JPS6140405B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION FIELD OF INDUSTRIAL APPLICATION The present invention relates to a juicer having a cylindrical separation cage rotated by an electric motor and a filter provided within the separation cage.

Structure of the conventional example and its problems The filter in the conventional juicer of this type had flanges on the top and bottom, but when disposing of the solids (squeezed sludge) remaining in the cylindrical filter after using the juicer, In addition, since there are flanges on the top and bottom, it is difficult to remove solids, and when washing, both flanges are fixed to the filter body.
Since the inside of the filter is difficult to wash, lees tend to remain, making it difficult to use as a juicer.

Purpose of the Invention The present invention solves these conventional problems, and makes it possible to easily dispose of the solids (squeezed sludge) remaining on the filter after using the juicer.
It is an object of the present invention to provide a juicer which can be easily cleaned, and furthermore, the members constituting the filter can be easily attached and detached, and can be securely fixed to prevent lees from leaking.

Structure of the Invention In order to achieve the above object, the present invention includes a first filter that is detachably fitted inside a cylindrical separation cage that is rotationally driven by an electric motor, and a first filter that is detachably fitted inside the first filter. a second filter for fine materials provided in the filter body; and a watzper having a convex portion that removably fits into the concave portion of the filter body, and the filter body is tapered from the open end toward the concave portion. Even if you want to dispose of the solids (squeezed sludge) remaining in the second filter after use, you can easily dispose of it by removing the Watsupa from the filter body, and it is also easy to clean the second filter after use. Moreover, since the filter main body is tapered from the open end toward the recess, even when inserting the watzper from the open end of the filter main body, smooth insertion is possible. Therefore, it can be easily attached and detached, and since the watzpah and the filter main body are fitted with the concave and convex portion, the watzpah can be securely fixed and prevent lees from leaking. It is.

DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to the accompanying drawings. In the figure, 1 is an electric motor,
This electric motor 1 is fixed to a chassis 2, and is attached to an upper body 4 and a lower body 5 with screws 6 via a cushioning rubber 3. Rotating shaft 7 of the electric motor 1
A connector 8 that is directly connected to the tip and rotates at high speed is attached to the tip. Further, a first pulley 9 is fixed in the middle of the rotating shaft 7 by a pin 10. Further, a pulley shaft 11 is fixed to the chassis 2, and a second pulley 12 and a third pulley 13 having two diameters, large and small, are attached to the pulley shaft 11 so as to rotate together. There is.

14 is a cylindrical connector arranged concentrically with the rotating shaft 7 and rotates at a low speed with a connector 8 housed inside, has a fourth pulley 15 at the lower part, and has a cylindrical shape without a hole at the upper part. It has a connector part 18 that fits into a fitting part 17 provided on the lower surface of the separation cage 16. 19 is a cap attached to the low speed connector 14.

Further, the connector 14 is decelerated by one step by a belt 20 placed between pulleys 9 and 12, and further decelerated by two steps by a belt 21 placed by pulleys 13 and 15. The rotation speed of the electric motor 1 is reduced to a fraction of the speed by the reduction mechanism described above, and the rotation speed of the electric motor 1 is reduced to a fraction of the speed
4, and this decelerated rotation is transmitted to the separation cage 16 via a fitting portion 17 that is removably fitted thereto.
can be conveyed to.

Reference numeral 22 denotes a juicer cutter, which is integrally attached to the separation cage 16 and the fitting portion 17 with screws 23. There are several protrusions 24 on the upper inner surface of the separation basket 16.
has been established. Reference numeral 25 designates a first cylindrical filter made of an elastic material such as resin that fits inside the separation basket 16, and is a comb-shaped filter in the embodiment, with an upper portion left on the side wall thereof as shown in FIG. A large number of slits 26 are provided in the vertical direction, and triangular comb teeth 27 are located between the slits 26. The slit 26 is recessed inward from the outer surface of the comb-shaped filter, and with the slit 26 as the apex, a substantially triangular space 28 is formed between the two comb teeth 27, 27 in contact with the slit 26. In this way space 2
8 is provided in large numbers. An inclined passage 29 for guiding the protrusion 24 is provided at the upper part of the two slits 26, and the protrusion 24 enters into a groove 30 connected to the inclined passage 29.

31 is a cylindrical second filter for fine materials that fits on the inner surface of the first filter 25. In this embodiment, it is a mesh filter, and as shown in FIG. Alternatively, several hundred mesh nets 32 are provided.

The second filter 31 is composed of a cylindrical filter main body 33 and a watzper 34. 35 is a cylindrical filter main body 3
A flange 36 is integrally provided on the upper inner surface of the filter body 33, and a recess 36 is a recess provided on the lower inner surface of the filter body 33, which is the open side. Fits removably.

Reference numeral 39 denotes a rib provided on the watzpere 34, and this rib 39 connects the filter main body 33 and the watzpere 3.
4 are fitted together, the frame 40 of the filter main body part 33 is held from the outside to prevent deformation of the frame 40 and to ensure the fitting of the watzper 34 and the filter main body part 33. Further, the inner surface of the frame 40 of the filter main body 33 has a taper 40a from the open end toward the recess 36, as shown in FIG.
is formed, and the dimension of the open end is increased by m, so that the washer 34 can be easily attached and detached even if there is a protrusion 38.

When fitting the first filter 25 combined with the second filter 31 into the separation cage 16, the space 28 between the slits 26 of the first filter 25 should be aligned with the protrusion 24 of the separation cage 16. When inserted, the protrusion 24 moves into the groove 30 and is prevented from coming out automatically at a position where the lower surface of the first filter 25 contacts the bottom surface of the separation basket 16.

Conversely, the first filter combined with the second filter 31
When removing the first filter 25, rotate the first filter 25 in the direction of rotation of the separating basket 16, move the protrusion 24 to the position of the space 28, and then pull it out.

41 is a container containing the separation basket 16, and the upper body 4
will be installed in A container lid 42 covers the upper opening of the container 41. 43 is an inlet formed in the container lid 42, 44 is a push rod, and 45 is the container 4.
1 is a discharge hole, 46 is a youth receptor, 47
are the legs of the lower body 5.

As described above, two filters, the first filter 25 and the second filter 31, are provided in the separation cage 16. Also, the first filter 25 can be used by fitting only, or the first filter 25 and the second filter 31 can be used in combination, so it can be used depending on the purpose of use. .

The opening x of the mesh 32 of the second filter 31 is smaller than the slit width y of the first filter 25, and separates the solid content and moisture of the finely pulverized material.

Now, with the second filter 31 fitted in the first filter 25, if soybean juice etc. finely ground with a mixer etc. is poured into the input port 43,
Due to the rotation of the juicer cutter 22, the material flies toward the second filter 31 side. The material is separated into solids and water by the mesh 32 of the second filter 31. The solids 48 separated by the net 32 remain inside the second filter 31 in a layer having a width n, as shown in FIG. During rotation, centrifugal force is applied to the solid content 48, so that the solid content 48 tends to move in the radial direction and the vertical direction. In this case, the net 32 does not allow solids larger than the opening x of the net 32 to pass through in the radial direction. In addition, for the vertical direction, the flange 35
And because of the Watsuper 34, the solid content 48 cannot move and therefore does not leak from the second filter 31. Also, the fitting wall 3 of the Watsupa 34
Since the fitting portion between 7 and the frame 40 is a convex-concave fitting between the convex portion 38 and the concave portion 36, the fixation of the watzper 34 is ensured, and lees leakage can be prevented. In addition, water passes through the first filter 25 due to centrifugal force and flies out of the separation basket 16 into the container 41.
to go into. The moisture that has entered this container 41 is
The use receptor 46 is removed from the discharge hole 45 provided in the
It is stored in

In addition, when fruits, vegetables, etc. as youth materials are inputted from the input port 43, the pushing rod 44 is used to
By pressing the material against the juicer cutter 22, the material is finely pulverized and sent to the second filter 31 side. The material is separated into solids and moisture by the mesh 32 of the second filter 31.

If the material is input from the input port 43 using only the first filter 25 without attaching the second filter 31, the material is separated into solid content and moisture by the first filter 25.

Aperture x of the mesh 32 of the second filter 31
is smaller than the slit width y in the first filter 25, so even materials finely ground by a mixer, such as bean juice, can be separated into solids and moisture. In addition, in the first filter 25, the solid content of tomatoes, citrus juice, etc., which tend to be mixed with solid content and become mushy, is separated, and smooth juice that is easy to drink can be obtained.

Next, when the water is squeezed out and the squeezed lees is processed,
The container lid 42 is removed from the container 41 and the separation basket 16 is taken out. After rotating the first filter 25 in the rotational direction of the separation basket 16, the second filter 3 is pulled out and fitted into the first filter 25.
Take out 1.

Then, the washer 34 fitted to the second filter 31 is removed, and the squeezed dregs remaining in the second filter 31 is discarded. As shown in FIG. 5, the second filter 31 has a dropper 34 that can be removed, so that the doughnut-shaped sludge can be easily removed from the filter main body 33. Further, the inside of the filter main body 33 can be easily cleaned after use.

The connector 8 can also transmit power to the mixer cutter by removing the juicer attachment and attaching the mixer attachment.

Effects of the Invention As described above, according to the present invention, the first filter for fine materials is removably provided inside the first filter, which is removably fitted inside the cylindrical separating basket that is rotationally driven by an electric motor. The second filter is cylindrical and has a flange on one side, and the other is open and has a concave part on the inner surface, and a Watsuper that has a convex part that removably fits into the concave part of the filter body part. Therefore, even if you want to dispose of the solids (squeezed sludge) remaining in the second filter after using the juicer, you can easily dispose of it by removing the watsupa from the filter body, and The second filter can also be easily cleaned after use. Moreover, since the filter main body is tapered from the open end toward the recess, even when inserting the Watsuper from the open end of the filter main body, it can be inserted smoothly, and therefore, it can be easily attached and detached. In addition, since the watzpah and the filter part are fitted with the uneven parts, the watzpah can be securely fixed and lees leakage can be prevented.

[Brief explanation of the drawing]

FIG. 1 is a cross-sectional view of a juicer showing an embodiment of the present invention, and FIG. 2 is a diagram showing the configuration of the first filter, where A is a front view and B to F are B-B of A. ~F-F line sectional view, Figure 3 is a sectional view of the second filter, Figure 4 is a partially enlarged sectional view of the same main part, Figure 5 is an exploded perspective view of the same main part, and Figure 6 is the filter. FIG. 1...Electric motor, 4...Upper body, 5...Lower body,
16... Separation basket, 25... First filter, 3
DESCRIPTION OF SYMBOLS 1... Second filter, 33... Cylindrical filter main body part, 34... Watsupur, 35... Flange part, 36... Recessed part, 38... Convex part, 40a...
Taper, 41... Container, 42... Container lid.

Claims (1)

[Claims] 1 A main body containing a built-in electric motor, a container placed on the main body, a container lid that covers the upper end opening of the container, and a container lid that is removably fitted inside a cylindrical separation cage that is rotationally driven by the electric motor. a second filter for fine materials that is removably provided inside the first filter;
The second filter has a cylindrical filter body having a flange on one side and an open inner surface having a concave portion on the other side, and a convex portion that removably fits into the concave portion of the filter body. The filter main body is tapered from the open end toward the concave portion.