Crystallization stirred tank
Technical field
The utility model relates to a kind of stirred tank, relates in particular to a kind of crystallization stirred tank.
Background technology
Stirred tank is uniformly mixed material for Chemical Manufacture, and traditional stirred tank is one group of stirrer paddle to be installed on vertical shaft stir, and material is only scraped and is rotated by blade, and the vertical direction position of paddle is fixed, and stirs coverage little.When particularly height of materials is different, material mixing position is higher or on the low side relatively, and mixing effect is bad, and mixing of materials is inhomogeneous, affects the quality of product.
Utility model content
The purpose of this utility model is: a kind of crystallization stirred tank simple in structure, easy to use is provided, not only can realizes radially and stirring, can also axially stir, make material stirring even, improve mixing quality.
To achieve these goals, the technical solution of the utility model is:
A crystallization stirred tank, comprises kettle, is arranged in power transmission shaft, eccentric wheel, the connecting rod at described kettle top and is arranged on the paddle on described power transmission shaft; Described power transmission shaft top is provided with the first motor; Described the first motor drives described power transmission shaft to rotate by shaft coupling, and described power transmission shaft drives described paddle to rotate diametrically; On described power transmission shaft, sprocket wheel is set; The second motor is set on described sprocket wheel; Described the second motor drives described sprocket wheel rotation; On described power transmission shaft, eccentric wheel is set; Described connecting rod one end connects described eccentric wheel, and the other end connects described paddle; Described sprocket wheel is by eccentric wheel described in chain drive; Described eccentric wheel drives described paddle to rotate at axial reciprocating by described connecting rod.
Further, described eccentric wheel, connecting rod and paddle quantity are a plurality of.
The utility model is owing to having adopted above-mentioned technology, and the good effect that makes it compared with prior art to have is:
The utility model drives paddle at axially reciprocating owing to being provided with eccentric wheel and connecting rod on power transmission shaft, paddle not only can be realized and radially stir and can also axially stir, and makes material stirring even, improves mixing quality effect; Owing to being provided with a plurality of eccentric wheels, connecting rod and paddle on power transmission shaft, so just can meet to the stirring that the material on differing heights carries out axially and footpath makes progress, make stirring more even, better effects if.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model crystallization stirred tank.
The specific embodiment
Below in conjunction with accompanying drawing, further illustrate embodiment of the present utility model.
Shown in Figure 1, a kind of crystallization stirred tank, comprises kettle 1, is arranged in power transmission shaft 3, eccentric wheel 6, the connecting rod 8 at described kettle 1 top and is arranged on the paddle 7 on described power transmission shaft 3; Described power transmission shaft 3 tops are provided with the first motor 9; Described the first motor 9 drives 3 rotations of described power transmission shaft by shaft coupling 2, and described power transmission shaft 3 drives described paddle 7 to rotate diametrically; On described power transmission shaft 3, sprocket wheel 4 is set; On described sprocket wheel 4, the second motor is set; Described the second motor drives described sprocket wheel 4 rotations; On described power transmission shaft 3, eccentric wheel 6 is set; Described connecting rod 8 one end connect described eccentric wheel 6, and the other end connects described paddle 7; Described sprocket wheel 4 drives described eccentric wheel 6 by chain 5; Described eccentric wheel 6 drives described paddle 7 to rotate at axial reciprocating by described connecting rod 8, owing to being provided with eccentric wheel 6 and connecting rod 8 driving paddles 7 at axially reciprocating on power transmission shaft 2, paddle 7 not only can be realized and radially stir and can also axially stir, make material stirring even, improve mixing quality effect.
Preferably, described eccentric wheel 4, connecting rod 8 and paddle 7 quantity are a plurality of, so just can meet to the stirring that the material on differing heights carries out axially and footpath makes progress, and make stirring more even, better effects if.
In sum, the utility model is simple in structure, easy to use, not only can realize radially and stirring, and can also axially stir, and makes material stirring even, improves mixing quality and effect.