CN212680687U

CN212680687U - Submersible stirrer with sweepback blades

Info

Publication number: CN212680687U
Application number: CN202020675115.1U
Authority: CN
Inventors: 刘涛; 孟辉
Original assignee: Jiangsu Shuangyue Environmental Equipment Co ltd
Current assignee: Jiangsu Shuangyue Environmental Equipment Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-03-12
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a diving agitator with sweepback type blades, which comprises a shell and a sealing motor output shaft, wherein a sealing motor is arranged in the shell, the tail end of the sealing motor output shaft penetrates through the inner wall of the shell and extends outwards, a circular wheel hub is sleeved on the extending end of the sealing motor output shaft, two sweepback type blades which are symmetrically arranged are fixedly connected on the outer wall of the circular wheel hub, two screw ports which are symmetrically arranged are arranged on the circular wheel hub, fixing rods are inserted in the two screw ports, a fixing port corresponding to the fixing rod is arranged on the outer wall of the sealing motor output shaft, a fixing sleeve is fixedly connected on one end of the fixing rod, which is close to the sealing motor output shaft, a hoisting mechanism is arranged on the outer wall of the shell, the utility model adopts the sweepback type blades which have compact structure, light weight, high working efficiency and more convenient disassembly and assembly of the sweep, the use efficiency is high, and the method is suitable for large-scale popularization.

Description

Submersible stirrer with sweepback blades

Technical Field

The utility model relates to a relevant goods field of agitator specifically is a dive agitator with sweepback formula blade.

Background

The submersible agitator is an immersion type equipment integrating stirring mixing and flow pushing functions, and can fully stir and mix the sludge in the sewage oxidation pond while the liquid is pushed forwards through a sweepback impeller so as to improve the water flow conditions of sewage treatment facilities such as the sewage oxidation pond and the like, so that different water bodies can obtain the flow speed required by the sewage treatment process, thereby preventing the sludge from settling and improving the sewage treatment efficiency.

However, the installation structure between the sweeping type blades of the existing submersible stirrer with the sweeping type blades and the motor is complex, the installation and the disassembly are troublesome, and the installation is inconvenient due to the self weight during the installation, so that certain defectiveness is realized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dive agitator with sweep-back formula blade to it is comparatively complicated to provide current dive agitator with sweep-back formula blade among the above-mentioned background art to sweep-back formula blade and motor between mounting structure, and is more troublesome when the dismouting, and installs inconvenient problem because of self weight during the installation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dive agitator with sweep formula blade backward, includes casing and sealed motor output shaft, be equipped with sealed motor in the casing, the end of sealed motor output shaft runs through the inner wall of casing and outwards extends, one of sealed motor output shaft extension is served and has been cup jointed circular wheel hub, two of fixedly connected with symmetry setting sweep the formula blade on circular wheel hub's the outer wall, circular wheel hub is last to be equipped with two screw sockets that the symmetry set up, two all insert in the screw socket and be equipped with the dead lever, be equipped with the fixed mouthful that corresponds with the dead lever on the outer wall of sealed motor output shaft, the dead lever is close to one of sealed motor output shaft and serves fixed cover of fixedly connected with, be equipped with hoisting machine on the outer wall of casing and construct.

Preferably, hoisting machine constructs including the symmetry and sets up first arc cardboard and the second arc cardboard in the casing both sides, the equal fixedly connected with latch segment in both ends of first arc cardboard and second arc cardboard, be equipped with the check lock mouth on the latch segment, be equipped with the internal thread in the check lock mouth, two through locking bolted connection between the latch segment, equal fixedly connected with hoist and mount piece on the top latch segment of first arc cardboard and second arc cardboard, be equipped with the hoist and mount mouth on the hoist and mount piece.

Preferably, one end of the shell, which is far away from the sweeping type blade, is fixedly connected with a mounting plate, and a plurality of mounting ports are formed in the mounting plate.

