Multi-stage coagulating sedimentation deep reaction device

Abstract

The utility model discloses a multistage coagulating sedimentation deep reaction device, which relates to the technical field of coagulating sedimentation reaction appliances and comprises a water tank, a coagulating basin component, a buffer basin component and a sedimentation basin component are arranged in the water tank, the coagulating basin component comprises impurity discharge funnels fixedly connected to the front end and the rear end of the upper part of one side of the water tank, a coagulating basin partition plate is fixedly connected between the other sides of the impurity removal funnels, and the lower end of the coagulating basin partition plate is fixedly connected with the inner wall of one side of the water tank; the movable plate is matched with the impurity discharging funnel, so that impurities can be discharged conveniently; through cooperation of the winding wheel set and the steel wire rope, the movable plate can be pulled up and put down conveniently to collect and discharge sundries; through cooperation of the settling plate and the upper and lower water diversion plates, clear water and sewage are conveniently separated, and sediments are prevented from being raised again and mixed into the clear water; the service life of the equipment is prolonged, the water purification quality is improved, the operation amount of workers is reduced, and the water purification efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of coagulation sedimentation reaction appliance, especially to a multistage coagulation sedimentation depth reaction device. BACKGROUND

[0002] The multistage coagulation sedimentation depth reaction device is a structure for removing suspended matter in water by sedimentation, and is a water purification device. By adding coagulant to water and stirring, suspended matter is separated from water, forming flocculent agglomerates and accelerating sedimentation. The multistage coagulation sedimentation depth reaction device mainly comprises a box, a partition, a coagulation tank, a flocculation tank, a sedimentation tank and the like. However, during the coagulation process, sewage often contains waterweeds, plastics or other solid impurities. These impurities can wrap around components such as stirring blades inside the device, and can also jam the internal pipeline and damage the internal components. This not only shortens the service life of the device, but also is difficult to clean and reduces the purification efficiency. Therefore, the above problems need to be improved. SUMMARY

[0003] The utility model discloses a multistage coagulation sedimentation depth reaction device to solve the shortcomings in the prior art.

[0004] To achieve the above object, the utility model adopts the following technical scheme: a multistage coagulation sedimentation depth reaction device, comprising a water tank, a coagulation tank assembly, a buffer tank assembly and a sedimentation tank assembly are arranged inside the water tank, the coagulation tank assembly comprises a debris removal hopper fixed to the front and rear ends of the upper side of the water tank, one side of the debris removal hopper is fixed to the upper end of the side plate of the water tank, and the other side of the debris removal hopper is fixed with a coagulation tank partition plate, the lower end of the coagulation tank partition plate is fixed to the inner wall of the side of the water tank, and a water inlet hole is formed in the lower end of the coagulation tank partition plate.

[0005] Preferably, the other side of the upper end of the coagulation tank partition plate is fixed with a sewage inlet, a motor base is arranged above the sewage inlet, the motor base is installed on the outer side of the coagulation tank partition plate, a rope winding motor is fixed to the top surface of the motor base, the output shaft of the rope winding motor penetrates the coagulation tank partition plate and the side plate of the water tank, a rotating rod is connected to the output shaft of the rope winding motor through a shaft coupling, and the rotating rod is rotatably connected to the coagulation tank partition plate and the side plate of the water tank through support bearings.

[0006] Preferably, two groups of winding wheel sets are arranged between the two support bearings, the two groups of winding wheel sets are installed on both sides of the rotating rod, and the two groups of winding wheel sets are respectively fixed with steel wires.

