A kind of agitating device
Technical field
The utility model belongs to chemical machinery field, is specifically related to a kind of raw material agitator.
Background technology
As shown in Figure 1, present traditional Mixing Machine adopts frame to mix mode, stirring frame 4 promptly is installed below the body of rod 3 and is driven and stir frame 4 rotations, and the materials in the agitator tank 2 can only be done spinning motion on horizontal plane at this moment, and moving line is shown in arrow among the figure.The shortcoming of this alr mode is: after stirring completion; Upper, middle and lower portion respectively gets certain amount of fluid and measures in agitator tank 2, and from top to bottom viscosity and concentration are gradually big, show thus; Even if through mixing; The thick substances of bottom also is difficult to mix with the upper strata wash, and layering and deposited phenomenon are serious, the purpose of can't reach fully, homogeneous mixing.
Summary of the invention
The utility model technical problem to be solved provides a kind of agitating device, is convenient to the material in the agitator tank is stirred.
For solving the problems of the technologies described above; The technical scheme of the utility model is: a kind of agitating device is provided, comprises agitator tank, agitator is installed in the agitator tank; Agitator connects motor; It is characterized in that: agitator comprises the body of rod and agitator arm, and the top of the body of rod connects motor, in the bottom of the body of rod agitator arm is installed.
Agitator arm comprises the volution blade more than two.
Peep hole is offered on top at agitator tank.
Also comprise Pressure gauge, discharge pressure pipe and purge valve, Pressure gauge is installed in the top of agitator tank through discharge pressure pipe, and purge valve is set on the discharge pressure pipe.
Charging aperture is offered on top at agitator tank, offers discharging opening in the bottom of agitator tank.
The beneficial effect of the utility model is:
1, on the agitating device body of rod, agitator arm is installed; Agitator arm comprises the volution blade more than two; The agitator arm rotation can make the liquid material in the agitator tank when mixing, do eddying motion, the mixing that the thin clear liquid in the thick substances of bottom and top can be full and uniform.
2, offer peep hole on the top of agitator tank, be convenient to observe the working condition in the agitator tank, can under the situation of not shutting down out jar, understand the progress that stirs.
3, Pressure gauge is installed in the top of agitator tank through discharge pressure pipe, and purge valve is set on the discharge pressure pipe, through observing manometric numerical value change, in time opens purge valve the jar internal pressure is adjusted, and has improved the security of this equipment operation.
4, offer charging aperture on the top of agitator tank, offer discharging opening, be convenient to the turnover of material in agitator tank in the bottom.
5, the utility model is simple in structure, and cost of manufacture is low, and Practical Performance is good, suits in the industry cycle to popularize.
Description of drawings
Fig. 1 is the structural representation of traditional agitating device;
Fig. 2 is the structural representation of the utility model;
Among the figure: 1, motor, 2, agitator tank, 3, the body of rod, 4, stir frame, 5, charging aperture, 6, peep hole, 7, agitator arm, 8, discharging opening, 9, discharge pressure pipe, 10, purge valve, 11, Pressure gauge.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail.
As shown in Figure 2, the described a kind of agitating device of the utility model, fixed electrical machinery 1 on the top of agitator tank 2, and the upper end of motor 1 connecting-rod body 3 also can drive the body of rod 3 rotations.Agitator arm 7 is installed in the lower end of the body of rod 3, and agitator arm 7 is two volution blades.This design can make the liquid material in the agitator tank 2 when mixing, do eddying motion, the mixing that the thin clear liquid in the thick substances of bottom and top can be full and uniform.Offer peep hole 6 on the top of agitator tank 2, be convenient to observe the working condition in the agitator tank 2.On the top of agitator tank 2 discharge pressure pipe 9 is installed, setting pressure table 11 and purge valve 10 is set on discharge pressure pipe 9, through observing the numerical value change of Pressure gauge 11, the pressure of in time opening in 10 pairs of agitator tanks of purge valve 2 are adjusted.Offer charging aperture 5 on the top of agitator tank 2, offer discharging opening 8 in the bottom, be convenient to the turnover of material in agitator tank 2.
It is to be noted; Above-mentioned embodiment only is the utility model preferred embodiment; For those skilled in the art, under the prerequisite that meets the utility model operation principle, any be equal to or similar replacement all falls in the protection domain of the utility model.