CN204601643U - A kind of spray-drying installation - Google Patents
A kind of spray-drying installation Download PDFInfo
- Publication number
- CN204601643U CN204601643U CN201520145149.9U CN201520145149U CN204601643U CN 204601643 U CN204601643 U CN 204601643U CN 201520145149 U CN201520145149 U CN 201520145149U CN 204601643 U CN204601643 U CN 204601643U
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- CN
- China
- Prior art keywords
- rewinding
- drying tower
- pipeline
- hopper
- drying
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- 238000009434 installation Methods 0.000 title claims abstract description 13
- 238000001694 spray drying Methods 0.000 title claims abstract description 13
- 238000001035 drying Methods 0.000 claims abstract description 35
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 229920002456 HOTAIR Polymers 0.000 claims description 9
- 239000000463 material Substances 0.000 description 11
- 239000007788 liquid Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 101710033747 S6 Proteins 0.000 description 2
- 101710026330 Segment-11 Proteins 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Abstract
The utility model relates to a kind of spray-drying installation, comprise storage tank, drying tower and rewinding tank, the output of described storage tank is connected with screw pump, described screw rod delivery side of pump connects atomizer, described atomizer stretches in drying tower, described drying tower is connected with heating system, tapered hopper is connected with bottom described drying tower, the bottom of described hopper is provided with rotary tripper, described rotary tripper connects rewinding tank through rewinding pipeline, described rewinding pipeline one end is provided with air dehumidifier, it is characterized in that, cyclone separator and the sack cleaner of more than one-level is also serially connected with between described hopper and rewinding tank, described drying tower, hopper, cyclone separator, sack cleaner is connected into a closed circuit successively through pipeline, described closed circuit is serially connected with backflow blower fan, described cyclone separator and the bottom of sack cleaner are equipped with the rotary tripper be connected with rewinding pipeline.
Description
Technical field
The utility model relates to a kind of drying device, is specifically related to a kind of spray-drying installation.
Background technology
Spraying dry tool conducts heat fast, and moisture evaporation is rapid, the feature of moment drying time, and quality of item is good, and quality is crisp, and solubility property, can improve the dissolution rate of some preparation.Spray-drying installation of the prior art generally includes atomizer and drying cabin, material after atomization forms Separation of Solid and Liquid at drying cabin inner drying, the defect of this device is being, after the material of mist state is separated in drying tower, still be mingled with solid-state material component in liquid steam not fully to be separated, directly discharge after stain air and waste material.
Summary of the invention
The purpose of this utility model is to provide a kind of separating dry space from moist space spray-drying installation completely.
The technical scheme that the utility model is taked is:
A kind of spray-drying installation, comprise storage tank, drying tower and rewinding tank, the output of described storage tank is connected with screw pump, described screw rod delivery side of pump connects atomizer, described atomizer stretches in drying tower, described drying tower is connected with heating system, tapered hopper is connected with bottom described drying tower, the bottom of described hopper is provided with rotary tripper, described rotary tripper connects rewinding tank through rewinding pipeline, described rewinding pipeline one end is provided with air dehumidifier, cyclone separator and the sack cleaner of more than one-level is also serially connected with between described hopper and rewinding tank, described drying tower, hopper, cyclone separator, sack cleaner is connected into a closed circuit successively through pipeline, described closed circuit is serially connected with backflow blower fan, described cyclone separator and the bottom of sack cleaner are equipped with the rotary tripper be connected with rewinding pipeline.
Further, described heating system comprises the advancing air dehumidifier, heat exchanger tube and the hot-air distributor that connect in turn, and described hot-air distributor is installed on drying tower top, and described heat exchanger tube comprises steam heat-exchanging section and electrical heating heat exchanging segment.
Further, described rewinding tank is provided with whirly separator, and described whirly separator is connected in series with rewinding pipeline and sack cleaner and forms closed circuit.
