4results about How to "Improve pulping efficiency" patented technology

The utility model relates to garbage incineration fly ash processing technical field, concretely relates to a kind of garbage fly ash water washing pre-stirring device, including stirring tank.Circulating pipeline is provided in the upper of stirring tank, circulating pipeline is sent to the upper of jar body with slurry of jar body bottom, and it is tangentially entered in the upper of jar body, and it is opposite with the direction of material stirring rotation in jar body, so it can realize the fast mixing of slurry in jar body, it is helpful to improve processing efficiency, and pneumatic conveying is used in cooperation with air distribution pipe, and the mode of flow guide cylinder, further improve pulping efficiency, and absorption is carried out to tail gas, avoid to harm environment and personal safety.The utility model can effectively improve the pulping efficiency of garbage incineration fly ash, and the device is stable, efficient, and can also avoid the influence on surrounding environment, bring convenience to actual production.

The utility model relates to the field of stone-like paint preparation discloses a kind of pulping equipment of stone-like paint, including pulping jar, hollow rotating shaft, X type rotating part, liquid outlet, inner tube, outer tube, gear one, driving motor, gear two, booster assembly, stirring assembly, when using, material enters pulping jar from feed inlet, driving motor is started to drive gear two rotation, gear two drives gear one rotation, drives hollow rotating shaft, disc rotation, X type rotating part rotates along with hollow rotating shaft, booster assembly is pumped into hollow rotating shaft in the high pressure of auxiliary agent in storage tank, and auxiliary agent is discharged from the four liquid outlets of X type rotating part after being pressurized, and it is shot from four directions to enter material inside, X type rotating part can self-rotate due to the impact force of high pressure auxiliary agent when discharging, to realize the rotation injection of auxiliary agent, even into material, stirring assembly is stirred.The utility model has the advantages and effects of short stirring time, uniform mixing, improve the overall quality of stone-like paint.

This invention discloses a mixing impeller and a pulping device. The mixing impeller includes an impeller body with a cavity extending from its bottom end towards its top end. A flow-through hole communicating with the cavity is formed on the side wall of the impeller body. The impeller body can rotate around its own axis. During rotation, solid material is conveyed from top to bottom along the external flow channel of the impeller body; liquid material is conveyed from bottom to top through the cavity of the impeller body. The liquid material flows through the cavity and exits through the flow-through hole on the side wall of the impeller body, mixing with the solid material. The cavity and flow-through hole on the impeller body raise the liquid level, thereby increasing the mixing interface height between the solid and liquid materials and further improving the mixing efficiency.

This invention discloses a shearing and dispersing device and a continuous pulping equipment. The shearing and dispersing device includes a cylinder, a stator unit, and a rotor unit. The stator unit and the rotor unit are alternately installed in the cylinder. The rotor unit is fixedly sleeved on the shaft core. The stator unit has multiple first through holes along its own axial direction, and the rotor unit has multiple second through holes along its own axial direction. When the driving component drives the shaft core to rotate, it drives the rotor unit to rotate, so that the multiple first through holes and multiple second through holes are interleaved. When the rotor unit rotates relative to the stator unit, a large shearing force is formed at the connection between the first through holes and the second through holes. As the pulp flows from the first through holes to the second through holes, it is sheared and dispersed to improve the dispersion of the pulp. The multiple stator units and multiple rotor units are alternately arranged, and the shaft core drives the rotor unit to rotate, which shears the pulp and promotes the flow of the pulp at the same time, so as to achieve the purpose of rapid and continuous pulping and improve pulping efficiency.