CN102283422A - Squeezing screw component with juice separation function and juicer using same - Google Patents
Squeezing screw component with juice separation function and juicer using same Download PDFInfo
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- CN102283422A CN102283422A CN201110166664A CN201110166664A CN102283422A CN 102283422 A CN102283422 A CN 102283422A CN 201110166664 A CN201110166664 A CN 201110166664A CN 201110166664 A CN201110166664 A CN 201110166664A CN 102283422 A CN102283422 A CN 102283422A
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Abstract
The invention discloses a squeezing screw component with juice separation function and a juicer using the same in the field of juice processing technology. The component is provided with a juice collection cavity surrounding each diversion trench outlet on a squeezing screw shaft. The squeezing screw component can be applied to a spiral juicer. The squeezing screw not only maintains the original conveying and pressure building functions, but also increases the effective separation area of unit volume of fruit paste at constant capacity of a spiral groove. The juice bidirectionally penetrates through a juice filtering cylinder and a squeezing screw sleeve, thereby shortening the juice penetration path and reducing the penetration resistance at constant depth of the spiral groove. A high-pressure separation section is added to the tail end of the squeezing screw, which reduces the force pushing capability of the spiral edge against fruit paste, prolongs the separation time of the pressed fruit paste and is beneficial to sufficient juice separation. The squeezing screw component avoids reverse osmosis and dispersion of juice caused by the spiral edge stirring the fruit paste, is beneficial to the formation of a relatively stable quasistatic filter pressing process, and reduces juice residue in fruit residue.
Description
Technical field
The invention belongs to the fruit juice processing technique field, particularly have the press for extracting juice spiral shell assembly of juice separation function and use the juice extractor of this press for extracting juice spiral shell assembly.
Background technology
Spiral juice extractor is to utilize the rotation that is positioned at filtered juice tube varying pitch screw to carry fruit to stick with paste, change and the resistance to flow output adjustment by pitch, groove depth, make the fruit in the filtered juice tube stick with paste pressurized in course of conveying, fruit juice ejects by the pore on the filtered juice tube and finishes the operation of squeezing the juice.
Spiral juice extractor is a fruit juice industrialization processing legacy equipment, also is the equipment of squeezing the juice of the continuous operation of coming into operation the earliest.Spiral juice extractor can be stuck with paste fruit and produce very high squeeze force, can be used for the operation of squeezing the juice of the harder fruits and vegetables of quality.
Spiral juice extractor is simple in structure, volume is little, cheap, expressing process short, material aeration degree is lower, versatility is better, is the ideal equipment of processing essay kind raw material and small-scale production.
The most outstanding shortcoming of spiral juice extractor is that crushing juice rate is low, and especially the higher occasion of cost of material has limited range of application.
Cause the low main cause of spiral juice extractor crushing juice rate to be:
What 1, the fruit gruel of unit volume was had in the mill room is effectively little through area.Fruit is rotten in the spiral juice extractor mill room behind the pressurized, the juice of squeezing out can only be discharged by pressing spiral shell filtered juice tube on every side, and because spiral juice extractor pressure is higher, is rigidity and the intensity that guarantees the filtered juice tube, the filtered juice tube generally adopts the punching steel plate to roll, and percent opening can not be too high; And for intercepting pomace, the aperture of punching is less, has further limited the raising of percent opening, has reduced effective separating area.
2, folk prescription causes expressing process juice long flow path to oozing out.Owing to all do not have function through juice with each face of the rotten press for extracting juice spiral shell that contact of fruit, juice only can be discharged from the filter cylinder that presses around the spiral shell, and the longest is whole spiral groove depth through the path, causes juice stream resistance when the pomace layer bigger, and separative efficiency is low.
3, the squeezing time shorter, the rotten row of pressurized fruit juice is insufficient.The spiral juice extractor expressing process is continuous, and the spiral shell rib of existing press for extracting juice spiral shell continues up to discharging opening, and terminal propelling movement ability of press for extracting juice spiral shell and agitation capability are excessive, make the juice in the fruit gruel that reaches maximum pressure can not get abundant separation, have reduced separative efficiency.
