CN213085551U

CN213085551U - Agitating unit for waste water treatment

Info

Publication number: CN213085551U
Application number: CN202021989688.8U
Authority: CN
Inventors: 熊建新; 曹树强; 熊贤福
Original assignee: Jiangxi Jiangyue Environmental Protection Technology Co ltd
Current assignee: Jiangxi Jiangyue Environmental Protection Technology Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-04-30
Anticipated expiration: 2030-09-14

Abstract

The utility model relates to the technical field of wastewater treatment, in particular to a stirring device for wastewater treatment, which comprises a stirring cylinder, wherein a water inlet pipe is embedded on the circumferential outer wall of the stirring cylinder, a water discharge pipe is embedded on the circumferential outer wall of the stirring cylinder, a valve is installed on the water discharge pipe, a gear ring is arranged on the inner wall of a through groove, an output shaft of a motor passes through a sealing cover, a driving gear is also arranged at a position on a main shaft corresponding to the gear ring, a U-shaped plate body is arranged at the tail end of the main shaft, a driven gear is also arranged between the driving gear and; this agitating unit for waste water treatment, the inlet tube is convenient for add the waste water that needs the stirring to mix toward the churn, and drain pipe cooperation valve is convenient for carry out manual control to the solution of inside misce bene and discharges, installation ring gear and driven gear in the top cap, cooperation motor and driving gear, in U type plate body pivoted, pivot and stirring leaf cooperation stirring are convenient for stir the mixed use with inside waste water two-way.

Description

Agitating unit for waste water treatment

Technical Field

The utility model relates to a waste water treatment technical field specifically is agitating unit for waste water treatment.

Background

The waste water refers to waste water, sewage and waste liquid generated in the industrial production process, wherein the waste water contains industrial production materials, intermediate products and products which are lost along with water and pollutants generated in the production process, along with the rapid development of the industry, the environment is continuously worsened, the types and the quantity of the waste water are rapidly increased, the pollution to the water body is also gradually wide and serious, and the health and the safety of human beings are threatened; industrial waste water, household garbage, automobile exhaust and the like are all time and no longer harmful to the health of people, and along with the increasing requirement on environmental protection, waste water produced in the industrial production process of enterprises can be discharged only after being treated by corresponding waste water treatment equipment to reach the standard;

general waste water treatment needs to be through stirring the mixture, adds corresponding flocculating agent, extracts inside harmful element and the material that has the polluting, and the subsequent filtration of being convenient for is handled, lets waste water reach the standard that can discharge, and general stirring is not enough even, and inside waste water and flocculating agent mix unevenly, cause the harmful substance in the waste water to filter incompletely.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agitating unit for waste water treatment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a stirring device for wastewater treatment comprises a stirring drum, wherein the inside of the stirring drum is hollow cylindrical, a water inlet pipe is embedded on the outer wall of the circumference of the stirring drum close to the edge of the top, a water discharge pipe communicated with the inside is embedded on the outer wall of the circumference of the stirring drum close to the bottom, a valve is installed on the water discharge pipe, a top cover is arranged at the top of the stirring drum, a through groove is formed in the central position of the upper surface of the top cover, a gear ring is arranged on the inner wall of the through groove, a sealing cover is further arranged on the upper surface of the top cover, a motor is installed in the central position of the upper surface of the sealing cover, an output shaft of the motor penetrates through the sealing cover, the output shaft is coaxially connected with a main shaft, a driving gear is further arranged on the main shaft at a position corresponding to, driven gear central point puts and is equipped with the pivot, inside the pivot extended to the churn, just be equipped with a plurality of stirring leaf in the pivot.

Preferably, still be equipped with a plurality of support column on the churn lower surface, the support column is the equidistant distribution of annular, support column and churn are integrated into one piece structure.

Preferably, the inlet tube is fixed with the churn butt fusion, the drain pipe is fixed with the churn butt fusion, the valve passes through bolt and drain pipe fixed connection.

Preferably, the lower surface of the top cover is further provided with a rubber pad, the rubber pad is in a circular ring shape, the outer diameter of the rubber pad is matched with the inner diameter of the mixing drum, and the rubber pad is fixedly bonded with the top cover.

Preferably, the diameter of the sealing cover is matched with that of the top cover, the sealing cover is fixedly connected with the top cover through a bolt, and the motor is fixedly connected with the sealing cover through a bolt.

Preferably, the output shaft of the motor is welded and fixed with the main shaft, the driving gear is welded and fixed with the main shaft, the limiting disc is welded and fixed with the main shaft, the U-shaped plate body is welded and fixed with the main shaft, and the outer wall of the U-shaped plate body is attached to the inner wall of the mixing drum.

