CN104000466A - Squeezing device - Google Patents
Squeezing device Download PDFInfo
- Publication number
- CN104000466A CN104000466A CN201410271907.1A CN201410271907A CN104000466A CN 104000466 A CN104000466 A CN 104000466A CN 201410271907 A CN201410271907 A CN 201410271907A CN 104000466 A CN104000466 A CN 104000466A
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- rotating shaft
- inner chamber
- gradually
- plectrum
- narrow
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Crushing And Pulverization Processes (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The invention relates to a squeezing device which comprises a squeezing groove, a rotating shaft and a stirring piece. An inner cavity is formed in the squeezing groove. A feed port, a sag discharge port and a juice outlet which are communicated with the exterior of the squeezing groove are formed in the inner cavity. The juice outlet is located in the bottom of the inner cavity and located below the feed port and the sag discharge port. The rotating shaft is arranged in the inner cavity in a rotating mode. A gradually-narrowed squeezing cavity is formed in the portion, corresponding to the position between the juice outlet and the sag discharge port, between the periphery of the rotating shaft and the inner cavity. The sag discharge port is located at the narrow end of the gradually-narrowed squeezing cavity. The stirring piece is arranged on the periphery of the rotating shaft in a telescopic mode. The outer end of the stirring piece extends to the inner wall of the inner cavity. Compared with a device which conducts spiral squeezing in the prior art, the squeezing device has the advantages that squeezing is achieved through circling motion, the squeezing stroke is short, and efficiency and rapidness are achieved; specifically, the gradually-narrowed squeezing cavity is formed in the periphery of the rotating shaft, the telescopic stirring piece is matched with the periphery of the rotating shaft, the stirring piece rotates around the rotating shaft and does stretching and contracting motions at the same time after entering the gradually-narrowed squeezing cavity, and therefore food is pushed into the gradually-narrowed squeezing cavity to be squeezed.
Description
Technical field
The present invention relates to food cooking device, particularly a kind of pressing device.
Background technology
The pressing device of existing juice extractor or oil press is squeezing thorax, squeezing thorax is made up of the helical axis that squeezes cage and rotate in squeezing cage, its course of work is to utilize dwindling or root diameter increase gradually of helical axis lead of screw, makes to squeeze thorax spatial volume and constantly dwindles and produce squeezing effect; The juice of squeezing out extruding from squeeze cage gap is flowed out, and residue is pressed into bits shape cake sheet simultaneously, constantly discharges from shaft end.Length and the volume of above-mentioned pressing device are larger, its dog-house, juice opening and slag notch are arranged along squeezing lorhumb line direction, dog-house is positioned at and squeezes top, cage one end, juice opening is positioned at and squeezes cage middle part downside, and slag notch is positioned at and squeezes the cage other end, and the material being squeezed enters from squeezing cage one end, then under promoting, helical axis walks after longer spiral path, could realize squeezing, cause the process of squeezing the juice long, reduce juicing effect.In addition, because length and the volume of pressing device are larger, cause the increase of manufacturing cost, the overall volume that also has influence on juice extractor or oil press becomes large.
Summary of the invention
The object of the invention is to overcome the deficiency that above-mentioned prior art exists, and provide a kind of simple and reasonable for structure, volume is little, can efficient pressing, pressing device that cost is low.
The object of the present invention is achieved like this:
Pressing device, is characterized in that, comprises pressing tank, rotating shaft and plectrum; Described pressing tank is provided with inner chamber, and inner chamber is provided with and outside dog-house, slag notch and the juice opening being communicated with of pressing tank; Described juice opening is positioned at intracavity bottom, and is positioned at the below of dog-house and slag notch; Described rotating shaft is rotated and is arranged in inner chamber, and between rotating shaft periphery and inner chamber, corresponding juice opening to position between slag notch is formed with gradually narrow crushing chamber, and slag notch is positioned at the gradually narrow end of narrow crushing chamber; Described plectrum is flexible is arranged on rotating shaft periphery, and plectrum outer end extends interior cavity wall.
Object of the present invention can also adopt following technical measures to solve:
As a kind of scheme more specifically, described plectrum is provided with more than one, and plectrum is installed along shaft axis direction.
