CN216863809U

CN216863809U - High-efficient environmental protection sedimentation tank structure for sewage treatment

Info

Publication number: CN216863809U
Application number: CN202123082674.5U
Authority: CN
Inventors: 梁永和; 麦慧棠; 张晓彤
Original assignee: Foshan Shunde Huaqingyuan Environmental Protection Co ltd
Current assignee: Foshan Shunde Huaqingyuan Environmental Protection Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-07-01
Anticipated expiration: 2031-12-09

Abstract

The utility model belongs to the technical field of sewage treatment, and particularly relates to a sedimentation tank structure for efficient and environment-friendly sewage treatment. According to the utility model, through arranging the grating, the fishing frame, the driving mechanism and the collecting platform, floaters intercepted by the grating can be fished up through the fishing frame, so that suspended matters and floaters which are easy to block the grating in the sedimentation tank can be cleaned conveniently, the speed of the sedimentation tank for treating sewage is maintained, and through arranging the collecting bin, the shell, the blow-off pipe, the motor, the rotating rod and the spiral blade, sundries dumped in the collecting bin can be cleaned conveniently, so that the working strength of workers is reduced.

Description

High-efficient environmental protection sedimentation tank structure for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sedimentation tank structure for efficient and environment-friendly 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 method is characterized in that suspended matters in water are removed by utilizing the natural sedimentation or coagulating sedimentation effect of water, in order to improve the sedimentation effect and reduce the land area, a honeycomb inclined tube counter-current sedimentation tank, an accelerated clarification tank, a pulse clarification tank and the like are mostly adopted, and the sedimentation tank is widely used in wastewater treatment.

When sewage is depositd in the sedimentation tank, excessively to next sedimentation zone time by initial sedimentation zone, can use the grid to hold back suspended solid and the floater that is difficult to deposit, but current sedimentation tank is not convenient for clear up these suspended solid and the floater of holding back, leads to the grid to be blockked up easily and influence the velocity of flow of water to influence sewage treatment efficiency, therefore we have proposed a high-efficient environmental protection sedimentation tank structure for sewage treatment and have solved this problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a sedimentation tank structure for efficient and environment-friendly sewage treatment, and solves the problem that the existing sedimentation tank is inconvenient to clean the intercepted suspended matters and drifted matters.

(II) technical scheme

The utility model specifically adopts the following technical scheme for realizing the purpose:

a sedimentation tank structure for efficient and environment-friendly sewage treatment comprises a sedimentation tank body, wherein a first partition plate and a second partition plate are fixed in the sedimentation tank body, the inner space of the sedimentation tank body is divided into a first sedimentation zone, a second sedimentation zone and a third sedimentation zone through the first partition plate and the second partition plate, a grid is fixed in the first sedimentation zone, a side wall of the grid is connected with a fishing frame in a sliding manner, a driving mechanism for driving the fishing frame to catch is arranged at the top of the sedimentation tank body, a collecting table is fixed on the inner wall of the front of the sedimentation tank body, a collecting bin is arranged at the top of the collecting table, a shell communicated with the collecting bin is fixed on the front of the sedimentation tank body, a blow-off pipe is installed and communicated at the bottom of the shell, a motor is fixed on the front of the shell, and a rotating rod is rotatably connected between the collecting bin and the shell through a bearing, one end of the rotating rod penetrates through the front face of the shell and is fixedly connected with an output shaft of the motor, and spiral blades are wound and fixed on the surface of the rotating rod.

Furthermore, the water inlet end of the sedimentation tank body is arranged at the left end of the sedimentation tank body, and the water outlet end of the sedimentation tank body is arranged at the right end of the sedimentation tank body.

Furthermore, the water outlet ends of the first partition plate, the second partition plate and the sedimentation tank body are equidistantly provided with water through ports, and the grating is positioned on the left side of the first partition plate.

