3results about How to "Reduce shipping risk" patented technology

A kind of hydraulic lift of vertical shaft, belong to mine transport vehicle technical field, including flat car, fixed frame, tripod assembly and support frame are sequentially provided on flat car;Fixed frame is horizontally arranged at one end of flat car, support frame is vertically arranged at the other end of flat car, support frame and material contact point height is greater than fixed frame and material contact point height;Triangular frame component includes two triangular frame bodies, two triangular frame bodies are arranged in parallel, and are respectively arranged at the two sides of the length direction of flat car, two triangular frame bodies are provided with the lifting channel steel that can slide, lifting channel steel is connected between flat car with hydraulic cylinder.The height difference of fixed frame, support frame forms material inclination support, cooperate lifting channel steel driven by hydraulic cylinder and slide on triangular frame component, can flexibly adjust the inclination angle and space posture of super-long material, adjust the posture of super-long material to realize the adaptation to cage space, break through the limitation of fixed size of vertical shaft cage.

This invention discloses a process for the recovery and resource utilization of wastewater and waste gas generated during silver powder production. It effectively recovers and treats four types of wastewater generated during silver powder production: organic-free ammonium nitrate wastewater, organic-free sodium nitrate wastewater, sodium nitrate wastewater containing organic matter, and ammonium nitrate wastewater containing both organic matter and sodium nitrate. The invention effectively recovers and treats all four main types of wastewater and two types of waste gas generated during silver powder production, converting them all into the necessary production materials such as ammonia, concentrated nitric acid, dilute nitric acid, and sodium hydroxide, thus achieving complete recovery and utilization of all wastewater and waste gas.

The utility model relates to the technical field of body -building equipment especially, more particularly to a wiring module and adopt the treadmill of this wiring module, including first unit and second unit, first unit includes first shell and rotatablely installed control end wire reel subassembly in first shell inside, second unit includes second shell and rotatablely installed execution end wire reel subassembly in second shell inside, wherein, control end wire reel subassembly is used for connecting control end cable, and execution end wire reel subassembly is used for connecting execution end cable, when the first unit and second unit butt joint, first shell and second shell mutually inlay and form airtight casing structure, and the wiring hole that first shell and / or second shell are provided with is crossed for control end cable and execution end cable, and control end wire reel subassembly and execution end wire reel subassembly realize synchronous rotation through the linkage structure of circumferential distribution. This scheme has the advantages of convenient transportation, assembly and maintenance, improve the service life of cable.