CN103880391B - A kind of method processing stevia rebaudianum sugar refinery flocculate precipitate - Google Patents
A kind of method processing stevia rebaudianum sugar refinery flocculate precipitate Download PDFInfo
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- CN103880391B CN103880391B CN201410092902.2A CN201410092902A CN103880391B CN 103880391 B CN103880391 B CN 103880391B CN 201410092902 A CN201410092902 A CN 201410092902A CN 103880391 B CN103880391 B CN 103880391B
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- Prior art keywords
- stevia rebaudianum
- sugar refinery
- waste residue
- filter mud
- flocculate precipitate
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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
- 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
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of method processing stevia rebaudianum sugar refinery flocculate precipitate, it is characterized in that, comprising: stevia rebaudianum filter mud and stevia rebaudianum waste residue are squeezed respectively; Stevia rebaudianum filter mud after squeezing and stevia rebaudianum waste residue are broken up rear and lubricating oil Homogeneous phase mixing; Mixed material is carried out drying; By impact briquetting after dried material cooling.The present invention avoids prior art owing to being need to process by fermentation, produce the life that nauseating stink has a strong impact on surrounding resident during the fermentation, resident is caused often to complain, or to make after fertilizer repeatedly uses with this waste and easily make the hardening soil, and the problem of this offal treatment difficulty.
Description
Technical field
The present invention relates to stevioside production field, be specifically related to a kind of method processing stevia rebaudianum sugar refinery flocculate precipitate.
Background technology
Stevioside is named as from a kind of the high power natural sweeteners extracted the plant of sweet Stevia, is called as the second eleventh century third generation natural sweeteners.Produce the current most of producer of this product and adopt the method for resin absorption: soak, then the flocculation sediment removal of impurity (double salt), then carries out resin absorption, then carries out resin purification, then concentrate, then carry out spraying dry and can obtain work in-process like this.
Due in the process of soaking, the many organic components of stevia rebaudianum cured leaf, inorganic composition are all dissolved or suspended in liquid glucose, present industry colleague way adds ferrous sulfate and milk of lime, after reaction, produce ferrous hydroxide (colloid) and calcium sulfate precipitation.Utilize the characteristic that the absorption property of this colloid of ferrous hydroxide is good, various suspended substance is adsorbed onto around it, removes impurity by Plate Filtration.The major ingredient of this filter mud is ferrous hydroxide, calcium sulfate and organism.Wherein iron, calcium ion content are up to 15%-25%, even higher.In sorrel, long-time stacking turns black, and under this inorganic salt of rain drop erosion can penetrate into earth's surface, makes surface water become black.
If excessive use can make the hardening soil, be the solid waste source of pollution that a kind of stevioside manufacturer extremely has a headache.Now process this waste in industry and have three kinds of methods: 1. comprise sweet Stevia waste residue etc. with organism and make composite fertilizer by fermentation and return to farmland; 2. after stacking fermentation, fertilizer is made directly to orchard; 3. buy plot to stack, wait for day aftertreatment.
The defect of the first treatment process is: the filter mud produced due to manufacturer is too many, cannot digest filter mud and waste residue in proportion simultaneously, and it is painful whom who takes over; The defect of the second treatment process is that result makes the hardening soil directly as Fertilizer application.Second Year can not re-use this seed manure at all, does not have sustainability; The third treatment process, cause severe contamination to soil, water resources, Environmental Protection Agency does not allow.
Summary of the invention
The object of the invention is the defect for above-mentioned prior art, provide a kind of method processing stevia rebaudianum sugar refinery flocculate precipitate, have and make full use of stevia rebaudianum sugar refinery flocculate precipitate, effectively prevent the advantage that soil hardens in a large number.
Object of the present invention can be achieved through the following technical solutions:
Process a method for stevia rebaudianum sugar refinery flocculate precipitate, comprising:
A, stevia rebaudianum filter mud and stevia rebaudianum waste residue to be squeezed respectively;
B, stevia rebaudianum filter mud and the stevia rebaudianum waste residue after squeezing to be broken up afterwards and lubricating oil Homogeneous phase mixing;
C, mixed material is carried out drying;
D, by impact briquetting after the cooling of dried material.
Stevia rebaudianum filter mud is squeezed by expeller, under the pressure of 10 ~ 25MPa, and squeezing 5 ~ 20min; Stevia rebaudianum waste residue is squeezed by expeller, under the pressure of 10 ~ 25MPa, and squeezing 5 ~ 20min.
In step B, the mass fraction of mixing material is: stevia rebaudianum filter mud 15 ~ 35 parts, 63 ~ 83 parts, stevia rebaudianum waste residue, lubricating oil 0.1 ~ 2 part.Make temperature when with lubricator can reduce machine operation, increase machine operation efficiency, reduce wear and tear in machines prolongation machine service life, increase calorific value during product burning.
Described drying is dry in cylindrical drier, in the environment of 100 ~ 200 DEG C, dry 60 ~ 240min.
Described cooling temperature is 20 ~ 45 DEG C.
Described impact briquetting strikes out rectangular slat or cylindrical rectangular for utilizing granulator.Strike out the rectangular rear burning facilitating material after the process of stevioside factory flocculate precipitate, in the boiler after burning, because its matter slag contains a certain amount of iron, calcium ion, for making material of construction, as made common brick, hardness and the intensity of common brick for building can be increased, so there is not the problem of contaminated land.
Beneficial effect of the present invention: due to filter mud and waste residue have been made fuel, the lime-ash after burning can make again common brick for building, therefore can not pollute water source, soil reclamation.Avoid prior art owing to being need to process by fermentation simultaneously, produce the life that nauseating stink has a strong impact on surrounding resident during the fermentation, cause resident often to complain, make after fertilizer repeatedly uses with this waste and easily make the hardening soil, and the problem of difficult treatment.
Embodiment
Below in conjunction with the present invention of embodiment specific description.
Embodiment 1
Process a method for stevia rebaudianum sugar refinery flocculate precipitate, first chrysanthemum filter mud is squeezed by expeller, under the pressure of 12MPa, squeezing 15min; Stevia rebaudianum waste residue is squeezed by expeller, under carrying the pressure of 12MPa, squeezing 15min.
Then stevia rebaudianum filter mud 17 parts, 82.5 parts, stevia rebaudianum waste residue and lubricating oil 0.5 part of Homogeneous phase mixing is got after the stevia rebaudianum filter mud after squeezing and stevia rebaudianum waste residue being broken up.
Next mixed material is entered in cylindrical drier dry, in the environment of 100 DEG C, dry 180min.
Granulator is utilized to strike out after finally dried material being cooled to 40 degrees Celsius cylindrical rectangular.
Embodiment 2
Process a method for stevia rebaudianum sugar refinery flocculate precipitate, first chrysanthemum filter mud is squeezed by expeller, under the pressure of 12MPa, squeezing 15min; Stevia rebaudianum waste residue is squeezed by expeller, under carrying the pressure of 12MPa, squeezing 15min.
Then stevia rebaudianum filter mud 25 parts, 74 parts, stevia rebaudianum waste residue and lubricating oil 1 part of Homogeneous phase mixing is got after the stevia rebaudianum filter mud after squeezing and stevia rebaudianum waste residue being broken up.
Next mixed material is entered in cylindrical drier dry, in the environment of 100 DEG C, dry 180min.
Granulator is utilized to strike out after finally dried material being cooled to 40 degrees Celsius cylindrical rectangular.
Embodiment 3
Process a method for stevia rebaudianum sugar refinery flocculate precipitate, first chrysanthemum filter mud is squeezed by expeller, under the pressure of 20MPa, squeezing 7min; Stevia rebaudianum waste residue is squeezed by expeller, under carrying the pressure of 20MPa, squeezing 7min.
Then stevia rebaudianum filter mud 17 parts, 82.5 parts, stevia rebaudianum waste residue and lubricating oil 0.5 part of Homogeneous phase mixing is got after the stevia rebaudianum filter mud after squeezing and stevia rebaudianum waste residue being broken up.
Next mixed material is entered in cylindrical drier dry, in the environment of 100 DEG C, dry 180min.
Granulator is utilized to strike out after finally dried material being cooled to 40 degrees Celsius cylindrical rectangular.
Embodiment 4
Process a method for stevia rebaudianum sugar refinery flocculate precipitate, first chrysanthemum filter mud is squeezed by expeller, under the pressure of 20MPa, squeezing 7min; Stevia rebaudianum waste residue is squeezed by expeller, under carrying the pressure of 20MPa, squeezing 7min.
Then stevia rebaudianum filter mud 35 parts, 63.5 parts, stevia rebaudianum waste residue and lubricating oil 1.5 parts of Homogeneous phase mixing are got after the stevia rebaudianum filter mud after squeezing and stevia rebaudianum waste residue being broken up.
Next mixed material is entered in cylindrical drier dry, in the environment of 100 DEG C, dry 180min.
Granulator is utilized to strike out after finally dried material being cooled to 40 degrees Celsius cylindrical rectangular.
