4results about How to "Reduce labor capacity" patented technology

This invention discloses a high-efficiency pad printing device, comprising a pad printing device body, a pad printing head assembly, a feeding assembly, and an ink assembly. The pad printing head assembly, feeding assembly, and ink assembly are all mounted on the pad printing device body. A flipping assembly is mounted on the pad printing device body, comprising a fixed block, a third push rod motor, a second drive motor, a gear set, and a flipping rod. With the pad printing device body consisting of a base, a column, and a mounting plate connected to each other, the fixed block is slidably mounted on the mounting plate. The third push rod motor is mounted on the mounting plate and connected to the fixed block to provide driving force for the sliding of the fixed block. The second drive motor is mounted on the fixed block, and the flipping rod is connected to the second drive motor via the gear set, enabling the flipping rod to perform a oscillating motion around its end. By incorporating the flipping assembly, this application can automatically flip garments, enabling batch printing of labels, significantly improving the continuity of label printing, and increasing printing efficiency.

The invention discloses a mechanical wall cutting and filling mining method for a steeply inclined thin vein, which comprises the following steps of: S1, dividing the steeply inclined thin vein into middle sections and ore blocks, and tunneling pedestrian material courtyards in columns among the ore blocks; s2, an in-vein haulage roadway is tunneled, then a pedestrian material courtyard is tunneled upwards through the in-vein haulage roadway, and a stope connection way is constructed; s3, a milling excavator is adopted for mining from one side to the other side, wall cutting is not needed after the first layer is stoped, wall cutting is conducted on the surrounding rock after the second layer is stoped, a false bottom is laid on the first layer, and a pass shaft is reserved; after the third layer is mined, the carry-scraper enters a stope to transport ore to a drop shaft on the way for ore removal, wall cutting is carried out on surrounding rock after stoping is completed, then filling is carried out, and a space is reserved for operation of the stoping carry-scraper of the next layer; and S4, the stoping operation of each layer is continuously and upwards carried out, and the stoping of each subsection ore body is completed. The filling mining method solves the technical problems that in the prior art, the mining production cost is high, and the operation safety cannot be guaranteed.

A deep tellurium removal method for pyrogenic process antimony smelting comprises the following steps: (1) determining the weight of a tellurium removal reagent according to the tellurium content in crude antimony, and heating to melt the antimony; (2) heating to a certain temperature to melt antimony, adding a tellurium removal reagent, and stirring by adopting compressed air; and (3) slagging off and discharging after the reaction is completed, and separating antimony from slag. The method has the advantages that 1, the tellurium removal effect is good, and tellurium impurities in crude antimony are effectively reduced to be within a product demand range value; 2, the fixed number of workers is small, and the treatment cost is low; 3, the treatment time is short, and the treatment efficiency is high; and 4, the treatment capacity is high, the operation control is easy, the management and maintenance are convenient, and the investment is low.

This utility model discloses a lead-antimony slag recovery and antimony treatment system, comprising: a crushing device, a medium-frequency heating furnace, an ingot casting machine, a dust collection device, and a water cooler; the crushing device is located on the left side of the system and is connected to the feed inlet of the medium-frequency heating furnace via a belt conveyor, which is also equipped with a batching and metering device; a dust collection device is also located above the medium-frequency heating furnace; a water cooler is located on the right side of the medium-frequency heating furnace, and the water cooler is connected to the inlet and outlet water pipes of the medium-frequency heating furnace via pipelines; a system control device for controlling the medium-frequency heating furnace is located behind the medium-frequency heating furnace; an ingot casting machine is located in front of the medium-frequency heating furnace, which is used to receive the antimony liquid flowing out of the medium-frequency heating furnace. This utility model's lead-antimony slag recovery and antimony treatment system has a good antimony capture effect, with an antimony recovery rate of over 99%, and good economic benefits; the system has a compact structure, simple operation, fast processing, short process flow, and high degree of automation; it causes no environmental pollution, has low cost, and requires little investment.