[0007] Preferably, the connecting seat is provided with a limiting rod at the lower end, the limiting rod is fixed with the inner wall of the groove plate on one side of the water tank and the lower end of the coagulation pool partition plate at both ends, and a stirring rod is arranged below the limiting rod, both ends of the stirring rod are rotatably connected with the groove plate on one side of the water tank and the lower end of the coagulation pool partition plate, two stirring paddles are fixedly connected with the middle part of the stirring rod, a mounting seat is arranged on one side of the stirring paddle, the mounting seat is fixedly connected with the outer side of the lower end of the groove plate on one side of the water tank, a stirring motor is installed on the top surface of the mounting seat, the output shaft of the stirring motor is fixedly connected with one end of the stirring rod through a shaft coupling, and a coagulant feeding pipeline is arranged above the stirring motor and is fixedly connected with the outer side of the middle upper end of the groove plate on one side of the water tank.

[0008] Preferably, the buffer pool assembly comprises a buffer pool partition plate arranged on the other side of the water tank, the buffer pool partition plate is fixedly connected with the inner wall of the water tank, a plurality of upper buffer plates are equidistantly arranged between the upper ends of the buffer pool partition plate and the coagulation pool partition plate, a water outlet is arranged on the other side of the upper buffer plate, the water outlet is arranged on the middle part of the upper end of the buffer pool partition plate, a plurality of lower buffer plates are equidistantly and staggered arranged below the plurality of upper buffer plates, the plurality of lower buffer plates are fixedly connected with the inner wall of the lower end of the water tank, a plurality of buffer sewage outlets are arranged behind the partition layers of the plurality of lower buffer plates, the plurality of buffer sewage outlets are fixedly connected with the outer side of the groove plate below the rear end of the water tank, and the bottom surface of the water tank in front of the plurality of buffer sewage outlets is an inclined groove bottom with the front being higher and the rear being lower.

[0009] Preferably, the settling tank assembly comprises a settling plate fixed to the other side of the lower end of the buffer tank partition, a lower water distribution plate is arranged above the settling plate, the front and rear ends of the lower water distribution plate are fixed to the inner walls of the front and rear end groove plates of the water tank, and a upper water distribution plate is arranged above the lower water distribution plate in a staggered manner, the front and rear ends of the upper water distribution plate are fixed to the inner walls of the front and rear end groove plates of the water tank, a reverse tapered groove bottom is opened below the settling plate, the reverse tapered groove bottom is a front high and rear low inclined bottom, a settling sewage outlet is arranged at the rear end of the reverse tapered groove bottom, the settling sewage outlet is fixed to the outside of the lower end of the other side rear end groove plate of the water tank, a clean water outlet is arranged on the other side of the upper water distribution plate, the clean water outlet is fixed to the outside of the middle part of the other side groove plate of the water tank, and a cover plate is arranged on the top surface of the settling tank assembly and the buffer tank assembly, the cover plate is installed on the other side of the middle part of the top surface of the water tank.

[0010] Compared with the prior art, the beneficial effects of the utility model are: in the utility model, the cooperation of the movable plate and the impurity discharge funnel facilitates the discharge of impurities; the cooperation of the winding wheel set and the steel wire rope facilitates the lifting and lowering of the movable plate to realize the collection and discharge of impurities; the cooperation of the filter screen and the movable plate facilitates the filtration of impurities; the cooperation of the settling plate and the upper and lower water distribution plates facilitates the separation of clean water and sewage, avoids the settlement of the material from being stirred up again and mixed into the clean water; the service life of the equipment is prolonged, the water purification quality is improved, the operation amount of workers is reduced, and the water purification efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0011] The drawings described herein are used to provide further understanding of the utility model and constitute a part of the application, the illustrative embodiments of the utility model and the description thereof are used to explain the utility model, and do not constitute improper limitation on the utility model. In the drawings:

[0012] Figure 1 It is an overall structure schematic view of the utility model;

[0013] Figure 2 It is a capped shaft measurement structure schematic view of the utility model;

[0014] Figure 3 It is a coagulation tank assembly overhead section structure schematic view of the utility model;

[0015] Figure 4 It is a coagulation tank assembly overhead section structure schematic view of the utility model; Figure 3 It is an A part structure enlarged schematic view of the utility model;

[0016] Figure 5 It is a coagulation tank assembly overhead section structure schematic view of the utility model;

[0017] Figure 6 It is a coagulation tank assembly overhead section structure schematic view of the utility model; Figure 5 It is a B part structure enlarged schematic view of the utility model;

[0018] Figure 7 The whole profile structure schematic diagram is provided for the utility model.

