2results about How to "Achieve deep dehydration" patented technology

The application provides a composite material for sludge dewatering, a preparation method thereof and a sludge dewatering conditioner. The composite material for sludge dewatering comprises magnetic porous carbon and molybdenum disulfide loaded on the magnetic porous carbon, wherein the magnetic porous carbon comprises porous carbon and ferroferric oxide loaded on the porous carbon. The preparation method comprises the following steps: mixing the magnetic porous carbon with a molybdenum source and a sulfur source, and performing a hydrothermal reaction to make the molybdenum source and the sulfur source react to generate molybdenum disulfide; after the reaction is completed, performing solid-liquid separation, collecting the solid product, and calcining the solid product under an inert atmosphere at 350-450 DEG C to obtain the molybdenum disulfide magnetic porous carbon composite material; wherein the magnetic porous carbon comprises porous carbon and ferroferric oxide loaded on the porous carbon; and the composite material for sludge dewatering can construct a molybdenum disulfide magnetic carbon-based composite material with a large specific surface area, high catalytic activity and high universality, and the composite material can improve the sludge dewatering performance.

The utility model discloses pickled vegetable cleaning and draining integrated machine relates to pickled vegetable processing device technical field, the utility model discloses a sliding plate still includes: the cleaning part is arranged at the top of sliding plate, the configuration part is arranged at the back of sliding plate, the cleaning part includes cleaning assembly, and the cleaning assembly is installed at the top of sliding plate, the turnover subassembly is installed on the cleaning assembly, the cleaning assembly includes the support frame no.