CN217042551U - High-efficient mixer of free wobbling - Google Patents

Abstract

The utility model discloses a free wobbling high-efficient mixer, including driving motor, the speed reducer, universal joint, first rabbling mechanism, second rabbling mechanism and reation kettle, driving motor's output and the output fixed connection of speed reducer, the first rabbling mechanism of universal joint's other end fixedly connected with, first rabbling mechanism includes first (mixing) shaft, first agitator and first ring flange, the bottom welding of first (mixing) shaft has first ring flange, the lateral wall of first (mixing) shaft is equipped with first agitator, the other end of first rabbling mechanism is connected with second rabbling mechanism, second rabbling mechanism includes the second (mixing) shaft, second agitator and second ring flange, the one end welding of second (mixing) shaft has the second ring flange, fixed mounting has the second agitator on the lateral wall of second (mixing) shaft, the utility model discloses not only power consumption is little, also solved simultaneously that large-scale reation kettle does not have good stirring effect, The problem of increase of power consumption, stirring efficiency is high.

Description

High-efficient mixer of free wobbling

Technical Field

The utility model relates to a mixer technical field, in particular to high-efficient mixer of free wobbling.

Background

In general mixer, the mixer all is central top installation, and the cooperation baffle vortex is used, and to large-scale storage tank, the agitator diameter can be worth enough big just can guarantee that reation kettle is peripheral to mix completely. In reation kettle, the mixer can cooperate the baffle to use usually for prevent that the material vortex from producing, to big volume reation kettle, the peripheral material velocity of flow of reation kettle is low usually, and the stirring effect decay, it is not good to mix the effect, needs the complete mixing, then needs increase agitator diameter, because stirring power is the increase of 5 powers of agitator diameter, so power rise very fast, the energy consumption is too big.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a free wobbling high-efficient mixer, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a free-swing efficient stirrer comprises a driving motor, a speed reducer, a universal coupling, a first stirring mechanism, a second stirring mechanism and a reaction kettle, wherein the output end of the driving motor is fixedly connected with the output end of the speed reducer, the output end of the speed reducer is fixedly connected with one end of the universal coupling through a connecting shaft, the other end of the universal coupling is fixedly connected with the first stirring mechanism, the first stirring mechanism comprises a first stirring shaft, a first stirrer and a first flange, one end of the first stirring shaft is fixedly connected with the other end of the universal coupling, the first flange is welded at the bottom end of the first stirring shaft, the first stirrer is arranged on the side wall of the first stirring shaft, the other end of the first stirring mechanism is connected with the second stirring mechanism, the second stirring mechanism comprises a second stirring shaft, a second stirrer and a second flange, and a second flange plate is welded at one end of the second stirring shaft, and a second stirrer is fixedly mounted on the side wall of the second stirring shaft.

Preferably, a case is arranged outside the driving motor and the speed reducer, and the case is fixedly mounted at the top end of the reaction kettle.

Preferably, a bearing is fixedly mounted at the joint of the side wall of the connecting shaft and the case.

Preferably, first agitator includes fixing base, installation pole and stirring leaf, the fixed lateral wall of cup joint at first (mixing) shaft of fixing base, the installation pole is all welded fixedly to the lateral wall left and right sides of fixing base, the bottom fixed mounting of installation pole has assorted stirring leaf.

Preferably, the second stirrer and the first stirrer have the same structure, and four groups of the first stirrers are arranged and are uniformly distributed on the side wall of the first stirring shaft from top to bottom; the second stirrer is provided with three groups, and the three groups are uniformly distributed on the side wall of the second stirring shaft from top to bottom.

Preferably, the free swing angle of the universal joint is 5-45 °.

Preferably, screw holes are formed in the peripheries of the edges of the first flange plate and the second flange plate and are fixedly connected through fastening bolts.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model relates to a free-swing high-efficiency stirrer, when in use, a driving motor is started through a controller, the driving motor rotates to provide power for a speed reducer, the speed reducer transmits torque to a first stirring mechanism through a universal coupling after being decelerated according to a certain transmission ratio, the first stirring mechanism drives a second stirring mechanism to rotate, a first stirring shaft and a second stirring shaft rotate to drive stirring blades in each group of a first stirrer and a second stirrer to rotate, the universal coupling can freely swing 5-45 degrees, so the first stirring shaft and the second stirring shaft drive each group of a first stirrer and a second stirrer to freely swing in the inner period of a reaction kettle under the action of the universal coupling, no dead angle mixing in the reaction kettle can be ensured, simultaneously vortex generation in the running process of the first stirrer and the second stirrer can be prevented, and the first flange and the second flange are arranged, can connect according to reation kettle's size, application scope is wide, owing to cancel accessory baffle in the reation kettle, has reduced the power that the baffle influences, and first agitator does not increase with the second agitator diameter simultaneously, and power does not increase, and this structural design not only power consumption is little, has also solved the problem that large-scale reation kettle stirring effect is not good, the consumption increase simultaneously, stirs efficiently.

