CN202895729U - High and low pressure alternative oil producing area device of manual oil press - Google Patents
High and low pressure alternative oil producing area device of manual oil press Download PDFInfo
- Publication number
- CN202895729U CN202895729U CN 201220591266 CN201220591266U CN202895729U CN 202895729 U CN202895729 U CN 202895729U CN 201220591266 CN201220591266 CN 201220591266 CN 201220591266 U CN201220591266 U CN 201220591266U CN 202895729 U CN202895729 U CN 202895729U
- Authority
- CN
- China
- Prior art keywords
- press
- oil
- barrel
- pressure
- worm
- 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 22
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 11
- 238000000605 extraction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 abstract 12
- 239000010724 circulating oil Substances 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033558 biomineral tissue development Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Landscapes
- Press Drives And Press Lines (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model relates to a manual oil press part, in particular to a high and low pressure alternative oil producing area device of a manual oil press. In a cross section of a pressing working area of the manual oil press, a barrel and a worm are concentric, the inner wall of the barrel is an ellipse with an up-down long axis and a left-right short axis, the worm is circular, low-pressure areas B at the upper and lower ends and high-pressure areas A at the left and right ends are formed between the inner wall of the barrel and the periphery of the worm, the minimum clearance between the inner wall of the barrel in the high-pressure areas A and the periphery of the worm is within the range of 0.2-2mm, and a clearance between the inner wall of the barrel in the low-pressure areas B and the periphery of the worm is not smaller than two times of the clearance of the high-pressure areas A. The high and low pressure alternative oil producing area device of the manual oil press has the advantages that since the structure of material high and low pressure alternative oil producing areas in the barrel is adopted, during material propelling of the manual oil press, pressure forms pulse fluctuation effect, pressure change impact of the materials in the barrel is changed, uniformity of pressing circulating oil extraction of the materials in the barrel is effectively improved, oil extraction speed is increased, and accordingly oil content of oil residue is lowered, and oil extraction rate is improved greatly.
Description
Technical field
The utility model relates to a kind of manual oil press parts.
Background technology
At present, manually the press for extracting juice thorax structure of oil press generally adopts the circular thorax that presses, can not the mineralization pressure fluctuation, and cause material in that to press course pressure unchanged, be unfavorable for that fluid squeezes out, affect the integrated oil discharging effect, need badly and improved.
Summary of the invention
The purpose of this utility model provides a kind of alternately manual oil press parts in short oily district of material high-low pressure that form in pressing thorax, to improve the oil press oil yield.
The technical solution of the utility model is: press the workspace section at manual oil press, press thorax and pressing screw and have the same center of circle, press the thorax inwall and be the up and down ellipse of major axis, left and right sides minor axis, and pressing screw is positive circular, press the low-pressure area B at two ends about forming between thorax inwall and the pressing screw cylindrical and the higher-pressure region A at two ends, the left and right sides, wherein minimum clearance is 0.2-2 mm between higher-pressure region A press for extracting juice thorax inwall and the pressing screw cylindrical, and the gap between low-pressure area B press for extracting juice thorax inwall and the pressing screw cylindrical is not less than the twice of higher-pressure region A spacing.
The beneficial effects of the utility model: press the structure that the interior material high-low pressure of thorax replaces short oil district owing to adopted, when this manual oil press material advances pressure initiation the pulse ripple effect, changed the shock of pressure change of material in pressing thorax, effectively increase material and in pressing thorax, pressed circulation fuel-displaced uniformity and Extraction rate, thereby the oil content decline of slagging tap, oil yield improves greatly.
Description of drawings
Accompanying drawing 1 is that the utility model presses workspace section structure schematic diagram.
Accompanying drawing 2 is that the utility model presses the thorax structural representation.
The specific embodiment
Shown in accompanying drawing 1, accompanying drawing 2, press the workspace section at manual oil press, press thorax 1 and pressing screw 2 and have the same center of circle, press thorax 1 inwall and be the up and down ellipse of major axis, left and right sides minor axis, and pressing screw 2 is positive circular, press and to form up and down the low-pressure area B at two ends and the higher-pressure region A at two ends, the left and right sides between thorax 1 inwall and pressing screw 2 cylindricals, make material realize in the forward screw process that when pressing the pressure fluctuation variation alternately pushes fuel-displacedly, further promote the discharge of grease.
At higher-pressure region A, minimum clearance is 0.2-2 mm between press for extracting juice thorax 1 inwall and pressing screw 2 cylindricals, and at low-pressure area B, the gap between press for extracting juice thorax 1 inwall and pressing screw 2 cylindricals is not less than the twice of higher-pressure region A.
Claims (1)
1. manually the oil press high-low pressure is alternately urged oily zone device, it is characterized in that: press the workspace section at manual oil press, press thorax (1) and pressing screw (2) and have the same center of circle, press thorax (1) inwall and be up and down major axis, the ellipse of left and right sides minor axis, and pressing screw (2) is positive circular, press the low-pressure area B at two ends about forming between thorax (1) inwall and pressing screw (2) cylindrical and the higher-pressure region A at two ends, the left and right sides, wherein minimum clearance is 0.2-2 mm between higher-pressure region A press for extracting juice thorax (1) inwall and pressing screw (2) cylindrical, and the gap between low-pressure area B press for extracting juice thorax (1) inwall and pressing screw (2) cylindrical is not less than the twice of higher-pressure region A spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220591266 CN202895729U (en) | 2012-11-12 | 2012-11-12 | High and low pressure alternative oil producing area device of manual oil press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220591266 CN202895729U (en) | 2012-11-12 | 2012-11-12 | High and low pressure alternative oil producing area device of manual oil press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202895729U true CN202895729U (en) | 2013-04-24 |
Family
ID=48116438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220591266 Expired - Fee Related CN202895729U (en) | 2012-11-12 | 2012-11-12 | High and low pressure alternative oil producing area device of manual oil press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202895729U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608412A (en) * | 2015-01-30 | 2015-05-13 | 河南百汇环境工程有限公司 | Antiskid mesh cage structure of screw press dehydrator |
| EP3843984A4 (en) * | 2018-08-31 | 2022-03-16 | Valmet Ab | AUGER CONVEYOR AND TUBE FOR USE IN AN AUGER CONVEYOR |
-
2012
- 2012-11-12 CN CN 201220591266 patent/CN202895729U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608412A (en) * | 2015-01-30 | 2015-05-13 | 河南百汇环境工程有限公司 | Antiskid mesh cage structure of screw press dehydrator |
| EP3843984A4 (en) * | 2018-08-31 | 2022-03-16 | Valmet Ab | AUGER CONVEYOR AND TUBE FOR USE IN AN AUGER CONVEYOR |
| US11919269B2 (en) | 2018-08-31 | 2024-03-05 | Valmet Ab | Screw feeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20171112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |