Energy-saving method of synthetic rubber technique and equipment thereof

Abstract

The invention discloses an energy-saving method of a synthetic rubber technique and equipment thereof. A colloidal particle water concentrator is arranged between the coagulation process and rubber post treatment; the colloidal particle water flowing from the coagulation process is concentrated, then one part of the high-temperature circulating hot water returns to a main coagulation kettle and the other part of high-concentration colloidal particle water enters post treatment, thus further realizing the purpose of saving energy consumption. The energy-saving method and equipment thereof havethe advantages of fully utilizing the density difference between the colloidal particles and carrier water and separating and obtaining high-concentration colloidal particle water and pure carrier water, thus realizing concentrating purpose and obtaining the effect of saving energy consumption.

Description

Energy-saving method and equipment for a synthetic rubber process technical field The invention belongs to the technical field of rubber synthesis, and in particular relates to an energy-saving method and equipment for a synthetic rubber process. Background technique At present, the production process of synthetic rubber can be roughly divided into three parts: monomer refining and initiator preparation, polymerization process and rubber post-treatment. The basic raw material of synthetic rubber is monomer, and the monomer is polymerized under the action of an initiator to form a polymer. Sometimes one aggregation device is used, sometimes multiple are used in series. The polymerization process of synthetic rubber mainly uses two kinds of emulsion polymerization method and solution polymerization method. Post-processing is the process of making the polymerized material (latex or glue) through the steps of removing unreacted monomers, coagulation, dehydration, drying and ...

AI Technical Summary

Problems solved by technology

The present invention aims at the disadvantage of large energy consumption loss in the existing water analysis rubber coagulation process, and provides an energy-saving method and equipment for the synthetic rubber process. The equipment is called a colloidal water thickener. A colloidal water concentrator is installed in the middle of the rubber post-treatment process, which can effectively recover part of the high-temperature circulating hot water during the synthetic rubber process, so as to achieve the purpose of energy saving

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