Two, background technology
China is the main in the world cotton big country that produces, and produces about 1,100 ten thousand tons of cottonseed per year, and cottonseed is not only good oil resource, also is a kind of urgency major protein resource to be developed.
It is about 50~55% to contain cotton benevolence in the cottonseed, and oil-containing 30~35% in the cotton benevolence, contain albumen 35~38%.Cottonseed cake after the oil expression (dregs of rice) contains a large amount of albumen, because general cottonseed contains a kind of toxin " gossypol ", therefore, also field of fertilizer is assigned cotton cake dregs as in many places, and the addition of cottonseed cake (dregs of rice) in feed is very little, is generally 3-4%.Yet China's protein fodder wretched insufficiency, mixing (joining), to close the feedstuff protein level low, restricting the development that livestock industry is produced.By 2008, China's feed consumption surpassed 100,000,000 tons, and the breach of protein raw materials is more than 1,000 ten thousand tons.If cottonseed is fully used, the whole nation can get 3,900,000 tons high-quality cottonseed feedstuff protein every year.Develop high-quality cottonseed feedstuff protein, promise well for Chinese market.
Because cottonseed is a kind of good oil resource, the present situation of cottonseed processing industry, it mainly is 2. to press in advance by 1. screw press to leach 3. directly stripping (once leaching) and wait and produce grease that traditional cottonseed processing industry is produced, the Oleum Gossypii semen that extracts is the legacy equipment main products, and traditional cottonseed processing industry product structure is: 1. 2. 3. 4. oil foot (soap stock) (pressing sorting out value) of cotton seed hulls of cottonseed cake (cotton dregs) of Oleum Gossypii semen.Contain a large amount of gossypols (or in conjunction with gossypol) toxicity in oil expression or the pre-cottonseed cake (cotton dregs) that obtains after the leaching that presses, squeeze by high temperature simultaneously, make protein denaturation, so cottonseed cake (cotton dregs) can only be as the after-product of cottonseed processing industry, use in feed, food service industry is restricted, except ruminating animal that a spot of degreasing grouts are used to feed, have to its as fertilizer sources in a lot of areas, lost its original value, this is a kind of waste of protein resource under present human situation as feeding or table egg daytime sense shortage.Therefore, how effectively to utilize cottonseed to solve proteic production problem, be that people wish the technical problem that solves always.
Three, utility model content
At above-mentioned situation, for overcoming the prior art defective, the purpose of the utility model just provides a kind of cottonseed pre-treatment, cotton seed dephenolizing protein complete equipment is produced in extraction, can effectively solve the problem that the cottonseed cake (cotton dregs) after cottonseed extracts oil is produced dephenolizing protein that makes full use of, the technical scheme of its solution is, include the feeding pot of serial connection successively, first lift, first stirs cage, seed cleaner, the discaling roll Cottonseed shucking machine, angle sieve, wind riddle, second lift, horizontal softening kettle, first scraper conveyor, the first flat scraper conveyor, the pair roller flaker, second scraper conveyor, the second flat scraper conveyor, plate dryer, the 3rd scraper conveyor, the 3rd flat scraper conveyor, feed box and the 4th scraper conveyor, the 4th scraper conveyor stirs cage through first sealing and links to each other with the import of drag chain leacher, be connected to the 5th scraper conveyor respectively in three outlets of drag chain leacher, hybrid oil filter machine and solvent pump, it is continuous with the import of first drying machine that the 5th scraper conveyor stirs cage through second sealing, be connected to the 6th scraper conveyor respectively in two outlets of first drying machine, first trap, it is continuous with the import of second drying machine that the 6th scraper conveyor stirs cage through the 3rd sealing, two outlets of second drying machine are respectively with the 7th scraper conveyor, the import of second trap links to each other, the outlet of the 7th scraper conveyor is stirred cage through the 4th sealing and is linked to each other with the import of quality-adjusting device, two outlets of quality-adjusting device link to each other with the import of the 8th scraper conveyor and the 3rd trap respectively, the outlet of the 8th scraper conveyor links to each other with the dephenolizing protein stockyard through Siping City's scraper conveyor, second trap links to each other with the second methyl alcohol separating box through second condenser, the second methyl alcohol separating box is through miscella tank, first long-tube evaportor links to each other with the import of the first shwoot case, be connected to the 5th condenser respectively in two outlets of the first shwoot case, second long-tube evaportor, second long-tube evaportor links to each other with the import of the second shwoot case, two outlets of the second shwoot case are respectively with the 6th condenser, layer dish stripping tower links to each other, two outlets of layer dish stripping tower are respectively with the 7th condenser, the crude oil jar links to each other, the crude oil jar through oil pump with cotton oil storehouse link to each other (entering the refining plant), the utility model novel structure uniqueness, result of use is good, the production efficiency height, can solve the problem of suitability for industrialized production dephenolizing protein and Oleum Gossypii semen simultaneously, economic and social benefit is huge.
