A kind of Oil press
Technical field
The present invention relates to Oil press tool technical field, particularly relate to a kind of Oil press.
Background technology
Oil press just refers to the effect by means of mechanical external force, by improving temperature, activates oil molecule, the machine squeezed out from oil plant by grease.Family expenses Oil press, hydraulic press liquefaction machine, spiral liquefaction machine, novel hydraulic Oil press, high-efficiency precision can be divided into filter Oil press, full-automatic Oil press.
In Chinese Patent Application No.: disclose a kind of Domestic oil press in 201320534823.8, comprise ripple case, squeezing thorax fixed thereon, squeeze in thorax and be provided with screw rod, screw rod head end and ripple case are in transmission connection, and squeeze that thorax head end is provided with feeding warehouse, tail end end is provided with mud hole, and it squeezes thorax tail end and screw rod tail end and forms one for temporary oil plant and the extrusion chamber making oil plant mutually extrude, described extrusion chamber is communicated with mud hole, and extrusion chamber is greater than the aperture size of mud hole perpendicular to the size of squeezing thorax length direction.Squeeze thorax inner chamber tail end and be provided with a squeezing thorax extruded segment, described screw rod tail end is provided with a screw extruding section; Described extrusion chamber is the space that two extruded segment are formed.This technical scheme heated material is even not, and pressing materials effect is bad, and oil yield is not high, and this technical scheme is further improved.
Summary of the invention
In order to solve the technical problem existed in background technology, the present invention proposes a kind of Oil press, extracting oil effective.
A kind of Oil press, comprises frying portion, oil expression portion;
This frying portion comprises fries case, the first motor, power transmission shaft, and this stir-fry case is provided with the material mouth for adding material and discharge material, and this material mouth is provided with capping, and a side of this stir-fry case is provided with cover plate:
This first motor is connected with transmission shaft driven, one end of this power transmission shaft is placed in fries in case, this power transmission shaft is positioned to be fried one end of case and is axially arranged with the main paddle of helical form along power transmission shaft, the lower surface of this main paddle and perpendicular to transmission shafts to plane between angle be θ, 5 °≤θ≤10 °, this main paddle is 1.5D-2D along the length of power transmission shaft radial direction, and wherein D is the diameter of power transmission shaft;
The inwall of this stir-fry case is provided with some secondary paddles, and secondary paddle becomes Spiral distribution centered by the axial direction of power transmission shaft;
This cover plate is provided with some backgauge unit, and this backgauge unit is placed in be fried in case, and this backgauge unit comprises 2 striker plates, and 2 striker plates are arranged about the radial symmetric of power transmission shaft, form angle between 2 striker plates; This striker plate extends along the axis of power transmission shaft.
Utilize the first driven by motor drive axis, utilize main paddle constantly to be stir-fried by the material fried in case, ensure to add evenly, frying is effective.
Angle theta selection, be also that applicant obtains through test of many times, during 5 °≤θ≤10 °, mixing effect is best.
Increasing secondary paddle, is also to coordinate main paddle constantly to be stir-fried by the material fried in case, makes the heating material fried in case more even, to ensure effect of extracting oil; Secondary paddle becomes Spiral distribution to be also to increase the effect that stir-fries, and test proves, respond well.
By increasing striker plate, being also to coordinate main paddle constantly to be stir-fried by the material fried in case, making the heating material fried in case more even, to ensure effect of extracting oil; Angle is formed between 2 striker plates in a backgauge unit, there is the space that stir-fries and can increase the effect that stir-fries, 2 striker plates in a backgauge unit are when stirring material, it is all not identical to the size of the active force of material, direction when 2 striker plates rotate, allow material according to the motion of different movement locus, make material movement more random, irregularities more, like this, just allow mixing of materials more even.
Preferably, Oil press also comprises the second motor, and this second motor drives stir-fry case to rotate along the circumference of power transmission shaft centered by the axial direction of power transmission shaft, and this stir-fry case is contrary with the rotation direction of power transmission shaft.
Such design, allow and stir material more evenly, frying is effective.
Preferably, Oil press also comprises the 3rd motor, this cover plate with fry case and be rotationally connected, the 3rd motor driving cover plate rotates along the circumference of power transmission shaft centered by the axial direction of power transmission shaft, and the velocity of rotation of this cover plate and power transmission shaft, the velocity of rotation of frying case are all unequal.
Above-mentioned design, allow and stir material more evenly, mixed effect is better, and frying is effective.
Preferably, described oil expression portion comprises thick oil expression portion and smart oil expression portion, and this slightly comprises the 4th motor, " V " type mixing roll in oil expression portion, and the below of this mixing roll is provided with " V " type baffle plate, forms the first oil expression passage between this mixing roll and baffle plate;
This mixing roll is provided with charge door, and when material mouth turns to bottom, this material mouth is placed in the top of charge door, and this charge door and first extracts oil channel connection;
The middle part of this baffle plate is provided with first row hydraulic fluid port.
Material extracts oil through thick oil expression portion and smart oil expression portion successively after frying.
