CN217148685U

CN217148685U - High-efficient sedimentation tank of multiple filtration sewage treatment

Info

Publication number: CN217148685U
Application number: CN202220477195.9U
Authority: CN
Inventors: 朱龙龙
Original assignee: Anhui Xinlong New Energy Technology Co ltd
Current assignee: Anhui Xinlong New Energy Technology Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-08-09
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses a multi-filtration sewage treatment high-efficiency sedimentation tank, which comprises a base, wherein a treatment tank, a water inlet pipe, a filling pipe A, a mounting plate, a stirring mechanism and a flocculation mechanism are arranged on the base, the flocculation mechanism comprises a flocculation tank, a motor B, a driving shaft A, a turbine fan, a fixed baffle, a guide cylinder, a guide plate and a filling pipe B, a spray pipe is fixed at the bottom of the filling pipe B, a plurality of baffles are fixed at one side of the flocculation tank, and a sedimentation mechanism is arranged at one side of the flocculation mechanism; can carry out coagulation treatment to the raw water that gets into through being provided with rabbling mechanism, the stirring can accelerate the mixture of coagulant and raw water, is provided with flocculation mechanism, and turbine fan normal running fit draft tube can form the vortex, improves the reaction condition of flocculating agent and sewage to reduce the dead angle in the flocculation basin, be provided with precipitation mechanism and deposit the operation to sewage.

Description

High-efficient sedimentation tank of multiple filtration sewage treatment

Technical Field

The utility model relates to a sewage treatment device technical field especially relates to a high-efficient sedimentation tank of multiple filtration sewage treatment.

Background

The sedimentation tank is a structure for removing suspended matters in water by applying sedimentation and is equipment for purifying water. The suspended substances in the water are removed by utilizing the natural sedimentation or coagulating sedimentation of the water. The sedimentation tank is divided into a horizontal sedimentation tank and a vertical sedimentation tank according to the water flow direction. 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, a honeycomb inclined tube counter flow sedimentation tank, an accelerated clarification tank, a pulse clarification tank and the like are mostly adopted. Sedimentation tanks are widely used in wastewater treatment. Considering flocculation factors during particle precipitation, it is assumed that the settling velocity of the particles changes at equal acceleration and the initial settling velocity is set to zero.

Compared with the prior art the problem that exists: the existing sedimentation tank has large occupied area, low sewage treatment speed and poor treatment effect, and therefore, the sedimentation tank for treating sewage with multiple filtration and high efficiency is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a multi-filtration sewage treatment efficient sedimentation tank.

The utility model provides a its technical problem realize through following technical scheme: comprises a base, wherein a treatment tank is arranged at the top of the base, a water inlet pipe is arranged on one side of the treatment tank, a filling pipe A is arranged on the water inlet pipe, a mounting plate is arranged at the top of the treatment tank, an agitating mechanism is arranged on one side of the inner wall of the treatment tank, a flocculation mechanism is arranged on one side of the agitating mechanism and comprises a flocculation tank, the flocculation tank is fixed on one side of the treatment tank close to the coagulation tank, a motor B is arranged at the top of the flocculation tank and connected with the mounting plate through bolts, a driving shaft A is arranged at the output end of the motor B, a turbine fan is arranged on the outer side of the driving shaft A, fixed partition plates are arranged on the inner walls of two opposite sides of the flocculation tank, a guide cylinder is arranged on one side of each fixed partition plate, a guide plate is arranged on the inner wall of the guide cylinder, and a filling pipe B is arranged on one side of the mounting plate close to the motor B, the bottom of the filling pipe B is provided with a spraying pipe, one side of the flocculation tank is provided with a plurality of partition plates, and one side of the flocculation mechanism is provided with a precipitation mechanism.

As a further aspect of the present invention: the bottom of base is provided with a plurality of supporting legss.

As a further aspect of the present invention: and a protection fence is arranged at the top of the mounting plate.

As a further aspect of the present invention: the stirring mechanism comprises a coagulation tank, the coagulation tank is fixed on one side inner wall of the treatment tank, the top of the coagulation tank is provided with a motor A, the motor A is connected with the mounting plate through a bolt, the output end of the motor A is provided with a stirring column, and the outer side of the stirring column is provided with a plurality of stirring sheets.

As a further aspect of the present invention: the spraying pipe is provided with a plurality of spraying ports.

