Juicer

Abstract

The invention discloses a juicer. The juicer comprises a base, a driving mechanism, a juicing component, a first grinding plate, a second grinding plate and a filtering device, wherein the driving mechanism is arranged in the base; the juicing component is fixedly supported on the base; the juicing component comprises a shell; the shell is provided with an opening portion on the top, a juice outlet and a residue outlet; the first grinding plate is rotatably arranged in the shell and comprises a first grinding plate main body portion and a driving mechanism connecting portion; the first grinding plate main body portion is provided with a first grinding surface; first grinding teeth are arranged on the first grinding surface; the second grinding plate is fixedly arranged in the shell and comprises a second grinding plate main body portion; the second grinding plate main body portion is provided with a second grinding surface; the second grinding surface is opposite to the first grinding surface; the second grinding surface is provided with second grinding teeth and a feeding opening; food can enter the juicer via the feeding opening; and the filtering device is used for separating vegetable juice from juiced residues. The juicer has the remarkable advantages that the juicer is low in cost, long in service and high juicing speed; and a filtering hole in the filtering device is not easy to block.

Description

technical field [0001] The invention relates to kitchen utensils, in particular to a juice extractor capable of extracting juice from vegetables and fruits or extracting soybean milk from beans. Background technique [0002] The juicing mode of existing juice extractor mainly contains following two kinds: [0003] The first is high-speed cutting and centrifugal drying to extract juice. This way of extracting juice is to use a crushing device to crush the fruits and vegetables to be squeezed, and then use centrifugal force to shake out the juice in a high-speed rotation mode. The major disadvantages of this method of juicing are: due to the relatively large noise and vibration during the high-speed operation of the juicer, it produces a lot of noise to the operating environment, and in addition, the inherent taste in the food during the high-speed juicing process And nutrition is also severely damaged. [0004] The second is the screw extrusion juicing method, which uses t...

AI Technical Summary

Problems solved by technology

The major disadvantages of this method of juicing are: due to the relatively large noise and vibration during the high-speed operation of the juicer, it produces a lot of noise to the operating environment, and in addition, the inherent taste in the food during the high-speed juicing process and nutrition are also severely damaged

Although this kind of juicing method solves the noise problem and keeps the inherent taste and nutrition in the food from being lost, it has the following disadvantages: First, this kind of juicing method mainly utilizes the rotary extrusion torque between the screw and the inner wall of the shell to squeeze the food Crushing and grinding, so the required torque is relatively large, and only high-torque motors can be used, which increases the manufacturing cost of the juicer; moreover, the concentrated torque on the side of the shell is too large, and the shell is easy to crack after long-term use, which shortens the life of the machine. Short; Secondly, in order to ensure sufficient grinding in this way of juicing, the length of the juicer head should not be too short, resulting in a higher height of the shell, which increases the manufacturing cost of the product on the one hand, and is inconvenient for users to operate on the other hand; This kind of juicing method is difficult to cut off the fiber in the food. When encountering high-fiber food, it is easy to block the filter, resulting in insufficient juice production.

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