Further, be serially connected with medium effeciency filter between described advancing air dehumidifier and heat exchanger tube, between described heat exchanger tube and hot-air distributor, be serially connected with hi-temp hi-effective filter.
Again further, described rewinding pipeline is also serially connected with electrical heating.
After taking above technical scheme, the beneficial effects of the utility model are: be fed through drying tower after utilizing atomizer to be atomized by the material of liquid state, high temperature air is connected with in drying tower, high temperature air is by the moisture evaporation in atomization material, solid material falls in the hopper of drying tower, the moisture of evaporation carries out Separation of Solid and Liquid further by cyclone separator more than the blower fan warp let-off one-level successively that refluxes and sack cleaner, the solid-state bottom being settled down to cyclone separator and sack cleaner, and moisture is discharged.The bottom of hopper, cyclone separator and sack cleaner is equipped with rotary tripper, material in rotary tripper is arranged in rewinding pipe, and have wind to be sent in rewinding tank from rewinding pipe by material and complete rewinding, this device Separation of Solid and Liquid is complete, both avoid the waste of material, additionally reduce the discharge of dust.
Drying tower, hopper, cyclone separator, sack cleaner are connected into a closed circuit successively through pipeline, and by backflow blower fan air feed, mist state material rotates in hopper, cyclone separator, sack cleaner, and be convenient to the separation of solid-liquid, separating effect is better.
Heat exchanger tube adopts electrical heating and Steam Heating two kinds of modes, the import and export of heat exchanger tube are equipped with filter, and the impurity placed in air enters the purity affecting finished product materials, and rewinding pipe is provided with air dehumidifier and electrical heating, the moisture placed in air enters finished product materials, affects drying effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: storage tank 1, dual flow filter 2, screw pump 3, atomizer 4, drying tower 5, hopper 6, advancing air dehumidifier 7, steam heat-exchanging section 8, electrical heating heat exchanging segment 9, hi-temp hi-effective filter 10, hot-air distributor 11, medium effeciency filter 12, cyclone separator 13, sack cleaner 14, rewinding tank 15, whirly separator 16, rotary tripper 17, rewinding pipeline 18, backflow blower fan 19, pipeline 20, air dehumidifier 21, electrical heating 22.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described:
As shown in the figure, a kind of spray-drying installation, comprise storage tank 1, drying tower 5 and rewinding tank 15, the output of described storage tank 1 is connected with screw pump 3 through dual flow filter 2, the output of described screw pump 3 connects atomizer 4, and described atomizer 4 stretches in drying tower 5; Described drying tower 5 is connected with heating system, described heating system comprises the advancing air dehumidifier 7, medium effeciency filter 12, heat exchanger tube, hi-temp hi-effective filter 10 and the hot-air distributor 11 that connect in turn, described hot-air distributor 11 is installed and drying tower 5 top, and described heat exchanger tube comprises steam heat-exchanging section 8 and electrical heating heat exchanging segment 9; Be connected with tapered hopper 6 bottom described drying tower 5, the bottom of described hopper 6 is provided with rotary tripper 7, states rotary tripper 7 and connects rewinding tank 15 through rewinding pipeline 18, and described rewinding pipeline 18 one end is provided with air dehumidifier 21 and electrical heating 22;
Cyclone separator 13 and the sack cleaner 14 of two-stage is also serially connected with between described hopper 6 and rewinding tank 15, described drying tower 5, hopper 6, cyclone separator 13, sack cleaner 14 are connected into a closed circuit successively through pipeline 20, described closed circuit is serially connected with backflow blower fan 19, described cyclone separator 13 and the bottom of sack cleaner 14 are equipped with the rotary tripper 17 be connected with rewinding pipeline 18.
Described rewinding tank 15 is provided with whirly separator 16, and described whirly separator 16 is connected in series with rewinding pipeline 18 and sack cleaner 14 and forms closed circuit.
