CN117025295A - Rice bran oil adsorption decoloring device and process - Google Patents
Rice bran oil adsorption decoloring device and process Download PDFInfo
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- CN117025295A CN117025295A CN202311179370.1A CN202311179370A CN117025295A CN 117025295 A CN117025295 A CN 117025295A CN 202311179370 A CN202311179370 A CN 202311179370A CN 117025295 A CN117025295 A CN 117025295A
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- adsorption
- heat preservation
- heat exchange
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 120
- 235000019774 Rice Bran oil Nutrition 0.000 title claims abstract description 31
- 239000008165 rice bran oil Substances 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000008569 process Effects 0.000 title claims abstract description 17
- 239000003921 oil Substances 0.000 claims abstract description 128
- 235000019198 oils Nutrition 0.000 claims abstract description 128
- 238000004321 preservation Methods 0.000 claims abstract description 89
- 239000000463 material Substances 0.000 claims abstract description 83
- 239000007788 liquid Substances 0.000 claims abstract description 43
- 239000012535 impurity Substances 0.000 claims abstract description 31
- 238000004042 decolorization Methods 0.000 claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 238000003756 stirring Methods 0.000 claims abstract description 15
- 230000009467 reduction Effects 0.000 claims abstract description 6
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 45
- 239000003463 adsorbent Substances 0.000 claims description 40
- 238000005192 partition Methods 0.000 claims description 18
- 238000009413 insulation Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- 238000001556 precipitation Methods 0.000 claims description 4
- 238000004064 recycling Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000003712 decolorant Substances 0.000 claims 3
- 238000004804 winding Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 11
- 239000012530 fluid Substances 0.000 description 6
- 239000000049 pigment Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 230000008093 supporting effect Effects 0.000 description 3
- 238000011049 filling Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 241000209094 Oryza Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable 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
- C11B3/00—Refining fats or fatty oils
- C11B3/001—Refining fats or fatty oils by a combination of two or more of the means hereafter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- 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
- C11B3/00—Refining fats or fatty oils
- C11B3/008—Refining fats or fatty oils by filtration, e.g. including ultra filtration, dialysis
-
- 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
- C11B3/00—Refining fats or fatty oils
- C11B3/10—Refining fats or fatty oils by adsorption
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Fats And Perfumes (AREA)
Abstract
The invention relates to a rice bran oil adsorption and decolorization device and a decolorization process, wherein the rice bran oil adsorption and decolorization device comprises a mounting platen, a first heat-preserving tank, a primary filter component, a flow guide component, a material stirring component, a second heat-preserving tank, a material feeding component, a mounting top cover, an adsorption tank and a bearing frame, wherein the first heat-preserving tank is fixedly arranged at the center of one side of the top end surface of the mounting platen, the primary filter component is arranged at the center of the end surface of the first heat-preserving tank, the second heat-preserving tank is fixedly arranged at the center of the other side of the top end surface of the mounting platen, and the adsorption tank is fixedly arranged at the center of the inside of the second heat-preserving tank; the rice bran oil adsorption decolorization device has a simple structure; when in use, the filter has good filtering and impurity removing functions, and can make the decoloring agent fully contact with oil liquid, thereby effectively improving the quality and efficiency of adsorption decoloring; meanwhile, the oil liquid decoloring device has a good heat preservation effect, the effect of affecting the oil liquid decoloring due to temperature reduction can be effectively avoided, and the quality of the oil liquid is effectively improved.
Description
Technical Field
The invention relates to the technical field of grain and oil processing, in particular to a rice bran oil adsorption decoloring device and a decoloring process.
Background
The rice bran oil adsorption decolorization device is equipment for removing impurity colors in rice bran oil; rice bran oil is a vegetable oil extracted from rice bran and is often used in food processing and industrial applications. Because the pigment contains certain impurities and pigment substances, the pigment is required to be decolorized in order to meet the market demand and the product quality requirement; the main purpose of using the rice bran oil adsorption decolorization device is to remove impurities such as pigment, fishy smell, harmful substances and the like in the rice bran oil, so that the rice bran oil meets the color requirement of the product standard.
The rice bran oil adsorption and decolorization device in the prior art has single function, and when in use, the oil is subjected to primary filtration and impurity removal treatment, the heat preservation effect is poor, and the heat loss of the oil can be caused, so that the temperature of the oil is low, and the decolorization quality of the subsequent treatment of the oil is easily affected; in addition, when the oil liquid with reduced temperature contacts with the decolorizer, the fluidity is poor, the problem of insufficient contact is easy to occur, and the decolorization effect is poor, so that the design of a rice bran oil adsorption decolorization device and a decolorization process is necessary.
