45results about How to "Improve production utilization" patented technology

The invention discloses an MOCVD (Metal-organic Chemical Vapor Deposition) system with multiple extensional reaction cavities, and the system provided by the invention is used for carrying out extensional reaction on a plurality of substrates arranged on a tray. The MOCVD system comprises a transmission cavity provided with a mechanical arm, a plurality of transit stations and at least two extensional reaction cavities, wherein the plurality of transit stations are connected with the transmission cavity; the substrates can be simultaneously subjected to extensional reaction in the extensionalreaction cavities; and according to mechanical automation operation, the trays in the extensional reaction cavities can be taken out and put in without opening extensional reaction cavity covers, thereby improving the system capacity, saving the time for cooling the extensional reaction cavities and changing trays, and improving the production use ratio of equipment. Because the plurality of extensional reaction cavities share one set of transmission cavity, mechanical arm and the like, one and several other sets of corresponding equipment are saved, the setup cost and operation cost are lowered, and installing sites of the equipment are saved. Because the transit stations have the function of a pre-processing cavity, the tray can be precooled and preheated according to the production requirement so as to further improve the production efficiency.

The invention relates to a method for preparing and processing coal tar pitch, comprising a workbench, a heating device and a stirring device. A heating device is fixedly installed on the upper end of the workbench, and a stirring device is fixedly installed in the middle of the heating device. The heating device includes a heating tank, Feed funnel, feed pipe, heat conduction rod, grinding frame 1, filter plate, discharge pipe, drop pipe and collection tank, the present invention cooperates with heating device and stirring device, coal slag is broken and ground, thereby make coal slag and The extraction liquid is fully contacted to improve the production utilization rate of the cinder, and at the same time accelerate the speed of solid-liquid separation and reduce the time spent on production. Reduced in order to fully heat the cinder.

The invention discloses a novel stamp tool capable of efficiently utilizing red ink paste. The stamp tool comprises a main body, a stamp neck body, a holding sphere and a protective cover; the top part of the main body is fixedly connected with the stamp neck body; the top part of the stamp neck body is fixedly connected with the holding sphere; a red ink paste milling cavity penetrating through the stamp neck body and the main body is arranged in the stamp neck body and the main body; a stirring cavity is arranged in the main body; an ink outlet is arranged between the stirring cavity and thered ink paste milling cavity in a communicating manner; a plurality of dipping steel balls are arranged in the red ink paste milling cavity; the top part of the stirring cavity is fixedly connected with a first soaking sponge communicating with the ink outlet; a second soaking sponge is paved at the bottom part of the stirring cavity in a through manner; transmission assemblies which are used forcontrolling the protective cover to be opened and closed and are symmetrical are arranged between the left inner wall and the right inner wall of a first ring slot; and the end face of the left end of the main body is provided with a fingerprint recognition and switchover starting power assembly used for driving the transmission assemblies; and the fingerprint recognition and switchover startingpower assembly comprises a fingerprint lock assembly and a switchover power assembly used for controlling a switchover driving force by the fingerprint lock assembly to turn.