CN211470835U

CN211470835U - A stir mud device for sewage treatment engineering

Info

Publication number: CN211470835U
Application number: CN201922450955.8U
Authority: CN
Inventors: 陈杰; 向伟
Original assignee: Hefei Guoqing Environmental Protection Engineering Technology Co ltd
Current assignee: Hefei Guoqing Environmental Protection Engineering Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-11
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to a sewage treatment device technical field, concretely relates to a stir mud device for sewage treatment engineering, including (mixing) shaft, lug, puddler, adjusting device includes swivel nut, floating ring, first ear piece, hinge lever, second ear piece. The utility model has the advantages that: outside motor drive (mixing) shaft rotates, make the puddler stir silt, thereby reduce silt caking phenomenon, the swivel nut through among the adjusting device closes soon on the (mixing) shaft screw thread, drive the vertical removal of floating ring, and then make hinge bar drive puddler along rotating with the articulated department of lug, the angle of opening that makes two puddlers is adjusted, thereby adapt to the silt of different scopes and stir the operation demand, set up the stirring board, stirring through the stirring board, the stirring scope to silt has been strengthened, improve the stirring quality and the efficiency of silt.

Description

A stir mud device for sewage treatment engineering

Technical Field

The utility model relates to a sewage treatment device technical field, concretely relates to a stir mud device for sewage treatment engineering.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is also increasingly carried into daily life of common people, and is classified according to sewage sources, and sewage treatment is generally divided into production sewage treatment and domestic sewage treatment. The production sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, and the domestic sewage is sewage generated in daily life, and is a complex mixture of various forms of inorganic matters and organic matters, and when the sewage is treated, sewage treatment equipment is required to be used for treating the sewage.

When sewage treatment device is handling sewage, impurity in the sewage can deposit in the bottom of equipment, forms impurity such as silt, and silt if not stirring, long-time back silt can produce the caking, leads to more difficult clearance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the problem that exists among the prior art, provide a stir mud device for sewage treatment engineering, it can realize stirring to the silt in the treatment facility to at least a certain extent, and then reduces the phenomenon of silt caking.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

the utility model provides a stir mud device for sewage treatment engineering, includes by outside motor drive pivoted (mixing) shaft, the (mixing) shaft bottom is equipped with two lugs, two along its axial array on the lug each pin joint has the puddler, the puddler is driven it by adjusting device and is followed and rotate with lug pin joint department, adjusting device includes that the screw thread suit is at the epaxial swivel nut of stirring, coaxial rotation is connected with the floating ring on the swivel nut, the sliding fit suit of floating ring is on the (mixing) shaft, and its is global to go up to be equipped with two first ear pieces, two along its axial array on the first ear piece respectively articulated have a hinge pin, be equipped with the second ear piece corresponding with first ear piece on the puddler, two the one end that first ear piece was kept away from to the hinge pin articulates respectively on two second ear pieces.

Furthermore, the stirring rod is provided with a stirring plate at one end far away from the bump, and the stirring plate is provided with a plurality of strip-shaped holes.

Furthermore, a threaded ring is sleeved on the stirring shaft, and the threaded ring is sleeved with the threaded sleeve.

Furthermore, a flange sleeve is coaxially and fixedly connected to the screw sleeve, the flange sleeve is sleeved on the stirring shaft in a sliding fit manner, and a clamping groove which is used for clamping the large-diameter end of the flange sleeve and can freely rotate is coaxially formed in the corresponding floating ring.

Furthermore, a plurality of stress applying rods are arranged on the circumferential surface of the threaded sleeve.

The utility model has the advantages that: outside motor drive (mixing) shaft rotates, make the puddler stir silt, thereby reduce silt caking phenomenon, the swivel nut through among the adjusting device closes soon on the (mixing) shaft screw thread, drive the vertical removal of floating ring, and then make hinge bar drive puddler along rotating with the articulated department of lug, the angle of opening that makes two puddlers is adjusted, thereby adapt to the silt of different scopes and stir the operation demand, set up the stirring board, stirring through the stirring board, the stirring scope to silt has been strengthened, improve the stirring quality and the efficiency of silt.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic cross-sectional view of a three-dimensional structure of the middle screw sleeve of the present invention;

FIG. 3 is a schematic perspective view of the threaded ring of the present invention;

the reference numerals are explained below:

