CN203254679U - Screw for domestic oil press - Google Patents
Screw for domestic oil press Download PDFInfo
- Publication number
- CN203254679U CN203254679U CN 201320221700 CN201320221700U CN203254679U CN 203254679 U CN203254679 U CN 203254679U CN 201320221700 CN201320221700 CN 201320221700 CN 201320221700 U CN201320221700 U CN 201320221700U CN 203254679 U CN203254679 U CN 203254679U
- Authority
- CN
- China
- Prior art keywords
- oil press
- screw thread
- oil
- rod
- connecting portion
- 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.)
- Expired - Fee Related
Links
- 210000000038 chest Anatomy 0.000 claims description 12
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims description 8
- 239000002245 particle Substances 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 4
- 230000003044 adaptive effect Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003292 diminished effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
- B30B9/121—Screw constructions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Fats And Perfumes (AREA)
Abstract
The utility model discloses a screw for a domestic oil press. The screw comprises a rod body which comprises a connecting portion, a feeding portion and a pressing end portion, the feeding portion is provided with a plurality of continuous threads surrounding the rod body in a spiral mode, the large diameters of the continuous threads are the same in size, and the small diameters of the continuous threads are reduced gradually in the direction from the connecting portion to the pressing end portion. According to the screw for the domestic oil press, the large diameters of the continuous threads are the same in size, blank is conveyed forward along with the rotation of the screw and cannot stagnate to cause blocking, feeding speed is improved, the small diameters of the threads are reduced gradually in the direction from the connecting portion to the pressing end portion, large-particle oil pressing blank is squeezed by a feeding mechanism to be reduced in size, so that more oil pressing blank enters the feeding portion from a pressing chamber entrance of the oil press, and therefore feeding of large-particle-size oil pressing raw materials is convenient, and adaptive capacity of the oil press to the blank of different sizes is improved.
Description
Technical field
The utility model relates to oil press, specifically refers to the screw rod for Domestic oil press.
Background technology
Along with the improvement of material life condition, people are more and more higher to the requirement of food quality.Be accompanied by that the development of small household appliances industry---Domestic oil press quietly rises and progressively enters among the huge numbers of families.
Common oil press is mainly by power set, oil expression screw rod with press thorax and consist of, and wherein, the oil expression screw rod is made of the body of rod of taper and the changeless screw thread of external diameter that is located at body of rod surface, and the degree of depth of thread groove is the gradual change shape from of the body of rod to the other end; This oil expression screw rod is arranged on and presses in the thorax, and the one end is connected with described power set.It such as Chinese patent application number is 201220069105.9 utility model patent, a kind of Domestic oil press is disclosed, its stock enters the press for extracting juice thorax from the charging aperture of loading hopper, stock is along with the rotation of screw rod is carried forward, reduce gradually in screw rod and the gap of pressing thorax, pressure increases gradually, and stock is extruded and blends, realize that oil spills from the leakage of oil groove, the effect that the dregs of fat that slag is discharged from slag notch separate.From said structure as can be known, the core component of oil press is screw rod, the screw-rod structure parameter is to the effect of oil expression, speed, and efficient plays conclusive effect, and the screw rod of said structure is because its body of rod is tapered and external diameter on body of rod surface is provided with screw thread, use in order to be fit to family, Domestic oil press volume and weight in the market is less, so that place and move, therefore, existing Domestic oil press is bulky grain stock such as soybean, the putty phenomenon occurs in peanuts etc. easily when charging aperture enters the press for extracting juice thorax, what oil press on the market had can only squeeze the granule stock, and since the pyramidal structure of screw rod to cause entering the oil expression stock that presses thorax less, the squeezing oil yield is lower, and press speed is slower.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, provides a kind of and not only is convenient to large particle diameter oil expression raw material charging but also can guarantees the screw rod and the oil press that are used for Domestic oil press that oil expression speed is fast and oil yield is high.
The purpose of this utility model is achieved through the following technical solutions:
The screw rod that is used for Domestic oil press, comprise the body of rod, it is characterized in that: the described body of rod comprises connecting portion, feeding section and squeezing end, described feeding section is provided with spiral around a plurality of continuous screw thread of the body of rod, the large footpath in the same size of described a plurality of continuous screw thread, and the path of a plurality of continuous screw thread is along reducing gradually from connecting portion to the orient diameter that squeezes the end.
Preferably, the tooth form of described screw thread is circular arc.
Preferably, the tooth form of described screw thread is zigzag.
Preferably, the pitch of described screw thread is 10～20mm.When pitch was this size range, the body of rod length of screw rod can be done shortlyer, also can make oil expression functional adaptation squeezing various materials, and have higher squeezing oil yield efficiency.Can reduce the volume of oil press, applicable existing domestic environment needs space-saving needs.
Preferably, the large footpath of described screw thread is 0.5mm～2mm with the interstice coverage of the press for extracting juice thorax internal diameter of oil press.This size can effectively reduce the wearing and tearing of screw rod, improves the service life of screw rod.
Preferably, described connecting portion, feeding section and squeezing end smooth excessiveness and being structure as a whole successively.
Preferably, the cross section of described connecting portion is regular hexagon.
