CN115340905A - Edible oil filters decoloration device - Google Patents
Edible oil filters decoloration device Download PDFInfo
- Publication number
- CN115340905A CN115340905A CN202210941638.XA CN202210941638A CN115340905A CN 115340905 A CN115340905 A CN 115340905A CN 202210941638 A CN202210941638 A CN 202210941638A CN 115340905 A CN115340905 A CN 115340905A
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- edible oil
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- 239000008157 edible vegetable oil Substances 0.000 title claims abstract description 62
- 238000001914 filtration Methods 0.000 claims abstract description 63
- 238000003756 stirring Methods 0.000 claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000002156 mixing Methods 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 38
- 239000003921 oil Substances 0.000 claims description 30
- 241000220317 Rosa Species 0.000 claims description 25
- 238000003825 pressing Methods 0.000 claims description 18
- 239000004927 clay Substances 0.000 abstract description 18
- 239000007788 liquid Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 9
- 235000019198 oils Nutrition 0.000 description 21
- 239000000203 mixture Substances 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000000049 pigment Substances 0.000 description 4
- 235000015112 vegetable and seed oil Nutrition 0.000 description 3
- 238000009298 carbon filtering Methods 0.000 description 2
- 238000004042 decolorization Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000944 linseed oil Substances 0.000 description 2
- 235000021388 linseed oil Nutrition 0.000 description 2
- 235000019871 vegetable fat Nutrition 0.000 description 2
- 235000006484 Paeonia officinalis Nutrition 0.000 description 1
- 244000170916 Paeonia officinalis Species 0.000 description 1
- 235000019482 Palm oil Nutrition 0.000 description 1
- 235000019483 Peanut oil Nutrition 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 235000019498 Walnut oil Nutrition 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000010495 camellia oil Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 235000005687 corn oil Nutrition 0.000 description 1
- 239000002285 corn oil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000008169 grapeseed oil Substances 0.000 description 1
- 239000010460 hemp oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000008159 sesame oil Substances 0.000 description 1
- 235000011803 sesame oil Nutrition 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 235000020238 sunflower seed Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 239000008170 walnut oil Substances 0.000 description 1
Images
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
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2221/00—Applications of separation devices
- B01D2221/06—Separation devices for industrial food processing or agriculture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Fats And Perfumes (AREA)
Abstract
The invention discloses an edible oil filtering and decoloring device, and particularly relates to the technical field of edible oil processing. According to the invention, the mixed liquid is simultaneously stirred and heated through the rotating heat conduction stirring pipe, so that the edible oil and the activated clay are more uniformly mixed, the heat conduction is faster, the heating is more uniform and faster, the decoloring efficiency is higher, the decoloring effect is better, the mixing, heating, decoloring, primary filtering and secondary filtering can be carried out together, the situation that the edible oil is transferred back and forth is avoided, and the decoloring process is simpler and more convenient.
Description
Technical Field
The invention relates to the technical field of edible oil processing, in particular to an edible oil filtering and decoloring device.
Background
Edible oils, also known as "edible oils," refer to animal or vegetable fats and oils used in the manufacture of food products. Is liquid at normal temperature. Due to the source of raw materials, processing technology, quality and other reasons, common edible oils are mostly vegetable oils and fats, including rapeseed oil, peanut oil, hemp seed oil, corn oil, olive oil, camellia oil, palm oil, sunflower seed oil, soybean oil, sesame oil, linseed oil (linseed oil), grape seed oil, walnut oil, peony seed oil and the like. The edible oil is required to be filtered and decolored in the processing process, and the principle is that the edible oil is mixed with activated clay, then the mixture is heated, so that the mixture is kept at a certain temperature for a certain time, the activated clay can adsorb pigments and the like in the edible oil, and then the edible oil is filtered and separated from the clay, so that the decolored edible oil can be obtained.
At present, edible oil filters decoloration device is when in-service use, and the inner wall or the bottom at the case of decoloring are established mostly to its heating structure, and is not even enough to the heating of mixed liquid like this, and the heat spreads into the middle part from the outside and needs certain time, and this can influence the efficiency that activated clay adsorbs the pigment, and present device need make a round trip the transport in the box of difference with edible oil when the decoloration, and the decoloration process is comparatively troublesome.
Therefore, it is necessary to provide a filtering and decoloring device for edible oil to solve the above problems.
Disclosure of Invention
The invention aims to provide an edible oil filtering and decoloring device, which can simultaneously stir and heat mixed liquid through a rotating heat conduction stirring pipe, so that the edible oil and activated clay are mixed more uniformly, the heat conduction is quicker, the heating is more uniform and quicker, the decoloring efficiency is higher, the decoloring effect is better, the mixed heating and decoloring, the primary filtering and the secondary filtering can be carried out together, the situation of back-and-forth transfer of the edible oil is avoided, the decoloring process is simpler and more convenient, and the defects in the technology are overcome.
In order to achieve the above purpose, the invention provides the following technical scheme: the utility model provides an edible oil filters decoloration device, is including mixing decoloration case, middle part rose box and lower part rose box, the middle part rose box is established at mixing decoloration bottom of the case end, the lower part rose box is established in middle part rose box bottom, mix the fixed plate that is equipped with in the decoloration incasement portion, it is equipped with the rotation post to mix decoloration roof end, it passes mixing decoloration roof end and is connected through the bearing rotation between the case bottom with mixing the decoloration, mix the inside heat conduction agitator tube that is equipped with of decoloration incasement, the heat conduction agitator tube is established at the fixed plate top, the heat conduction agitator tube both ends are all passed the rotation post and are extended to the rotation post top, the inside heating rod that installs of heat conduction agitator tube, heat conduction agitator tube both ends are all fixed and are equipped with first valve, first valve is established at the rotation post top, it is fixed and is equipped with the motor to mix decoloration roof end, the motor is established at rotation post rear side, the fixed and is equipped with first rotation pole of output shaft of motor, first rotation pole bottom is connected between first rotation roof end and the mixed decoloration roof end, first rotation pole outer end is equipped with first belt pulley, the fixed and is equipped with the second belt pulley, be connected through the belt pulley.
Preferably, the fixed plate bottom mounting is equipped with communicating pipe, the fixed plate is run through on communicating pipe top, the fixed second dwang that is equipped with in heat conduction agitator tube outer end bottom, second dwang bottom extends into the communicating pipe insidely, the fixed helical blade that is equipped with in second dwang outer end, helical blade establishes inside the communicating pipe, and the mixture of being convenient for is discharged from communicating pipe, and discharge efficiency is higher.
Preferably, mix the inside bottom of decoloration case and be equipped with the movable pressing plate, communicating pipe outer end is equipped with the activity outer tube, activity outer tube bottom and communicating pipe bottom all pass the movable pressing plate and extend to the movable pressing plate bottom, the fixed two first pneumatic cylinders that are equipped with in activity pressing plate top, two first pneumatic cylinder is established respectively in activity outer tube both sides, first pneumatic cylinder top and fixed plate bottom fixed connection are convenient for carry out the filter-pressing to the activated clay who filters off for its inside edible oil that contains is extruded.
Preferably, second dwang outer end is equipped with the shutoff lid, the shutoff lid is established at communicating pipe top, the fixed connecting plate that is equipped with two symmetries in shutoff lid outer end, two spouts have been seted up on the mixed decoloration incasement wall, the inside slider that is equipped with of spout, inboard and the connecting plate one end fixed connection of slider, the inside threaded rod that is equipped with of spout, threaded rod one end is passed the slider and is extended to mixed decoloration roof portion, threaded connection between threaded rod and the slider, all rotate between threaded rod both ends and the spout inner wall and be connected, the fixed commentaries on classics handle that is equipped with of threaded rod one end, change and establish at mixed decoloration roof portion, be convenient for carry out the shutoff to communicating pipe top.
