CN104000466B - Pressing device - Google Patents
Pressing device Download PDFInfo
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- CN104000466B CN104000466B CN201410271907.1A CN201410271907A CN104000466B CN 104000466 B CN104000466 B CN 104000466B CN 201410271907 A CN201410271907 A CN 201410271907A CN 104000466 B CN104000466 B CN 104000466B
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- rotating shaft
- plectrum
- inner chamber
- house
- dog
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The present invention relates to a kind of pressing device, including pressing tank, rotating shaft and plectrum；Described pressing tank is provided with inner chamber, and inner chamber is provided with dog-house, slag notch and the juice opening with pressing tank ft connection；Described juice opening is positioned at intracavity bottom, and is positioned at the lower section of dog-house and slag notch；Described axis of rotation is arranged on interior intracavity, and between rotating shaft periphery and inner chamber, corresponding juice opening is formed with tapered crushing chamber to position between slag notch, and slag notch is positioned at the narrow end of tapered crushing chamber；Described plectrum is flexible is arranged on rotating shaft periphery, and plectrum outer end extends interior cavity wall.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, particular by being provided with tapered crushing chamber along rotating shaft periphery, rotating shaft periphery is equipped with the plectrum that can stretch, and plectrum rotates around the shaft in the tapered crushing chamber latter aspect of entrance, on the other hand do stretching motion, thus food is pushed tapered crushing chamber and squeezes.
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 press chamber, press chamber is by squeezing cage and squeezing what the helical axis rotated in cage formed, its work process be utilize helical axis lead of screw reduce or root diameter gradually increases, make press chamber spatial volume constantly reduce and produce squeezing effect；The juice squeezed out flows out from squeezing extruding cage gap, residue is pressed into bits shape wafer sheet simultaneously, constantly discharges from shaft end.Length and the volume of above-mentioned pressing device are bigger, its dog-house, juice opening and slag notch are arranged along squeezing lorhumb line direction, dog-house is positioned at above squeezing cage one end, juice opening is positioned at downside in the middle part of squeezing cage, and slag notch is positioned at the squeezing cage other end, and the material being squeezed enters from squeezing cage one end, then walk after longer spiral path under helical axis promotes, squeezing could be realized, cause juice-extracting process long, reduce juicing effect.Further, since the length of pressing device and volume are relatively big, causing the increase of manufacturing cost, the overall volume also having influence on juice extractor or oil press becomes big.
Summary of the invention
It is an object of the invention to the deficiency overcoming above-mentioned prior art to exist, and provide a kind of simple and reasonable for structure, volume is little, can efficient pressing, the pressing device of low cost.
The object of the present invention is achieved like this:
Pressing device, is characterized in that, including pressing tank, rotating shaft and plectrum；Described pressing tank is provided with inner chamber, and inner chamber is provided with dog-house, slag notch and the juice opening with pressing tank ft connection；Described juice opening is positioned at intracavity bottom, and is positioned at the lower section of dog-house and slag notch；Described axis of rotation is arranged on interior intracavity, and between rotating shaft periphery and inner chamber, corresponding juice opening is formed with tapered crushing chamber to position between slag notch, and slag notch is positioned at the narrow end of tapered crushing chamber；Described plectrum is flexible is arranged on rotating shaft periphery, and plectrum outer end extends interior cavity wall.
The purpose of the present invention can also use techniques below measure to solve:
As more specifically a kind of scheme, described plectrum is provided with more than one piece, and plectrum is installed along shaft axis direction.
Described rotating shaft periphery correspondence plectrum is provided with cell body, in the insertion groove body of plectrum the inner and and cell body between be provided with elastic component.
Described plectrum outer end is provided with blade.Blade beneficially shreds the food being squeezed.
Described rotating shaft is cylindrical, and inner chamber is U-shaped, and rotating shaft is arranged with the inner chamber relative eccentric of pressing tank, and side, rotating shaft periphery inwall at inner chamber one, to form the narrow end of described tapered crushing chamber.
Described dog-house, slag notch and juice opening annular spread successively, dog-house is positioned at the inner cavity top of pressing tank, tapered spacer it is provided with between corresponding dog-house and juice opening between rotating shaft periphery and inner chamber, the wide end of tapered spacer connects with dog-house, and the narrow end of tapered spacer connects with tapered crushing chamber.
