CN217265588U - Rubber seed oil decoloration device - Google Patents
Rubber seed oil decoloration device Download PDFInfo
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- CN217265588U CN217265588U CN202220442753.8U CN202220442753U CN217265588U CN 217265588 U CN217265588 U CN 217265588U CN 202220442753 U CN202220442753 U CN 202220442753U CN 217265588 U CN217265588 U CN 217265588U
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/02—Refining fats or fatty oils by chemical reaction
- C11B3/06—Refining fats or fatty oils by chemical reaction with bases
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- 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
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/008—Refining fats or fatty oils by filtration, e.g. including ultra filtration, dialysis
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/10—Refining fats or fatty oils by adsorption
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/16—Refining fats or fatty oils by mechanical means
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
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- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Drying Of Solid Materials (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a rubber seed oil decoloration device, include: the device comprises at least two decolorizing tanks and at least two first filters, wherein an oil outlet of each decolorizing tank is communicated with an inlet of each first filter, and an outlet of each first filter is communicated with an oil inlet of each decolorizing tank; the decoloring tank at least comprises a pre-decoloring tank and a re-decoloring tank, the re-decoloring tank is used for carrying out re-decoloring reaction on the pre-decolored rubber seed oil and a decoloring agent, and conveying the re-decolored rubber seed oil to a first filter in any idle state; the pre-decoloring tank is used for adding rubber seed oil, conveying the rubber seed oil to the first filter, performing pre-decoloring by using a decoloring agent obtained by filtering, and conveying the pre-decolored rubber seed oil to the re-decoloring tank. Rubber seed oil in this application can utilize the decolorant after last filtration to carry out decoloration in advance earlier, then carries out the decoloration again, not only can make full use of decolorant, and the decoloration effect is better moreover.
Description
Technical Field
The utility model relates to an oil refining field, in particular to rubber seed oil decoloration device.
Background
In the refining process of refined oil, a decoloring process is involved, additives such as a decoloring agent, a filter aid and the like are required to be added into the oil during decoloring, and the oil is filtered after decoloring, for the current decoloring device, the decoloring agent is mostly used only once and then filtered, so that the cost is high; in addition, the filtering effect is not good, and if the edible rubber seed oil cannot be filtered sufficiently, the filtering effect will have adverse effects on users.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rubber seed oil decoloration device aims at solving the problem of mentioning in the above-mentioned background art.
In order to achieve the above object, the utility model provides a rubber seed oil discoloring device, include:
the device comprises at least two decoloring tanks, a plurality of oil outlets, a decoloring agent inlet, a temperature control system and a stirring system, wherein the decoloring tanks are provided with oil inlets, oil outlets, decoloring agent inlets;
the oil outlet of each first filtering machine is communicated with the inlet of each first filtering machine, and the outlet of each first filtering machine is communicated with the oil inlet of each decolorizing tank;
the at least two decoloring tanks at least comprise a pre-decoloring tank and a re-decoloring tank, wherein the re-decoloring tank is used for carrying out re-decoloring reaction on pre-decolored rubber seed oil and a decoloring agent, and conveying the re-decolored rubber seed oil to a first filter in any idle state;
the pre-decoloring tank is used for adding rubber seed oil to be decolored, conveying the rubber seed oil to be decolored to the first filter in any idle state, pre-decoloring by using a decoloring agent obtained by filtering the rubber seed oil by the first filter in any idle state, and conveying the rubber seed oil after pre-decoloring to the re-decoloring tank.
In the embodiment of the application, the decolorizing device further comprises a second filter, the inlet of the second filter is communicated with the clear oil outlet of each first filter, and the filtering diameter of the second filter is smaller than that of the first filter.