The corresponding plectrum of described rotating shaft periphery is provided with cell body, and plectrum the inner is inserted in cell body, also and between cell body is provided with elastic component.
Described plectrum outer end is provided with blade.Blade is conducive to the food that chopping is squeezed.
Described rotating shaft is cylindric, and it is U-shaped that inner chamber is, the relative eccentric setting of inner chamber of rotating shaft and pressing tank, and rotating shaft outer Monday of side is near inner chamber one place's inwall, with the narrow end of narrow crushing chamber gradually described in forming.
Described dog-house, slag notch and juice opening annular spread successively, dog-house is positioned at the inner cavity top of pressing tank, between rotating shaft periphery and inner chamber, between corresponding dog-house and juice opening, be provided with gradually narrow spacer, gradually the wide end of narrow spacer is communicated with dog-house, and gradually the narrow end of narrow spacer is communicated with narrow crushing chamber gradually.
The described inner chamber correspondence gradually wide end place of narrow spacer is provided with precompressed projection.In the time being squeezed food through precompressed high spot, can make food flatten, crush, cut, cut brokenly etc. (specifically determining according to distance between the shape of precompressed projection, food species, precompressed projection and rotating shaft), then enter gradually the juice of more easily squeezing out after narrow crushing chamber, also can reduce the wearing and tearing of food countershaft and inner chamber.
Described dog-house is provided with the passage that feeds intake, and the passage that feeds intake is bent tube form; The channel interior that feeds intake of bent tube form is conducive to placement and is more squeezed food, and can avoid hand directly to stretch in pressing tank, in case there is security incident.Or the passage that feeds intake is straight tube-like.
The described passage lower end inwall that feeds intake is vertically provided with cutter hub, in fruit feeds intake passage time, and firmly setting-out fruit, cutter hub just comes fruit cutting (or making fruit surface form cutting trace), is more conducive to squeeze the juice.In addition, cutter hub is triangle taper, its seamed edge towards the passage upper end that feeds intake is provided with rounding, so that this seamed edge is too not sharp, so, this cutter hub has certain barrier effect, when user reaches into while feeding intake passage because of carelessness, cutter hub will stop that hand enters in the inner chamber of pressing tank, and don't can hurt hand, but by the setting-out fruit that exerts oneself, fruit still can be cut and enter in pressing tank by cutter hub.
Described pressing tank one end is opened wide, and unlimited place is sealedly connected with removable end cap, and rotating shaft packs in the inner chamber of pressing tank from opening wide.By taking end cap apart, can realize the dismounting of rotating shaft and pressing tank is cleaned.
Beneficial effect of the present invention is as follows.
(1) this kind of pressing device is compared with screw press in prior art, it realizes squeezing by circular motion, squeezing stroke is short, efficient quick, specifically, by be provided with gradually narrow crushing chamber along rotating shaft periphery, rotating shaft periphery is equipped with plectrum that can be flexible, and plectrum is entering gradually rotation around the shaft on the one hand after narrow crushing chamber, do on the other hand stretching motion, squeeze thereby food is pushed to gradually narrow crushing chamber.
(2) described dog-house, slag notch and juice opening successively annular spread outside pressing tank, make the structure of pressing device compacter; And be provided with gradually narrow spacer between corresponding dog-house and juice opening between rotating shaft periphery and inner chamber, gradually the wide end of narrow spacer is communicated with dog-house, gradually the narrow end of narrow spacer is communicated with narrow crushing chamber gradually, can slightly extrude juice when food enters gradually narrow spacer.
Brief description of the drawings
Fig. 1 is one embodiment of the invention vertical section structural representation.
Fig. 2 is perspective view of the present invention.
Fig. 3 is decomposition texture schematic diagram of the present invention.
Fig. 4 is pressing tank structural representation of the present invention.
Fig. 5 is another embodiment of the present invention structural representation.
Fig. 6 is the channel design schematic diagram that feeds intake in Fig. 5.