4, squeezing is strong excessively to the agitaion of pomace before ending.The steady stability pressurized sees through the reduction hole and extrudes juice, to the rotten excessive stirring of fruit, can destroy juice through porosity gradient or the residual gradient of juice on the direction, forms reverse osmosis, the diffusion process of juice, has influenced the stable discharge of juice.
Summary of the invention
The invention provides a kind of press for extracting juice spiral shell assembly, it is characterized in that this assembly comprises spiral squeezing axis, presses swivel nut tube and collecting ring with juice separation function;
Described spiral squeezing axis is provided with seal disc in the rear end, the axial diversion groove that is periphery on the periphery of middle part, and the front portion is an axle journal;
Described press for extracting juice swivel nut tube is a tubular structure, and the rear end is provided with separator, and front end has locating hole, and the cylindrical shell outer peripheral face is provided with the spiral shell rib, has the filtered juice hole on the cylindrical shell;
Described collecting ring is a circular ring, has the afflux groove on the inner peripheral surface, has the axial diversion hole on the described afflux groove;
Described press for extracting juice swivel nut jacket casing is contained on the described spiral squeezing axis;
The outer peripheral face of described separator matches with the inner peripheral surface of described collecting ring respectively with the outer peripheral face of described seal disc, forms the juice chamber that surrounds each guiding gutter outlet on the described spiral squeezing axis.
Described press for extracting juice swivel nut tube and described spiral squeezing axis are coupled as one through sleeve and gland.
In the press for extracting juice spiral shell assembly with juice separation function provided by the invention, described spiral shell rib can be the spiral shell rib of varying pitch, the spiral shell rib from described separator beginning pitch by greatly gradually little.
Thereby the spiral shell rib is terminal when keeping a segment distance and form front end and do not have the segregation section of spiral shell rib with described press for extracting juice swivel nut tube front end, can reduce the spiral shell rib the rotten pressure of fruit is pushed ability, prolonged the rotten disengaging time of pressurized fruit, being beneficial to juice fully separates, can avoid the spiral shell rib to rotten reverse osmosis and the diffusion of stirring the juice that causes of fruit, be beneficial to and form metastable quasistatic pressure-filtering process, reduce the residual juice amount in the pomace.
To press the swivel nut jacket casing and be contained on the spiral squeezing axis, by separator and locating hole make press the swivel nut tube and spiral squeezing axis concentric, and make separator near seal disc, utilize sleeve and gland will press the swivel nut tube and spiral squeezing axis is coupled as one; During again with the collecting ring suit, by separator outer peripheral face and seal disc outer peripheral face respectively with the cooperating of collecting ring inner peripheral surface, form the juice chamber that surrounds each guiding gutter outlet on the spiral squeezing axis.Can form a kind of press for extracting juice spiral shell assembly thus with juice separation function.
A kind of juice extractor comprises hollow drive shaft, frame, filtered juice tube and is loaded on the juice-collecting tank of filtered juice tube below, and uses above-mentioned press for extracting juice spiral shell assembly with juice separation function.
Pod apertures on the described collecting ring links to each other with juice-collecting tank through mozzle.
Enter the juice that presses in the swivel nut tube and enter juice chamber, and the juice of discharging from the filtered juice tube in pod apertures and mozzle and juice-collecting tank converges along guiding gutter.
The spiral squeezing axis spindle nose of described press for extracting juice spiral shell assembly is loaded in the described hollow drive shaft.
The pressure regulation awl that is connected with pressure adjusting roller is loaded on the sleeve of described press for extracting juice spiral shell assembly, and the male cone (strobilus masculinus) of described pressure regulation awl and the discharging opening inner conical surface of described frame form the ring-type slag notch.
In spiral juice extractor when work, after the fruit gruel behind fragmentation or the enzymolysis enters the juice extractor mill room by charging aperture, constantly raise in the propelling movement downforce of spiral shell rib, and juice is discharged by the filtered juice hole and the filtered juice tube that press on the swivel nut tube simultaneously; After the fruit gruel enters segregation section, be whole tubular structure and move ahead under the rotten promotion of follow-up fruit, because ring-type slag notch place resistance, the gruel of tubular fruit is born monolithic extruded, and juice is further separated.At last, pomace is discharged by the ring-type slag notch; Enter the juice that presses in the swivel nut tube and enter juice chamber, and the juice of discharging from the filtered juice tube in pod apertures and mozzle and juice-collecting tank converges along guiding gutter.