In the embodiment of the application, the decoloring device further comprises a decoloring clear oil tank and an oil transfer pump, wherein an inlet of the decoloring clear oil tank is communicated with an outlet of the second filter, an inlet of the oil transfer pump is communicated with an outlet of the decoloring clear oil tank, and an outlet of the oil transfer pump is used for being communicated with an oil inlet of next rubber seed oil refining equipment or a decoloring tank.
In this application embodiment, the discoloring device still includes decoloration sump oil jar, scavenge pump and third filter, the import of decoloration sump oil jar communicates every the sump oil export of first filter, the import intercommunication of scavenge pump the export of decoloration sump oil jar, the export of scavenge pump is equipped with first pipeline and second pipeline, first pipeline is used for the intercommunication the import of third filter, the second pipeline is used for communicating every the oil inlet of decoloration jar.
In the embodiment of the application, the outlet of the third filter is communicated with the inlet of the decolored clear oil tank.
In this application embodiment, first filter is the blade filter, the discoloring device still includes compressed air jar and air compressor machine, the export intercommunication of air compressor machine the import of compressed air jar, the export of compressed air jar with every the blade filter intercommunication, the compressed air jar is used for cleaing away the decolorant that the blade filter filtered and obtained.
In the embodiment of the application, the decoloration jar is also provided with a mist catching port, each mist catching port of the decoloration jar is provided with a mist catching jar, and the inlet of the mist catching jar is communicated with the mist catching port of the decoloration jar.
In the embodiment of the application, the bottom of the foam catching tank is provided with an oil foam outlet, the oil foam outlet of each foam catching tank is provided with an oil foam storage tank, and the inlet of the oil foam storage tank is communicated with the oil foam outlet of the foam catching tank.
In this application embodiment, the discoloring device still includes droplet knockout drum and water seal case, every the droplet export of first filter all with the import intercommunication of droplet knockout drum, the export of droplet knockout drum with the import intercommunication of water seal case.
In the embodiment of the application, the decoloration tank is also provided with a sight glass.
The utility model discloses a set up at least one decoloration jar and a decoloration jar again in advance, and two at least first filters, when carrying out the decoloration to rubber seed oil, need not to add the decolorant in the decoloration jar in advance, rubber seed oil in the decoloration jar in advance, can utilize the decolorant after the rubber seed oil in the decoloration jar filters to carry out decoloration in advance, then get back to again and carry out decoloration again in the decoloration jar again, thereby not only can make full use of decolorant, save the cost, treat the rubber seed oil of decoloration moreover through two decoloration links of decoloration and decoloration again, the decoloration effect is better. In addition, at least two first filters are arranged, when one of the first filters is cleaned with a decoloring agent, the other one of the first filters can be used for filtering, and the two first filters are used for alternately filtering and cleaning, so that the decoloring efficiency can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the rubber seed oil decoloring device of the present invention;
FIG. 2 is a schematic structural diagram of another embodiment of the rubber seed oil decoloring device of the present invention;
FIG. 3 is a schematic structural diagram of another embodiment of the rubber seed oil decoloring device of the present invention;
FIG. 4 is a schematic structural diagram of another embodiment of the rubber seed oil decoloring device of the present invention;
fig. 5 is a schematic structural diagram of another embodiment of the rubber seed oil decoloring device of the present invention.
Reference numerals: 100-decolorization tank, 110-pre-decolorization tank, 120-re-decolorization tank, 130-decolorization pump, 200-foam catching tank, 210-oil foam storage tank, 300-first filter, 400-compressed air tank, 410-air compressor, 500-second filter, 510-decolorization clear oil storage tank, 520-oil transfer pump, 600-foam separation tank, 610-water seal tank, 700-decolorization dirty oil tank, 710-oil return pump and 720-third filter.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiments of the present invention, the directional indications are only used for explaining the relative position relationship between the components, the motion situation, etc. under a certain posture (as shown in the drawings), and if the certain posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a rubber seed oil decoloration device.