Fig. 7 is the passage plan structure schematic diagram that feeds intake in Fig. 6.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment mono-, basic embodiment, shown in Figure 1, pressing device, comprises pressing tank 1, rotating shaft 2 and plectrum 3; Described pressing tank 1 is provided with inner chamber 11, and inner chamber 11 is provided with and outside dog-house 17, slag notch 16 and the juice opening 14 being communicated with of pressing tank 1; Described juice opening 14 is positioned at inner chamber 11 bottoms, and is positioned at the below of dog-house 17 and slag notch 16; Described rotating shaft 2 is rotated and is arranged in inner chamber 11, and between rotating shaft 2 peripheries and inner chamber 11, corresponding juice opening 14 to position between slag notch 16 is formed with gradually narrow crushing chamber 15, and slag notch 16 is positioned at the gradually narrow end A of narrow crushing chamber; Described plectrum 3 is flexible is arranged on rotating shaft 2 peripheries, and plectrum 3 outer ends extend inner chamber 11 inwalls.
Its operation principle is: the food C being squeezed is thrown in to the dog-house 17 of pressing device, and in the time that rotating shaft 2 is rotated, plectrum 3 is along with rotating shaft 2 is rotated, and in the time of plectrum 3 process dog-house 17, plectrum 3 and food C collision, will touch off a part of food C and get off; Then, the plectrum 3 that continues the rotating shaft 2 of rotation promotes food C along move in a circle between rotating shaft 2 peripheries and inner chamber 11 (non-helical motion), make food C enter gradually narrow crushing chamber 15, plectrum 3 constantly shortens, but its outer end contacts with inner chamber 11 inwalls all the time, make food C push narrow end to from the wide end of narrow crushing chamber 15 gradually, thereby complete the process of squeezing the juice, the juice of being squeezed out is toward discharging downstream to juice opening 14 under Action of Gravity Field, and remaining swill discharges from the narrow end slag notch 16 of narrow crushing chamber 15 gradually.
Because plectrum 3 can stretch, so plectrum 3 outer ends contact with inner chamber 11 inwalls all the time in above-mentioned rotating shaft 2 rotary courses, and plectrum 3 elongates or shortens according to change of distance between rotating shaft 2 peripheries and inner chamber 11 inwalls.
Above-mentioned rotating shaft can be equipped with motor and drive or adopt hand-operated rocker arm to drive.
As more excellent embodiment, referring to shown in Fig. 1 to Fig. 3, pressing device, comprises pressing tank 1, rotating shaft 2 and plectrum 3; Described pressing tank 1 is provided with inner chamber 11, and inner chamber 11 is provided with and outside dog-house 17, slag notch 16 and the juice opening 14 being communicated with of pressing tank 1; Described juice opening 14 is positioned at inner chamber 11 bottoms, and is positioned at the below of dog-house 17 and slag notch 16; Described rotating shaft 2 is rotated and is arranged in inner chamber 11, and between rotating shaft 2 peripheries and inner chamber 11, corresponding juice opening 14 to position between slag notch 16 is formed with gradually narrow crushing chamber 15, and slag notch 16 is positioned at the gradually narrow end A of narrow crushing chamber; Described plectrum 3 is flexible is arranged on rotating shaft 2 peripheries, and plectrum 3 outer ends extend inner chamber 11 inwalls.
Described plectrum 3 is installed along rotating shaft 2 axis directions.Wherein, plectrum 3 can be provided with one, and the length of plectrum 3 should be equal to or slightly less than the length of rotating shaft 2, all can be promoted by plectrum 3 guaranteeing along the food of rotating shaft 2 extension position.Plectrum 3 can be provided with two, and plectrum 3 is distributed on rotating shaft 2 peripheries, and the length of each plectrum 3 can be equal to or slightly less than the length of rotating shaft 2; Or the length of each plectrum 3 can be to be equal to or slightly less than 1/2 of rotating shaft 2 length, meanwhile, each plectrum 3 should stagger along rotating shaft 2 axis directions.So analogize, plectrum 3 can be three, four, five, six, seven, eight etc.Preferred two plectrums 3 in the present embodiment, and the length of each plectrum 3 is slightly less than 1/2 of rotating shaft 2 length, simultaneously, each plectrum 3 staggers along rotating shaft 2 axis directions, because the length of this plectrum 3 is shorter, in expressing process, no matter be promote food or cut away food in dog-house 17, its resistance all reduces to some extent.
The corresponding plectrums 3 of described rotating shaft 2 peripheries are provided with cell body 21, plectrum 3 is inner insert in cell bodies 21 and and cell body 21 between be provided with elastic component 4.Elastic component 4 can be Compress Spring, can be also shell fragment.Plectrum 3 slides along cell body 21.
Described plectrum 3 outer ends are provided with blade 31, and blade is conducive to the food that chopping is squeezed.
Described rotating shaft 2 is cylindric, and inner chamber 11 is U-shaped, the relative eccentric setting of inner chamber 11 of rotating shaft 2 and pressing tank 1, and rotating shaft 2 outer Monday of side is near inner chamber 11 1 place's inwalls, with the narrow end A of narrow crushing chamber gradually described in forming.
Described dog-house 17 is provided with the passage 5 that feeds intake, and the passage 5 that feeds intake is bent tube form.
Described pressing tank 1 one end is opened wide, and unlimited place is sealedly connected with removable end cap 6, and rotating shaft 2 packs in the inner chamber 11 of pressing tank 1 from opening wide.
As preferred embodiment further, shown in Fig. 4, described dog-house 17, slag notch 16 and juice opening 14 annular spread successively, dog-house 17 is positioned at inner chamber 11 tops of pressing tank 1, between rotating shaft 2 peripheries and inner chamber 11, between corresponding dog-house 17 and juice opening 14, be provided with gradually narrow spacer 13, gradually the wide end B of narrow spacer is communicated with dog-house 17, and gradually the narrow end of narrow spacer is communicated with narrow crushing chamber 15 gradually.
The described inner chamber 11 correspondences gradually wide end B place of narrow spacer are provided with precompressed projection 12.
Described precompressed projection 12 is made up of many convex tendons, and to form comb teeth-shaped, each convex tendon is arranged along being pressing tank 1 axis direction.Pressing tank 1 outline is curved so that plectrum 3 outer ends can with pressing tank 1 outline sliding-contact.In the time being squeezed food through precompressed high spot, can make food flatten, crush, cut, cut brokenly etc., then enter gradually the juice of more easily squeezing out after narrow crushing chamber, also can reduce the wearing and tearing of food countershaft and inner chamber.
Embodiment bis-, be with the difference of embodiment mono-: referring to shown in Fig. 5 to Fig. 7, the passage 5 that feeds intake is straight tube-like, the described passage 5 lower end inwalls that feed intake are vertically provided with cutter hub 51, cutter hub 51 has sharp blade, in fruit feeds intake passage time, and firmly setting-out fruit, cutter hub just comes fruit cutting (or making fruit surface form cutting trace), is more conducive to squeeze the juice.In addition, cutter hub is triangle taper, its seamed edge towards the passage upper end that feeds intake is provided with rounding, so that this seamed edge is too not sharp, so, this cutter hub has certain barrier effect, when user reaches into while feeding intake passage because of carelessness, cutter hub will stop that hand enters in the inner chamber of pressing tank, and don't can hurt hand, but by the setting-out fruit that exerts oneself, fruit still can be cut and enter in pressing tank by cutter hub.
Certainly, the passage 5 lower end inwalls that feed intake in embodiment mono-also can arrange cutter hub 51 as shown in Figure 6 and Figure 7.
In above-described embodiment one and embodiment bis-, pressing device is vegetables and fruits draining device.
Claims (10)
1. pressing device, is characterized in that, comprises pressing tank (1), rotating shaft (2) and plectrum (3); Described pressing tank (1) is provided with inner chamber (11), and inner chamber (11) is provided with and outside dog-house (17), slag notch (16) and the juice opening (14) being communicated with of pressing tank (1); Described juice opening (14) is positioned at inner chamber (11) bottom, and is positioned at the below of dog-house (17) and slag notch (16); Described rotating shaft (2) is rotated and is arranged in inner chamber (11), between rotating shaft (2) periphery and inner chamber (11), corresponding juice opening (14) is formed with gradually narrow crushing chamber (15) to position between slag notch (16), and slag notch (16) is positioned at the gradually narrow end (A) of narrow crushing chamber; Described plectrum (3) is flexible is arranged on rotating shaft (2) periphery, and plectrum (3) outer end extends inner chamber (11) inwall.
2. pressing device according to claim 1, is characterized in that, described plectrum (3) is provided with more than one, and plectrum (3) is installed along rotating shaft (2) axis direction.
3. pressing device according to claim 1, is characterized in that, the corresponding plectrum of described rotating shaft (2) periphery (3) is provided with cell body (21), plectrum (3) is inner insert in cell body (21) and and cell body (21) between be provided with elastic component (4).
4. pressing device according to claim 1, is characterized in that, described plectrum (3) outer end is provided with blade (31).
5. pressing device according to claim 1, it is characterized in that, described rotating shaft (2) is cylindric, inner chamber (11) is U-shaped, the relative eccentric setting of inner chamber (11) of rotating shaft (2) and pressing tank (1), rotating shaft (2) outer Monday of side is near inner chamber (11) one place's inwalls, with the narrow end (A) of narrow crushing chamber gradually described in forming.
6. pressing device according to claim 1, it is characterized in that, described dog-house (17), slag notch (16) and juice opening (14) annular spread successively, dog-house (17) is positioned at inner chamber (11) top of pressing tank (1), between rotating shaft (2) periphery and inner chamber (11), between corresponding dog-house (17) and juice opening (14), be provided with gradually narrow spacer (13), gradually the wide end (B) of narrow spacer is communicated with dog-house (17), and gradually the narrow end of narrow spacer is communicated with narrow crushing chamber (15) gradually.
7. pressing device according to claim 1, is characterized in that, the corresponding gradually wide end (B) of narrow spacer of described inner chamber (11) locates to be provided with precompressed projection (12).
8. pressing device according to claim 1, is characterized in that, described dog-house (17) is provided with the passage that feeds intake (5), and the passage that feeds intake (5) is bent tube form or straight tube-like.
9. pressing device according to claim 1, is characterized in that, described in passage (5) the lower end inwall that feeds intake be vertically provided with cutter hub.
10. pressing device according to claim 1, is characterized in that, described pressing tank (1) one end is opened wide, and unlimited place is sealedly connected with removable end cap (6), and rotating shaft (2) packs in the inner chamber (11) of pressing tank (1) from opening wide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410271907.1A CN104000466B (en) | 2014-06-18 | 2014-06-18 | Pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410271907.1A CN104000466B (en) | 2014-06-18 | 2014-06-18 | Pressing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104000466A true CN104000466A (en) | 2014-08-27 |
| CN104000466B CN104000466B (en) | 2016-08-17 |
Family
ID=51361581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410271907.1A Active CN104000466B (en) | 2014-06-18 | 2014-06-18 | Pressing device |
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| Country | Link |
|---|---|
| CN (1) | CN104000466B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104323671A (en) * | 2014-11-25 | 2015-02-04 | 广西大学 | Windproof efficient shoe airing rack |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5222430A (en) * | 1992-08-19 | 1993-06-29 | Johnson Wang | Juicer/mixer device |
| US6012385A (en) * | 1998-07-20 | 2000-01-11 | Gibson; Edwin | Centrifugal watermelon juice extractor |
| CN102440677A (en) * | 2010-10-09 | 2012-05-09 | 林逸轩 | Juicer |
| CN203388668U (en) * | 2013-07-19 | 2014-01-15 | 浙江爱仕达电器股份有限公司 | Low-speed juice extractor |
| CN203897982U (en) * | 2014-06-18 | 2014-10-29 | 何剑波 | Squeezing device |
-
2014
- 2014-06-18 CN CN201410271907.1A patent/CN104000466B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5222430A (en) * | 1992-08-19 | 1993-06-29 | Johnson Wang | Juicer/mixer device |
| US6012385A (en) * | 1998-07-20 | 2000-01-11 | Gibson; Edwin | Centrifugal watermelon juice extractor |
| CN102440677A (en) * | 2010-10-09 | 2012-05-09 | 林逸轩 | Juicer |
| CN203388668U (en) * | 2013-07-19 | 2014-01-15 | 浙江爱仕达电器股份有限公司 | Low-speed juice extractor |
| CN203897982U (en) * | 2014-06-18 | 2014-10-29 | 何剑波 | Squeezing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104323671A (en) * | 2014-11-25 | 2015-02-04 | 广西大学 | Windproof efficient shoe airing rack |
| CN104323671B (en) * | 2014-11-25 | 2016-04-13 | 广西大学 | A kind of windproof efficient shoe airing stand |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104000466B (en) | 2016-08-17 |
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