CN113815253B - Edible oil squeezer convenient for grading squeezing - Google Patents
Edible oil squeezer convenient for grading squeezing Download PDFInfo
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- CN113815253B CN113815253B CN202011032793.7A CN202011032793A CN113815253B CN 113815253 B CN113815253 B CN 113815253B CN 202011032793 A CN202011032793 A CN 202011032793A CN 113815253 B CN113815253 B CN 113815253B
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- 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
- B30B9/20—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 rotary pressing members, other than worms or screws, e.g. rollers, rings, discs
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/06—Production of fats or fatty oils from raw materials by pressing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
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Abstract
The invention discloses an edible oil squeezer convenient for graded squeezing, which comprises a first support frame, a second support frame, a third support frame, a first squeezing component, a second squeezing component and an oil collecting tank, wherein the first support frame is connected with the second support frame; the first pressing assembly comprises a first pressing cylinder, a first pressing roller, a first rotating shaft, a first motor and a first screen; the first squeezing cylinder is horizontally connected with the first supporting frame and the second supporting frame; the first squeezing cylinder is cylindrical; the first squeezing cylinder comprises a first cylinder body and 2 first cylinder walls connected to two ends of the first cylinder body; the 2 first cylinder walls are parallel to each other and are vertically arranged; the edible oil squeezer convenient for grading squeezing can realize grading squeezing of the edible oil so as to improve the squeezing effect and the oil yield.
Description
Technical Field
The invention relates to the technical field of edible oil production, in particular to an edible oil squeezer convenient for grading squeezing.
Background
The edible oil provides energy for human body, maintains normal body temperature, has protection effect on viscera, and lipid in food can increase satiety, improve food sense, and provide fat-soluble vitamins, etc., while the squeezer is a tool for extracting edible oil.
At present, the edible oil is mainly squeezed from plant raw materials such as peanut oil, soybean oil, linseed oil, castor oil, rapeseed oil and the like, and the edible oil squeezed from the plant raw materials is rich in vitamins E, K, calcium, iron, phosphorus, potassium and other mineral substances, fatty acid and the like, and the fatty acid can moisten and shiny skin.
At present, the edible oil is squeezed once, grease still remains in the plant raw materials, the squeezing effect is poor, and the oil yield is low.
Disclosure of Invention
The invention mainly aims to provide an edible oil squeezer convenient for grading squeezing, and aims to solve the problems that the squeezing of edible oil is carried out by one-time squeezing, the squeezing effect is poor and the oil yield is low.
In order to achieve the above purpose, the technical scheme provided by the invention is as follows:
an edible oil squeezer convenient for graded squeezing comprises a first support frame, a second support frame, a third support frame, a first squeezing component, a second squeezing component and an oil collecting tank;
the first pressing assembly comprises a first pressing cylinder, a first pressing roller, a first rotating shaft, a first motor and a first screen;
the first squeezing cylinder is horizontally connected with the first supporting frame and the second supporting frame; the first squeezing cylinder is cylindrical; the first squeezing cylinder comprises a first cylinder body and 2 first cylinder walls connected to two ends of the first cylinder body; the 2 first cylinder walls are parallel to each other and are vertically arranged; a first oil outlet is formed in the lower side of the first cylinder; the first screen cover is provided with the first oil outlet;
the first press roller is coaxially and fixedly sleeved on the first rotating shaft; the first rotating shaft is rotationally connected with 2 first cylinder walls; the first rotating shaft and the first cylinder body share a central axis; the first press roll is positioned in the first press cylinder, and a first spiral groove extending along the axial direction of the first press roll is formed in the outer wall of the first press roll; the first press roll is used for pressing raw materials to produce oil when rotating in the first press cylinder;
the first motor is used for driving the first rotating shaft to rotate;
the second pressing assembly comprises a second pressing cylinder, a second pressing roller, a second rotating shaft, a second motor and a second screen;
