CN220573184U - Automatic stirring device for oil preparation by water substitution method - Google Patents
Automatic stirring device for oil preparation by water substitution method Download PDFInfo
- Publication number
- CN220573184U CN220573184U CN202321584662.9U CN202321584662U CN220573184U CN 220573184 U CN220573184 U CN 220573184U CN 202321584662 U CN202321584662 U CN 202321584662U CN 220573184 U CN220573184 U CN 220573184U
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- China
- Prior art keywords
- stirring
- oil
- tank
- rotating shaft
- process according
- 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.)
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- 238000003756 stirring Methods 0.000 title claims abstract description 106
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000006467 substitution reaction Methods 0.000 title claims abstract description 10
- 238000002360 preparation method Methods 0.000 title description 3
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 238000002347 injection Methods 0.000 claims description 20
- 239000007924 injection Substances 0.000 claims description 20
- 230000005611 electricity Effects 0.000 claims 1
- 239000003921 oil Substances 0.000 description 75
- 235000019198 oils Nutrition 0.000 description 75
- 239000000463 material Substances 0.000 description 9
- 239000004519 grease Substances 0.000 description 7
- 102000004169 proteins and genes Human genes 0.000 description 7
- 108090000623 proteins and genes Proteins 0.000 description 7
- 238000004898 kneading Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 235000015112 vegetable and seed oil Nutrition 0.000 description 3
- 239000008158 vegetable oil Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 235000019483 Peanut oil Nutrition 0.000 description 1
- 235000019498 Walnut oil Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010495 camellia oil Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000012257 stirred material Substances 0.000 description 1
- 239000008170 walnut oil Substances 0.000 description 1
Classifications
-
- 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
- C11B1/10—Production of fats or fatty oils from raw materials by extracting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
- B01F33/831—Devices with consecutive working receptacles, e.g. with two intermeshing tools in one of the receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
- B01F33/83613—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by grinding or milling
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to an automatic stirring device for oil production by a water substitution method, which comprises a table top and a supporting frame at the bottom of the table top, wherein the table top is partially concave to form a stirring groove; a driving motor is arranged in the supporting frame; the stirring tank bottom is provided with a heating device, the stirring tank is internally provided with a stirring rod, the stirring rod comprises a rotating shaft and a helical blade on the rotating shaft, the rotating shaft transversely penetrates through two opposite side plates of the stirring tank and is hinged with the two side plates, the helical blade is arranged on the part, located between the two side plates, of the rotating shaft, and the driving motor is in transmission connection with the rotating shaft.
Description
Technical Field
The utility model relates to the technical field of vegetable oil production, in particular to an automatic stirring device for preparing oil by a water substitution method.
Background
The water-substituted method is a traditional oil extraction method, and is suitable for extracting most woody or herbal oil such as walnut oil, tea seed oil, olive oil, peanut oil and the like. The water substitution process of producing vegetable oil is realized by utilizing the difference of affinities of non-oil components in oil to oil and water, and the production process is to grind the oil, stir the oil, heat the oil to raise the temperature, then add a certain amount of hot water to stir continuously, during the stirring process, the water can replace the oil in the oil, and finally, the replaced oil and oil residues are separated to obtain the vegetable oil.
In the prior art, the oil preparation process is mainly finished by manpower, in the manual stirring process, the oil absorbs moisture and releases grease, the viscosity of the oil after the moisture absorption is stronger, the oil is repeatedly rubbed during manual operation until the grease in the oil is completely released, and the oil residues which are rubbed and kneaded and absorb more moisture (i.e. the oil with the grease released) are bonded to form a lump shape, so that the subsequent separation of the oil and the oil residues is facilitated; in the prior art, the steps of stirring and kneading the oil materials are finished manually, so that the efficiency is low, and the time and the labor are wasted.
Disclosure of Invention
The utility model aims at: aiming at the problems that in the prior art, when the water-substitution method is used for preparing oil, the steps of stirring and kneading the oil are finished manually, the efficiency is low, and time and labor are wasted, the automatic stirring device for preparing the oil by the water-substitution method is provided.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
an automatic stirring device for preparing oil by a water substitution method comprises a table top and a supporting frame at the bottom of the table top, wherein part of the table top is concave to form a stirring groove; a driving motor is arranged in the supporting frame; the stirring tank bottom is equipped with heating device, be equipped with the stirring rod in the stirring tank, the stirring rod include the pivot with epaxial helical blade, the pivot transversely runs through two curb plates that the stirring tank is relative, and with two the curb plate is articulated, helical blade arrange in be located in the pivot two the part between the curb plate, driving motor with the pivot transmission is connected.
