CN110226871B - Juice extractor - Google Patents
Juice extractor Download PDFInfo
- Publication number
- CN110226871B CN110226871B CN201910658077.0A CN201910658077A CN110226871B CN 110226871 B CN110226871 B CN 110226871B CN 201910658077 A CN201910658077 A CN 201910658077A CN 110226871 B CN110226871 B CN 110226871B
- Authority
- CN
- China
- Prior art keywords
- juice
- screw rod
- cartridge filter
- filter
- juice extractor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 235000011389 fruit/vegetable juice Nutrition 0.000 title claims abstract description 98
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 21
- 239000011521 glass Substances 0.000 claims abstract description 17
- 239000002893 slag Substances 0.000 claims abstract description 13
- 230000003028 elevating effect Effects 0.000 claims abstract 5
- 230000008676 import Effects 0.000 claims abstract 2
- 230000007246 mechanism Effects 0.000 claims description 8
- 235000015203 fruit juice Nutrition 0.000 claims description 7
- 239000003818 cinder Substances 0.000 claims 1
- 235000012055 fruits and vegetables Nutrition 0.000 abstract description 13
- 238000000605 extraction Methods 0.000 abstract description 5
- 238000007254 oxidation reaction Methods 0.000 abstract description 4
- 230000003647 oxidation Effects 0.000 abstract description 2
- 235000013399 edible fruits Nutrition 0.000 description 10
- 235000013311 vegetables Nutrition 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J19/00—Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
- A47J19/02—Citrus fruit squeezers; Other fruit juice extracting devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J19/00—Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
- A47J19/06—Juice presses for vegetables
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention belongs to the field of fruit and vegetable juice extraction, in particular relates to a juice extractor, which solves the problems that the filter mesh of the existing juice extractor is easy to be blocked, the juice extractor cannot continuously run for a long time, the juice yield is low, the contact time of fruit and vegetable juice and air in the juice extraction process is long, and the oxidation of the fruit and vegetable juice is easy to be caused, and adopts the following technical scheme: including liftable frame, fixed speed reducer or manual elevating system of being provided with in the liftable frame, speed reducer or manual elevating system's output shaft is connected and drives the screw rod and rotate with the screw rod, clearance fit between cartridge filter and the screw rod, and the upper portion of cartridge filter is preset out the slag hole, and slag hole department is provided with slag tap, and the well lower part of cartridge filter is provided with the glass pipe, and the space between glass pipe and the cartridge filter is juice district, and the below of glass pipe is provided with out the juice hole, goes out the juice hole and passes through pipeline and delivery pump import intercommunication, and the export and the juice memory intercommunication of delivery pump.
Description
Technical Field
The invention belongs to the field of fruit and vegetable juice extraction, and particularly relates to a juice extractor.
Background
The juicer is a machine capable of quickly squeezing fruits and vegetables into fruit and vegetable juice. Currently, the commonly used industrial juicers in food processing plants are screw type juicers and filter presses, patent numbers: 201206870.0 or an improved screw-type continuous juice extractor with the authorized publication number CN 20170066U, the screw-type juice extractor has the structure that: including frame, motor, reduction gear, shaft coupling, the shaft coupling of this machine has helical screw, increases simultaneously helical pitch gradually along the screw diameter of discharge hopper direction gradually, helical screw's the other end be provided with play hopper and moisture adjustment mechanism, helical screw periphery be provided with a sieve section of thick bamboo, the upper portion that a sieve section of thick bamboo is close to the one end of shaft coupling be provided with the feeder hopper, the lower part of a sieve section of thick bamboo be provided with juice collection dish.
The spiral juicer mainly extrudes fruits and vegetables by means of the screw, different rotating speeds can be adopted for squeezing different fruits and vegetables, but the whole juicer is basically in an open state, the contact time of juice and air in the juicing process is long, the oxidation reaction of the juice is increased, a lot of bubbles can be generated, and the squeezed juice is poor in nutrition, color and clarity. The spiral juicer is inconvenient to clean, the spiral juicer is generally arranged horizontally, a part of the squeezed fruit and vegetable juice flows back into fruit and vegetable residues under the action of gravity in the process of extruding the screw with the upper part of the screen cylinder, and the juice yield of the spiral juicer is low.
