3results about How to "Realize nesting" patented technology

The invention belongs to the technical field of chemical production equipment, and particularly relates to a single-shaft reaction device and a magnesium hydride production method.The single-shaft reaction device comprises a reactor body, a stirring shaft and a blade, the reactor body is provided with a feeding port and a discharging port, the blade is installed on the stirring shaft and provided with a forward turning face and a reverse turning face, and the forward turning face and the reverse turning face are arranged on the stirring shaft. The forward turning face extends in the radial direction, and the reverse turning face inclines towards the discharging port in the axial direction. Magnesium particles used for production enter the reactor body from the feeding port, the forward turning faces of all the blades make contact with the magnesium particles by driving the stirring shaft to rotate forwards, so that the magnesium particles are driven to move in the circumferential direction and fully react with hydrogen to generate magnesium hydride particles, and after the reaction is completed, the magnesium hydride particles are separated from the stirring shaft. In addition, more powder materials can be reserved in the reactor body, the stirring shaft is driven to rotate reversely so that the reverse material turning faces of all the blades can make contact with the powder materials, the powder materials are driven to move towards the discharging opening in the axial direction, and therefore discharging is achieved.

This invention discloses a steel plant cutting waste slag crushing and processing equipment, which relates to the field of crushing equipment technology. The equipment includes a bottom shell, a top shell, and a processing mechanism. The processing mechanism includes a driver and a cylindrical base. An annular guide edge is provided at the top of the cylindrical base. Horn-shaped fixing teeth are fixedly connected to the conical surface inside the cylindrical base. A rotary crushing component is installed in the middle of the bottom shell. The rotary crushing component includes a supporting connecting shaft and a conical body. The center of the bottom of the conical body is fixedly installed to the top of the supporting connecting shaft. A V-shaped scraper is fixedly connected to the side of the bottom of the conical body. A crushing hammer is hinged to the conical surface on the outside of the conical body. A spiral rib is fixedly connected to the hammering end of the crushing hammer, achieving the purpose of preventing material jamming, avoiding rigid contact, and providing high impact strength, rapid and uniform crushing, and safety and reliability.

The utility model relates to titanium bar processing technical field provides a kind of titanium bar fixed-length cutting processing device, the recess die one side is fixedly connected with the two first guide rod of symmetrical arrangement, the guide slot is opened in bottom plate, the adjusting assembly is equipped in bottom plate lower end, the recess die one side is equipped with limit component;The adjusting assembly includes reciprocating screw rod, the reciprocating screw rod rotation is connected in bottom plate lower end, the sliding block is threadedly connected on the reciprocating screw rod, the sliding block top end is fixedly connected with guide block, the guide block is slidably connected with guide slot, the utility model has beneficial effect: through the contact of limit plate top end inclined recess and extruding block, when not shearing material promotes limit plate compression limit spring, recess forces extruding block to move upward, releases by extruding spring elastic deformation, impact after cutting titanium bar, realize discharge, avoid the opposite relation of traditional limit and discharge, improve production efficiency.