Disclosure of Invention
The invention solves the problem of providing a rice bran oil adsorption and decolorization device and a decolorization process, wherein the rice bran oil adsorption and decolorization device has a simple structure and is convenient to operate; when in use, the filter has good filtering and impurity removing functions, and can make the decoloring agent fully contact with oil liquid, thereby effectively improving the quality and efficiency of adsorption decoloring; meanwhile, the oil liquid decoloring device has a good heat preservation effect, the effect of affecting the oil liquid decoloring due to temperature reduction can be effectively avoided, and the quality of the oil liquid is effectively improved.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a rice bran oil adsorbs decoloration device, includes mounting platen, first heat preservation jar, just strain subassembly, water conservancy diversion subassembly, mix the material subassembly, second heat preservation jar, throw material subassembly, mounting top cap, adsorption tank and bearing frame, the terminal surface central authorities of top terminal surface of mounting platen have first heat preservation jar, and the terminal surface central authorities of first heat preservation jar are provided with just strain the subassembly, the terminal surface opposite side central authorities of top terminal surface of mounting platen have second heat preservation jar, and the inside central authorities of second heat preservation jar have the adsorption tank, the top terminal surface lid of second heat preservation jar closes and installs the top cap, the terminal surface central authorities of top of mounting top cap have throw material subassembly, and throw material subassembly and the inside intercommunication of adsorption tank, the terminal surface central authorities of top of mounting platen are provided with the water conservancy diversion subassembly, and the inside intercommunication of water conservancy diversion subassembly and first heat preservation jar and adsorption tank respectively, the outside of first heat preservation jar and second heat preservation jar is provided with mix the material subassembly, the terminal surface fixed mounting of bottom of mounting platen has the bearing frame;
the primary filter assembly comprises a filter cartridge and a filter material baffle, the filter material baffle is fixedly arranged at the bottom of the inner wall of the first heat preservation tank, and the filter cartridge is fixedly arranged in the center of the top end face of the filter material baffle;
mix material subassembly including circulating water pump, first spiral heat exchange tube, heat preservation honeycomb duct, second spiral heat exchange tube, drive pipe, actuating shell, helical blade, driven shaft, guide holder, mix work or material rest, first circulating pipe, storage water tank and second circulating pipe, circulating water pump fixed mounting is in outer wall one side of first heat preservation jar, circulating water pump's play water end fixed mounting has first spiral heat exchange tube, and the one end of first spiral heat exchange tube passes first heat preservation jar, cartridge filter wrap around the internal wall position department of installing at the cartridge filter, the top one end connection of first spiral heat exchange tube installs heat preservation honeycomb duct, the inside of second heat preservation jar is provided with the second spiral heat exchange tube, the second spiral heat exchange tube wrap around the external wall position department of adsorption tank, and the one end of heat preservation honeycomb duct runs through cartridge filter, first heat preservation jar, second heat preservation jar and the top one end intercommunication of second spiral heat exchange tube, the bottom one end connection of drive pipe has the first spiral heat exchange tube installs the actuating shell, the inside central authorities of actuating shell is provided with the driven shaft, and the guide holder is installed at the inner wall position department of a plurality of helical blade, the first side of first heat exchange tube and the other side of first heat preservation jar, the first guide holder is installed around the first heat preservation tube, the other end of the first heat exchange tube is connected with the first side of adsorption tank, the first heat exchange tube has the first circulating pipe.
Preferably, the bottom side of the outer wall of the adsorption tank is fixedly provided with a beam frame, and the outer wall of the beam frame is fixedly connected with the inner wall of the second heat preservation tank.
Preferably, the primary filter assembly further comprises a feeding tank cover, a feeding table and a sealing base, the feeding tank cover is fixedly installed at the center of the top end face of the first heat-preserving tank, the feeding table is fixedly installed at the center of the top end face of the feeding tank cover and is communicated with the inside of the first heat-preserving tank, the feeding baffle is installed on one side of the top end face of the feeding table through a hinge, the sealing base is fixedly installed at the center of the bottom end face of the feeding tank cover, and the top end face of the filter cartridge is installed at the center of the inside of the sealing base in an inserting mode.
Preferably, the outer wall of the driving shell is fixedly provided with a mounting bracket all around, and the other end of the mounting bracket is fixedly connected with the inner wall of the bearing frame.
Preferably, the top and bottom centers of the inner wall of the driving shell are fixedly provided with transmission end covers, and the outer wall of the driven shaft is in fit connection with the inner wall of the transmission end cover.
Preferably, two positioning frames are fixedly arranged on two sides of the outer wall of the water storage tank, and the positioning frames are fixedly connected with the bearing frame.
Preferably, the flow guiding assembly comprises an oil outlet pipe, an oil delivery pump and an oil inlet pipe, the oil delivery pump is fixedly arranged at the center of the top end face of the mounting platen, the oil outlet pipe is connected and arranged at one end of the bottom of the oil delivery pump, the other end of the oil outlet pipe is connected and arranged at the center of the bottom of the inner side of the first heat preservation tank in a plugging manner, the oil inlet pipe is connected and arranged at the center of one end of the top of the oil delivery pump, and the other end of the oil inlet pipe penetrates through the second heat preservation tank and is positioned at the top of the inner side of the adsorption tank.
Preferably, the material feeding assembly comprises a material feeding box, an installation partition board, a material bin, a material feeding pump, a blanking pipe, a material scattering pipe and a material scattering spray nozzle, wherein the material feeding box is fixedly installed at the center of the top end face of an installation top cover, the installation partition board is fixedly installed at the center of the inner wall of the material feeding box, the material bin is arranged above the top of the installation partition board, a decolorizing adsorbent is stored in the material bin, the material feeding pump is fixedly installed at the bottom end face of the installation partition board below the top end face of the installation top cover, the blanking pipe is installed at the center of one end of the top of the material feeding pump, the blanking pipe is communicated with the inside of the material bin, the material scattering pipe is installed at one side of the connection of the material scattering pipe, one end of the bottom of the material scattering pipe penetrates through the installation top cover and is located at the inner top of the adsorption tank, and the material scattering spray nozzle is installed at the bottom connection of the material scattering pipe.
Preferably, the liquid filling end is fixedly arranged on one side of the center of the top end face of the feeding box, the liquid filling end is communicated with the inside of the material bin, the bottom end face of the material bin is of an arc-shaped structure, and the top end of the blanking pipe is communicated with the center of the bottom end face of the material bin.
