CN210809188U

CN210809188U - Juice extractor

Info

Publication number: CN210809188U
Application number: CN201921143396.XU
Authority: CN
Inventors: 杜凤麟
Original assignee: Shanxi Ridford Technology Co ltd
Current assignee: Shanxi Ridford Technology Co ltd
Priority date: 2019-07-20
Filing date: 2019-07-20
Publication date: 2020-06-23
Anticipated expiration: 2029-07-20

Abstract

The utility model belongs to the fruit vegetables field of squeezing the juice, specifically disclose a juice extractor, solve current juice extractor and filter the easy jam of mesh, can not run for a long time in succession and go out that the juice rate is low and squeeze the juice in-process fruit and vegetable juice and air contact time long, cause the problem of fruit and vegetable juice oxidation easily, the technical scheme of adoption: including the liftable frame, the fixed speed reducer that is provided with in the liftable frame, the output shaft and the screw rod of speed reducer are connected and are driven the screw rod and rotate, clearance fit between cartridge filter and the screw rod, the hole of slagging tap has been preset on the upper portion of cartridge filter, it is provided with the ware of slagging tap to slag tap hole department, the well lower part of cartridge filter is provided with the glass pipe, space between glass pipe and the cartridge filter is for going out the juice district, the below of glass pipe is provided with out the juice hole, it passes through pipeline and delivery pump import intercommunication to go out the juice hole, the export and the fruit juice memory.

Description

Juice extractor

Technical Field

The utility model belongs to fruit vegetables field of squeezing the juice, concretely relates to juice extractor.

Background

A juicer is a machine capable of quickly squeezing fruits and vegetables to obtain fruit and vegetable juice. A juice extractor of industry commonly used in food processing factory at present is a spiral juice extractor and pressure filter, patent number: 201206870.0, or an improved screw type continuous juice extractor with the grant publication number of CN 20170066U, the structure of the screw type juice extractor is as follows: including frame, motor, reduction gear, shaft coupling, the coupling joint of this machine has helical screw, increases gradually and helical pitch reduces gradually along a hopper direction screw rod diameter simultaneously, helical screw's the other end be provided with out hopper and moisture adjustment mechanism, the helical screw periphery be provided with a sieve section of thick bamboo, the sieve section of thick bamboo be close to the upper portion of the one end of shaft coupling and be provided with the feeder hopper, the lower part of sieve section of thick bamboo be provided with the juice collection dish.

A spiral juice extractor relies on the screw rod to extrude the fruit vegetables, can take different rotational speeds to different fruit vegetables and squeeze, but whole juice extractor is in open state basically, and the contact time of juice with the air is longer at the in-process of squeezing the juice, has increased the oxidation reaction of fruit juice, can produce a lot of bubbles simultaneously, and the fruit juice that squeezes out is relatively poor on nutrition, color and luster and clarity. Moreover, the spiral juicer is inconvenient to clean, the spiral juicer is generally horizontally arranged, and when the screw is extruded with the upper part of the screen drum, a part of squeezed fruit and vegetable juice flows back to fruit and vegetable residues under the action of gravity, so that the juice yield of the spiral juicer is low.

In addition, the clearance between a sieve section of thick bamboo of current spiral juice extractor and the helical screw is bigger, and the aperture of a juice hole on the sieve section of thick bamboo is about 2mm generally, and during operation mainly relies on the extrusion force to squeeze juice, and fruit juice flows out from a juice hole nature, and long-time work back in addition, pulp residue can the adhesion between helical screw and sieve section of thick bamboo, will filter the mesh jam, can not long-time continuous operation, influences the work efficiency of a juice extractor.

The pressure filter is equally can't be isolated fruit vegetables and air whole juicing in-process, can cause the oxidation of fruit vegetables juice, influences the taste, and belt or plate and frame pressure filter need wash the filter cloth after the filtration is accomplished simultaneously, compresses tightly board, frame again, just can carry out next time and press the operation of straining, can not continuous automated production, squeezes juice inefficiency, and whole equipment is great moreover, the price is higher.