According to the utility model adopting the technical scheme, after the ground oil is poured into the stirring tank, the stirring rod is driven by the driving motor to stir the oil, and meanwhile, the heating device uniformly heats the oil until the temperature of the oil reaches the critical temperature (the temperature of protein variability in the oil is 'emulsified protein'), and the temperature is usually 60-70 ℃; adding pure water with the temperature and dosage suitable for the process requirement into the stirring tank, driving a stirring rod to rotate forward and reverse alternately by a driving motor, and continuously stirring for a certain time, wherein in the stirring process, emulsified proteins in oil absorb the pure water and release grease, simultaneously, spiral blades on the stirring rod push the oil to the inner walls of two opposite side plates on the stirring tank alternately along the axial direction, the spiral blades and the inner walls can squeeze the oil, the viscosity of the oil after water is sucked is stronger, and the oil gradually forms a bulk after being squeezed; after stirring for a certain time, grease in the oil is fully released, at the moment, a mixture of solid oil residues and woody oil which are in a bulk form is contained in a stirring tank, and compared with the process of preparing the oil by using a water-substitute method in the prior art, the stirring and kneading of the oil are finished manually, so that the efficiency is low, and the problem of time and labor waste is solved.
Further, a water injection water tank for adding water to the stirring tank is arranged on the table top or in the supporting frame; the water injection tank is integrated on the device, so that water injection operation is more convenient.
Further, the water injection device also comprises a PLC controller, wherein the water injection water tank, the driving motor and the heating device are respectively and electrically connected with the PLC controller; the full-automatic operation of the device is realized through the automatic control of the PLC.
Further, two stirring rods are arranged in the stirring tank side by side, and the spiral blades of the two stirring rods are left spiral or right spiral; two stirring rods are arranged, and compared with one stirring rod, the stirring and extrusion effects on oil materials are better.
Further, the cross section of the bottom plate of the stirring tank is W-shaped; the stirring tank bottom plate is provided in this shape to prevent the oil from being deposited between the two stirring bars without being stirred by the helical blade.
Further, a first transmission gear is sleeved on one end, close to the driving motor, of each of the two rotating shafts, a second transmission gear is sleeved on the rotating shaft of the driving motor, and the two first transmission gears and one second transmission gear are coplanar and are in transmission connection through a closed toothed chain; so set up, driving motor can drive two stirring rods simultaneously and rotate with the rotational speed.
Further, two bearing seats are respectively arranged on the outer sides of the two side plates on the supporting frame, and two ends of the rotating shaft of the two stirring rods are inserted into the bearing seats; so set up, the stability when can guaranteeing two stirring rods rotation.
Further, the heating device comprises a plurality of heating pipes and a heat conducting block wrapped outside, and the heat conducting block is closely arranged at the bottom of the stirring tank; ensuring that the stirred materials in the tank are heated uniformly.
Further, a transfer wheel is arranged at the bottom of the supporting frame; the device is convenient to transport.
Compared with the prior art, the utility model has the beneficial effects that: the automatic stirring device for the oil materials can automatically stir the oil materials, can automatically extrude the oil materials, finally extrude to form the bulk oil residues, replaces manual operation, and is high in efficiency, time-saving and labor-saving.
Description of the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a schematic diagram of a mechanism related to a storage tank;
fig. 5 is a sectional view of the storage tank and the heating device.
The marks in the figure: the device comprises a table top 1, a supporting frame 2, a storage tank 3, a water injection water tank 4, a driving motor 5, a heating pipe 6, a heat conduction block 7, a rotating shaft 8, a spiral blade 9, a water injection pipe 10, a toothed chain 11 and a transfer wheel 12.
Detailed Description
The present utility model will be described in detail with reference to the accompanying drawings.
