Gap-adjustable screw extrusion type juicer

Abstract

The invention discloses a gap-adjustable screw extrusion type juicer which comprises a base provided with a motor, a juice collection chamber connected with the base, and an extrusion smashing part placed in the juice collection chamber, wherein the extrusion smashing part comprises a screw which is driven by the motor and transversely arranged, and an extrusion barrel matched with the screw to form a smashing gap. The juicer is characterized by further comprising a gap adjustment structure which is arranged at the base and acts on the screw; the gap adjustment structure pushes the screw to move in an axial direction of the screw to change the smashing gap, and comprises a stirring part and a pushing part used for pushing the screw; the pushing part comprises a transmission shaft and a fixing sleeve axially fixing the transmission shaft; and the stirring part stirs the fixing sleeve to drive the transmission shaft to make axial motion and drive the screw to axially move to change the smashing gap. The gap adjustment structure is additionally adopted, so that different extrusion smashing gap values can be adjusted when different materials are processed.

Description

technical field [0001] The invention relates to the field of food processing, in particular to a screw extruding juice extractor. Background technique [0002] An existing screw extrusion juice extractor usually includes a machine base and a processing part, the machine base is provided with a motor, the processing part is connected to the machine base, and the processing part includes a juice collection chamber, screw and extrusion cylinder, the motor drives the screw to rotate, and cooperates with the extrusion cylinder to complete the extrusion process and realize the separation of slag and juice. [0003] However, the existing juice extractor has the following technical problems: since the screw and the extruding cylinder are fixed, the extrusion crushing gap value formed between the screw and the extruding cylinder is relatively fixed, and the In the process, various materials will be processed, such as carrots, tomatoes, apples, etc. Due to the difference in softness ...

AI Technical Summary

Problems solved by technology

[0003] However, the existing juice extractor has the following technical problems: since the screw and the extruding cylinder are fixed, the extrusion crushing gap value formed between the screw and the extruding cylinder is relatively fixed, and the In the process, various materials will be processed, such as carrots, tomatoes, apples, etc. Due to the difference in softness and hardness of these materials, different processing effects will be produced during processing, and if the same extrusion gap is used to process various materials , it will make the juice extractor easy to process certain materials, but not easy to process different types of materials. For example, the juice yield is high when processing hard materials, but the juice yield will be reduced when processing soft materials, which cannot meet the juice output requirements of the juice extractor.

Or, when the existing juicer is processing soft fruits, because the gap value is usually set too small, the soft fruits such as tomatoes are squeezed too much and the crushing is too fine, but it cannot meet the requirements of the tomato sauce required by the user.

Images