CN114305054A

CN114305054A - Centrifugal juicer

Info

Publication number: CN114305054A
Application number: CN202210088781.9A
Authority: CN
Inventors: 李成志
Original assignee: Zhongshan Junguo Electrical Appliances Co ltd
Current assignee: Zhongshan Junguo Electrical Appliances Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-04-12

Abstract

The invention discloses a centrifugal juicer, comprising: a machine base (1), a driving motor (11) and a control main board (12) are arranged in the machine base (1), a juice collecting barrel (2) is arranged above the machine base (1), a juice outlet valve (21) is arranged on the side surface of the juice collecting barrel (2), a rotating disc (3) driven by a driving motor (11) is arranged in the juice collecting barrel (2), a cutter head (4) and a screen (5) are arranged on the rotating disc (3), the cutter head (4) is positioned at the bottom of the screen (5), a cover body (6) is arranged on the juice collecting barrel (2), a charging barrel (61) is arranged on the cover body (6), a pressing piece (7) is arranged in the feeding cylinder (61), a baffle (8) is arranged in the screen (5), this juice extractor has increased vortex baffle, and the pomace that is torn by the blade disc is high-speed rotatory, collides the vortex baffle and falls to the blade disc back and carry out the secondary crushing juice, promotes about 10% ~ 15% of juice rate.

Description

Centrifugal juicer

Technical Field

The invention relates to a centrifugal juicer.

Background

In order to live healthily, more and more people like to directly make and drink vegetable and fruit juice at home, a large number of devices capable of simply squeezing juice from vegetables or fruits appear on the market, the juicer is a small-sized electric appliance used for stirring and smashing melons, fruits, vegetables and the like and then extracting the juice from the melons, the nutrients of the melons, the fruits and the vegetables are mainly concentrated in the juice, the juice squeezed by the juicer can be eaten to quickly and conveniently absorb the nutrients in the juice, various fresh beverages can be made, the juicer is delicious in taste, rich in nutrition and convenient to carry, and therefore the juicer is widely applied to daily life. The quality of the juicer mainly depends on the factors such as convenient operation, juice extraction degree, separation condition of juice and residues, and convenient cleaning.

The existing juice extractor generally cleans or peels fruits and vegetables and then puts the fruits and vegetables into the juice extractor, the fruits and vegetables are smashed, and then juice is thrown out by utilizing rotary centrifugal force to obtain the juice, the juice yield is very low in the mode, the juice and the pomace are mixed together, the juice is inconvenient to drink, and the residues in the fruits and vegetables are not easy to clean.

Therefore, how to overcome the above-mentioned drawbacks has become an important issue to be solved by those skilled in the art.

Disclosure of Invention

The centrifugal juicer overcomes the defects of the prior art, and is provided with the vortex baffle, so that the pomace shredded by the cutter disc rotates at a high speed, and falls back to the cutter disc to perform secondary crushing and juicing after colliding with the vortex baffle, the juicing rate of the current juicer on the market is broken through, the juicing rate is improved by about 10-15%, the juice is separated from the pomace, and the juicing machine is convenient to drink.

In order to achieve the purpose, the invention adopts the following technical scheme:

a centrifugal juicer, comprising: the frame be equipped with driving motor and control mainboard in the frame, driving motor with control mainboard electric connection the frame top is equipped with the juice collecting vessel side is equipped with out the juice valve be equipped with in the juice collecting vessel by the rolling disc that driving motor drove be equipped with blade disc and screen cloth on the rolling disc, the blade disc is located the bottom of screen cloth be equipped with the cover body on the juice collecting vessel be equipped with on the cover body and throw the feed cylinder be equipped with the pressing piece in throwing the feed cylinder be equipped with the baffle in the screen cloth.

Preferably, the baffle is vertically arranged along the inner wall of the screen mesh as described above, and the baffle is in a vortex line in the horizontal direction.

Preferably, the baffle revolves the vortex line in a counterclockwise direction in the horizontal direction as described above.

Preferably, as mentioned above, the screen is bowl-shaped, the lower edge of the baffle is welded on the inner wall of the screen, the lower edge of the baffle rises along the inner wall of the screen in a spiral direction, and the upper edge of the baffle is on the same horizontal plane with the upper opening of the screen.

Preferably, a plurality of grids are provided on the baffle as described above.

Preferably, a food waste collecting barrel is arranged on the side edge of the juice collecting barrel, the cover body extends to the opening at the upper end of the food waste collecting barrel and covers the opening of the food waste collecting barrel, and a waste passage for allowing the residues thrown out from the sieve mesh to fly into the food waste collecting barrel is arranged between the juice collecting barrel and the food waste collecting barrel.

Preferably, as above the base bottom is equipped with the spring bolt food waste collection bucket bottom is equipped with the confession the cavity that the spring bolt card was gone into be equipped with spring bolt slip lug on the spring bolt be equipped with in the cavity can with the cavity slip lug of spring bolt slip lug buckle.

Preferably, as described above, the side of the base is provided with an articulated piece, the articulated piece is provided with a pull rod, and the cover body is provided with a sliding press block for the pull rod to be clamped in.

Preferably, a speed regulating button is arranged on the side surface of the base, and the speed regulating button is electrically connected with the control main board.

Preferably, a plurality of anti-slip foot pads are arranged at the bottom of the machine base.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention provides a centrifugal juicer which is additionally provided with a vortex baffle, fruit residues shredded by a cutter disc rotate at a high speed, collide with the vortex baffle and then fall back to the cutter disc to perform secondary crushing and juicing, the juicing rate of the current juicer in the market is broken through, and the juicing rate is improved by about 10-15%.

2. The invention provides a centrifugal juicer which can effectively realize the separation of pomace and is convenient for people to drink juice quickly.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is one of the exploded views of the present invention.

Fig. 3 is a second exploded view of the present invention.

Fig. 4 is a top view of the present invention.

Fig. 5 is a schematic sectional view a-a in fig. 4.

Detailed Description

The features of the present invention and other related features are described in further detail below by way of examples to facilitate understanding by those skilled in the art.

In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 5, a centrifugal juicer includes: the juicer is characterized in that a machine base 1 is internally provided with a driving motor 11 and a control main board 12, the driving motor 11 is electrically connected with the control main board 12, a juice collecting barrel 2 is arranged above the machine base 1, a juice outlet valve 21 is arranged on the side surface of the juice collecting barrel 2, a rotating disc 3 driven by the driving motor 11 is arranged in the juice collecting barrel 2, a cutter disc 4 and a screen 5 are arranged on the rotating disc 3, the cutter disc 4 is positioned at the bottom of the screen 5, a cover body 6 is arranged on the juice collecting barrel 2, a feeding barrel 61 is arranged on the cover body 6, a pressing piece 7 is arranged in the feeding barrel 61, a baffle 8 is arranged in the screen 5, the invention provides a centrifugal juicer which is additionally provided with a vortex baffle, fruit residues torn by the cutter disc rotate at high speed, and fall back to the cutter disc after colliding with the vortex baffle to perform secondary crushing and juicing, the juice extraction rate of the current juicer in the market is broken through, and the juice extraction rate is improved by about 10-15%.

As shown in fig. 1, 2, 3, 4, and 5, in the present embodiment, the baffle 8 is vertically disposed along the inner wall of the screen 5, the baffle 8 forms a spiral line in the horizontal direction, and the rotation direction of the spiral line may be designed to be clockwise or counterclockwise as required.

As shown in fig. 1, 2, 3, 4 and 5, in this embodiment, the baffle 8 preferably has a counterclockwise rotating spiral line in the horizontal direction, the marc shredded by the cutter head rolls over the screen 5, most of the marc shredded by the cutter head is opposite to the moving direction of the screen 5, and a small part of the marc is influenced by the friction force of the screen 5 and is consistent with the direction of the screen 5, but the speed is delayed slightly.

As shown in fig. 1, 2, 3, 4, and 5, in this embodiment, the screen 5 is bowl-shaped, the lower edge of the baffle 8 is welded to the inner wall of the screen 5, the lower edge of the baffle 8 rises along the inner wall of the screen 5 in a spiral direction, the upper edge of the baffle 8 is at the same level as the upper end opening of the screen 5, and the height of the baffle 8 in the vertical direction is gradually reduced, so that the sufficiently squeezed pomace can fly out of the screen 5 and can fly into the food waste collection barrel 9 through the waste passage 91.

As shown in fig. 2, in the present embodiment, a plurality of grids 81 are disposed on the baffle 8, the juicer of the present invention uses high-speed rotation to generate centrifugal force, and uses a stainless steel knife disc at the bottom of the filter screen to continuously cut fruits and vegetables, and continuously spin-dry fruit residues like a washing machine to spin-dry clothes, so as to rapidly obtain a higher juice yield, and simultaneously retain nutrition of the fruits and vegetables, and the grids 81 are disposed to both block the fruit residues and spin out fruit juice.

As shown in fig. 1, 2, 3 and 5, in this embodiment, a food waste collecting barrel 9 is disposed at a side of the juice collecting barrel 2, the cover body 6 extends to an upper opening of the food waste collecting barrel 9 and covers the opening of the food waste collecting barrel 9, and a waste passage 91 is disposed between the juice collecting barrel 2 and the food waste collecting barrel 9 for the residues thrown out of the screen 5 to fly into the food waste collecting barrel 9.