Claims (5)
1. a spray-drying installation, comprise storage tank, drying tower and rewinding tank, the output of described storage tank is connected with screw pump, described screw rod delivery side of pump connects atomizer, described atomizer stretches in drying tower, described drying tower is connected with heating system, tapered hopper is connected with bottom described drying tower, the bottom of described hopper is provided with rotary tripper, described rotary tripper connects rewinding tank through rewinding pipeline, described rewinding pipeline one end is provided with air dehumidifier, it is characterized in that, cyclone separator and the sack cleaner of more than one-level is also serially connected with between described hopper and rewinding tank, described drying tower, hopper, cyclone separator, sack cleaner is connected into a closed circuit successively through pipeline, described closed circuit is serially connected with backflow blower fan, described cyclone separator and the bottom of sack cleaner are equipped with the rotary tripper be connected with rewinding pipeline.
2. a kind of spray-drying installation according to claim 1, it is characterized in that, described heating system comprises the advancing air dehumidifier, heat exchanger tube and the hot-air distributor that connect in turn, and described hot-air distributor is installed on drying tower top, and described heat exchanger tube comprises steam heat-exchanging section and electrical heating heat exchanging segment.
3. a kind of spray-drying installation according to claim 1, is characterized in that, described rewinding tank is provided with whirly separator, and described whirly separator is connected in series with rewinding pipeline and sack cleaner and forms closed circuit.
4. a kind of spray-drying installation according to claim 2, is characterized in that, is serially connected with medium effeciency filter, is serially connected with hi-temp hi-effective filter between described heat exchanger tube and hot-air distributor between described advancing air dehumidifier and heat exchanger tube.
5. a kind of spray-drying installation according to claim 1, is characterized in that, described rewinding pipeline is also serially connected with electrical heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520145149.9U CN204601643U (en) | 2015-03-16 | 2015-03-16 | A kind of spray-drying installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520145149.9U CN204601643U (en) | 2015-03-16 | 2015-03-16 | A kind of spray-drying installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204601643U true CN204601643U (en) | 2015-09-02 |
Family
ID=53954234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520145149.9U Active CN204601643U (en) | 2015-03-16 | 2015-03-16 | A kind of spray-drying installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204601643U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106496082A (en) * | 2016-10-31 | 2017-03-15 | 荆门市欣胱生物工程股份有限公司 | A kind of aminoacids complex powder spraying system and the production method of aminoacid powder |
| CN106512453A (en) * | 2016-10-19 | 2017-03-22 | 天华化工机械及自动化研究设计院有限公司 | Energy-saving and product-quality-increasing method for spray drying of corn steep liquor by nitrogen closed circulation |
-
2015
- 2015-03-16 CN CN201520145149.9U patent/CN204601643U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512453A (en) * | 2016-10-19 | 2017-03-22 | 天华化工机械及自动化研究设计院有限公司 | Energy-saving and product-quality-increasing method for spray drying of corn steep liquor by nitrogen closed circulation |
| CN106512453B (en) * | 2016-10-19 | 2019-03-19 | 天华化工机械及自动化研究设计院有限公司 | A kind of nitrogen sealing and circulating corn pulp spray drying energy conservation and product method for upgrading |
| CN106496082A (en) * | 2016-10-31 | 2017-03-15 | 荆门市欣胱生物工程股份有限公司 | A kind of aminoacids complex powder spraying system and the production method of aminoacid powder |
| CN106496082B (en) * | 2016-10-31 | 2018-03-06 | 荆门市欣胱生物工程股份有限公司 | A kind of production method of compound amino acid powder spraying system and amino acid powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Huangqiao town Taixing city Jiangsu province 225400 Tonglian road Taizhou City, No. 1 Patentee after: Taixing East Biological Technology Co., Ltd. Address before: Huangqiao town Taixing city Jiangsu province 225400 Tonglian road Taizhou City, No. 1 Patentee before: Taixing Dongsheng Food Science and Technology Co., Ltd. |