A decolorizing process of a rice bran oil adsorption decolorizing device comprises the following steps:
step S1: when the device is used, the mounting bedplate can be provided with a stable supporting effect through the bearing rack, the processed high Wen Youye is injected into the first heat insulation tank through the primary filter assembly to be subjected to impurity removal and filtration treatment, after the feeding baffle plate at the top of the feeding table is opened, the high Wen Youye is injected through the feeding table and the feeding tank cover because the top of the filter cylinder is connected with the sealing base, the high Wen Youye can be used for filtering oil through the feeding table and the feeding tank cover, so that impurities are trapped in the filter cylinder, the impurity removal and filtration oil can be conveyed to the adsorption tank in the second heat insulation tank through the flow guide assembly to be stored, and the oil conveying pump works, so that the oil collected at the bottom of the inner side of the first heat insulation tank can be conveyed to the oil inlet pipe through the oil outlet pipe and conveyed to the adsorption tank through the oil inlet pipe;
step S2: the feeding assembly arranged at the top of the top cover is used for injecting the adsorption decolorizer into the adsorption tank to be in contact with oil, the feeding pump in the feeding box is used for enabling the top of the blanking pipe to convey the adsorbent in the material bin to the scattering pipe through the installation partition plate, and the blanking pipe is sprayed into the adsorption tank through the scattering spray nozzle, so that the oil is in contact with the adsorbent in the adsorption tank, impurities in the oil can be adsorbed by the adsorbent, the decolorizer adsorbed with the impurities is precipitated into the adsorption tank after being heavier in the adsorption process, the oil and the precipitate are layered, and the oil at the top of the inner side of the adsorption tank can be extracted after the installation top cover is opened;
step S3: in the adsorption and decolorization process, the heat of the oil can be effectively utilized through the stirring component, the adsorption efficiency of the decolorizer is improved, the oil can be fully contacted with the decolorizer, and the adsorption quality of the decolorizer is improved; after the high Wen Youye is injected into the first heat preservation tank, the circulating water pump works, heat exchange liquid in the water storage tank can be injected into the first spiral heat exchange pipe through the second circulating pipe, when the high Wen Youye is in contact with the outer wall of the first spiral heat exchange pipe, the heat exchange liquid can absorb heat and is conveyed into the second spiral heat exchange pipe through the heat preservation guide pipe, the heat exchange liquid after the temperature rise in the second spiral heat exchange pipe can heat the adsorption tank in the second heat preservation tank, after the adsorbent is put into the adsorption tank, the heat loss of the oil can be effectively reduced, the mass loss caused by the temperature reduction is avoided, meanwhile, the heat exchange liquid in the second spiral heat exchange pipe is discharged through the driving pipe and is injected into the driving shell at the top of the mounting bracket, the heat exchange liquid can push the spiral blades outside the driven shaft to rotate through the first circulating pipe, the rotating spiral blades can enable the driven shaft to rotate between the driving end covers, when the driven shaft rotates, the driven shaft drives the stirring frame to rotate, the stirring frame rotates, the adsorbent can be fully utilized, and the adsorbent can be fully stirred, and the adsorbent can be fully utilized; and the heat exchange liquid discharged through the first circulating pipe is injected into the water storage tank, so that the recycling is facilitated.
The beneficial effects of the invention are as follows: the rice bran oil adsorption decolorization device is simple in structure and convenient to operate; when the filter is used, the primary filter assembly has a good filtering and impurity removing function, and the flow guiding assembly, the material mixing assembly and the feeding assembly can enable the decoloring agent to be in full contact with oil liquid, so that the quality and efficiency of adsorption decoloring are effectively improved; simultaneously, can have good heat preservation effect, through carrying out preheating treatment to the adsorption tank, effectively reduce the fluid heat loss because of filtering impurity causes, through constructing good heat preservation environment, not only can promote the adsorption precipitation of colour material with the abundant reaction of impurity in the fluid of adsorbent, the high temperature makes the viscosity of fluid can reduce moreover, the mobility reinforcing helps adsorbent and fluid to mix well and contact, thereby improve the decoloration effect, effectively avoid the temperature to reduce the effect that influences fluid decoloration, improve the quality of fluid.
Drawings
FIG. 1 is a schematic view of a first overall structure of the present invention;
FIG. 2 is a schematic diagram of a second overall structure of the present invention;
FIG. 3 is a schematic view of a third overall structure of the present invention;
FIG. 4 is an overall top view of the present invention;
FIG. 5 is a schematic cross-sectional view of A-A of FIG. 4;
fig. 6 is a bottom view of the entire body of the present invention.
Legend description:
1. mounting a bedplate; 2. a first heat-preserving tank; 3. a primary filtration assembly; 4. a flow guiding assembly; 5. a material mixing component; 6. a second insulation tank; 7. a feeding assembly; 8. installing a top cover; 9. an adsorption tank; 10. a bearing rack; 31. a charging bucket cover; 32. a feeding table; 33. sealing the base; 34. a filter cartridge; 35. a filter material baffle; 41. an oil outlet pipe; 42. an oil delivery pump; 43. an oil inlet pipe; 51. a circulating water pump; 52. a first spiral heat exchange tube; 53. thermal insulation honeycomb duct; 54. a second spiral heat exchange tube; 55. a driving tube; 56. a driving case; 57. a drive end cap; 58. a helical blade; 59. a driven shaft; 510. a guide seat; 511. a material mixing frame; 512. a first circulation pipe; 513. a water storage tank; 514. a second circulation pipe; 515. a mounting bracket; 71. a charging box; 72. installing a partition board; 73. a material bin; 74. a feeding pump; 75. a blanking pipe; 76. a material spreading pipe; 77. and a material spraying nozzle.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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.
Specific examples are given below.
