CN110819449A - Vegetable oil decoloration device - Google Patents
Vegetable oil decoloration device Download PDFInfo
- Publication number
- CN110819449A CN110819449A CN201911151070.6A CN201911151070A CN110819449A CN 110819449 A CN110819449 A CN 110819449A CN 201911151070 A CN201911151070 A CN 201911151070A CN 110819449 A CN110819449 A CN 110819449A
- Authority
- CN
- China
- Prior art keywords
- stirring
- tank
- decoloring
- box body
- tank body
- 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.)
- Pending
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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
- C11B3/10—Refining fats or fatty oils by adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
- B01F33/811—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles in two or more consecutive, i.e. successive, mixing receptacles or being consecutively arranged
Abstract
The invention discloses a vegetable oil decoloring device, which comprises a decoloring tank, a stirring barrel and a filter box which are mutually matched, wherein the decoloring tank comprises a tank body, an end cover, an oil inlet, a heat preservation layer and an oil outlet are arranged on the tank body, two parallel stirring shafts are erected in the tank body, stirring blades are distributed on the stirring shafts, the stirring shafts and the stirring blades are of a pipe structure, the upper ports of the stirring shafts are respectively communicated with a discharge port at the bottom end of the stirring barrel through pipelines, the stirring barrel comprises a barrel body, a stirring mechanism is arranged in the barrel body, a feed port is arranged at the upper end of the barrel body, a discharge port is arranged at the bottom end of the stirring barrel, the oil outlet at the bottom end of the tank body of the decoloring tank is connected to the filter box below through a pipeline, the filter box comprises a box body. The invention not only improves the decoloring efficiency and has better decoloring quality, but also can meet the requirement of large-batch continuous automatic production and processing.
Description
Technical Field
The invention relates to the field of vegetable oil production and processing, and mainly relates to a vegetable oil decoloring device.
Background
A series of processes for removing solid impurities, free fatty acids, phospholipids, colloids, waxes, pigments, peculiar smells and the like contained in vegetable oil are collectively called. In the process of the physical refining process of the oil, because a plurality of pigments in the oil are thermosensitive, the oil can be automatically decomposed after being stored at a high temperature for a period of time, so that the high-temperature oil is temporarily stored by using the decoloring tank to achieve the decoloring effect, and the color of the oil is better in the physical refining process.
In the prior art, a decolorizing agent is mostly adopted to be mixed with grease, so that pigment and heavy metal in the grease are adsorbed by the decolorizing agent. Common decolorant is carclazyte, and its mixing arrangement is mostly through single tank structure, realizes through rabbling mechanism that stirring of both mixes and adsorbs the decoloration, then can obtain the vegetable oil of decoloration in the purification of jar body bottom, and this method is simple, and all processes of it are internal execution in a jar together, not only decoloration inefficiency, but also can cause the not problem of decoloration quality, the not good problem of product quality.
Disclosure of Invention
The invention aims to make up for the defects of the prior art, and provides the vegetable oil decoloring device which not only improves the decoloring efficiency and has better decoloring quality, but also can meet the requirements of large-scale continuous automatic production and processing.
The invention is realized by the following technical scheme:
a vegetable oil decolorization device comprises a decolorization tank, a stirring barrel and a filter box which are mutually matched, wherein the decolorization tank comprises a tank body, the upper end of the tank body is provided with an end cover, the end cover is provided with an oil inlet, the outer side wall of the tank body is provided with a heat insulation layer, the bottom end of the tank body is provided with an oil outlet, two parallel stirring shafts are erected in the tank body, stirring blades which are symmetrically arranged are distributed on the stirring shafts, the stirring shafts and the stirring blades are of a tube structure, agent outlet holes are respectively distributed on the stirring shafts, the stirring blades on the two stirring shafts are arranged in a vertically staggered mode at intervals, the upper port of each stirring shaft is respectively communicated with a discharge hole at the bottom end of the stirring barrel through a pipeline, the stirring barrel comprises a barrel body, a stirring mechanism is arranged in the barrel body, the upper end of, the bottom of agitator is equipped with the discharge gate, the oil-out of decoloration tank body bottom passes through the rose box of pipe connection to below, the rose box is including the box, the one end of box is the oil inlet, and the other end is the oil-out, the baffle that the internal distribution interval set up of box, a tip of baffle is connected with the up end or the bottom face of box, is equipped with the intercommunication mouth of adjacent cavity between other end baffle and the box, and the intercommunication mouth dislocation set from top to bottom of adjacent baffle, be equipped with in the cavity and spread the porcelain sand that has filtered the sediment, the oil that the oil-out came out is the vegetable oil after the decoloration promptly.
The tank body is of an 8-shaped structure with a transverse straight cross section, the stirring shafts are respectively arranged in corresponding chambers, and stop rods which are arranged in a staggered manner with the stirring blades are respectively arranged on the inner walls of the tank bodies of the chambers corresponding to the stirring shafts.
The agitator is located the top of decoloration jar, rabbling mechanism is including the pivot of vertical setting, it has from last to the back taper mixing blade that the interval formula set up down to distribute in the pivot, the bottom of agitator is the toper, the tapering of back taper mixing blade and the taper fit of agitator bottom.
The box in divide into five through four baffles and separate the chamber with the box, and the filter screen is installed to the intercommunication mouth department that separates the chamber adjacently.
The porcelain sand in the separation cavity is finer from the feeding end to the discharging end of the box body in the fineness.
The bottom of the box body is respectively provided with a porcelain sand discharge opening corresponding to the cavity, and the upper end of the box body is respectively provided with a porcelain sand feed opening corresponding to the cavity.
The invention has the advantages that:
the special decoloring device has reasonable structural design, separates each operation, is distributed in a spatial three-dimensional manner, realizes the preparation, stirring, mixing and filtering of a special decoloring agent on the aspect of space saving, improves the decoloring efficiency, has good decoloring quality, and can meet the requirement of large-batch continuous automatic production and processing.
Description of the drawings:
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view of a decoloring tank.
The specific implementation mode is as follows:
see the drawings.
A vegetable oil decolorization device comprises a decolorization tank 1, a stirring barrel 2 and a filter box 3 which are mutually matched, wherein the decolorization tank 1 comprises a tank body, the upper end of the tank body is provided with an end cover, the end cover is provided with an oil inlet, the outer side wall of the tank body is provided with a heat preservation layer 4, the bottom end of the tank body 1 is provided with an oil outlet, two parallel stirring shafts 5 and 6 are erected in the tank body, stirring blades 7 which are symmetrically arranged are distributed on the stirring shafts 5 and 6, the stirring shafts 5 and 6 and the stirring blades 7 are of a tubular structure, agent outlet holes are respectively distributed on the stirring shafts 5 and 6, the stirring blades 7 on the two stirring shafts 5 and 6 are arranged in a vertically staggered mode at intervals, the upper ports of the stirring shafts are respectively communicated with a discharge hole at the bottom end of the stirring barrel 2 through pipelines 8, the stirring barrel 2 comprises a barrel body, a stirring mechanism is arranged in the barrel body, the upper end of, the bottom of agitator is equipped with the discharge gate, the oil-out of 1 jar of body bottom of decoloration jar is through pipe connection to the rose box 3 of below, the rose box is including the box, the one end of box is the oil inlet, and the other end is the oil-out, the baffle 11 that the interval set up distributes in the box, a tip of baffle 11 is connected with the up end or the bottom face of box, is equipped with the intercommunication mouth of adjacent cavity between other end baffle and the box, and the intercommunication mouth dislocation sets from top to bottom of adjacent baffle, be equipped with in the cavity and spread and have had the porcelain sand 12 that filters the sediment, the oil that the oil-out came out is the vegetable oil after the decoloration promptly.
The tank body is of an 8-shaped structure with a transverse straight cross section, the stirring shafts 5 and 6 are respectively arranged in corresponding chambers, and the inner walls of the tank bodies of the chambers corresponding to the stirring shafts 5 and 6 are respectively provided with stop rods 13 which are arranged in a staggered manner with the stirring blades. The tank body with the structure can realize reasonable difference of the internal space of the tank body, so that the tank body and the corresponding stirring blades can be acted to achieve the purpose of full mixing.
Agitator 2 is located the top of decoloration jar 1, rabbling mechanism is including the pivot 14 of vertical setting, it has from last back taper mixing blade 15 to the interval formula setting down to distribute on the pivot 14, the bottom of agitator 2 is the toper, back taper mixing blade's tapering and the taper fit of agitator bottom. The inverted conical mixing blade ensures that materials in the barrel body are fully mixed from top to bottom.
The box body is divided into five separate cavities by four clapboards 11 in the box body, and a filter screen 15 is arranged at the communication port of the adjacent separate cavities.
The porcelain sand 12 in the partition cavity is finer from the feeding end to the discharging end of the box body in fineness.
The bottom of the box body is respectively provided with a porcelain sand discharge opening 16 corresponding to the cavity, and the upper end of the box body is respectively provided with a porcelain sand feed opening corresponding to the cavity.
The principle is as follows: the plant oil with the white soil and the composite requirements is fully mixed through the stirring tank to form a decolorant, the decolorant is prefabricated because the decolorant effect of the plant oil under the condition of high temperature is the best, the decolorant is introduced into the decoloring tank when in use, the decolorizant is not directly added into the tank body and is introduced into the clamping plate blades of the stirring shaft box with a tubular structure, the decolorant can be dispersed to each angle in the tank body along with the stirring, the full mixing of the plant oil and the decolorant can be quickly realized through the stirring, the temperature in the tank body can be ensured through the structure of the heat preservation layer on the outer side of the tank body, the stirring and mixing are fully carried out at higher temperature, the decoloring effect is ensured, oil is discharged from the oil outlet at the bottom end of the tank body to the filtering tank after the stirring, the ceramic sand in the filtering tank is slowly filtered and precipitated layer by layer, the step by step filtering mode from left, it is more abundant than traditional from last mode down to filter, and the filter effect is very good. In conclusion, the special decoloring device has reasonable structural design, separates the operations, and is distributed in a spatial three-dimensional manner, realizes the preparation, stirring, mixing and filtering of the special decoloring agent in the aspect of space saving, not only improves the decoloring efficiency and has better decoloring quality, but also can meet the requirement of large-scale continuous automatic production and processing.