In addition, the clearance ratio between current spiral juice extractor sieve section of thick bamboo and the screw rod is great, and the aperture of juice outlet hole is about 2mm generally on the sieve section of thick bamboo, and during operation mainly relies on the extrusion force to press juice, and juice flows out from juice outlet hole nature, and after long-time work in addition, pulp residue can adhere between screw rod and sieve section of thick bamboo, will filter the mesh jam, can not long-time continuous operation, influences the work efficiency of juice extractor.
The filter press can't be isolated fruit vegetables and air in whole juice extraction process equally, can cause fruit vegetables juice oxidation, influence the taste, and belt or plate and frame filter press need wash the filter cloth after filtering simultaneously, compress tightly board, frame again, just can carry out next press filtration operation, can not continuous automated production, and juice extraction efficiency is low, and whole equipment is great moreover, the price is higher.
Disclosure of Invention
The invention provides a juicer, which aims to solve the problems that the filtering meshes of the existing juicer are easy to block, the continuous long-time operation cannot be realized, the juice yield is low, the contact time of fruit and vegetable juice and air is long in the juicing process, and the oxidization of the fruit and vegetable juice is easy to cause.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the juicer comprises a liftable rack, wherein a speed reducer is fixedly arranged on the liftable rack, an output shaft of the speed reducer is connected with a screw and drives the screw to rotate, a filter cartridge with two ends open is sleeved outside the screw, the lower opening of the filter cartridge is an inlet of the juicer, a clearance fit is arranged between the filter cartridge and the screw, a slag outlet is preset on the upper portion of the filter cartridge, a slag tap is arranged at the slag tap, a glass tube is arranged at the middle lower portion of the filter cartridge, a juice outlet area is arranged in a space between the glass tube and the filter cartridge, a juice outlet hole is formed in the lower portion of the glass tube and is communicated with an inlet of a conveying pump through a pipeline, and an outlet of the conveying pump is communicated with a juice storage.
The lifting mechanism is a speed reducer or a manual lifting mechanism.
The screw rod includes the body, and the baffle box of spiral distribution has been seted up to the outside surface of body, and the side of baffle box has seted up the juice groove of heliciform along the spiral direction of baffle box, the top indent of body and set up the device with speed reducer output shaft.
The speed reducer is arranged vertically with the screw, 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 aperture of the juice outlet hole is 0.1-0.35mm. Compared with the existing juicer, the juice outlet is smaller, and the clarity of the juice is better. Because the juice outlet of the juicer is to flow out the juice by the pressure difference between the inside and the outside of the cavity, the juice outlet cannot 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 invention has the following beneficial effects: the juicer of the present invention combines the advantages of existing juicers and filter presses. Compared with a filter press, the method can realize continuous and automatic production, the squeezed juice cannot be oxidized, and the color and the clarity are good; compared with the existing juicer, the juicer has the advantages that the screw rod is in clearance fit with the filter cartridge, the tolerance of the clearance fit is between 0 and 0.01mm, the clearance between the screw rod and the filter cartridge is very small, pulp residues and juice adhered to the inner wall of the filter cartridge are scraped off by the thin wall of the juice outlet groove of the screw rod, the juice outlet hole is prevented from being blocked, the juicer can work continuously for a long time, and the overall efficiency of the juicer is improved.
In addition, fruits and vegetables can not contact with air in the juicing process, and the juicing process is completed in a state of isolating air, so that the fruit juice can be effectively prevented from being oxidized. The aperture of the juice outlet hole is only about 0.1-0.35mm, which is far smaller than the aperture of the existing juice outlet hole (the aperture of the existing juice extractor is about 1-2 mm), thus the juice has good taste and color, and the juice outlet rate of the whole juice extractor is high.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the juice extractor.
Fig. 2 is a schematic structural view of a main body portion of the juice extractor.
Fig. 3 is a schematic cross-sectional view of the juice extractor.
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 in the direction B-B in fig. 4.
Fig. 7 is a schematic structural view of a filter cartridge.
