CN110936645A - Rapeseed oil production multistage extrusion device - Google Patents
Rapeseed oil production multistage extrusion device Download PDFInfo
- Publication number
- CN110936645A CN110936645A CN201910997497.1A CN201910997497A CN110936645A CN 110936645 A CN110936645 A CN 110936645A CN 201910997497 A CN201910997497 A CN 201910997497A CN 110936645 A CN110936645 A CN 110936645A
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- extrusion
- loosening
- box
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- rapeseed oil
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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
- B30B9/04—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 press rams
- B30B9/06—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 press rams co-operating with permeable casings or strainers
- B30B9/062—Extrusion presses
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Fats And Perfumes (AREA)
Abstract
The invention discloses a rapeseed oil production multistage extrusion device, which relates to the field of rapeseed oil processing equipment and comprises a bottom plate, a loose structure, a secondary extrusion structure, a primary extrusion structure and a collection box, wherein the loose structure is arranged at one end of the top side of the bottom plate, the secondary extrusion structure is arranged at the other end of the top side of the bottom plate, the primary extrusion structure is arranged at the top side of the loose structure, a loosening cylinder is horizontally arranged at the top side of the bottom plate, a feed inlet is arranged at the top of the side surface of one end of the loosening cylinder, the rapeseeds are processed and extruded through the primary extrusion structure, rapeseed dregs are conveyed through a conveying cylinder after a large amount of grease is extruded and discharged, the rapeseed cakes which are extruded are loosened and overturned, the rapeseed dregs are discharged into the secondary extrusion structure after being loosened, and are extruded again through three groups of extrusion rollers with different diameters, the grease in the rapeseeds can be extruded and discharged, the maximum collection of the rapeseed oil is realized.
Description
Technical Field
The invention relates to the field of rapeseed oil processing equipment, in particular to a rapeseed oil production multistage extrusion device.
Background
The rapeseed oil is edible oil and has the effects of moistening dryness, killing parasite, eliminating swelling and toxin, and dispersing erysipelas;
when the rapeseed oil is prepared, the rapeseed oil is generally prepared by extruding the dried rapeseed oil, the rapeseed oil is generally put into an extrusion box or an extrusion cylinder to be extruded and produce oil in the existing extrusion device, and after the oil is produced, rapeseed dregs are extruded into cakes.
Disclosure of Invention
The invention aims to provide a multistage extrusion device for rapeseed oil production, which solves the technical problem that the existing rapeseed oil is not completely produced.
The purpose of the invention can be realized by the following technical scheme:
a rapeseed oil production multistage extrusion device comprises a bottom plate, a loose structure, a secondary extrusion structure, a primary extrusion structure and a collection box, wherein the loose structure is installed at one end of the top side of the bottom plate, the secondary extrusion structure is installed at the other end of the top side of the bottom plate, the primary extrusion structure is installed at the top side of the loose structure, and the collection box is installed at one end of the bottom plate;
the loosening structure comprises a loosening motor, a loosening barrel, a loosening rod and a feeding hole, the loosening barrel is horizontally arranged on the top side of the bottom plate, the loosening motor is arranged at one end of the loosening barrel, an output shaft of the loosening motor penetrates through the barrel wall of one end of the loosening barrel, the loosening rod is arranged at the end of the output shaft of the loosening motor, and the feeding hole is formed in the top of the side surface of one end of the loosening barrel;
the primary extrusion structure comprises an oil discharge pipe, a sealing plug, an inlet pipe, an extrusion box, a screw rod, an oil guide hole, a conical extrusion plug, an oil filtering surface layer and an oil filtering plate, wherein a material guide hole is formed in the bottom of the extrusion box, the sealing plug is installed inside the material guide hole in a thread fit mode, the inlet pipe is installed on one side of the outer wall of the extrusion box, the oil filtering plate is embedded into the other side of the outer wall of the extrusion box, the port of the oil discharge pipe is buckled and installed on the outer side of the oil filtering plate, the conical extrusion plug is arranged in the cavity of the extrusion box, the screw rod penetrates through the thread and is installed on the center position of the top side wall of the extrusion box, the top side of the conical extrusion plug is connected with the end portion of the bottom end of the screw rod in a welding mode, the.
As a further scheme of the invention: the secondary extrusion structure comprises a baffle, an extrusion rolling box, a tight leather conveying belt, extrusion rollers and conveying frames, wherein the two conveying frames are arranged on the top side of the bottom plate, rotary rollers are arranged on the top sides of the conveying frames, the tight leather conveying belt is fixedly sleeved outside the two rotary rollers, the extrusion rolling box is covered outside the tight leather conveying belt, the three extrusion rollers are arranged inside the extrusion rolling box in parallel, and the roller shaft end parts of the extrusion rollers are provided with output motors.
As a further scheme of the invention: and a material guide port at the bottom of the extrusion box is arranged right above the material inlet.
As a further scheme of the invention: the discharge outlet at one end of the loosening cylinder is positioned right above one end of the top of the tense leather conveying belt.
As a further scheme of the invention: the two baffles are respectively fixed on one side of the inner wall of the extrusion roller box, and the bottom side edges of the baffles are tangent to the top side surface of the tense leather conveying belt.
As a further scheme of the invention: the top side port of the collecting box is provided with a concave filter screen, and the collecting box is positioned right below the other end of the tense leather conveying belt.
As a further scheme of the invention: the diameter of each extrusion roller in each extrusion roller is increased from left to right in sequence, and the central shafts of the three extrusion rollers are on the same straight line.
The invention has the beneficial effects that: carry out the processing extrusion to the rape seed through elementary extrusion structure, after a large amount of grease of extrusion discharge, carry the rape seed sediment through a transport cylinder, loosen the upset to the rape seed cake of extruding into the cake, scattering loose back, discharge the rape seed sediment into secondary extrusion structure, extrude once more through the squeeze roll of three different diameters, can be the at utmost with the grease extrusion discharge in the rape seed, realize the biggest collection of rape seed oil.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is an overall cross-sectional view of the present invention;
FIG. 2 is a perspective view of a secondary extrusion structure of the present invention;
FIG. 3 is a cross-sectional view of a secondary extrusion structure of the present invention;
FIG. 4 is a cross-sectional view of the loose structure of the present invention;
in the figure: 1. a base plate; 2. a loose structure; 3. a secondary extruded structure; 4. a primary extruded structure; 5. a collection box; 21. loosening the motor; 22. loosening the cylinder; 23. loosening the rods; 24. a feed inlet; 31. a baffle plate; 32. extruding and rolling the box; 33. tightening the leather conveyor belt; 34. a squeeze roll; 35. a carriage; 41. an oil discharge pipe; 42. a sealing plug; 43. a feed pipe; 44. extruding the box; 45. a screw rod; 46. an oil guide hole; 47. a tapered squeeze plug; 48. an oil filter surface layer; 49. an oil filter plate.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-4, a rapeseed oil production multistage extrusion device comprises a bottom plate 1, a loose structure 2, a secondary extrusion structure 3, a primary extrusion structure 4 and a collection box 5, wherein the loose structure 2 is installed at one end of the top side of the bottom plate 1, the secondary extrusion structure 3 is installed at the other end of the top side of the bottom plate 1, the primary extrusion structure 4 is installed at the top side of the loose structure 2, and the collection box 5 is installed at one end of the bottom plate 1;
the loosening structure 2 comprises a loosening motor 21, a loosening barrel 22, a loosening rod 23 and a feeding hole 24, the loosening barrel 22 is horizontally arranged on the top side of the base plate 1, the loosening motor 21 is arranged at one end of the loosening barrel 22, an output shaft of the loosening motor 21 penetrates through the barrel wall of one end of the loosening barrel 22, the loosening rod 23 is arranged at the end of the output shaft of the loosening motor 21, and the feeding hole 24 is formed in the top of the side surface of one end of the loosening barrel 22;