Five, embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
Shown in accompanying drawing, the utility model includes the feeding pot 1 of serial connection successively, the first lift 2-1, first stirs cage 3-1, seed cleaner 4, discaling roll Cottonseed shucking machine 5, angle sieve 6, wind riddle 7, the second lift 2-2, horizontal softening kettle 8, the first scraper conveyor 9-1, the first flat scraper conveyor 10-1, pair roller flaker 11, the second scraper conveyor 9-2, the second flat scraper conveyor 10-2, plate dryer 12, the 3rd scraper conveyor 9-3, the 3rd flat scraper conveyor 10-3, feed box 13 and the 4th scraper conveyor 9-4, the 4th scraper conveyor 9-4 stirs cage 14-1 through first sealing and links to each other with 15 imports of drag chain leacher, be connected to the 5th scraper conveyor 9-5 respectively in three outlets of drag chain leacher 15, hybrid oil filter machine 26 and solvent pump 25, it is continuous with the import of the first drying machine 16-1 that the 5th scraper conveyor 9-5 stirs cage 14-2 through second sealing, be connected to the 6th scraper conveyor 9-6 respectively in two outlets of the first drying machine 16-1, the first trap 18-1, it is continuous with the import of the second drying machine 16-2 that the 6th scraper conveyor 9-6 stirs cage 14-3 through the 3rd sealing, two outlets of the second drying machine 16-2 are respectively with the 7th scraper conveyor 9-7, the import of the second trap 18-2 links to each other, the 7th scraper conveyor 9-7 outlet is stirred cage 14-4 through the 4th sealing and is linked to each other with the import of quality-adjusting device 17, two outlets of quality-adjusting device 17 link to each other with the import of the 8th scraper conveyor 9-8 and the 3rd trap 18-3 respectively, the outlet of the 8th scraper conveyor 9-8 links to each other with the dephenolizing protein stockyard through the scraper conveyor 10-4 of Siping City, the second trap 18-2 links to each other with the second methyl alcohol separating box 20-2 through the second condenser 19-2, the second methyl alcohol separating box 20-2 is through miscella tank 24, the first long-tube evaportor 27-1 links to each other with the import of the first shwoot case 28-1, be connected to the 5th condenser 19-5 respectively in two outlets of the first shwoot case 28-1, the second long-tube evaportor 27-2, the second long-tube evaportor 27-2 links to each other with the import of the second shwoot case 28-2, two outlets of the second shwoot case 28-2 are respectively with the 6th condenser 19-6, layer dish stripping tower 29 links to each other, two outlets of layer dish stripping tower 29 are respectively with the 7th condenser 19-7, crude oil jar 30 links to each other, crude oil jar 30 through oil pump 31 with cotton oil storehouse link to each other (entering the refining plant).
In order to guarantee the comprehensive utilization ratio of result of use and raising raw material, the second strand cage 3-2 is housed on the pipeline between said angle sieve 6, the wind riddle 7, be provided with the 3rd between wind riddle 7, the 4th strand cage 3-4 and stir cage 3-3; Said first trap 18-1 outlet links to each other with the import of the first methyl alcohol separating box 20-1 through the first condenser 19-1, methanol tank 21 and solvent week stock relocation 22 is housed in the outlet of the first methyl alcohol separating box 20-1, and methanol tank 21 links to each other with the second methyl alcohol separating box 20-2 through the 3rd condenser 19-3, rectifying tower 23; The said second trap 18-2 links to each other with the 3rd trap 18-3 and solvent pump 25, and links to each other with drag chain leacher 15 through solvent pump 25, and the circulation import of drag chain leacher 15 also links to each other with the second trap 18-2, the 3rd trap 18-3 respectively; The said second methyl alcohol separating box 20-2 is linked to each other with the 4th condenser 19-4 outlet by the circulation import, and the 4th condenser 19-4 links to each other with the 3rd trap 18-3 outlet; The outlet of said the 5th condenser 19-5 links to each other with stock relocation 22 imports of solvent week, and storehouse 22 also links to each other with the outlet of the 6th condenser 19-6, the outlet of water trap 32 respectively around the solvent, and the import of water trap 32 links to each other with the outlet of the 7th condenser 19-7; The outlet of said hybrid oil filter machine 26 links to each other with the second methyl alcohol separating box 20-2 import; Said drag chain leacher 15 is ring-like leacher or flat-turn leacher.