Preferably, the inside fixed filter plate that is equipped with of middle part rose box, the inside fixed active carbon filter plate that is equipped with of lower part rose box, the filter plate top is equipped with the third dwang, third dwang bottom is passed and is filtered the filter plate and extend to active carbon filter plate top, the third dwang is connected with rotating between the filter plate, square spread groove has been seted up to second dwang bottom, the fixed square connecting block that is equipped with in third dwang top, square connecting block is established inside square spread groove, the fixed two clearance poles that are equipped with in third dwang bottom outside, the fixed clearance brush that is equipped with in clearance pole bottom, clearance brush bottom contacts with active carbon filter plate top, is convenient for filter the edible oil thing after the decoloration, and filterable comparatively clean, can clear up active carbon filter plate simultaneously, has avoided the appearance of jam condition.
Preferably, a first connecting groove is formed in the outer side of the bottom end of the mixed decolorizing box, a first connecting ring is fixedly arranged at the top end of the middle filtering box, the first connecting ring and the middle filtering box are of an integral structure, the first connecting ring is arranged in the first connecting groove, a second connecting groove is formed in the outer side of the bottom end of the middle filtering box, a second connecting ring is fixedly arranged at the top end of the lower filtering box, the second connecting ring and the lower filtering box are of an integral structure, the second connecting ring is arranged in the second connecting groove, and two second hydraulic cylinders are fixedly arranged at the bottom end of the lower filtering box, so that the joint between the mixed decolorizing box, the middle filtering box and the lower filtering box is tight.
Preferably, an oil filling pipe is fixedly arranged at the top end of the mixed decoloring tank, the oil filling pipe is arranged on one side of the second belt pulley, the bottom end of the oil filling pipe penetrates through the top end of the mixed decoloring tank and is communicated with the interior of the mixed decoloring tank, and a second valve is fixedly arranged on the oil filling pipe, so that edible oil can be conveniently added into the mixed decoloring tank.
Preferably, the top end of the mixed decoloring box is fixedly provided with a feeding pipe, the feeding pipe is arranged at the other side of the second belt pulley, the bottom end of the feeding pipe penetrates through the top end of the mixed decoloring box and is communicated with the inside of the mixed decoloring box, and the feeding pipe is fixedly provided with a third valve, so that activated clay is conveniently added into the mixed decoloring box.
Preferably, an oil discharge pipe is fixedly arranged at the bottom end of the lower filtering box, the oil discharge pipe is arranged between the two second hydraulic cylinders, the top end of the oil discharge pipe penetrates through the bottom end of the lower filtering box and is communicated with the interior of the lower filtering box, and a fourth valve is fixedly arranged on the oil discharge pipe, so that filtered and decolored edible oil can be discharged conveniently.
Preferably, the outer end of the mixed decoloring box is fixedly provided with a supporting and fixing frame, so that the mixed decoloring box is conveniently supported and fixed.
