3results about How to "No clumping" patented technology

This application discloses a sludge solidification agent, its preparation method, and its application, belonging to the field of sludge solidification technology. The sludge solidification agent comprises solid waste composite powder, a composite activator, and a microbial self-healing agent. The microbial self-healing agent is a chitosan-bentonite microcapsule loaded with Bacillus pasteurellii. The Bacillus pasteurellii is encapsulated within a protective layer composed of chitosan and bentonite using microencapsulation technology, thus maintaining dormancy and high activity during long-term storage. Through dual modification of the key components of the activator (hydrophobic microcapsules encapsulating water glass and surface passivated gypsum), the problems of pre-reaction and clumping failure due to moisture absorption in single-component powders are solved. The introduction of specific organic regulators (xanthan gum and casein) significantly improves the solidification effect on high-organic-matter sludge. Therefore, the sludge solidification agent provided in this application can achieve long-term microbial survival, dry-state stability of the activator, and efficient solidification of high-organic-matter sludge.

This utility model discloses a centrifugal separation device for orchid extract, comprising a housing, the outer wall of which is fixedly connected to a feed pipe. A first motor is mounted on the surface of the feed pipe, and the output shaft of the first motor is fixedly connected to a stirring rod. The stirring rod is disposed inside the feed pipe, and the output shaft of the first motor passes through the feed pipe via a through hole, rotatably connecting to the feed pipe through the through hole. The feed pipe is S-shaped with a vertical center. This utility model, through its housing, feed pipe, first motor, and stirring rod, connects to an external power source to start the first motor. The first motor drives the stirring rod to rotate, stirring the orchid extract and breaking down solid impurities. This method prevents the orchid extract from clumping before centrifugation, thereby improving the working efficiency of the orchid extract separation device.

The utility model discloses a kind of mixing mechanism for refractory castable processing, including mixing tank, tank cover is installed at the upper port of mixing tank, and the inside center of mixing tank is provided with stirring mechanism, stirring mechanism includes rotating tube, the outside of rotating tube is provided with multiple stirring rods, and the inside of rotating tube is provided with the screw rod that castable is lifted upwards, the rotation of rotating tube makes that stirring rod mixes and stirs castable and binder, simultaneously, castable and binder are ground and comminuted by grinding disc, and then castable and binder of grinding and comminution are conveyed upwards by screw rod and are discharged back into mixing tank by discharge port and mix, and unground castable and binder will flow downwards by grinding disc and be ground, to realize the circulation mixing and grinding of castable and binder, to greatly simplify mixing process, and ensure that castable mixing does not appear agglomeration phenomenon.