the second squeezing cylinder is horizontally connected with the second supporting frame and the third supporting frame; the second squeezing cylinder is cylindrical; the second squeezing cylinder comprises a second cylinder body and 2 second cylinder walls connected to two ends of the second cylinder body; the 2 second cylinder walls are parallel to each other and are vertically arranged; a second oil outlet is formed in the lower side of the second cylinder; the second screen cover is provided with the second oil outlet;
the second press roller is coaxially and fixedly sleeved on the second rotating shaft; the second rotating shaft is rotationally connected with 2 second cylinder walls; the second rotating shaft and the second cylinder body share a central axis; the second press roll is positioned in the second press cylinder, and a second spiral groove extending along the axial direction of the second press roll is formed in the outer wall of the second press roll; the second press roll is used for pressing the raw materials to produce oil when rotating in the second press cylinder;
the second motor is used for driving the second rotating shaft to rotate;
the first support frame and the third support frame are respectively positioned at two sides of the second support frame; a first feeding hole is formed in the upper side of one end, close to the first supporting frame, of the first squeezing cylinder; a first discharging hole is formed in the first cylinder wall far away from the first feeding hole;
the second press cylinder is positioned below the first press cylinder; a second feeding port is formed in the upper side of one end, close to the second supporting frame, of the second squeezing cylinder; the second feeding hole is positioned right below the first discharging hole so as to receive the raw materials discharged from the first discharging hole; a second discharging hole is formed in the second cylinder wall far away from the second feeding hole;
the oil collecting tank is positioned below the first oil outlet and the second oil outlet to receive the oil discharged from the first oil outlet and the second oil outlet.
Preferably, the raw material is pressed by the first press roll in the first press cylinder and moves towards the direction close to the first discharge hole; the raw materials are pressed by the second pressing roller in the second pressing cylinder and move in the direction that the box approaches the second discharging hole.
Preferably, the device further comprises a protective cover; the upper part of the protective cover is covered with the first discharge hole; the lower end of the protective cover is covered with the second feed inlet.
Preferably, the device further comprises a feed hopper; the feed hopper is communicated with the first feed inlet.
Preferably, the first discharging hole is semicircular; the arc-shaped bulge of the first discharge hole faces downwards; the circular arc-shaped inner side wall of the first discharge hole is coplanar with the inner wall of the first barrel;
the second discharging hole is rectangular; the second discharge hole is positioned below the center of the circle of the second cylinder wall; the lower edge of the second discharging hole is horizontally arranged.
Preferably, the device further comprises a waste collection box; the waste collection bin is located directly below the second discharge port to receive waste discharged from the second discharge port.
Preferably, the first press assembly further comprises a first belt, a first sheave and a second sheave; the first motor is used for driving the first rotating shaft to rotate and comprises the following structures:
one end of the first rotating shaft, which is close to the first supporting frame, extends out of the first cylinder wall, and the first sheave is coaxially and fixedly sleeved; the output shaft of the first motor is fixedly sleeved with the second sheave; the first belt is sleeved on the first grooved pulley and the second grooved pulley; the first motor is fixed on the first supporting frame.
Preferably, the second press assembly further comprises a second belt, a third sheave and a fourth sheave; the second motor is used for driving the second rotating shaft to rotate and comprises the following structures:
one end of the second rotating shaft, which is close to the third supporting frame, extends out of the second cylinder wall, and the third sheave is coaxially and fixedly sleeved; the output shaft of the second motor is fixedly sleeved with the fourth sheave; the third sheave and the fourth sheave are sleeved with the second belt; the second motor is fixed on the second supporting frame and is lower than the second squeezing cylinder.
Preferably, the device further comprises a base; the first support frame, the second support frame and the third support frame are all connected to the upper surface of the base; the lower surface of the base is used for being in contact with the ground; the oil collecting tank is arranged on the upper surface of the base.
Preferably, the first rotating shaft is rotatably connected to 2 first cylinder walls through bearings; the second rotating shaft is rotatably connected with 2 second cylinder walls through bearings.