Referring to fig. 1-6, a rice bran oil adsorption decolorization device comprises a mounting platen 1, a first heat preservation tank 2, a primary filtration component 3, a diversion component 4, a material stirring component 5, a second heat preservation tank 6, a material feeding component 7, a mounting top cover 8, an adsorption tank 9 and a bearing frame 10, wherein the primary filtration component 3 is arranged in the center of one side of the top end surface of the mounting platen 1, the second heat preservation tank 6 is fixedly arranged in the center of the other side of the top end surface of the mounting platen 1, the adsorption tank 9 is fixedly arranged in the center of the inside of the second heat preservation tank 6, the mounting top cover 8 is covered on the top end surface of the second heat preservation tank 6, the material feeding component 7 is fixedly arranged in the center of the top end surface of the mounting top cover 8, the material feeding component 7 is communicated with the inside of the adsorption tank 9, the diversion component 4 is arranged in the center of the top end surface of the mounting platen 1, the diversion component 4 is respectively communicated with the inside of the first heat preservation tank 2 and the adsorption tank 9, the material stirring component 5 is arranged in the outer sides of the first heat preservation tank 2 and the second heat preservation tank 6, and the bearing frame 10 is fixedly arranged in the bottom end surface of the mounting platen 1;
the primary filter assembly 3 comprises a filter cartridge 34 and a filter material baffle 35, the filter material baffle 35 is fixedly arranged at the bottom of the inner wall of the first heat preservation tank 2, and the filter cartridge 34 is fixedly arranged in the center of the top end face of the filter material baffle 35;
the material mixing assembly 5 comprises a circulating water pump 51, a first spiral heat exchange tube 52, a heat preservation flow guide tube 53, a second spiral heat exchange tube 54, a driving tube 55, a driving shell 56, a spiral blade 58, a driven shaft 59, a guide seat 510, a material mixing frame 511, a first circulating tube 512, a water storage tank 513 and a second circulating tube 514, wherein the circulating water pump 51 is fixedly arranged on one side of the outer wall of the first heat preservation tank 2, the first spiral heat exchange tube 52 is fixedly arranged at the water outlet end of the circulating water pump 51, one end of the first spiral heat exchange tube 52 penetrates through the first heat preservation tank 2, the filter tube 34 is wound and installed at the inner wall position of the filter tube 34, one end of the top of the first spiral heat exchange tube 52 is connected and installed with the heat preservation flow guide tube 53, the second spiral heat exchange tube 54 is arranged in the second heat preservation tank 6, the second spiral heat exchange tube 54 is wound and installed at the outer wall position of the adsorption tank 9, one end of the heat insulation flow guide pipe 53 penetrates through the filter cylinder 34, the first heat insulation tank 2 and the second heat insulation tank 6 to be communicated with one end of the top of the second spiral heat exchange pipe 54, one end of the bottom of the second spiral heat exchange pipe 54 is connected and provided with a driving pipe 55, one end of the bottom of the driving pipe 55 penetrates through the second heat insulation tank 6 to be connected and provided with a driving shell 56, the center of the inside of the driving shell 56 is provided with a driven shaft 59, the outer wall of the driven shaft 59 is fixedly provided with a plurality of spiral blades 58, one end of the top of the driven shaft 59 penetrates through the driving shell 56, the second heat insulation tank 6 and the adsorption tank 9 are connected and provided with a plurality of guide seats 510, the periphery of the outer wall of the guide seats 510 is fixedly provided with a material stirring frame 511, the center of the other side of the outer wall of the driving shell 56 is provided with a first circulating pipe 512 in a plug-in mode, one end of the top of the first circulating pipe 512 is provided with a water storage tank 513, the center of the top end of the water storage tank 513 is provided with a second circulating pipe 514 in a plug-in-mode, and the other end of the second circulation pipe 514 is fixedly connected with the circulation water pump 51.
The outer wall bottom side fixed mounting of adsorption tank 9 has the crossbeam frame, and the outer wall of crossbeam frame and the inner wall fixed connection of second insulation tank 6, improves the stability of structure.
The primary filter assembly 3 further comprises a charging tank cover 31, a charging table 32 and a sealing base 33, the charging tank cover 31 is fixedly installed at the center of the top end face of the first heat preservation tank 2, the charging table 32 is fixedly installed at the center of the top end face of the charging tank cover 31, the charging table 32 is communicated with the inside of the first heat preservation tank 2, a charging baffle is installed on one side of the top end face of the charging table 32 through a hinge, the sealing base 33 is fixedly installed at the center of the bottom end face of the charging tank cover 31, the top end face of the filter cartridge 34 is inserted and installed at the center of the inside of the sealing base 33, after the charging baffle at the top of the charging table 32 is opened, the high Wen Youye is injected through the charging table 32 due to the fact that the top of the filter cartridge 34 is connected with the sealing base 33, and the high Wen Youye is injected into the inside of the filter cartridge 34 through the charging table 32 and the charging tank cover 31.
The outer wall of the driving shell 56 is fixedly provided with the mounting brackets 515, and the other ends of the mounting brackets 515 are fixedly connected with the inner wall of the bearing frame 10, so that the structural stability of the bearing frame 10 is improved.
The transmission end cover 57 is fixedly installed at the top and bottom centers of the inner wall of the driving shell 56, the outer wall of the driven shaft 59 is connected with the inner wall of the transmission end cover 57 in a fitting mode, rotation stability of the driven shaft 59 is improved, and good guiding and limiting effects are achieved.
Two positioning frames are fixedly arranged on two sides of the outer wall of the water storage tank 513 and fixedly connected with the bearing frame 10, so that the structural stability of the water storage tank 513 is improved.
