CN220361006U

CN220361006U - A agitating unit for industrial chemicals

Info

Publication number: CN220361006U
Application number: CN202321513972.1U
Authority: CN
Inventors: 刘静宇
Original assignee: Korla Xinkate Oilfield Chemical Technology Co ltd
Current assignee: Korla Xinkate Oilfield Chemical Technology Co ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2024-01-19
Anticipated expiration: 2033-06-14

Abstract

The utility model relates to the technical field of stirring devices, in particular to a stirring device for chemical raw materials, which comprises a stirring barrel and a bracket fixedly arranged at the top of the stirring barrel, wherein a stirring shaft is rotatably arranged at the bottom of the bracket, one end of the stirring shaft extending into the stirring barrel is provided with a stirrer, and the top of the bracket is fixedly provided with a driver for driving the stirring shaft to rotate; through setting up the agitator that includes fixed agitator and movable agitator constitution to install the flexible sheet on the agitator, interval and quantity between fixed agitator and the movable agitator can be adjusted and the combination, and flexible sheet quantity and length also can set up differently, change the stirring scope of agitator, through the combination of fixed agitator and the movable agitator of different arrangement modes and quantity, when making the agitator rotate at high low speed, can reach different stirring effect.

Description

A agitating unit for industrial chemicals

Technical Field

The utility model relates to the technical field of stirring devices, in particular to a stirring device for chemical raw materials.

Background

The stirrer is a high-efficiency device for stirring, dispersing and dissolving liquid and solid, has a large specific gravity in the chemical industry field, and mainly has the function of providing a place for mixing materials or chemical reaction, and therefore, the stirrer is required to have uniform shearing distribution and good mixing behavior.

The existing stirrer is usually of a single fixed type, the stirring range of the stirrer in the stirring barrel is limited, and the stirred materials in the stirring barrel are layered, which is shown as being sufficiently stirred when the stirrer is close to the stirrer, and insufficient stirring when the stirrer is far away from the stirrer, especially for chemical raw materials with high viscosity, the common single stirrer cannot meet the efficient stirring effect.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art, and provides a stirring device for chemical raw materials, which comprises a stirring barrel and a bracket fixedly arranged at the top of the stirring barrel, wherein a stirring shaft is rotatably arranged at the bottom of the bracket, one end of the stirring shaft extending into the stirring barrel is provided with a stirrer, the top of the bracket is fixedly provided with a driver for driving the stirring shaft to rotate, the stirrer comprises a fixed stirrer fixed on the stirring shaft and a movable stirrer slidably arranged on the stirring shaft, through grooves are formed in the fixed stirrer and the movable stirrer and are equidistant from the stirring shaft, a flexible plate is arranged in the through grooves, a bolt for fixing the flexible plate is arranged on the stirrer, the fixed stirrer is elastically connected with the movable stirrer through the flexible plate, and the driver is electrically connected with an external power supply.

Further, the fixed stirrer is arranged in one, more than two movable stirrers are arranged, and the movable stirrers are distributed on one side or two sides of the fixed stirrer.

Further, the distance between the movable stirrer and the fixed stirrer is equal or unequal.

Further, the agitator is arranged in a linear or cross shape.

Further, the stirrer is provided with more than two flexible plates.

Further, the driver comprises a motor and a speed reducer, the output end of the motor is in transmission connection with the speed reducer, the output end of the speed reducer is in transmission connection with the stirring shaft, and the speed reducer is fixedly arranged at the top of the support.

Further, the flexible board includes a stainless steel board or a plastic board.

Compared with the prior art, the utility model has the advantages that:

according to the utility model, the stirrer consisting of the fixed stirrer and the movable stirrer is arranged, the flexible plates are arranged on the stirrer, the distance and the number between the fixed stirrer and the movable stirrer can be adjusted and combined, the number and the length of the flexible plates can be different, so that the stirring range of the stirrer can be changed, and different stirring effects can be achieved when the stirrer rotates at high speed and low speed through different arrangement modes and the combination of the fixed stirrer and the movable stirrer.

Drawings

The drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. Embodiments of various aspects of the utility model will now be described, by way of example, with reference to the accompanying drawings, in which:

FIG. 1 is a schematic perspective view showing a stirring device for chemical raw materials according to an embodiment of the present utility model;

FIG. 2 is a schematic view showing an internal structure of a stirring device for chemical raw materials according to an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of a stirrer in a stirring apparatus for chemical raw materials according to an embodiment of the present utility model;

in the figure, 1, a stirring barrel; 2. a bracket; 3. a driver; 31. a motor; 32. a speed reducer; 4. a stirring shaft; 5. a stirrer; 501. a through groove; 51. a stationary agitator; 52. a movable agitator; 6. a flexible board; 7. and (5) a bolt.

Detailed Description

For a better understanding of the technical content of the present utility model, specific examples are set forth below, along with the accompanying drawings.

Referring to fig. 1-3, a stirring device for chemical raw materials comprises a stirring barrel 1 and a bracket 2 fixedly arranged at the top of the stirring barrel 1, wherein a stirring shaft 4 is rotatably arranged at the bottom of the bracket 2, one end of the stirring shaft 4 extending into the stirring barrel 1 is provided with a stirrer 5, and the top of the bracket 2 is fixedly provided with a driver 3 for driving the stirring shaft 4 to rotate.

Specifically, when using, driver 3 and external power source electric connection, agitator 1 adopts stainless steel to make the open barrel in top, and the support 2 at top adopts steel construction welding shaping to install agitator 1 top with the spiro union mode, and the fixed driver 3 in its top can drive the drive (mixing) shaft 4 rotation of below, makes the agitator 5 of installing on the drive (mixing) shaft 4 stir the material in the agitator 1.