Drawings

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

fig. 2 is a schematic structural view of a first stirring mechanism of the present invention;

fig. 3 is a schematic structural view of the second stirring mechanism of the present invention.

In the figure: 1. a drive motor; 2. a speed reducer; 3. a universal coupling; 4. a first stirring mechanism; 401. a first stirring shaft; 402. a first stirrer; 4021. a fixed seat; 4022. mounting a rod; 4023. stirring blades; 403. a first flange plate; 5. a second stirring mechanism; 501. a second stirring shaft; 502. a second agitator; 503. a second flange plate; 6. and fastening the bolt.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a free-swing efficient mixer comprises a driving motor 1, a speed reducer 2, a universal coupling 3, a first stirring mechanism 4, a second stirring mechanism 5 and a reaction kettle, wherein an output end of the driving motor 1 is fixedly connected with an output end of the speed reducer 2, an output end of the speed reducer 2 is fixedly connected with one end of the universal coupling 3 through a connecting shaft, the other end of the universal coupling 3 is fixedly connected with the first stirring mechanism 4, the first stirring mechanism 4 comprises a first stirring shaft 401, a first stirrer 402 and a first flange plate 403, one end of the first stirring shaft 401 is fixedly connected with the other end of the universal coupling 3, the first flange plate 403 is welded at the bottom end of the first stirring shaft 401, a first stirrer 402 is arranged on a side wall of the first stirring shaft 401, the other end of the first stirring mechanism 4 is connected with the second stirring mechanism 5, and the second stirring mechanism 5 comprises a second stirring shaft 501, a second stirring shaft 501 and a reaction kettle, A second stirrer 502 and a second flange 503, wherein the second flange 503 is welded at one end of the second stirring shaft 501, and the second stirrer 502 is fixedly installed on the side wall of the second stirring shaft 501.

Referring to fig. 1, a chassis is disposed outside the driving motor 1 and the speed reducer 2, the chassis is fixedly mounted at the top end of the reaction kettle, and the chassis is disposed to protect the driving motor 1 and the speed reducer 2, so that the service life is prolonged.

Referring to fig. 1, a bearing is fixedly installed at a connection position between a side wall of the connection shaft and the chassis, and the bearing is disposed to enable the connection shaft to be rotatably connected with the chassis.

Referring to fig. 1 and fig. 2, the first stirrer 402 includes a fixing seat 4021, an installation rod 4022 and a stirring blade 4023, the fixing seat 4021 is fixedly connected to a side wall of the first stirring shaft 401, the installation rod 4022 is fixedly welded to the left and right sides of the side wall of the fixing seat 4021, and the stirring blade 4023 is fixedly installed at the bottom end of the installation rod 4022, so that stirring is more uniform.

Referring to fig. 1, 2 and 3, the second stirrer 502 and the first stirrer 402 have the same structure, and the first stirrer 402 has four groups, and is uniformly distributed on the sidewall of the first stirring shaft 401 from top to bottom; the second stirrer 502 is provided with three groups, and is uniformly distributed on the side wall of the second stirring shaft 501 from top to bottom, so that the stirring is more uniform.

Referring to fig. 1, fig. 2 and fig. 3, the free swing angle of the universal coupling 3 is 5 ° to 45 °, which is convenient for the first stirring shaft 401 and the second stirring shaft 501 to drive each group of the first stirrer 402 and the second stirrer 502 to swing freely in the reaction kettle under the action of the universal coupling 3, so that no dead angle in the reaction kettle can be ensured to mix, and simultaneously, the vortex can be prevented from being generated during the operation of the first stirrer 402 and the second stirrer 502.

Referring to fig. 1, 2 and 3, screw holes are formed around the edges of the first flange plate 403 and the second flange plate 503, and the screw holes are fixedly connected through fastening bolts 6, so that the first stirring mechanism 4 and the second stirring mechanism 5 can be conveniently connected according to the size of the reaction kettle, and the stirring is more sufficient.

It should be noted that, the utility model is a free-swing high-efficiency mixer, when in use, a controller is arranged on a case, the controller is electrically connected with a driving motor 1 through a wire, the driving motor 1 is started through the controller, the driving motor 1 rotates to provide power for a speed reducer 2, the speed reducer 2 decelerates according to a certain transmission ratio and transmits torque to a first stirring mechanism 4 through a universal coupling 3, the first stirring mechanism 4 drives a second stirring mechanism 5 to rotate, a first stirring shaft 401 and a second stirring shaft 501 rotate to drive stirring blades 4023 in each group of a first stirrer 402 and a second stirrer 502 to rotate, as the universal coupling 3 can swing 5-45 degrees freely, the first stirring shaft 401 and the second stirring shaft 501 drive each group of the first stirrer 402 and the second stirrer 502 to swing freely in the reaction kettle in period under the action of the universal coupling 3, can guarantee that no dead angle mixes in the reation kettle, simultaneously can prevent that first agitator 402 and second agitator 502 operation in-process vortex from producing, first ring flange 403 and second ring flange 503's setting, can be connected according to reation kettle's size, application scope is wide, because the interior accessory baffle of cancellation reation kettle, the power that the baffle influences has been reduced, first agitator 402 does not strengthen with second agitator 502 diameter simultaneously, power does not increase, this structural design not only power consumption is little, it is not good also to have solved large-scale reation kettle stirring effect simultaneously, the problem of consumption increase.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a free wobbling high-efficient mixer, includes driving motor (1), speed reducer (2), universal joint (3), first rabbling mechanism (4), second rabbling mechanism (5) and reation kettle, its characterized in that: the output of driving motor (1) and the output fixed connection of speed reducer (2), the one end fixed connection of connecting axle and universal joint (3) is passed through to the output of speed reducer (2), the first rabbling mechanism (4) of the other end fixedly connected with of universal joint (3), first rabbling mechanism (4) are including first (mixing) shaft (401), first agitator (402) and first ring flange (403), the one end of first (mixing) shaft (401) and the other end fixed connection of universal joint (3), the bottom welding of first (mixing) shaft (401) has first ring flange (403), the lateral wall of first (mixing) shaft (401) is equipped with first agitator (402), the other end of first rabbling mechanism (4) is connected with second rabbling mechanism (5), second rabbling mechanism (5) include second (mixing) shaft (501) The stirring device comprises a second stirrer (502) and a second flange plate (503), wherein the second flange plate (503) is welded at one end of the second stirring shaft (501), and the second stirrer (502) is fixedly mounted on the side wall of the second stirring shaft (501).

2. A free-swinging high efficiency mixer as claimed in claim 1, wherein: and a case is arranged outside the driving motor (1) and the speed reducer (2), and is fixedly installed at the top end of the reaction kettle.

3. A free-swinging high efficiency mixer as claimed in claim 2 wherein: and a bearing is fixedly arranged at the joint of the side wall of the connecting shaft and the case.

4. A free-swinging high efficiency mixer as claimed in claim 1, wherein: first agitator (402) include fixing base (4021), installation pole (4022) and stirring leaf (4023), fixing base (4021) is fixed to be cup jointed at the lateral wall of first (mixing) shaft (401), the lateral wall left and right sides of fixing base (4021) all welds fixedly and is equipped with installation pole (4022), the bottom fixed mounting of installation pole (4022) has assorted stirring leaf (4023).

5. A free-swinging high efficiency mixer as claimed in claim 1 wherein: the second stirrer (502) and the first stirrer (402) are consistent in structure, four groups of the first stirrer (402) are arranged, and the four groups of the second stirrer are uniformly distributed on the side wall of the first stirring shaft (401) from top to bottom; the second stirrer (502) is provided with three groups and is uniformly distributed on the side wall of the second stirring shaft (501) from top to bottom.

6. A free-swinging high efficiency mixer as claimed in claim 1 wherein: the free swing angle of the universal coupling (3) is 5-45 degrees.

7. A free-swinging high efficiency mixer as claimed in claim 2, wherein: screw holes are formed in the peripheries of the edges of the first flange plate (403) and the second flange plate (503) and are fixedly connected through fastening bolts (6).

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