CN204768500U - Modified starch raw materials mixes system in advance - Google Patents
Modified starch raw materials mixes system in advance Download PDFInfo
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- CN204768500U CN204768500U CN201520441614.3U CN201520441614U CN204768500U CN 204768500 U CN204768500 U CN 204768500U CN 201520441614 U CN201520441614 U CN 201520441614U CN 204768500 U CN204768500 U CN 204768500U
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Abstract
The utility model provides a modified starch raw materials mixes system in advance, includes solid pretreatment of raw material device, and chemicals pretreatment of raw material device, solid pretreatment of raw material device include a pay -off auger, and a breaker is connected to the discharge gate of pay -off auger, chemicals pretreatment of raw material device includes the chemicals tempering tank, and the chemicals counter is connected to the bottom of chemicals tempering tank, the export and the steam generator intercommunication of chemicals counter, and the below of breaker is equipped with one and mixes the machine, and the discharge gate of breaker is located the top of mixing quick -witted feed inlet, and the top of mixing the machine is double -deck baffle, and intermediate layer between the double -deck baffle is steam flow path, steam generator's steam outlet and the admission pipe intercommunication that mixes set -top portion, steam flow path's lower part is equipped with one row of vapor nozzle, mixes the discharge gate of machine bottom and reation kettle's feed inlet intercommunication. The utility model overcomes the part that exists among the prior art be heated inequality, the insufficient scheduling problem of local response, production efficiency is higher, and stability is more ideal.
Description
Technical field
The utility model belongs to converted starch production and processing technical field, specifically, relates to a kind of converted starch raw material premixing system.
Background technology
For improve starch performance, expand its range of application, utilize physics, chemistry or enzymatic treatment, starch molecule is introduced new functional group or changes starch molecule size and starch granular property, thus change the natural characteristic (as: gelatinization point, thermoviscosity and stability thereof, freeze-thaw stability, gel force, film forming, the transparency etc.) of starch, make it be more suitable for the requirement of certain application.This through secondary operations, the starch changing character is referred to as converted starch.The production of converted starch, is starch solids raw material and chemicals are put in vacuum reaction still, reacts in a heated condition.Therefore, in the converted starch production system of prior art, normally starch solids raw material is dropped into reactor after fragmentation, then add after chemicals raw material stirs in a kettle., heat.Like this, there is the situation mixing inequality in the starch material in reactor and chemicals raw material, therefore can there is local heating's inequality, have impact on the quality of product.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, adapts to the needs of reality, provides a kind of converted starch raw material premixing system.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model is:
A kind of converted starch raw material premixing system, comprise solid material pretreatment unit, chemicals raw material preprocessing device, described solid material pretreatment unit comprises a feeding auger, and the discharging opening of described feeding auger connects a disintegrating machine, described chemicals raw material preprocessing device comprises chemicals tempering tank, the bottom of described chemicals tempering tank connects chemicals meter, the outlet of described chemicals meter is communicated with steam generator, the below of described disintegrating machine is provided with a mixer, the discharging opening of described disintegrating machine is positioned at the top of mixer charging aperture, the top of described mixer is double-layer clapboard, interlayer between double-layer clapboard is steam channel, the steam (vapor) outlet of described steam generator is communicated with the steam inlet pipe at mixer top, the bottom of described steam channel is provided with row's steam jet, discharging opening bottom described mixer is communicated with the charging aperture of reactor.
The below of described steam generator is provided with blow-off pipe, and described blow-off pipe is communicated with pollution discharge pond.
Described chemicals tempering tank and chemicals meter comprise two groups, are communicated with separately by two pipelines with steam generator.
Chemicals filter is provided with between described chemicals meter and steam generator; described chemicals filter is inverted U-shaped pipe; filtering particle or filter screen is provided with in pipe; the top of chemicals filter is respectively equipped with solution inlet port and steam (vapor) outlet; the solution inlet port of described chemicals filter and the outlet of chemicals meter; two openings of described chemicals filter bottom are communicated with steam (vapor) outlet with the solution inlet port of gas generator respectively, and the described steam (vapor) outlet of chemicals filter is communicated with the steam inlet pipe of mixer.
The beneficial effects of the utility model are:
1. the utility model is mainly in prior art, respectively the process units that solid material, chemicals raw material carry out pretreatment such is improved, before starch solids raw material, chemicals raw material enter reactor, respectively pretreatment is carried out to it, then all send in mixer and be uniformly mixed, material after fully mixed, send in reactor, through abundant fragmentation, mixed material, react in a kettle., overcome the problems such as the local heating existed in prior art is uneven, local reaction is insufficient;
2., because raw material carries out premix in advance, therefore in production process, efficiency is higher, and stability is better, and quality improves greatly, and the reaction time shortens greatly, decreases labor strength.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is A portion enlarged diagram in Fig. 1.
In figure, 1 is feeding auger, and 2 is disintegrating machine, 3 is chemicals tempering tank, and 4 is chemicals meter, and 5 is steam generator, 6 is mixer, and 7 is steam channel, and 8 is steam inlet pipe, 9 is steam jet, and 10 is reactor, 11 steam pipes, 12 is blow-off pipe, and 13 is pollution discharge pond, and 14 is chemicals filter, 15 for, 16 solution inlet port being respectively chemicals filter be steam (vapor) outlet, 17,18 solution inlet port and the steam (vapor) outlets being respectively steam generator.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Embodiment: see Fig. 1, Fig. 2.
The utility model discloses a kind of converted starch raw material premixing system, comprise solid material pretreatment unit, chemicals raw material preprocessing device, described solid material pretreatment unit comprises a feeding auger 1, and the discharging opening of described feeding auger 1 connects a disintegrating machine 2, described chemicals raw material preprocessing device comprises chemicals tempering tank 3, the bottom of described chemicals tempering tank connects chemicals meter 4, the outlet of described chemicals meter 4 is communicated with steam generator 5, the below of described disintegrating machine 2 is provided with a mixer 6, the discharging opening of described disintegrating machine 2 is positioned at the top of mixer 6 charging aperture, the top of described mixer 6 is double-layer clapboard, interlayer between double-layer clapboard is steam channel 7, the steam (vapor) outlet of described steam generator 5 is communicated with the steam inlet pipe 8 at mixer 6 top, the bottom of described steam channel is provided with row's steam jet 9, discharging opening bottom described mixer is communicated with the charging aperture of reactor 10.
The raw material such as solid block, graininess of starch, sends into disintegrating machine 2 by feeding auger and carries out fragmentation, then send into mixer 6.
Various chemicals drops in chemicals tempering tank and fully mixes, the valve below chemicals tempering tank is opened after mixing, chemicals enters in chemicals meter, as required chemicals is measured, when the amount of chemicals reaches variable, chemicals tempering tank lower valve is closed.Chemicals through accurate-metering enters in steam generator 5 by solution inlet port 17,11 is the steam pipe of steam generator, the chemicals of liquid condition is vaporized, then enter mixer from steam (vapor) outlet 18, steam inlet pipe 8, sprayed with the form of steam state water smoke by the steam jet 9 of mixer inside.
The utility model is mainly in prior art, respectively the process units that solid material, chemicals raw material carry out pretreatment such is improved, before starch solids raw material, chemicals raw material enter reactor, respectively pretreatment is carried out to it, then all send in mixer and be uniformly mixed, material after fully mixed, send in reactor, through abundant fragmentation, mixed material, react in a kettle., overcome the problems such as the local heating existed in prior art is uneven, local reaction is insufficient.
As one preferred embodiment, the below of described steam generator 5 is provided with blow-off pipe 12, and described blow-off pipe 12 is communicated with pollution discharge pond 13.
Preferred as another kind, described chemicals tempering tank 3 comprises two groups with chemicals meter 4, is communicated with separately by two pipelines with steam generator.Like this, can measure different chemicals on both sides simultaneously, also can when being damaged another side for subsequent use, improve whole system reliability in use.
Preferred as another kind, chemicals filter 14 is provided with between described chemicals meter 4 and steam generator 5, described chemicals filter 14 is inverted U-shaped pipe, filtering particle or filter screen is provided with in pipe, the top of chemicals filter is respectively equipped with solution inlet port 15 and steam (vapor) outlet 16, the solution inlet port 15 of described chemicals filter and the outlet of chemicals meter 4, two openings of described chemicals filter bottom are communicated with steam (vapor) outlet 18 with the solution inlet port 17 of gas generator respectively, the steam (vapor) outlet 16 of described chemicals filter is communicated with the steam inlet pipe of mixer.The chemicals that converted starch uses in producing is generally liquid, therefore, filters through chemicals filter, can remove most suspended substances or granule foreign, improve the premixing effect in subsequent step and production effect, improve product quality.
Claims (4)
1. a converted starch raw material premixing system, comprise solid material pretreatment unit, chemicals raw material preprocessing device, described solid material pretreatment unit comprises a feeding auger (1), and the discharging opening of described feeding auger (1) connects a disintegrating machine (2), described chemicals raw material preprocessing device comprises chemicals tempering tank (3), the bottom of described chemicals tempering tank connects chemicals meter (4), the outlet of described chemicals meter (4) is communicated with steam generator (5), it is characterized in that: the below of described disintegrating machine (2) is provided with a mixer (6), the discharging opening of described disintegrating machine (2) is positioned at the top of mixer (6) charging aperture, the top of described mixer (6) is double-layer clapboard, interlayer between double-layer clapboard is steam channel (7), the steam (vapor) outlet of described steam generator (5) is communicated with the steam inlet pipe (8) at mixer (6) top, the bottom of described steam channel is provided with row's steam jet (9), discharging opening bottom described mixer is communicated with the charging aperture of reactor (10).
2. converted starch raw material premixing system according to claim 1, is characterized in that: the below of described steam generator (5) is provided with blow-off pipe (12), and described blow-off pipe (12) is communicated with pollution discharge pond (13).
3. converted starch raw material premixing system according to claim 1, is characterized in that: described chemicals tempering tank (3) and chemicals meter (4) comprise two groups, are communicated with separately by two pipelines with steam generator.
4. converted starch raw material premixing system according to claim 1, it is characterized in that: between described chemicals meter (4) and steam generator (5), be provided with chemicals filter (14), described chemicals filter (14) is inverted U-shaped pipe, filtering particle or filter screen is provided with in pipe, the top of chemicals filter is respectively equipped with solution inlet port (15) and steam (vapor) outlet (16), the solution inlet port (15) of described chemicals filter and the outlet of chemicals meter (4), two openings of described chemicals filter bottom are communicated with steam (vapor) outlet (18) with the solution inlet port (17) of gas generator respectively, the steam (vapor) outlet (16) of described chemicals filter is communicated with the steam inlet pipe of mixer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520441614.3U CN204768500U (en) | 2015-06-25 | 2015-06-25 | Modified starch raw materials mixes system in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520441614.3U CN204768500U (en) | 2015-06-25 | 2015-06-25 | Modified starch raw materials mixes system in advance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204768500U true CN204768500U (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520441614.3U Expired - Fee Related CN204768500U (en) | 2015-06-25 | 2015-06-25 | Modified starch raw materials mixes system in advance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204768500U (en) |
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2015
- 2015-06-25 CN CN201520441614.3U patent/CN204768500U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20170625 |
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| CF01 | Termination of patent right due to non-payment of annual fee |