S20 Bowl Type Sａnd Mixer

Bowl type sａnd mixing machine is a new type of high efficiency sａnd mixing machine, mainly composed of sａnd mixing container, transmission system, discharge port. Used for casting sａnd core sａnd mixing, its characteristics are high sａnd mixing efficiency, sａnd mixing period is short.

 Bowl sａnd mixer is a new type of high efficient sａnd mixer, its characteristic of sａnd with high efficiency, short sａnd mixing cycle, named for its sａnd mixing chamber design for sphere, its working mechanism two symmetrical sａnd mixing blade by the installation of the cross head, sａnd gear drive spindle high-speed rotation, driven in two blade with special spiral Angle, will sａnd to eddy motion turns up, The upper hemisphere fixed the blade and then reflected the sａnd down, so that the repeated circulation of sａnd and curing agent, resin sａnd binder quickly mix, and a sａnd outlet located at the bottom of the sphere released sand. On the one hand, the spherical basin can reduce the dead Angle of sａnd pile, which is beneficial to accelerate the circulation of sａnd flow. On the other hand, under the action of spiral blade, the inertia of sａnd flow is used to make the sａnd flow upward along the sphere, and then roll down under the action of gravity, and then be thrown up by the last blade. The sand-mixing machine has high spindle speed, strong convection, friction and rolling effect on material thrown and diffused by blade, so its sand-mixing efficiency is high.

The working mechanism is composed of two sａnd mixing blades symmetrically installed on the cross head. When mixing sand, the driving device drives the spindle to rotate at high speed and drives two blades with special spiral Angle to rotate. The material in the spherical machine basin is strongly stirred. On the one hand, the spherical basin can reduce the dead Angle of sａnd pile, which is beneficial to accelerate the circulation of sａnd flow. On the other hand, under the action of spiral blade, the inertia of sａnd flow is used to make the sａnd flow upward along the sphere, and then roll down under the action of gravity, and then be thrown up by the last blade. The mixing machine spindle speed is high, the blade of material throwing diffusion, convection friction and rolling effect is very strong.

Features of bowl type sａnd mixer:

1, small size, light weight

2. Sａnd mixing is uniform, which is the main equipment for making small pieces of resin sａnd and core making.

3, bowl type sａnd mixer used for resin, and the intermittent sａnd mixer in general will be located in the hemisphere sａnd mixing chamber into a sphere by special high-speed mixing blade, sａnd to eddy motion turns up, fixed blade hemisphere on sａnd will be reflected off again, such repeated cycle make sａnd and curing agent, resin sａnd binder mix quickly, and have the ball at the bottom of the sａnd mouth emits the sand, According to the amount of sａnd mixing, the viscosity of binder and the different types, the sａnd mixing time changes in 10 ~ 40s.

4. Bowl type sａnd mixing machine is a new type of efficient sａnd mixing machine, which is mainly composed of sａnd mixing container, transmission system and discharge port. Used for casting sａnd core sａnd mixing, its characteristics are high sａnd mixing efficiency, sａnd mixing period is short.