Compared with the prior art, the invention has at least the following beneficial effects:
the edible oil squeezer convenient for grading squeezing can realize grading squeezing of the edible oil so as to improve the squeezing effect and the oil yield; when the oil press is used, raw materials (soybean, peanut, sesame, rapeseed and the like) for oil pressing are firstly put into a first feed port, a first motor and a second motor are started, the raw materials are pressed by a first pressing roller in a first pressing cylinder, grease flows out of a first oil outlet through a first screen into an oil collecting tank, the raw materials after primary pressing are discharged from a first discharge port and enter a second feed port, secondary pressing is carried out in a second pressing cylinder by a second pressing roller, the secondarily pressed grease flows out of the second oil outlet through a second screen into the oil collecting tank, and waste materials after secondary pressing are discharged from a second discharge port; thus, the secondary press of the raw material was completed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of an embodiment of a food oil press for facilitating staged pressing according to the present invention;
FIG. 2 is a schematic perspective view showing a first press cylinder of an embodiment of an edible oil press for facilitating classification pressing according to the present invention;
FIG. 3 is a schematic view of a flow control assembly of an embodiment of a food press for facilitating staged pressing in accordance with the present invention;
FIG. 4 is a schematic view showing a partial structure of a flow control assembly of an embodiment of a food hydraulic press for facilitating staged pressing according to the present invention.
Reference numerals illustrate:
the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical solutions of the embodiments of the present invention may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present invention.
The invention provides an edible oil squeezer convenient for grading squeezing.
Referring to fig. 1 to fig. 4, in an embodiment of an edible oil press (hereinafter simply referred to as a press) for facilitating staged pressing according to the present invention, the press includes a first support 140, a second support 150, a third support 160, a first pressing assembly, a second pressing assembly, and an oil collecting tank 120.
The first press assembly includes a first press cylinder, a first press roll 291, a first shaft 230, a first motor 270, and a first screen 240.
The first press cylinder is horizontally connected to the first support frame 140 and the second support frame 150; the first squeezing cylinder is cylindrical; the first press cylinder includes a first cylinder 210 and 2 first cylinder walls 220 connected to both ends of the first cylinder 210; the 2 first cylinder walls 220 are parallel to each other and are all vertically arranged; the lower side of the first cylinder 210 is provided with a first oil outlet (not numbered); the first screen 240 covers the first oil outlet.
The first press roll 291 is coaxially and fixedly sleeved on the first rotating shaft 230; the first rotating shaft 230 is rotatably connected to 2 first cylinder walls 220; the first rotation shaft 230 and the first cylinder 210 share the central axis; the first press roll 291 is located inside the first press cylinder, and the outer wall of the first press roll 291 is provided with a first spiral groove (not shown) extending in the axial direction of the first press roll 291; the first press roll 291 is for pressing the raw material while rotating in the first press cylinder to discharge oil.
The first motor 270 is configured to drive the first shaft 230 to rotate, so as to drive the first press roll 291 to rotate in the first press cylinder.
The second press assembly includes a second press cylinder, a second press roll 340, a second shaft 330, a second motor 390, and a second screen 360;
the second press cylinder is horizontally connected to the second support frame 150 and the third support frame 160; the second squeezing cylinder is in a cylinder shape; the second press cylinder includes a second cylinder 320 and 2 second cylinder walls 320 connected to both ends of the second cylinder 320; the 2 second cylinder walls 320 are parallel to each other and are all vertically arranged; a second oil outlet (not numbered) is formed in the lower side of the second cylinder 320; the second screen 360 covers the second oil outlet.
The second press roller 340 is coaxially and fixedly sleeved on the second rotating shaft 330; the second rotating shaft 330 is rotatably connected to 2 second cylinder walls 320; the second rotating shaft 330 and the second cylinder 320 share a central axis; the second press roll 340 is located in the second press cylinder, and the outer wall of the second press roll 340 is provided with a second spiral groove (not shown) extending in the axial direction of the second press roll 340; the second press roll 340 is used to press the raw material to produce oil while rotating in the second press cylinder.
The second motor 390 is used for driving the second rotating shaft 330 to rotate so as to drive the second press roll 340 to rotate in the second press cylinder.
The first supporting frame 140 and the third supporting frame 160 are respectively positioned at two sides of the second supporting frame 150; the upper side of one end of the first pressing cylinder, which is close to the first supporting frame 140, is provided with a first feeding port 280; the first cylinder wall 220, which is far from the first feed inlet 280, is provided with a first discharge outlet 290.