In the technical scheme, the invention provides the following technical effects and advantages:
1. the mixed liquid is simultaneously stirred and heated through the rotating heat conduction stirring pipe, so that the edible oil and the activated clay are mixed more uniformly, the heat conduction is faster, the heating is more uniform and faster, the decoloring efficiency is higher, the decoloring effect is better, the mixing, heating and decoloring, primary filtering and secondary filtering can be performed together, the situation that the edible oil is transported back and forth is avoided, and the decoloring process is simpler and more convenient;
2. the discharge efficiency of the mixture is improved by the rotating helical blades, and the condition that the communicating pipe is blocked when the mixture is discharged is avoided;
3. the edible oil is subjected to secondary adsorption filtration through the activated carbon filter screen plate, and fine clay and residual pigment in the edible oil are filtered and adsorbed, so that the filtering effect is good, and the edible oil is filtered cleanly;
4. the top end of the activated carbon filter screen plate is cleaned by the cleaning brush, so that the situation that the activated carbon filter screen plate is blocked can be avoided;
5. the lower filtering tank and the middle filtering tank are driven to be separated from the bottom end of the mixed decoloring tank through the second hydraulic cylinder, and residues on the top ends of the filtering screen plate and the activated carbon filtering screen plate can be cleaned conveniently.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic overall perspective cross-sectional structural view of the present invention;
FIG. 3 is a schematic perspective cross-sectional view of the upper mixing box of the present invention;
FIG. 4 is an enlarged view of A in FIG. 3 according to the present invention;
FIG. 5 is a schematic perspective cross-sectional view of a middle filter box according to the present invention;
FIG. 6 is a schematic perspective sectional view of a communication tube and a movable outer sleeve according to the present invention;
fig. 7 is a schematic perspective sectional view of the lower filter tank of the present invention.
Description of reference numerals:
1. a mixing and decolorizing box; 2. a middle filter box; 3. a lower filtering tank; 4. a fixing plate; 5. rotating the column; 6. a heat-conducting stirring pipe; 7. a motor; 8. a first rotating lever; 9. a first pulley; 10. a second pulley; 11. a belt; 12. a communicating pipe; 13. a second rotating lever; 14. a helical blade; 15. a movable pressing plate; 16. a movable outer sleeve; 17. a first hydraulic cylinder; 18. a blocking cover; 19. a connecting plate; 20. a chute; 21. a slider; 22. a threaded rod; 23. turning a handle; 24. a filter screen plate; 25. an activated carbon filter screen plate; 26. a third rotating rod; 27. a square connecting groove; 28. a square connecting block; 29. cleaning the rod; 30. cleaning the brush; 31. a first connecting groove; 32. a first connecting ring; 33. a second connecting groove; 34. a second connection ring; 35. a second hydraulic cylinder; 36. an oil filler tube; 37. a feed tube; 38. an oil discharge pipe; 39. and supporting the fixed frame.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The invention provides an edible oil filtering and decoloring device as shown in figures 1, 2 and 3, which comprises a mixed decoloring box 1, a middle filtering box 2 and a lower filtering box 3, wherein the middle filtering box 2 is arranged at the bottom end of the mixed decoloring box 1, the lower filtering box 3 is arranged at the bottom end of the middle filtering box 2, a fixed plate 4 is fixedly arranged inside the mixed decoloring box 1, a rotating column 5 is arranged at the top end of the mixed decoloring box 1, the bottom end of the rotating column 5 penetrates through the top end of the mixed decoloring box 1 and is rotatably connected with the bottom end of the mixed decoloring box 1 through a bearing, a heat conduction stirring pipe 6 is arranged inside the mixed decoloring box 1, the heat conduction stirring pipe 6 is arranged at the top end of the fixed plate 4, two ends of the heat conduction stirring pipe 6 penetrate through the rotating column 5 and extend to the top end of the rotating column 5, a heating rod is arranged inside the heat conduction stirring pipe 6, first valves are fixedly arranged at two ends of the heat conduction stirring pipe 6, the first valves are arranged at the top end of the rotating column 5, a motor 7 is arranged at the rear side of the rotating column 5, a first rotating belt pulley 8 is arranged at the top end of the first heat conduction stirring pipe 6, a first rotating column 8 is connected with a first belt pulley 8, and a second pulley 10 is connected between the first belt pulley 8 and a second pulley 10 connected with the first pulley 8 arranged at the top end of the first pulley 5.
The mixed decoloration case 1 top is fixed to be equipped with oil pipe 36, oil pipe 36 establishes in second belt pulley 10 one side, oil pipe 36 bottom is passed mixed decoloration case 1 top and is linked together with mixed decoloration case 1 is inside, the fixed second valve that is equipped with on oil pipe 36, mixed decoloration case 1 top is fixed to be equipped with filling tube 37, filling tube 37 establishes at second belt pulley 10 opposite side, filling tube 37 bottom is passed mixed decoloration case 1 top and is linked together with mixed decoloration case 1 is inside, the fixed third valve that is equipped with on filling tube 37 is convenient for to mixed decoloration case 1 is inside to be added edible oil and activated clay.
The bottom end of the lower filtering box 3 is fixedly provided with an oil discharge pipe 38, the oil discharge pipe 38 is arranged between the two second hydraulic cylinders 35, the top end of the oil discharge pipe 38 penetrates through the bottom end of the lower filtering box 3 and is communicated with the inside of the lower filtering box 3, and a fourth valve is fixedly arranged on the oil discharge pipe 38, so that the edible oil after being decolorized and filtered can be discharged conveniently.
And a supporting and fixing frame 39 is fixedly arranged at the outer end of the mixed decolorizing box 1.
Edible oil is added into the mixed decolorizing box 1 from the oil filling pipe 36, activated clay is added into the mixed decolorizing box 1 from the feeding pipe 37, a heat-conducting medium is added into the heat-conducting stirring pipe 6, a heating rod in the heat-conducting stirring pipe 6 heats the heat-conducting medium, the motor 7 is started, an output shaft of the motor 7 drives the first rotating rod 8 to rotate, the first rotating rod 8 drives the first belt pulley 9 to rotate, the first belt pulley 9 drives the second belt pulley 10 to rotate through the belt 11, the second belt pulley 10 drives the rotating column 5 to rotate, the rotating column 5 drives the heat-conducting stirring pipe 6 to rotate, the heat-conducting stirring pipe 6 can stir the mixed liquid in the mixed decolorizing box 1 and heat the mixed liquid while stirring, so that the mixed liquid can be mixed more uniformly, heat conduction is faster, heating is more uniform and faster, efficiency is higher, decolorizing effect is better, most of the mixed liquid is stirred and heated simultaneously through the rotating clay stirring pipe 6, so that the mixed liquid is stirred and heated more uniformly when the mixed liquid is transferred into the outer decolorizing box, and the mixed liquid is heated in the middle decolorizing box, and the edible oil is heated, and the edible oil is not needed to be decolorized in the filtering device, and the edible oil is transferred to the edible oil.
The invention provides an edible oil filtering and decoloring device as shown in fig. 3, 4, 5, 6 and 7, wherein a communicating pipe 12 is fixedly arranged at the bottom end of a fixed plate 4, the top end of the communicating pipe 12 penetrates through the fixed plate 4, a second rotating rod 13 is fixedly arranged at the bottom of the outer end of a heat-conducting stirring pipe 6, the bottom end of the second rotating rod 13 extends into the communicating pipe 12, a helical blade 14 is fixedly arranged at the outer end of the second rotating rod 13, the helical blade 14 is arranged in the communicating pipe 12, a movable pressing plate 15 is arranged at the bottom end of the inner part of a mixed decoloring box 1, a movable outer sleeve 16 is arranged at the outer end of the communicating pipe 12, the bottom end of the movable outer sleeve 16 and the bottom end of the communicating pipe 12 both penetrate through the movable pressing plate 15 and extend to the bottom of the movable pressing plate 15, two first hydraulic cylinders 17 are fixedly arranged at the top end of the movable pressing plate 15, the two first hydraulic cylinders 17 are respectively arranged at two sides of the movable outer sleeve 16, and the top end of the first hydraulic cylinders 17 is fixedly connected with the bottom end of the fixed plate 4.
2 inside fixed filter plate 24 that are equipped with of middle part rose box, 3 inside fixed activated carbon filter plate 25 that are equipped with of lower part rose box, filter plate 24 tops are equipped with third dwang 26, third dwang 26 bottom is passed filter plate 24 and is extended to activated carbon filter plate 25 tops, third dwang 26 and filter plate 24 between rotate and be connected, square spread groove 27 has been seted up to second dwang 13 bottom, the fixed square connecting block 28 that is equipped with in third dwang 26 top, square connecting block 28 is established inside square spread groove 27, the fixed two clearance poles 29 that are equipped with in the third dwang 26 bottom outside, clearance pole 29 bottom mounting is equipped with clearance brush 30, clearance brush 30 bottom contacts with activated carbon filter plate 25 top.
After adsorbing for a period of time, rotating the rotating handle 23, the rotating handle 23 drives the threaded rod 22 to rotate, because the threaded rod 22 is in threaded connection with the sliding block 21, the sliding block 21 moves upwards along with the rotation of the threaded rod 22, the sliding block 21 drives the connecting plate 19 and the plugging cover 18 to move upwards, the plugging cover 18 leaves from the top end of the communicating pipe 12, the mixture of the edible oil and the activated clay falls to the top end of the filter screen plate 24 through the communicating pipe 12, the rotating heat-conducting stirring pipe 6 drives the second rotating rod 13 and the helical blade 14 to rotate, the helical blade 14 accelerates the discharge efficiency of the mixture, and can prevent blockage in the discharge process, the mixture falling on the filter screen plate 24 can be filtered by the filter screen plate 24, the edible oil can fall on the activated carbon filter screen plate 25 at the bottom end of the filter screen plate 24, the activated clay can remain at the top end of the filter screen plate 24, the first hydraulic cylinder 17 is started, the first hydraulic cylinder 17 drives the movable pressing plate 15 to move downwards, the movable pressing plate 15 drives the movable outer sleeve 16 to move downwards, the movable pressing plate 15 can filter and press the activated clay on the top end of the filter screen plate 24, the edible oil contained in the movable pressing plate can be pressed out and fall onto the activated carbon filter screen plate 25, the activated carbon filter screen plate 25 can adsorb and filter the edible oil again, the fine clay and the residual pigment in the edible oil can be filtered and adsorbed, the filtering effect is better, the filtering is cleaner, the edible oil after being filtered again can be discharged through the oil discharge pipe 38, the second rotating rod 13 can drive the third rotating rod 26 to rotate through the square connecting groove 27 and the square connecting block 28 in the rotating process, the third rotating rod 26 drives the cleaning rod 29 and the cleaning brush 30 to rotate, the cleaning brush 30 can clean the top end of the activated carbon filter screen plate 25, so that the situation that the activated carbon filter screen plate 25 is blocked can be avoided, according to the edible oil decoloring device, the mixed heating decoloring, the primary filtering and the secondary filtering can be carried out together, the situation that the edible oil is transported back and forth is avoided, the decoloring process is simple and convenient, and the problem that the edible oil needs to be transported back and forth in different boxes when the edible oil decoloring device in the prior art is used for decoloring, and the decoloring process is troublesome is solved.
The invention provides an edible oil filtering and decoloring device as shown in fig. 2, 3, 5 and 7, wherein a first connecting groove 31 is formed at the outer side of the bottom end of a mixed decoloring box 1, a first connecting ring 32 is fixedly arranged at the top end of a middle filtering box 2, the first connecting ring 32 and the middle filtering box 2 are integrated into a whole, the first connecting ring 32 is arranged inside the first connecting groove 31, a second connecting groove 33 is formed at the outer side of the bottom end of the middle filtering box 2, a second connecting ring 34 is fixedly arranged at the top end of a lower filtering box 3, the second connecting ring 34 and the lower filtering box 3 are integrated into a whole, the second connecting ring 34 is arranged inside the second connecting groove 33, and two second hydraulic cylinders 35 are fixedly arranged at the bottom end of the lower filtering box 3.
After primary decolorization is completed, the second hydraulic cylinder 35 is started, the second hydraulic cylinder 35 drives the lower filtering tank 3 and the middle filtering tank 2 to separate from the bottom end of the mixed decolorization tank 1, so that activated clay residues at the top end of the filtering screen plate 24 can be taken out, the middle filtering tank 2 is taken up from the top end of the lower filtering tank 3, and thus residues and the like at the top end of the activated carbon filtering screen plate 25 can be cleaned.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (10)
1. The utility model provides an edible oil filters decoloration device, is including mixing decoloration case (1), middle part rose box (2) and lower part rose box (3), establish in mixing decoloration case (1) bottom middle part rose box (2), establish in middle part rose box (2) bottom lower part rose box (3), its characterized in that: a fixing plate (4) is fixedly arranged in the mixed decolorizing box (1), the top end of the mixed decolorizing box (1) is provided with a rotating column (5), the bottom end of the rotating column (5) penetrates through the top end of the mixed decolorizing box (1) and is rotatably connected with the bottom end of the mixed decolorizing box (1) through a bearing, a heat conduction stirring pipe (6) is arranged in the mixing and decolorizing tank (1), the heat conduction stirring pipe (6) is arranged at the top of the fixed plate (4), both ends of the heat conduction stirring pipe (6) penetrate through the rotating column (5) and extend to the top of the rotating column (5), a heating rod is arranged in the heat conduction stirring pipe (6), both ends of the heat conduction stirring pipe (6) are fixedly provided with a first valve, the first valve is arranged at the top of the rotating column (5), the top end of the mixed decolorizing box (1) is fixedly provided with a motor (7), the motor (7) is arranged at the rear side of the rotating column (5), a first rotating rod (8) is fixedly arranged on an output shaft of the motor (7), the bottom end of the first rotating rod (8) is rotationally connected with the top end of the mixed decolorizing box (1), a first belt pulley (9) is fixedly arranged at the outer end of the first rotating rod (8), a second belt pulley (10) is fixedly arranged at the outer end of the rotating column (5), the first belt pulley (9) is connected with the second belt pulley (10) through a belt (11).
2. The filtering and decoloring device for edible oil according to claim 1, wherein: fixed plate (4) bottom mounting is equipped with communicating pipe (12), communicating pipe (12) top is run through fixed plate (4), fixed second dwang (13) that is equipped with in heat conduction agitator pipe (6) outer end bottom, second dwang (13) bottom extends into communicating pipe (12) inside, fixed helical blade (14) that is equipped with in second dwang (13) outer end, helical blade (14) are established inside communicating pipe (12).
3. The edible oil filtering and decoloring device according to claim 2, wherein: the bottom of the interior of the mixed decolorizing box (1) is provided with a movable pressing plate (15), the outer end of a communicating pipe (12) is provided with a movable outer sleeve (16), the bottom of the movable outer sleeve (16) and the bottom of the communicating pipe (12) penetrate through the movable pressing plate (15) and extend to the bottom of the movable pressing plate (15), the top end of the movable pressing plate (15) is fixedly provided with two first hydraulic cylinders (17), the two first hydraulic cylinders (17) are respectively arranged on two sides of the movable outer sleeve (16), and the top ends of the first hydraulic cylinders (17) are fixedly connected with the bottom end of the fixing plate (4).
4. The edible oil filtering and decoloring device according to claim 2, wherein: second dwang (13) outer end is equipped with plugging cover (18), establish at communicating pipe (12) top plugging cover (18), the fixed connecting plate (19) that are equipped with two symmetries in plugging cover (18) outer end, mix and seted up two spout (20) on the decoloration case (1) inner wall, spout (20) inside is equipped with slider (21), slider (21) inboard and connecting plate (19) one end fixed connection, spout (20) inside is equipped with threaded rod (22), threaded rod (22) one end is passed slider (21) and is extended to mix and decoloration case (1) top, threaded connection between threaded rod (22) and slider (21), all rotate between threaded rod (22) both ends and spout (20) inner wall and be connected, threaded rod (22) one end is fixed to be equipped with changes (23), it establishes mixing decoloration case (1) top to change (23).
5. The edible oil filtering and decoloring device according to claim 2, wherein: middle part rose box (2) inside fixed filter plate (24) that is equipped with, lower part rose box (3) inside fixed activated carbon filter plate (25) that is equipped with, filter plate (24) top is equipped with third dwang (26), filter plate (24) and extend to activated carbon filter plate (25) top are passed to third dwang (26) bottom, third dwang (26) and filter plate (24) between rotate and be connected, square spread groove (27) have been seted up to second dwang (13) bottom, the fixed square connecting block (28) that is equipped with in third dwang (26) top, square connecting block (28) are established inside square spread groove (27), the fixed two clearance poles (29) that are equipped with in third dwang (26) bottom outside, clearance pole (29) bottom mounting is equipped with clearance brush (30), clearance brush (30) bottom contacts with activated carbon filter plate (25) top.
6. The edible oil filtering and decoloring device according to claim 1, wherein: mix and take off color case (1) bottom outside and seted up first connecting groove (31), middle part rose box (2) top is fixed and is equipped with first connecting ring (32), first connecting ring (32) and middle part rose box (2) structure as an organic whole, first connecting ring (32) are established inside first connecting groove (31), second connecting groove (33) have been seted up in middle part rose box (2) bottom outside, lower part rose box (3) top is fixed and is equipped with second connecting ring (34), second connecting ring (34) and lower part rose box (3) structure as an organic whole, establish inside second connecting groove (33) second connecting ring (34), lower part rose box (3) bottom mounting is equipped with two second pneumatic cylinders (35).
7. The filtering and decoloring device for edible oil according to claim 1, wherein: the top end of the mixed decolorizing box (1) is fixedly provided with an oil filling pipe (36), the oil filling pipe (36) is arranged on one side of the second belt pulley (10), the bottom end of the oil filling pipe (36) penetrates through the top end of the mixed decolorizing box (1) and is communicated with the inside of the mixed decolorizing box (1), and a second valve is fixedly arranged on the oil filling pipe (36).
8. The edible oil filtering and decoloring device according to claim 7, wherein: mix and take off color box (1) top and fixedly be equipped with filling tube (37), establish at second belt pulley (10) opposite side filling tube (37), filling tube (37) bottom is passed and is mixed and take off color box (1) top and with mix and take off color box (1) inside and be linked together, fixed being equipped with the third valve on filling tube (37).
9. The edible oil filtering and decoloring device according to claim 6, wherein: the bottom end fixing of lower part rose box (3) is equipped with oil drain pipe (38), oil drain pipe (38) are established between two second hydraulic cylinder (35), oil drain pipe (38) top is passed lower part rose box (3) bottom and is linked together with lower part rose box (3) inside, the fixed fourth valve that is equipped with on oil drain pipe (38).
10. The edible oil filtering and decoloring device according to claim 1, wherein: and a supporting and fixing frame (39) is fixedly arranged at the outer end of the mixed decolorizing box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210941638.XA CN115340905A (en) | 2022-08-08 | 2022-08-08 | Edible oil filters decoloration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210941638.XA CN115340905A (en) | 2022-08-08 | 2022-08-08 | Edible oil filters decoloration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115340905A true CN115340905A (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210941638.XA Pending CN115340905A (en) | 2022-08-08 | 2022-08-08 | Edible oil filters decoloration device |
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| Country | Link |
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| CN (1) | CN115340905A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116212510A (en) * | 2023-04-19 | 2023-06-06 | 河北三佳食用植物油有限公司 | Decoloring device |
-
2022
- 2022-08-08 CN CN202210941638.XA patent/CN115340905A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116212510A (en) * | 2023-04-19 | 2023-06-06 | 河北三佳食用植物油有限公司 | Decoloring device |
| CN116212510B (en) * | 2023-04-19 | 2024-02-23 | 河北三佳食用植物油有限公司 | Decoloring device |
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