The flow guide assembly 4 comprises an oil outlet pipe 41, an oil delivery pump 42 and an oil inlet pipe 43, wherein the oil delivery pump 42 is fixedly arranged in the center of the top end face of the mounting platen 1, one end of the bottom of the oil delivery pump 42 is connected with the oil outlet pipe 41, the other end of the oil outlet pipe 41 is inserted and arranged in the center of the inner bottom of the first heat preservation tank 2, one end of the top of the oil delivery pump 42 is connected with the oil inlet pipe 43 in the center, and the other end of the oil inlet pipe 43 penetrates through the second heat preservation tank 6 and is positioned at the inner top of the adsorption tank 9; the oil delivery pump 42 is operated, and the oil collected to the bottom inside the first heat preservation tank 2 through the oil outlet pipe 41 is delivered to the oil inlet pipe 43 and is delivered to the inside of the adsorption tank 9 through the oil inlet pipe 43.
The feeding assembly 7 comprises a feeding box 71, a mounting partition plate 72, a material bin 73, a feeding pump 74, a blanking pipe 75, a scattering pipe 76 and a scattering nozzle 77, wherein the feeding box 71 is fixedly arranged in the center of the top end face of the mounting top cover 8, the mounting partition plate 72 is fixedly arranged in the center of the inner wall of the feeding box 71, the material bin 73 is arranged above the top of the mounting partition plate 72, decolorizing adsorbent is stored in the material bin 73, the feeding pump 74 is fixedly arranged below the bottom end face of the mounting partition plate 72 on the top end face of the mounting top cover 8, the blanking pipe 75 is arranged in the center of one end of the top of the feeding pump 74, one end of the blanking pipe 75 is communicated with the inside of the material bin 73, the scattering pipe 76 is arranged on one side of the feeding pump 74, one end of the scattering pipe 76 penetrates through the mounting top cover 8 and is arranged on the inner top of the adsorption tank 9, and the scattering nozzle 77 is arranged on the bottom end of the scattering pipe 76 in a connecting mode; a liquid injection end is fixedly arranged at one side of the center of the top end surface of the feeding box 71 and is communicated with the inside of the material bin 73, the bottom end surface of the material bin 73 is of an arc-shaped structure, and the top end of the blanking pipe 75 is communicated with the center of the bottom end surface of the material bin 73; the feeding component 7 injects the adsorption decolorizer into the adsorption tank 9 to be in contact with oil, and the feeding pump 74 in the feeding box 71 works, so that the top of the blanking pipe 75 conveys the adsorbent in the material bin 73 to the scattering pipe 76 through the installation partition plate 72 and sprays the adsorbent into the adsorption tank 9 through the scattering nozzle 77.
Working principle: when the novel high-pressure filter is used, the mounting platen 1 can have a stable supporting effect through the bearing frame 10, the processed high Wen Youye is injected into the first heat preservation tank 2 through the primary filter assembly 3 to carry out impurity removal and filtration treatment, after the feeding baffle at the top of the feeding table 32 is opened, the high Wen Youye is injected through the feeding table 32 because the top of the filter cylinder 34 is connected with the sealing base 33, the high Wen Youye is injected into the filter cylinder 34 through the feeding table 32 and the feeding tank cover 31, the oil can be filtered through the filter cylinder 34 and the filter material baffle 35, impurities are trapped in the filter cylinder 34, the impurity removal and filtration oil can be conveyed to the adsorption tank 9 in the second heat preservation tank 6 through the flow guide assembly 4 to be stored, the oil conveying pump 42 works, and the oil collected at the inner bottom of the first heat preservation tank 2 can be conveyed to the oil inlet pipe 43 through the oil outlet pipe 41 and conveyed to the adsorption tank 9 through the oil inlet pipe 43; the feeding assembly 7 arranged at the top of the top cover 8 is used for injecting the adsorption decolorizer into the adsorption tank 9 to be in contact with oil, the feeding pump 74 in the feeding box 71 is operated, so that the top of the blanking pipe 75 is used for conveying the adsorbent in the material bin 73 to the scattering pipe 76 through the mounting partition plate 72, the oil is sprayed into the adsorption tank 9 through the scattering nozzle 77, the oil is in contact with the adsorbent in the adsorption tank 9, the adsorbent can adsorb impurities in the oil, in the adsorption process, the decolorizer adsorbed with the impurities is precipitated into the adsorption tank 9 after being heavier, the oil and the precipitate are layered, and the oil at the top of the inner side of the adsorption tank 9 can be extracted after the mounting top cover 8 is opened; in the adsorption and decolorization process, the heat of the oil can be effectively utilized through the stirring component 5, the adsorption efficiency of the decolorizer is improved, the oil can be fully contacted with the decolorizer, and the adsorption quality of the decolorizer is improved; after the high Wen Youye is injected into the first heat preservation tank 2, the circulating water pump 51 works, heat exchange liquid in the water storage tank 513 can be injected into the first spiral heat exchange tube 52 through the second circulating pipe 514, when the high Wen Youye is in contact with the outer wall of the first spiral heat exchange tube 52, the heat exchange liquid can absorb heat and is conveyed into the second spiral heat exchange tube 54 through the heat preservation guide tube 53, the heat exchange liquid after the temperature rise in the second spiral heat exchange tube 54 can heat the adsorption tank 9 in the second heat preservation tank 6, after the adsorbent is put into the adsorption tank 9, the heat loss of the oil can be effectively reduced, the quality loss of the oil caused by temperature reduction is avoided, by creating a good heat preservation environment, the sufficient reaction of the adsorbent and impurities in the oil can be promoted, the adsorption precipitation of color substances is accelerated, the viscosity of the oil can be reduced, the fluidity is enhanced, the better mixing and contact of the adsorbent and the oil are facilitated, and the decolorizing effect is improved; meanwhile, the heat exchange liquid in the second spiral heat exchange tube 54 is discharged through the driving tube 55 and then injected into the driving shell 56 at the top of the mounting bracket 515, the heat exchange liquid can push the spiral blades 58 at the outer side of the driven shaft 59 to rotate, so that the heat exchange liquid is discharged through the first circulating tube 512 after pushing the spiral blades 58, the driven shaft 59 can rotate between the driving end covers 57 by the rotating spiral blades 58, when the driven shaft 59 rotates, the stirring rack 511 is driven to rotate by the guide seat 510, and when the stirring rack 511 rotates, the adsorbent can be stirred, so that the adsorbent can be fully contacted with oil, the utilization rate of the adsorbent is effectively improved, and the loss is reduced; and the heat exchange liquid discharged through the first circulation pipe 512 is injected into the inside of the water storage tank 513 for recycling.
A decolorizing process of a rice bran oil adsorption decolorizing device comprises the following steps:
step S1: when the novel high-pressure filter is used, the mounting platen 1 can have a stable supporting effect through the bearing frame 10, the processed high Wen Youye is injected into the first heat preservation tank 2 through the primary filter assembly 3 to carry out impurity removal and filtration treatment, after the feeding baffle at the top of the feeding table 32 is opened, the high Wen Youye is injected through the feeding table 32 because the top of the filter cylinder 34 is connected with the sealing base 33, the high Wen Youye is injected into the filter cylinder 34 through the feeding table 32 and the feeding tank cover 31, the oil can be filtered through the filter cylinder 34 and the filter material baffle 35, impurities are trapped in the filter cylinder 34, the impurity removal and filtration oil can be conveyed to the adsorption tank 9 in the second heat preservation tank 6 through the flow guide assembly 4 to be stored, the oil conveying pump 42 works, and the oil collected at the inner bottom of the first heat preservation tank 2 can be conveyed to the oil inlet pipe 43 through the oil outlet pipe 41 and conveyed to the adsorption tank 9 through the oil inlet pipe 43;
step S2: the feeding assembly 7 arranged at the top of the top cover 8 is used for injecting the adsorption decolorizer into the adsorption tank 9 to be in contact with oil, the feeding pump 74 in the feeding box 71 is operated, so that the top of the blanking pipe 75 is used for conveying the adsorbent in the material bin 73 to the scattering pipe 76 through the mounting partition plate 72, the oil is sprayed into the adsorption tank 9 through the scattering nozzle 77, the oil is in contact with the adsorbent in the adsorption tank 9, the adsorbent can adsorb impurities in the oil, in the adsorption process, the decolorizer adsorbed with the impurities is precipitated into the adsorption tank 9 after being heavier, the oil and the precipitate are layered, and the oil at the top of the inner side of the adsorption tank 9 can be extracted after the mounting top cover 8 is opened;
step S3: in the adsorption and decolorization process, the heat of the oil can be effectively utilized through the stirring component 5, the adsorption efficiency of the decolorizer is improved, the oil can be fully contacted with the decolorizer, and the adsorption quality of the decolorizer is improved; after the high Wen Youye is injected into the first heat preservation tank 2, the circulating water pump 51 works, heat exchange liquid in the water storage tank 513 can be injected into the first spiral heat exchange tube 52 through the second circulating pipe 514, when the high Wen Youye is in contact with the outer wall of the first spiral heat exchange tube 52, the heat exchange liquid can absorb heat and is conveyed into the second spiral heat exchange tube 54 through the heat preservation guide tube 53, the heat exchange liquid after the temperature rise in the second spiral heat exchange tube 54 can heat the adsorption tank 9 in the second heat preservation tank 6, after the adsorbent is put into the adsorption tank 9, the heat loss of the oil can be effectively reduced, the quality loss of the oil caused by temperature reduction is avoided, by creating a good heat preservation environment, the sufficient reaction of the adsorbent and impurities in the oil can be promoted, the adsorption precipitation of color substances is accelerated, the viscosity of the oil can be reduced, the fluidity is enhanced, the better mixing and contact of the adsorbent and the oil are facilitated, and the decolorizing effect is improved; meanwhile, the heat exchange liquid in the second spiral heat exchange tube 54 is discharged through the driving tube 55 and then injected into the driving shell 56 at the top of the mounting bracket 515, the heat exchange liquid can push the spiral blades 58 at the outer side of the driven shaft 59 to rotate, so that the heat exchange liquid is discharged through the first circulating tube 512 after pushing the spiral blades 58, the driven shaft 59 can rotate between the driving end covers 57 by the rotating spiral blades 58, when the driven shaft 59 rotates, the stirring rack 511 is driven to rotate by the guide seat 510, and when the stirring rack 511 rotates, the adsorbent can be stirred, so that the adsorbent can be fully contacted with oil, the utilization rate of the adsorbent is effectively improved, and the loss is reduced; and the heat exchange liquid discharged through the first circulation pipe 512 is injected into the inside of the water storage tank 513 for recycling.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a rice bran oil adsorbs decoloration device, its characterized in that, including mounting platen (1), first heat preservation jar (2), just strain subassembly (3), water conservancy diversion subassembly (4), mix material subassembly (5), second heat preservation jar (6), throw material subassembly (7), installation top cap (8), adsorption tank (9) and bearing frame (10), the inside intercommunication of top terminal surface one side central authorities of mounting platen (1) have first heat preservation jar (2), and the terminal surface central authorities of first heat preservation jar (2) are provided with and strain subassembly (3) just, the top terminal surface opposite side central authorities of mounting platen (1) have second heat preservation jar (6) fixedly installed, and the inside central authorities of second heat preservation jar (6) have adsorption tank (9), the top terminal surface lid of second heat preservation jar (6) covers and closes and install top cap (8), the inside intercommunication of top terminal surface central authorities of installation top cap (8) have throw material subassembly (7) and adsorption tank (9), the top terminal surface central authorities of installation (1) are provided with water conservancy diversion subassembly (4), and water conservancy diversion subassembly (6) and first heat preservation jar (2) and first heat preservation jar (5) are mixed with inside of first heat preservation jar (6) respectively, the bottom end surface of the mounting bedplate (1) is fixedly provided with a bearing rack (10);
the primary filter assembly (3) comprises a filter cartridge (34) and a filter material baffle (35), the filter material baffle (35) is fixedly arranged at the bottom of the inner wall of the first heat preservation tank (2), and the filter cartridge (34) is fixedly arranged in the center of the top end face of the filter material baffle (35);
the material mixing component (5) comprises a circulating water pump (51), a first spiral heat exchange tube (52), a heat preservation flow guide tube (53), a second spiral heat exchange tube (54), a driving tube (55), a driving shell (56), a spiral blade (58), a driven shaft (59), a guide seat (510), a material mixing frame (511), a first circulating tube (512), a water storage tank (513) and a second circulating tube (514), wherein the circulating water pump (51) is fixedly arranged on one side of the outer wall of the first heat preservation tank (2), the first spiral heat exchange tube (52) is fixedly arranged at the water outlet end of the circulating water pump (51), one end of the first spiral heat exchange tube (52) penetrates through the first heat preservation tank (2), the filter cartridge (34) is arranged at the inner wall of the filter cartridge (34) in a winding manner, the heat preservation flow guide tube (53) is arranged at one end of the top of the first spiral heat exchange tube (52), the second spiral heat exchange tube (54) is arranged in the second heat preservation tank (6), the second spiral heat exchange tube (54) is arranged at the outer wall position of the adsorption tank (9) in a winding manner, one end of the first spiral heat exchange tube (34) penetrates through the first heat exchange tube (54) and is communicated with the top of the first heat exchange tube (2), the bottom one end connection of second spiral heat exchange tube (54) is installed drive tube (55), and drive tube (55) bottom one end passes second insulation tank (6) and connects and install drive shell (56), the inside central authorities of drive shell (56) are provided with driven shaft (59), and the outer wall fixed mounting of driven shaft (59) has a plurality of helical blade (58), the top one end of driven shaft (59) is passed drive shell (56), second insulation tank (6), adsorption tank (9) and is connected and install a plurality of guide holder (510), and all around the outer wall of guide holder (510) all fixed mounting mix work or material rest (511), first circulating pipe (512) are pegged graft in the outer wall opposite side central authorities of drive shell (56), and the top one end of first circulating pipe (512) is provided with storage water tank (513), second (514) are pegged graft in the top one end central authorities of storage water tank (513), and the other end and circulating water pump (51) of second circulating pipe (514) are fixedly connected.
2. The rice bran oil adsorption decolorization device according to claim 1, wherein a beam frame is fixedly arranged at the bottom side of the outer wall of the adsorption tank (9), and the outer wall of the beam frame is fixedly connected with the inner wall of the second heat preservation tank (6).
3. The rice bran oil adsorption decoloring device according to claim 1, wherein the primary filtering component (3) further comprises a charging tank cover (31), a charging table (32) and a sealing base (33), the charging tank cover (31) is fixedly installed at the center of the top end face of the first heat preservation tank (2), the charging table (32) is fixedly installed at the center of the top end face of the charging tank cover (31), the charging table (32) is communicated with the inside of the first heat preservation tank (2), a charging baffle is installed at one side of the top end face of the charging table (32) through a hinge, the sealing base (33) is fixedly installed at the center of the bottom end face of the charging tank cover (31), and the top end face of the filter cartridge (34) is installed at the center of the inside of the sealing base (33) in a plugging manner.
4. The rice bran oil adsorption decolorization device according to claim 1, wherein the outer wall of the driving shell (56) is fixedly provided with a mounting bracket (515) all around, and the other end of the mounting bracket (515) is fixedly connected with the inner wall of the bearing frame (10).
5. The rice bran oil adsorption decolorization device according to claim 1, wherein a transmission end cover (57) is fixedly installed at the top and bottom centers of the inner wall of the driving shell (56), and the outer wall of the driven shaft (59) is in fit connection with the inner wall of the transmission end cover (57).
6. The rice bran oil adsorption decolorization device according to claim 1, wherein two positioning frames are fixedly installed on two sides of the outer wall of the water storage tank (513), and the positioning frames are fixedly connected with the bearing frame (10).
7. The rice bran oil adsorption decolorization device according to claim 1, wherein the flow guide assembly (4) comprises an oil outlet pipe (41), an oil delivery pump (42) and an oil inlet pipe (43), the oil delivery pump (42) is fixedly installed at the center of the top end face of the installation platen (1), the oil outlet pipe (41) is installed by connecting one end of the bottom of the oil delivery pump (42), the other end of the oil outlet pipe (41) is installed at the center of the inner bottom of the first heat preservation tank (2) in a plugging manner, the oil inlet pipe (43) is installed by connecting the center of one end of the top of the oil delivery pump (42), and the other end of the oil inlet pipe (43) penetrates through the second heat preservation tank (6) to be located at the inner top of the adsorption tank (9).
8. The rice bran oil adsorption decoloring device according to claim 1, wherein the feeding assembly (7) comprises a feeding box (71), a mounting partition plate (72), a material bin (73), a feeding pump (74), a blanking pipe (75), a scattering pipe (76) and a scattering nozzle (77), the feeding box (71) is fixedly mounted at the center of the top end face of the mounting top cover (8), the mounting partition plate (72) is fixedly mounted at the center of the inner wall of the feeding box (71), the material bin (73) is arranged above the top of the mounting partition plate (72), decoloring adsorbent is stored in the material bin (73), the feeding pump (74) is fixedly mounted below the bottom end face of the mounting partition plate (72) and is arranged at the top end face of the mounting top cover (8), the blanking pipe (75) is mounted at the center of the top end of the feeding pump (74), the top end of the blanking pipe (75) is communicated with the inside of the material bin (73), the scattering pipe (76) is mounted at one side of the feeding pump (74), and the scattering pipe (76) is mounted at the bottom end of the scattering pipe (76) and penetrates through the top end of the mounting top cover (8) to be connected with the scattering nozzle (77).
9. The rice bran oil adsorption decolorization device according to claim 8, wherein a liquid injection end is fixedly installed at one side of the center of the top end surface of the feeding box (71), the liquid injection end is communicated with the inside of the material bin (73), the bottom end surface of the material bin (73) is of an arc-shaped structure, and the top end of the blanking pipe (75) is communicated with the center of the bottom end surface of the material bin (73).
10. A process for decolorizing a rice bran oil adsorption decolorizing apparatus using the apparatus of any one of claims 1-9, comprising the steps of:
step S1: when the device is used, the mounting bedplate (1) can be stably supported through the bearing rack (10), the processed high Wen Youye is injected into the first heat insulation tank (2) through the primary filter component (3) to be subjected to impurity removal and filtration treatment, after the feeding baffle at the top of the feeding table (32) is opened, the high Wen Youye is injected through the feeding table (32) because the top of the filter cylinder (34) is connected with the sealing base (33), the high Wen Youye is injected into the filter cylinder (34) through the feeding table (32) and the feeding tank cover (31), the oil can be filtered through the filter cylinder (34) and the filter material baffle (35), impurities are trapped in the filter cylinder (34), the oil after impurity removal and filtration can be conveyed to the adsorption tank (9) in the second heat insulation tank (6) through the flow guide component (4), the oil conveying pump (42) works, the oil collected at the inner bottom of the first heat insulation tank (2) can be conveyed to the oil inlet pipe (43) through the oil outlet pipe (41), and the oil can be conveyed to the adsorption tank (9) through the oil conveying pipe (43);
step S2: the method comprises the steps that an adsorption decolorizing agent is injected into an adsorption tank (9) through a feeding component (7) arranged at the top of a top cover (8) to be in contact with oil, a feeding pump (74) arranged in a feeding box (71) works, the top of a blanking pipe (75) conveys the adsorbent in a material bin (73) to a scattering pipe (76) through a mounting partition plate (72), the adsorbent is sprayed into the adsorption tank (9) through a scattering spray nozzle (77), the oil is enabled to be in contact with the adsorbent in the adsorption tank (9), impurities in the oil can be adsorbed by the adsorbent, the decolorizing agent with the impurities is precipitated into the adsorption tank (9) after being heavier in the adsorption process, so that layering phenomenon of the oil and precipitation occurs, and the oil at the inner top of the adsorption tank (9) can be extracted after the top cover (8) is opened;
step S3: in the adsorption and decoloration process, the heat of the oil liquid can be effectively utilized through the stirring component (5), the adsorption efficiency of the decolorant is improved, the oil liquid and the decolorant can be fully contacted, and the adsorption quality of the decolorant is improved; when the high Wen Youye is injected into the first heat preservation tank (2), the circulating water pump (51) works, heat exchange liquid in the water storage tank (513) can be injected into the first spiral heat exchange tube (52) through the second circulating pipe (514), when the high Wen Youye is in contact with the outer wall of the first spiral heat exchange tube (52), the heat exchange liquid absorbs heat and is conveyed to the second spiral heat exchange tube (54) through the heat preservation flow guide tube (53), the heat exchange liquid after the temperature of the second spiral heat exchange tube (54) is increased in the second heat preservation tank (6) can heat the adsorption tank (9), after the adsorbent is put into the adsorption tank (9), heat loss of oil can be effectively reduced, mass loss caused by the temperature reduction is avoided, meanwhile, the heat exchange liquid in the second spiral heat exchange tube (54) is injected into the driving shell (56) at the top of the mounting bracket (515) after being discharged through the driving tube (55), the heat exchange liquid can push the spiral blades (58) at the outer side of the driven shaft (59) to push the spiral blades (58), the spiral blades (58) can push the spiral blades (58) to rotate, when the driven shaft (59) is driven to rotate, the spiral blades (58) can be driven to rotate through the driving shaft (59) to rotate, the spiral blades (59) to rotate at the end cap (59) to rotate, when the stirring rack (511) rotates, the adsorbent can be stirred, so that the adsorbent can fully contact with oil, the utilization rate of the adsorbent is effectively improved, and the loss is reduced; and the heat exchange liquid discharged through the first circulating pipe (512) is injected into the water storage tank (513), so that the recycling is facilitated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311179370.1A CN117025295A (en) | 2023-09-13 | 2023-09-13 | Rice bran oil adsorption decoloring device and process |
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| CN202311179370.1A CN117025295A (en) | 2023-09-13 | 2023-09-13 | Rice bran oil adsorption decoloring device and process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117585765A (en) * | 2024-01-18 | 2024-02-23 | 河南永新科技有限公司 | Inorganic ceramic membrane device for treating oily wastewater and application method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117585765A (en) * | 2024-01-18 | 2024-02-23 | 河南永新科技有限公司 | Inorganic ceramic membrane device for treating oily wastewater and application method thereof |
| CN117585765B (en) * | 2024-01-18 | 2024-04-09 | 河南永新科技有限公司 | Inorganic ceramic membrane device for treating oily wastewater and application method thereof |
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