As shown in fig. 1, in this embodiment, the rubber seed oil decoloring apparatus includes: the device comprises at least two decoloring tanks, a plurality of oil outlets, a decoloring agent inlet, a temperature control system and a stirring system, wherein the decoloring tanks are provided with oil inlets, oil outlets, decoloring agent inlets;
at least two first filters 300, wherein the oil outlet of each decolorizing tank is communicated with the inlet of each first filter 300, and the outlet of each first filter 300 is communicated with the oil inlet of each decolorizing tank;
the at least two decoloring tanks at least comprise a pre-decoloring tank 110 and a re-decoloring tank 120, and the re-decoloring tank 120 is used for performing a re-decoloring reaction on pre-decolored rubber seed oil and a decoloring agent and conveying the re-decolored rubber seed oil to the first filter 300 in any idle state;
the pre-decoloring tank 110 is used for adding the rubber seed oil to be decolored, and conveying the rubber seed oil to be decolored to the first filter 300 in any idle state, so as to pre-decolor by using a decoloring agent obtained by filtering by the first filter 300 in any idle state, and conveying the rubber seed oil after pre-decoloring to the re-decoloring tank 120.
In the embodiment shown in fig. 1, two decolorizing tanks are provided, including a pre-decolorizing tank 110 for pre-decolorizing and a re-decolorizing tank 120 for re-decolorizing, and three first filters 300, the temperature control systems in the two decolorizing tanks can be composed of coils which are used for communicating water vapor and cooling water, the rubber seed oil in the decolorizing tanks can be heated when the water vapor is communicated, and the rubber seed oil can be cooled when the cooling water is communicated. The inlets of the three first filters 300 are communicated with the oil outlets of the two decoloration tanks, that is, the rubber seed oil in the two decoloration tanks can be conveyed to any one of the three first filters 300, and the outlets of the three first filters 300 are also communicated with the oil inlets of the two decoloration tanks, that is, the rubber seed oil filtered by the three first filters 300 can be conveyed to any one of the decoloration tanks. For example, in one embodiment, a multi-channel decolorizing pump 130 can be disposed at the oil outlet of each decolorizing tank, and the rubber seed oil can be delivered to each first filter 300 through the multi-channel decolorizing pump 130. It is also possible to provide a multi-channel valve at the outlet of each first filter 300, through which it is possible to select where the rubber seed oil in each first filter 300 is to be delivered. Oil inlets of the other two decoloring tanks can be communicated with the last rubber seed oil refining equipment, so that the whole rubber seed oil refining treatment can be continuously performed.
With continued reference to fig. 1, in this embodiment, initially, the decolorizing agent and the rubber seed oil to be decolorized are added into the double decolorizing tank 120, and only the rubber seed oil to be decolorized is added into the pre-decolorizing tank 110, without adding the decolorizing agent. The decolorizer can be argil, the temperature is raised to a preset temperature by using a temperature control system, the mixture is stirred by matching with a stirring device, so that the rubber seed oil to be decolorized and the decolorizer are subjected to full decolorization reaction, after the decolorization reaction in the re-decolorizing tank 120 is finished, the decolorized rubber seed oil is conveyed to any one of three first filters 300 (the initial three filters are in an idle state), for example, the rubber seed oil is conveyed to the leftmost first filter 300, the filtered clear oil is output by using a multi-channel valve at the outlet position of the first filter 300 after being filtered, the decolorizer stays in the left first filter 300, the rubber seed oil which is heated to the preset temperature in the pre-decolorization process is conveyed to the left first filter 300, the decolorizer obtained by filtering on the left first filter 300 is used for pre-decolorizing, and the rubber seed oil is conveyed to the re-decolorizing tank 120 after being pre-decolorized, adding a decolorizing agent into the secondary decolorizing tank 120, heating and stirring to perform secondary decolorizing reaction, and then conveying the rubber seed oil subjected to secondary decolorizing to an idle first filter 300, for example, the first filter 300 located in the middle of fig. 1 or the first filter 300 on the right side, in this embodiment, the first filter 300 on the right side is selected, the middle filter is used as a standby filter (at this time, the first filter 300 on the left side is in a decolorizing agent cleaning state), and the first filter 300 on the right side filters to obtain the clean oil subjected to secondary decolorizing. In the re-decoloring process, new rubber seed oil to be decolored may be added to the pre-decoloring tank 110, heated, and after the filtering of the first filter 300 located on the right side is completed, the rubber seed oil to be decolored may be conveyed to the first filter 300 on the right side for pre-decoloring, and after the pre-decoloring is completed, the rubber seed oil may be conveyed to the re-decoloring tank 120 for re-decoloring, and the above processes may be repeated.
