JPS60193415A - Juicer - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a dregs retention type juicer used in general households.

Structure of conventional example and its problems Conventionally, in this type of waste accumulation type juicer, the first
As shown in FIG. 2, a centrifuge tube 1 having a comb-shaped filter 2 within a centrifugal separation tube 1 having a non-porous side wall is known.

The filter 2 is generally provided with a protrusion 3 on the outside in contact with the inner surface of the centrifugal separation tube 1, the inner surface where the dregs accumulate is flat, and a plurality of slits 4 are provided in the vertical direction to allow the juice to pass through. It is true.

Points to keep in mind when designing Geesa are that even when cutting various 4g materials such as fruits and vegetables, the contamination of scum should be minimized and a large amount of clear juice liquid should be obtained. This means that it will not happen.

However, with the above configuration, even during the squeezing process, the liquid that comes out when cutting and swells one after another, especially in soft and viscous side slopes such as tomatoes, causes the debris to move rapidly and get stuck in a certain part of the filter 2. No accumulation 0 Therefore, during centrifugation, the scum is distributed unevenly, resulting in an uneven load and abnormal vibrations. In order to prevent this abnormal vibration from occurring, the width of the slit 4 of the filter 2 should be made large (0.
, 6 myn or more) must be bitten into the slit 4. However, in the case of other materials such as apples, if the width of the slit 4 of the filter 3 is wide, there is a problem that debris will come out from the slit 4 and it will not be possible to obtain clear juice.

Purpose of the Invention The present invention solves these conventional problems, obtains clear juice'/Vi,'fr, and reduces vibration by evenly adhering the scum in the far nozzle/separation cylinder. This provides a quiet juicer.

Structure of the Invention The juicer of the present invention has a comb-shaped filter having a plurality of slits installed in a centrifugal separation cylinder having an inner bottom vCC filter for cutting grains, and an uneven portion is provided on the inner surface of the filter. , the slit width of the filter can be made smaller, and a juicer that can squeeze out clear juice and has less vibration is obtained. 〇Description of the embodiment The following is an embodiment of the present invention based on the attached drawings. I will explain about it. In FIGS. 3 to 5, reference numeral 10 denotes a main body of the juicer, in which a motor 11 is built-in. 12 is main body 1
A motor shaft 13 protrudes from the center of the container placed on Q. 14 is a connecting shaft fitted to the motor shaft 13;
A centrifugal separation tube 16 is removably mounted on this via a fitting portion 15.

The centrifugal separation tube 16 has a cylindrical shape with a non-porous side wall, and has a liquid balancer 18 provided with an annular cavity on the upper outer periphery, in which a liquid 17 such as salt water is sealed. Also, centrifugation #1. A cutter 19 for cutting material is installed at the bottom of the cylinder 16.
is fixed.

Reference numeral 20 denotes a filter detachably mounted inside the centrifugal separation tube 16. On the outer surface in contact with the inner wall of the centrifugation tube 16, an uneven part 21 is provided in the vertical direction as a gap for passing the juice liquid, and a filter to prevent squeezing waste. An uneven part 22 is also provided in the vertical direction on the inner surface where the liquid accumulates, and a plurality of slits 23 are provided from slightly below the upper end surface to separate the liquid and the waste, so that the overall shape is comb-shaped.

24 is a lid that covers the opening of the container 12, and the material input port 2
5, into which a push rod 26 is inserted. 27 is a juice outlet, and 28 is a juice receiver.

The operation in the above configuration will be explained. When the material is put into the material input port 25 and pushed in with the push rod 26, it is ground by the rotating cutter 19.

Next, this crushed material to be separated is pressed against the filter 20 by centrifugal force. The material to be separated reaches the filter 20, is separated by the slit 23, and reaches the inner wall surface of the centrifuge tube 16. Since the centrifugal separation tube 16 has no holes in the side wall surface, a force equal to the centrifugal force acts upward due to the liquid pressure, and is blown over the upper opening edge of the centrifugation tube 16 to the outer periphery, and is received in the container 12. This is taken out from the juice outlet 27.

The slag that cannot pass through the slit 23 is relatively evenly distributed and retained in the filter 20, but if the scum becomes uneven, the liquid in the liquid balancer 18 of the centrifugal tube 16 may be The movement keeps the balance at about 9.

In addition, in the above structure, even if the width of the slit 23 is made small, even if the material is a tomato, the waste will still get stuck between the convex parts of the uneven part 22. It is possible to make one in the afternoon in the clouds, i゛, and the old one city two. The fact that the slit r1] can be made small means that clear juice f:
It is also something that can be obtained.

Effects of the Invention The juicer of the present invention has an uneven portion on the inner surface of the filter so that the squeezing waste is retained there, so the width of the slit is made small to prevent the squeezed waste from flowing out and produce clear juice. In addition to this, since there is no movement of drawing waste, it has an excellent effect in that the drawing waste is evenly distributed and there is less vibration than in the past.

[Brief explanation of drawings]

Fig. 1 is a longitudinal sectional view of a conventional juicer, Fig. 2 is a sectional view of the same essential parts, Fig. 3 is a longitudinal sectional view of a juicer according to an embodiment of the present invention, and Fig. 4 is a longitudinal sectional view of the same embodiment. 5 is a cross-sectional view of the main part of FIG. 4, and FIG. 6 is a cross-sectional view of the main part of FIG. 4.
FIG. 16...Centrifugal tube, 19...-Monthly cutting force vine, 20...Filter, 22...
・Irregularities, 23...Slit, 25...Input part. Figure 1 Figure 2 Cause Figure 3

Claims (1)

[Claims] A comb-shaped filter having a plurality of slits is mounted in a centrifugal separation cylinder having a cutter for cutting material at the inner bottom, and an uneven portion is provided on the inner surface of the filter.