Preferably, the fixing rod is provided with an external thread, and the fixing rod is in threaded connection with the circular hub.

Preferably, the inner side walls of the first arc-shaped clamping plate and the second arc-shaped clamping plate are fixedly connected with wear-resistant pads, and the wear-resistant pads are made of rubber.

Preferably, the first arc-shaped clamping plate and the second arc-shaped clamping plate are clamped at the middle end of the shell.

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

1. this dive agitator with sweep-back formula blade, through will install the circular wheel hub cover that sweeps back the formula blade on the sealed motor output shaft that the motor stretches out, then rotatory dead lever rotates on circular wheel hub, the dead lever passes through the screw thread and moves with the screw thread between the cooperation, thereby the card is gone into the installation of realizing between circular wheel hub and the motor in the fixed orifices on the sealed motor output shaft, replaces original mounting means, and the dismouting is more convenient, and sweep-back formula blade possesses self-cleaning, prevents the winding function of debris, and hoisting mechanism's setting is convenient for hoist the casing, the utility model discloses a sweep-back formula blade compact structure, light in weight, work efficiency is high, and the dismouting of sweeping back formula blade is more convenient, and the availability factor is high-efficient, is fit for extensive popularization.

Drawings

FIG. 1 is a schematic view of a submersible mixer with sweepback blades according to the present invention;

fig. 2 is a schematic view of a connection structure of a circular hub of a submersible mixer with sweepback blades according to the present invention;

fig. 3 is a schematic structural view of a swept blade of a submersible mixer with swept-back blades according to the present invention;

fig. 4 is a schematic structural view of a hoisting mechanism of the submersible mixer with sweepback blades of the present invention.

In the figure: the anti-abrasion device comprises a shell 1, a sealed motor output shaft 2, a round hub 3, a swept blade 4, a fixing rod 5, a fixing sleeve 6, a first arc-shaped clamping plate 7, a second arc-shaped clamping plate 8, a locking block 9, a locking bolt 10, a hoisting block 11, a mounting plate 12 and a wear-resistant pad 13.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a submersible stirrer with sweepback type blades comprises a shell 1 and a sealed motor output shaft 2, a sealed motor is arranged in the shell 1 and used for driving a circular hub 3 to rotate, the tail end of the sealed motor output shaft 2 penetrates through the inner wall of the shell 1 and extends outwards, the extended end of the sealed motor output shaft 2 is sleeved with the circular hub 3 and used for installing the sweepback type blades 4, the outer wall of the circular hub 3 is fixedly connected with two symmetrical sweepback type blades 4, the circular hub 3 is provided with two symmetrical screw sockets, fixing rods 5 are inserted in the two screw sockets, the outer wall of the sealed motor output shaft 2 is provided with fixing ports corresponding to the fixing rods 5 and used for being clamped into the fixing ports to realize the installation between the circular hub 3 and the motor, one end of the fixing rod 5, which is close to the sealed motor output shaft 2, is fixedly connected with a fixing sleeve 6 to prevent the fixing rods 5 from, and a hoisting mechanism is arranged on the outer wall of the shell 1 and used for hoisting the shell 1.

Further, hoisting mechanism includes that the symmetry sets up first arc cardboard 7 and second arc cardboard 8 in 1 both sides of casing, the equal fixedly connected with latch segment 9 in both ends of first arc cardboard 7 and second arc cardboard 8, be equipped with the check lock on the latch segment 9, be equipped with the internal thread in the check lock, connect through locking bolt 10 between two latch segments 9, equal fixedly connected with hoist and mount piece 11 on the top latch segment 9 of first arc cardboard 7 and second arc cardboard 8, be equipped with the hoist and mount mouth on the hoist and mount piece 11, specific saying, through the both sides with

first arc cardboard

7 and 8 blocks of second arc cardboard at casing 1, rethread latch bolt 10 fixes between latch segment 9, fix hoisting mechanism on casing 1, hang through the outer wall couple and put the interior realization hoist and mount of hoist and mount mouth on hoist and mount piece 11.