[0019] In the figure, serial number: 1, sink; 2, impurity discharge funnel; 3, coagulation tank partition; 4, sewage inlet; 5, motor base; 6, rope winding motor; 7, support bearing; 8, winding wheel set; 9, steel wire rope; 10, impurity discharge plate; 11, filter screen; 12, connecting seat; 13, rotating shaft; 14, rotating drum; 15, movable plate; 16, limiting rod; 17, stirring rod; 18, stirring paddle; 19, stirring motor; 20, coagulant feeding pipeline; 21, buffer tank partition; 22, upper buffer plate; 23, lower buffer plate; 24, buffer sewage discharge port; 25, sedimentation plate; 26, lower water distribution plate; 27, upper water distribution plate; 28, sedimentation sewage discharge port; 29, clean water outlet; 30, cover plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0021] Embodiment: see Figures 1-7The utility model discloses a multistage coagulation sedimentation depth reaction device, including the water tank 1, improve water tank 1 convenient setting each water purification component, the inside of water tank 1 is equipped with coagulation tank subassembly, buffer tank subassembly and sedimentation tank subassembly, and coagulation tank subassembly includes the miscellaneous removal funnel 2 of solid connection in the upper front and rear end of one side of water tank 1, improves miscellaneous removal funnel 2 convenient collection and discharge of sundries, and one side of miscellaneous removal funnel 2 is close to the end and is solid with the upper end of one side groove board of water tank 1, and the other side between miscellaneous removal funnel 2 is solid with coagulation tank baffle 3, and through coagulation tank baffle 3, it is convenient to separate coagulation tank, and the lower end of coagulation tank baffle 3 is solid with one side inner wall of water tank 1, and the lower end of coagulation tank baffle 3 is opened and is sent water hole, and the other side of the upper end middle part of coagulation tank baffle 3 is solid with sewage inlet 4, and through sewage inlet 4, it is convenient to introduce sewage, and the upper of sewage inlet 4 is equipped with motor base 5, and motor base 5 is installed in the outside of coagulation tank baffle 3, and the top surface of motor base 5 is solid with winding rope motor 6, and through winding rope motor 6, it is convenient to control movable plate 15 to lift down, and the output shaft of winding rope motor 6 penetrates coagulation tank baffle 3 and one side groove board of water tank 1, and winding rope motor 6 output shaft is connected with the rotary lever through the shaft coupling, and the rotary lever is rotatably connected with coagulation tank baffle 3 and one side groove board of water tank 1 through support bearing 7, and is equipped with two groups of winding reel group 8 between two side support bearings 7, and through winding reel group 8, it is convenient to wind up steel wire rope 9, and two groups of winding reel group 8 are installed in the rotary lever both sides, and the middle part of two groups of winding reel group 8 is solid with steel wire rope 9 respectively, and through steel wire rope 9, it is convenient to pull movable plate 15, and the lower end of two steel wire ropes 9 is solid with sundry removal board 10, and the bottom surface of sundry removal board 10 is solid with filter screen 11, and through filter screen 11, it is convenient to filter sundries, and the middle part of the bottom surface of sundry removal board 10 is solid with connecting seat 12, and through connecting seat 12, it is convenient to connect movable plate 15, and the front and rear ends of connecting seat 12 are rotatably connected with rotary shaft 13, and the both sides of front and rear rotary shaft 13 are respectively sleeved with multiple rotary drums 14, and the outside of front and rear rotary shaft 13 is equipped with two movable plates 15, and through movable plate 15, it is convenient to collect and discharge sundries, and the close end of movable plate 15 is respectively solid with the outside of multiple rotary drums 14, and the far end of movable plate 15 is respectively slidably connected with the close end of miscellaneous removal funnel 2, and the far end of filter screen 11 is respectively solid with the top surface of two movable plates 15, and the lower end of connecting seat 12 is equipped with limiting rod 16, and through limiting rod 16, it limits movable plate 15 to move, and the both ends of limiting rod 16 are respectively solid with one side groove board of water tank 1 and the lower end inner wall of coagulation tank baffle 3, and the lower of limiting rod 16 is equipped with stirring rod 17, and through stirring rod 17, it is convenient to connect stirring paddle 18, and the both ends of stirring rod 17 are rotatably connected with one side groove board of water tank 1 and the lower end of coagulation tank baffle 3, and the middle part of stirring rod 17 is solid with two stirring paddles 18, and through stirring paddle 18, it is convenient to stir sewage, and one side of stirring paddle 18 is equipped with mounting seat, and the mounting seat is solid with one side groove board lower end outside of water tank 1, and the top surface of mounting seat is installed with stirring motor 19, and through stirring motor 19, it is convenient to control stirring paddle 18 to stir sewage.The output shaft of the stirring motor 19 is fixedly connected with one end of the stirring rod 17 through a shaft coupling, and a coagulant feeding pipe 20 is arranged above the stirring motor 19, so that the coagulant can be conveniently fed through the coagulant feeding pipe 20.