1-stirring shaft, 2-threaded ring, 3-threaded sleeve, 4-floating ring, 5-flange sleeve, 6-first lug, 7-hinge rod, 8-second lug, 9-lug, 10-stirring rod, 11-stirring plate, 12-strip-shaped hole and 13-clamping groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, fig. 1-3 show a sludge stirring device for sewage treatment engineering, which comprises a stirring shaft 1 driven by an external motor to rotate, wherein the stirring shaft 1 is installed on external sewage treatment equipment, the bottom end of the stirring shaft 1 is provided with two projections 9 along the axial array thereof, stirring rods 10 are respectively pivoted on the two projections 9, the stirring rods 10 are driven by an adjusting device to rotate along the pivoting positions with the projections 9, the adjusting device comprises a screw sleeve 3 which is screwed on the stirring shaft 1, a floating ring 4 is coaxially and rotatably connected on the screw sleeve 3, the floating ring 4 is slidably sleeved on the stirring shaft 1, two first lugs 6 are arranged on the circumferential surface thereof along the axial array thereof, two hinge rods 7 are respectively hinged on the first lugs 6, and a second lug 8 corresponding to the first lug 6 is arranged on the stirring rod 10, the ends of the two hinge rods 7, which are far away from the first ear block 6, are respectively hinged on the two second ear blocks 8.

The puddler 10 is kept away from 9 one ends of lug and is equipped with stirring board 11, it has a plurality of bar holes 12 to open on the stirring board 11, sets up stirring board 11, can carry out the stirring of great area to silt, and bar hole 12 can reduce rivers, silt is to stirring board 11 retardant sense simultaneously.

The stirring shaft 1 is sleeved with the threaded ring 2, the threaded sleeve 3 is sleeved on the threaded ring 2 in a threaded mode, the processing difficulty of the stirring shaft 1 is reduced by the threaded ring 2, and meanwhile the rigidity of the stirring shaft 1 is guaranteed.

Specifically, coaxial rigid coupling has flange housing 5 on the swivel nut 3, flange housing 5 sliding fit suit is on (mixing) shaft 1, and what correspond floating ring 4 goes up coaxial opening has the big footpath end block that supplies flange housing 5, and can free rotation's draw-in groove 13, and the big footpath end through flange housing 5 rotates and is spacing in draw-in groove 13, and then makes swivel nut 3 and floating ring 4 rotate and be connected.

Two force applying rods which are convenient for workers to rotate the screw sleeve 3 are arranged on the circumferential surface of the screw sleeve 3, so that the blocking feeling of the screw sleeve 3 during rotation is reduced.

The utility model discloses when using: manual rotation swivel nut, make the swivel nut vertical removal on the screw ring, and then make the vertical removal of floating ring, hinge bar drive puddler is along rotating with the articulated department of lug, make the angle that opens of two puddlers adjust, and then adapt to the stirring scope adjustment of silt, insert the puddler in the silt again, outside motor drive (mixing) shaft rotates, make the stirring board, the stirring pole stirs silt jointly, because silt has received the stirring, and then the caking phenomenon will be reduced to at least a certain extent, sewage treatment device is handling the back of finishing like this, its inside silt can not the caking, consequently, it will be more convenient to clear up the work.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The mud stirring device for the sewage treatment engineering is characterized by comprising a stirring shaft (1) driven to rotate by an external motor, wherein two convex blocks (9) are arranged at the bottom end of the stirring shaft (1) along the axial array of the stirring shaft, stirring rods (10) are respectively pivoted on the convex blocks (9), the stirring rods (10) are driven by an adjusting device to rotate along the pivoting positions of the convex blocks (9), the adjusting device comprises a threaded sleeve (3) sleeved on the stirring shaft (1), a floating ring (4) is coaxially and rotatably connected on the threaded sleeve (3), the floating ring (4) is sleeved on the stirring shaft (1) in a sliding fit manner, two first lug blocks (6) are arranged on the peripheral surface of the floating ring along the axial array of the floating ring, two hinge rods (7) are respectively hinged on the first lug blocks (6), and second lug blocks (8) corresponding to the first lug blocks (6) are arranged on the stirring rod (10), and one ends of the two hinge rods (7) far away from the first ear blocks (6) are respectively hinged on the two second ear blocks (8).

2. The mud stirring device for the sewage treatment project according to the claim 1, characterized in that the end of the stirring rod (10) far away from the projection (9) is provided with a stirring plate (11), and the stirring plate (11) is provided with a plurality of strip-shaped holes (12).

3. The mud stirring device for sewage treatment engineering according to claim 1, wherein a threaded ring (2) is sleeved on the stirring shaft (1), and the threaded sleeve (3) is sleeved on the threaded ring (2) in a threaded manner.

4. The mud stirring device for the sewage treatment project according to claim 1, wherein a flange sleeve (5) is coaxially and fixedly connected to the screw sleeve (3), the flange sleeve (5) is sleeved on the stirring shaft (1) in a sliding manner, and a clamping groove (13) which is used for clamping the large-diameter end of the flange sleeve (5) and can rotate freely is coaxially formed in the corresponding floating ring (4).

5. The mud stirring device for sewage treatment engineering according to claim 1, wherein a plurality of force applying rods are arranged on the peripheral surface of the screw sleeve (3).