Thick oil expression portion tentatively extrudes material, extracts oil, and the material after frying is entered in the first oil expression passage through charge door by material mouth, utilizes the 4th driven by motor mixing roll to rotate, coordinates baffle plate, extrudes the material in the first oil expression passage, extracts oil.
The material that " V " type mixing roll, " V " type baffle plate allow the first oil expression pass through is evenly distributed, and the extruding force be subject to is balanced, effectively ensure that oil expression effect and oil expression speed.
Preferably, described mixing roll is provided with grinding rib, and this grinding rib is along the axial curl distribution of mixing roll, and the sunk area between this grinding rib forms grinding groove.
Increase grinding rib and improve grinding effect further, improve Extraction rate.
Preferably, the distance vertically of this grinding groove axially reduces from top to down gradually along mixing roll, and the size of material is reduced gradually.
Preferably, thick oil expression portion also comprises cylinder, this air cylinder driven the 4th motor, mixing roll vertically displacement.
The quantity of material that can be more different, material, by air cylinder driven the 4th motor, mixing roll vertically displacement, the size of adjustment first oil expression passage, to satisfy the demand.
Preferably, this smart oil expression portion comprises the 5th motor, grinding shaft, grinding case, 5th motor and grinding shaft are in transmission connection, this grinding shaft is axially arranged with helical form abrasive sheet along it, this abrasive sheet is placed in grinding case, forms helical form second and extract oil passage between this abrasive sheet, and the inwall of this grinding case is provided with the helical form abrasive sheet that the passage that to extract oil with helical form second matches; Second oil expression passage is less than the length of the first oil expression passage along mixing roll radial direction along the length of grinding shaft radial direction; This abrasive sheet is provided with charging aperture, and this charging aperture and second extracts oil channel connection, and this second oil expression passage bottom forms second row hydraulic fluid port.
Essence oil expression army material is utilized to extract oil further.
Material enters the second oil expression passage from first row hydraulic fluid port through charging aperture, utilizes the 5th driven by motor grinding shaft to rotate, and utilizes abrasive sheet to coordinate grinding case further to extrude material, extract oil.
Preferably, the vertical section of described grinding shaft is isosceles trapezoid, and the diameter on this grinding shaft top is less than the diameter of bottom, and the length of this grinding shaft hypotenuse is S, and the height of this grinding shaft is H, H:S=1:1.05-1.2.
The above-mentioned design of grinding shaft, allow the size of the second grinding passage reduce gradually, the size of material also reduces gradually, express material better effects if, improves oil yield.
Preferably, the region that this grinding shaft is positioned at the second oil expression passage is provided with some projections.
Further raising material crushing effect, avoids solid accumulation, improves oil yield.
In the present invention, utilize the design in frying portion, the material fried in case is constantly stir-fried, make the heating material fried in case more even, there will not be the phenomenon be charred, to ensure effect of extracting oil; By the design in slightly oil expression portion and smart oil expression portion, make express material, crushing effect good, material oil yield is fast, and oil yield is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the left view of the cover plate in Fig. 1.
Detailed description of the invention
With reference to Fig. 1,2;
A kind of Oil press that the present invention proposes, comprises frying portion, oil expression portion;
This frying portion comprises fries case 1, first motor 2, power transmission shaft 3, and this stir-fry case 1 is provided with the material mouth 4 for adding material and discharge material, and this material mouth 4 is provided with capping 5, and a side of this stir-fry case 1 is provided with cover plate 6:
This first motor 2 is in transmission connection with power transmission shaft 3, one end of this power transmission shaft 3 is placed in fries in case 1, this power transmission shaft 3 is positioned to be fried one end of case 1 and is axially arranged with the main paddle 7 of helical form along power transmission shaft 3, the lower surface of this main paddle 7 and perpendicular to transmission shafts to plane between angle be θ, 5 °≤θ≤10 °, this main paddle 7 is 1.5D-2D along the length of power transmission shaft 3 radial direction, and wherein D is the diameter of power transmission shaft 3;
The inwall of this stir-fry case 1 is provided with some secondary paddles 8, and secondary paddle 8 is curl distribution centered by the axial direction of power transmission shaft 3;
This cover plate 6 is provided with some backgauge unit, and this backgauge unit is placed in be fried in case 1, and this backgauge unit comprises 2 striker plates, 9,2 striker plates 9 and arranges about the radial symmetric of power transmission shaft 3, forms angle between 2 striker plates 9; This striker plate 9 extends along the axis of power transmission shaft 3.
Utilize the first motor 2 to drive power transmission shaft 3 to rotate, utilize main paddle 7 constantly to be stir-fried by the material fried in case 1, ensure to add evenly, frying is effective.
Angle theta selection, be also that applicant obtains through test of many times, during 5 °≤θ≤10 °, mixing effect is best.
Increasing secondary paddle 8, is also to coordinate main paddle 7 constantly to be stir-fried by the material fried in case 1, makes the heating material fried in case 1 more even, to ensure effect of extracting oil; Secondary paddle 8 one-tenth Spiral distribution is also to increase the effect that stir-fries, and test proves, respond well.
By increasing striker plate 9, being also to coordinate main paddle 7 constantly to be stir-fried by the material fried in case 1, making the heating material fried in case 1 more even, to ensure effect of extracting oil; Forming angle between 2 striker plates 9 in a backgauge unit is also to increase the effect that stir-fries, 2 striker plates 9 in a backgauge unit are when stirring material, it is all not identical to the size of the active force of material, direction when 2 striker plates 9 rotate, material is allowed to move according to different movement locus, make material movement more random, irregularities more, like this, just allows mixing of materials more even.
Oil press also comprises the second motor 10, and this second motor 10 drives stir-fry case 1 to rotate along the circumference of power transmission shaft 3 centered by the axial direction of power transmission shaft 3, and this stir-fry case 1 is contrary with the rotation direction of power transmission shaft 3.
Such design, allow and stir material more evenly, frying is effective.
Oil press also comprises the 3rd motor 11, this cover plate 6 is rotationally connected with stir-fry case 1,3rd motor 11 drives cover plate 6 to rotate along the circumference of power transmission shaft 3 centered by the axial direction of power transmission shaft 3, the velocity of rotation of this cover plate 6 and power transmission shaft 3, the velocity of rotation of frying case 1 are all unequal, make material movement more irregular, increase mixed effect, frying effect.
Above-mentioned design, allow and stir material more evenly, mixed effect is better, and frying is effective.
Oil expression portion comprises thick oil expression portion and smart oil expression portion, and this slightly comprises the 4th motor 12, " V " type mixing roll 13 in oil expression portion, and the below of this mixing roll 13 is provided with " V " type baffle plate 14, forms first and extract oil passage 15 between this mixing roll 13 and baffle plate 14;
This mixing roll 13 is provided with charge door 16, and when material mouth 4 turns to bottom, this material mouth 4 is placed in the top of charge door 16, and this charge door 16 and first passage 15 that extracts oil is communicated with;
The middle part of this baffle plate 14 is provided with first row hydraulic fluid port 17.
Material extracts oil through thick oil expression portion and smart oil expression portion successively after frying.
Thick oil expression portion tentatively extrudes material, extracts oil, material after frying enters in the first oil expression passage 15 by material mouth 4 through charge door 16, utilize the 4th motor 12 to drive mixing roll 13 to rotate, coordinate baffle plate 14, the material in the first oil expression passage 15 is extruded, extracted oil.
The material that " V " type mixing roll, " V " type baffle plate allow the first oil expression pass through is evenly distributed, and the extruding force be subject to is balanced, effectively ensure that oil expression effect and oil expression speed.
Mixing roll 13 is provided with grinding rib 18, and this grinding 18 is along the axial curl distribution of mixing roll 13, and the sunk area between this grinding rib 18 forms grinding groove 29.
Increase grinding rib 18 and improve grinding effect further, improve Extraction rate.
This grinding groove 29 distance vertically axially reduces from top to down gradually along mixing roll 13; Thus the size of material is reduced gradually.
Thick oil expression portion also comprises cylinder 19, and this cylinder 19 drives the 4th motor 12, mixing roll 13 vertically displacement.
The quantity of material that can be more different, material, drives the 4th motor 12, mixing roll 13 vertically displacement by cylinder 19, and the size of adjustment first oil expression passage 15, to satisfy the demand.
This smart oil expression portion comprises the 5th motor 20, grinding shaft 21, grinding case 22,5th motor 20 is in transmission connection with grinding shaft 21, this grinding shaft 21 is axially arranged with helical form abrasive sheet 23 along it, this abrasive sheet 23 is placed in grinding case 22, form helical form second between this abrasive sheet 23 to extract oil passage 24, the inwall of this grinding case 23 is provided with the helical form abrasive sheet 25 that the passage 24 that to extract oil with helical form second matches; Second oil expression passage 24 is less than the length of the first oil expression passage 15 along mixing roll radial direction along the length of grinding shaft 21 radial direction; This abrasive sheet 23 is provided with charging aperture 26, and this charging aperture 26 and second passage 24 that extracts oil is communicated with, and this second oil expression passage 24 bottom forms second row hydraulic fluid port 27.
Essence oil expression army material is utilized to extract oil further.
Material enters the second oil expression passage 24 from first row hydraulic fluid port 17 through charging aperture 26, utilizes the 5th motor 20 to drive grinding shaft 21 to rotate, and utilizes abrasive sheet 23 to coordinate grinding case 22 pairs of materials further to extrude, extract oil.
The vertical section of grinding shaft 21 is isosceles trapezoid, and the diameter on this grinding shaft 21 top is less than the diameter of bottom, and the length of this grinding shaft 21 hypotenuse is S, and the height of this grinding shaft 21 is H, H:S=1:1.05-1.2.
The above-mentioned design of grinding shaft 21, allow the size of the second grinding passage 24 reduce gradually, the size of material also reduces gradually, express material better effects if, improves oil yield.
The region that this grinding shaft 21 is positioned at the second oil expression passage 24 is provided with some projections 28.
Further raising material crushing effect, avoids solid accumulation, improves oil yield.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.