[0022] In the utility model, buffer pool assembly includes being located buffer pool baffle 21 of water tank 1 other side, through buffer pool baffle 21, it is convenient to separate buffer pool, buffer pool baffle 21 is fixedly connected with the inner wall of water tank 1, and a plurality of upper buffer plates 22 are arranged equidistantly between buffer pool baffle 21 and coagulation tank baffle 3 upper end, a water outlet is formed on the other side of the upper buffer plate 22, the water outlet is formed on the upper end of the buffer pool baffle 21, and a plurality of lower buffer plates 23 are arranged equidistantly and staggered below the plurality of upper buffer plates 22, so that the water flow can be conveniently buffered through the lower buffer plate 23, the plurality of lower buffer plates 23 are fixedly connected with the inner wall of the lower end of the water tank 1, and a plurality of buffer sewage outlets 24 are arranged behind the buffer layers of the plurality of lower buffer plates 23, so that the settled sludge can be conveniently discharged through the buffer sewage outlet 24, the plurality of buffer sewage outlets 24 are fixedly connected to the outer side of the middle groove of the lower end of the water tank 1, and the groove bottom of the water tank 1 is inclined with the front high and the rear low in front of the plurality of buffer sewage outlets 24.

[0023] The settling tank assembly includes a settling plate 25 fixedly connected to the other side of the lower end of the buffer pool baffle 21, which can conveniently isolate the settled sludge and clean water through the settling plate 25, a lower water distribution plate 26 is arranged above the settling plate 25, which can conveniently separate the clean water and sewage through the lower water distribution plate 26, the front and rear ends of the lower water distribution plate 26 are fixedly connected with the inner walls of the front and rear groove plates of the water tank 1, and the upper water distribution plate 27 is arranged staggered above the lower water distribution plate 26, the front and rear ends of the upper water distribution plate 27 are fixedly connected with the inner walls of the front and rear groove plates of the water tank 1, a reverse tapered groove bottom is formed below the settling plate 25, which can conveniently concentrate the sludge through the reverse tapered groove bottom, the reverse tapered groove bottom is inclined with the front high and the rear low, and a settling sewage outlet 28 is arranged at the rear end of the reverse tapered groove bottom, which can conveniently discharge the sludge through the settling sewage outlet 28, the settling sewage outlet 28 is fixedly connected to the outer side of the lower end of the groove plate of the other side of the water tank 1, and a clean water outlet 29 is arranged on the other side of the upper water distribution plate 27, which can conveniently discharge the clean water through the clean water outlet 29, the clean water outlet 29 is fixedly connected to the outer side of the middle groove plate of the other side of the water tank 1, and a cover plate 30 is arranged on the top surface of the settling tank assembly and the buffer pool assembly, which can conveniently prevent foreign matter from falling into the equipment through the cover plate 30, and the cover plate 30 is installed on the other side of the middle top surface of the water tank 1.