SUMMERY OF THE UTILITY MODEL

For solving current juice extractor and filtering the easy jam of mesh, can not run for a long time in succession and go out that the juice rate is low and press juice in-process fruit vegetables juice and air contact time long, cause the problem of fruit vegetables juice oxidation easily, the utility model provides a juice extractor, the utility model discloses the process of pressing juice of juice extractor accomplishes in totally closed environment, and the process isolation air of pressing juice, the fruit vegetables juice nutrition, the color and luster and the limpidity of pressing juice out are better.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a juice extractor, including the liftable frame, the fixed speed reducer that is provided with in the liftable frame, the output shaft and the screw rod of speed reducer are connected and are driven the screw rod and rotate, the outside cover of screw rod is equipped with both ends open-ended cartridge filter, the end opening of cartridge filter is the entry of a juice extractor, clearance fit between cartridge filter and the screw rod, the hole of slagging tap has been preset on the upper portion of cartridge filter, it is provided with the ware of slagging tap to slag tap hole department, the well lower part of cartridge filter is provided with the glass pipe, space between glass pipe and the cartridge filter is for going out the juice district, the below of glass pipe is provided with out the juice hole, it passes through pipeline and delivery pump import intercommunication to.

The lifting mechanism is a speed reducer.

The screw rod includes the body, and the baffle box that the spiral distributes is seted up to the outside surface of body, and the spiral helicine juice groove of going out is seted up along the spiral direction of baffle box to the side of baffle box, and the top indent of body sets up the device of being connected with speed reducer output shaft.

The speed reducer and the screw rod are vertically arranged, the flange of the speed reducer is detachably connected with the end cover of the filter cartridge, and the joint of the flange of the speed reducer and the end cover of the filter cartridge is sealed.

The diameter of the juice outlet hole is 0.1-0.35 mm. Compared with the existing juice extractor, the juice outlet hole is smaller, and the clarity of the juice extracted is better. Because the juice of the juice extractor flows out by the pressure difference between the inside and the outside of the cavity, the juice extractor can not be blocked even if the aperture of the juice outlet hole is set to be about 0.1-0.35mm,

compared with the prior art, the utility model, following beneficial effect has: the utility model discloses a juice extractor has combined the advantage of current juice extractor and pressure filter. Compared with a filter press, the automatic fruit juice squeezer has the advantages that continuous and automatic production can be realized, squeezed fruit juice cannot be oxidized, and the color and the clarity are good; compared with the prior juice extractor, the utility model discloses a clearance fit between screw rod and the cartridge filter, clearance fit's tolerance is between 0-0.01mm, and the clearance between screw rod and the cartridge filter is very little, and the thin wall that the screw rod goes out the juice groove scrapes pulp residue and fruit juice of adhesion on the cartridge filter inner wall, prevents that it from blockking up out the juice hole, guarantees a juice extractor and can long-time continuous operation, promotes a juice extractor's overall efficiency.

In addition, the fruits and vegetables cannot contact with the air in the juicing process, the juicing process is completed in the state of isolating the air, and the juice can be effectively prevented from being oxidized. The utility model discloses a go out the aperture of juice hole only about 0.1-0.35mm, be less than the aperture of current juice extraction hole far away (the aperture of current juice extractor is about 1-2 mm), the taste, the color and luster of juice extraction like this are better, and the juice rate of whole juice extractor is high moreover.

Drawings

Fig. 1 is a schematic view of the whole structure of a juicer.

Fig. 2 is a schematic structural view of a main body part of a juice extractor.

Figure 3 is a schematic cross-sectional view of a juicer.

Fig. 4 is a schematic structural view of the screw.

FIG. 5 is a schematic cross-sectional view of a screw.

Fig. 6 is a schematic view of direction B-B in fig. 4.

Fig. 7 is a schematic structural view of the filter cartridge.

In the figure, 1 is a lifting frame, 2 is a speed reducer, 3 is a screw rod, 31 is a body, 32 is a guide chute, 33 is a juice groove, 4 is a filter cylinder, 5 is a slag extractor, 6 is a glass tube, 7 is a juice outlet area, 8 is a juice outlet hole, 9 is a delivery pump, and 10 is a juice storage.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, a juice extractor 3 includes a liftable frame 1, a speed reducer 2 is fixedly arranged on the liftable frame 1, an output shaft of the speed reducer 2 is connected with a screw 3 and drives the screw 3 to rotate, a filter cartridge 4 with two open ends is sleeved outside the screw 3, a lower port of the filter cartridge 4 is an inlet of the juice extractor 3, a clearance fit is formed between the filter cartridge 4 and the screw 3, a slag hole is preset on the upper portion of the filter cartridge 4, a slag discharger 5 is arranged at the slag hole, a glass tube 6 is arranged on the middle lower portion of the filter cartridge 4, a space between the glass tube 6 and the filter cartridge 4 is a juice outlet area 7, a juice outlet 8 is arranged below the glass tube 6, the juice outlet 8 is communicated with an inlet of a delivery pump 9 through a pipeline, and an outlet of the delivery pump 9 is communicated with a juice.