The length directions of the first pressing cylinder and the second pressing cylinder are consistent; the second press cylinder is positioned below the first press cylinder; a second feeding port is formed in the upper side of one end, close to the second supporting frame 150, of the second pressing cylinder; the second feed port is located directly below the first discharge port 290 to receive the raw material discharged from the first discharge port 290; a second discharge port 350 is provided in the second barrel wall 320 remote from the second feed port.
The oil collecting tank 120 is positioned below the first and second oil outlets to receive the oil discharged from the first and second oil outlets.
The edible oil squeezer convenient for grading squeezing can realize grading squeezing of the edible oil so as to improve the squeezing effect and the oil yield; when the oil press is used, raw materials (soybean, peanut, sesame, rapeseed and the like) for oil pressing are firstly put into a first feed port 280, a first motor 270 and a second motor 390 are started, the raw materials are pressed by a first pressing roller 291 in a first pressing cylinder, grease flows out of a first oil outlet into an oil collecting tank 120 through a first screen 240, the raw materials after primary pressing are discharged from a first discharge port 290 and enter a second feed port, secondary pressing is carried out in a second pressing cylinder by a second pressing roller 340, the secondarily pressed grease flows out of the second oil outlet into the oil collecting tank 120 through a second screen 360, and the secondarily pressed waste is discharged from a second discharge port 350; thus, the secondary press of the raw material was completed.
In addition, during the pressing process, the raw material is pressed by the first press roll 291 in the first press cylinder and moved in a direction approaching the first discharge port 290 (under the action of the first spiral groove), so that the pressed surplus material is conveniently discharged from the first discharge port 290; the raw material is pressed by the second press roller 340 in the second press cylinder and the box is moved in a direction approaching the second discharge port 350 (by the second spiral groove), so that the pressed waste material is discharged from the second discharge port 350.
Meanwhile, the present press further includes a hood 292; the upper part of the protective cover 292 is covered with a first discharge hole 290; the lower end of the shield 292 is covered with a second feed port. This prevents external environmental pollution from the raw materials discharged from the first discharge port 290, and ensures cleanliness.
In addition, the present press further includes a feed hopper 170; the feed hopper 170 communicates with a first feed port 280. So as to facilitate the placement of the raw materials.
In addition, as shown in fig. 2, the first outlet 290 is semicircular; the circular arc-shaped bulge of the first discharging hole 290 faces downwards; the circular arc inner side wall of the first discharge port 290 is coplanar with the inner wall of the first cylinder 210; this further facilitates the discharge of the once pressed stock from the first discharge port 290.
The second discharge port 350 is rectangular; and the second discharge port 350 is positioned below the center of the second cylinder wall 320; the lower edge of the second discharge port 350 is horizontally disposed. This facilitates the discharge of waste material while also avoiding to some extent the discharge of grease from the second discharge port 350.
Meanwhile, the present press further includes a waste collection bin 130; the scrap collecting receptacle 130 is located directly below the second discharge opening 350 to receive the scrap discharged from the second discharge opening 350.
Further, the first press assembly also includes a first belt 260, a first sheave 250, and a second sheave (not shown); the first motor 270 is configured to drive the first rotating shaft 230 to rotate, and has the following structure:
one end of the first rotating shaft 230, which is close to the first supporting frame 140, extends out of the first cylinder wall 220, and a first sheave 250 is coaxially and fixedly sleeved; a second sheave is fixedly sleeved on the output shaft of the first motor 270; the first sheave 250 and the second sheave are sleeved with a first belt 260; the first motor 270 is fixed to the first support frame 140. The belt driving has good silence and high transmission efficiency.
Through the technical scheme, the structure of the squeezer is perfected.
Meanwhile, the second press assembly further includes a second belt 380, a third sheave 370, and a fourth sheave (not shown); the second motor 390 is configured to drive the second rotating shaft 330 to rotate, and has the following structure:
one end of the second rotating shaft 330, which is close to the second supporting frame 150, extends out of the second cylinder wall 320, and a third sheave 370 is coaxially and fixedly sleeved; a fourth sheave is fixedly sleeved on the output shaft of the second motor 390; the third sheave 370 and the fourth sheave are sleeved with a second belt 380; the second motor 390 is fixed to the second support frame 150, and the second motor 390 is lower than the second press cylinder. The belt driving has good silence and high transmission efficiency.
Through the technical scheme, the structure of the squeezer is perfected.
In addition, the present press further includes a base 110; the first supporting frame 140, the second supporting frame 150 and the third supporting frame 160 are all connected to the upper surface of the base 110; the lower surface of the base 110 is for contact with the ground; the oil collecting tank 120 is disposed on the upper surface of the base 110. Thus, the whole squeezer is more stable in structure.
Meanwhile, the first rotation shaft 230 is rotatably coupled to 2 first cylinder walls 220 through bearings (not shown); the second rotation shaft 330 is rotatably coupled to 2 second cylinder walls 320 through bearings (not shown).
In addition, the present press further includes a flow control assembly; the flow control assembly includes a rotating lever 410, a rotating handle 420, a rotating plate 480, a tab 440, a detent post 430, a baffle 460, a spring 450, and a connecting rod 470.
The feed hopper 170 is in the shape of an inverted quadrangular frustum; the rotating rod 410 horizontally rotates to penetrate the feed hopper 170; the rotating plate 480 is fixedly connected to the rotating rod 410, and the rotating plate 480 is symmetrical with the rotating rod 410; the rotor plate 480 is positioned within the feed hopper 170; the swivel plate 480 is a rectangular plate; the rotating rod 410 and the rotating plate 480 are coplanar; the rotary rod 410 can be rotated to the point where the rotary plate 480 partially blocks (unseals) the feed hopper 170.
The feed hopper 170 includes oppositely disposed first and second sloped walls 171, 172; both ends of the rotating rod 410 protrude from the first inclined wall 171 and the second inclined wall 172, respectively; one end of the rotating rod 410, which is close to the first inclined wall 171, is connected with a plug-in sheet 440; the insert 440 and the swivel plate 480 lie in the same plane; the clamping column 430 is fixed on the outer surface of the first inclined wall 171; the clamping column 430 is horizontally arranged; the rotating rod 410 movably penetrates through the clamping column 430; the clamping posts 430 are provided with a plurality of (4 in this embodiment) clamping grooves 431 uniformly distributed along the axis of the clamping posts 430; the insert 440 can be inserted into the click groove 431 such that the rotation lever 410 cannot be rotated to fix the position of the rotation plate 480.
The baffle 460 is connected to the first inclined wall 171 through a connecting rod 470, and the baffle 460 is positioned on one side of the insert 440 away from the first inclined wall 171; spring 450 is attached to the side of baffle 460 and insert 440 remote from first sloped wall 171; spring 450 is always in a compressed state; one end of the rotating lever 410 adjacent to the second sloped wall 172 is connected to a rotating handle 420.
The operation method is that when the rotating plate 480 needs to be rotated, the rotating handle 420 is held and the rotating rod 410 is pressed horizontally towards the direction of the first inclined wall 171, so that the inserting sheet 440 is separated from the clamping groove 431, then the rotating rod 410 is rotated, the rotating plate 480 is positioned at a required angle, then the rotating rod 410 is loosened, and under the action of the elastic force of the spring 450, the inserting sheet 440 is re-inserted into the clamping groove 431, and the positions of the rotating rod 410 and the rotating plate 480 are fixed.
Through the above technical solution, the flow rate of the raw material passing through the feed hopper 170 can be adjusted by rotating the rotating rod 410, specifically, by rotating the rotating rod 410 to different angles, the flow rate is maximum when the rotating plate 480 is vertical and the rotating plate 480 is at different angles, and the area of the rotating plate 480 blocking the feed hopper 170 is maximum when the rotating plate 480 is at a horizontal level, and at this time, the flow rate is minimum; the flow rate of the raw materials entering the first squeezing cylinder is controlled by the flow control assembly so as to be suitable for different squeezing speeds of the raw materials (the flow rate of the raw materials with large particle volume is small, and the flow rate of the raw materials with small particle volume is large).
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (9)
1. The edible oil squeezer is characterized by comprising a first support frame, a second support frame, a third support frame, a first squeezing component, a second squeezing component and an oil collecting tank, wherein the first support frame, the second support frame, the third support frame, the first squeezing component and the second squeezing component are arranged on the first support frame;
the first pressing assembly comprises a first pressing cylinder, a first pressing roller, a first rotating shaft, a first motor and a first screen;
the first squeezing cylinder is horizontally connected with the first supporting frame and the second supporting frame; the first squeezing cylinder is cylindrical; the first squeezing cylinder comprises a first cylinder body and 2 first cylinder walls connected to two ends of the first cylinder body; the 2 first cylinder walls are parallel to each other and are vertically arranged; a first oil outlet is formed in the lower side of the first cylinder; the first screen cover is provided with the first oil outlet;
the first press roller is coaxially and fixedly sleeved on the first rotating shaft; the first rotating shaft is rotationally connected with 2 first cylinder walls; the first rotating shaft and the first cylinder body share a central axis; the first press roll is positioned in the first press cylinder, and a first spiral groove extending along the axial direction of the first press roll is formed in the outer wall of the first press roll; the first press roll is used for pressing raw materials to produce oil when rotating in the first press cylinder;
the first motor is used for driving the first rotating shaft to rotate;
the second pressing assembly comprises a second pressing cylinder, a second pressing roller, a second rotating shaft, a second motor and a second screen;
the second squeezing cylinder is horizontally connected with the second supporting frame and the third supporting frame; the second squeezing cylinder is cylindrical; the second squeezing cylinder comprises a second cylinder body and 2 second cylinder walls connected to two ends of the second cylinder body; the 2 second cylinder walls are parallel to each other and are vertically arranged; a second oil outlet is formed in the lower side of the second cylinder; the second screen cover is provided with the second oil outlet;
the second press roller is coaxially and fixedly sleeved on the second rotating shaft; the second rotating shaft is rotationally connected with 2 second cylinder walls; the second rotating shaft and the second cylinder body share a central axis; the second press roll is positioned in the second press cylinder, and a second spiral groove extending along the axial direction of the second press roll is formed in the outer wall of the second press roll; the second press roll is used for pressing the raw materials to produce oil when rotating in the second press cylinder;
the second motor is used for driving the second rotating shaft to rotate;
the first support frame and the third support frame are respectively positioned at two sides of the second support frame; a first feeding hole is formed in the upper side of one end, close to the first supporting frame, of the first squeezing cylinder; a first discharging hole is formed in the first cylinder wall far away from the first feeding hole;
the second press cylinder is positioned below the first press cylinder; a second feeding port is formed in the upper side of one end, close to the second supporting frame, of the second squeezing cylinder; the second feeding hole is positioned right below the first discharging hole so as to receive the raw materials discharged from the first discharging hole; a second discharging hole is formed in the second cylinder wall far away from the second feeding hole;
the oil collecting tank is positioned below the first oil outlet and the second oil outlet so as to receive the oil discharged from the first oil outlet and the second oil outlet;
the device also comprises a feed hopper; the feed hopper is communicated with the first feed inlet;
further comprising a flow control assembly; the flow control assembly comprises a rotating rod, a rotating handle, a rotating plate, an inserting piece, a clamping column, a baffle, a spring and a connecting rod;
the feed hopper is in an inverted quadrangular frustum shape; the rotating rod horizontally rotates to penetrate through the feeding hopper; the rotating plate is fixedly connected with the rotating rod and is symmetrical by the rotating rod; the rotating plate is positioned in the feed hopper; the rotating plate is a rectangular plate; the rotating rod and the rotating plate are coplanar; the rotating rod can rotate to the rotating plate part to block the feed hopper;
the feed hopper comprises a first inclined wall and a second inclined wall which are oppositely arranged; two ends of the rotating rod extend out of the first inclined wall and the second inclined wall respectively; one end of the rotating rod, which is close to the first inclined wall, is connected with an inserting sheet; the inserting sheet and the rotating plate are positioned on the same plane; the clamping column is fixed on the outer surface of the first inclined wall; the clamping column is horizontally arranged; the rotating rod movably penetrates through the clamping column; the clamping columns are provided with a plurality of clamping grooves which are uniformly distributed along the axes of the clamping columns; the inserting piece can be inserted into the clamping groove to fix the position of the rotating plate;
the baffle is connected to the first inclined wall through a connecting rod and is positioned on one side of the inserting piece far away from the first inclined wall; the spring is connected to one side of the baffle plate and the inserting piece, which is far away from the first inclined wall; the spring is always in a compressed state; one end of the rotating rod, which is close to the second inclined wall, is connected with a rotating handle.