As a further aspect of the present invention: the sedimentation mechanism comprises a motor C, the motor C is fixed on the upper surface of the mounting plate through bolts, the output end of the motor C is provided with a driving shaft B, the bottom of the driving shaft B is provided with a mud scraper, one side of the treatment tank, which is close to the partition plate, is provided with a filter plate, the bottom of the filter plate is provided with a sedimentation tank, one side of the treatment tank, which is far away from the water inlet pipe, is provided with a water collecting tank, the bottom of the sedimentation tank is provided with a sewage discharge pipe, and the outer side of the sewage discharge pipe is provided with a high-pressure pump.

As a further aspect of the present invention: and a water outlet pipe is arranged at the bottom of the water collecting tank.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the device protects the device and the user arranged on the mounting plate by arranging the protection fence, adds the coagulant by arranging the stirring mechanism and the filling pipe A, the raw water reacts with the coagulant in the coagulation tank, at the moment, the motor A is started to drive the stirring column to rotate, the stirring sheet on the stirring column stirs the sewage, the mixing of the coagulant and the raw water is accelerated, the flocculant can be ensured to be uniformly sprayed by arranging the jet orifice, the sewage enters the sedimentation tank by arranging the sedimentation mechanism through a plurality of clapboards, the clapboards can change the flow path of the sewage, the reaction time of the sewage and the additive is increased, most of floccules in the sewage can be settled at the bottom of the sedimentation tank, simultaneously, the settled water rises after passing through the filter plate and is collected by the water collecting tank and flows to the downstream processing stage, at the bottom of the sedimentation tank, at the moment, the motor C is started to drive the driving shaft B to rotate, the driving shaft B drives the mud scraper to scrape the sediment into the sewage discharge pipe, and the high-pressure pump is started to discharge the sediment, so that the treatment efficiency of the sediment is increased.

Drawings

Fig. 1 shows a schematic diagram of an axis measurement structure provided according to an embodiment of the present invention;

fig. 2 shows a schematic cross-sectional structure of an axial measurement provided according to an embodiment of the present invention;

fig. 3 is a schematic diagram illustrating an enlarged structure of a portion a in fig. 2 according to an embodiment of the present invention;

fig. 4 is an enlarged schematic structural diagram of a portion B in fig. 2 according to an embodiment of the present invention;

fig. 5 shows an enlarged schematic structural diagram of a portion C in fig. 2 according to an embodiment of the present invention.

Illustration of the drawings:

100 a base, 110 supporting feet, 120 a treatment body, 130 a water inlet pipe, 131 a filling pipe A, 140 a mounting plate, 141 a protection fence, 210 a coagulation tank, 220 a motor A, 230 a stirring column, 231 a stirring sheet, 310 a flocculation tank, 320 a motor B, 330 a driving shaft A, 331 a turbine fan, 340 a fixed partition board, 350 a guide cylinder, 351 a guide plate, 360 a filling pipe B, 370 a spraying pipe, 371 a spraying opening, 380 a partition board, 410 a motor C, 420 a driving shaft B, 421 a mud scraping plate, 430 a filter plate, 440 a sedimentation tank, 450 a water collecting tank, 451 a water outlet pipe, 460 a sewage draining pipe and 461 a high-pressure pump.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: the device comprises a base 100, wherein a treatment tank 120 is fixed on the top of the base 100, a water inlet pipe 130 is fixed on one side of the treatment tank 120 through bolts, a filling pipe A131 is fixed on the water inlet pipe 130, a mounting plate 140 is fixed on the top of the treatment tank 120 through bolts, a stirring mechanism is arranged on one side of the inner wall of the treatment tank 120, a flocculation mechanism is arranged on one side of the stirring mechanism, the flocculation mechanism comprises a flocculation tank 310, the flocculation tank 310 is fixed on one side of the treatment tank 120 close to a coagulation tank 210, a motor B320 is arranged on the top of the flocculation tank 310, the motor B320 is connected with the mounting plate 140 through bolts, a driving shaft A330 is fixed on the output end of the motor B320, a turbine fan 331 is fixed on the outer side of the driving shaft A330, fixed partition plates 340 are fixed on the inner walls of two opposite sides of the flocculation tank 310, and a guide cylinder 350 is fixed on one side of the fixed partition plates 340, a guide plate 351 is fixed on the inner wall of the guide cylinder 350, a filling pipe B360 is fixed on one side of the mounting plate 140 close to the motor B320, a spraying pipe 370 is fixed at the bottom of the filling pipe B360, a plurality of partition plates 380 are fixed on one side of the flocculation tank 310, and a precipitation mechanism is arranged on one side of the flocculation mechanism; can carry out coagulation treatment to the raw water that gets into through being provided with rabbling mechanism, the stirring can accelerate the mixing of coagulant and raw water, is provided with flocculation mechanism, and turbofan 331 rotates and promotes water downwards, and cooperation draft tube 350 can form the annular vortex about can forming, can improve the reaction condition of flocculating agent and sewage to reduce the dead angle in the flocculation basin 310, be provided with the precipitation mechanism and deposit the operation to sewage.

