A kind of chemical reaction still
Technical field
The utility model relates to a kind of chemical reaction still, belongs to technical field of chemical.
Background technology
The chemical reaction still is the reaction unit of often using during chemical industry is produced, and is typically provided with shaft and paddle in the agitated reactor, rotates the drive paddle through shaft material is mixed, and material is reacted under the state that mixes.But common chemical reaction still only possesses a shaft usually, and the interior material near sidewall or bottom of kettle can not be stirred oar and involve, and causes the uneven situation of mixing of materials to occur, and material can not fully be reacted.
Summary of the invention
Inhomogeneous in order to overcome the mixing of materials that the chemical reaction still exists in the above-mentioned prior art, the inadequate defective of material reaction, the utility model provides a kind of chemical reaction still of good mixing effect.
The utility model is realized through following technical scheme: a kind of chemical reaction still; Comprise kettle and kettle cover; Kettle is connected through flange with kettle cover, it is characterized in that, is arranged with a pair of shaft on the said kettle sidewall; Be respectively equipped with paddle A on the shaft, shaft is connected with the power output shaft of motor A; Said autoclave body bottom middle part vertically is provided with down shaft and motor B, and the power output shaft of following shaft and motor B is connected, and the said end of shaft down is provided with a paddle B.
The bottom of said kettle is provided with support.
Compared with prior art, the beneficial effect of the utility model is that this kind chemical reaction still through on the kettle sidewall, being arranged with a pair of paddle, can make near the mixing of materials of kettle sidewall even; Autoclave body bottom is provided with paddle, can make near the mixing of materials of autoclave body bottom evenly, and material can fully be reacted.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Among the figure, 1, kettle cover, 2, kettle, 3, paddle A, 4, shaft, 5, motor A, 6, paddle B, 7, shaft down, 8, motor B, 9, support.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As shown in Figure 1, this kind chemical reaction still comprises kettle 2 and kettle cover 1; Kettle 2 and kettle cover 1 are connected through flange; Be arranged with a pair of shaft 4 on said kettle 2 sidewalls, be respectively equipped with paddle A3 on the shaft 4, shaft 4 is connected with the power output shaft of motor A5; Middle part, said kettle 2 bottom vertically is provided with down shaft 7 and motor B8, and the power output shaft of following shaft 7 and motor B8 is connected, and the said end of shaft 7 down is provided with a paddle B6.The bottom of said kettle 2 is provided with support 9.