Quick-disassembly type internal mixer

Abstract

The invention discloses a quick-disassembly type internal mixer which comprises a rack, an internal mixing chamber positioned on the rack, mixing rotors positioned in the internal mixing chamber, a driving device for driving the mixing rotor and a material pressing device positioned above the internal mixing chamber, wherein pushing devices are arranged at two sides of the driving device; the internal mixing chamber is connected with driving shafts of the pushing devices and comprises an internal mixing cavity and a front side plate arranged at the front end of the internal mixing cavity in an enclosing way; the front side plate is pivotally connected to one side of the internal mixing cavity through a pivot; and a locking device for fixing the front side plate is arranged at the other side of the internal mixing cavity. According to the quick-disassembly type internal mixer disclosed by the invention, after materials are processed, the internal mixing chamber is separated by pushing of the pushing devices at the left side and the right side; the locking device and the front side plate are manually loosened, so that the mixing rotor is completely exposed and can be conveniently taken out; and an inner cavity and the mixing rotor are conveniently cleaned, labor intensity is reduced, the working environment is optimized and the cost of manually removing materials is reduced.

Description

Technical field [0001] The invention relates to an internal mixer, in particular to a quick-release internal mixer. Background technique [0002] In the rubber industry, rubber raw materials are mixed by mixing equipment to form a rubber compound. In the manufacture of a rubber compound, an internal mixer is usually used. In the production process, raw rubber, carbon black, fillers, oils and various compounding agents are introduced into the mixer. At a suitable temperature, the above-mentioned various raw materials are processed by the shear force of the rotor in the mixer. Mix to make a rubber compound. [0003] Such an internal mixer has a large mixing capacity, short time, high production efficiency, low loss of compounding agents, improved product quality and working environment, safe and convenient operation, reduced labor intensity, and is beneficial to the realization of mechanical and automated operations. The advantages are widely used in rubber production. [0004] At p...

AI Technical Summary

Problems solved by technology

[0005] When the rubber is fully gelled and the rubber is hot, it is relatively soft and has a certain degree of adhesion, so that when the rubber is discharged from the mixing chamber, the rubber will adhere to the mixing chamber and cannot be discharged normally. It needs to be artificially assisted in the discharge, and when the rubber enters the mixing chamber, a certain amount of rubber materials will still accumulate, which will cause inconvenience in the discharging of the mixing chamber. It is necessary to manually clean the residual rubber accumulated in the mixing chamber. However, the traditional turning It is very inconvenient to clean the inner cavity and rotor of the internal mixer, and the labor intensity is relatively high, resulting in high labor costs

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