A centrifugal juicer

Abstract

The centrifugal juicer comprises a base (1), a driving motor (11) and a control mainboard (12) arranged in the base (1), a juice collecting barrel (2) arranged above the base (1), a juice outlet valve (21) arranged on the side of the juice collecting barrel (2), a rotating disc (3) driven by the driving motor (11) arranged in the juice collecting barrel (2), a cutter disc (4) and a screen (5) arranged on the rotating disc (3), the cutter disc (4) being arranged at the bottom of the screen (5), a cover body (6) arranged on the juice collecting barrel (2), a feeding cylinder (61) arranged on the cover body (6), a pressing piece (7) arranged in the feeding cylinder (61), and a baffle (8) arranged in the screen (5). The juicer is provided with the vortex baffle, the fruit residue torn by the cutter disc rotates at high speed, collides with the vortex baffle and falls back to the cutter disc to be crushed and juiced again, and the juicing rate is improved by about 10%-15%.

Description

TECHNICAL FIELD

[0001] The present application relates to a centrifugal juicer. BACKGROUND

[0002] In order to live healthily, more and more people like to make and drink vegetable and fruit juice directly at home, and therefore a large number of devices capable of simply extracting juice from vegetables or fruits appear in the market. A juicer is a small appliance for stirring, crushing and then extracting juice from melons, fruits or vegetables. The nutritional ingredients of melons and fruits are mainly concentrated in the juice. Eating the juice extracted by the juicer can quickly and conveniently intake the nutritional ingredients, and can be made into various fresh beverages, which are delicious, nutritious and convenient to carry. Therefore, the juicer is widely used in daily life. The quality of the juicer mainly depends on whether the operation is convenient, the degree of juice extraction, the separation of juice and residue, whether the cleaning is convenient and other factors.

[0003] The existing juicer generally puts the washed or peeled fruits and vegetables into the juicer, crushes the fruit flesh or vegetables, and then uses the rotating centrifugal force to throw out the juice to obtain the juice. This way has a very low juice yield, and the juice and residue are mixed together, which is not convenient to drink and is not easy to clean the internal residue.

[0004] Therefore, how to overcome the above-mentioned defects has become an important topic for technicians in the field to solve. SUMMARY

[0005] The present application overcomes the shortcomings of the above-mentioned technology and provides a centrifugal juicer. The juicer increases the vortex baffle. The fruit residue torn by the cutter head rotates at high speed, collides with the vortex baffle and falls back to the cutter head for secondary crushing and juicing. The juicer breaks through the juicing rate of the current market and improves the juicing rate by about 10% to 15%. The juice and residue are separated, which is convenient to drink.

[0006] To achieve the above-mentioned purpose, the following technical solutions are adopted in the present application:

[0007] A centrifugal juicer comprises a base, a driving motor and a control mainboard arranged in the base, a juice collecting barrel arranged above the base, a juice outlet valve arranged on the side of the juice collecting barrel, a rotating disc driven by the driving motor arranged in the juice collecting barrel, a cutter head and a screen arranged on the rotating disc, the cutter head being located at the bottom of the screen, a cover arranged on the juice collecting barrel, a feeding cylinder arranged on the cover, a pressing piece arranged in the feeding cylinder, and a baffle arranged in the screen.

[0008] Preferably, the baffle is vertically arranged along the inner wall of the screen, and the baffle is in a vortex line in the horizontal direction.

[0009] Preferably, the baffle rotates the vortex line in a counterclockwise direction in the horizontal direction.

[0010] Preferably, the screen is bowl-shaped, the lower edge of the baffle is welded to the inner wall of the screen, the lower edge of the baffle rises along the inner wall of the screen, and the upper edge of the baffle is on the same horizontal plane as the upper end opening of the screen.

[0011] Preferably, a plurality of grids are provided on the baffle.

[0012] Preferably, a food waste collection barrel is provided on the side of the juice collection barrel, the cover extends to the upper end opening of the food waste collection barrel and covers the opening of the food waste collection barrel, and a waste passage is provided between the screen and the food waste collection barrel for the residue thrown out of the screen to fly into the food waste collection barrel.

[0013] Preferably, a lock tongue is provided on the bottom of the base, a recess is provided on the bottom of the food waste collection barrel for the lock tongue to be inserted into, a lock tongue sliding protrusion is provided on the lock tongue, and a recess sliding protrusion capable of being buckled with the lock tongue sliding protrusion is provided in the recess.

[0014] Preferably, a hinge is provided on the side of the base, a pull rod is provided on the hinge, and a sliding block capable of being inserted into the pull rod is provided on the cover.

[0015] Preferably, a speed adjustment button is provided on the side of the base, and the speed adjustment button is electrically connected to the control mainboard.

[0016] Preferably, a plurality of anti-skid foot pads are provided on the bottom of the base.

[0017] Compared with the prior art, the centrifugal juicer has the following beneficial effects:

[0018] 1. The centrifugal juicer increases the vortex baffle, and the fruit residue torn by the cutter disc is rotated at high speed and falls back to the cutter disc for secondary crushing and juicing after colliding with the vortex baffle, thereby breaking through the juicing rate of the current market and improving the juicing rate by about 10% to 15%.

[0019] 2. The centrifugal juicer can effectively separate the fruit residue and facilitate people to quickly drink juice. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a perspective view of the present application.

[0021] Figure 2 is one of the explosion views of the present application.

[0022] Figure 3 is the second exploded view of the present application.

[0023] Figure 4 is the top view of the present application.

[0024] Figure 5 is Figure 4 A-A section view in DETAILED DESCRIPTION

[0025] The features of the present application and other related features are further described in the following examples, which are intended to be understood by those skilled in the art.

[0026] In the present embodiment, it is to be understood that the terms "intermediate", "upper", "lower", "top", "right side", "left end", "upper", "back", "middle", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0027] As Figures 1 to 5 shown, a centrifugal juicer, comprising: a base 1, a drive motor 11 and a control mainboard 12 are arranged in the base 1, the drive motor 11 and the control mainboard 12 are electrically connected, a juice collection barrel 2 is arranged above the base 1, a juice outlet valve 21 is arranged on the side of the juice collection barrel 2, a rotating disc 3 driven by the drive motor 11 is arranged in the juice collection barrel 2, a knife disc 4 and a screen 5 are arranged on the rotating disc 3, the knife disc 4 is located at the bottom of the screen 5, a cover body 6 is arranged on the juice collection barrel 2, a feeding cylinder 61 is arranged on the cover body 6, a pressing piece 7 is arranged in the feeding cylinder 61, and a baffle 8 is arranged in the screen 5. The present application provides a centrifugal juicer, which increases the vortex baffle, and the fruit residue torn by the knife disc rotates at high speed and falls back to the knife disc for secondary crushing and juicing after colliding with the vortex baffle, thereby breaking through the juicing rate of the present type of juicer on the market and improving the juicing rate by about 10%-15%.

[0028] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 shown, in the present embodiment, the baffle 8 is vertically arranged along the inner wall of the screen 5, and the baffle 8 is in a vortex line in the horizontal direction, and the rotation direction of the vortex line can be designed as clockwise or counterclockwise as needed.

[0029] As Figure 1 , Figure 2 , Figure 3 ,Figure 4 、 Figure 5 As shown in the figure, in this embodiment, the baffle 8 is preferably a counterclockwise rotating scroll line in the horizontal direction, and the fruit dregs torn by the cutter disc roll on the screen 5, most of which move in the opposite direction of the screen 5, and a small part of which moves in the same direction of the screen 5 due to the friction of the screen 5, but the speed is relatively lagging.

[0030] As shown in the figure, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 In this embodiment, the screen 5 is bowl-shaped, the lower edge of the baffle 8 is welded on the inner wall of the screen 5, the lower edge of the baffle 8 rises along the inner wall of the screen 5, the upper edge of the baffle 8 is on the same horizontal plane as the upper end opening of the screen 5, and the height of the baffle 8 gradually decreases in the vertical direction, so that the fruit dregs after sufficient juicing can fly out of the screen 5, fly into the food dregs collection barrel 9 through the waste channel 91, and then fly into the food dregs collection barrel 9.

[0031] As shown in the figure, Figure 1 In this embodiment, a plurality of grids 81 are arranged on the baffle 8, the juicer in the application utilizes high-speed rotation to generate centrifugal force, continuously cuts fruits and vegetables with the stainless steel cutter disc at the bottom of the filter screen, continuously dries the fruit dregs like a washing machine drying clothes, quickly obtains higher juice yield, and retains the nutrients of fruits and vegetables at the same time.

[0032] As shown in the figure, Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 In this embodiment, a food dregs collection barrel 9 is arranged on the side of the juice collection barrel 2, the cover body 6 extends to the upper end opening of the food dregs collection barrel 9 and covers the opening of the food dregs collection barrel 9, and a waste channel 91 is arranged between the juice collection barrel 2 and the food dregs collection barrel 9 for the fruit dregs inside the screen 5 to fly into the food dregs collection barrel 9, and the juicer in the application utilizes high-speed rotation to generate centrifugal force, continuously cuts fruits and vegetables with the stainless steel cutter disc at the bottom of the filter screen, continuously dries the fruit dregs like a washing machine drying clothes, quickly obtains higher juice yield, and retains the nutrients of fruits and vegetables at the same time.

[0033] As shown in the figure, Figure 2 、 Figure 1 、 Figure 2 、 Figure 3As shown in the embodiment, the base 1 is provided with a lock tongue 18 at the bottom, the food waste collecting barrel 9 is provided with a recess 92 for clamping the lock tongue 18, the lock tongue 18 is provided with a lock tongue sliding lug 181, and the recess 92 is provided with a recess sliding lug 921 for clamping the lock tongue sliding lug 181. The food waste collecting barrel 9 is clamped at the lower end of the cover 6, and then the recess 92 at the bottom of the food waste collecting barrel 9 is clamped on the lock tongue 18 at the bottom of the base 1, so that the food waste collecting barrel 9 is quickly assembled, and the food waste collecting barrel 9, the base 1 and the cover 6 are detachably connected.