The utility model discloses a work flow does: the fruit vegetables after the breakage get into from the entrance of a juice extractor 3, screw rod 3 is under the drive of speed reducer 2, the fruit vegetables of 3 entrances of a juice extractor are sent to the other end extrusion of cartridge filter 4, in the fruit vegetables to the in-process of 4 one end extrusion transmissions of cartridge filter, fruit vegetables juice is extruded from cartridge filter 4, the hole of slagging tap of fruit vegetables residue from 4 upper portions of cartridge filter discharges, fruit juice extrudes from cartridge filter 4 and gets into in glass pipe 6, delivery pump 9 lasts the fruit juice suction in the glass pipe 6, because delivery pump 9's effect, make the play juice district 7 between glass pipe 6 and the cartridge filter 4 keep the negative pressure, the fruit juice of squeezing out like this can not flow back in the residue, promote the juice yield of a juice extractor 3.

The utility model discloses a

speed reducer

2 and 3 vertical settings of screw rod in juice extractor 3, the flange of speed reducer 2 can be dismantled with cartridge filter 4's end cover and be connected, and the flange of speed reducer 2 is sealed with the junction of cartridge filter 4's end cover. After the vertical setting, the juice that squeezes flows into in the glass pipe 6 along the outer wall of cartridge filter 4 downwards under the effect of gravity, and fruit vegetables residue is then under the effect of screw rod 3, discharges from slag extractor 5 along the baffle box 32 of screw rod, and the motion direction of fruit juice and fruit vegetables residue is opposite, the phenomenon that the fruit juice flows back can not appear, further increases the juice yield of a juice extractor 3. In addition, the flange of speed reducer 2 can be dismantled with the end cover of cartridge filter 4 and be connected and liftable frame 1 can make speed reducer 2 and screw rod 3 withdraw from cartridge filter 4 under liftable frame 1's drive to wash screw rod 3 fast, promote cleaning efficiency.

In order to further increase the juice yield of the juice extractor 3, the screw 3 is structured as follows: the juice extractor comprises a body 31, wherein the outer side surface of the body 31 is provided with a guide chute 32 in spiral distribution, the side edge of the guide chute 32 is provided with a spiral juice outlet chute 33 along the spiral direction of the guide chute 32, and the top of the body 31 is concave inwards and is provided with a device connected with an output shaft of the speed reducer 2. The juice outlet groove 33 is arranged to store the juice which is not squeezed out of the filter cylinder 4 in the juice outlet groove 33 and flow back along the juice outlet groove 33, so that the juice of the whole juicer 3 can not flow out along with residues, and the juice outlet rate of the juicer is improved.

The utility model discloses a but juice extractor 3 adopts lifting frame 1, and when a juice extractor need wash, but lifting frame 1 drives speed reducer 2 and screw rod 3 and withdraws from cartridge filter 4, and screw rod 3 withdraws from the back from cartridge filter 4, just can wash screw rod 3 fast, and the cleaning efficiency is high.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A juice extractor, its characterized in that: including liftable frame (1), fixed hoist mechanism that is provided with on liftable frame (1), hoist mechanism's output shaft and screw rod (3) are connected and drive screw rod (3) and rotate, the outside cover of screw rod (3) is equipped with both ends open-ended cartridge filter (4), the end opening of cartridge filter (4) is the entry of a juice extractor, clearance fit between cartridge filter (4) and screw rod (3), the hole of slagging tap has been preset on the upper portion of cartridge filter (4), the hole of slagging tap is provided with slag extractor (5), the well lower part of cartridge filter (4) is provided with glass pipe (6), the space between glass pipe (6) and cartridge filter (4) is juice outlet area (7), the below of glass pipe (6) is provided with juice outlet hole (8), juice outlet hole (8) are through pipeline and delivery pump (9) import intercommunication, the export and the fruit juice memory (10) of delivery pump (9) communicate.

2. A juicer according to claim 1 wherein: the lifting mechanism is a speed reducer (2).

3. A juicer according to claim 1 wherein: the screw rod (3) comprises a body (31), a guide chute (32) which is spirally distributed is formed in the outer side surface of the body (31), a spiral juice outlet groove (33) is formed in the side edge of the guide chute (32) along the spiral direction of the guide chute (32), and the top of the body (31) is concave inwards and is provided with a device connected with an output shaft of the speed reducer (2).

4. A juicer according to claim 2 wherein: the speed reducer (2) and the screw (3) are vertically arranged, the flange of the speed reducer (2) is detachably connected with the end cover of the filter cartridge (4), and the joint of the flange of the speed reducer (2) and the end cover of the filter cartridge (4) is sealed.

5. A juicer according to claim 1 wherein: the diameter of the juice outlet hole (8) is 0.1-0.35 mm.