4results about How to "Guaranteed Grinding" patented technology

The utility model discloses an organic silicon surface treating agent grinding and dispersing machine which comprises a box body, a motor is fixedly connected to the center position of the top of the box body, a rotating rod is fixedly connected to one end of the motor, a rotating shaft is slidably connected to one end of the rotating rod in a penetrating mode, a rotating disc is fixedly connected to one end of the rotating shaft, and the other end of the rotating disc is fixedly connected with a motor. The bottom of the rotating disc is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a moving rod, one end of the rotating rod is fixedly connected with a conveying rod, one end of the moving rod is fixedly connected with a rotating ring, one side of the rotating ring is slidably connected with a fixed ring, and one end of the moving rod is rotatably connected with a grinding roller. According to the organic silicon grinding device, the conveying rod is arranged to form a stir-frying state, so that comprehensive grinding of organic silicon can be guaranteed, the working efficiency is guaranteed, the conveying rod rubs with the inner wall of the grinding groove during moving, the organic silicon can be prevented from being crushed due to too large grinding force, and the quality of finished products is guaranteed.

The utility model discloses a high-temperature calcination grinding device, and relates to the field of magnesium oxide grinding devices. The device comprises a device body, a grinding cylinder is arranged at the top of the device body, two transmission rods are arranged on the upper portion of the interior of the grinding cylinder, a stirring rod is arranged at the bottom of each transmission rod, a first motor is arranged at the top of each stirring rod, and a heating base is arranged on the outer side of a grinding cavity. According to the present invention, the heating has significant influence on the grinding process, the movement among magnesium oxide molecules is accelerated and the collision frequency is increased through the energy providing and the heating, and the activity of the molecular level promotes the physical change during the grinding process so as to rapidly achieve the required fineness and the required uniformity of the raw material; the heating is also beneficial to promoting the uniform distribution of magnesium oxide particles, the occurrence of particle aggregation phenomenon is avoided, and the uniformity not only improves the fineness of the product, but also lays a foundation for the performance stability of the product in subsequent application.

The application discloses a multifunctional coffee machine, which comprises a shell, a grinding device, a powder pressing device and a brewing device arranged in the shell, the grinding device is communicated with the powder pressing device through a downward inclined channel, the brewing device comprises a water tank, a water pump, a heating module and a brewing opening, a metal sleeve is arranged in the grinding device, the metal sleeve can reduce the overall cost, ensure the high precision of the ground powder, prevent static electricity, and prevent powder sticking and flying, the powder pressing device is driven to rotate and move by a driving screw rod and a nut, the nut and the powder pressing part are connected through a guide rod and a compression spring, the powder pressing part is automatically rotated and pushed to press the powder, the elastic force of the compression spring ensures that the powder pressing force is basically constant, and therefore the taste of the brewed coffee is better, and the multifunction and automatic control can be realized from the grinding, the powder pressing to the brewing, the high requirements of the grinding and the powder pressing during the brewing of the coffee are ensured, and the coffee machine is simple, convenient and low in cost.

The present invention relates to the technical field of graphene preparation, and specifically to a graphene powder production device, comprising a first tank body, the lower surface of the first tank body is open, and the lower surface of the first tank body is fixedly connected with a second tank body, the lower surface of the second tank body is fixedly installed with support legs distributed in a ring array, a grinding mechanism capable of grinding graphene is arranged inside the first tank body, the grinding mechanism comprises a first grinding disc, a second grinding disc, a hydraulic rod, a connecting column, a motor, a vertical cylinder, a connecting pipe, a feed port, a discharge port, a baffle, an elastic sheet and a rotating column, a first grinding disc is fixedly connected inside the first tank body, and a second grinding disc is slidably installed inside the first tank body below the first grinding disc, and the present invention makes the space for feeding and grinding graphene into a closed state by arranging a connecting pipe, a vertical cylinder and a baffle, etc., so as to prevent the flying of graphene powder during grinding, resulting in waste of graphene, and improve production efficiency.