Claims (6)
1. A vegetable oil decoloration device which characterized in that: the device comprises a decoloring tank (1), a stirring barrel (2) and a filter box (3) which are matched with each other, wherein the decoloring tank (1) comprises a tank body, an end cover is arranged at the upper end of the tank body, an oil inlet is arranged on the end cover, a heat insulation layer (4) is arranged on the outer side wall of the tank body, an oil outlet is arranged at the bottom end of the tank body (1), two parallel stirring shafts (5 and 6) are erected in the tank body, stirring blades (7) which are symmetrically arranged are distributed on the stirring shafts (5 and 6), the stirring shafts (5 and 6) and the stirring blades (7) are of a pipe body type structure, agent outlet small holes are respectively distributed on the stirring shafts, the stirring blades (7) on the two stirring shafts (5 and 6) are arranged in a vertically staggered mode at intervals, the upper ports of the stirring shafts are respectively communicated with a discharge port at the bottom end of the stirring barrel (2) through pipelines (8, the improved vegetable oil decolorizer is characterized in that a stirring mechanism is arranged in the barrel body, a carclazyte feeding port (9) and a refined edible oil feeding port (10) are arranged at the upper end of the barrel body, a discharging port is formed in the bottom end of the stirring barrel, an oil outlet at the bottom end of the tank body of the decolorization tank (1) is connected to a filter box (3) below through a pipeline, the filter box comprises a box body, one end of the box body is an oil inlet, the other end of the box body is an oil outlet, partition plates (11) are arranged in the box body at intervals, one end portion of each partition plate (11) is connected with the upper end face or the bottom end face of the box body, a communicating port of each adjacent cavity is formed between each partition plate at the other end and the box body, the communicating ports of the adjacent partition.
2. The vegetable oil decoloring apparatus according to claim 1, wherein: the tank body is of an 8-shaped structure with a transverse straight cross section, the stirring shafts (5 and 6) are respectively arranged in corresponding chambers, and stop rods (13) which are arranged in a staggered manner with the stirring blades are respectively arranged on the inner walls of the tank body of the chamber corresponding to the stirring shafts (5 and 6).
3. The vegetable oil decoloring apparatus according to claim 1, wherein: agitator (2) are located the top of decoloration jar (1), rabbling mechanism is including pivot (14) of vertical setting, it has from last back taper mixing blade (15) that interval formula set up down to distribute on pivot (14), the bottom of agitator (2) is the toper, back taper mixing blade's tapering and the taper fit of agitator bottom.
4. The vegetable oil decoloring apparatus according to claim 1, wherein: the box body is divided into five separate cavities by four clapboards (11) in the box body, and a filter screen (15) is arranged at the communication port of the adjacent separate cavities.
5. The vegetable oil decoloring apparatus according to claim 1, wherein: the porcelain sand (12) in the separation cavity is finer from the feeding end to the discharging end of the box body in fineness.
6. The vegetable oil decoloring apparatus according to claim 1, wherein: the bottom of the box body is respectively provided with a porcelain sand discharge opening (16) corresponding to the cavity, and the upper end of the box body is respectively provided with a porcelain sand feed opening corresponding to the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911151070.6A CN110819449A (en) | 2019-11-21 | 2019-11-21 | Vegetable oil decoloration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911151070.6A CN110819449A (en) | 2019-11-21 | 2019-11-21 | Vegetable oil decoloration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110819449A true CN110819449A (en) | 2020-02-21 |
Family
ID=69558111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911151070.6A Pending CN110819449A (en) | 2019-11-21 | 2019-11-21 | Vegetable oil decoloration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110819449A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203768330U (en) * | 2014-01-24 | 2014-08-13 | 成都世煌生物科技有限责任公司 | Decolourizing tank |
| CN207031393U (en) * | 2017-07-24 | 2018-02-23 | 宁夏索米亚生态农业科技有限公司 | A kind of bleacher |
| CN208395125U (en) * | 2018-05-22 | 2019-01-18 | 陵川县清凉太行农产品开发有限公司 | A kind of grease-decolor device |
| CN110257171A (en) * | 2019-07-26 | 2019-09-20 | 山东绿地食品有限公司 | A kind of carclazyte mixing arrangement for grease-decolor |
-
2019
- 2019-11-21 CN CN201911151070.6A patent/CN110819449A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203768330U (en) * | 2014-01-24 | 2014-08-13 | 成都世煌生物科技有限责任公司 | Decolourizing tank |
| CN207031393U (en) * | 2017-07-24 | 2018-02-23 | 宁夏索米亚生态农业科技有限公司 | A kind of bleacher |
| CN208395125U (en) * | 2018-05-22 | 2019-01-18 | 陵川县清凉太行农产品开发有限公司 | A kind of grease-decolor device |
| CN110257171A (en) * | 2019-07-26 | 2019-09-20 | 山东绿地食品有限公司 | A kind of carclazyte mixing arrangement for grease-decolor |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200221 |