2. A food oil press for facilitating staged pressing as defined in claim 1, wherein the raw material is pressed by said first press roll in said first press cylinder and moved in a direction approaching said first discharge port; the raw materials are pressed by the second pressing roller in the second pressing cylinder and move in the direction that the box approaches the second discharging hole.
3. The edible oil press for facilitating staged pressing according to claim 1, further comprising a protective cover; the upper part of the protective cover is covered with the first discharge hole; the lower end of the protective cover is covered with the second feed inlet.
4. The edible oil press for facilitating staged pressing according to claim 1, wherein the first discharge port is semicircular; the arc-shaped bulge of the first discharge hole faces downwards; the circular arc-shaped inner side wall of the first discharge hole is coplanar with the inner wall of the first barrel;
the second discharging hole is rectangular; the second discharge hole is positioned below the center of the circle of the second cylinder wall; the lower edge of the second discharging hole is horizontally arranged.
5. The edible oil press for facilitating staged pressing according to claim 1, further comprising a waste collection tank; the waste collection bin is located directly below the second discharge port to receive waste discharged from the second discharge port.
6. The edible oil press for facilitating staged pressing as defined in claim 1, wherein the first press assembly further comprises a first belt, a first sheave and a second sheave; the first motor is used for driving the first rotating shaft to rotate and comprises the following structures:
one end of the first rotating shaft, which is close to the first supporting frame, extends out of the first cylinder wall, and the first sheave is coaxially and fixedly sleeved; the output shaft of the first motor is fixedly sleeved with the second sheave; the first belt is sleeved on the first grooved pulley and the second grooved pulley; the first motor is fixed on the first supporting frame.
7. A consumer oil press for facilitating staged pressing as defined in claim 1, wherein the second press assembly further comprises a second belt, a third sheave and a fourth sheave; the second motor is used for driving the second rotating shaft to rotate and comprises the following structures:
one end of the second rotating shaft, which is close to the third supporting frame, extends out of the second cylinder wall, and the third sheave is coaxially and fixedly sleeved; the output shaft of the second motor is fixedly sleeved with the fourth sheave; the third sheave and the fourth sheave are sleeved with the second belt; the second motor is fixed on the second supporting frame and is lower than the second squeezing cylinder.
8. The edible oil press for facilitating staged pressing according to claim 1, further comprising a base; the first support frame, the second support frame and the third support frame are all connected to the upper surface of the base; the lower surface of the base is used for being in contact with the ground; the oil collecting tank is arranged on the upper surface of the base.
9. A machine for facilitating the staged pressing according to claim 1, wherein said first rotary shaft is rotatably connected to 2 of said first cylinder walls by bearings; the second rotating shaft is rotatably connected with 2 second cylinder walls through bearings.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011032793.7A CN113815253B (en) | 2020-09-27 | 2020-09-27 | Edible oil squeezer convenient for grading squeezing |
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| CN202011032793.7A CN113815253B (en) | 2020-09-27 | 2020-09-27 | Edible oil squeezer convenient for grading squeezing |
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| CN113815253B true CN113815253B (en) | 2023-04-25 |
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| CN114905789B (en) * | 2022-04-01 | 2024-06-28 | 伊犁雅其娜农业发展有限公司 | Squeezing equipment for edible oil production and production process thereof |
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| CN207327674U (en) * | 2017-08-17 | 2018-05-08 | 江西绿满源食品有限公司 | A kind of high quality oils tea-seed oil multistage cold press equipment |
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