CN104209073B - A kind of modified starch production equipment - Google Patents
A kind of modified starch production equipment Download PDFInfo
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- CN104209073B CN104209073B CN201410445878.6A CN201410445878A CN104209073B CN 104209073 B CN104209073 B CN 104209073B CN 201410445878 A CN201410445878 A CN 201410445878A CN 104209073 B CN104209073 B CN 104209073B
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- cyclone
- discharging opening
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- redrying
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Abstract
The invention provides a kind of modified starch production equipment, comprise: loader, stirred reactor, screening cyclone, reclaim cyclone, redrying cyclone, sack cleaner, it is characterized in that: described loader is connected to stirred reactor, first feeder be connected to screening cyclone, screening cyclone is connected to recovery cyclone by blower fan, the lower discharge port of screening cyclone is provided with the first finished product discharging opening, redrying pipe is connected with blower fan by the second feeder, blower fan is connected to redrying cyclone by feeding pipe, the upper end discharging opening of redrying cyclone is connected to sack cleaner, the lower end discharging opening of redrying cyclone is provided with the second sack filling machine.The present invention can in the water content of producing controlled denaturation starch while converted starch, can carry out manufacturing by secondary drying the converted starch of different moisture content when water content does not reach and requires, and integral layout of the present invention is reasonable, use is simple, production efficiency is high.
Description
Technical field
The present invention relates to modified starch production equipment technical field, be specially a kind of modified starch production equipment.
Background technology
Nearly ten years, the output of world's converted starch increases rapidly, and the annual production of current world converted starch is close to more than 800 ten thousand tons.
The development of China's converted starch is started late, and starts from the eighties in 20th century.Now be applied in weaving, papermaking, food, feed, casting, medicine, building, oil etc. are multi-field.The application of China's converted starch still belongs to emerging service, no matter from kind, the quality of converted starch, or range of application, all with have larger difference abroad.Only from the kind of converted starch, nearly more than the 2000 converted starch products of planting that gone on the market are developed abroad, comprise oxidized starch, denaturated starch by acid, starch ester, starch ether, crosslinked starch, cationic starch, graft starch, cyclodextrin, white dextrin, starch,pregelatinized (pre-gelatinized starch), dialdehyde starch etc., wherein reached kind more than 200 with the converted starch of production of corn starch, and the kind that inland of China take cornstarch as the converted starch that raw material are produced only has more than ten to plant.
If calculated with the converted starch quantity needed for the current every profession and trade of China, annual requirement is between 100-200 ten thousand tons.The prospect of the application of present converted starch is boundless, if strengthen research, the application in this field and promote, converted starch is produced will have development at full speed.
But the production equipment of current converted starch or extraordinary obsolescence, can not meet current Production requirement, a kind of building materials process equipment (notification number CN202778357U) of Chinese patent, specifically relate to a kind of building material processing batch mixer.Comprise the body in square, be provided with the shaft be connected with stirring motor in body, shaft is provided with double helix ribbon blender oar; The top of body is provided with multiple charging aperture, has at least a charging aperture to be communicated with the porous plate be located in body; The side of organism bottom is provided with discharging opening, but it can only for the larger material of granularity, and mix uneven, and can only for wet method manufacture, cannot reach the humidity requirement of converted starch, therefore its scope of application is very limited, can not meet current industry requirement.
Summary of the invention
Technical problem solved by the invention is to provide a kind of modified starch production equipment, to solve the problem in above-mentioned background technology.
Technical problem solved by the invention realizes by the following technical solutions: a kind of modified starch production equipment, comprise: loader, stirred reactor, screening cyclone, reclaim cyclone, mill, blower fan, redrying cyclone, sack cleaner, described loader lower end is provided with elevating hopper, loader upper end is provided with material loading motor, the discharging opening of loader upper end is connected to the charging aperture of stirred reactor, stirred reactor one end is connected to power set, the discharging opening lower end being arranged on stirred reactor side is provided with discharge pond, the elevating hopper of the first feeder is provided with on the downside of discharge pond, the discharging opening of the first feeder is connected to the charging aperture of screening cyclone, the top discharge mouth of screening cyclone is connected to the charging aperture reclaiming cyclone by blower fan, the lower end discharging opening reclaiming cyclone is connected to gathering-device, reclaim the upper end discharging opening of cyclone to be communicated with air and to distribute hot gas, the lower discharge port of screening cyclone is provided with wind stopping device, wind stopping device lower end is other is connected to redrying pipe, wind stopping device lower end is connected with the first finished product discharging opening, first finished product discharging opening is arranged with the first sack filling machine, on described redrying pipe, side is connected to heat exchanger, redrying pipe is connected with blower fan by the second feeder, blower fan is connected to the charging aperture of redrying cyclone by feeding pipe, the upper end discharging opening of redrying cyclone is connected to sack cleaner, the lower end discharging opening of redrying cyclone is provided with wind stopping device, wind stopping device lower end is provided with remittance glassware, remittance glassware lower end is connected to the charging aperture of charging feeder, the discharging opening of charging feeder is provided with the second sack filling machine.
