CN210473783U

CN210473783U - High-efficient spiral stirring vane is used to mixer

Info

Publication number: CN210473783U
Application number: CN201921167808.3U
Authority: CN
Inventors: 田志斌; 李爱清; 刘凌云; 詹益腾
Original assignee: GUANGZHOU SANFU NEW MATERIALS TECHNOLOGY CO LTD
Current assignee: GUANGZHOU SANFU NEW MATERIALS TECHNOLOGY CO LTD
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-05-08
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a high-efficient spiral stirring vane for mixer, including axis of rotation, first arc stirring vane and second arc stirring vane equal distance set up in the outside of axis of rotation and be the heliciform and distribute, the equidistance is provided with the fixture block on the circumference wall of axis of rotation, first arc stirring vane and second arc stirring vane are respectively through first connecting rod, second connecting rod and fixture block fixed connection, the up end cover of axis of rotation is equipped with the lid; the utility model discloses not only can the effectual fusion speed that improves the material of stirring, reduce the churning time of material to a certain extent, it is convenient to have brought for the user, is convenient for change the helical blade at required change position moreover to the waste of resource has been avoided.

Description

High-efficient spiral stirring vane is used to mixer

Technical Field

The utility model relates to an agitated vessel technical field specifically is a high-efficient spiral stirring vane is used to mixer.

Background

The stirring machine is often applied to stirring work of stirring materials in chemical industry and food industry, can sufficiently mix the materials to ensure that two or more materials are mixed very uniformly under stirring to reach the satisfactory degree of people, the stirring blade is an important part in the stirrer, however, the high-efficiency spiral stirring blade for the existing stirrer is generally integrated with the rotating shaft, when a certain part of the spiral stirring blade is damaged, the helical mixing blade and the rotating shaft connected with the helical mixing blade need to be replaced at the same time, which causes resource waste to a certain extent, and part of the helical mixing blade is a unidirectional blade, it is difficult to stir the material that is close to the axis of rotation or keeps away from axis of rotation department to reduce the fusion speed of material, prolonged the churning time of material, brought the inconvenience for the user, we propose a high-efficient helical mixing blade for mixer for this reason and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient spiral stirring vane is used to agitator to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient spiral stirring vane is used to agitator, includes axis of rotation, first arc stirring vane and second arc stirring vane, the equal equidistance setting of first arc stirring vane and second arc stirring vane is in the outside of axis of rotation and is the heliciform and distributes, the equidistance is provided with the fixture block on the circumference wall of axis of rotation, first arc stirring vane and second arc stirring vane are respectively through first connecting rod, second connecting rod and fixture block fixed connection, the up end cover of axis of rotation is equipped with the lid.

Preferably, the fixture block includes arc slider and fixed block, the arc slider passes through arc and fixed block fixed connection, and arc slider, fixed block all cooperate with the axis of rotation.

Preferably, seted up on the circumference wall of axis of rotation with first arc stirring vane, second arc stirring vane matched with helicla flute, the top of helicla flute is the opening form, and has seted up the spiral through-hole on the lateral wall of helicla flute, arc slider sliding connection is in the helicla flute, the lateral wall that the fixed block is close to arc slider contacts with the circumference wall of axis of rotation.

Preferably, the length value of the second connecting rod is smaller than that of the first connecting rod, and one end, opposite to the first connecting rod, of the second connecting rod is fixedly connected to the side wall, far away from the arc-shaped plate, of the fixing block.

Preferably, the upper end surface of the rotating shaft is provided with a groove, the top of the cover body is provided with a circular through hole, and the size of the circular through hole corresponds to that of the groove.

Preferably, the cover body is provided with at least two fixing bolts, one ends of the fixing bolts penetrate through the side wall of the cover body and are in threaded connection with the rotating shaft, and the ends, connected with the rotating shaft, of the fixing bolts extend into the grooves.

Compared with the prior art, the beneficial effects of the utility model are that: the first arc-shaped stirring blade and the second arc-shaped stirring blade are convenient to mount on the rotating shaft by arranging the fixing blocks on the first arc-shaped stirring blade and the second arc-shaped stirring blade, the fixing blocks are convenient to slide on the rotating shaft by arranging the bolt grooves and the arc-shaped sliding blocks on the rotating shaft, the arc-shaped sliding blocks are convenient to move upwards to be separated from the rotating shaft by arranging the cover body at the upper end of the rotating shaft, and the rotating shaft is convenient to mount by arranging the grooves at the upper end of the rotating shaft; the efficient spiral stirring blade for the stirrer can effectively improve the fusion speed of stirred materials, reduces the stirring time of the materials to a certain extent, brings convenience to a user, and is convenient to replace the spiral blade at the required replacing position, thereby avoiding the waste of resources.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the depression surface;

FIG. 3 is a schematic view of the right side connection structure of the cover and the rotating shaft according to the present invention;

FIG. 4 is a schematic view of a connection structure between the cover and the rotating shaft;

fig. 5 is a schematic view of the three-dimensional connection structure of the first arc-shaped stirring blade and the arc-shaped sliding block of the present invention.

In the figure: the device comprises a rotating shaft 1, a spiral groove 11, a spiral through hole 12, a groove 13, a first arc-shaped stirring blade 2, a second arc-shaped stirring blade 3, a clamping block 4, an arc-shaped sliding block 41, a fixing block 42, an arc-shaped plate 43, a first connecting rod 5, a second connecting rod 6, a cover body 7, a circular through hole 71 and a fixing bolt 72.

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.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a high-efficient spiral stirring vane is used to agitator, including axis of rotation 1, first arc stirring vane 2 and second arc stirring vane 3, first

arc stirring vane

2 and 3 impartial distance settings of second arc stirring vane are in the outside of axis of rotation 1 and are the heliciform and distribute, the equidistance is provided with fixture block 4 on the circumference wall of axis of rotation 1, first arc stirring vane 2 and second arc stirring vane 3 are respectively through first connecting rod 5, second connecting rod 6 and fixture block 4 fixed connection, the up end cover of axis of rotation 1 is equipped with lid 7.

The fixture block 4 comprises an arc-shaped sliding block 41 and a fixing block 42, the arc-shaped sliding block 41 is fixedly connected with the fixing block 42 through an arc-shaped plate 43, the arc-shaped sliding block 41 and the fixing block 42 are matched with the rotating shaft 1, and the fixture block 4 is conveniently clamped on the circumferential wall of the rotating shaft 1.

The circumferential wall of the rotating shaft 1 is provided with a spiral groove 11 matched with the first arc-shaped stirring blade 2 and the second arc-shaped stirring blade 3, the top of the spiral groove 11 is open, the flower center slide block 41 is conveniently placed in the spiral groove 11, and the side wall of the spiral groove 11 is provided with a spiral through hole 12, the arc-shaped plate 43 is positioned in the spiral through hole 12, the arc-shaped plate 43 is convenient to be connected with the arc-shaped sliding block 41 and the fixed block 42, the rotating shaft 1 is convenient to drive the first arc-shaped stirring blade 2 and the second arc-shaped stirring blade 3 to rotate through the arc-shaped sliding block 41, the arc-shaped sliding block 41 is connected in the spiral groove 11 in a sliding way, the side wall of the fixed block 42 close to the arc-shaped sliding block 41 is contacted with the circumferential wall of, and spirally distributed on the circumferential wall of the rotating shaft 1, so that the fixing block 42 is connected with the first arc-shaped stirring blade 2 and the second arc-shaped stirring blade 3.

The length value of second connecting rod 6 is less than the length value of head rod 5, and second connecting rod 6 and the relative one end fixed connection of head rod 5 are kept away from the lateral wall of arc 43 at fixed block 42 on, through the cooperation of first stirring vane 2 with second stirring vane 3 to improve the fusion speed of material.

The upper end face of the rotating shaft 1 is provided with a groove 13, the top of the cover body 7 is provided with a circular through hole 71, and the size of the circular through hole 71 corresponds to that of the groove 13, so that the rotating shaft 1 can be conveniently installed.

At least two fixing bolts 72 are arranged on the cover body 7, one end of each fixing bolt 72 penetrates through the side wall of the cover body 7 and is in threaded connection with the rotating shaft 1, and one end, connected with the rotating shaft 1, of each fixing bolt 72 extends into the corresponding groove 13, so that the rotating shaft 1 is fixed conveniently.

The working principle is as follows: the arc-shaped sliding block 41 is sequentially inserted into the spiral groove 11 through an opening at the upper end part of the rotating shaft 1, the connecting plate 43 is positioned in the spiral through hole 12, two adjacent first arc-shaped stirring blades 2 and second arc-shaped stirring blades 3 are in contact and distributed on the outer side of the rotating shaft 1 in two spiral shapes, and then the cover body 7 is sleeved at the upper end part of the rotating shaft 1, so that the lower end surface of the cover body 7 tightly presses the fixing block 42 at the upper end part of the rotating shaft 1, and the fixing block 42 can be prevented from moving up and down when the rotating shaft 1 rotates; then the rotating shaft 1 is sleeved on a driving device such as an output shaft of a motor through the groove 13, when the rotating shaft 1 is connected with the driving device through the fixing bolt 72, and when the rotating shaft 1 works, because the length value of the second connecting rod 6 is less than that of the first connecting rod 5, the fusion speed of the stirred substances can be improved, convenience is brought to a user, when the first arc-shaped stirring blade 2 or the second arc-shaped stirring blade 3 needs to be replaced, the fixing bolt 72 is rotated, the cover body 7 is taken down, the arc-shaped sliding block 41 on the upper side of the first arc-shaped stirring blade 2 or the second arc-shaped stirring blade 3 needing to be replaced is pulled out, and the first arc-shaped stirring blade 2 or the second arc-shaped stirring blade 3 which needs to be replaced is replaced, the first arc-shaped stirring blade 2 and the second arc-shaped stirring blade 3 which do not need to be replaced can be continuously used, so that the waste of resources is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient spiral stirring vane is used to agitator, includes axis of rotation (1), first arc stirring vane (2) and second arc stirring vane (3), its characterized in that: first arc stirring vane (2) and second arc stirring vane (3) are impartial apart from setting up in the outside of axis of rotation (1) and being the heliciform and distributing, the equidistance is provided with fixture block (4) on the circumference wall of axis of rotation (1), first arc stirring vane (2) and second arc stirring vane (3) are respectively through first connecting rod (5), second connecting rod (6) and fixture block (4) fixed connection, the up end cover of axis of rotation (1) is equipped with lid (7).

2. The efficient helical mixing blade for mixer according to claim 1, wherein: the clamping block (4) comprises an arc-shaped sliding block (41) and a fixing block (42), the arc-shaped sliding block (41) is fixedly connected with the fixing block (42) through an arc-shaped plate (43), and the arc-shaped sliding block (41) and the fixing block (42) are matched with the rotating shaft (1).

3. The efficient helical mixing blade for mixer according to claim 2, wherein: offer on the circumference wall of axis of rotation (1) with first arc stirring vane (2), second arc stirring vane (3) matched with helicla flute (11), the top of helicla flute (11) is the opening form, and has seted up spiral through-hole (12) on the lateral wall of helicla flute (11), arc slider (41) sliding connection is in helicla flute (11), lateral wall that fixed block (42) are close to arc slider (41) contacts with the circumference wall of axis of rotation (1).

4. The efficient helical mixing blade for mixer according to claim 3, wherein: the length value of the second connecting rod (6) is smaller than that of the first connecting rod (5), and one end, opposite to the first connecting rod (5), of the second connecting rod (6) is fixedly connected to the side wall, far away from the arc-shaped plate (43), of the fixing block (42).

5. The efficient helical mixing blade for mixer according to claim 1, wherein: the upper end face of the rotating shaft (1) is provided with a groove (13), the top of the cover body (7) is provided with a circular through hole (71), and the size of the circular through hole (71) corresponds to that of the groove (13).

6. The efficient helical mixing blade for mixer according to claim 5, wherein: the cover body (7) is provided with at least two fixing bolts (72), one ends of the fixing bolts (72) penetrate through the side wall of the cover body (7) and are in threaded connection with the rotating shaft (1), and the ends, connected with the rotating shaft (1), of the fixing bolts (72) extend into the grooves (13).