In the figure, 1 is a lifting frame, 2 is a speed reducer, 3 is a screw, 31 is a body, 32 is a guide chute, 33 is a juice chute, 4 is a filter cartridge, 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 conveying pump, and 10 is a juice storage.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1, the juicer comprises 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 rod 3 and drives the screw rod 3 to rotate, a filter cylinder 4 with two open ends is sleeved on the outer side of the screw rod 3, the lower opening of the filter cylinder 4 is an inlet of the juicer, a clearance fit is arranged between the filter cylinder 4 and the screw rod 3, a slag outlet is preset on the upper portion of the filter cylinder 4, a slag extractor 5 is arranged at the slag outlet, a glass tube 6 is arranged at the middle lower portion of the filter cylinder 4, a juice outlet area 7 is arranged in a space between the glass tube 6 and the filter cylinder 4, a juice outlet 8 is arranged below the glass tube 6 and is communicated with an inlet of a conveying pump 9 through a pipeline, and an outlet of the conveying pump 9 is communicated with a juice storage 10.
The working flow of the invention is as follows: the fruit vegetables after the breakage get into from the entry of juice extractor, screw rod 3 is under the drive of speed reducer 2, send the fruit vegetables of juice extractor entry to the other end extrusion of cartridge filter 4, at the in-process that fruit vegetables were transmitted to cartridge filter 4 one end extrusion, fruit vegetables juice extrudees from cartridge filter 4, the fruit vegetables residue is discharged from the slag hole on cartridge filter 4 upper portion, the fruit juice extrudees from cartridge filter 4 and gets into in glass tube 6, delivery pump 9 is last to suck the fruit juice in the glass tube 6, because the effect of delivery pump 9 makes the juice district 7 between glass tube 6 and the cartridge filter 4 keep negative pressure, the fruit juice that squeezes out can not flow back in the residue like this, promote the juice yield of juice extractor.
The speed reducer 2 and the screw 3 in the juicer 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. After the vertical setting, the juice that squeezes out flows into in glass pipe 6 along the outer wall of cartridge filter 4 downwards under the effect of gravity, and fruit vegetables residue then under the effect of screw rod 3, follows the baffle box 32 of screw rod and discharges from slag extractor 5, and the opposite direction of movement of fruit juice and fruit vegetables residue can not appear the phenomenon of fruit juice backward flow, further increases the juice yield of juice extractor. In addition, the flange of the speed reducer 2 is detachably connected with the end cover of the filter cartridge 4, and the liftable frame 1 can enable the speed reducer 2 and the screw 3 to withdraw from the filter cartridge 4 under the drive of the liftable frame 1, so that the screw 3 is rapidly cleaned, and the cleaning efficiency is improved.
In order to further increase the juice yield of the juice extractor, the screw 3 is structured as follows: the device comprises a body 31, a guide groove 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 groove 32 in the spiral direction of the guide groove 32, and the top of the body 31 is concave and is provided with a device connected with an output shaft of a speed reducer 2. The setting of play juice groove 33 can make the juice that is not extruded cartridge filter 4 store in play juice groove 33 and follow play juice groove 33 backward flow, can not make fruit vegetables juice follow the residue outflow, promotes the play juice rate of whole juice extractor.
The juicer provided by the invention adopts the liftable frame 1, when the juicer needs to be cleaned, the liftable frame 1 drives the speed reducer 2 and the screw rod 3 to withdraw from the filter cartridge 4, and after the screw rod 3 withdraws from the filter cartridge 4, the screw rod 3 can be quickly washed, so that the cleaning efficiency is high.
While the embodiments of the present invention have been described in detail with reference to the drawings, the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (5)
1. Juice extractor, its characterized in that: including liftable frame (1), fixed being provided with elevating system on liftable frame (1), elevating system's output shaft is connected with screw rod (3) and drives screw rod (3) and rotate, elevating system and screw rod (3) vertical setting, outside cover of screw rod (3) is equipped with both ends open-ended cartridge filter (4), the lower extreme of cartridge filter (4) is the entry of juice extractor, clearance fit between cartridge filter (4) and screw rod (3), the upper portion of cartridge filter (4) is preset and is gone out the cinder notch, slag tap (5) are provided with in the department of slagging tap, 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 district (7), the below of glass pipe (6) is provided with out juice hole (8), juice hole (8) are through pipeline and delivery pump (9) import intercommunication, the export and fruit juice memory (10) of delivery pump (9) intercommunication.
2. The juice extractor according to claim 1, characterized in that: the lifting mechanism is a speed reducer (2) or a manual lifting mechanism.