Described screening cyclone comprises the first screening cyclone, second screening cyclone, the charging aperture of the first screening cyclone is connected to the discharging opening of the first feeder, the lower end discharging opening of the first screening cyclone is provided with mill, the discharging opening of mill is connected to the charging aperture of the second screening cyclone, the lower end discharging opening of the second screening cyclone is provided with wind stopping device, wind stopping device lower end is other is connected to redrying pipe, wind stopping device lower end is connected with the first finished product discharging opening, first finished product discharging opening is arranged with the first sack filling machine, first screening cyclone, the top discharge mouth of the second screening cyclone is connected to the charging aperture reclaiming cyclone by blower fan.
Described recovery cyclone comprises the first recovery cyclone, second and reclaims cyclone, first charging aperture reclaiming cyclone is connected to the discharging opening of blower fan, the first upper end discharging opening reclaiming cyclone is connected to the charging aperture of the second recovery cyclone, second reclaims the upper end discharging opening of cyclone is communicated with air and distributes hot gas, and the lower end discharging opening of the first recovery cyclone, the second recovery cyclone is connected to gathering-device.
The lower end discharging opening of described first screening cyclone, the second screening cyclone is provided with wind stopping device.
Described redrying cyclone comprises two cyclones, and two cyclones are arranged side by side, and the lower end discharging opening of two cyclones is provided with wind stopping device, and wind stopping device lower end discharging opening is provided with the second finished product discharging opening, and the second finished product discharging opening is provided with remittance glassware.
Described first size reclaiming cyclone is greater than the size of the second recovery cyclone, and the first screening cyclone, the second screening cyclone are measure-alike.
Feeding pipe height between described redrying cyclone and blower fan is 10-20m, diameter is 20-40mm.
Described first finished product discharging opening, redrying pipe are provided with by-pass valve control.
Described power set are drive motors.
Compared with public technology, there is following advantage in the present invention: the present invention can in the water content of producing controlled denaturation starch while converted starch, can carry out manufacturing by secondary drying the converted starch of different moisture content when water content does not reach and requires, and integral layout of the present invention is reasonable, use is simple, production efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Object is reached and effect is easy to understand in order to make technological means of the present invention, creation characteristic, workflow, using method, below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, a kind of modified starch production equipment, comprise: loader 2, stirred reactor 4, screening cyclone, reclaim cyclone, blower fan 14, redrying cyclone 19, sack cleaner 20, described loader 2 lower end is provided with elevating hopper 1, loader 2 upper end is provided with material loading motor 3, the discharging opening of loader 2 upper end is connected to the charging aperture of stirred reactor 4, stirred reactor 4 one end is connected to power set 5, discharging opening 6 lower end being arranged on stirred reactor 4 side is provided with discharge pond 7, the elevating hopper of the first feeder 8 is provided with on the downside of discharge pond 7, the discharging opening of the first feeder 8 is connected to the charging aperture of screening cyclone, the top discharge mouth of screening cyclone is connected to the charging aperture reclaiming cyclone by blower fan 14, the lower end discharging opening reclaiming cyclone is connected to gathering-device, the upper end discharging opening reclaiming cyclone is communicated with air, the lower discharge port of screening cyclone is provided with wind stopping device 10, wind stopping device 10 lower end is other is connected to redrying pipe, wind stopping device 10 lower end is connected with the first finished product discharging opening, first finished product discharging opening is arranged with the first sack filling machine 13, on described redrying pipe, side is connected to heat exchanger 17, redrying pipe is connected with blower fan by the second feeder 18, blower fan is connected to the charging aperture of redrying cyclone 19 by feeding pipe, the upper end discharging opening of redrying cyclone 19 is connected to sack cleaner 20, the lower end discharging opening of redrying cyclone 19 is provided with wind stopping device 10, wind stopping device 10 lower end is provided with remittance glassware 21, remittance glassware 21 lower end is connected to the charging aperture of charging feeder 22, the discharging opening of charging feeder 22 is provided with the second sack filling machine 23.
Described screening cyclone comprises the first screening cyclone 9, second screening cyclone 12, the charging aperture of the first screening cyclone 9 is connected to the discharging opening of the first feeder 8, the lower end discharging opening of the first screening cyclone 9 is provided with mill 11, the discharging opening of mill 11 is connected to the charging aperture of the second screening cyclone 12, the lower end discharging opening of the second screening cyclone 12 is provided with wind stopping device 10, wind stopping device 10 lower end is other is connected to redrying pipe, wind stopping device 10 lower end is connected with the first finished product discharging opening, first finished product discharging opening is arranged with the first sack filling machine 13, first screening cyclone 9, the top discharge mouth of the second screening cyclone 12 is connected to the charging aperture reclaiming cyclone by blower fan 14.
Described recovery cyclone comprises the first recovery cyclone 15, second and reclaims cyclone 16, first charging aperture reclaiming cyclone 15 is connected to the discharging opening of blower fan 14, the first upper end discharging opening reclaiming cyclone 15 is connected to the charging aperture of the second recovery cyclone 16, the second upper end discharging opening reclaiming cyclone 16 is communicated with air, and the first lower end discharging opening reclaiming cyclone 15, second recovery cyclone 16 is connected to gathering-device.
The lower end discharging opening that described first screening cyclone 15, second sieves cyclone 16 is provided with wind stopping device 10.
Described redrying cyclone 19 comprises two cyclones, and two cyclones are arranged side by side, and the lower end discharging opening of two cyclones is provided with wind stopping device 10, and wind stopping device 10 lower end discharging opening is provided with the second finished product discharging opening, and the second finished product discharging opening is provided with remittance glassware 21.
Described first recovery cyclone 15 is greater than the size of the second recovery cyclone 16, and it is measure-alike that the first screening cyclone 9, second sieves cyclone 12.
Feeding pipe height between described redrying cyclone 19 and blower fan is 10-20m, diameter is 20-40mm.
Described first finished product discharging opening, redrying pipe are provided with by-pass valve control.
Described power set 5 are drive motors.
Feeding pipe between described redrying cyclone 19 and blower fan is provided with pulse tube, forms short stay, strengthen drying effect at production time variation starch at this.
Operation principle of the present invention is: the elevating hopper 1 in use starch being put into loader 2 lower end, through loader 2, starch is thrown in in stirred reactor 4, then reagent is added in the sex change adding respective component in stirred reactor 4, sex change interpolation reagent and starch are fully reacted, obtain converted starch afterwards, then by the discharging opening 6 of stirred reactor 4 side, converted starch is discharged in discharge pond 7, through the first feeder 8, converted starch is transported in the first screening cyclone 9 subsequently, then ground by the converted starch that mill 11 pairs of granularities of the lower end of the first screening cyclone 9 are larger, enter the second screening cyclone 12 subsequently, converted starch after the second screening cyclone 12 screens is discharged from the first finished product discharging opening the second screening cyclone 12 lower end discharging opening, pack through the first sack filling machine 13 and pack, through the first screening cyclone 9, second screening cyclone 12 screens the converted starch of falling, send into first from blower fan 14 and reclaim cyclone 15, second reclaims cyclone 16, first reclaims cyclone 15, second reclaims cyclone 16 pairs of converted starches carries out varigrained recycling.
When the water content of the converted starch needed is lower, the by-pass valve control of closing on the first finished product discharging opening makes converted starch be sent in blower fan from redrying pipe through the second feeder 18 to carry out redrying, converted starch is sent in redrying cyclone 19 and carries out sieving satisfactory converted starch through converging glassware 21 by blower fan, charging feeder 22 is sent to the packing pack of the second sack filling machine 23 place, the discharging opening of undesirable converted starch through redrying cyclone 19 upper end enters into sack cleaner 20 and processes, if converted starch moisture content does not also reach the heat exchanger 17 that requirement can open on redrying pipe and is further processed.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description 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.Claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (9)
1. a modified starch production equipment, comprise: loader, stirred reactor, screening cyclone, reclaim cyclone, blower fan, redrying cyclone, sack cleaner, it is characterized in that: described loader lower end is provided with elevating hopper, loader upper end is provided with material loading motor, the discharging opening of loader upper end is connected to the charging aperture of stirred reactor, stirred reactor one end is connected to power set, the discharging opening lower end being arranged on stirred reactor side is provided with discharge pond, the elevating hopper of the first feeder is provided with on the downside of discharge pond, the discharging opening of the first feeder is connected to the charging aperture of screening cyclone, the top discharge mouth of screening cyclone is connected to the charging aperture reclaiming cyclone by blower fan, the lower end discharging opening reclaiming cyclone is connected to gathering-device, the upper end discharging opening reclaiming cyclone is communicated with air, the lower discharge port of screening cyclone is provided with wind stopping device, wind stopping device lower end is other is connected to redrying pipe, wind stopping device lower end is connected with the first finished product discharging opening, first finished product discharging opening is arranged with the first sack filling machine, on described redrying pipe, side is connected to heat exchanger, redrying pipe is connected with blower fan by the second feeder, blower fan is connected to the charging aperture of redrying cyclone by feeding pipe, the upper end discharging opening of redrying cyclone is connected to sack cleaner, the lower end discharging opening of redrying cyclone is provided with wind stopping device, wind stopping device lower end is provided with remittance glassware, remittance glassware lower end is connected to the charging aperture of charging feeder, the discharging opening of charging feeder is provided with the second sack filling machine.
2. modified starch production equipment according to claim 1, it is characterized in that: described screening cyclone comprises the first screening cyclone, second screening cyclone, the charging aperture of the first screening cyclone is connected to the discharging opening of the first feeder, the lower end discharging opening of the first screening cyclone is provided with mill, the discharging opening of mill is connected to the charging aperture of the second screening cyclone, the lower end discharging opening of the second screening cyclone is provided with wind stopping device, wind stopping device lower end is other is connected to redrying pipe, wind stopping device lower end is connected with the first finished product discharging opening, first finished product discharging opening is arranged with the first sack filling machine, first screening cyclone, the top discharge mouth of the second screening cyclone is connected to the charging aperture reclaiming cyclone by blower fan.
3. modified starch production equipment according to claim 1, it is characterized in that: described recovery cyclone comprises the first recovery cyclone, second and reclaims cyclone, first charging aperture reclaiming cyclone is connected to the discharging opening of blower fan, the first upper end discharging opening reclaiming cyclone is connected to the charging aperture of the second recovery cyclone, the second upper end discharging opening reclaiming cyclone is communicated with air, and first reclaims cyclone, the second lower end discharging opening reclaiming cyclone is connected to gathering-device.
4. modified starch production equipment according to claim 2, is characterized in that: the lower end discharging opening of described first screening cyclone, the second screening cyclone is provided with wind stopping device.
5. modified starch production equipment according to claim 1, it is characterized in that: described redrying cyclone comprises two cyclones, two cyclones are arranged side by side, the lower end discharging opening of two cyclones is provided with wind stopping device, wind stopping device lower end discharging opening is provided with the second finished product discharging opening, second finished product discharging opening is provided with remittance glassware, feeding pipe between described redrying cyclone and blower fan is provided with pulse tube, and the feeding pipe height between described redrying cyclone and blower fan is 10-20m, diameter is 20-40mm.
6. modified starch production equipment according to claim 2, is characterized in that: described first screening cyclone, the second screening cyclone are measure-alike.
7. modified starch production equipment according to claim 3, is characterized in that: described first recovery cyclone is greater than the size of the second recovery cyclone.
8. modified starch production equipment according to claim 1, is characterized in that: described first finished product discharging opening, redrying pipe are provided with by-pass valve control.
9. modified starch production equipment according to claim 1, is characterized in that: described power set are drive motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410445878.6A CN104209073B (en) | 2014-08-27 | 2014-08-27 | A kind of modified starch production equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410445878.6A CN104209073B (en) | 2014-08-27 | 2014-08-27 | A kind of modified starch production equipment |
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| Publication Number | Publication Date |
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| CN104209073A CN104209073A (en) | 2014-12-17 |
| CN104209073B true CN104209073B (en) | 2016-01-27 |
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| CN201410445878.6A Expired - Fee Related CN104209073B (en) | 2014-08-27 | 2014-08-27 | A kind of modified starch production equipment |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109224946A (en) * | 2018-09-25 | 2019-01-18 | 辽宁东源药业有限公司 | Excipient substance preparation facilities and preparation method |
| CN112358552B (en) * | 2020-11-26 | 2022-05-24 | 江苏食品药品职业技术学院 | Automatic preparation facilities of high temperature high pressure modified starch |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6181481A (en) * | 1984-09-28 | 1986-04-25 | Nippon Steel Chem Co Ltd | Spherizer for coke dust from coke dry extinguisher |
| CN103828879A (en) * | 2012-11-21 | 2014-06-04 | 江苏上一道科技股份有限公司 | Flour drying and on-line cooling system |
| CN203762171U (en) * | 2014-04-11 | 2014-08-13 | 盐城迈克瑞机械有限公司 | Energy-saving and environment-friendly grain drying machine |
| CN204074050U (en) * | 2014-08-27 | 2015-01-07 | 殷霞 | A kind of modified starch production equipment |
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2014
- 2014-08-27 CN CN201410445878.6A patent/CN104209073B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6181481A (en) * | 1984-09-28 | 1986-04-25 | Nippon Steel Chem Co Ltd | Spherizer for coke dust from coke dry extinguisher |
| CN103828879A (en) * | 2012-11-21 | 2014-06-04 | 江苏上一道科技股份有限公司 | Flour drying and on-line cooling system |
| CN203762171U (en) * | 2014-04-11 | 2014-08-13 | 盐城迈克瑞机械有限公司 | Energy-saving and environment-friendly grain drying machine |
| CN204074050U (en) * | 2014-08-27 | 2015-01-07 | 殷霞 | A kind of modified starch production equipment |
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