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The embodiment of the utility model provides an automatic stirring device for oil production by a water substitution method, which is shown in figures 1-5, and comprises a table top 1 and a supporting frame 2 at the bottom of the table top, wherein the table top 1 is partially concave to form a stirring groove 3; a driving motor 5 is arranged in the supporting frame 2; the bottom of the stirring tank 3 is provided with a heating device, the stirring tank 3 is internally provided with a stirring rod, the stirring rod comprises a rotating shaft 8 and a helical blade 9 on the rotating shaft 8, the rotating shaft 8 transversely penetrates through two opposite side plates of the stirring tank 3 and is hinged with the two side plates, the helical blade 9 is arranged on the rotating shaft 8 at a part between the two side plates, and a driving motor 5 is in transmission connection with the rotating shaft 8;
a water injection tank 4 for adding water to the stirring tank 3 is arranged on the table top 1 or in the supporting frame 2; in the embodiment, the water injection water tank 4 is positioned on the table top 1, the water injection pipe 10 is arranged on the water injection water tank 4, and water in the water injection water tank 4 flows into the stirring tank 3 from the water injection pipe 10 by gravity; besides, the water injection water tank 4 can be arranged in the supporting frame 2, the water in the water injection water tank 4 is pumped into the stirring tank 3 through a water pump, so that the table top 1 is smoother, and the whole device structure is more compact;
the water injection device also comprises a PLC controller, and the water injection water tank 4, the driving motor 5 and the heating device are respectively and electrically connected with the PLC controller;
two parallel stirring rods are arranged in the stirring tank 3, and the spiral blades 9 of the two stirring rods are left spiral or right spiral;
the cross section of the bottom plate of the stirring tank 3 is W-shaped;
a first transmission gear is sleeved on one end, close to the driving motor 5, of each of the two rotating shafts 8, a second transmission gear is sleeved on the rotating shaft of the driving motor 5, and the two first transmission gears and one second transmission gear are coplanar and are in transmission connection through a closed toothed chain 11;
two bearing seats are respectively arranged on the outer sides of the two side plates on the supporting frame 2, and two ends of the rotating shaft 8 of the two stirring rods are inserted into the bearing seats;
the heating device comprises a plurality of heating pipes 6 and a heat conducting block 7 wrapped outside, and the heat conducting block 7 is tightly attached to the bottom of the stirring tank 3;
the bottom of the supporting frame 2 is provided with a transfer wheel 12.
When the device is used, the method comprises the following steps:
and (3) initial stirring: pouring the ground oil into a stirring tank 3, and controlling a driving motor 5 to rotate forwards for 2 seconds to stop 50 milliseconds, and rotate reversely for 2 seconds to stop 50 milliseconds by a PLC (programmable logic controller), so as to circularly operate in the mode; the heating device uniformly heats the oil, and the two stirring rods rotate in the same direction, so that the ground powdery oil can be uniformly stirred (similar to manual stir-frying work) to ensure that the powdery oil uniformly reaches about 65 ℃ (the temperature condition that protein is denatured into emulsified protein);
adding water and extracting oil: when the temperature condition is reached (the protein is in an emulsified state), the PLC controls the water injection tank 4 to add the pure water with the correct dosage and at about 70 ℃, and controls the driving motor 5 to rotate for 6 seconds to stop 50 milliseconds to rotate reversely for 6 seconds to stop 50 milliseconds, so that the two stirring rods are driven to rotate to stir the oil; after water is added, the emulsified protein in the oil quickly absorbs and releases grease, meanwhile, the spiral blade 9 on the stirring rod can push the oil to one inner wall of the stirring tank 3 along the axial direction during 6 seconds of forward rotation, then the oil is pushed to the other opposite inner wall of the stirring tank 3 along the axial direction during 6 seconds of reverse rotation, the spiral blade 9 and the inner wall can squeeze the oil, the oil after water is sucked is more viscous, the oil gradually forms a lump (similar to the manual kneading and agglomerating work) after being squeezed, so that after a certain period of stirring, the grease in the oil is fully released, and at the moment, the stirring tank 3 contains a mixture of solid oil residues and woody oil which are agglomerated, and the solid oil residues and the woody oil are separated in form, so that the subsequent oil and the oil residues are separated conveniently.
