CN102797186A - Method for extracting sisal hemp pastes and short fibers from waste sisal hemp residues - Google Patents
Method for extracting sisal hemp pastes and short fibers from waste sisal hemp residues Download PDFInfo
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- CN102797186A CN102797186A CN2012103328080A CN201210332808A CN102797186A CN 102797186 A CN102797186 A CN 102797186A CN 2012103328080 A CN2012103328080 A CN 2012103328080A CN 201210332808 A CN201210332808 A CN 201210332808A CN 102797186 A CN102797186 A CN 102797186A
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Abstract
The invention discloses a method for extracting sisal hemp pastes and short fibers from waste sisal hemp residues. The method comprises the following operation steps of: piling the sisal hemp residues and the short fibers for 5-10 days; putting the sisal hemp residues and the short fibers into a waste residue crushing machine; enabling the sisal hemp residues and water to flow into a water pond from a bottom mesh hole during hammering; throwing the short fibers to a conveying belt; conveying the short fibers into a circular carding machine so as to remove impurities; flushing, pressing and drying the short fibers until water content is less than 13%, so that the short fibers can be put into a warehouse for sale; pumping sisal hemp residue water in the water pond into a horizontal centrifugal machine so as to separate residues and water; pumping the separated sisal hemp water into a precipitation tank; precipitating the sisal hemp water for 12-20 hours; pumping precipitates to a filter screen; and drying the precipitates in the air or in the sun until the water content is less than 18%, so that the precipitates can be filled in bags and put into the warehouse. Through the adoption of the method disclosed by the invention, the extraction rate of the sisal hemp pastes can be increased to more than 1%, content of the sisal hemp paste reaches more than 5%, the extraction rate of the short fibers can be increased to more than 0.2%, and the mass of the short fibers can reach a superior grade; and compared with the traditional method, the method disclosed by the invention has the advantage that the extraction time of the sisal hemp pastes is reduced by about 10 days.
Description
Technical field
The present invention relates to a kind of method for distilling, specifically is a kind of method of from the sisal hemp waste residue, extracting sisal hemp fiber crops cream and staple fibre.
Background technology
Tigogenin can be made into the steroid hormone medicine; The method of from sisal dregs, extracting at present the raw material fiber crops cream (dried slag) of saponin mainly is, earlier with dregs of linseeds or sesame seeds setting-out, the water that extrudes put into pond deposition fermentation after; Sediment is placed on the threshing ground again and dries naturally, packing is delivered to saponin factory and is processed saponin after drying.There is the row yielding of numb cream low (slag of the numb sheet of aquatic foods per ton after scraping is handled processed numb cream rate only to be had about 0.5%, and the saponin content of numb cream is 0.4-0.5%) in this traditional handicraft, and in the processing time long (about 30 days), cost is high.Staple fibre in the dregs of linseeds or sesame seeds can be done handicraft, mattress, the rope made of hemp, papermaking etc., but traditional recovery method of staple fibre is that the dregs of linseeds or sesame seeds are pressed dry, and then staple fibre is separated, and the fiber cost that this technology is separated is high, of poor quality.
Summary of the invention
Technical problem to be solved by this invention provides a kind of method of from the sisal hemp waste residue, extracting sisal hemp fiber crops cream and staple fibre simultaneously, and this method can improve recovery rate, reduction investment and the production cost of numb cream and staple fibre.
The present invention solves the problems of the technologies described above with following technical scheme:
The present invention extracts the method for sisal hemp fiber crops cream and staple fibre from the sisal hemp waste residue, it is undertaken by following operating procedure:
The first step: bright sisal hemp leaf was stacked five to ten days on the threshing ground that the dregs of linseeds or sesame seeds that scraping machine scrapes and staple fibre are deposited in oblique type;
Second step: the dregs of linseeds or sesame seeds on the threshing ground and staple fibre water are rushed in the ditch let it flow in the dregs of linseeds or sesame seeds pulverizer to beat; Beating the dregs of linseeds or sesame seeds and water flows to the pond from the mesh bottom the pulverizer; And staple fibre is thrown to after beating removal of impurities on the conveyer belt, sends into behind the round eckling machine comb decontamination through washing by water, press dry, dry to moisture content again and just can put take-away in storage below 13%;
The 3rd step: the dregs of linseeds or sesame seeds water in the pond is extracted in the horizontal centrifuge slag and separated form water with slush pump; Fiber crops water is outside the centrifuge kickoff, and the dregs of linseeds or sesame seeds come out after conveyer belt is sent into Che Zhongla and done fertilizer from centrifuge;
The 4th step: will be extracted into slush pump through the numb water that horizontal centrifuge is separated and precipitate 12-20 hours in the sedimentation basin;
The 5th step: the water above the sedimentation basin taken away again utilize, and the sediment in the sedimentation basin is extracted on the filter screen airing with slush pump or dry to moisture content and just can put in storage below 18%.