Further, one end of the shell 1, which is far away from the sweeping-type blade 4, is fixedly connected with a mounting plate 12, and the mounting plate 12 is provided with a plurality of mounting ports, specifically speaking, the shell 1 is mounted.

Further, the fixing rod 5 is provided with external threads, the fixing rod 5 is in threaded connection with the circular hub 3, and particularly, the fixing rod is convenient to disassemble and assemble.

Further, equal fixedly connected with abrasion pad 13 on the inside wall of first arc cardboard 7 and second arc cardboard 8, abrasion pad 13 material is rubber, and specific saying, reduce and the 1 outer wall of casing between the frictional force.

Further, first arc cardboard 7 and the middle-end department of second arc cardboard 8 block at casing 1, and specific saying, casing 1 rocks about avoiding when hoist and mount.

The working principle is as follows: at first hoist and mount through hoisting machine with casing 1, mounting panel 12 on the rethread casing 1 installs casing 1, will install the circular wheel hub 3 cover that grazes formula blade 4 on the sealed motor output shaft 2 that the motor stretches out, then rotatory dead lever 5 rotates on circular wheel hub 3, dead lever 5 removes through the cooperation between screw thread and the screw socket, thereby the card is gone into the installation of realizing between circular wheel hub 3 and the motor in the fixed orifices on the sealed motor output shaft 2, the original mounting means of replacement, the dismouting is more convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A submersible mixer with swept-back blades, comprising a housing (1) and a sealed motor output shaft (2), characterized in that: be equipped with sealed motor in casing (1), the end of sealed motor output shaft (2) runs through the inner wall of casing (1) and outwards extends, one of extension of sealed motor output shaft (2) is served and has been cup jointed circular wheel hub (3), two of fixedly connected with symmetry setting sweep formula blade (4) on the outer wall of circular wheel hub (3), be equipped with two screw sockets that the symmetry set up on circular wheel hub (3), two all insert in the screw socket and be equipped with dead lever (5), be equipped with the fixed mouthful that corresponds with dead lever (5) on the outer wall of sealed motor output shaft (2), dead lever (5) are close to one of the end of sealed motor output shaft (2) and serve fixed cover (6), be equipped with hoisting machine on the outer wall of casing (1) and construct.

2. A submersible mixer with backswept blades as defined in claim 1 wherein: hoisting machine constructs including first arc cardboard (7) and second arc cardboard (8) that the symmetry set up in casing (1) both sides, the equal fixedly connected with latch segment (9) in both ends of first arc cardboard (7) and second arc cardboard (8), be equipped with the check lock on latch segment (9), be equipped with the internal thread in the check lock, two connect through locking bolt (10) between latch segment (9), equal fixedly connected with hoist and mount piece (11) are gone up with top latch segment (9) of second arc cardboard (8) first arc cardboard (7), be equipped with the hoist and mount mouth on hoist and mount piece (11).

3. A submersible mixer with backswept blades as defined in claim 1 wherein: one end of the shell (1) far away from the sweeping type blade (4) is fixedly connected with a mounting plate (12), and a plurality of mounting ports are formed in the mounting plate (12).

4. A submersible mixer with backswept blades as defined in claim 1 wherein: the fixing rod (5) is provided with an external thread, and the fixing rod (5) is in threaded connection with the circular hub (3).

5. A submersible mixer with backswept blades as defined in claim 2 wherein: equal fixedly connected with wear pad (13) on the inside wall of first arc cardboard (7) and second arc cardboard (8), wear pad (13) material is rubber.

6. A submersible mixer with backswept blades as defined in claim 2 wherein: the first arc-shaped clamping plate (7) and the second arc-shaped clamping plate (8) are clamped at the middle end of the shell (1).