As shown in fig. 1, fig. 2, fig. 3 and fig. 5, in this embodiment, the bottom of the base 1 is provided with the latch 18, the bottom of the food waste collecting barrel 9 is provided with a cavity 92 for the latch 18 to be clamped in, the latch 18 is provided with a latch sliding protrusion 181, the cavity 92 is provided with a cavity sliding protrusion 921 which can be fastened by the latch sliding protrusion 181, the upper end of the food waste collecting barrel 9 is fastened at the lower end of the cover body 6, and then the cavity 92 at the bottom of the food waste collecting barrel 9 is fastened on the latch 18 at the bottom of the base 1, so that the food waste collecting barrel 9 can be spliced quickly, and the detachable connection between the food waste collecting barrel 9 and the base 1 and the cover body 6 can be realized.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, in this embodiment, an articulated piece 13 is disposed on a side surface of the base 1, a pull rod 14 is disposed on the articulated piece 13, a sliding press block 15 for the pull rod 14 to be inserted is disposed on the cover 6, after the cover 6 is covered on the juice collecting barrel 2 and the food waste collecting barrel 9, the pull rod 14 is rotatably pressed on the sliding press block 15 along the articulated piece 13, the cover 6 is driven to press the micro switch on the base 1, so as to turn on the circuit, open the switch of the juice extractor to start juice extraction, if the pull rod 14 is not pressed on the sliding press block 15, the micro switch is turned off, even if the switch of the juice extractor is turned on, the juice extractor does not work, and the safety performance of the juice extractor is improved.

As shown in fig. 1, 2, 3, 4, and 5, in this embodiment, a speed-adjusting button 16 is disposed on a side surface of the base 1, and the speed-adjusting button 16 is electrically connected to the control main board 12, the present invention provides a juicer, wherein a speed cycle is manually applied, after a food material is torn off and first juiced, when the food material rises to a certain height of a screen wall, a motor is powered off or a reverse current is applied to decelerate, the rotation speed of the screen is reduced, the food material falls off at a reduced speed without flying off, when appropriate, the motor is powered on again, the rotation speed of the screen climbs for a certain time, and the food material secondarily juices and flies out of the screen to complete residue removal because the food material obtains a certain speed after the certain time is maintained; the method is repeated, so that the food materials are prevented from being accumulated in a large amount in the screen, and most of the food materials are juiced for two or more times.

As shown in fig. 1, 2, 3, 4 and 5, in this embodiment, a plurality of anti-slip foot pads 17 are disposed at the bottom of the base 1, so that the juicer can effectively keep running stably during operation, and noise is reduced.

The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all technical solutions formed by equivalent substitutions or equivalent transformations fall within the scope of the present invention as claimed.

Claims

1. A centrifugal juicer, comprising: frame (1) be equipped with driving motor (11) and control mainboard (12) in frame (1), driving motor (11) with control mainboard (12) electric connection frame (1) top is equipped with juice collecting vessel (2) side is equipped with juice valve (21) be equipped with in juice collecting vessel (2) by rolling disc (3) that driving motor (11) drove be equipped with blade disc (4) and screen cloth (5) on rolling disc (3), blade disc (4) are located the bottom of screen cloth (5) be equipped with the cover body (6) on juice collecting vessel (2) be equipped with on the cover body (6) and throw feed cylinder (61) be equipped with in throwing feed cylinder (61) and press piece (7) be equipped with baffle (8) in screen cloth (5).

2. A centrifugal juicer according to claim 1 wherein: 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.

3. A centrifugal juicer according to claim 2 wherein: the baffle (8) rotates along a vortex line in a counterclockwise direction in the horizontal direction.

4. A centrifugal juicer according to claim 2 or 3 wherein: the screen cloth (5) are bowl-shaped, the lower edge of the baffle (8) is welded on the inner wall of the screen cloth (5), the lower edge of the baffle (8) rises along the inner wall of the screen cloth (5) in the rotating direction, and the upper edge of the baffle (8) and an opening at the upper end of the screen cloth (5) are on the same horizontal plane.

5. A centrifugal juicer according to claim 1 wherein: a plurality of grids (81) are arranged on the baffle (8).

6. A centrifugal juicer according to claim 1 wherein: juice collecting vessel (2) side is equipped with food waste residue collecting vessel (9), the cover body (6) extends to food waste residue collecting vessel (9) upper end opening part will food waste residue collecting vessel (9) opening cover juice collecting vessel (2) with be equipped with the confession between food waste residue collecting vessel (9) the residue that throws away in screen cloth (5) flies into waste residue passageway (91) in the food waste residue collecting vessel (9).

7. The centrifugal juicer of claim 6, wherein: frame (1) bottom is equipped with spring bolt (18) food waste collection bucket (9) bottom is equipped with the confession spring bolt (18) card is gone into cavity (92) be equipped with spring bolt slip lug (181) on spring bolt (18) be equipped with in cavity (92) can with cavity slip lug (921) of spring bolt slip lug (181) buckle.

8. A centrifugal juicer according to claim 1 wherein: the engine base (1) side is equipped with articulated elements (13) be equipped with pull rod (14) on articulated elements (13) be equipped with on the cover body (6) and supply slide briquetting (15) that pull rod (14) were gone into.

9. A centrifugal juicer according to claim 1 wherein: the side surface of the machine base (1) is provided with a speed regulating button (16), and the speed regulating button (16) is electrically connected with the control main board (12).

10. A centrifugal juicer according to claim 1 wherein: the bottom of the machine base (1) is provided with a plurality of anti-skidding foot pads (17).