The utility model discloses a set up at least one in advance decoloration jar 110 and one decoloration jar 120 that again to and two at least first filters 300, when carrying out the decoloration to rubber seed oil, need not to add the decolorant in the decoloration jar 110 in advance, the rubber seed oil in the decoloration jar 110 in advance can utilize the decolorant after the rubber seed oil filtration in the decoloration jar 120 that again decolors to carry out decoloration in advance, then get back to again and carry out decoloration again in the decoloration jar 120, thereby the decolorant can obtain abundant utilization, saves the cost; in addition, the rubber seed oil to be decolorized is subjected to two decolorization links of pre-decolorization and re-decolorization, so that the decolorization effect is better; furthermore, by arranging at least two first filters 300, when one first filter 300 is cleaned up the decolorant, the other first filter can be used for filtering, and the two first filters 300 alternately filter and clean, so that the decoloring efficiency can be improved.
In another embodiment, two pre-decolorizing tanks 110, two secondary decolorizing tanks 120 and four first filters 300 can be arranged to form two decolorizing production lines to be carried out simultaneously, and the number of the decolorizing tanks and the number of the first filters 300 are not limited in the application.
Continuing to refer to fig. 1, in this embodiment, if when the rubber seed oil to be decolorized only needs to be decolorized once, the decolorizing agents can be added into two decolorizing tanks, then the temperature control system is utilized to heat up to the preset temperature, and the stirring device is used for stirring, so that the rubber seed oil to be decolorized and the decolorizing agents can be subjected to sufficient decolorizing reaction, after the reaction is finished, the temperature control system is utilized to cool the rubber seed oil to be decolorized, the decolorizing pump 130 is utilized to convey the decolorized rubber seed oil to three first filters 300 after the temperature is reduced to the preset temperature, the rubber seed oil in the two decolorizing tanks is filtered simultaneously, and the decolorized clear oil is obtained after the filtration.
As shown in fig. 2, in the application example, the decoloring device further includes a second filter 500, an inlet of the second filter 500 is communicated with the clear oil outlet of each of the first filters 300, and a filtering diameter of the second filter 500 is smaller than that of the first filter 300. In the embodiment shown in FIG. 1, two second filters 500 are provided, and the oil outlets of the three first filters 300 are connected to the inlets of the two second filters 500, wherein the first filter 300 can be a leaf filter, and the second filter 500 can be a bag filter, the bag filter has a smaller filtering diameter than the leaf filter, so that the oil filtered by the first filter 300 can enter the second filter 500 for re-filtering, and the impurities with small diameter which cannot be filtered by the first filter 300 can be filtered because the second filter 500 has a smaller filtering diameter, so as to obtain the decolored oil with less impurities. It should be noted that the number of the second filter 500 can be set according to the capacity and the flow rate of the first filter 300, if the capacity of the first filter 300 is larger and the flow rate is faster, the number of the second filter 500 is larger to satisfy the output of the clean oil of the first filter 300, if the capacity of the first filter 300 is smaller and the flow rate is slower, the number of the second filter 500 is smaller, and the second filter 500 can satisfy the output of the clean oil of the first filter 300.
With continued reference to fig. 2, in the embodiment of the present application, the decoloring apparatus further includes a decoloration clean oil tank 510 and an oil transfer pump 520, an inlet of the decoloration clean oil tank 510 is communicated with an outlet of the second filter 500, an inlet of the oil transfer pump 520 is communicated with an outlet of the decoloration clean oil tank 510, and an outlet of the oil transfer pump 520 is used for communicating with an oil inlet of the next rubber seed oil refining apparatus or the decoloring tank. As shown in fig. 2, the decolorized clear oil can be obtained by filtering with the first filter 300 and the second filter 500, and the decolorized clear oil can be stored in a concentrated manner by providing a decolorized clear oil tank 510. And the oil delivery pump 520 can also be used for delivering the qualified decolorized rubber seed oil to the next rubber seed oil refining process equipment, such as deodorization equipment. Or if the decoloration is unqualified, the product can be conveyed to a decoloration tank for decoloration again so as to ensure the decoloration quality.
As shown in fig. 3, in the embodiment of the present application, the decoloring apparatus further includes a decoloring dirty oil tank 700, an oil return pump 710 and a third filter 720, an inlet of the decoloring dirty oil tank 700 communicates with each dirty oil outlet of the first filter 300, an inlet of the oil return pump 710 communicates with an outlet of the decoloring dirty oil tank 700, an outlet of the oil return pump 710 is provided with a first pipeline and a second pipeline, the first pipeline is used for communicating with an inlet of the third filter 720, and the second pipeline is used for communicating each oil inlet of the decoloring tank. The rubber seed oil after the decolorization reaction is filtered by the first filter 300, the clear oil is discharged from a clear oil outlet, the residual dirty oil is discharged from a dirty oil outlet, and the decolorization dirty oil tank 700 is arranged at the dirty oil outlet, so that the dirty oil can be stored in a centralized manner. Set up third filter 720, can utilize the first pipeline of scavenge pump 710 when the sump oil in decoloration sump oil jar 700 reaches a certain amount, carry the sump oil to third filter 720 and filter to obtain partly clear oil, avoid the waste of rubber seed oil. If the dirty oil is not good in decoloring effect, the dirty oil can be conveyed to the decoloring tank through a second pipeline of the oil return pump 710 to be decolored again.
With continued reference to FIG. 3, in this embodiment, the outlet of the third filter 720 communicates with the inlet of the skim tank 510. The dirty oil in the decolorizing tank can be further conveyed to the decolorizing clear oil tank 510 for storage after being filtered by the third filter 720.
In another embodiment, the dirty oil in the decolorization tank can be further conveyed to the second filter 500 after being filtered by the third filter 720, and the filtering diameter of the second filter 500 is smaller, so that the dirty oil is further filtered by the second filter 500 to obtain high-quality clean oil.
As shown in FIG. 3, in another embodiment, the inlet of the third filter 720 can be connected to the oil outlet of the decolorizing pump 130, and besides the first filter 300, the third filter 720 can be used for filtering, so as to further improve the filtering efficiency.
In another embodiment, as shown in fig. 1 and 4, the first filter 300 is a blade filter, the decoloring apparatus further includes a compressed air tank 400 and an air compressor 410, an outlet of the air compressor 410 is connected to an inlet of the compressed air tank 400, an outlet of the compressed air tank 400 is connected to each of the blade filters, and the compressed air tank 400 is used for removing the decoloring agent filtered by the blade filter. Through setting up compressed air jar 400 and air compressor machine 410, can produce high-pressure draught, can play good clearance effect to the decolorant on the blade filter.
In another embodiment, as shown in fig. 1, the decoloring tank is further provided with a mist trap, each of the mist traps of the decoloring tank is provided with a mist trap 200, and an inlet of the mist trap 200 is communicated with the mist trap of the decoloring tank. When the decolorization reaction is carried out, the rubber seed oil generates partial oil foam under the high-temperature stirring state, the foam catching tank 200 is arranged, and the generated oil foam can be drawn out of the decolorization tank through the foam catching port, so that the quality of the clear oil is improved.
In another embodiment, as shown in fig. 1, the bottom of the mist catching tank 200 is provided with a mist outlet, the mist outlet of each mist catching tank 200 is provided with a mist storage tank 210, and the inlet of the mist storage tank 210 is communicated with the mist outlet of the mist catching tank 200. Oil foam gets into and deposits in the bottom behind the foam catching jar 200, sets up oil foam storage tank 210 in oil foam exit position, can concentrate the storage to oil foam, can utilize the valve to communicate between oil foam storage tank 210 and the foam catching jar 200, stores full back when oil foam storage tank 210, can close the valve and change another oil foam storage tank 210, and decoloration equipment need not to shut down to can improve production efficiency.
In another embodiment, as shown in fig. 5, the decoloring apparatus further includes a droplet separator 600 and a water seal tank 610, the droplet outlet of each of the first filters 300 is communicated with the inlet of the droplet separator 600, and the outlet of the droplet separator 600 is communicated with the inlet of the water seal tank 610. When the first filter 300 filters the rubber seed oil, water vapor can be introduced to the first filter 300 to perform a turning function on the rubber seed oil, partial droplets can be generated in the turning process, the droplets can be extracted from a droplet outlet of the first filter 300 by arranging the droplet separation tank 600 and are stored in the droplet separation tank 600 in a centralized manner, and an outlet of the droplet separation tank 600 is communicated to the water seal box 610, as shown in fig. 5, gas coming out of the droplet separation tank 600 enters the water surface in the water seal box 610 and then passes through the water surface to be discharged, so that the water in the discharged process water seal box 610 can intercept all the water vapor and oil droplets in the gas, and finally only low-temperature gas is discharged to the atmosphere, so that the rubber seed oil is more environment-friendly.
In another embodiment of the application, the decolorizing tank is further provided with a sight glass, and the sight glass is arranged to facilitate a worker to observe the reaction condition in the decolorizing tank.
The utility model discloses a set up at least one decoloration jar 110 and one decoloration jar 120 again in advance, and two at least first filters 300, when carrying out the decoloration to rubber seed oil, need not to add the decolorant in the decoloration jar 110 in advance, rubber seed oil in the decoloration jar 110 in advance can, the decolorant after utilizing the rubber seed oil filtration in the decoloration jar 120 of recoloring carries out the decoloration in advance, then get back to again and carry out decoloration in the decoloration jar 120 of recoloring again, thereby not only can make full use of decolorant, save the cost, and treat the rubber seed oil of decoloration and through two decoloration links of decolouration in advance and recolorization, the decoloration effect is better. In addition, at least two first filters 300 are arranged, when one of the first filters is cleaned with a decolorant, the other one of the first filters can be used for filtering, and the two first filters 300 alternately filter and clean, so that the decoloring efficiency can be improved.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A rubber seed oil decoloration device, which is characterized by comprising:
the device comprises at least two decoloring tanks, a plurality of oil outlets, a decoloring agent inlet, a temperature control system and a stirring system, wherein the decoloring tanks are provided with oil inlets, oil outlets, decoloring agent inlets;
the oil outlet of each first filtering machine is communicated with the inlet of each first filtering machine, and the outlet of each first filtering machine is communicated with the oil inlet of each decolorizing tank;
the at least two decoloring tanks at least comprise a pre-decoloring tank and a re-decoloring tank, wherein the re-decoloring tank is used for carrying out re-decoloring reaction on the pre-decolored rubber seed oil and a decoloring agent, and conveying the re-decolored rubber seed oil to a first filter in any idle state;
the pre-decoloring tank is used for adding rubber seed oil to be decolored, conveying the rubber seed oil to be decolored to the first filter in any idle state, pre-decoloring by using a decoloring agent obtained by filtering by the first filter in any idle state, and conveying the pre-decolored rubber seed oil to the re-decoloring tank.
