KR200263926Y1 - an abstraction system for grape juice - Google Patents

Abstract

The present invention relates to a device for extracting fruit juice by crushing the fruit and then squeezing the fruit. More particularly, the present invention relates to a device for effectively extracting fruit juice from a slimy fruit such as grapes.

In the conventional juicer, when the flesh is slippery, such as grapes, juice is not smoothly made, so the juice can be obtained only after several steps such as crushing, compacting, straining, and manual work. It was degraded.

Therefore, the present invention is crushed by the cutting blades 32 of the rotating plate 31 is rotated at high speed through the hopper (12a) fruit juice is effectively extracted by centrifugal force to the hole of the sieve 13, the outer cylinder 11 ), The dregs are stored in the juice storage container 40 through the outlet (11a), and the grounds are ground to finer particles by the grinding blade (23a) of the blade piece 23 is transported downward along the inner wall of the strainer (13) After being raised through the drum 22 by the transfer screw 21 rotated in the drum 22 is stored in the storage container 41 through the discharge pipe 24a of the cover 24 in a relatively simple mechanical configuration By crushing fruit that is slippery, such as grapes, the fruit can be extracted in large quantities, maximizing the efficiency of the work and improving its productivity, thus enhancing the external competitiveness of the juice extractor. There is an advantage.

Description

Fruit juice extraction device {an abstraction system for grape juice}

The present invention relates to a device for extracting fruit juice by crushing the fruit and then squeezing the fruit. More particularly, the present invention relates to a device for effectively extracting fruit juice from a slimy fruit such as grapes.

In general, fruit juice is a fruit juice, which is rich in various nutrients such as vitamins and calcium.

Such juice can be obtained by using a blender or a juicer in which a pair of gear-type blades face each other and rotated, but in this case, it is mainly used to obtain a small amount of juice at home. A large amount of juice could not be obtained, and especially, since the ground pulp was contained in the juice, a clear juice that could be drunk coolly could not be obtained.

In addition, the juicer used in food companies, etc. is mainly configured to obtain a clear juice that does not contain pulp residue by crushing while crushing while feeding and transporting the fruit between a pair of screws that are rotated facing each other.

However, such a juicer was not able to sufficiently compress the ground pulp, resulting in a significant loss as a large amount of juice was discarded with the pulp, especially when the pulp was made of slippery flesh such as grapes. Due to the lack of smoothness, the fruit juice can be obtained only after several stages of manual work such as crushing, compacting, straining, etc., and thus the efficiency of the work is significantly reduced, resulting in increased production costs.

The present invention was devised in view of the above problems, and its object is to provide a juice extractor which can extract juice by effectively squeezing fruity fruits such as grapes while having a relatively simple mechanical configuration.

A feature of the present invention for achieving the above object, the cover 12 having an outer cylinder 11 having a green juice outlet 11a at the lower portion of the support frame 1 having a hopper 12a for fruit input A casing part 10 which is sealed by a) and is provided with a cylindrical strainer 13 between the protrusion part 11b of the bottom surface of the outer cylinder 11 and the cover 12; A plurality of blade pieces 23 are inclinedly mounted on the outer circumferential surface of the drum 22 which is inserted into the outside of the transfer screw 21 coupled to the rotation shaft 3 of the motor 2 mounted on the bottom of the outer cylinder 11 and rotates together. And a driving part 20 protruding through the strainer 13 and the outer cylinder 11 through which the waste discharge pipe 24a of one side of the cover 24 covered by the upper portion of the drum 22 is proximately installed in the strainer 13. )Wow; Rotating plate 31 mounted on the upper portion of the rotating shaft 3 is provided with a plurality of cutting blades 32 can be achieved by the juice extracting device, characterized in that it is configured by the crushing unit 30 is rotated at high speed .

1 is a cross-sectional view illustrating an embodiment of the present invention,

2 is a perspective view illustrating an embodiment of the present invention;

Figure 3 is an enlarged perspective view of a part of the present invention.

Explanation of symbols on the main parts of the drawings

1: support frame 2: motor

3: rotating shaft 10: casing portion

11: outer cylinder 11a: outlet

11b: projection 12: cover

12a: Hopper 13: strainer

20: drive unit 21: feed screw

22: drum 23: the wing

23a: grinding blade 24: cover

24a: discharge pipe 30: crushing portion

31: rotating plate 32: cutting edge

40: storage container 41: storage container

Hereinafter, described in detail by the accompanying drawings a preferred embodiment for achieving the above object is as follows.

1 to 2, the outer cylinder 11 made of a cylindrical is mounted on the support frame 1, the green juice outlet 11a is formed in the lower portion of the outer cylinder (11).

The upper part of the outer cylinder 11 is covered with a cover 12, the cover 12 is mounted with a hopper 12a so that fruit can be introduced into the sealed outer cylinder 11.

Inside the outer cylinder 11, an inner cylinder made of a cylindrical strainer 13 is mounted at a predetermined interval, and the outer cylinder 11 and the inner strainer 13 of the inner cylinder form a casing 10 as a whole.

The strainer 13 is mounted between the protrusion 11b protruding from the bottom of the outer cylinder 11 and the cover 12 and is firmly fixed.

The motor 2 is vertically mounted on the bottom surface of the outer cylinder 11, that is, the center of the support frame 1, and the feed screw 21 is mounted outside the rotation shaft 3 of the motor 2 to rotate at a high speed. It is.

A cylindrical drum 22 is inserted outside the transfer screw 21, and the drum 22 is fixed to the transfer screw 21 and rotated together.

A plurality of blade pieces 23 are inclinedly mounted on the outer circumferential surface of the drum 22 to be installed close to the inner circumferential surface of the strainer 13, and a grinding blade 23a is bent on the upper portion of the blade pieces 23.

The upper portion of the drum 22 is covered with a cover 24, and the waste discharge pipe 24a protruding from one side of the cover 24 protrudes through the strainer 13 and the outer cylinder 11. The above-described configuration serves to drive the drum 22 and the transfer screw 21 to rotate the high speed by the power of the motor 2 to separate the pulp and juice.

A rotating plate 31 is mounted on an upper portion of the rotating shaft 3, and a plurality of cutting edges 32 are provided on an upper surface of the rotating plate 31 to rotate at high speed. The above-described configuration serves as a crushing portion 30 to crush the fruit introduced through the hopper 12a by the cutting blade 32 is rotated at high speed.

In the present invention having the above-described configuration, as shown in FIG. 3, when the fruit 2, such as grapes, is slid through the hopper 12a and driven by the motor 2, it falls on the rotating plate 31 which is rotated at high speed. The fruit is crushed by the cutting blades 32 and moved outward by the centrifugal force to descend along the inner wall of the strainer 13.

At this time, as the fruit is broken, a part of the juice separated from the pulp falls into the inside of the outer cylinder 11 through the hole of the strainer 13, and the pulp is projected to the drum 22 outer circumferential surface through the outside of the cover 24. As it falls between the blade pieces 23, it is crushed more finely by the high-speed rotation of the grinding blade (23a) formed bent over the blade piece (23).

On the other hand, the blade pieces 23 are mounted inclined in one direction to serve as a blowing drum for blowing the wind downwards, so that the blowing force to be directed to the lower portion of the drum 22 with considerable centrifugal force by high speed rotation. do.

Therefore, the pulp debris pulverized into fine particles by the upper blade blade 23a of the blade piece 23 is transferred to the lower part by a strong blowing force along the inner wall of the sieve 13, and the juice extracted from the debris by the centrifugal force is Falls into the outer cylinder 11 through the hole of the strainer 13 is stored in the juice storage container 40 through the outlet (11a).

At this time, the blade piece 23 is to be rotated in close proximity to the inner wall of the strainer 13 can serve as a scraper to remove the debris sticking to the inner wall.

In addition, the debris dropped to the lower portion of the strainer 13 is raised through the drum 22 by the transfer screw 21 rotated in the drum 22 and stored through the discharge pipe 24a formed in the cover 24. Dropped and stored in the container (41).

The present invention as described above in the fruit crushed by the cutting blades 32 of the rotating plate 31 is rotated at high speed through the hopper (12a) and the fruit juice is effectively extracted by centrifugal force to the hole of the strainer 13 Residue, which is stored in the juice storage container 40 through the outer cylinder 11, the outlet (11a), and crushed into finer particles by the grinding blade (23a) of the blade pieces 23 along the inner wall of the strainer (13) Since it is transported to the lower side and is raised through the inside of the drum 22 by the conveying screw 21 rotated in the drum 22, it is stored in the storage container 41 through the discharge pipe 24a of the cover 24 relatively. Its simple mechanical construction enables the effective crushing of slippery fruits, such as grapes, to extract fruit juice in large quantities, maximizing work efficiency and improving productivity, thus enhancing the external competitiveness of the juice extractor. There are advantages such as being able to give.

In addition, this configuration can be extracted even most of the juice distributed in the fruit peel by centrifugal force, so that it is possible to obtain a high-quality juice with a very fresh and fruity fragrance, which can satisfy the consumer's desire to purchase. have.

Claims (2)

An outer cylinder 11 having a green juice outlet 11 a is mounted on an upper portion of the support frame 1 and sealed by a lid 12 having a hopper 12 a for fruit input, and a protrusion of the bottom surface of the outer cylinder 11. A casing portion 10 to which a cylindrical strainer 13 is mounted between 11b and the lid 12; A plurality of blade pieces 23 are inclinedly mounted on the outer circumferential surface of the drum 22 which is inserted into the outside of the transfer screw 21 coupled to the rotation shaft 3 of the motor 2 mounted on the bottom of the outer cylinder 11 and rotates together. And a driving part 20 protruding through the strainer 13 and the outer cylinder 11 through which the waste discharge pipe 24a of one side of the cover 24 covered by the upper portion of the drum 22 is proximately installed in the strainer 13. )Wow; The rotating plate (31) mounted on the upper portion of the rotating shaft (3) is provided with a plurality of cutting blades (32) is composed of a crushing portion (30) which is configured to rotate at high speed. The juice extractor according to claim 1, wherein a grinding blade (23a) is bent on an upper portion of the blade piece (23).