Further, the driving mechanism comprises two guide rails fixed on the top of the sedimentation tank body, a sliding plate is arranged above the sedimentation tank body, two side walls of the sliding plate are respectively connected in the corresponding guide rails in a sliding manner, the bottom of the sliding plate is rotatably connected with the fishing frame through a pin shaft, a first motor is fixed on the front of the sedimentation tank body through a support, an output shaft of the first motor is fixedly connected with a driving wheel, the top of the sedimentation tank body is rotatably connected with a round rod through a bearing, a driven wheel is fixedly sleeved on the surface of the round rod, a belt is sleeved between the driving wheel and the driven wheel, a fixed block is fixedly sleeved on the surface of the belt, the bottom of the fixed block is fixedly connected with the top of the sliding plate, a rope collecting roller is arranged below the sliding plate, and two ends of the rope collecting roller are respectively rotatably connected on two support plates at the bottom of the sliding plate through bearings, the bottom of the sliding plate is fixedly provided with a second motor, one end of the rope collecting roller completely penetrates through the side wall of the adjacent support plate and is fixedly connected with the output end of the second motor, the back of the fishing frame is fixedly provided with a steel wire rope, and the other end of the steel wire rope is wound and fixed on the surface of the rope collecting roller.

Furthermore, four rollers are symmetrically fixed at the bottom of the sliding plate and are respectively connected in corresponding guide rails in a sliding manner.

Furthermore, the front and the back of the guide rail are both provided with through holes.

(III) advantageous effects

Compared with the prior art, the utility model provides a sedimentation tank structure for high-efficiency environment-friendly sewage treatment, which has the following beneficial effects:

according to the utility model, through arranging the grating, the fishing frame, the driving mechanism and the collecting platform, floaters intercepted by the grating can be fished up through the fishing frame, so that suspended matters and floaters easily blocked by the grating in the sedimentation tank can be cleaned conveniently, the speed of the sedimentation tank for treating sewage is maintained, and through arranging the collecting bin, the shell, the blow-off pipe, the motor, the rotating rod and the spiral blade, sundries dumped in the collecting bin can be cleaned conveniently, and the working strength of workers is reduced.

Drawings

FIG. 1 is a schematic view of a first perspective structure of the present invention;

FIG. 2 is a schematic view of a second perspective structure of the present invention;

FIG. 3 is a schematic view of a third perspective structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 5 is an enlarged view of the structure of the present invention at B;

FIG. 6 is an enlarged view of the structure of the present invention at C;

FIG. 7 is an enlarged view of the structure of the present invention at D.

In the figure: 1. a sedimentation tank body; 2. a first separator; 3. a second separator; 4. a first settling zone; 5. a second precipitation zone; 6. a third settling zone; 7. a grid; 8. fishing out the frame; 9. a drive mechanism; 901. a guide rail; 902. a slide plate; 903. a first motor; 904. a driving wheel; 905. a round bar; 906. a driven wheel; 907. a belt; 908. a fixed block; 909. a rope reeling roller; 910. a second motor; 911. a wire rope; 912. a roller; 913. a port; 10. a collection station; 11. a collection bin; 12. a housing; 13. a blow-off pipe; 14. a motor; 15. a rotating rod; 16. a helical blade; 17. a water passage port.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1, 2, 3, 4 and 5, a sedimentation tank structure for efficient and environment-friendly sewage treatment according to an embodiment of the present invention includes a sedimentation tank body 1, a first partition plate 2 and a second partition plate 3 are fixed in the sedimentation tank body 1, an inner space of the sedimentation tank body 1 is divided into a first sedimentation zone 4, a second sedimentation zone 5 and a third sedimentation zone 6 by the first partition plate 2 and the second partition plate 3, a grid 7 is fixed in the first sedimentation zone 4, a fishing frame 8 is slidably connected to a side wall of the grid 7, a driving mechanism 9 for driving the fishing frame 8 to catch is disposed at a top of the sedimentation tank body 1, a collecting platform 10 is fixed on an inner wall of a front side of the sedimentation tank body 1, a collecting bin 11 is disposed at a top of the collecting platform 10, a casing 12 communicated with the collecting bin 11 is fixed at a front side of the sedimentation tank body 1, a drain pipe 13 is installed and communicated at a bottom of the casing 12, a motor 14 is fixed on the front surface of the shell 12, a rotating rod 15 is rotatably connected between the collection bin 11 and the shell 12 through a bearing, one end of the rotating rod 15 penetrates through the front surface of the shell 12 and is fixedly connected with an output shaft of the motor 14, and a helical blade 16 is fixedly wound on the surface of the rotating rod 15; to sum up, the sewage is respectively treated in a first precipitation zone 4, a second precipitation zone 5 and a third precipitation zone 6 in a first stage, a second stage and a third stage, the sewage treated in the first stage in the first precipitation zone 4 is intercepted by a grating 7 and then flows into the second precipitation zone 5 through a first clapboard 2, a driving mechanism 9 and a motor 14 are started, the driving mechanism 9 can drive a fishing frame 8 to move towards a collecting platform 10, the fishing frame 8 can be slowly inclined to pour the floating objects fished by the fishing frame 8 into a collecting bin 11 by matching with the slope at one end of the collecting platform 10, the driving mechanism 9 drives the fishing frame 8 to move towards the reverse direction of the collecting platform 10 again, at the moment, the fishing frame 8 keeps a parallel state, after the fishing frame 8 moves to a proper position in the reverse direction, the fishing frame 8 is vertically arranged again through the driving mechanism 9, the motor 14 can drive a rotating rod 15 to rotate, the rotating rod 15 can drive a helical blade 16 to rotate, the floater that falls into in collecting bin 11 moves to casing 12 direction under helical blade 16's drive, then discharges sedimentation tank body 1 through blow off pipe 13 to can clear up away the debris of dragging for up automatically.

As shown in fig. 1, in some embodiments, the water inlet end of the sedimentation tank body 1 is at the left end thereof, the water outlet end is at the right end thereof, and the right end of the sedimentation tank body 1 is lower than the left end thereof, so that water flow is facilitated to flow out from the right end.

As shown in fig. 1 and fig. 2, in some embodiments, the first partition plate 2, the second partition plate 3 and the water outlet end of the sedimentation tank body 1 are provided with water through ports 17 at equal intervals, the grille 7 is positioned at the left side of the first partition plate 2, and the water through ports 17 are used for facilitating the settled water to flow into the next process zone.

As shown in fig. 1, 4 and 7, in some embodiments, the driving mechanism 9 includes two guide rails 901 fixed on the top of the sedimentation tank body 1, a sliding plate 902 is disposed above the sedimentation tank body 1, two side walls of the sliding plate 902 are slidably connected in the corresponding guide rails 901 respectively, the bottom of the sliding plate 902 is rotatably connected with the fishing frame 8 through a pin shaft, a first motor 903 is fixed on the front of the sedimentation tank body 1 through a bracket, a driving wheel 904 is fixedly connected with an output shaft of the first motor 903, a round bar 905 is rotatably connected on the top of the sedimentation tank body 1 through a bearing, a driven wheel 906 is sleeved on the surface of the round bar 905, a belt 907 is sleeved between the driving wheel 904 and the driven wheel 906, a fixed block 908 is sleeved on the surface of the belt 907, the bottom of the fixed block 908 is fixedly connected with the top of the sliding plate 902, a rope collecting roller 909 is disposed below the sliding plate 902, two ends of the rope collecting roller 909 are rotatably connected on two support plates at the bottom of the sliding plate 902 through bearings respectively, a second motor 910 is fixed at the bottom of the sliding plate 902, one end of a rope collecting roller 909 completely penetrates through the side wall of an adjacent support plate and is fixedly connected with the output end of the second motor 910, a steel wire rope 911 is fixed at the back of the fishing frame 8, the other end of the steel wire rope 911 is wound and fixed on the surface of the rope collecting roller 909, the first motor 903 is started to drive the driving wheel 904 to rotate, the driven wheel 906 and the round rod 905 can be driven to rotate at the top of the sedimentation tank body 1 through the belt 907, the fixed block 908 fixed on the belt 907 can move, the fixed block 908 can drive the sliding plate 902 to move in the guide rail 901 so as to drive the fishing frame 8 to move, when the fishing frame 8 is tilted by matching with the collecting table 10, the second motor 910 also starts to rotate the rope collecting roller 909 so as to wind the steel wire rope 911, so that the fishing frame 8 is in a horizontal state, and similarly, the second motor 910 can also discharge the steel wire rope 911, so that the fishing frame 8 is in a vertical state.

As shown in fig. 6, in some embodiments, four rollers 912 are symmetrically fixed at the bottom of the sliding plate 902, and the rollers 912 are slidably connected in the corresponding guide rails 901 respectively, so that the sliding plate 902 can slide in the guide rails 901 more smoothly.

As shown in fig. 4 and 7, in some embodiments, the front and back of the guide rail 901 are both provided with through holes 913, so as to increase the moving length of the sliding plate 902, prevent the moving position of the scooping frame 8 from being limited, and enable the scooping frame 8 to smoothly dump out the scooped sundries.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient environmental protection is sedimentation tank structure for sewage treatment, includes sedimentation tank body (1), its characterized in that: the sedimentation tank comprises a sedimentation tank body (1), wherein a first partition plate (2) and a second partition plate (3) are fixed in the sedimentation tank body (1), the inner space of the sedimentation tank body (1) is divided into a first sedimentation zone (4), a second sedimentation zone (5) and a third sedimentation zone (6) through the first partition plate (2) and the second partition plate (3), a grating (7) is fixed in the first sedimentation zone (4), a side wall of the grating (7) is connected with a fishing frame (8) in a sliding manner, a driving mechanism (9) for driving the fishing frame (8) to catch is arranged at the top of the sedimentation tank body (1), a collecting table (10) is fixed on the inner wall of the front of the sedimentation tank body (1), a collecting bin (11) is arranged at the top of the collecting table (10), a shell (12) communicated with the collecting bin (11) is fixed on the front of the sedimentation tank body (1), a drain pipe (13) is installed and communicated with the bottom of the shell (12), the front of casing (12) is fixed with motor (14), it is connected with bull stick (15) to rotate through the bearing between storehouse (11) and casing (12) to collect, the one end of bull stick (15) pass the front of casing (12) and with the output shaft fixed connection of motor (14), the surface of bull stick (15) is around being equipped with helical blade (16).

2. The sedimentation tank structure for high-efficiency and environment-friendly sewage treatment as claimed in claim 1, characterized in that: the water inlet end of the sedimentation tank body (1) is arranged at the left end of the sedimentation tank body, and the water outlet end of the sedimentation tank body is arranged at the right end of the sedimentation tank body.

3. The sedimentation tank structure for high-efficiency and environment-friendly sewage treatment as claimed in claim 1, wherein: the equal equidistance of the play water end of first baffle (2), second baffle (3) and sedimentation tank body (1) has seted up logical mouth (17), grid (7) are located the left side of first baffle (2).

4. The sedimentation tank structure for high-efficiency and environment-friendly sewage treatment as claimed in claim 1, wherein: the driving mechanism (9) comprises two guide rails (901) fixed at the top of the sedimentation tank body (1), a sliding plate (902) is arranged above the sedimentation tank body (1), two side walls of the sliding plate (902) are respectively connected in the corresponding guide rails (901) in a sliding manner, the bottom of the sliding plate (902) is rotatably connected with a fishing frame (8) through a pin shaft, a first motor (903) is fixed on the front surface of the sedimentation tank body (1) through a support, an output shaft of the first motor (903) is fixedly connected with a driving wheel (904), the top of the sedimentation tank body (1) is rotatably connected with a round bar (905) through a bearing, a driven wheel (906) is fixedly sleeved on the surface of the round bar (905), a belt (907) is sleeved between the driving wheel (904) and the driven wheel (906), and a fixing block (908) is fixedly sleeved on the surface of the belt (907), the bottom of fixed block (908) and the top fixed connection of slide (902), the below of slide (902) is provided with receipts rope roller (909), the both ends of receiving rope roller (909) are passed through the bearing and are rotated respectively and connect on two extension boards of slide (902) bottom, the bottom of slide (902) is fixed with second motor (910), the lateral wall of adjacent extension board is passed completely to the one end of receiving rope roller (909) and with the output fixed connection of second motor (910), the back of dragging for frame (8) is fixed with wire rope (911), the other end of wire rope (911) is around establishing the surface of fixing at receipts rope roller (909).

5. The sedimentation tank structure for high-efficiency and environment-friendly sewage treatment as claimed in claim 4, wherein: four idler wheels (912) are symmetrically fixed at the bottom of the sliding plate (902), and the idler wheels (912) are respectively connected in the corresponding guide rails (901) in a sliding manner.

6. The sedimentation tank structure for high-efficiency and environment-friendly sewage treatment as claimed in claim 4, wherein: the front and the back of the guide rail (901) are both provided with through holes (913).