A kind of press for extracting juice spiral shell with juice separation function, by the outer peripheral face that presses spiral shell screw channel bottom is transformed into the juice parting surface, and pressing the terminal high pressure segregation section that increases no spiral shell rib of spiral shell, the effective separating area that the unit volume raw material had and the separating power of spiral juice extractor have effectively been improved, change unidirectional the seeing through of the original juice of spiral juice extractor and be two-way seeing through, shortened the juice discharge path, reduce juice and discharged resistance, prolonged disengaging time, improved separative efficiency, employing has the press for extracting juice spiral shell of juice separation function, can obviously improve the low problem of spiral juice extractor crushing juice rate.
Beneficial effect:
The outer peripheral face that presses spiral shell screw channel bottom is transformed into the juice parting surface, makes and press the function that spiral shell has not only kept original conveying and built pressure, and under the constant prerequisite of screw channel volume, increased the rotten effective separating area that is had of unit volume fruit.
Change juice only from filtered juice tube folk prescription to seeing through to by the filtered juice tube with press swivel nut tube twocouese and see through, under the constant prerequisite of spiral groove depth, shortened juice and seen through the path, reduced to see through resistance.
Pressing the terminal high pressure segregation section that increases no spiral shell rib of spiral shell, reducing the spiral shell rib the rotten pressure of fruit is pushed ability, prolonging the rotten disengaging time of pressurized fruit, be beneficial to juice and fully separate.
Pressing the terminal high pressure segregation section that increases no spiral shell rib of spiral shell, avoiding the spiral shell rib, be beneficial to and form metastable quasistatic pressure-filtering process, reducing the residual juice amount in the pomace rotten reverse osmosis and the diffusion of stirring the juice that causes of fruit.
Press for extracting juice spiral shell assembly provided by the invention can be applicable in the spiral juice extractor.
Description of drawings
Fig. 1 has disposed to have the structural representation that the fluid separation applications function is pressed the spiral juice extractor of spiral shell.
Fig. 2 is the spiral squeezing axis structure chart.
Fig. 3 is for pressing swivel nut barrel structure figure.
Fig. 4 is the collecting ring structure chart.
Fig. 5 presses spiral shell assembly assembly drawing for having the fluid separation applications function.
Number in the figure:
The 1-hollow drive shaft; The 2-bearing; The 3-frame; The 4-sealing ring; The 5-collecting ring; The 6-charging aperture; 7-filtered juice tube; 8-presses the swivel nut tube; The 9-spiral squeezing axis; The 10-slag notch; 11-pressure regulation awl; The 12-locking wheel; The 13-pressure adjusting roller; The 14-gland; The 15-sleeve; 16-; 17-; 18-axial diversion hole; The 19-juice chamber; The 20-seal disc; The 21-guiding gutter; The 22-axle journal; The 23-separator; 24-spiral shell rib; 25-filtered juice hole; 26-segregation section; The 27-locating hole; 28-afflux groove; 29-collecting ring inner peripheral surface.
The specific embodiment
The following examples can make those skilled in the art more fully understand the present invention, but do not limit the present invention in any way.