Working condition of the present utility model is,
Deliver among the first lift 2-1 with the cottonseed that feeding pot 1 is returned purchase,, material sent to go out foreign material in the seed cleaner 4 again by the first auger 3-1;
Enter discaling roll Cottonseed shucking machine 5, realize separating of boll hulls and cotton benevolence by angle sieve 6 again, after with wind riddle 7 boll hull being separated then, reclaim by the second auger 3-2, cotton benevolence is then delivered in the horizontal softening kettle 8 by the 3rd auger 3-3, the first lift 2-2 and is softened;
After material is softened,, deliver to pair roller flaker 11 by the first flat scraper conveyor 10-1 by the first scraper conveyor 9-1;
After rolling embryo, material is delivered in the plate dryer 12 by the second flat scraper conveyor 10-2 by the second scraper conveyor 9-2, removes redundant moisture, and then by the 3rd scraper conveyor 9-3, the 3rd flat scraper conveyor 10-3 material is delivered to feed box 13;
Enter among the 4th scraper conveyor 9-4 by feed box, enter in the leaching lattice feed bin in the drag chain leacher 15 by the first sealing auger 14-1, the organic solvent countercurrent spray that circulates from top to bottom leaches and is cottonly delivered among the first drying machine 16-1 by the second sealing auger 14-2 by the 5th scraper conveyor 9-5;
After the first drying machine 16-1, solvent gas is flowed through the first condenser 19-1 in the first methyl alcohol separating box 20-1 by the first trap 18-1, and a part generates methyl alcohol, exists in the methanol tank 21, and a part of solvent is recovered, and flows back in the solvent week stock relocation 22;
Material is delivered among the second drying machine 16-2 by the 3rd sealing auger 14-3 by the 6th scraper conveyor 9-6 through the later leaching cotton of the first drying machine 16-1, solvent vapour enters among the second methyl alcohol separating box 20-2 by the second trap 18-2, dried leaching is cotton to be delivered in the quality-adjusting device 17 by the 4th sealing auger 14-4 by the 7th scraper conveyor 9-7, wherein delivers to dregs of rice storehouse by the 8th scraper conveyor 9-8 by the scraper conveyor 10-4 of Siping City through dried cotton dregs; Mixed gas is by the 3rd wet type trap 18-3, among the 4th condenser 19-4 to the second methyl alcohol separating box 20-2 that flows through;
Drag chain leacher 15 mixed solutions inject miscella tank 24 to mixing oil by hybrid oil filter machine 26, mixing oil is through the first long-tube evaportor 27-1, the first shwoot case 28-1, the second long-tube evaportor 27-2, the second shwoot case 28-2, disk stripping column 29, the crude oil that obtains is temporary to crude oil jar 30, delivers to cotton oil storehouse (entering the refining plant) by oil pump 31 again;
The mixed gas that comes out from the first long-tube evaportor 27-1 flows back to solvent week stock relocation 22 after the first shwoot case 28-1 is by the 5th condenser 19-5, the mixed gas that comes out from the second long-tube evaportor 27-2 flows back to solvent week stock relocation 22 through the second shwoot case 28-2 by the 6th condenser 19-6, the mixed gas that comes out from disk stripping column 29 flows back to solvent week stock relocation 22 at last by the 7th condenser 19-7 water trap 32 of flowing through, realizes whole from cottonseed the technological process of production dephenolizing protein and Oleum Gossypii semen.
By above-mentioned situation as can be seen, the utility model can be effective to suitability for industrialized production Oleum Gossypii semen, cotton seed dephenolizing protein, the production efficiency height, quality is good, can effectively realize the comprehensive utilization of material, of the present utility model succeeding in developing, overcome the effectively drawback of dephenolize that exists in the cottonseed processing, can effectively solve cottonseed cake (cotton dregs) can only be as the after-product of cottonseed processing industry, is restricted in the use of feed, food service industry, and it applies huge economic and social benefit.