3. The juice extractor according to claim 1, characterized in that: the screw rod (3) comprises a body (31), a guide groove (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 groove (32) in the spiral direction, and the top of the body (31) is concave and is provided with a device connected with an output shaft of the lifting mechanism.
4. The juice extractor according to claim 1, characterized in that: the flange of the lifting mechanism is detachably connected with the end cover of the filter cartridge (4), and the joint of the flange of the lifting mechanism and the end cover of the filter cartridge (4) is sealed.
5. The juice extractor according to claim 1, characterized in that: the aperture of the juice outlet hole (8) is 0.1-0.35mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910658077.0A CN110226871B (en) | 2019-07-20 | 2019-07-20 | Juice extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910658077.0A CN110226871B (en) | 2019-07-20 | 2019-07-20 | Juice extractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110226871A CN110226871A (en) | 2019-09-13 |
| CN110226871B true CN110226871B (en) | 2024-01-12 |
Family
ID=67855144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910658077.0A Active CN110226871B (en) | 2019-07-20 | 2019-07-20 | Juice extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110226871B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243745B (en) * | 2020-04-26 | 2022-04-05 | 九阳股份有限公司 | Go out smooth and easy portable stock machine of juice |
| CN117883863B (en) * | 2024-03-15 | 2024-05-28 | 江苏上首生物科技有限公司 | Raw material filtering device for beverage processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103381048A (en) * | 2013-08-07 | 2013-11-06 | 聂贵锋 | Double-screw squeezer with self-cleaning function |
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| WO2017008418A1 (en) * | 2015-07-10 | 2017-01-19 | 广东美的生活电器制造有限公司 | Juicer |
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| CN207627004U (en) * | 2017-06-08 | 2018-07-20 | 九阳股份有限公司 | A kind of quick vertical screw juice extractor of juice |
| CN108836097A (en) * | 2015-03-18 | 2018-11-20 | 九阳股份有限公司 | A kind of quick screw extruding juice extractor of charging |
| CN208192742U (en) * | 2018-01-02 | 2018-12-07 | 九阳股份有限公司 | A kind of vertical screw squeezes juice extractor screw rod and vertical screw squeezes juice extractor |
| CN109124284A (en) * | 2018-10-14 | 2019-01-04 | 中山市欧博尔电器有限公司 | Vertical type juicing machine |
| CN109592332A (en) * | 2019-01-28 | 2019-04-09 | 浙江科技学院 | A kind of hoisting mechanism for fine materials |
| CN209090730U (en) * | 2018-07-24 | 2019-07-12 | 九阳股份有限公司 | A kind of stable vertical type juicing machine screw rod and vertical type juicing machine |
| CN210809188U (en) * | 2019-07-20 | 2020-06-23 | 山西力德福科技有限公司 | Juice extractor |
-
2019
- 2019-07-20 CN CN201910658077.0A patent/CN110226871B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381048A (en) * | 2013-08-07 | 2013-11-06 | 聂贵锋 | Double-screw squeezer with self-cleaning function |
| CN204147628U (en) * | 2014-09-26 | 2015-02-11 | 广州安适易环境科技有限公司 | A kind of slag-removing device |
| CN108836097A (en) * | 2015-03-18 | 2018-11-20 | 九阳股份有限公司 | A kind of quick screw extruding juice extractor of charging |
| WO2017008418A1 (en) * | 2015-07-10 | 2017-01-19 | 广东美的生活电器制造有限公司 | Juicer |
| CN105286472A (en) * | 2015-11-17 | 2016-02-03 | 嘉兴鸿源浩然工业设计有限公司 | Juice squeezer |
| CN107184071A (en) * | 2017-05-16 | 2017-09-22 | 九阳股份有限公司 | A kind of method that the fruit juice containing pulp is made of juice extractor |
| CN207627004U (en) * | 2017-06-08 | 2018-07-20 | 九阳股份有限公司 | A kind of quick vertical screw juice extractor of juice |
| CN208192742U (en) * | 2018-01-02 | 2018-12-07 | 九阳股份有限公司 | A kind of vertical screw squeezes juice extractor screw rod and vertical screw squeezes juice extractor |
| CN209090730U (en) * | 2018-07-24 | 2019-07-12 | 九阳股份有限公司 | A kind of stable vertical type juicing machine screw rod and vertical type juicing machine |
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| CN110226871A (en) | 2019-09-13 |
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