquid storage tank, a pressing plate, a fixed rod and a pressing plate, the filter plate is arranged inside the sedimentation tank body, a scraping assembly is arranged above the filter plate, the scraping assembly comprises a small motor, a rotary screw rod, a sprocket, a transmission chain, a movable scraping plate and a fixed plate, the sedimentation inclined plate is fixedly connected to the inner bottom of the sedimentation tank body, and a sewage draining pipeline is arranged below the sedimentation inclined plate.
Further, stirring subassembly includes driving motor, rotation axis, stirring fan piece and support piece, and driving motor sets up in the top of reaction tank to driving motor's output shaft passes through shaft coupling fixedly connected with rotation axis.
Further, the outer wall fixedly connected with stirring fan piece of rotation axis, and the bottom rotation of rotation axis is connected with support piece to support piece and the interior bottom fixed connection of reaction tank.
Further, the bottom center fixedly connected with drain pipe of reaction tank, and drain pipe fixed connection is at the interior top of sedimentation tank cell body to four corners fixedly connected with supporting shoe between reaction tank and the sedimentation tank cell body.
Further, liquid storage pot fixed connection is in top one side of reaction tank, and the top of liquid storage pot is provided with presses the board to press the bottom center welding of board has the dead lever, and the bottom welding of dead lever has the stripper plate moreover, and the side fixedly connected with rubber strip of stripper plate simultaneously.
Further, the small motor is arranged on one side of the sedimentation tank body, an output shaft of the small motor is fixedly connected with a rotary screw rod through a coupler, the number of the rotary screw rods is four, and the four rotary screw rods are all rotationally connected in the sedimentation tank body.
Further, the outer walls of the two ends of the rotary screw rod are fixedly connected with chain wheels, the outer sides of the chain wheels are rotationally connected with transmission chains, and the outer sides of the rotary screw rod are rotationally connected with movable scraping plates.
Further, the bottom of the movable scraping plate is in contact with the surface of the filter plate, the center of the movable scraping plate is connected with a fixed plate in a penetrating manner, and the end part of the fixed plate is fixedly connected with the sedimentation tank body.
The utility model provides a coagulating sedimentation tank for wastewater treatment, which has the following beneficial effects:
1. The utility model is provided with the stirring component, and in the use process of treating wastewater by adopting the coagulating sedimentation tank, the stirring fan blade is driven to rotate by utilizing the rotation of the rotating shaft, so that the reaction between the wastewater and the coagulant aid agent is accelerated, the reaction time is shortened, the reaction rate is improved, the flocculation effect is better, the wastewater treatment effect is better, and the coagulating sedimentation tank is convenient for workers to use.
2. The utility model is provided with the scraping component, and in the use process of treating the wastewater by adopting the coagulating sedimentation tank, the rotation of the rotary screw rod drives the movable scraping plate to scrape on the surface of the filter plate, so that the condition of filtering blockage is avoided, the wastewater treatment is smoother, the influence on the sedimentation rate of the wastewater treatment is avoided, the structure is simple, the connection between the structures is tighter, and the use of the coagulating sedimentation tank by workers is more convenient.
Drawings
FIG. 1 is a schematic perspective view showing the appearance of a coagulating sedimentation tank for wastewater treatment according to the present utility model;
FIG. 2 is a schematic perspective view showing a reaction tank-feeding assembly of the coagulating sedimentation tank for wastewater treatment of the present utility model;
FIG. 3 is a schematic cross-sectional view of a sedimentation tank body-sewage drain pipe of the coagulating sedimentation tank for wastewater treatment of the present utility model;
Fig. 4 is a schematic perspective view of a scratch assembly of the coagulating sedimentation tank for wastewater treatment.
In the figure, 1, a sediment Chi Chiti, 2, a reaction tank, 3, a stirring assembly, 301, a driving motor, 302, a rotating shaft, 303, a stirring fan blade, 304, a supporting piece, 4, a drain pipe, 5, a supporting block, 6, a feed hopper, 7, a feeding assembly, 701, a liquid storage tank, 702, a pressing plate, 703, a fixed rod, 704, a squeezing plate, 8, a filter plate, 9, a scraping assembly, 901, a small motor, 902, a rotating screw rod, 903, a chain wheel, 904, a transmission chain, 905, a movable scraping plate, 906, a fixed plate, 10, a sedimentation inclined plate, 11 and a sewage pipeline.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1-2, a coagulating sedimentation tank for wastewater treatment comprises a sedimentation tank body 1, a filter plate 8 and a sedimentation inclined plate 10, wherein a reaction tank 2 is arranged above the sedimentation tank body 1, a stirring assembly 3 is arranged inside the reaction tank 2, the stirring assembly 3 comprises a driving motor 301, a rotating shaft 302, a stirring fan blade 303 and a supporting piece 304, the driving motor 301 is arranged above the reaction tank 2, an output shaft of the driving motor 301 is fixedly connected with the rotating shaft 302 through a coupling, the outer wall of the rotating shaft 302 is fixedly connected with the stirring fan blade 303, the bottom end of the rotating shaft 302 is rotatably connected with the supporting piece 304, the supporting piece 304 is fixedly connected with the inner bottom of the reaction tank 2, the bottom center of the reaction tank 2 is fixedly connected with a drain pipe 4, the drain pipe 4 is fixedly connected with the inner top of the sedimentation tank body 1, four corners between the reaction tank 2 and the sedimentation tank body 1 are fixedly connected with a supporting block 5, one side above the reaction tank 2 is fixedly connected with a feed hopper 6, one side above the reaction tank 2 is provided with a feeding assembly 7, simultaneously the feeding assembly 7 comprises a liquid storage tank 701, a pressing plate 702, a pressing plate and a pressing plate 704 are fixedly connected with the pressing plate 702, the pressing plate 704 is fixedly connected with the bottom plate 703, and the pressing plate 702 is fixedly connected with the bottom plate 703, and the pressing plate is fixedly connected with the pressing plate 702, and the pressing plate is fixedly connected with the pressing plate 703;
The concrete operation is as follows, the staff pours waste water into reaction tank 2 from feeder hopper 6, then, utilize feeding subassembly 7 to carry out the feeding to coagulant aid, the staff pushes down pressing plate 702, make dead lever 703 bottom welded stripper plate 704 move down, thereby make coagulant aid medicament by the injection of elasticity valve port get into in the reaction tank 2, simultaneously, stirring subassembly 3 stirs waste water, utilize driving motor 301 to drive rotation axis 302 and rotate, make rotation axis 302 outer wall fixed connection's stirring fan piece 303 follow and rotate, accelerate the reaction between waste water and the coagulant aid medicament, shorten reaction time, improve reaction rate, make the flocculation effect better, the staff of being convenient for uses the coagulating sedimentation tank.
As shown in fig. 1, 3 and 4, a filter plate 8 is arranged in a sedimentation tank body 1, a scraping component 9 is arranged above the filter plate 8, the scraping component 9 comprises a small motor 901, a rotary screw 902, a chain wheel 903, a transmission chain 904, a movable scraping plate 905 and a fixed plate 906, the small motor 901 is arranged at one side of the sedimentation tank body 1, an output shaft of the small motor 901 is fixedly connected with the rotary screw 902 through a coupling, the number of the rotary screw 902 is four, the four rotary screw 902 are all rotationally connected in the sedimentation tank body 1, the outer walls at two ends of the rotary screw 902 are fixedly connected with chain wheels 903, the outer sides of the chain wheels 903 are rotationally connected with the transmission chain 904, the outer sides of the rotary screw 902 are rotationally connected with the movable scraping plate 905, the bottom of the movable scraping plate 905 is in contact with the surface of the filter plate 8, the center of the movable scraping plate 905 is penetratingly connected with the fixed plate 906, the end of the fixed plate 906 is fixedly connected with the sedimentation tank body 1, the sedimentation tank 10 is fixedly connected with the sloping plate 10, and the bottom of the sedimentation tank body 1 is provided with a sewage drain pipe 11;
The method comprises the following specific operations that wastewater after flocculation reaction enters the sedimentation tank body 1 from a drain pipe 4 fixedly connected with the bottom center of the reaction tank 2 and is sequentially filtered through a filter plate 8 arranged in the sedimentation tank body 1, in the filtering process, the surface of the filter plate 8 is prevented from being blocked by a scratch assembly 9, a small motor 901 is utilized to drive a rotary screw 902 to rotate, and the rotary screw 902 is enabled to synchronously rotate by a sprocket 903 and a transmission chain 904, the rotary screw 902 rotates along with the rotation of the rotary screw 902, a movable scratch plate 905 connected with the rotary screw 902 rotates on the outer side of the rotary screw is scratched on the surface of the filter plate 8, so that the filter plate 8 is prevented from being blocked, the wastewater treatment is smoother, the influence on the wastewater sedimentation rate is avoided, and the use of a coagulating sedimentation tank is more convenient for workers.
To sum up, this coagulating sedimentation tank for wastewater treatment, according to the structure shown in fig. 1-4, in the use that adopts coagulating sedimentation tank to handle wastewater, at first, the staff pours waste water into reaction tank 2 from feeder hopper 6, then, utilize feeding subassembly 7 to feed in to the coagulant aid, the staff pushes down pressing plate 702, make dead lever 703 bottom welded stripper plate 704 move down, thereby make coagulant aid medicament be injected into reaction tank 2 through the elasticity valve port, simultaneously, stirring subassembly 3 stirs wastewater, utilize driving motor 301 to drive rotation axis 302 and rotate, make stirring fan 303 of rotation axis 302 outer wall fixed connection follow and rotate, improve the reaction rate, then, waste water after the flocculation treatment gets into inside sedimentation tank cell body 1 from the drain pipe 4 of reaction tank 2 bottom center fixed connection, and filter 8 that sets up in the sedimentation tank cell body 1 in proper order filters, in the filtration process, utilize the filter 8 surface blocking of cutting subassembly 9 to avoid, utilize small-size motor 901 to drive rotation lead screw 902 to rotate, and utilize sprocket and drive chain 903 to rub four rotatory sides of lead screw 902 to rotate, make the rotatory side of the filter plate 902 rotate, the condition is connected with the rotation of the filter plate 8, thereby the condition that the filter plate 8 is rubbed out, the condition is rotated along with the rotation of the rotation axis is simple, the filter plate is convenient, the condition is easy, the condition is rotated along with the rotation of the filter plate 902 is 8, the filter 8 is connected along with the rotation of the rotation plate is easy, the filter plate is 8.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a coagulating sedimentation tank for waste water treatment, includes sedimentation tank body (1), filter (8) and sedimentation swash plate (10), its characterized in that, the top of sedimentation tank body (1) is provided with reaction tank (2), and the inside of reaction tank (2) is provided with stirring subassembly (3), and top one side fixedly connected with feeder hopper (6) of reaction tank (2), top one side of reaction tank (2) is provided with reinforced subassembly (7) moreover, reinforced subassembly (7) include liquid storage pot (701) simultaneously, push down board (702), dead lever (703) and stripper plate (704), filter (8) set up in the inside of sedimentation tank body (1), and the top of filter (8) is provided with and cuts out and rub subassembly (9) to cut out and rub subassembly (9) including small-size motor (901), rotatory lead screw (902), sprocket (903), drive chain (903), activity cut out and stripper plate (906), sedimentation swash plate (10) fixed connection is provided with drain (11) in the bottom of sedimentation tank body (1).
2. The coagulating sedimentation tank for wastewater treatment according to claim 1, wherein the stirring assembly (3) comprises a driving motor (301), a rotating shaft (302), stirring blades (303) and a supporting member (304), the driving motor (301) is arranged above the reaction tank (2), and the output shaft of the driving motor (301) is fixedly connected with the rotating shaft (302) through a coupling.
3. The coagulating sedimentation tank for wastewater treatment according to claim 2, wherein the outer wall of the rotating shaft (302) is fixedly connected with stirring blades (303), the bottom end of the rotating shaft (302) is rotatably connected with a supporting member (304), and the supporting member (304) is fixedly connected with the inner bottom of the reaction tank (2).
4. The coagulating sedimentation tank for wastewater treatment according to claim 1, wherein the bottom center of the reaction tank (2) is fixedly connected with a drain pipe (4), the drain pipe (4) is fixedly connected to the inner top of the sedimentation tank body (1), and four corners between the reaction tank (2) and the sedimentation tank body (1) are fixedly connected with supporting blocks (5).
5. The coagulating sedimentation tank for wastewater treatment according to claim 1, wherein the liquid storage tank (701) is fixedly connected to the top side of the reaction tank (2), a pressing plate (702) is arranged above the liquid storage tank (701), a fixing rod (703) is welded to the bottom center of the pressing plate (702), a pressing plate (704) is welded to the bottom end of the fixing rod (703), and a rubber strip is fixedly connected to the side surface of the pressing plate (704).
6. The coagulating sedimentation tank for wastewater treatment according to claim 1, wherein the small motor (901) is arranged at one side of the sedimentation tank body (1), the output shaft of the small motor (901) is fixedly connected with rotary screw rods (902) through a coupling, the number of the rotary screw rods (902) is four, and the four rotary screw rods (902) are all rotationally connected in the sedimentation tank body (1).
7. The coagulating sedimentation tank for wastewater treatment according to claim 1, wherein the outer walls of the two ends of the rotary screw (902) are fixedly connected with chain wheels (903), the outer sides of the chain wheels (903) are rotatably connected with transmission chains (904), and the outer sides of the rotary screw (902) are rotatably connected with movable scraping plates (905).
8. The coagulating sedimentation tank for wastewater treatment according to claim 1, wherein the bottom of the movable scraping plate (905) is in contact with the surface of the filter plate (8), the center of the movable scraping plate (905) is connected with a fixed plate (906) in a penetrating manner, and the end part of the fixed plate (906) is fixedly connected with the sedimentation tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421992404.9U CN223592488U (en) | 2024-08-16 | 2024-08-16 | Coagulating sedimentation tank for wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421992404.9U CN223592488U (en) | 2024-08-16 | 2024-08-16 | Coagulating sedimentation tank for wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223592488U true CN223592488U (en) | 2025-11-25 |
Family
ID=97747262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421992404.9U Active CN223592488U (en) | 2024-08-16 | 2024-08-16 | Coagulating sedimentation tank for wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223592488U (en) |
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2024
- 2024-08-16 CN CN202421992404.9U patent/CN223592488U/en active Active
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