2. The rubber seed oil decoloring apparatus of claim 1, wherein the decoloring apparatus further comprises a second filter, an inlet of the second filter is communicated with the clear oil outlet of each first filter, and a filtering diameter of the second filter is smaller than that of the first filter.
3. The rubber seed oil decoloring apparatus of claim 2, wherein the decoloring apparatus further comprises a decoloring clear oil tank and an oil transfer pump, an inlet of the decoloring clear oil tank is communicated with an outlet of the second filter, an inlet of the oil transfer pump is communicated with an outlet of the decoloring clear oil tank, and an outlet of the oil transfer pump is used for communicating with an oil inlet of a next rubber seed oil refining device or a decoloring tank.
4. The rubber seed oil decoloring apparatus according to claim 3, wherein the decoloring apparatus further comprises a decoloring slop oil tank, an oil return pump and a third filter, wherein an inlet of the decoloring slop oil tank is communicated with a slop oil outlet of each first filter, an inlet of the oil return pump is communicated with an outlet of the decoloring slop oil tank, an outlet of the oil return pump is provided with a first pipeline and a second pipeline, the first pipeline is used for being communicated with an inlet of the third filter, and the second pipeline is used for being communicated with an oil inlet of each decoloring tank.
5. The rubber seed oil decoloring apparatus of claim 4, wherein an outlet of the third filter is communicated with an inlet of the decoloring clear oil tank.
6. The rubber seed oil decoloring device of claim 1, wherein the first filter is a blade filter, the decoloring device further comprises a compressed air tank and an air compressor, an outlet of the air compressor is communicated with an inlet of the compressed air tank, an outlet of the compressed air tank is communicated with each blade filter, and the compressed air tank is used for removing the decoloring agent filtered by the blade filter.
7. The rubber seed oil decoloring apparatus of claim 1, wherein the decoloring tank is further provided with a mist trap, and each of the mist trap of the decoloring tank is provided with a mist trap tank, and an inlet of the mist trap tank is communicated with the mist trap of the decoloring tank.
8. The rubber seed oil discoloring device of claim 7, wherein the bottom of the foam catching tank is provided with a foam oil outlet, the foam oil outlet of each foam catching tank is provided with a foam oil storage tank, and an inlet of each foam oil storage tank is communicated with the foam oil outlet of the foam catching tank.
9. The rubber seed oil decoloring apparatus of claim 1, wherein the decoloring apparatus further comprises a droplet separation tank and a water seal tank, the droplet outlet of each first filter is communicated with the inlet of the droplet separation tank, and the outlet of the droplet separation tank is communicated with the inlet of the water seal tank.
10. The rubber seed oil decoloring apparatus of claim 1, wherein the decoloring tank is further provided with a sight glass.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021104212216 | 2021-04-19 | ||
| CN202110421221 | 2021-04-19 | ||
| CN202110426259 | 2021-04-20 | ||
| CN2021104262592 | 2021-04-20 | ||
| CN202110432808 | 2021-04-21 | ||
| CN2021104328087 | 2021-04-21 |
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| CN217265588U true CN217265588U (en) | 2022-08-23 |
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| CN202220454110.5U Active CN217149083U (en) | 2021-04-19 | 2022-03-02 | Deodorization tank |
| CN202220442794.7U Active CN217377806U (en) | 2021-04-19 | 2022-03-02 | Continuous dewatering device of rubber seed oil |
| CN202220440686.6U Active CN218339771U (en) | 2021-04-19 | 2022-03-02 | Reaction tank |
| CN202220440688.5U Active CN217230646U (en) | 2021-04-19 | 2022-03-02 | Rubber seed oil deodorizing device |
| CN202220468791.0U Active CN217265590U (en) | 2021-04-19 | 2022-03-02 | Rubber seed oil deacidification device |
| CN202220454243.2U Active CN217265592U (en) | 2021-04-19 | 2022-03-02 | Rubber seed oil dewatering device |
| CN202220455108.XU Active CN218561380U (en) | 2021-04-19 | 2022-03-02 | Rubber seed oil washing device |
| CN202220442753.8U Active CN217265588U (en) | 2021-04-19 | 2022-03-02 | Rubber seed oil decoloration device |
| CN202210408685.8A Active CN115216362B (en) | 2021-04-19 | 2022-04-19 | Rubber seed oil and preparation method and application thereof |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220454110.5U Active CN217149083U (en) | 2021-04-19 | 2022-03-02 | Deodorization tank |
| CN202220442794.7U Active CN217377806U (en) | 2021-04-19 | 2022-03-02 | Continuous dewatering device of rubber seed oil |
| CN202220440686.6U Active CN218339771U (en) | 2021-04-19 | 2022-03-02 | Reaction tank |
| CN202220440688.5U Active CN217230646U (en) | 2021-04-19 | 2022-03-02 | Rubber seed oil deodorizing device |
| CN202220468791.0U Active CN217265590U (en) | 2021-04-19 | 2022-03-02 | Rubber seed oil deacidification device |
| CN202220454243.2U Active CN217265592U (en) | 2021-04-19 | 2022-03-02 | Rubber seed oil dewatering device |
| CN202220455108.XU Active CN218561380U (en) | 2021-04-19 | 2022-03-02 | Rubber seed oil washing device |
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| CN101319167B (en) * | 2008-06-13 | 2010-12-01 | 合肥工业大学 | High-acid value rice bran oil esterification depickling process |
| CN101475874A (en) * | 2009-01-21 | 2009-07-08 | 云南绿宝百瑞替代产业有限公司 | Method for acid stripping and refining of rubber seed crude oil packing thin film |
| CN101705147B (en) * | 2009-11-19 | 2012-06-27 | 中国农业科学院油料作物研究所 | Lipin deacidifying method |
| CN102559381A (en) * | 2011-12-27 | 2012-07-11 | 海南大学 | Physical deacidification method of rubber seed oil with high acid value |
| CN104877757B (en) * | 2015-06-05 | 2018-02-16 | 武汉轻工大学 | Peracid value rice bran oil synchronization depickling dewaxing technique |
| CN105132156A (en) * | 2015-08-28 | 2015-12-09 | 成都市新津迎先粮油有限公司 | Method for refining rape-seed raw oil |
| CN105131030A (en) * | 2015-09-07 | 2015-12-09 | 云南省化工研究院 | Method for preparing phosphate ester from rubber seed oil with high acid value |
| CN106854492A (en) * | 2017-02-07 | 2017-06-16 | 西双版纳华坤生物科技有限责任公司 | A kind of high acid value, the method for thermally labile grease physical deacidification deodorization and its device |
| CN108624399B (en) * | 2018-05-04 | 2022-02-22 | 海南侯臣生物科技有限公司 | Preparation process of refined rubber seed oil |
| CN109337760A (en) * | 2018-11-15 | 2019-02-15 | 绩溪瀚徽农业开发有限公司 | A kind of refining vegetable oil and preparation method thereof |
| CN109456829A (en) * | 2018-11-22 | 2019-03-12 | 西南林业大学 | A kind of preparation method of rubber seed oil |
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| CN217265592U (en) | 2022-08-23 |
| CN218561380U (en) | 2023-03-03 |
| CN115216362B (en) | 2024-03-01 |
| CN218339771U (en) | 2023-01-20 |
| CN217230646U (en) | 2022-08-19 |
| CN217149083U (en) | 2022-08-09 |
| CN115216362A (en) | 2022-10-21 |
| CN217377806U (en) | 2022-09-06 |
| CN217265590U (en) | 2022-08-23 |
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