JPS6132565Y2 - - Google Patents

Description

[Detailed description of the invention] This invention cuts the material inserted and dropped from the material input cylinder into small pieces on the cutter plate on the bottom of the centrifugal cage, and passes the cut material on the side filter of the centrifugal cage to remove the dregs. This invention relates to an improved structure of a juicer that separates the juice and juice parts and makes it possible to obtain a juice with good squeezing efficiency. Conventionally, it is installed vertically from the juicer lid so that there is a small gap between the top surface of the cutter plate on the bottom of the centrifuge cage, and
A juicer equipped with a material input cylinder having an arcuate cross section concentric with the center of rotation of a cutter plate is well known from Japanese Utility Model Application Publication No. 55-45925.

By the way, according to the configuration of this type of extractor, most of the material is definitely scattered on the filter surface, but some of the cut material is not scattered on the filter side but is instead deposited in the lower part of the material input cylinder. It adhered to the outer wall and remained as it was. Therefore, the remaining material could not be used as a reuse amount, resulting in poor reuse efficiency. The present invention has been devised in view of this point, and its purpose is to efficiently scrape off the material adhering to the lower outer wall of the material input cylinder, thereby improving reuse efficiency.

An example of this will be explained below with reference to the drawings. 1 is a cutter case, 2 is a cutter that is detachably attached to a base 4 with a clamp 3, and a motor 5 is suspended and supported in the base 4, and a motor shaft is also installed. 6 is protruded from the base, and a rotary table 7 is attached to the tip of the rotary table 7.
is attached.

Reference numeral 11 denotes a centrifugal separation cage in which an inverted conical filter 10 and a cutter plate 9 located on the bottom thereof are attached to a mounting base 8, which is housed in the cutter case 2, and the mounting base 8 is placed and engaged on the rotary base 7. The rotational force of the motor 5 is applied to the motor 5 by connecting it thereto. Reference numeral 12 denotes a juicer lid which is attached to the cutter case 2 by a clamp 3. A material input tube 13 is suspended from the lid 12 so that its lower end surface is located on the upper surface of the cutter plate 9 with a small gap. The material charging cylinder 13 is formed into a semi-cylindrical shape having an arc-shaped cross section 1 concentric with the center of rotation of the cutter plate 9. 14
is a material pushing rod that can be inserted into and removed from the material feeding cylinder 13.

The mounting base 8 on which the cutter plate 9 and the filter 10 are attached has a small number of small protrusions 15 toward the outer surface of the arcuate portion 10 at the bottom of the material input tube 13 so as to have a small gap between the outer surface and the outer surface of the arcuate portion 10 at the bottom of the material input tube 13. , 15 are formed.

A horizontal projecting piece 19 that faces the upper surface 18 of the projections 15 and 15 with a small gap is integrally formed on the lower outer surface 16 of the material input cylinder 13, and the projecting piece 19 has a projection. The material scraped off from the outer surface 16 of the lower part of the material input cylinder at parts 15 and 15 is passed through the filter 1.
0.

Next, the effect will be explained. The material inputted from the material input tube 13 is pressed against the cutter plate 9 by the push rod 14 and finely cut, and the cut material is successively scattered outward by centrifugal force and hits the filter 10, and is spread along the filter. The filter 10 moves along the filter 10, passes through the waste material, and releases the lees material from the upper opening edge of the filter 10 in the outer circumferential direction.

During this process, a part of the cut material adheres to the lower outer surface 16 of the input tube 13, but is successively scraped off by the small protrusions 15, 15 that rotate integrally with the centrifugal separation cage 11, and is removed from the overhanging piece. 19 and is separated into a youth fraction and a lees fraction by a filter 10.

As mentioned above, the present invention forms the material input cylinder into a semi-cylindrical shape with an arcuate cross section concentric with the center of rotation of the cutter plate, and has a small gap with the outer surface of the arc at the bottom of the material input cylinder. Since a small number of small protrusions protrude from the bottom of the centrifugal cage toward the outer surface of the arc-shaped part, material adhering to the outer surface of the arc-shaped part at the bottom of the material input cylinder is scraped off by the rotating small protrusions. and therefore can improve use efficiency.

[Brief explanation of the drawing]

FIG. 1 is a longitudinal cross-sectional view of the present invention's juicer, FIG. 2 is an enlarged view of the main part of FIG. 1, and FIG. 3 is a plan view of the centrifuge cage used in the present invention. 9...Cut board, 11...Centrifugal separation basket, 13
...Charging tube, 15...Small protrusion, 16...Lower outer surface.

Claims (1)

[Scope of utility model registration request] In a juicer equipped with a centrifugal separation cage having a cutter plate on the bottom surface and a material input cylinder that is vertically disposed from the juicer lid and whose lower end surface has a small gap with the upper surface of the cutter plate, the material input cylinder is connected to the rotation of the cutter plate. It is formed into a semi-cylindrical shape with an arcuate cross section concentric with the center, and the circular part from the lower part of the centrifugal separation cage to the lower part of the material input cylinder is formed so as to have a small gap with the outer surface of the arc part at the lower part of the material input cylinder. Juicer is formed by forming a small number of small protrusions that protrude toward the arcuate outer surface.