CN218709531U

CN218709531U - Efficient and environment-friendly sewage sedimentation tank

Info

Publication number: CN218709531U
Application number: CN202222934257.7U
Authority: CN
Inventors: 李影
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-03-24
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a sewage sedimentation tank of high-efficient environmental protection, the utility model relates to a sewage treatment technical field, including the cell body, the inner chamber of cell body is fixed with the guide plate, the guiding gutter has been seted up to the up end of guide plate, one end is fixed with the inlet tube on the top cap about the top of guide plate, the bottom of inlet tube is connected with the flat tube, the end of flat tube is located the left side one end of guiding gutter, the right side one end of guide plate has seted up the water service mouth in the guiding gutter surface, the top of top cap is fixed with the liquid storage pot, the storage has the flocculating agent in the liquid storage pot, the bottom of liquid storage pot is connected with the drain pipe, the bottom of drain pipe is connected with the shower nozzle, a plurality of hydrojet shower nozzles are installed to the bottom equidistance of shower nozzle, at sewage discharge's in-process, the flocculating agent can directly mix with sewage to can increase the reaction time of flocculating agent and sewage, improve flocculating agent and the direct reaction degree of sewage, have good practical value and application prospect.

Description

Efficient and environment-friendly sewage sedimentation tank

Technical Field

The utility model relates to a sewage treatment technical field, in particular to sewage sedimentation tank of high-efficient environmental protection.

Background

The sedimentation tank is a structure for removing suspended matters in water by using sedimentation, the suspended matters in water are removed by using the natural sedimentation or coagulating sedimentation effect of water, and the sedimentation tank with high efficiency and environmental protection is required to be used for filtering and precipitating silt and dirt in sewage during the existing sewage treatment.

The flocculating agent is needed in the process of sewage sedimentation, and the flocculating agent is added into the sewage after the sewage is added into the sedimentation tank, so that the reaction time of the flocculating agent and the sewage can be shortened, and the direct reaction degree of the flocculating agent and the sewage can be reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a sewage sedimentation tank of high-efficient environmental protection, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sewage sedimentation tank of high-efficient environmental protection, includes the cell body, the top of cell body is equipped with the top cap, the up end fixed mounting of top cap has biax servo motor, two upper and lower outputs of biax servo motor all are through shaft coupling difference first pivot of fixedly connected with and second pivot, the inner chamber of cell body is fixed with the guide plate, the guiding gutter has been seted up to the up end of guide plate, one end is fixed with the inlet tube on the top cap about the top of guide plate, the bottom of inlet tube is connected with the flat tube, the end of flat tube is located the left side one end of guiding gutter, the water service port has been seted up on the guiding gutter surface to the right side one end of guide plate, the bottom of second pivot extends to in the guiding gutter and is fixed with the disturbance blade, the top of top cap is fixed with the liquid storage pot, the storage pot has the flocculating agent, the top of liquid storage pot is fixed with the connecting seat, the rotation is connected with the screwed pipe on the connecting seat, the screwed pipe is connected with the drive threaded rod, the bottom of drive threaded rod extends to the inner chamber and the rotation connection has a piston plate, the bottom surface of piston plate with the liquid storage pot, the bottom of liquid storage pot is connected with the spray the equidistant shower nozzle.

Preferably, a first rotating wheel is fixed on the outer wall of the upper end of the rotating shaft, a second rotating wheel is fixed on the outer wall of the threaded pipe, and the second rotating wheel is rotatably connected with the first rotating wheel through a belt.

Preferably, the diameter of the second runner is larger than that of the first runner.

Preferably, the caliber length of the flat tube is larger than that of the water inlet tube.

Preferably, the liquid outlet pipe and the spray pipe are vertically arranged in an intersecting manner.

Preferably, the upper end of the outer wall of the right side of the liquid storage tank is provided with a medicament adding port, and the medicament adding port is provided with a cover.

Preferably, the outer wall of the bottom end of the tank body is connected with a sewage discharge pipe, and a sewage discharge pump is installed on the sewage discharge pipe.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a flat tube connection inlet tube that sets up, the sewage velocity of flow that enables to enter into in the guiding gutter slows down, the biax servo motor that sets up simultaneously drives the disturbance blade and rotates, can slow down the velocity of flow of sewage, and the axis of rotation is in the pivoted, first runner accessible belt drives the rotation of second runner, the rotation of second runner makes drive threaded rod can drive piston plate and piston piece downstream, make the flocculating agent in the stock solution jar can spout the guiding gutter through the hydrojet shower nozzle under the effect of atmospheric pressure, and with the sewage direct-mixing of flowing through, make this kind of interpolation mode can increase the reaction time of flocculating agent and sewage, improve flocculating agent and the direct reaction degree of sewage, the sedimentation effect of sewage has been guaranteed.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of the structure of the deflector of the present invention;

FIG. 3 is a schematic view of the liquid storage tank of the present invention;

fig. 4 is the overall structure diagram of the water inlet pipe of the present invention.