The present invention extracts the method for sisal hemp fiber crops cream and staple fibre from the sisal hemp waste residue; The horizontal centrifuge that said the 4th step adopts is made up of frame, taper or circular drum, motor and decelerator; Taper or circular drum are installed on the frame; Be evenly equipped with mesh on the circle wall of taper or circular drum, taper or circular drum are connected with decelerator, and decelerator is connected with motor.
The present invention extracts the method for sisal hemp fiber crops cream and staple fibre from the sisal hemp waste residue, said the 5th step, also can the sediment in the sedimentation basin be extracted in the cool frame room that is provided with multistorey strainer mesh airing 5-7 days with slush pump, and be provided with the ventilation equipment of ventilation in 24 hours in the room.
The present invention extracts the method for sisal hemp fiber crops cream and staple fibre from the sisal hemp waste residue, in said the 5th step, also can the sediment in the sedimentation basin be extracted on the threshing ground that has filter screen with slush pump and dry.
Adopt the inventive method; The recovery rate of fiber crops cream can be brought up to more than 1%, and content reaches more than 5%, and the recovery rate of staple fibre can be brought up to more than 0.2%; And the quality that can make staple fibre reaches the grade of top grade, and the extraction time of sisal hemp fiber crops cream shortens about ten days than traditional method.
The inventive method is compared with conventional method, has following beneficial effect:
Since the dregs of linseeds or sesame seeds on the threshing ground in the stack retting process dregs of linseeds or sesame seeds can produce 50 the degree about high temperature; Saponin in the dregs of linseeds or sesame seeds can fully be fermented; When producing numb cream, must build the technology of ten above fermenting tank for fermentation more than ten days so can remove traditional handicraft from; Can reduce again that together sediment is extracted into the technology of fermentation vat from sedimentation basin, produce numb cream with the inventive method and can reduce investment, reduce production costs.
2. the dregs of linseeds or sesame seeds not only can have been destroyed the impurity in the staple fibre but also can be up to the saponin in the dregs of linseeds or sesame seeds in crushing process, and staple fibre is separated with the dregs of linseeds or sesame seeds, thereby reached the purpose that improves recovery rate, reduces cost, improves the quality.
3. the inventive method adopts cool frame room can reduce the area that shines numb cream place, can when shining numb cream, not receive the influence of weather again, to reach land used, the raising output that reduces plant produced, reduces the purpose of labour cost.
Description of drawings
Fig. 1 is the structural representation of the horizontal centrifuge of the inventive method employing.
The specific embodiment
Below the inventive method is further described.
The first step: the threshing ground top fermentation that waste residue that bright sisal hemp leaf is scraped through scraping machine and staple fibre are deposited in oblique type five days to ten days, allow like the place, it is better that pilling up time can prolong ten days left and right sides effects.
Second step: the dregs of linseeds or sesame seeds of stack retting being crossed with hydraulic giant and staple fibre water are rushed in the ditch lets it flow in the dregs of linseeds or sesame seeds pulverizer; The dregs of linseeds or sesame seeds and staple fibre constantly impact through the movable blades of rotation; Broken back of the dregs of linseeds or sesame seeds and the mesh of water through the pulverizer bottom flow in the pond when impacting; And staple fibre is thrown to after beating removal of impurities on the fibre transportation band, and fiber is admitted to behind the round eckling machine comb decontamination through washing by water, press dry, dry to moisture content again just can put take-away in storage below 13%.
It is that " 201110067539.5 ", denomination of invention are " from the sisal hemp pulp water, extracting the method for sisal hemp fiber crops cream " disclosed pulverizer illustrated in figures 1 and 2 that the dregs of linseeds or sesame seeds mill structure that this step is used can adopt the patent No.; The mesh of the screen pack of this pulverizer is slightly larger; So that the dregs of linseeds or sesame seeds and water can flow to the pond from mesh when impacting, after being struck off, the rascal of staple fibre then delivers to the round eckling machine through conveyer belt from the discharging opening ejection.
The 3rd step: with slush pump the dregs of linseeds or sesame seeds water in the pond is extracted in the horizontal centrifuge slag and separated form water, numb water is by outside the centrifuge kickoff, and the dregs of linseeds or sesame seeds are also delivered to Che Shangla through conveyer belt and done fertilizer.
The horizontal centrifuge that this step adopts is as shown in Figure 1; It is made up of frame 5, conical drum 4, motor 1 and decelerator 2, and conical drum 4 is installed on the frame 1, is evenly equipped with mesh 3 on the circle wall of conical drum 4; Conical drum 4 is connected with decelerator 2, and decelerator 2 is connected with motor 1.
Described conical drum 4 also can adopt circular drum to replace.
During work; The dregs of linseeds or sesame seeds and current advance in the conical drum 4, and conical drum 4 is driven rotation at a high speed by motor 1 through gearbox 2, because rotation produces centrifugal force; Water in the slag is spilt out through mesh 3, and the remaining dregs of linseeds or sesame seeds are thrown to be delivered to Che Shangla on the dregs of linseeds or sesame seeds conveyer belt and does fertilizer.
The 4th step: will be extracted into slush pump through the isolated numb water of horizontal centrifuge and precipitate 12-20 hours in the sedimentation basin;
The 5th step: the water above the sedimentation basin taken away again utilize, and the sediment in the sedimentation basin is extracted on the filter screen airing with slush pump or dry to moisture content and just can pack warehouse-in below 18%.
Above-mentioned the 5th step can be extracted into the sediment in the sedimentation basin in the cool frame room that is provided with multistorey strainer mesh airing 5-7 days, and the ventilation equipment that ventilated in 24 hours is set in the room; Also can the sediment in the sedimentation basin be extracted on the threshing ground that has filter screen and dry.
Adopt the recovery rate of the sisal hemp fiber crops cream of the inventive method extraction can reach more than 1%, staple fibre can improve more than 0.2%, and can the quality of staple fibre be reached the top grade standard.The extraction time of sisal hemp fiber crops cream is about 18 days, shortens about ten days than traditional method, obviously is superior to traditional handicraft.
Claims (4)
1. from the sisal hemp waste residue, extract the method for sisal hemp fiber crops cream and staple fibre, it is characterized in that, undertaken by following operating procedure:
The first step: bright sisal hemp leaf was stacked five to ten days on the threshing ground that the dregs of linseeds or sesame seeds that scraping machine scrapes and staple fibre are deposited in oblique type;
Second step: the dregs of linseeds or sesame seeds on the threshing ground and staple fibre water are rushed in the ditch let it flow in the dregs of linseeds or sesame seeds pulverizer to beat; Beating the dregs of linseeds or sesame seeds and water flows to the pond from the mesh bottom the pulverizer; And staple fibre is thrown to after beating removal of impurities on the conveyer belt, sends into behind the round eckling machine comb decontamination through washing by water, press dry, dry to moisture content again and just can put take-away in storage below 13%;
The 3rd step: the dregs of linseeds or sesame seeds water in the pond is extracted in the horizontal centrifuge slag and separated form water with slush pump; Fiber crops water is outside the centrifuge kickoff, and the dregs of linseeds or sesame seeds come out after conveyer belt is sent into Che Zhongla and done fertilizer from centrifuge;
The 4th step: will be extracted into slush pump through the numb water that horizontal centrifuge is separated and precipitate 12-20 hours in the sedimentation basin;
The 5th step: the water above the sedimentation basin taken away again utilize, and the sediment in the sedimentation basin is extracted on the filter screen airing with slush pump or dry to moisture content and just can pack warehouse-in below 18%.
2. according to the said method of from the sisal hemp waste residue, extracting sisal hemp fiber crops cream and staple fibre of claim 1; It is characterized in that; The horizontal centrifuge that said the 4th step adopts is made up of frame, taper or circular drum, motor and decelerator, and taper or circular drum are installed on the frame, are evenly equipped with mesh on the circle wall of taper or circular drum; Taper or circular drum are connected with decelerator, and decelerator is connected with motor.
3. according to claim 1 or the 2 said methods of from the sisal hemp waste residue, extracting sisal hemp fiber crops cream and staple fibre; It is characterized in that; Said the 5th step is extracted into the sediment in the sedimentation basin in the cool frame room that is provided with multistorey strainer mesh airing 5-7 days with slush pump, is provided with the ventilation equipment that ventilated in 24 hours in the room.
4. according to claim 1 or the 2 said methods of from the sisal hemp waste residue, extracting sisal hemp fiber crops cream and staple fibre, it is characterized in that the said the 5th goes on foot, and with slush pump the sediment in the sedimentation basin is extracted on the threshing ground that has filter screen and dries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210332808.0A CN102797186B (en) | 2012-09-11 | 2012-09-11 | Method for extracting sisal hemp pastes and short fibers from waste sisal hemp residues |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210332808.0A CN102797186B (en) | 2012-09-11 | 2012-09-11 | Method for extracting sisal hemp pastes and short fibers from waste sisal hemp residues |
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| CN102797186A true CN102797186A (en) | 2012-11-28 |
| CN102797186B CN102797186B (en) | 2015-02-25 |
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| CN201210332808.0A Expired - Fee Related CN102797186B (en) | 2012-09-11 | 2012-09-11 | Method for extracting sisal hemp pastes and short fibers from waste sisal hemp residues |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226675A (en) * | 2014-09-19 | 2014-12-24 | 南宁市盈丰植物有限公司 | Recovery device of chopped sisal fiber |
| CN105796775A (en) * | 2016-03-31 | 2016-07-27 | 天峨县平昌生态农业有限公司 | Production method for sisal hemp paste |
| CN107059490A (en) * | 2017-06-21 | 2017-08-18 | 广西师范学院 | The preparation method of sisal hemp dustbin |
| CN107130472A (en) * | 2017-06-21 | 2017-09-05 | 广西师范学院 | The method that dustbin is prepared by raw material of sisal hemp |
| CN109295151A (en) * | 2018-10-31 | 2019-02-01 | 石门红太阳生物科技有限公司 | A kind of tigogenin extract in sisal hemp cream produce fermentation process |
| CN114411268A (en) * | 2022-03-02 | 2022-04-29 | 广西西部麻业科技有限公司 | Comprehensive utilization and treatment method for sisal hemp |
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| GB957655A (en) * | 1961-11-19 | 1964-05-06 | Menachem Lewin | Processing of agave leaves |
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| CA793903A (en) * | 1968-09-03 | State Of Israel | Processing of agave leaves | |
| CN1528782A (en) * | 2003-10-09 | 2004-09-15 | 滕明星 | Sisal hemp steroid hormone production method |
| CN1847245A (en) * | 2006-05-12 | 2006-10-18 | 广西大学 | Process of preparing sodium-copper chlorophyllide and pectin with sisal residue |
| CN101560240A (en) * | 2009-05-18 | 2009-10-21 | 广西福园剑麻股份有限公司 | Extracting method of ticogenin with high yield |
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Patent Citations (7)
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| CA793903A (en) * | 1968-09-03 | State Of Israel | Processing of agave leaves | |
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| US3169959A (en) * | 1963-07-23 | 1965-02-16 | Intermediates Inc | Method of obtaining smilagenin |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226675A (en) * | 2014-09-19 | 2014-12-24 | 南宁市盈丰植物有限公司 | Recovery device of chopped sisal fiber |
| CN105796775A (en) * | 2016-03-31 | 2016-07-27 | 天峨县平昌生态农业有限公司 | Production method for sisal hemp paste |
| CN105796775B (en) * | 2016-03-31 | 2019-10-15 | 天峨县平昌生态农业有限公司 | A kind of production method of sisal hemp fiber crops cream |
| CN107059490A (en) * | 2017-06-21 | 2017-08-18 | 广西师范学院 | The preparation method of sisal hemp dustbin |
| CN107130472A (en) * | 2017-06-21 | 2017-09-05 | 广西师范学院 | The method that dustbin is prepared by raw material of sisal hemp |
| CN107059490B (en) * | 2017-06-21 | 2018-06-29 | 广西师范学院 | The preparation method of sisal hemp dustbin |
| CN107130472B (en) * | 2017-06-21 | 2018-07-20 | 广西师范学院 | The method for preparing dustbin as raw material using sisal hemp |
| CN109295151A (en) * | 2018-10-31 | 2019-02-01 | 石门红太阳生物科技有限公司 | A kind of tigogenin extract in sisal hemp cream produce fermentation process |
| CN114411268A (en) * | 2022-03-02 | 2022-04-29 | 广西西部麻业科技有限公司 | Comprehensive utilization and treatment method for sisal hemp |
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| CN102797186B (en) | 2015-02-25 |
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