Roller shell

Abstract

The invention relates to the field of roller shells, in particular to a roller shell. The roller shell comprises a roller, a lining, a first lantern ring, a roller shell body, a second lantern ring, an air hole, a cylindrical shell, an air inlet joint, a first cavity, a first through hole, a second through hole, a third through hole, a second cavity, an air outlet hole, a third cavity, a bearing,a cylinder, a bolt, a sealing gasket, a sealing flange, a threaded hole, a clamping groove, a clamping block and a heating wire. The clamping block at the inner wall of the roller shell is clamped into the clamping groove in the lining, the roller shell can be easily taken down from the lining and replaced, the roller shell can be conveniently replaced, the roller shell replacement cost is lowered, the device comprises an end air inlet mechanism, the air inlet joint of the end air inlet mechanism is externally connected with an air pump, when the device is in use, gas generated by the air pumpis blown out through the air holes in the first lantern ring and the second lantern ring finally, meanwhile, due to rotation of the roller, the phenomena that gas flow guiding of the roller appears and the internal gas circulation effect is poor can be avoided, and the later noodle airing time is shortened.

Description

technical field [0001] The invention relates to the field of roller sleeves, in particular to a roller sleeve. Background technique [0002] The noodle machine is a device for extruding flour into noodles with the necessary toughness and humidity through the relative rotation and stirring of noodle rollers. It can be divided into simple noodle machines, automatic noodle pickers to form noodle machines at one time, assembly line noodle machines, automatic flour noodle machines, etc., no matter what kind of noodle machine contains noodle rolls, noodle rolls are used to make noodles that have been reconciled A device for pressing dough. Roller cover is an indispensable device on the noodle roller. The quality of the roll cover determines the quality of noodles at the production place. [0003] However, most of the roller sleeves of the existing pressing rollers are fixedly sleeved together with the roller shaft after the pressing roller is heated according to the principle of ...

AI Technical Summary

Problems solved by technology

[0003] However, most of the roller sleeves of the existing pressing rollers are fixedly sleeved together with the roller shaft after the pressing roller is heated according to the principle of thermal barrier and cold shrinkage. When the surface of the roller sleeve is damaged and needs to be replaced, the roller sleeve is not easy to be replaced Take off the shaft, most of them are directly connected to the roller shaft for replacement, which increases the cost of replacement, and most of the existing roller sleeves cannot blow the passing dough, and the noodles produced need to be dried for a period of time, which is not convenient to shorten the drying time of the noodles time, if there is more water in the noodles, the noodles produced at this time are easy to stick together, and there are certain deficiencies

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