the primary extrusion structure 4 comprises an oil discharge pipe 41, a sealing plug 42, a feed pipe 43, an extrusion box 44, a screw rod 45, an oil guide hole 46, a conical extrusion plug 47, an oil filter surface layer 48 and an oil filter plate 49, wherein the bottom of the extrusion box 44 is provided with a material guide hole, the sealing plug 42 is installed inside the material guide hole through thread fit, the feed pipe 43 is installed on one side of the outer wall of the extrusion box 44, the oil filter plate 49 is installed on the other side of the outer wall of the extrusion box 44 in an embedded manner, the port part of the oil discharge pipe 41 is installed on the outer side of the oil filter plate 49 in a buckling manner, the conical extrusion plug 47 is arranged in a cavity of the extrusion box 44, the screw rod 45 is installed at the central position of the top side wall of the extrusion box 44 through thread penetration, the top side of the conical extrusion plug 47 is connected with the end part of the bottom;
the secondary extrusion structure 3 comprises a baffle 31, an extrusion rolling box 32, a tight leather conveying belt 33, extrusion rollers 34 and conveying frames 35, wherein the two conveying frames 35 are arranged on the top side of the bottom plate 1, the rotating rollers are arranged on the top sides of the conveying frames 35, the tight leather conveying belt 33 is fixedly sleeved outside the two rotating rollers, the extrusion rolling box 32 is covered outside the tight leather conveying belt 33, the three extrusion rollers 34 are arranged inside the extrusion rolling box 32 in parallel, and the end parts of the roller shafts of the extrusion rollers 34 are provided with output motors to realize secondary extrusion;
the material guide port at the bottom of the extrusion box 44 is arranged right above the material inlet 24, so that the stability of material conveying is ensured;
a discharge hole at one end of the loosening cylinder 22 is positioned right above one end of the top of the tense leather conveying belt 33, so that the continuity of material conveying is ensured;
the two baffles 31 are respectively fixed on one side of the inner wall of the extrusion roller box 32, and the bottom side edges of the baffles 31 are tangent to the top side surface of the tensed leather conveying belt 33, so that oil drops are avoided;
the top side port of the collecting box 5 is provided with a concave filter screen, and the collecting box 5 is positioned right below the other end of the tensed leather conveying belt 33.
The working principle of the invention is as follows: when rapeseed oil is extruded to extract oil, the rapeseed oil is put into an extrusion box 44 through a feeding pipe 43, a rotary screw rod 45 pushes a conical extrusion plug 47 to extrude the rapeseed, the rapeseed breaks to produce oil after being extruded under high pressure, the oil is filtered out of an oil filtering surface layer 48, is discharged through an oil guide hole 46, passes through an oil filtering plate 49 and is collected by guiding through an oil discharging pipe 41, after the oil is extruded, a sealing plug 42 is opened, the rapeseed slag is discharged into a loosening cylinder 22 through a material guide hole under the continuous extrusion of the conical extrusion plug 47, a loosening motor 21 is operated to drive a loosening rod 23 to rotate, the hardened rapeseed slag is broken and loosened under the rotating and overturning operation of the loosening rod 23, the rapeseed slag is discharged onto a tight leather conveying belt 33 and is rotated by the tight leather conveying belt 33 to convey the rapeseed slag, the rapeseed slag is extruded step by step through three groups of extrusion rollers 34 to extrude the rapeseed slag again to produce oil, can realize the re-extrusion of the rapeseeds and can extrude grease in the rapeseeds to the maximum extent.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The multistage extrusion device for rapeseed oil production is characterized by comprising a bottom plate (1), a loose structure (2), a secondary extrusion structure (3), a primary extrusion structure (4) and a collection box (5), wherein the loose structure (2) is installed at one end of the top side of the bottom plate (1), the secondary extrusion structure (3) is installed at the other end of the top side of the bottom plate (1), the primary extrusion structure (4) is installed at the top side of the loose structure (2), and the collection box (5) is installed at one end of the bottom plate (1);
the loosening structure (2) comprises a loosening motor (21), a loosening barrel (22), a loosening rod (23) and a feeding hole (24), the loosening barrel (22) is horizontally arranged on the top side of the base plate (1), the loosening motor (21) is arranged at one end of the loosening barrel (22), an output shaft of the loosening motor (21) penetrates through the barrel wall of one end of the loosening barrel (22), the loosening rod (23) is arranged at the end of the output shaft of the loosening motor (21), and the feeding hole (24) is formed in the top of the side surface of one end of the loosening barrel (22);
the primary extrusion structure (4) comprises an oil discharge pipe (41), a sealing plug (42), a feeding pipe (43), an extrusion box (44), a screw rod (45), an oil guide hole (46), a conical extrusion plug (47), an oil filter surface layer (48) and an oil filter plate (49), wherein a material guide hole is formed in the bottom of the extrusion box (44), the sealing plug (42) is installed inside the material guide hole in a threaded fit mode, the feeding pipe (43) is installed on one side of the outer wall of the extrusion box (44), the oil filter plate (49) is installed on the other side of the outer wall of the extrusion box (44) in an embedded mode, the port portion of the oil discharge pipe (41) is installed on the outer side of the oil filter plate (49) in a buckling mode, the conical extrusion plug (47) is arranged in a cavity of the extrusion box (44), the screw rod (45) penetrates through threads to be installed at the center position of the top side wall of the extrusion box (44), the top side of the conical extrusion, an oil guide hole (46) is vertically formed in the conical extrusion plug (47) in a penetrating mode, and the oil filtering surface layer (48) covers the bottom side of the conical extrusion plug (47).
2. Multistage extrusion device of rapeseed oil production according to claim 1, characterized in that secondary extrusion structure (3) includes baffle (31), extrusion roll case (32), tight cortex conveyer belt (33), squeeze roller (34) and carriage (35), the top side of bottom plate (1) is provided with two carriages (35), the top side of carriage (35) all is provided with rotatory roller, tight cortex conveyer belt (33) cup joints the outside of fixing at two rotatory rollers, extrusion roll case (32) cup joints the outside at tight cortex conveyer belt (33), the inside of extrusion roll case (32) is installed three squeeze roller (34) side by side, the roller shaft tip of squeeze roller (34) all is equipped with installs output motor.
3. Rapeseed oil production multistage extrusion device according to claim 1, characterized in that the material guiding opening at the bottom of the extrusion box (44) is arranged directly above the feeding opening (24).
4. Rapeseed oil production multistage extrusion device according to claim 1, characterized in that the discharge opening at one end of the loosening cylinder (22) is located directly above the top end of the taut leather conveyor belt (33).
5. Rapeseed oil production multistage extrusion device according to claim 1, characterized in that two baffles (31) are fixed on one side of the inner wall of the extrusion roller box (32) respectively, and the bottom side of the baffles (31) is tangent to the top side of the tense leather conveyor belt (33).
6. Rapeseed oil production multistage pressing device according to claim 1, characterized in that the top side port of the collecting box (5) is provided with a concave filter screen, and the collecting box (5) is located right below the other end of the taut leather conveyor belt (33).