[0024] Working principle: in the utility model for use, first sewage into sewage inlet 4, then open stirring motor 19, subsequently from coagulant feeding pipe 20 add coagulant, coagulation sewage after entering buffer tank flow rate slows down, part of suspended impurities deposit, then slow water flow enters the settling tank, is blocked by lower water distribution plate 26 and enters the settling plate 25, the suspended impurities in water flow further settle below the settling plate 25, after settling, clean water reaches the other side of lower water distribution plate 26 through the settling plate 25 and then is discharged through the clean water outlet 29, when the equipment works for a period of time, start winding rope motor 6, movable plate 15 is lifted, the larger internal impurities slide into both sides of the impurity discharge funnel 2 and are collected, then start winding rope motor 6 reverse, movable plate 15 is put back, then open buffer sewage outlet 24, discharge buffer tank sludge, then open the settling sewage outlet 28 and discharge the settling tank sludge, so as to complete the water purification process.

[0025] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art in the technical range disclosed by the present application, according to the technical scheme of the present application and the utility model concept, equivalent replacement or change, should be covered in the protection scope of the present application.

Claims

1. A multi-stage coagulation sedimentation depth reaction device comprising a water tank (1), characterized in that: The inside of the sink (1) is provided with coagulation tank assembly, buffer tank assembly and settling tank assembly, the coagulation tank assembly includes the impurity discharge funnel (2) which is fixed to the upper side of the sink (1) front and back, one side of the impurity discharge funnel (2) is fixed to the upper end of the side tank plate of the sink (1) near the end, and the other side of the impurity discharge funnel (2) is fixed with the coagulation tank partition plate (3), the lower end of the coagulation tank partition plate (3) is fixed to the inner wall of the side of the sink (1), and the lower end of the coagulation tank partition plate (3) is provided with a water inlet hole.

2. The multi-stage coagulation sedimentation depth reaction device according to claim 1, characterized in that: The upper end of the coagulation tank partition plate (3) is fixed with a sewage inlet (4) on the other side of the middle part, the sewage inlet (4) is provided with a motor base (5) above, the motor base (5) is installed on the outside of the coagulation tank partition plate (3), and the top surface of the motor base (5) is fixed with a winding rope motor (6), the output shaft of the winding rope motor (6) penetrates the coagulation tank partition plate (3) and the side tank plate of the sink (1), and the output shaft of the winding rope motor (6) is connected with a rotating rod through a shaft coupling, the rotating rod is rotatably connected with the coagulation tank partition plate (3) and the side tank plate of the sink (1) through a support bearing (7) respectively.

3. The multi-stage coagulation sedimentation depth reactor according to claim 2, characterized in that: Two groups of winding wheel groups (8) are arranged between the two support bearings (7), two groups of the winding wheel groups (8) are installed on both sides of the rotating rod, and the middle part of two groups of the winding wheel groups (8) is respectively fixed with a steel wire rope (9), the lower end of the two steel wire ropes (9) is fixed with an impurity discharge plate (10), the bottom surface of the impurity discharge plate (10) is fixed with a filter screen (11) front and back, and the bottom surface of the impurity discharge plate (10) is fixed with a connecting seat (12) in the middle part, the connecting seat (12) is rotatably connected with a rotating shaft (13) front and back, a plurality of rotating drums (14) are respectively sleeved on both sides of the rotating shaft (13) front and back, two movable plates (15) are arranged on the outside of the rotating shaft (13) front and back, the proximal end of the movable plate (15) is respectively fixed on the outside of the plurality of rotating drums (14), and the distal end of the movable plate (15) is slidably connected with the proximal end of the impurity discharge funnel (2), and the distal end of the filter screen (11) is fixed on the top surface of the movable plate (15).

4. The multi-stage coagulation sedimentation depth reactor according to claim 3, characterized in that: The connecting seat (12) is provided with a limiting rod (16) at the lower end, the two ends of the limiting rod (16) are respectively fixed to the lower end of the inner wall of the coagulation tank partition plate (3) and the side tank plate of the sink (1), and a stirring rod (17) is arranged below the limiting rod (16), the two ends of the stirring rod (17) are rotatably connected with the lower end of the coagulation tank partition plate (3) and the side tank plate of the sink (1) respectively, and two stirring paddles (18) are fixed to the middle part of the stirring rod (17), one side of the stirring paddle (18) is provided with a mounting seat, the mounting seat is fixed to the outside of the lower end of the side tank plate of the sink (1), and a stirring motor (19) is mounted on the top surface of the mounting seat, the output shaft of the stirring motor (19) is fixed to one end of the stirring rod (17) through a shaft coupling, and a coagulant feeding pipeline (20) is arranged above the stirring motor (19), the coagulant feeding pipeline (20) is fixed to the middle upper end of the outside of the side tank plate of the sink (1).

5. The multi-stage coagulation sedimentation depth reaction device according to claim 1, characterized in that: The buffer tank assembly comprises a buffer tank partition plate (21) arranged on the other side of the water tank (1), the buffer tank partition plate (21) is fixedly connected with the inner wall of the water tank (1), and a plurality of upper buffer plates (22) are arranged equidistantly between the upper end of the buffer tank partition plate (21) and the coagulation tank partition plate (3), the other side of the upper buffer plate (22) is provided with a water outlet, the water outlet is arranged in the middle of the upper end of the buffer tank partition plate (21), and a plurality of lower buffer plates (23) are arranged equidistantly below the plurality of upper buffer plates (22), the plurality of lower buffer plates (23) are fixedly connected with the inner wall of the lower end of the water tank (1), and a plurality of buffer sewage outlets (24) are arranged behind the partitions of the plurality of lower buffer plates (23), the plurality of buffer sewage outlets (24) are fixedly connected to the outer side of the middle tank plate below the rear end of the water tank (1), and the tank bottom surface of the water tank (1) in front of the plurality of buffer sewage outlets (24) is a inclined tank bottom with high front and low back.

6. The multi-stage coagulation sedimentation depth reaction device according to claim 1, characterized in that: The settling tank assembly comprises a settling plate (25) fixedly connected to the lower end of the other side of the buffer tank partition plate (21), a lower water distribution plate (26) is arranged above the settling plate (25), the front and rear ends of the lower water distribution plate (26) are fixedly connected with the inner walls of the front and rear tank plates of the water tank (1), an upper water distribution plate (27) is arranged above the lower water distribution plate (26), the front and rear ends of the upper water distribution plate (27) are fixedly connected with the inner walls of the front and rear tank plates of the water tank (1), a reverse tapered platform tank bottom is formed below the settling plate (25), the reverse tapered platform tank bottom is an inclined bottom with high front and low back, a settling sewage outlet (28) is arranged at the rear end of the reverse tapered platform tank bottom, the settling sewage outlet (28) is fixedly connected to the outer side of the lower end of the tank plate on the other side of the water tank (1), a clean water outlet (29) is arranged on the other side of the upper water distribution plate (27), the clean water outlet (29) is fixedly connected to the outer side of the middle of the tank plate on the other side of the water tank (1), and a cover plate (30) is arranged on the top surface of the settling tank assembly and the buffer tank assembly, the cover plate (30) is installed on the other side of the middle of the top surface of the water tank (1).

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