Drive belt vulcanization tank

Abstract

A transmission belt vulcanization tank, including an inner cavity between the rubber sleeve and a cover plate and a supporting plate, an outer cavity between the rubber sleeve and the tank body of the transmission belt vulcanization tank, a steam inlet and a steam outlet in the inner cavity, and a pressure air inlet in the outer cavity And the pressure air outlet of the outer chamber, the outer chamber is provided with a high-temperature steam heating pipe, the high-temperature steam heating pipe has a high-temperature steam inlet and a high-temperature steam outlet. The high-temperature steam heating tube heats the pressure air in the outer cavity, which ensures the temperature requirements of the outer cavity and has a high utilization rate of heat energy; the high-temperature steam heating tube independently regulates the temperature of the outer cavity, and the temperature and pressure of the outer cavity are easy to control; the high-temperature steam heating tube is used to avoid steam Dissipation; the inner and outer chambers share a set of steam heating system, which saves energy consumption; the steam inlet of the inner chamber is also connected with the exhaust pipeline, which is beneficial to the full combination of the belt cylinder and the mold; the invention improves the vulcanization quality of the product and reduces the vulcanization time. Save steam consumption.

Description

technical field [0001] The invention belongs to a vulcanization tank in the field of rubber product processing equipment, in particular to a transmission belt vulcanization tank specially used for vulcanization of rubber transmission belts. Background technique [0002] The vulcanization tanks for rubber transmission belts are not only different in structure from those for rubber rollers or rubber tires, but also the vulcanization process is also different. The vulcanization tank for rubber rollers or rubber tires can have one cavity, while the vulcanization tank for rubber transmission belts needs to have two cavities inside and outside. The inner cavity of the transmission belt vulcanization tank must be fed with hot steam, and the outer cavity must have a certain pressure difference with the inner cavity and maintain a certain temperature. The inner cavity and outer cavity of the traditional drive belt vulcanization tank are filled with steam medium to pressurize and hea...

AI Technical Summary

Problems solved by technology

China Invention Patent No. 96114745.8 "Rubber V-belt vulcanization process and vulcanization tank" pointed out the defects of traditional transmission belt vulcanization tanks such as "higher steam pressure requirements and large steam consumption". Steam, the technical solution of filling the external cavity with compressed air, this technical solution saves steam, but has the defect that the temperature of the external cavity cannot be controlled and affects the normal vulcanization

Images