4results about How to "Consistent product quality" patented technology

The utility model discloses a kind of processing of rehmannia tea are used to make tablet equipment, including frame, the blade mechanism is installed in the top of frame inner chamber, the slice seat that is used in cooperation with blade mechanism is installed in the bottom of frame inner chamber, the pushing mechanism is installed in the bottom of frame inner chamber and located slice seat one side;The blade mechanism includes two lifting frames, and the opposite side of two lifting frames is equipped with blade mounting seat, and the bottom of blade mounting seat is equipped with a plurality of blades.The utility model has the advantages of high efficiency, solves the problem that the existing traditional chinese medicinal material tablet equipment is not convenient for efficient processing of dry rehmannia when slicing long dry rehmannia, increases the labor intensity of staff, reduces the processing efficiency of rehmannia tablet.

The application belongs to the technical field of rubber additive synthesis, and particularly relates to a method for continuously preparing 4,4'-dithiodimorpholine. The method uses sulfur monochloride, morpholine, 32wt% liquid alkali (sodium hydroxide solution) and 120# solvent oil as raw materials, and generates 4,4'-dithiodimorpholine in a dynamic tubular reactor. After the reaction is completed, the material flowing out of the dynamic tubular reactor is collected, and the product is obtained through static layering, washing, filtering and drying. The method uses the dynamic tubular reactor for reaction, and the mass transfer and heat transfer efficiency are extremely high. The material is instantaneously and uniformly mixed, so that the morpholine and the sulfur monochloride are rapidly contacted and reacted, the reaction heat can be instantaneously removed, the optimal reaction temperature can be accurately maintained, the continuous production can be realized, the production capacity is greatly improved, the reaction time of the traditional kettle reactor is shortened from 2-7h to 10min, the raw material conversion rate is as high as 99% or more, and the goals of cost reduction and efficiency improvement, green safety are finally achieved.

The utility model discloses a positioning welding device of an electromechanical installation support, which relates to the technical field of electromechanical support welding, and comprises a rack, welding guns, a clamping shoe, a pressing plate and two clamping plates, the welding guns are movably connected to the two sides of the upper part of the rack, the clamping shoe is horizontally connected to the upper part of the rack in a sliding manner, the clamping shoe is arranged in an n shape, and the pressing plate is arranged on the clamping shoe. The pressing plate is horizontally connected to the upper portion of the rack in a sliding mode, the clamping boot and the pressing plate are used for clamping long angle iron, the two clamping plates are horizontally connected to the rack in a sliding mode, the two clamping plates are used for clamping short angle iron, and the clamped long angle iron is located in the center of the clamped short angle iron. According to the utility model, the clamped long angle iron is centered and positioned at the central position of the clamped short angle iron, the centering, positioning and clamping operations are fully automatic, personal errors are eliminated, the perpendicularity and symmetry of the T-shaped bracket are fundamentally ensured, and the product quality is stable and consistent.