Embodiment 5
Process a method for stevia rebaudianum sugar refinery flocculate precipitate, first chrysanthemum filter mud is squeezed by expeller, under the pressure of 12MPa, squeezing 15min; Stevia rebaudianum waste residue is squeezed by expeller, under carrying the pressure of 12MPa, squeezing 15min.
Then stevia rebaudianum filter mud 35 parts, 63.5 parts, stevia rebaudianum waste residue and lubricating oil 1.5 parts of Homogeneous phase mixing are got after the stevia rebaudianum filter mud after squeezing and stevia rebaudianum waste residue being broken up.
Next mixed material is entered in cylindrical drier dry, in the environment of 100 DEG C, dry 180min.
Granulator is utilized to strike out after finally dried material being cooled to 40 degrees Celsius cylindrical rectangular.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technology people of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (6)
1. process a method for stevia rebaudianum sugar refinery flocculate precipitate, it is characterized in that, comprising:
A, stevia rebaudianum filter mud and stevia rebaudianum waste residue to be squeezed respectively;
B, stevia rebaudianum filter mud and the stevia rebaudianum waste residue after squeezing to be broken up afterwards and lubricating oil Homogeneous phase mixing;
C, mixed material is carried out drying;
D, by impact briquetting after the cooling of dried material.
2. a kind of method processing stevia rebaudianum sugar refinery flocculate precipitate according to claim 1, is characterized in that: stevia rebaudianum filter mud is squeezed by expeller, under the pressure of 10 ~ 25MPa, and squeezing 5 ~ 20min; Stevia rebaudianum waste residue is squeezed by expeller, under the pressure of 10 ~ 25MPa, and squeezing 5 ~ 20min.
3. a kind of method processing stevia rebaudianum sugar refinery flocculate precipitate according to claim 1, is characterized in that, in step B, the mass fraction of mixing material is: stevia rebaudianum filter mud 15 ~ 35 parts, 63 ~ 83 parts, stevia rebaudianum waste residue, lubricating oil 0.1 ~ 2 part.
4. a kind of method processing stevia rebaudianum sugar refinery flocculate precipitate according to claim 1, is characterized in that: described drying, for dry in cylindrical drier, dries 60 ~ 240min in the environment of 100 ~ 200 DEG C.
5. a kind of method processing stevia rebaudianum sugar refinery flocculate precipitate according to claim 1, is characterized in that: described cooling temperature is 20 ~ 45 DEG C.
6. a kind of method processing stevia rebaudianum sugar refinery flocculate precipitate according to claim 1, is characterized in that: described impact briquetting strikes out rectangular slat or cylindrical rectangular for utilizing granulator.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410092902.2A CN103880391B (en) | 2014-03-13 | 2014-03-13 | A kind of method processing stevia rebaudianum sugar refinery flocculate precipitate |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410092902.2A CN103880391B (en) | 2014-03-13 | 2014-03-13 | A kind of method processing stevia rebaudianum sugar refinery flocculate precipitate |
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| CN103880391A CN103880391A (en) | 2014-06-25 |
| CN103880391B true CN103880391B (en) | 2015-08-19 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101077987A (en) * | 2007-06-27 | 2007-11-28 | 莫安刚 | Mixing fuel |
| CN101134921A (en) * | 2006-08-29 | 2008-03-05 | 蔡耀中 | Method for making biomass fuel |
| JP2010227882A (en) * | 2009-03-27 | 2010-10-14 | Taiheiyo Cement Corp | Method for treating hydrogen generating oil sludge and method for using hydrogen generating oil sludge |
| CN103194291A (en) * | 2012-01-06 | 2013-07-10 | 周少基 | Method for utilizing lime process sugar refinery mud as boiler fuel |
| CN103374427A (en) * | 2012-04-17 | 2013-10-30 | 佛山市三水环能再生能源有限公司 | Biomass solid fuel and processing technique thereof |
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2014
- 2014-03-13 CN CN201410092902.2A patent/CN103880391B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101134921A (en) * | 2006-08-29 | 2008-03-05 | 蔡耀中 | Method for making biomass fuel |
| CN101077987A (en) * | 2007-06-27 | 2007-11-28 | 莫安刚 | Mixing fuel |
| JP2010227882A (en) * | 2009-03-27 | 2010-10-14 | Taiheiyo Cement Corp | Method for treating hydrogen generating oil sludge and method for using hydrogen generating oil sludge |
| CN103194291A (en) * | 2012-01-06 | 2013-07-10 | 周少基 | Method for utilizing lime process sugar refinery mud as boiler fuel |
| CN103374427A (en) * | 2012-04-17 | 2013-10-30 | 佛山市三水环能再生能源有限公司 | Biomass solid fuel and processing technique thereof |
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| CN103880391A (en) | 2014-06-25 |
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