Screw extruder for removing water in tea residue

Abstract

The invention relates to the technical field of tea manufacture, in particular to a screw extruder for removing water in tea residue. The screw extruder comprises a main frame, wherein a panel mounting support leg and a water tank mounting support leg are sequentially welded to one end, close to the ground, of the main frame, a control panel is mounted on the panel mounting support leg, a drivingmotor is connected to one surface, away from the panel mounting support leg, of the main frame through bolts, a screw outer frame is connected to one end, close to the water tank mounting support leg,of the driving motor through screws, one end, close to the water tank mounting support leg, of a motor shaft of the driving motor is connected with an extrusion screw through a coupler, a feeding pipe is welded at one end, away from the panel mounting support leg, of the screw outer frame, a feeding funnel opening is welded at one end, away from the panel mounting support leg, of the feeding pipe, one end, away from the feeding pipe, of the feeding funnel opening is connected with a feeding funnel cover through a hinge, and a rotary shaft is welded at one end, away from the driving motor, ofthe extrusion screw. In the screw extruder, the screw rotates to drive the tea residue to be extruded to a tea residue accommodating cavity, thereby squeezing water into a water tank.

Description

technical field [0001] The invention relates to the technical field of tea production, in particular to a screw extruder for removing moisture from tea dregs. Background technique [0002] Tea processing, also known as "tea making", is the process of making various semi-finished teas or finished teas from the fresh leaves of tea trees through various processing procedures. According to different processing processes, it can be divided into primary (primary processing), refined (finishing), reprocessing and deep processing. Different processing techniques lead to different types of tea, and the formation of the tea quality of each type of tea depends on the coordination and cooperation of the processing procedures; high-quality fresh leaf raw materials can only be produced under exquisite processing conditions to produce high-quality various teas. [0003] At present, the devices used to remove the moisture in the tea dregs in the tea industry all use plates and frames for e...

AI Technical Summary

Problems solved by technology

[0003] At present, the devices used to remove the water in the tea dregs in the tea industry are extruded by plates and frames. The disadvantage of this equipment is that it cannot run continuously and is fixed and cannot adjust the extrusion force.

Moreover, the labor intensity is relatively high, and the extrusion effect is not very good.

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