7. Rapeseed oil production multistage extrusion device according to claim 1, characterized in that the diameter of the extrusion rolls (34) in the extrusion rolls (34) increases from left to right, and the central axes of the three extrusion rolls (34) are on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910997497.1A CN110936645A (en) | 2019-10-21 | 2019-10-21 | Rapeseed oil production multistage extrusion device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910997497.1A CN110936645A (en) | 2019-10-21 | 2019-10-21 | Rapeseed oil production multistage extrusion device |
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| CN110936645A true CN110936645A (en) | 2020-03-31 |
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| CN201910997497.1A Pending CN110936645A (en) | 2019-10-21 | 2019-10-21 | Rapeseed oil production multistage extrusion device |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421874A (en) * | 2020-04-02 | 2020-07-17 | 泉州市信长机械科技有限公司 | Liquid medicine separator is used in traditional chinese medicine decoct |
| CN111716791A (en) * | 2020-07-01 | 2020-09-29 | 湖南凤神油茶有限公司 | Camellia seed squeezing device and method |
| CN111844844A (en) * | 2020-06-09 | 2020-10-30 | 陕西省人民医院 | Compression placer for chemotherapy toxicity waste nursing tools |
| CN112223812A (en) * | 2020-09-28 | 2021-01-15 | 湖南省展望生物科技发展有限公司 | Multistage rapeseed extrusion device for rapeseed oil production |
| CN112779085A (en) * | 2020-12-24 | 2021-05-11 | 澧县洞庭春油脂工业有限公司 | Rapeseed oil extrusion device with multiple stamping |
| CN113459568A (en) * | 2021-08-06 | 2021-10-01 | 安徽华安食品有限公司 | Flaking device for rapeseed oil pressing and implementation method thereof |
| CN114055829A (en) * | 2021-10-12 | 2022-02-18 | 怀化秦湘油业有限公司 | Low-temperature cold pressing equipment for camellia seeds and using method thereof |
| CN114368180A (en) * | 2022-01-17 | 2022-04-19 | 湖北省阁壁湖绿色产品有限公司 | Tea oil seed rapid and efficient oil expression device and oil expression process |
| CN114434847A (en) * | 2022-01-26 | 2022-05-06 | 信阳农林学院 | Camellia oil cold pressing and hot pressing continuous pressing oil outlet device |
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- 2019-10-21 CN CN201910997497.1A patent/CN110936645A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421874A (en) * | 2020-04-02 | 2020-07-17 | 泉州市信长机械科技有限公司 | Liquid medicine separator is used in traditional chinese medicine decoct |
| CN111844844A (en) * | 2020-06-09 | 2020-10-30 | 陕西省人民医院 | Compression placer for chemotherapy toxicity waste nursing tools |
| CN111844844B (en) * | 2020-06-09 | 2022-04-01 | 陕西省人民医院 | Compression placer for chemotherapy toxicity waste nursing tools |
| CN111716791A (en) * | 2020-07-01 | 2020-09-29 | 湖南凤神油茶有限公司 | Camellia seed squeezing device and method |
| CN111716791B (en) * | 2020-07-01 | 2022-03-08 | 湖南凤神油茶有限公司 | Camellia seed squeezing device and method |
| CN112223812A (en) * | 2020-09-28 | 2021-01-15 | 湖南省展望生物科技发展有限公司 | Multistage rapeseed extrusion device for rapeseed oil production |
| CN112779085A (en) * | 2020-12-24 | 2021-05-11 | 澧县洞庭春油脂工业有限公司 | Rapeseed oil extrusion device with multiple stamping |
| CN113459568A (en) * | 2021-08-06 | 2021-10-01 | 安徽华安食品有限公司 | Flaking device for rapeseed oil pressing and implementation method thereof |
| CN114055829A (en) * | 2021-10-12 | 2022-02-18 | 怀化秦湘油业有限公司 | Low-temperature cold pressing equipment for camellia seeds and using method thereof |
| CN114368180A (en) * | 2022-01-17 | 2022-04-19 | 湖北省阁壁湖绿色产品有限公司 | Tea oil seed rapid and efficient oil expression device and oil expression process |
| CN114368180B (en) * | 2022-01-17 | 2024-01-30 | 湖北省阁壁湖绿色产品有限公司 | Tea oil seed rapid high-efficiency oil pressing device and oil pressing process |
| CN114434847A (en) * | 2022-01-26 | 2022-05-06 | 信阳农林学院 | Camellia oil cold pressing and hot pressing continuous pressing oil outlet device |
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