Specifically, a plurality of supporting legs 110 are fixed to the bottom of the base 100 through bolts; by providing support feet 110 for supporting the entire device.

Specifically, a protective fence 141 is fixed on the top of the mounting plate 140 through a bolt; the devices and users mounted on the mounting plate 140 are protected by providing a protection fence 141.

Specifically, the stirring mechanism comprises a coagulation tank 210, the coagulation tank 210 is fixed on the inner wall of one side of the treatment tank 120, a motor a220 is arranged at the top of the coagulation tank 210, the motor a220 is connected with the mounting plate 140 through a bolt, a stirring column 230 is fixed at the output end of the motor a220, and a plurality of stirring blades 231 are fixed at the outer side of the stirring column 230; by arranging the stirring mechanism, the coagulant is added through the filling pipe A131, raw water reacts with the coagulant in the coagulation tank 210, at the moment, the motor A220 is started to drive the stirring column 230 to rotate, and the stirring sheet 231 on the stirring column 230 stirs sewage to accelerate the mixing of the coagulant and the raw water.

Specifically, the spraying pipe 370 is provided with a plurality of spraying ports 371; by providing the injection port 371, it is possible to ensure that the flocculant is uniformly sprayed.

Specifically, the sedimentation mechanism comprises a motor C410, the motor C410 is fixed on the upper surface of the mounting plate 140 through bolts, a driving shaft B420 is fixed at the output end of the motor C410, a mud scraper 421 is fixed at the bottom of the driving shaft B420, a filter plate 430 is fixed at one side of the treatment tank 120 close to a partition plate 380, a sedimentation tank 440 is fixed at the bottom of the filter plate 430, a water collecting tank 450 is fixed at one side of the treatment tank 120 far away from the water inlet pipe 130, a sewage discharge pipe 460 is fixed at the bottom of the sedimentation tank 440 through bolts, and a high-pressure pump 461 is fixed at the outer side of the sewage discharge pipe 460; through being provided with the sediment mechanism, sewage gets into sedimentation tank 440 through a plurality of baffles 380 in, baffle 380 can change the flow path of sewage, increase the reaction time of sewage and additive, most of the flocculus in the sewage can deposit in sedimentation tank 440's bottom this moment, clarified water rises after passing through filter 430 simultaneously, then collect it through water catch bowl 450, and flow to downstream processing stage, in sedimentation tank 440 bottom, motor C410 starts to drive shaft B420 and rotates this moment, drive shaft B420 drives mud scraper 421 and scrapes the sediment into blow off pipe 460, high-pressure pump 461 starts to discharge the sediment, increase the treatment effeciency to the sediment.

Specifically, a water outlet pipe 451 is fixed at the bottom of the water collecting tank 450; by providing an outlet pipe 451 for draining the water from the water collection tank 450 to a downstream treatment stage.