A kind of press for extracting juice spiral shell with juice separation function is made up of spiral squeezing axis 9, collecting ring 5 and press for extracting juice swivel nut tube 8, and spiral squeezing axis 9 is provided with seal disc 20 in the rear end, the axial diversion groove 21 that is periphery on the circumference of middle part, and the front portion is an axle journal 22; Collecting ring 5 is a circular ring, has afflux groove 28 on the inner peripheral surface, and has axial diversion hole 18 in central authorities; Pressing swivel nut tube 8 is tubular structure, the rear end is provided with separator 23, front end has locating hole 27, outer peripheral face is provided with the spiral shell rib 24 of varying pitch, the intensive filtered juice hole 25 that has of cylindrical shell side face, spiral shell rib 24 self-isolation dishes 23 beginning pitch keeps segregation section 26 that segment distance formation front end do not have spiral shell rib thereby spiral shell rib 24 has the end of minimum pitch with press for extracting juice swivel nut tube 8 front ends by greatly gradually little.To press swivel nut tube 8 and be sleeved on the spiral squeezing axis 9, by separator 23 and locating hole 27 make press swivel nut tube 8 and spiral squeezing axis 9 concentric, and make separator 23 near seal discs 20, utilize sleeve 15 and gland 14 will press swivel nut tube 8 and spiral squeezing axis 9 is coupled as one.During again with collecting ring 5 suits, by separator 23 outer peripheral faces and seal disc 20 outer peripheral faces respectively with the cooperating of collecting ring 5 inner peripheral surfaces 29, form the juice chamber 19 that surrounds guiding gutter 21 outlets on the spiral squeezing axis 9.Assembly can form a kind of press for extracting juice spiral shell assembly with juice separation function thus.
A kind of juice extractor comprises hollow drive shaft 1, frame 3, filtered juice tube 7 and is loaded on the juice-collecting tank 16 of filtered juice tube 7 belows, uses above-mentioned press for extracting juice spiral shell assembly with juice separation function.
Pod apertures 18 on the described collecting ring 5 links to each other with juice-collecting tank 16 through mozzle 17.
At first, assembly transmission, material turnover and Adjustment System.Transmission system is made up of hollow drive shaft 1, bearing 2 frames 3 and sealing ring 4; Material turnover system is made up of frame 3, charging aperture 6, filtered juice tube 7, juice-collecting tank 16 and mozzle 17; Adjustment System is made up of frame 3, pressure regulation awl 11, locking wheel 12 and pressure adjusting roller 13.
When being equipped with the juice separation function to press the spiral juice extractor work of spiral shell assembly, after fruit gruel behind fragmentation or the enzymolysis enters the juice extractor mill room via charging aperture 6, hollow drive shaft 1 drives when pressing spiral shell assembly one-directional rotation, spiral shell rib 24 pushes the fruit gruel and moves ahead, since pitch the fruit rotten direction of advance by greatly gradually little, the rotten pressure of fruit constantly raises, and juice is discharged by the filtered juice hole 25 and the filtered juice tube 7 that press on the swivel nut tube 8 simultaneously; After the fruit gruel enters segregation section 26, be whole tubular structure and move ahead under the rotten promotion of follow-up fruit, because ring-type slag notch 10 place's resistances, the gruel of tubular fruit is born monolithic extruded, and juice is further separated.Last pomace is discharged by ring-type slag notch 10; Enter the juice that presses in the swivel nut tube 8 and enter juice chamber 19, and the juice of discharging from filtered juice tube 7 in pod apertures 18 and mozzle 17 and juice-collecting tank 16 converges along guiding gutter 21.
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not breaking away from the essence and the scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (10)
1. the press for extracting juice spiral shell assembly with juice separation function is characterized in that this assembly comprises spiral squeezing axis (9), presses swivel nut tube (8) and collecting ring (5);
Described spiral squeezing axis (9) is provided with seal disc (20) in the rear end, the axial diversion groove (21) that is periphery on the periphery of middle part, and the front portion is axle journal (22);
Described press for extracting juice swivel nut tube (8) is a tubular structure, and the rear end is provided with separator (23), and front end has locating hole (27), and the cylindrical shell outer peripheral face is provided with spiral shell rib (24), has filtered juice hole (25) on the cylindrical shell;
Described collecting ring (5) is a circular ring, has afflux groove (28) on the inner peripheral surface, has axial diversion hole (18) on the described afflux groove (28);
Described press for extracting juice swivel nut tube (8) is sleeved on the described spiral squeezing axis (9);
The outer peripheral face of described separator (23) matches with the inner peripheral surface (29) of described collecting ring (5) respectively with the outer peripheral face of described seal disc (20), forms to surround the juice chamber (19) that described spiral squeezing axis (9) is gone up each guiding gutter (21) outlet.
2. press for extracting juice spiral shell assembly according to claim 1 is characterized in that: described press for extracting juice swivel nut tube (8) is coupled as one through sleeve (15) and gland (14) with described spiral squeezing axis (9).