The utility model has the following advantages and beneficial effect compared to existing technology:
1, the large footpath in the same size of the continuous screw thread of screw rod in the utility model, stock is carried forward along with the rotation of screw rod and is unlikely to stagnate to stop up, accelerated the speed of charging, and the path of screw thread is along reducing gradually from connecting portion to the orient diameter that squeezes the end, the oil expression stock is diminished by the material extruding of feed mechanism with large grain, make that to enter the oil expression stock of feeding section from the press for extracting juice thorax entrance of oil press more, be convenient to the charging of large particle diameter oil expression raw material, improved the adaptive capacity of oil press to the big or small stock of difference.
2, the space of oil expression stock between squeezing end and press for extracting juice thorax squeezed by the rotary moving of screw rod, and the pressure of squeezing is larger, and the squeezing that is more conducive to oil press is fuel-displaced.
Description of drawings
Fig. 1 is the perspective view for the screw rod of Domestic oil press;
Fig. 2 is the front view for the screw rod of Domestic oil press.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment
As shown in Figure 1, present embodiment provides a kind of screw rod for Domestic oil press, comprise the body of rod, the described body of rod comprises connecting portion 1, feeding section 2 and squeezing end 3, described feeding section 3 is provided with spiral around a plurality of continuous screw thread 4 of the body of rod, the large footpath in the same size of described a plurality of continuous screw thread 4, and the path of a plurality of continuous screw thread 4 reduces gradually along the orient diameter from connecting portion 1 to squeezing end 3.The large footpath in the same size of the continuous screw thread of screw rod in the utility model, stock is carried forward along with the rotation of screw rod and is unlikely to stagnate to stop up, accelerated the speed of charging, and the path of screw thread is along reducing gradually from connecting portion to the orient diameter that squeezes the end, the oil expression stock is diminished by the stock extruding of feed mechanism with large grain, make that to enter the oil expression stock of feeding section from the press for extracting juice thorax entrance of oil press more, be convenient to the charging of large particle diameter oil expression raw material, improved the adaptive capacity of oil press to the big or small stock of difference.
The tooth form of described screw thread 4 is circular arc.Adopt the screw thread of circular arc, maximum for delivery of the cross section of oil expression stock in the feeding section, larger flow can be arranged, charging is more smooth and easy.
As another kind of embodiment, the tooth form of described screw thread also can be zigzag.
The pitch of described screw thread 4 is 10～20mm.When pitch was this size range, the body of rod length of screw rod can be done shortlyer, also can make oil expression functional adaptation squeezing various materials, and have higher squeezing oil yield efficiency.Can reduce the volume of oil press, applicable existing domestic environment needs space-saving needs.
The large footpath of the screw thread 4 of described feeding section 2 is 0.5mm～2mm with the interstice coverage of the press for extracting juice thorax internal diameter of oil press.This size can effectively reduce the wearing and tearing of screw rod, improves the service life of screw rod.
Described connecting portion 1, feeding section 2 and squeezing end 3 be smooth excessiveness and being structure as a whole successively.
The cross section of described connecting portion 1 is regular hexagon.
Above-described embodiment is the better embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (7)
1. the screw rod that is used for Domestic oil press, comprise the body of rod, it is characterized in that: the described body of rod comprises connecting portion, feeding section and squeezing end, described feeding section is provided with spiral around a plurality of continuous screw thread of the body of rod, the large footpath in the same size of described a plurality of continuous screw thread, and the path of a plurality of continuous screw thread is along reducing gradually from connecting portion to the orient diameter that squeezes the end.
2. described screw rod for Domestic oil press according to claim 1, it is characterized in that: the tooth form of described screw thread is circular arc.
3. described screw rod for Domestic oil press according to claim 1, it is characterized in that: the tooth form of described screw thread is zigzag.
4. according to claim 2 or 3 described screw rods for Domestic oil press, it is characterized in that: the pitch of described screw thread is 10～20mm.
5. described screw rod for Domestic oil press according to claim 4, it is characterized in that: the large footpath of described screw thread is 0.5mm～2mm with the interstice coverage of the press for extracting juice thorax internal diameter of oil press.
6. described screw rod for Domestic oil press according to claim 5 is characterized in that: described connecting portion, feeding section and squeezing end be smooth excessiveness and being structure as a whole successively.
7. described screw rod for Domestic oil press according to claim 6, it is characterized in that: the cross section of described connecting portion is regular hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320221700 CN203254679U (en) | 2013-04-26 | 2013-04-26 | Screw for domestic oil press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320221700 CN203254679U (en) | 2013-04-26 | 2013-04-26 | Screw for domestic oil press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203254679U true CN203254679U (en) | 2013-10-30 |
Family
ID=49467282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320221700 Expired - Fee Related CN203254679U (en) | 2013-04-26 | 2013-04-26 | Screw for domestic oil press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203254679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556399A (en) * | 2018-06-12 | 2018-09-21 | 深圳美香创新电器有限公司 | Press unit and oil press |
-
2013
- 2013-04-26 CN CN 201320221700 patent/CN203254679U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556399A (en) * | 2018-06-12 | 2018-09-21 | 深圳美香创新电器有限公司 | Press unit and oil press |
| CN108556399B (en) * | 2018-06-12 | 2024-02-06 | 深圳美香创新电器有限公司 | Press subassembly and oil press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Yuming Inventor before: Tang Hua |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161215 Address after: South Road No. 388 beautiful square 528300 in Guangdong province Foshan city Shunde District Daliang Street office community neighborhood committee office building room 607 Patentee after: Foshan Xian de operation of Intellectual Property Services Limited Address before: Five road 516006 in Guangdong province Huizhou City Zhongkai hi tech Industrial Development Zone and No. 40 Patentee before: Tang Hua |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20170426 |