The working principle is as follows: when the device is used, raw water enters the coagulation tank 210 through the water inlet pipe 130, a coagulant is added through the filling pipe A131, the raw water reacts with the coagulant in the coagulation tank 210, at the moment, the motor A220 is started to drive the stirring column 230 to rotate, the stirring blade 231 on the stirring column 230 stirs sewage, the mixing of the coagulant and the raw water is accelerated, the raw water is vigorously stirred to generate alum flocs, then the raw water enters the flocculation tank 310, a flocculating agent is added through the filling pipe B360, the spraying opening 371 on the spraying pipe 370 can ensure that the flocculating agent is uniformly sprayed, at the moment, the motor B320 is started to drive the driving shaft A330 to rotate the turbine fan 331 to push the water downwards, the guide cylinder 350 can form an upper and lower annular vortex, the reaction condition of the flocculating agent and the sewage is improved, dead corners in the flocculation tank 310 are reduced, larger flocs can be formed in the flocculation tank 310, after the sewage stays in the flocculation tank 310 for about ten minutes, the sewage enters the sedimentation tank 440 through the plurality of partition plates 380, the baffle 380 can change the flow path of the sewage, increase the reaction time of the sewage and the additive, most of floccules in the sewage can be deposited at the bottom of the sedimentation tank 440 at the moment, and simultaneously, the clarified water rises after passing through the filter plate 430 and is then collected through the water collecting tank 450 and flows to the downstream processing stage, at the bottom of the sedimentation tank 440, the motor C410 is started to drive the drive shaft B420 to rotate, the drive shaft B420 drives the mud scraper 421 to scrape the sediment into the sewage discharge pipe 460, and the high-pressure pump 461 is started to discharge the sediment.

Although the present invention discloses the embodiments and the accompanying drawings, those skilled in the art can understand that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.

Claims

1. The efficient sedimentation tank for multi-filtration sewage treatment is characterized by comprising a base (100), wherein a treatment tank (120) is arranged at the top of the base (100), a water inlet pipe (130) is arranged on one side of the treatment tank (120), a filling pipe A (131) is arranged on the water inlet pipe (130), a mounting plate (140) is arranged at the top of the treatment tank (120), a stirring mechanism is arranged on one side of the inner wall of the treatment tank (120), a flocculation mechanism is arranged on one side of the stirring mechanism, the flocculation mechanism comprises a flocculation tank (310), the flocculation tank (310) is fixed on one side of the treatment tank (120) close to a coagulation tank (210), a motor B (320) is arranged at the top of the flocculation tank (310), the motor B (320) is connected with the mounting plate (140) through bolts, and a driving shaft A (330) is arranged at the output end of the motor B (320), the outside of drive shaft A (330) is provided with turbofan (331), the both sides inner wall that flocculation basin (310) is relative is provided with fixed baffle (340), one side of fixed baffle (340) is provided with draft tube (350), the inner wall of draft tube (350) is provided with guide plate (351), one side that mounting panel (140) is close to motor B (320) is provided with filling pipe B (360), the bottom of filling pipe B (360) is provided with spray tube (370), one side of flocculation basin (310) is provided with a plurality of baffles (380), one side of flocculation mechanism is provided with precipitation mechanism.

2. The high-efficiency sedimentation tank for multi-filtration sewage treatment according to claim 1, wherein the base (100) is provided at the bottom thereof with a plurality of support legs (110).

3. The sedimentation tank for high efficiency in multi-filtration sewage treatment according to claim 2, wherein a protection fence (141) is provided on the top of the mounting plate (140).

4. The high-efficiency sedimentation tank for multi-filtration sewage treatment according to claim 1, wherein the stirring mechanism comprises a coagulation tank (210), the coagulation tank (210) is fixed on one side of the inner wall of the treatment tank (120), a motor A (220) is arranged at the top of the coagulation tank (210), the motor A (220) is connected with a mounting plate (140) through a bolt, a stirring column (230) is arranged at the output end of the motor A (220), and a plurality of stirring sheets (231) are arranged at the outer side of the stirring column (230).

5. The multi-filtration sewage treatment high-efficiency sedimentation tank according to claim 1, wherein the spraying pipe (370) is provided with a plurality of spraying ports (371).

6. The high-efficiency sedimentation tank for multi-filtration sewage treatment according to claim 1, wherein the sedimentation mechanism comprises a motor C (410), the motor C (410) is fixed on the upper surface of the mounting plate (140) by bolts, the output end of the motor C (410) is provided with a drive shaft B (420), the bottom of the drive shaft B (420) is provided with a mud scraper (421), one side of the sedimentation tank (120) close to the partition plate (380) is provided with a filter plate (430), the bottom of the filter plate (430) is provided with a sedimentation tank (440), one side of the sedimentation tank (120) far away from the water inlet pipe (130) is provided with a water collection tank (450), the bottom of the sedimentation tank (440) is provided with a sewage discharge pipe (460), and the outer side of the sewage discharge pipe (460) is provided with a high-pressure pump (461).

7. The high-efficiency sedimentation tank for multi-filtration sewage treatment according to claim 6, wherein the bottom of the water collection tank (450) is provided with a water outlet pipe (451).