It is provided with precompressed protruding at the wide end of the corresponding tapered spacer of described inner chamber.When being squeezed food through precompressed high spot, so that food flattens, crushes, cuts, cuts through etc. (depending on the protruding shape of precompressed, food species, the protruding spacing with rotating shaft of precompressed), it is easier to, subsequently into after tapered crushing chamber, juice of squeezing out, also can reduce the abrasion 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 to be more squeezed food, and is avoided that hands is directly protruding into pressing tank, in case there is security incident.Or, the passage that feeds intake is straight tube-like.
The described passage lower end inner wall that feeds intake vertically is provided with cutter hub, and when in fruit feeds intake passage, firmly setting-out fruit, cutter hub just comes fruit cutting (or making fruit surface form cutting trace), is more conducive to squeeze the juice.Additionally, cutter hub is triangle taper, it is provided with rounding towards the seamed edge of the passage upper end that feeds intake, so that this seamed edge is the sharpest, so, this cutter hub has certain barrier effect, when user's imprudence reaches into and feeds intake passage, cutter hub will stop in the inner chamber that hand enters pressing tank, and don't can hurt hand, but by firmly setting-out fruit, fruit still can be cut by cutter hub and enter in pressing tank.
Described pressing tank open at one end, unlimited place is sealedly connected with removable end cap, and rotating shaft loads the interior intracavity of pressing tank from unlimited.By taking end cap apart, it is possible to achieve the dismounting of rotating shaft and pressing tank is carried out.
Beneficial effects 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, particular by being provided with tapered crushing chamber along rotating shaft periphery, rotating shaft periphery is equipped with the plectrum that can stretch, and plectrum rotates around the shaft in the tapered crushing chamber latter aspect of entrance, on the other hand do stretching motion, thus food is pushed tapered crushing chamber and squeezes.
(2) described dog-house, slag notch and juice opening annular spread successively is outside pressing tank so that the structure of pressing device is compacter；And between rotating shaft periphery and inner chamber, between corresponding dog-house and juice opening, it being provided with tapered spacer, the wide end of tapered spacer connects with dog-house, and the narrow end of tapered spacer connects with tapered crushing chamber, i.e. can slightly extrude juice when food enters tapered spacer.
Accompanying drawing explanation
Fig. 1 is one embodiment of the invention longitudinal 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 the 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 the accompanying drawings and embodiment the invention will be further described:
Embodiment one, basic embodiment, shown in Figure 1, pressing device, including 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 dog-house 17, slag notch 16 and the juice opening 14 with pressing tank 1 ft connection；Described juice opening 14 is positioned at bottom inner chamber 11, and is positioned at dog-house 17 and the lower section of slag notch 16；Described rotating shaft 2 rotates and is arranged in inner chamber 11, and between rotating shaft 2 periphery and inner chamber 11, between corresponding juice opening 14 to slag notch 16, position is formed with tapered crushing chamber 15, and slag notch 16 is positioned at narrow end A of tapered crushing chamber；Described plectrum 3 is flexible is arranged on rotating shaft 2 periphery, and plectrum 3 outer end extends inner chamber 11 inwall.
Its operation principle is: be thrown in the dog-house 17 of pressing device by the food C being squeezed, and when rotating shaft 2 rotates, plectrum 3 rotates along with rotating shaft 2, and, when plectrum 3 is through dog-house 17, plectrum 3 collides with food C, will touch off a part of food C and get off；Then, the plectrum 3 of the rotating shaft 2 continuing rotation promotes food C along move in a circle between rotating shaft 2 periphery and inner chamber 11 (non-helical motion), food C is made to enter tapered crushing chamber 15, plectrum 3 constantly shortens, but its outer end all the time with inner chamber 11 contact internal walls, food C is made to push narrow end to from the wide end of tapered crushing chamber 15, thus complete the process squeezed the juice, the juice squeezed out under gravity toward discharging downstream to juice opening 14, remaining food debris i.e. at the narrow end of tapered crushing chamber 15 slag notch 16 discharge.
Owing to plectrum 3 can stretch, thus in above-mentioned rotating shaft 2 rotary course plectrum 3 outer end all the time with inner chamber 11 contact internal walls, and plectrum 3 changes according to the spacing of rotating shaft 2 periphery and inner chamber 11 inwall and elongates or shortens.
Above-mentioned rotating shaft can be equipped with motor and drive or use hand-operated rocker arm to drive.
As more excellent embodiment, seeing shown in Fig. 1 to Fig. 3, pressing device, including 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 dog-house 17, slag notch 16 and the juice opening 14 with pressing tank 1 ft connection；Described juice opening 14 is positioned at bottom inner chamber 11, and is positioned at dog-house 17 and the lower section of slag notch 16；Described rotating shaft 2 rotates and is arranged in inner chamber 11, and between rotating shaft 2 periphery and inner chamber 11, between corresponding juice opening 14 to slag notch 16, position is formed with tapered crushing chamber 15, and slag notch 16 is positioned at narrow end A of tapered crushing chamber；Described plectrum 3 is flexible is arranged on rotating shaft 2 periphery, and plectrum 3 outer end extends inner chamber 11 inwall.
Described plectrum 3 is installed along rotating shaft 2 axis direction.Wherein, plectrum 3 can be provided with one piece, and the length of plectrum 3 should be equal to or slightly less than the length of rotating shaft 2, to guarantee that the food along rotating shaft 2 extension position all can be promoted by plectrum 3.Plectrum 3 can be provided with two pieces, and plectrum 3 is distributed on rotating shaft 2 periphery, 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 equal to or be slightly less than the 1/2 of rotating shaft 2 length, and meanwhile, each plectrum 3 should stagger along rotating shaft 2 axis direction.And so on, plectrum 3 can be three pieces, four pieces, five pieces, six pieces, seven pieces, eight pieces etc..Preferably two pieces plectrums 3 in the present embodiment, and the length of each plectrum 3 is slightly less than the 1/2 of rotating shaft 2 length, simultaneously, each plectrum 3 staggers along rotating shaft 2 axis direction, owing to the length of this plectrum 3 is shorter, either promoting food or cut away food in dog-house 17 in expressing process, its resistance has reduced.
Described rotating shaft 2 periphery correspondence plectrum 3 is provided with cell body 21, plectrum 3 is inner insert cell body 21 in and and cell body 21 between be provided with elastic component 4.Elastic component 4 can be compression spring, it is also possible to be shell fragment.Plectrum 3 slides along cell body 21.
Described plectrum 3 outer end is provided with blade 31, and blade beneficially shreds the food being squeezed.
Described rotating shaft 2 is cylindrical, and inner chamber 11 is U-shaped, and rotating shaft 2 is arranged with inner chamber 11 relative eccentric of pressing tank 1, and side, rotating shaft 2 periphery inwall at inner chamber 11 1, to form narrow end A of described tapered crushing chamber.
Described dog-house 17 is provided with the passage 5 that feeds intake, and the passage 5 that feeds intake is in bent tube form.
Described pressing tank 1 open at one end, unlimited place is sealedly connected with removable end cap 6, and rotating shaft 2 loads in the inner chamber 11 of pressing tank 1 from unlimited.
As further preferred embodiment, 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 top of pressing tank 1, tapered spacer 13 it is provided with between corresponding dog-house 17 and juice opening 14 between rotating shaft 2 periphery and inner chamber 11, the wide end B of tapered spacer connects with dog-house 17, and the narrow end of tapered spacer connects with tapered crushing chamber 15.
It is provided with precompressed projection 12 at the wide end B of the corresponding tapered spacer of described inner chamber 11.
Described precompressed projection 12 is made up of a plurality of convex tendon, and to form comb teeth-shaped, each convex tendon is along the 1 axis direction arrangement in pressing tank.Pressing tank 1 outline is curved, in order to plectrum 3 outer end can be with pressing tank 1 outline sliding contact.When being squeezed food through precompressed high spot, so that food flattens, crushes, cuts, cuts through, it is easier to, subsequently into after tapered crushing chamber, juice of squeezing out, also can reduce the abrasion of food countershaft and inner chamber.