Compared with the prior art that the steps of stirring and kneading the oil materials are finished manually when the oil is prepared by using the water-substituted method, the automatic stirring device for the oil materials has the advantages of low efficiency, time and labor waste, and capabilities of automatically stirring the oil materials, automatically extruding the oil materials and finally extruding to form the oil residues in a bulk state, and replacing manual operation, and is high in efficiency, time-saving and labor-saving.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (9)
1. An automatic stirring device for preparing oil by a water substitution method is characterized in that: the stirring device comprises a table top (1) and a supporting frame (2) at the bottom of the table top, wherein the table top (1) is partially concave to form a stirring groove (3); a driving motor (5) is arranged in the supporting frame (2); the stirring tank is characterized in that a heating device is arranged at the bottom of the stirring tank (3), a stirring rod is arranged in the stirring tank (3), the stirring rod comprises a rotating shaft (8) and a spiral blade (9) arranged on the rotating shaft (8), the rotating shaft (8) transversely penetrates through two opposite side plates of the stirring tank (3) and is hinged to the two side plates, the spiral blade (9) is arranged on the rotating shaft (8) and is positioned at the part between the two side plates, and the driving motor (5) is in transmission connection with the rotating shaft (8).
2. The automatic stirring device for oil production by an aqueous process according to claim 1, wherein: a water injection water tank (4) for adding water to the stirring tank (3) is arranged on the table top (1) or in the supporting frame (2).
3. The automatic stirring device for oil production by an aqueous process according to claim 2, wherein: still include the PLC controller, water injection water tank (4), driving motor (5) and heating device all respectively with the PLC controller electricity is connected.
4. The automatic stirring device for oil production by an aqueous process according to claim 1, wherein: two stirring rods are arranged in the stirring tank (3) side by side, and the spiral blades (9) of the stirring tank and the stirring rod are both left-handed or right-handed.
5. The automatic stirring device for oil production by an aqueous process according to claim 4, wherein: the cross section of the bottom plate of the stirring tank (3) is W-shaped.
6. The automatic stirring device for oil production by an aqueous process according to claim 4, wherein: the two rotating shafts (8) are close to one ends of the driving motor (5) and are respectively sleeved with a first transmission gear, the rotating shafts of the driving motor (5) are sleeved with a second transmission gear, and the two first transmission gears and the second transmission gears are coplanar and are in transmission connection through a closed toothed chain (11).
7. The automatic stirring device for oil production by an aqueous process according to claim 4, wherein: two bearing seats are respectively arranged on the outer sides of the two side plates on the supporting frame (2), and two ends of a rotating shaft (8) of the two stirring rods are inserted into the bearing seats.
8. The automatic stirring device for oil production by an aqueous process according to claim 1, wherein: the heating device comprises a plurality of heating pipes (6) and heat conducting blocks (7) wrapped outside, and the heat conducting blocks (7) are tightly attached to the bottom of the stirring tank (3).
9. The automatic stirring device for oil production by an aqueous process according to claim 1, wherein: and a transfer wheel (12) is arranged at the bottom of the supporting frame (2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022107287191 | 2022-06-24 | ||
| CN202210728719.1A CN115181603A (en) | 2022-06-24 | 2022-06-24 | Equipment for extracting woody oil by water-assisted method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220573184U true CN220573184U (en) | 2024-03-12 |
Family
ID=83515571
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210728719.1A Withdrawn CN115181603A (en) | 2022-06-24 | 2022-06-24 | Equipment for extracting woody oil by water-assisted method |
| CN202321584662.9U Active CN220573184U (en) | 2022-06-24 | 2023-06-20 | Automatic stirring device for oil preparation by water substitution method |
| CN202310731079.4A Pending CN116836753A (en) | 2022-06-24 | 2023-06-20 | Equipment for extracting woody oil by water substitution method |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210728719.1A Withdrawn CN115181603A (en) | 2022-06-24 | 2022-06-24 | Equipment for extracting woody oil by water-assisted method |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310731079.4A Pending CN116836753A (en) | 2022-06-24 | 2023-06-20 | Equipment for extracting woody oil by water substitution method |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN115181603A (en) |
-
2022
- 2022-06-24 CN CN202210728719.1A patent/CN115181603A/en not_active Withdrawn
-
2023
- 2023-06-20 CN CN202321584662.9U patent/CN220573184U/en active Active
- 2023-06-20 CN CN202310731079.4A patent/CN116836753A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN115181603A (en) | 2022-10-14 |
| CN116836753A (en) | 2023-10-03 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |