CN102604737B - Argil mixer for decoloring of vegetable oil and method for mixing argil and vegetable oil - Google Patents
Argil mixer for decoloring of vegetable oil and method for mixing argil and vegetable oil Download PDFInfo
- Publication number
- CN102604737B CN102604737B CN 201210078331 CN201210078331A CN102604737B CN 102604737 B CN102604737 B CN 102604737B CN 201210078331 CN201210078331 CN 201210078331 CN 201210078331 A CN201210078331 A CN 201210078331A CN 102604737 B CN102604737 B CN 102604737B
- Authority
- CN
- China
- Prior art keywords
- carclazyte
- oil
- pipe
- open steam
- manifold trunk
- 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.)
- Active
Links
Images
Abstract
The invention relates to an argil mixer for the decoloring of vegetable oil and a method for mixing the vegetable oil and argil. The argil mixer comprises a mixing kettle body, an argil-oil collection pipe, an oil inlet pipe, at least one oil return pipe and a gas outlet pipe, wherein the argil-oil collection pipe is vertically arranged in the mixing kettle body; the upper and lower end parts of the oil return pipe are communicated with the upper part of the argil-oil collection pipe and the bottom of the mixing kettle body respectively; and the gas outlet pipe is used for connection with a vacuum system. An outlet for the overflow of a mixture of the vegetable oil and the argil is reserved in the sidewall of the mixing kettle body. The argil mixer also comprises a first direct vapor supply device, a second direct vapor supply device and a third direct vapor supply device, wherein the first direct vapor supply device is used for supplying vapor to discharge a material out of the argil-oil collection pipe; the second direct vapor supply device is used for supplying the vapor to the oil return pipe so as to deliver a material at the bottom of the mixing kettle body into the argil-oil collection pipe through the oil return pipe; and the third direct vapor supply device is used for supplying the vapor to the material in the mixing kettle body to realize a stirring function. The argil mixer and the method are good in mixing effect, high in reliability and stability and convenient to maintain.
Description
Technical field
the present invention relates to a kind of in vegetable oil decoloration technique, use for the coated mixer will vegetables oil be decoloured mixed with carclazyte and the method for using this coated mixer.
Background technology
in vegetables oil industry, produce the Vegetable oil lipoprotein without refining obtained with milling process, lixiviation process, be called crude oil.The main component of crude oil is triglyceride level, is commonly called as neutral oil.The triglyceride level of general Vegetable oil lipoprotein is comprised of 4～10 kinds of lipid acid, and different lipid acid and different arrangements thereof, be combined into a variety of molecules, and therefore, the main component of grease is the mixture of multiple triglyceride level.In addition, also have the composition of non-triglyceride level in crude oil, these compositions are referred to as impurity, and the technological process that these impurity are removed is exactly oil and fat refining.Pure triglyceride level is colourless when being in a liquid state, while being solid-state, be white, but common various Vegetable oil lipoprotein are all with distinct colors, this is because contain quantity and the different pigment of kind in grease, some is natural pigment, some is oil plant newly-generated pigment in storage, liquefaction process, usually can put them into three classes: organic pigment, organic degradation thing, chromogen.
comprise bleaching workshop section at vegetable oil and fat refining, the effect of bleaching workshop section is mainly as follows: remove the pigment in grease, be generally main purpose; Remove trace metal, be main purpose in the rear decoloring of winterized stearin; Remove colloid and some materials frowzy such as micro-soap, phosphatide; Remove polycyclic aromatic hydrocarbons, remains of pesticide etc.The method of grease-decolor is a lot, and most widely used in industrial production is adsorption decoloring method.Adsorption decoloring method, utilize exactly some to have than the adsorbing material of strong selectivity (apply more be atlapulgite) pigment, pigment in absorb oil and other impurity under certain condition, thus reach the method for decolouring purpose, be called adsorption decoloring method.Grease through sorbent treatment, not only reached the purpose of improving oil colours, removing colloid, can cause but also effectively removed some trace metal ions in the grease and some material that hydrogenation catalyst is poisoning, thereby provide good condition for further refining and the processing of grease.
the material phenomenon that concentration changes automatically on phase interface be referred to as absorption, can reduce in certain material of surface adsorption self the surface can, and its loading capacity reach there is practical value solid matter in sorbent material.Most widely used in oil prodution industry is atlapulgite, it is to take the higher sorbent material of activity that wilkinite is processed into as raw material is treated, atlapulgite is to pigment, especially chlorophyll and other de-property impurity absorption are very capable, stronger for basic group and polarity atomic group adsorptive power, after grease is used the carclazyte decolouring, can make some carclazyte flavors of grease band, can remove by deodorization.
the vegetables oil adsorption bleaching craft is divided into intermittent type and continous way, and at present main application is the continous way decoloration process, and grease constantly mixes decolouring with discoloring agent, reaches continuous filtration separation again after adsorption equilibrium.Conventional grease continuous stripping technical process is mainly: under the vacuum tightness of about 96～98.7kPa, the grease heater via is heated to 110 ℃ of left and right and enters coated mixer, meanwhile, atlapulgite adds coated mixer by batchmeter, atlapulgite fully mixes in mixing tank with treating bleached oil, then flow into reaction 20～30min in bleaching tower, temperature maintains 105～110 ℃, the mixture that reaches adsorption equilibrium is extracted out by pump, pumping into filter filters, oil is squeezed into secondary filter and is further purified afterwards, finally is cooled to 50 ℃ of left and right to complete decolouring.
in decolorization, the absorption of sorbent material to pigment, carry out at adsorbent surface, belong to heterogeneous physical and chemical process, effectively mixing can make grease and sorbent material that uniform touch opportunity is arranged, thereby is conducive to the foundation of adsorption equilibrium, and avoids causing because of Long contact time the bad change of grease.As long as mix and blend is effective, reaching adsorption equilibrium does not need the long time.Vegetables oil completed with mixing in coated mixer of carclazyte.
existing coated mixer is the oar formula whipping device by driven by motor, mainly by pot body, whipping appts, transmission mechanism, formed, transmission mechanism drives the whipping appts running by shaft coupling, carclazyte and grease to be decoloured are by the effect of external force, the atlapulgite of solid-state powdery is fallen apart in the liquid phase grease, be in harmonious proportion by the whipping appts vigorous agitation again, atlapulgite is mixed with grease.The shortcoming of the coated mixer of application is mainly at present:
(1), whipping appts shaft seal place may leak, and vacuum tightness in mixing tank is reduced.Adsorption bleaching craft requires vegetables oil is heated to 110 ℃, and therefore, vegetables oil mixes and absorption reaction with carclazyte, should under certain vacuum degree condition, carry out.Reduce because leakage causes vacuum tightness, mean the infiltration of oxygen in air, increased Oxidation of Fat and Oils, make chromatopexis (reactionless to adsorption), produce new pigment, affect the stability of grease.
(2), because there is solid particulate in mixer media, make the whipping appts serious wear, easily produce fault, reliability and stability are poor.
(3), the hybrid mode of mechanical agitation type, there is limitation in mixed effect, exist material short circuit, back-mixing and local dead angle phenomenon, the result caused like this be make the residence time of partial reaction thing (vegetables oil and sorbent material) in equipment lower than or exceed mean residence time (design bleaching time), thereby can not reach the design adsorption efficiency.
(4), maintenance is inconvenient.Because of disassembling of mechanism, while making to keep in repair, place is very dirty, often change consumable accessory, and as filler, bearing shell, step-down gear is wanted oil addition etc.
Summary of the invention
technical problem to be solved by this invention is to overcome the deficiencies in the prior art, and a kind of new vegetable oil decoloration coated mixer is provided.
the present invention also will provide a kind of method that vegetables oil is mixed with carclazyte simultaneously.
for solving the problems of the technologies described above, a kind of technical scheme that the present invention takes is:
a kind of vegetable oil decoloration coated mixer, it comprises the mixing kettle, particularly, described coated mixer also comprises and uprightly is arranged on the carclazyte that mixes in kettle-oily manifold trunk, with the upper end of carclazyte-oily manifold trunk, be connected for passing into the oil inlet pipe of vegetables oil, the used oil pipe that at least one upper and lower end parts communicates with the bottom of the top of carclazyte-oily manifold trunk and described mixing kettle respectively and for being connected the gas outlet tube of vacuum system, offer the outlet of flowing out for the mixture overflow of vegetables oil and carclazyte on the sidewall of described mixing kettle, the height of this outlet is higher than the lower end mouth of pipe of described carclazyte-oily manifold trunk, the mixing kettle is stretched out in the upper end of carclazyte-oily manifold trunk, the the first open steam feeding mechanism that provides steam to send from the lower end mouth of pipe of carclazyte-oily manifold trunk with the material by described carclazyte-oily manifold trunk also is provided described coated mixer, thereby the material that the mixing autoclave body bottom is provided for provide steam to make to return line can be delivered to the second open steam feeding mechanism of carclazyte-oily manifold trunk and provide steam to reach the 3rd open steam feeding mechanism of stirring action for the material to mixing kettle through return line.
according to further embodiment of the present invention: described the first open steam feeding mechanism comprises the first open steam pipe of the lower end nozzle position that is horizontally set on described carclazyte-oily manifold trunk and is connected to end and spray orifice direction first nozzle down of the close carclazyte of the first open steam pipe-oily manifold trunk.
extend along vertical direction the bottom of described used oil pipe, and described the second open steam feeding mechanism comprises the second open steam pipe that vertically is arranged on used oil pipe lower end nozzle position and is connected to end and the spray orifice second nozzle upward of the close used oil pipe lower end mouth of pipe of the second open steam pipe.Described used oil pipe is preferably 2 ~ 3.
described the 3rd open steam feeding mechanism comprises at least one the 3rd open steam pipe of the below of the lower end mouth of pipe that is positioned at carclazyte-oily manifold trunk, the 3rd open steam Guan Youyi end stretches into and mixes in kettle and the along continuous straight runs extension, the 3rd open steam pipe offers two row's spray orifices of opposite direction vertically, is connected with the 3rd nozzle on the inner end of the 3rd open steam pipe.Described the 3rd open steam pipe is preferably many, is particularly preferably 2 ~ 4.
preferably, described mixing kettle is provided with in the position of the lower end of the corresponding carclazyte-oily manifold trunk mouth of pipe visor of being convenient to observe oil level.
according to a preferred aspect of the present invention, described the first open steam feeding mechanism, the second open steam feeding mechanism and the 3rd open steam feeding mechanism all have nozzle, mix kettle and are provided with hand hole in the position of corresponding each nozzle, so are convenient to maintenance.
according to a concrete aspect of the present invention, the end of described mixing kettle is arc, and described coated mixer also comprises three or four legs that are welded on the bottom of mixing kettle.Be suitable for mixing tank is positioned on floor, can bear in still and be full of the load that water carries out the water test.
preferably, the bottom center at described mixing kettle is connected with discharging tube.Discharging tube is used when stopping or need in the emptying still all material.
the another technical scheme that the present invention takes is: a kind of method the method that vegetables oil is mixed with carclazyte is adopted above-mentioned coated mixer and is carried out mixing of carclazyte and vegetables oil, the implementation process of mixing is as follows: the implementation process of mixing is as follows: at first vegetables oil is passed into from oil inlet pipe, rise to the lower end mouth of pipe of carclazyte-oily manifold trunk is flooded to the height of vegetables oil, pass into again vegetables oil and carclazyte simultaneously, the two is first tentatively mixed in described carclazyte-oily manifold trunk, by the second open steam feeding mechanism supply steam, vegetables oil in carclazyte-oily manifold trunk and carclazyte are forced to take out of, after vegetables oil and carclazyte flow out carclazyte-oily manifold trunk, provide steam by the 3rd open steam feeding mechanism, stirred, by the second open steam feeding mechanism, provide steam that Activities of Some Plants oil and carclazyte are transported to carclazyte-oily manifold trunk through return line, successively pass into carclazyte and mixing oil, mixing oil level in kettle constantly rises, while to oil level, rising to described outlet position, the mixture of vegetables oil and carclazyte goes out from the exit overflow, complete mixing.
due to the enforcement of above technical scheme, the present invention compared with prior art has following advantage:
the present invention is usingd open steam and has been realized comprehensive being uniformly mixed as stirring power, does not use mechanical stirring device, there is no axle sealing structure, is the fully-closed structure, has guaranteed that vacuum tightness is unaffected; Do not exist solid particulate whipping appts to be caused to the problem of wearing and tearing yet, equipment dependability and stability are improved simultaneously.Good mixing effect; Utilize gas outlet tube can continuously take air and the moisture of bringing in tank away, avoided oil that oxidation and hydrolysis reaction at high temperature occur, guaranteed oily quality; In addition, the present invention is easy to maintenance.
The accompanying drawing explanation
below in conjunction with accompanying drawing and specific embodiment, the present invention will be further described in detail.
fig. 1 is for to look perspective diagram according to the master of coated mixer of the present invention;
fig. 2 is the schematic top plan view according to coated mixer of the present invention;
the view that Fig. 3 is coated mixer of the present invention A-A direction in Fig. 1;
wherein: 1, mix kettle; 2, carclazyte-oily manifold trunk; 3, oil inlet pipe; 4, used oil pipe; 50, the first open steam pipe; 51, the first nozzle; 60, the second open steam pipe; 61, second nozzle; 70, the 3rd open steam pipe; 71, the 3rd nozzle; 8, hand hole; 9, leg; The outlet of 10, flowing out for the mixture overflow of vegetables oil and carclazyte; 11, gas outlet tube; 12, discharging tube; 13, oil outlet pipe; 14, visor; L, oil level line.
Embodiment
referring to Fig. 1 to Fig. 3, according to the coated mixer of the present embodiment, mainly by mixing tank kettle 1, steam-stirring system, leg 9 etc., formed.
the steam-stirring system comprises the carclazyte that is positioned at center- oily manifold trunk 2,3,2 used oil pipes of oil inlet pipe 4, the first open steam feeding mechanism, the second open steam feeding mechanism and the 3rd open steam feeding mechanism.
mixing tank kettle 1 is stretched out in the upper end of carclazyte-oily manifold trunk 2, carclazyte enters carclazyte-oily manifold trunk 2 from the upper end mouth of pipe of carclazyte-oily manifold trunk 2, with the oil phase of used oil pipe 4, collect, prevented the deposition of carclazyte at carclazyte-oily manifold trunk 2 inwalls, used oil pipe 4 also can constantly be sent the carclazyte of pot bottom precipitation again here and mix.The lower end nose end of carclazyte-oily manifold trunk 2 buries below oil level line L, has avoided the carclazyte particle to be taken away by vacuum system.The next oily carclazyte-oily manifold trunk 2 that enters from the top down of oil inlet pipe 3, tentatively mix with carclazyte.The direction that is provided with the first open steam pipe 50 and the first nozzle 51, the first nozzles 51 in the mouth of pipe place, lower end of carclazyte-oily manifold trunk 2 level is downward, and purpose is by carclazyte and comes oily pressure to send carclazyte-oily manifold trunk 2, equipment can be moved continuously.Be provided with two the 3rd open steam pipes 70 in the bottom of mixing kettle 1 and the 3rd nozzle 71, the three open steam pipes 70 axially have two row's spray orifices, opposite direction, steam enters, and does not stop to stir.
mixing tank kettle 1 has comprised shell and annex, has formed a fully-closed vacuum running environment.Shell is welded by two end sockets, straight barrels, and material is carbon steel.Annex comprises oil outlet pipe 13, the discharging tube 12 that is connected to mixing tank kettle 1 bottom center, the visor 14 that is connected to outlet 10 places that the mixture overflow for vegetables oil and carclazyte of offering on mixing tank kettle 1 flows out, the gas outlet tube 11 that is connected vacuum system.Outlet 10 or oil outlet pipe 13 are being controlled the oil level in tank, oil spill is flowed and go out.By visor 14 observable oil level situations.Discharging tube 12 is used when stopping or need in blow-down tank all material.Gas outlet tube 11 can continuously be taken air and the moisture of being brought into by carclazyte and oil in tank away, has avoided oil that oxidation and hydrolysis reaction occur under the condition of high temperature, has guaranteed oily quality.
leg 9 is welded by carbon steel, and four or three, be applicable to equipment is positioned on floor, can bear in tower and be full of the load that water carries out the water test.
coated mixer of the present invention in use, at first vegetables oil is passed into from oil inlet pipe, rise to and the lower end mouth of pipe of carclazyte-oily manifold trunk 2 is flooded to (oil level line L place) to the height of vegetables oil, pass into again vegetables oil and carclazyte simultaneously, the two is first in carclazyte-interior preliminary mixing of oily manifold trunk 2, after flowing out carclazyte-oily manifold trunk 2, be subject to strong under the steam-stirring effect provided at the 3rd open steam feeding mechanism again and stir fully, Activities of Some Plants oil and carclazyte can reenter carclazyte-oily manifold trunk 2 from return line 4, mix, when oil level rises to outlet 10 position of flowing out for the mixture overflow of vegetables oil and carclazyte, the mixture of vegetables oil and carclazyte goes out from exporting 10 overflows, complete mixing.
the present invention compares with the existing mixing tank of mechanical stirring mode that adopts, and has following advantage:
(1), the fully-closed structure, guaranteed that vacuum tightness is unaffected.Because not using mechanical stirring device, there is no axle sealing structure, therefore formed the fully-closed vacuum tank.
(2), using overheated open steam as stirring power, realized comprehensive being uniformly mixed.Solid particulate can not cause wearing and tearing to whipping appts, and equipment dependability and stability are improved.Good mixing effect, utilize a plurality of open steam nozzles or spray orifice, and in mixing tank, each position forms violent stirring.
(3), easy to maintenance, during maintenance, only need grip hole to open, logical nozzle once gets final product, workload is little, makes environmental health good, labour intensity is low.
above the present invention is described in detail; its purpose is to allow the personage who is familiar with this art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; and the invention is not restricted to the embodiments described; the equivalence that all spirit according to the present invention are done changes or modifies, and all should be encompassed in protection scope of the present invention.
Claims (8)
1. a vegetable oil decoloration coated mixer, it comprises mixing kettle (1), it is characterized in that: described coated mixer also comprises the carclazyte that uprightly is arranged in described mixing kettle (1)-oily manifold trunk (2), with the upper end of described carclazyte-oily manifold trunk (2), be connected for the oil inlet pipe (3) that passes into vegetables oil, used oil pipe (4) and the gas outlet tube (11) for being connected vacuum system that at least one upper and lower end parts communicates with the bottom of the top of described carclazyte-oily manifold trunk (2) and described mixing kettle (1) respectively, offer the outlet (10) of flowing out for the mixture overflow of vegetables oil and carclazyte on the sidewall of described mixing kettle (1), the height of this outlet (10) is higher than the lower end mouth of pipe of described carclazyte-oily manifold trunk (2), described mixing kettle (1) is stretched out in the upper end of described carclazyte-oily manifold trunk (2), the the first open steam feeding mechanism that provides steam to send from the lower end mouth of pipe of described carclazyte-oily manifold trunk (2) with the material by described carclazyte-oily manifold trunk (2) also is provided described coated mixer, for to described used oil pipe (4) thus the material that provides steam to make to be positioned at described mixing kettle (1) bottom can be delivered to the second open steam feeding mechanism of described carclazyte-oily manifold trunk (2) and provide steam to reach the 3rd open steam feeding mechanism of stirring action for the material to described mixing kettle (1) through described used oil pipe (4), described the first open steam feeding mechanism, the second open steam feeding mechanism and the 3rd open steam feeding mechanism all have nozzle, described mixing kettle (1) is provided with hand hole (8) in the position of corresponding each nozzle, described mixing kettle (1) is provided with the visor (14) of being convenient to observe oil level in the position of the lower end mouth of pipe of the described carclazyte of correspondence-oily manifold trunk (2).
2. vegetable oil decoloration coated mixer according to claim 1, it is characterized in that: described the first open steam feeding mechanism comprises the first open steam pipe (50) of the lower end nozzle position that is horizontally set on described carclazyte-oily manifold trunk (2) and is connected to end and spray orifice direction first nozzle (51) down of the close described carclazyte of described the first open steam pipe (50)-oily manifold trunk (2).
3. vegetable oil decoloration coated mixer according to claim 1, it is characterized in that: extend along vertical direction the bottom of described used oil pipe (4), and described the second open steam feeding mechanism comprises the second open steam pipe (60) that vertically is arranged on described used oil pipe (4) lower end nozzle position and is connected to end and the spray orifice second nozzle (61) upward of close described used oil pipe (4) the lower end mouth of pipe of described the second open steam pipe (60).
4. according to the described vegetable oil decoloration coated mixer of claim 1 or 3, it is characterized in that: described used oil pipe (4) is 2 ~ 3.
5. vegetable oil decoloration coated mixer according to claim 1, it is characterized in that: described the 3rd open steam feeding mechanism comprises at least one the 3rd open steam pipe (70) of the below of the lower end mouth of pipe that is positioned at described carclazyte-oily manifold trunk (2), described the 3rd open steam pipe (70) has an end to stretch in described mixing kettle (1) and along continuous straight runs extends, described the 3rd open steam pipe (70) offers two row's spray orifices of opposite direction vertically, is connected with the 3rd nozzle (71) on the inner end of described the 3rd open steam pipe (70).
6. vegetable oil decoloration coated mixer according to claim 1, it is characterized in that: described the 3rd open steam pipe (70) is 2 ~ 4.
7. vegetable oil decoloration coated mixer according to claim 1, it is characterized in that: the bottom center at described mixing kettle (1) is connected with discharging tube (12).
8. the blending means of a vegetable oil and carclazyte, it is characterized in that: described method adopts the described coated mixer of any one claim in claim 1 to 7 to carry out mixing of carclazyte and vegetables oil, the implementation process of mixing is as follows: at first vegetables oil is passed into from oil inlet pipe, rise to the lower end mouth of pipe of carclazyte-oily manifold trunk is flooded to the height of vegetables oil, pass into again vegetables oil and carclazyte simultaneously, the two is first tentatively mixed in described carclazyte-oily manifold trunk, by the second open steam feeding mechanism supply steam, vegetables oil in carclazyte-oily manifold trunk and carclazyte are forced to take out of, after vegetables oil and carclazyte flow out carclazyte-oily manifold trunk, provide steam by the 3rd open steam feeding mechanism, stirred, by the second open steam feeding mechanism, provide steam that Activities of Some Plants oil and carclazyte are transported to carclazyte-oily manifold trunk through used oil pipe, successively pass into carclazyte and mixing oil, mixing oil level in kettle constantly rises, while to oil level, rising to described outlet position, the mixture of vegetables oil and carclazyte goes out from the exit overflow, complete mixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210078331 CN102604737B (en) | 2012-03-22 | 2012-03-22 | Argil mixer for decoloring of vegetable oil and method for mixing argil and vegetable oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210078331 CN102604737B (en) | 2012-03-22 | 2012-03-22 | Argil mixer for decoloring of vegetable oil and method for mixing argil and vegetable oil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102604737A CN102604737A (en) | 2012-07-25 |