Embodiment two, it is with the difference of embodiment one: see shown in Fig. 5 to Fig. 7, feed intake passage 5 in straight tube-like, described passage 5 lower end inner wall that feeds intake vertically is provided with cutter hub 51, cutter hub 51 has sharp blade, when in fruit feeds intake passage, 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.Additionally, cutter hub is triangle taper, it is provided with rounding towards the seamed edge of the passage upper end that feeds intake, so that this seamed edge is the sharpest, so, this cutter hub has certain barrier effect, when user's imprudence reaches into and feeds intake passage, cutter hub will stop in the inner chamber that hand enters pressing tank, and don't can hurt hand, but by firmly setting-out fruit, fruit still can be cut by cutter hub and enter in pressing tank.
Certainly, passage 5 lower end inner wall that feeds intake in embodiment one can also arrange cutter hub 51 as shown in Figure 6 and Figure 7.
In above-described embodiment one and embodiment two, pressing device is vegetables and fruits draining device.
Claims (10)
1. pressing device, is characterized in that, including 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 the dog-house (17) of pressing tank (1) ft connection, slag notch (16) and juice opening (14)；
Described juice opening (14) is positioned at inner chamber (11) bottom, and is positioned at dog-house (17) and the lower section of slag notch (16)；
Described rotating shaft (2) rotates and is arranged in inner chamber (11), between rotating shaft (2) periphery with inner chamber (11), corresponding juice opening (14) is formed with tapered crushing chamber (15) to position between slag notch (16), and slag notch (16) is positioned at the narrow end (A) of tapered crushing chamber；
Described plectrum (3) is flexible is arranged on rotating shaft (2) periphery, and plectrum (3) outer end extends inner chamber (11) inwall.
The most according to claim 1, pressing device, is characterized in that, described plectrum (3) is provided with more than one piece, and plectrum (3) is installed along rotating shaft (2) axis direction.
The most according to claim 1, pressing device, is characterized in that, described rotating shaft (2) periphery correspondence plectrum (3) is provided with cell body (21), plectrum (3) is inner insert cell body (21) in and and cell body (21) between be provided with elastic component (4).
The most according to claim 1, pressing device, is characterized in that, described plectrum (3) outer end is provided with blade (31).
Pressing device the most according to claim 1, it is characterized in that, described rotating shaft (2) is cylindrical, inner chamber (11) is U-shaped, rotating shaft (2) is arranged with inner chamber (11) relative eccentric of pressing tank (1), rotating shaft (2) side, periphery is inwall at inner chamber (11), to form the narrow end (A) of described tapered crushing chamber.
Pressing device the most 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), tapered spacer (13) it is provided with between corresponding dog-house (17) and juice opening (14) between rotating shaft (2) periphery with inner chamber (11), the wide end (B) of tapered spacer connects with dog-house (17), and the narrow end of tapered spacer connects with tapered crushing chamber (15).
The most according to claim 1, pressing device, is characterized in that, it is protruding (12) that wide end (B) place of the corresponding tapered spacer of described inner chamber (11) is provided with precompressed.
The most according to claim 1, pressing device, 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 in bent tube form or straight tube-like.
The most according to claim 8, pressing device, is characterized in that, described in passage (5) lower end inner wall that feeds intake vertically be provided with cutter hub.
The most according to claim 1, pressing device, is characterized in that, described pressing tank (1) open at one end, and unlimited place is sealedly connected with removable end cap (6), and rotating shaft (2) loads in the inner chamber (11) of pressing tank (1) from unlimited.
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 |
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| Publication Number | Publication Date |
|---|---|
| CN104000466A CN104000466A (en) | 2014-08-27 |
| CN104000466B true CN104000466B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410271907.1A Active CN104000466B (en) | 2014-06-18 | 2014-06-18 | Pressing device |
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| CN (1) | CN104000466B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104323671B (en) * | 2014-11-25 | 2016-04-13 | 广西大学 | A kind of windproof efficient shoe airing stand |
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 |
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| Publication number | Publication date |
|---|---|
| CN104000466A (en) | 2014-08-27 |
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