Preferably, driven gear and driving gear meshing, driven gear and gear ring meshing, driven gear and pivot welded fastening, the stirring leaf is equidistant distribution, stirring leaf and pivot welded fastening.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the inlet tube is convenient for add the waste water that needs the stirring to mix toward the churn, and drain pipe cooperation valve is convenient for carry out manual control to the solution of the even mixing stirring of inside and discharges, installation gear ring and driven gear in the top cap, cooperation motor and driving gear, in U type plate body pivoted, pivot and stirring leaf cooperation stirring are convenient for stir the mixed use with the waste water of inside two-way.

2. The utility model discloses the last spacing dish of main shaft is convenient for hold up driven gear, prevents that driven gear from breaking away from driving gear and ring gear, influences the mixed use of inside stirring, and U type plate body and churn inner wall laminating prevent that the bottom from having the sediment, make the stirring mix inhomogeneous, and the rubber pad cooperation, the quick fixed mounting of top cap of being convenient for increases the leakproofness simultaneously.

Drawings

FIG. 1 is a schematic view of the whole structure of a stirring device for wastewater treatment according to the present invention;

FIG. 2 is a schematic view of the exploded structure of the stirring device for wastewater treatment of the present invention;

fig. 3 is a schematic view of the top cover and the motor assembly of the present invention;

fig. 4 is the utility model discloses a agitating unit for waste water treatment section structure sketch map.

The various reference numbers in the figures mean:

1. a mixing drum; 10. a water inlet pipe; 11. a drain pipe; 110. a valve;

2. a support pillar;

3. a top cover; 30. a through groove; 31. a gear ring; 32. a driven gear; 33. a rotating shaft; 330. stirring blades; 34. a rubber pad; 35. a sealing cover;

4. a motor; 40. a main shaft; 41. a limiting disc; 42. a driving gear; 43. a U-shaped plate body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the stirring device for wastewater treatment comprises a stirring drum 1, wherein the inside of the stirring drum 1 is hollow cylindrical, a water inlet pipe 10 is embedded on the circumferential outer wall of the stirring drum 1 near the top edge, a water outlet pipe 11 communicated with the inside is embedded on the circumferential outer wall of the stirring drum 1 near the bottom, a valve 110 is installed on the water outlet pipe 11, a top cover 3 is arranged on the top of the stirring drum 1, a through groove 30 is formed in the central position of the upper surface of the top cover 3, a gear ring 31 is arranged on the inner wall of the through groove 30, a sealing cover 35 is also arranged on the upper surface of the top cover 3, a motor 4 is installed in the central position of the upper surface of the sealing cover 35, an output shaft of the motor 4 penetrates through the sealing cover 35, a main shaft 40 is coaxially connected with the output shaft, a driving gear 42 is also arranged on the position, which corresponds to the gear ring, the central position of the driven gear 32 is provided with a rotating shaft 33, the rotating shaft 33 extends to the inside of the mixing drum 1, and the rotating shaft 33 is provided with a plurality of mixing blades 330.

In this embodiment, still be equipped with a plurality of support column 2 on the 1 lower surface of churn, support column 2 is the equidistant distribution of annular, and support column 2 and churn 1 are integrated into one piece structure, and support column 2 add to establish, are convenient for hold up whole device.

Further, inlet tube 10 is fixed with 1 butt fusion of churn, and drain pipe 11 is fixed with 1 butt fusion of churn, and valve 110 passes through bolt and drain pipe 11 fixed connection, and waste water is convenient for introduce by inlet tube 10, and drain pipe 11 cooperates valve 110, the inside discharge of solution of convenient to use person's manual control.

Specifically, the lower surface of the top cover 3 is also provided with a rubber pad 34, the rubber pad 34 is in a circular ring shape, the outer diameter of the rubber pad 34 is matched with the inner diameter of the mixing drum 1, the rubber pad 34 is fixedly bonded with the top cover 3, the rubber pad 34 is additionally arranged, the sealing performance of the top cover 3 is improved, and meanwhile, the top cover 3 is convenient to install and fix.

Further, sealed lid 35 diameter and top cap 3's diameter looks adaptation, sealed lid 35 passes through bolt and top cap 3 fixed connection, and motor 4 passes through bolt and sealed lid 35 fixed connection, and sealed lid 35 prevents that driven gear 32, driving gear 42 and ring gear 31 from receiving external environment's interference.

It should be noted that the output shaft of the motor 4 is welded and fixed with the main shaft 40, the driving gear 42 is welded and fixed with the main shaft 40, the limiting disc 41 is welded and fixed with the main shaft 40, the U-shaped plate 43 is welded and fixed with the main shaft 40, the outer wall of the U-shaped plate 43 is attached to the inner wall of the mixing drum 1, the U-shaped plate 43 prevents the waste water in the mixing drum 1 from precipitating, so that the mixing is not uniform, the limiting disc 41 is convenient for supporting the driven gear 32, and the driven gear 32 and the rotating shaft 33 are convenient for stably rotating.

Further, driven gear 32 and driving gear 42 gear engagement, driven gear 32 and gear ring 31 meshing, driven gear 32 and pivot 33 welded fastening, stirring leaf 330 is equidistant distribution, stirring leaf 330 and pivot 33 welded fastening, stirring leaf 330 adds and establishes, the homogeneous mixing of the inside mixture of being convenient for, driving gear 42 rotates and drives driven gear 32 and rotates, let main shaft 40 and pivot 33 synchronous rotation, the U shaped plate body 43 of being convenient for and stirring leaf 330 cooperation carry out dual stirring and mix the use.

The agitating unit for wastewater treatment of this embodiment is when using, the user is manual to switch on external power with motor 4, valve 110 is closed, the waste water that will mix needs to be stirred adds the inside of churn 1 from inlet tube 10, then it is inside to add the manual churn 1 that adds of flocculating agent will need, motor 4 output shaft rotates the rotation that drives driving gear 42, under ring gear 31 and driven gear 32's cooperation, make

pivot

33 and 40 synchronous rotation of main shaft, driven gear 32 rotates in the middle of ring gear 31, make stirring leaf 330 and U type plate 43 cooperation stirring use, let inside waste water and flocculating agent intensive homogeneous mixing, after the stirring, user manually opens valve 110, be convenient for filter the use to getting rid of inside mixed waste water.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Agitating unit for waste water treatment includes churn (1), its characterized in that: the mixing drum is characterized in that the inside of the mixing drum (1) is hollow cylindrical, a water inlet pipe (10) is embedded on the outer wall of the circumference of the mixing drum (1) close to the top edge, a water outlet pipe (11) communicated with the inside is embedded on the outer wall of the circumference of the mixing drum (1) close to the bottom, a valve (110) is installed on the water outlet pipe (11), a top cover (3) is arranged at the top of the mixing drum (1), a through groove (30) is formed in the center position of the upper surface of the top cover (3), a gear ring (31) is arranged on the inner wall of the through groove (30), a sealing cover (35) is further arranged on the upper surface of the top cover (3), a motor (4) is installed in the center position of the upper surface of the sealing cover (35), an output shaft of the motor (4) penetrates through the sealing cover (35), the output shaft is, driving gear (42) below is equipped with spacing dish (41), be equipped with U shaped plate body (43) on main shaft (40) end, still be equipped with driven gear (32) between driving gear (42) and gear ring (31), driven gear (32) central point puts and is equipped with pivot (33), pivot (33) extend to churn (1) inside, just be equipped with a plurality of stirring leaf (330) on pivot (33).

2. The stirring apparatus for wastewater treatment according to claim 1, characterized in that: still be equipped with a plurality of support column (2) on churn (1) lower surface, support column (2) are the equidistant distribution of annular, support column (2) and churn (1) are integrated into one piece structure.

3. The stirring apparatus for wastewater treatment according to claim 1, characterized in that: the water inlet pipe (10) is fixed with the mixing drum (1) in a welded mode, the drain pipe (11) is fixed with the mixing drum (1) in a welded mode, and the valve (110) is fixedly connected with the drain pipe (11) through bolts.

4. The stirring apparatus for wastewater treatment according to claim 1, characterized in that: the lower surface of the top cover (3) is further provided with a rubber pad (34), the rubber pad (34) is in a circular ring shape, the outer diameter of the rubber pad (34) is matched with the inner diameter of the stirring cylinder (1), and the rubber pad (34) is fixedly bonded with the top cover (3).

5. The stirring apparatus for wastewater treatment according to claim 1, characterized in that: the diameter of the sealing cover (35) is matched with that of the top cover (3), the sealing cover (35) is fixedly connected with the top cover (3) through bolts, and the motor (4) is fixedly connected with the sealing cover (35) through bolts.

6. The stirring apparatus for wastewater treatment according to claim 1, characterized in that: the output shaft of motor (4) and main shaft (40) welded fastening, driving gear (42) and main shaft (40) welded fastening, spacing dish (41) and main shaft (40) welded fastening, U type plate body (43) and main shaft (40) welded fastening, laminating each other with churn (1) inner wall on U type plate body (43) outer wall.

7. The stirring apparatus for wastewater treatment according to claim 1, characterized in that: driven gear (32) and driving gear (42) meshing, driven gear (32) and gear ring (31) meshing, driven gear (32) and pivot (33) welded fastening, stirring leaf (330) are equidistant distribution, stirring leaf (330) and pivot (33) welded fastening.