4results about How to "Solve productivity" patented technology

The utility model provides a kind of solid raw material dewatering equipment for three-proofing glue production, belong to the technical field of glue production, including bearing mechanism, including adsorption tower, fixed installation in the top of adsorption tower pipe body and the sealing cover of movable installation in the top of pipe body;Mounting mechanism, including ring sleeve.The utility model is by box body and support disc to realize molecular sieve granule board whole quick replacement, greatly shorten downtime, avoid production interruption;Sealing cover and mechanical interlock's positioning assembly ensure that adsorption tower is airtight when disassembling, prevent air moisture absorption or dust leakage;Spring support and limiting structure of jacking assembly auxiliary one-key type release locking mechanism, reduce artificial intervention, avoid the risk of forcible disassembly when high temperature is not pressure relief;Prepackaged filling type molecular sieve granule board is directly replaced, and particle crushing and pipeline pollution are eliminated.These designs comprehensively improve replacement efficiency, safety and sealing, solve the production bottleneck and hidden danger of traditional replacement mode.

This application discloses an industrial energy and carbon management system and method based on digital twins, belonging to the field of energy and carbon management technology. It includes steps such as data acquisition and digital twin modeling, construction of a multi-dimensional energy and carbon constraint model, construction of a multi-objective scheduling optimization function, multi-objective optimization scheduling, decomposition and correction of long-term and short-term objectives, collaborative execution, and three-level linkage. This application constructs a digital twin model of the entire industrial production chain, establishes a real-time mapping between production data and processes, and generates energy and carbon feature tags. Combined with a multi-dimensional energy and carbon constraint model, a multi-objective scheduling optimization function, and a long-term and short-term objective linkage mechanism, it achieves coordinated control of energy and carbon management and production operations throughout the entire industrial production process. It constructs a multi-dimensional energy and carbon model integrating static constraints, dynamic constraints, and coupled constraints, quantifies the coupling relationship between energy consumption and carbon emissions, and dynamically adapts to production scenarios, breaking the limitations of traditional fragmented constraints.

The application belongs to the technical field of heterocyclic compounds, and particularly relates to an epoxypropane synthesis reaction system and a synthesis method. The epoxypropane synthesis reaction system comprises a mixer, a mixing pipe arranged at the top of the mixer, a circulating pipe arranged at the bottom of the mixer, a methanol raw material tank connected to the middle of the mixer, a propylene raw material tank connected to the top of the mixing pipe, a circulating pump connected to the circulating pipe, a feeding pipe arranged at the upper part of the mixer, a thermostat connected to the feeding pipe, a pipeline reactor connected to the thermostat, a hydrogen peroxide raw material tank connected between the feeding pipe and the thermostat, a plurality of groups of reaction units arranged in parallel in the pipeline reactor, and a deoxidation tower connected to the pipeline reactor and provided with a liquid sprayer and a gas nozzle inside. The application realizes a green new method for producing epoxypropane.