In the figure: 1. a tank body; 101. a top cover; 102. a blow-off pipe; 103. a sewage pump; 2. a double-shaft servo motor; 201. a first rotating shaft; 202. a second rotating shaft; 203. disturbing the blades; 204. a first rotating wheel; 205. a belt; 3. a baffle; 301. a diversion trench; 302. a water through hole; 4. a water inlet pipe; 401. a flat tube; 5. a liquid storage tank; 501. a connecting seat; 502. a threaded pipe; 503. driving the threaded rod; 504. a piston plate; 505. a piston plate; 506. a liquid outlet pipe; 507. a shower pipe; 508. a liquid spraying nozzle; 509. a second runner; 510. a medicament addition port.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a high-efficiency and environment-friendly sewage sedimentation tank comprises a tank body 1, a top cover 101 is arranged at the top end of the tank body 1, a biaxial servo motor 2 is fixedly arranged on the upper end surface of the top cover 101, the upper and lower output ends of the biaxial servo motor 2 are respectively and fixedly connected with a first rotating shaft 201 and a second rotating shaft 202 through couplings, a guide plate 3 is fixed in an inner cavity of the tank body 1, a guide groove 301 is formed in the upper end surface of the guide plate 3, a water inlet pipe 4 is fixed on the top cover 101 at the left and right ends above the guide plate 3, the bottom end of the water inlet pipe 4 is connected with a flat pipe 401, the tail end of the flat pipe 401 is located at one left end of the guide groove 301, the flat pipe 401 is arranged to slow down the flow velocity of water and expand the width of the water flow in the guide groove 301, a water through hole 302 is formed in the surface of the guide groove 301 at one end of the right side of the guide plate 3, the bottom end of the second rotating shaft 202 extends into the guide groove 301 and is fixed with a disturbance blade 203, a liquid storage tank 5 is fixed at the top end of the top cover 101, a flocculating agent is stored in the liquid storage tank 5, a connecting seat 501 is fixed at the top end of the liquid storage tank 5, a threaded pipe 502 is rotatably connected on the connecting seat 501, a driving threaded rod 503 is connected in a threaded manner in the threaded pipe 502, the bottom end of the driving threaded rod 503 extends to the inner cavity of the liquid storage tank 5 and is rotatably connected with a piston plate 504, a piston sheet 505 attached to the inner wall of the liquid storage tank 5 is bonded on the bottom end surface of the piston plate 504, a liquid outlet pipe 506 is connected at the bottom end of the liquid storage tank 5, a spraying pipe 507 is connected at the bottom end of the liquid outlet pipe 506, a plurality of liquid spraying nozzles 508 are equidistantly arranged at the bottom end of the spraying pipe 507, the driving threaded rod 503 rotates to drive the piston plate 504 and the piston sheet 505 to move downwards, the flocculating agent in the liquid storage tank 5 can be sprayed to the flow guide groove 301 through the liquid spraying nozzles 508 under the action of atmospheric pressure and is mixed with the sewage flowing through, thereby increasing the reaction time, improving the reaction degree of the reaction time and the reaction degree, and ensuring the effect of flocculating settling of the sewage.

The outer wall of the upper end of the rotating shaft 201 is fixed with a first rotating wheel 204, the outer wall of the threaded pipe 502 is fixed with a second rotating wheel 509, the second rotating wheel 509 is rotatably connected with the first rotating wheel 204 through a belt 205, and when the double-shaft servo motor 2 drives the disturbance blades 203 to rotate, the threaded pipe 502 can be driven to rotate through the belt 205, so that the flocculating agent in the liquid storage tank 5 can be sprayed out through the liquid spraying nozzle 508.

The diameter of the second runner 509 is larger than that of the first runner 204, so that the rotation speed of the threaded pipe 502 can be reduced, and the piston plate 505 can slowly extrude the flocculant in the liquid storage tank 5.

The caliber length of the flat tube 401 is larger than the caliber length of the water inlet pipe 4, so that the flow velocity of sewage is slowed down, the drainage basin area of the sewage is enlarged, and the sewage can be more fully mixed with a flocculating agent.

The liquid outlet pipe 506 is vertically intersected with the spraying pipe 507.

The upper end of the outer wall of the right side of the liquid storage tank 5 is provided with a medicament adding port 510, and the medicament adding port 510 is provided with a cover, so that a flocculating agent can be conveniently added into the liquid storage tank 5.

The outer wall of the bottom end of the tank body 1 is connected with a sewage discharge pipe 102, and a sewage discharge pump 103 is installed on the sewage discharge pipe 102, so that sludge at the bottom of the tank body 1 can be conveniently discharged.

The theory of operation, the utility model relates to a sewage sedimentation tank of high-efficient environmental protection, during the use, sewage enters into and enters into guiding gutter 301 through flat tube 401 from inlet tube 4, flat tube 401's bore length is greater than inlet tube 4's pipe diameter length, consequently, can enlarge the basin width of sewage, simultaneously can slow down the velocity of flow of water under the effect of disturbance blade 203, when biax servo motor 2 drives disturbance blade 203 pivoted, first runner 204 accessible belt 205 drives second runner 509 and rotates, second runner 509 rotates and makes driving threaded rod 503 can drive piston plate 504 and piston plate 505 and move down, make the flocculating agent in the liquid storage pot 5 can spout guiding gutter 301 through hydrojet head 508 under atmospheric pressure's effect, and mix with the sewage that flows through.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sewage sedimentation tank of high-efficient environmental protection, includes cell body (1), its characterized in that: the top of cell body (1) is equipped with top cap (101), the up end fixed mounting of top cap (101) has biax servo motor (2), two upper and lower outputs of biax servo motor (2) all are through shaft coupling difference first pivot (201) of fixedly connected with and second pivot (202), the inner chamber of cell body (1) is fixed with guide plate (3), guiding gutter (301) have been seted up to the up end of guide plate (3), one end is fixed with inlet tube (4) on top cap (101) about the top of guide plate (3), the bottom of inlet tube (4) is connected with flat tube (401), the end of flat tube (401) is located the left side one end of guiding gutter (301), water inlet (302) have been seted up on guiding gutter (301) surface to right side one end of guide plate (3), the bottom of second pivot (202) extends to in guiding gutter (301) and is fixed with disturbance blade (203), the top of top cap (101) is fixed with liquid storage pot (5), the flocculating agent has been stored in screw thread (5), the top of connecting seat (5) is fixed with liquid storage pot (501), liquid storage pot (503) drive threaded rod (503) is connected with the threaded rod (503) the liquid storage pot (503) drive the inner chamber (502), the inner chamber (503) is connected with And rotation is connected with piston plate (504), the bottom surface bonding of piston plate (504) has piston piece (505) of laminating mutually with liquid storage pot (5) inner wall, the bottom of liquid storage pot (5) is connected with drain pipe (506), the bottom of drain pipe (506) is connected with shower (507), a plurality of hydrojet shower nozzles (508) are installed to the bottom equidistance of shower (507).

2. The efficient and environment-friendly sewage sedimentation tank as claimed in claim 1, wherein: a first rotating wheel (204) is fixed at the top end of the first rotating shaft (201), a second rotating wheel (509) is fixed on the outer wall of the threaded pipe (502), and the second rotating wheel (509) is in rotating connection with the first rotating wheel (204) through a belt (205).

3. The efficient and environment-friendly sewage sedimentation tank as claimed in claim 2, wherein: the diameter of the second rotating wheel (509) is larger than that of the first rotating wheel (204).

4. The efficient and environment-friendly sewage sedimentation tank as claimed in claim 1, wherein: the caliber length of the flat tube (401) is larger than the caliber length of the water inlet tube (4).

5. The efficient and environment-friendly sewage sedimentation tank as claimed in claim 1, wherein: the liquid outlet pipe (506) and the spray pipe (507) are vertically arranged in an intersecting manner.

6. The efficient and environment-friendly sewage sedimentation tank as claimed in claim 1, wherein: the right side outer wall upper end of liquid storage pot (5) is equipped with medicament and adds mouth (510), medicament adds mouth (510) and disposes the flap.

7. The efficient and environment-friendly sewage sedimentation tank as claimed in claim 1, wherein: the sewage treatment device is characterized in that a sewage discharge pipe (102) is connected to the outer wall of the bottom end of the tank body (1), and a sewage discharge pump (103) is installed on the sewage discharge pipe (102).