Further, the stirrer 5 comprises a fixed stirrer 51 fixed on the stirring shaft 4 and a movable stirrer 52 slidably mounted on the stirring shaft 4, through grooves 501 are formed in the fixed stirrer 51 and the movable stirrer 52 at equal distances from the stirring shaft 4, flexible plates 6 are mounted in the through grooves 501, and bolts 7 for fixing the flexible plates 6 are mounted on the stirrer 5, so that the fixed stirrer 51 and the movable stirrer 52 are elastically connected through the flexible plates 6.

Wherein, the flexible board 6 adopts corrosion resistant plate or plastic slab, the flexible board 6 can make certain interval between the different agitators between fixed agitator 51 and movable agitator 52, and when agitator 5 highly pivoted in-process under the drive of (mixing) shaft 4, receive centrifugal force under the effect, make flexible board 6 can deform and stretch outwards, the radial stirring scope of agitator 5 has been changed this moment, and corresponding movable agitator 52 also can be close to fixed agitator 51, change the height of agitator 5 stirring scope, in this case through the rotational speed of adjustment agitator 5, then can effectual adjustment agitator 5's stirring scope, so, can be according to the viscosity of stirred material, can make agitator 5 reach bigger stirring scope through the rotational speed of change agitator 5, improve the mixing efficiency to the material.

Preferably, the fixed stirrer 51 is one, the movable stirrers 52 are more than two, and the movable stirrers 52 are distributed on one side or two sides of the fixed stirrer 51, and different stirring effects can be achieved when the stirrer 5 rotates at high speed and low speed by combining different arrangement modes and numbers of the fixed stirrers 51 and the movable stirrers 52.

In a further embodiment, the distance between the movable agitator 52 and the fixed agitator 51 is equal or unequal, and the agitation range of the agitator 5 can also be adjusted by changing the distance between the movable agitator 52 and the fixed agitator 51.

Specifically, the stirrer 5 is set to be linear or cross-shaped, the cross-shaped has a larger stirring range than the linear one, and more than two flexible plates 6 are installed on the stirrer 5, the number and the length of the flexible plates 6 are different, and the stirring range of the stirrer 5 can be changed, for example, two flexible plates 6 are installed on the stirrer 5, the length and the flexibility of the two flexible plates 6 are different, and at the moment, the stirring ranges of the two flexible plates 6 are also different under the condition that the stirrer 5 rotates at the same rotation speed.

Specifically, the driver 3 includes motor 31 and speed reducer 32, and speed reducer 32 is connected in motor 31's output transmission, and stirring axle 4 is connected in speed reducer 32's output transmission, and speed reducer 32 is fixed to be set up at the top of support 2, and during the use motor 31 passes through speed reducer 32 drive stirring axle 4 rotation, makes the rotational speed control of stirring axle 4 in the settlement scope to can increase the moment of torsion of stirring axle 4.

According to the utility model, the stirrer 5 consisting of the fixed stirrer 51 and the movable stirrer 52 is arranged, the flexible plates 6 are arranged on the stirrer 5, the distance and the number between the fixed stirrer 51 and the movable stirrer 52 can be adjusted and combined, the number and the length of the flexible plates 6 can be different, so that the stirring range of the stirrer 5 can be changed, and different stirring effects can be achieved when the stirrer 5 rotates at high speed and low speed through different arrangement modes and the combination of the fixed stirrer 51 and the movable stirrer 52.

While the utility model has been described with reference to preferred embodiments, it is not intended to be limiting. Those skilled in the art will appreciate that various modifications and adaptations can be made without departing from the spirit and scope of the present utility model. Accordingly, the scope of the utility model is defined by the appended claims.

Claims

1. A stirring device for chemical raw materials, its characterized in that is in including agitator (1) and fixed support (2) that set up at agitator (1) top, agitator shaft (4) are installed in the rotation of the bottom of support (2), agitator shaft (4) stretch into to agitator (5) are installed to inside one end of agitator (1), the top fixed mounting of support (2) has and is used for the drive agitator shaft (4) pivoted driver (3), agitator (5) are in including fixing fixed agitator (51) on agitator shaft (4) and slidable mounting movable agitator (52) on agitator shaft (4), distance on fixed agitator (51), movable agitator (52) all set up logical groove (501) in equal length position of agitator shaft (4), install flexible board (6) in logical groove (501), just install on agitator (5) and be used for fixing bolt (7) of flexible board (6), make between agitator (51) and movable agitator (6) pass through flexible connection with flexible board (6) electric connection.

2. A stirring device for chemical raw materials according to claim 1, characterized in that one fixed stirrer (51) is provided, two or more movable stirrers (52) are provided, and the movable stirrers (52) are distributed on one side or both sides of the fixed stirrer (51).

3. A stirring device for chemical raw materials according to claim 2, characterized in that the distance between the movable stirrer (52) and the fixed stirrer (51) is equal or unequal.

4. A stirring device for chemical raw materials according to claim 1, characterized in that the stirrer (5) is arranged in a linear or cross-shape.

5. A stirring device for chemical raw materials as claimed in claim 1, characterized in that more than two flexible plates (6) are mounted on the stirrer (5).

6. The stirring device for chemical raw materials according to claim 1, wherein the driver (3) comprises a motor (31) and a speed reducer (32), the output end of the motor (31) is in transmission connection with the speed reducer (32), the output end of the speed reducer (32) is in transmission connection with the stirring shaft (4), and the speed reducer (32) is fixedly arranged at the top of the bracket (2).

7. A stirring device for chemical raw materials according to any one of claims 1 to 6, characterized in that the flexible plate (6) comprises a stainless steel plate or a plastic plate.