3. press for extracting juice spiral shell assembly according to claim 1 is characterized in that: described spiral shell rib (24) is the spiral shell rib of varying pitch, begins pitch by greatly gradually little from described separator (23).
4. press for extracting juice spiral shell assembly according to claim 1 is characterized in that: spiral shell rib (24) is terminal to keep the segregation section (26) that segment distance formation front end does not have the spiral shell rib with described press for extracting juice swivel nut tube (8) thereby front end.
5. press for extracting juice spiral shell assembly according to claim 1 is characterized in that: described press for extracting juice swivel nut tube (8) and described spiral squeezing axis (9) are concentric.
6. juice extractor, comprise hollow drive shaft (1), frame (3), filtered juice tube (7) and be loaded on the juice-collecting tank (16) of filtered juice tube (7) below, it is characterized in that: application rights requires the described press for extracting juice spiral shell assembly with juice separation function of 1 to 4 any one claim.
7. juice extractor according to claim 6 is characterized in that: the pod apertures (18) on the described collecting ring (5) links to each other with juice-collecting tank (16) through mozzle (17).
8. juice extractor according to claim 7, it is characterized in that: enter the juice that presses in the swivel nut tube (8) and enter juice chamber (19), and the juice of discharging from filtered juice tube (7) in pod apertures (18) and mozzle (17) and juice-collecting tank (16) converges along guiding gutter (21).
9. juice extractor according to claim 6 is characterized in that: spiral squeezing axis (9) spindle nose of described press for extracting juice spiral shell assembly is loaded in the described hollow drive shaft (1).
10. juice extractor according to claim 6, it is characterized in that: the pressure regulation awl (11) that is connected with pressure adjusting roller (13) is loaded on the sleeve (15) of described press for extracting juice spiral shell assembly, and the male cone (strobilus masculinus) of described pressure regulation awl (11) and the discharging opening inner conical surface of described frame (3) form ring-type slag notch (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110166664 CN102283422B (en) | 2011-06-20 | 2011-06-20 | Squeezing screw component with juice separation function and juicer using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110166664 CN102283422B (en) | 2011-06-20 | 2011-06-20 | Squeezing screw component with juice separation function and juicer using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102283422A true CN102283422A (en) | 2011-12-21 |
| CN102283422B CN102283422B (en) | 2013-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110166664 Expired - Fee Related CN102283422B (en) | 2011-06-20 | 2011-06-20 | Squeezing screw component with juice separation function and juicer using same |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112515181A (en) * | 2020-11-23 | 2021-03-19 | 山东金晔农法食品有限公司 | Hawthorn kernel removing beater |
| CN113273879A (en) * | 2021-06-22 | 2021-08-20 | 济南大学 | Spiral juicer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3682092A (en) * | 1970-07-16 | 1972-08-08 | Roto Mfg Co Inc | Apparatus for coring and pressing juice from fruits having a rind |
| CN201022333Y (en) * | 2007-04-27 | 2008-02-20 | 扬州福尔喜果蔬汁机械有限公司 | Juice output rate improving device for belt type juice extractor |
| CN201375007Y (en) * | 2009-04-01 | 2010-01-06 | 山东省农业科学院中心实验室 | Sweet-potato stem-leaf juice extractor |
-
2011
- 2011-06-20 CN CN 201110166664 patent/CN102283422B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3682092A (en) * | 1970-07-16 | 1972-08-08 | Roto Mfg Co Inc | Apparatus for coring and pressing juice from fruits having a rind |
| CN201022333Y (en) * | 2007-04-27 | 2008-02-20 | 扬州福尔喜果蔬汁机械有限公司 | Juice output rate improving device for belt type juice extractor |
| CN201375007Y (en) * | 2009-04-01 | 2010-01-06 | 山东省农业科学院中心实验室 | Sweet-potato stem-leaf juice extractor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112515181A (en) * | 2020-11-23 | 2021-03-19 | 山东金晔农法食品有限公司 | Hawthorn kernel removing beater |
| CN113273879A (en) * | 2021-06-22 | 2021-08-20 | 济南大学 | Spiral juicer |
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| Publication number | Publication date |
|---|---|
| CN102283422B (en) | 2013-04-03 |
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