| CN102604737B true CN102604737B (en) | 2013-05-22 |
Family
ID=46522517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210078331 Active CN102604737B (en) | 2012-03-22 | 2012-03-22 | Argil mixer for decoloring of vegetable oil and method for mixing argil and vegetable oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102604737B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107308696B (en) * | 2017-07-14 | 2022-10-28 | 浙江敦豪斯五金工业有限公司 | Oil product continuous decoloring system and method |
| CN114942227B (en) * | 2022-07-21 | 2022-10-21 | 东营市俊源石油技术开发有限公司 | Quick detection device of degree of decolorization in food level white oil preparation process |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB707468A (en) * | 1950-08-18 | 1954-04-21 | Metallgesellschaft Ag | Method of and apparatus for treating liquids with gases or vapours |
| CN1025218C (en) * | 1989-04-07 | 1994-06-29 | 商业部科学研究院 | Spray type deodorizing device |
| CN2298251Y (en) * | 1997-05-27 | 1998-11-25 | 营口浸油设备有限公司 | Vegetable oil decolor materialization tower |
| CN101185466B (en) * | 2007-12-18 | 2010-09-29 | 杨孟君 | Alkalization, decolorizing and deodorization integration pan for camellia oil precision machining |
| CN201686673U (en) * | 2010-04-16 | 2010-12-29 | 武汉友谊食品工程有限公司 | Steam-stirring layered continuous vacuum bleaching tower |
| CN202519225U (en) * | 2012-03-22 | 2012-11-07 | 太仓市宝马油脂设备有限公司 | Clay mixer for vegetable oil decoloration |
-
2012
- 2012-03-22 CN CN 201210078331 patent/CN102604737B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102604737A (en) | 2012-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102676296B (en) | Grease decoloring system and continuous grease decoloring method | |
| AU2010241534B2 (en) | Method for purification of botanical oil without producing any trans fatty acid as by-product and apparatus for the method | |
| CN103305339B (en) | Dehydration and decoloration low-emission production process of refined castor oil | |
| CN102604737B (en) | Argil mixer for decoloring of vegetable oil and method for mixing argil and vegetable oil | |
| CN105861140A (en) | Refining method of Idesia polycarpa edible oil | |
| CN210117364U (en) | Oil production refining system | |
| CN104673498B (en) | Treatment method of adsorbent with grease adsorbed | |
| CN102311873B (en) | Low temperature decolouring method and device for plant oil | |
| CN102071103A (en) | Novel dry-method degumming method for abandoned oil | |
| CN110760384A (en) | Grease purifying and purifying process and system | |
| CN202519225U (en) | Clay mixer for vegetable oil decoloration | |
| CN105419939A (en) | Fixed bed decolorization process of polyunsaturated fatty acid | |
| CN202626144U (en) | Oil decolorizing system and preliminary decolorizing tower | |
| CN104130856A (en) | Grease with nutritional components being retained and preparation method thereof | |
| CN202181295U (en) | Decoloration device for vegetable oil decoloration | |
| CN107418728A (en) | A kind of semicontinuous refining production technology of 58 ton day linseed oil | |
| CN208327949U (en) | A kind of environment-friendly type screw oil expeller | |
| CN104031738B (en) | A kind of de-soap method of esterification modification grease | |
| CN110358623A (en) | A kind of preparation method of low carbonyl valence soybean oil | |
| CN204702719U (en) | Continous way bleaching tower | |
| CN204607957U (en) | A kind of device for vegetables oil detoxification | |
| CN102851116B (en) | Camellia seed crude oil dewaxing processing technology | |
| DE20113126U1 (en) | Transesterification device with inclined tube reactor | |
| CN105296149A (en) | Beef tallow decolorization system and grease continuous decolorization method | |
| CN206289227U (en) | A kind of waste oil dewatering decoloration device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |