Decoloration and deodorization oil filtration unit
Technical field
The utility model relates to a kind of filter plant, espespecially a kind of device filtered the oil mixt of decoloration and deodorization.
Background technology
Existing grease-decolor technology utilizes a non-pressure vessel, a dividing plate with holes is set in container, dividing plate is placed one deck filter cloth, filter cloth pads one deck decolouring sand, the oil product being 80-85 degree by the temperature through first process injects in container, oil product utilizes action of gravity downwards through being placed with filtering layer and the filter cloth of decolouring sand, the pigment granule in grease is made to be adsorbed on decolouring sand surface, thus reaching the object of grease-decolor, the such as patent No. is that the patented technology of ZL200820180811.4 adopts this decolouring technology exactly.
But there is following shortcoming in above-mentioned technology:
1, because grease viscosity is higher and utilize action of gravity naturally to flow through decolouring sand and filter cloth, in flow process, realize decolouring, so decolorization rate is slow, decolouring sand usage quantity is large, and oil loss is large, and decolouring cost is high, can not meet the requirement of mass disposal oil product;
2, because decolouring sand does not have deodorization effect, containing pungent peculiar smell in the oil product after decolouring, about the regulation of smell, flavour during the oil product after refining can not meet " national edible oil quality standard ".
Utility model content
The purpose of this utility model is to provide a kind of decoloration and deodorization oil filtration unit, and its oil refining speed is fast and have deodorised oil filtering function.
To achieve these goals, technical solution of the present utility model is: a kind of decoloration and deodorization oil filtration unit, comprising outer barrel, sealing cover is stamped in described outer barrel upper end, described outer barrel cavity is fixed with interior bucket, described inner barrel wall is distributed with multiple oil through, described interior barrel cavity is provided with filter bag, interior bucket upper end is fixed on by pressure strip in described filter bag upper end, described pressure strip is provided with through hole, described through hole communicates with filter bag inner chamber, and the position described outer barrel wall being positioned at above bucket and below is respectively equipped with oil-in and oil outlet.
The utility model decoloration and deodorization oil filtration unit, wherein said filter bag and interior bucket inwall are fitted and are arranged.
The utility model decoloration and deodorization oil filtration unit, is provided with wear ring between wherein said outer barrel and sealing cover.
The utility model decoloration and deodorization oil filtration unit, wherein said pressure strip upper end is provided with handle.
The utility model decoloration and deodorization oil filtration unit, wherein said pressure strip and filter bag is suitable for reading fits tightly setting.
The utility model decoloration and deodorization oil filtration unit, the intracavity bottom of wherein said outer barrel is provided with pillar stiffener, described pillar stiffener is fixed with described interior bucket.
The utility model decoloration and deodorization oil filtration unit, for being sealedly and fixedly connected between wherein said outer barrel inwall and interior bucket upper end.
After adopting such scheme, the utility model decoloration and deodorization oil filtration unit has following beneficial effect:
1, decolorization carclazyte and deodorization functions gac are gone out through the utility model device direct filtration from oil product by the utility model under pressure, than prior art, oil product is realized grease-decolor at normal atmosphere flows by action through decolouring sand and filter cloth, its oil refining speed is accelerated greatly;
2, the utility model utilizes the deodorization function of gac, and the peculiar smell in absorption oil product, the oil product after process meets the regulation about smell in national 1/2 level edible oil standard, achieves the quick deodorization object of oil product.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model decoloration and deodorization oil filtration unit.
Below in conjunction with accompanying drawing, by embodiment, the utility model is described further;
Embodiment
The structural representation of the utility model decoloration and deodorization oil filtration unit as shown in Figure 1, comprise outer barrel 1, sealing cover 2 is stamped in the upper end of outer barrel 1, is provided with wear ring 3 between outer barrel 1 and sealing cover 2, ensures to be tightly connected between outer barrel 1 and sealing cover 2.The intracavity bottom of outer barrel 1 is provided with pillar stiffener 4, the upper end of pillar stiffener 4 is fixed with interior bucket 5, by being sealedly and fixedly connected between the inwall of outer barrel 1 and interior bucket 5 upper end, the bucket wall of interior bucket 5 is distributed with multiple oil through 6, the inner chamber of interior bucket 5 is provided with filter bag 7, and filter bag 7 is fitted with the inwall of interior bucket 5 and arranged, and the upper end of interior bucket 5 is fixed in the upper end of filter bag 7 by pressure strip 8, pressure strip 8 and the suitable for reading of filter bag 7 fit tightly setting, and pressure strip 8 can be fitted with the inwall of outer barrel 1 and be arranged.The upper end of pressure strip 8 is provided with handle 9, convenient operation.Pressure strip 8 is provided with through hole 10, and through hole 10 communicates with the inner chamber of filter bag 7, and the top and the lower position that the bucket wall of outer barrel 1 are positioned at bucket 5 are respectively equipped with oil-in 11 and oil outlet 12.
During use, first filter bag 7 pressure strip 8 is fixed in interior bucket 5, by wear ring 3, sealing cover 2 and outer barrel 1 are sealed, will add decoloration and deodorization agent through the oil product of refiner operation process in early stage, decoloration and deodorization agent herein can select carclazyte and gac, afterwards the oil-in 11 of mixture by the utility model device is pressed into, enter in filter bag 7 by the through hole 10 of pressure strip 8, oil product enters the space outer barrel 1 and interior bucket 5 under pressure fuel pump effect through filter bag 7 and through multiple oil throughs 6 of interior bucket 5, and flow out from oil outlet 12, the oil flowed out is the processed oil after decoloration and deodorization, meet national edible oil standard.
The above embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that the common engineering technical personnel in this area make the technical solution of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.