Novel efficient continuous sealant production device

Abstract

The invention discloses a novel efficient continuous sealant production device. The novel efficient continuous sealant production device comprises a base material storage tank, an auxiliary material storage tank, a buffer tank and a static mixer; when a base material is fed, a first change valve communicates a base material feeding opening with the base material storage tank; the base material is filled into the base material storage tank from the base material feeding opening; when an auxiliary material is fed, a second change valve communicates an auxiliary material feeding opening with the auxiliary material storage tank; the auxiliary material is filled into the auxiliary material storage tank from the auxiliary material feeding opening; when the base material is discharged, the first change valve communicates the base material storage tank with the buffer tank; a first pressing plate is used in match with a first quantifying device for pressing a quantitative amount of base material into the buffer tank; meanwhile, the second change valve communicates the auxiliary material storage tank with the buffer tank; a second pressing plate is used in match with a second quantifying device for pressing a quantitative amount of auxiliary material into the buffer tank; the base material and the auxiliary material are fed into the static mixer through the buffer tank simultaneously to mix and then a finished product is obtained. According to the novel efficient continuous sealant production device, the sealant production continuity can be effectively achieved; the production efficiency and the stability of products can be improved.

Description

technical field [0001] The invention relates to the field of chemical product production equipment, in particular to a production equipment for producing sealant. Background technique [0002] In the prior art, the production of sealant mostly adopts batch method. The so-called batch method is to use kneader and other equipment to initially mix base materials, fillers and additives, and then move them into a planetary mixer for further mixing, then add pigments, crosslinking agents, coupling agents and other auxiliary materials, and finally through vacuum defoaming get the product. Each of the above-mentioned processes is incoherent, and the intermediate products obtained in each process need to be manually transported to the next process before repeated loading and processing. Although the batch method has the advantages of convenient operation and simple production control, it is There are still many shortcomings: (1) The connection between the front and back processes i...

AI Technical Summary

Problems solved by technology

Each of the above-mentioned processes is incoherent, and the intermediate products obtained in each process need to be manually transported to the next process before repeated loading and processing. Although the batch method has the advantages of convenient operation and simple production control, it is There are still many shortcomings: (1) The connection between the front and back processes involves a long time for material transfer, and the problem of skinning is easy to occur when the material is exposed to the air, especially in the production of hot and humid weather or the production of fast-curing products. Skinning is easy to occur; (2) The material transfer loss between the front and back processes is relatively large; (3) Due to the aforementioned defects, the production stability is poor, and the quality of each batch of products will vary; (4) The production capacity is limited and the labor intensity is high

Images