[0034] As shown in the embodiment, Figure 5 , Figure 1 , Figure 2 , Figure 3 , Figure 5 As shown in the embodiment, the base 1 is provided with a hinge 13 at the side, the hinge 13 is provided with a pull rod 14, and the cover 6 is provided with a sliding block 15 for clamping the pull rod 14. After the cover 6 is covered on the juice collecting barrel 2 and the food waste collecting barrel 9, the pull rod 14 is rotated along the hinge 13 and clamped on the sliding block 15, so as to drive the cover 6 to press the micro switch on the base 1, thereby turning on the circuit and opening the switch of the juicer to start juicing. If the pull rod 14 is not clamped on the sliding block 15, the micro switch is turned off, and even if the switch of the juicer is opened, the juicer does not work, thereby improving the safety performance of the juicer.

[0035] As shown in the embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown in the embodiment, the base 1 is provided with a speed adjusting button 16 at the side, and the speed adjusting button 16 is electrically connected with the control mainboard 12. The juicer provided by the application can be manually set to a speed period. After the food material is torn off and first dejuiced, the motor is powered off or a reverse current is applied to reduce the speed when the food material rises to a certain height of the screen wall. The speed of the screen is reduced, and the food material falls down without flying out. The motor is powered on again at an appropriate time, the speed of the screen is increased and maintained for a period of time, the food material is dejuiced again, and flies out of the screen to complete the de-residue because a certain speed is obtained after being maintained for a period of time. The process is repeated, so that the food material is not accumulated in the screen, and most of the food material is dejuiced twice or more.

[0036] As shown in the embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 As shown in the embodiment, the base 1 is provided with a plurality of anti-skid foot pads 17 at the bottom, which can effectively maintain the stable operation of the juicer during operation and reduce the noise.

[0037] The above merely preferred embodiments of the present application, in addition to which, the present application can have other various specific embodiments, any technical solutions formed by using equivalent substitution or equivalent transformation, all fall within the scope of the present application claimed.

Claims

1. A centrifugal juicer characterized by, Include: The base (1), the driving motor (11) and the control mainboard (12) are arranged in the base (1), the driving motor (11) and the control mainboard (12) are electrically connected, the juice collection barrel (2) is arranged above the base (1), the juice outlet valve (21) is arranged on the side of the juice collection barrel (2), the rotating disc (3) driven by the driving motor (11) is arranged in the juice collection barrel (2), the cutter head (4) and the screen (5) are arranged on the rotating disc (3), the cutter head (4) is located at the bottom of the screen (5), the cover body (6) is arranged on the juice collection barrel (2), the feeding cylinder (61) is arranged on the cover body (6), the pressing piece (7) is arranged in the feeding cylinder (61), the baffle (8) is arranged in the screen (5), the baffle (8) is vertically arranged along the inner wall of the screen (5), and the baffle (8) is counterclockwise spiral line in horizontal direction.

2. The centrifugal juicer of claim 1, wherein: The baffle (8) is counterclockwise spiral line in horizontal direction.

3. A centrifugal juicer according to claim 1 or 2, characterized in that: The screen (5) is bowl-shaped, the lower edge of the baffle (8) is welded on the inner wall of the screen (5), the lower edge of the baffle (8) rises along the inner wall of the screen (5), and the upper edge of the baffle (8) is on the same horizontal plane with the upper end opening of the screen (5).

4. The centrifugal juicer of claim 1, wherein: A plurality of grids (81) are arranged on the baffle (8).

5. The centrifugal juicer of claim 1, wherein: The food waste collection barrel (9) is arranged on the side of the juice collection barrel (2), the cover body (6) extends to the upper end opening of the food waste collection barrel (9) and covers the opening of the food waste collection barrel (9), and the waste channel (91) for the residue in the screen (5) to fly into the food waste collection barrel (9) is arranged between the juice collection barrel (2) and the food waste collection barrel (9).

6. The centrifugal juicer of claim 5, wherein: The lock tongue (18) is arranged on the bottom of the base (1), the concave cavity (92) for clamping the lock tongue (18) is arranged on the bottom of the food waste collection barrel (9), the lock tongue sliding lug (181) is arranged on the lock tongue (18), and the concave cavity sliding lug (921) capable of clamping the lock tongue sliding lug (181) is arranged in the concave cavity (92).

7. The centrifugal juicer of claim 1, wherein: The hinge piece (13) is arranged on the side of the base (1), the pull rod (14) is arranged on the hinge piece (13), and the sliding block (15) capable of clamping the pull rod (14) is arranged on the cover body (6).

8. The centrifugal juicer of claim 1, wherein: The speed regulating button (16) is arranged on the side of the base (1), and the speed regulating button (16) and the control mainboard (12) are electrically connected.

9. The centrifugal juicer of claim 1, wherein: A plurality of anti-skid foot pads (17) are arranged on the bottom of the base (1).

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