CN105031956A - Spray-drying device - Google Patents
Spray-drying device Download PDFInfo
- Publication number
- CN105031956A CN105031956A CN201410696657.6A CN201410696657A CN105031956A CN 105031956 A CN105031956 A CN 105031956A CN 201410696657 A CN201410696657 A CN 201410696657A CN 105031956 A CN105031956 A CN 105031956A
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- CN
- China
- Prior art keywords
- screw thread
- hot air
- spray
- hothouse
- air duct
- Prior art date
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Abstract
The invention discloses a spray-drying device which includes a workbench surface and a raw material pot, and also includes a rack, a centrifugal pump, a drying room, a material feeding pipe, an atomizer, an air blower, a hot air pipeline and a heating disk. The rack is arranged on the top of the workbench surface. The centrifugal pump is arranged at a material outlet of the raw material pot and is connected to the rack through screw threads. The drying room is arranged at the center of the top of the rack and is connected to the rack through screw threads. The material feeding pipe is arranged at the center of the top of the drying room and is connected to the drying room in a fastened manner. The atomizer is arranged at the center of the upper end of the interior of the drying room and is connected to the drying room through screw threads. The air blower is arranged at the right side of the bottom of the rack and is connected to the rack through screw threads. The hot air pipeline is arranged at the middle of a side wall of the drying room and is connected to the drying room through screw threads. The heating disk is arranged at the middle of the hot air pipeline and is connected to the hot air pipeline through screw threads. By means of the structure, the spray-drying device is high in drying speed, wherein the raw material is greatly in surface area after atomization, so that moisture can be evaporated instantly in hot air. A product treated through the device is excellent in uniformity, flowability, regulation degree and solubility.
Description
Technical field
The present invention relates to a kind of drying device, particularly relate to a kind of spray-drying installation.
Background technology
When making chemical materials, frequent needs generate powdery, granular solid product from solution, emulsion, suspension and liquid/paste raw material, the many employings of tradition granulation process are dried and are refined granulation, but the method can only slightly be extracted, when the particle size distribution of finished product, residual moisture content, bulk density and grain shape must meet accurate standard, the thick extracting method of tradition then cannot realize, and in view of above-mentioned defect, is necessary to design a kind of spray-drying installation in fact.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of spray-drying installation, solves the problem that industrial chemicals tradition refinement method cannot obtain high standard raw material.
For solving the problems of the technologies described above, technical scheme of the present invention is a kind of spray-drying installation, comprise work top, head tank, comprise frame, centrifugal pump, hothouse, charging line, atomizer, air blast, hot air duct, heat-generating disc, described frame is positioned at work top top, described centrifugal pump is positioned at head tank discharge outlet, it is connected with frame screw thread, described hothouse is positioned at frame top center, the two screw thread is connected, described charging line is positioned at hothouse top center place, the two close-fitting is connected, described atomizer is positioned at hothouse inner upper end center, the two screw thread is connected, described air blast is positioned at right side bottom frame, the two screw thread is connected, described hot air duct is positioned at hothouse sidewall middle-end, the two screw thread is connected, described heat-generating disc is positioned at hot air duct middle-end, the two screw thread is connected.
Further, described charging line head end is also provided with steel wire, and the two is weldingly connected.
Further, described hot air duct port is also provided with canvas filter screen, and the two clip is connected.
Further, described hot air duct sidewall upper is also provided with temperature limiter, and the two screw thread is connected.
Further, be also provided with discharge pipe bottom described hothouse, the two screw thread is connected.
Further, described discharge pipe bottom is also provided with air exhauster, and the two screw thread is connected.
Compared with prior art, this spray-drying installation, first by centrifugal pump, the raw material in head tank is sent into charging line, filter through steel wire and enter hothouse, steel wire can screen the impurity in raw material, synchronous air blast is to air blast in hot air duct, wind heats up and forms hot air flow after heat-generating disc, hothouse is entered after being filtered by canvas filter screen again, ensure the pure free from admixture of hot blast, now raw material is by the atomizer in hothouse, spray into imperceptible vaporific liquid pearl, flow that to contact at extremely short time inner drying be finished product with hot air flow, finished product is sent from hothouse bottom discharge pipeline continuously, waste gas is emptying by air exhauster, the temperature limiter being arranged on hot air duct in addition can prevent the heat-generating disc high temperature exception throw that causes out of control dangerous, improve the security of device, this structure rate of drying is fast, raw material amasss through atomization rear surface to be increased greatly, in hot-air flow, moment just can evaporate moisture content, form product and there is the good uniformity, mobility, the excellent properties such as rule degree and dissolubility.
Accompanying drawing explanation
Fig. 1 is spray-drying installation front view
Work top 1 head tank 2
Frame 3 centrifugal pump 4
Hothouse 5 charging line 6
Atomizer 7 air blast 8
Hot air duct 9 heat-generating disc 10
Discharge pipe 501 air exhauster 502
Steel wire 601 canvas filter screen 901
Temperature limiter 902
Following detailed description of the invention will further illustrate in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Hereinafter, set forth multiple specific detail, to provide the thorough understanding to the concept forming described embodiment basis.But to one skilled in the art, embodiment described obviously can be put into practice when not have in these specific detail some or all.In other cases, well-known treatment step is not specifically described.
As shown in Figure 1, comprise work top 1, head tank 2, frame 3, centrifugal pump 4, hothouse 5, charging line 6, atomizer 7, air blast 8, hot air duct 9, heat-generating disc 10, discharge pipe 501, air exhauster 502, steel wire 601, canvas filter screen 901, temperature limiter 902, frame 3 is positioned at work top 1 top, centrifugal pump 4 is positioned at head tank 2 discharge outlet, it is connected with frame 3 screw thread, hothouse 5 is positioned at frame 3 top center place, the two screw thread is connected, charging line 6 is positioned at hothouse 5 top center place, the two close-fitting is connected, atomizer 7 is positioned at hothouse 5 inner upper end center, the two screw thread is connected, air blast 8 is positioned at right side bottom frame 3, the two screw thread is connected, hot air duct 9 is positioned at hothouse 5 sidewall middle-end, the two screw thread is connected, heat-generating disc 10 is positioned at hot air duct 9 middle-end, the two screw thread is connected, charging line 6 head end is also provided with steel wire 601, the two is weldingly connected, hot air duct 9 port is also provided with canvas filter screen 901, the two clip is connected, hot air duct 9 sidewall upper is also provided with temperature limiter 902, the two screw thread is connected, discharge pipe 501 is also provided with bottom hothouse 5, the two screw thread is connected, discharge pipe 501 bottom is also provided with air exhauster 502, the two screw thread is connected, this spray-drying installation, first by centrifugal pump 4, the raw material in head tank 2 is sent into charging line 6, filter through steel wire 601 and enter hothouse 5, steel wire 601 can screen the impurity in raw material, synchronous air blast 8 is to air blast in hot air duct 9, wind heats up and forms hot air flow after heat-generating disc 10, hothouse 5 is entered after being filtered by canvas filter screen 901 again, ensure the pure free from admixture of hot blast, now raw material is by the atomizer 7 in hothouse 5, spray into imperceptible vaporific liquid pearl, flow that to contact at extremely short time inner drying be finished product with hot air flow, finished product is sent from hothouse 5 bottom discharge pipeline 501 continuously, waste gas is emptying by air exhauster 502, the temperature limiter 902 being arranged on hot air duct 9 in addition can prevent the heat-generating disc 10 high temperature exception throw that causes out of control dangerous, improve the security of device.
The present invention is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, all drop within protection scope of the present invention.
Claims (6)
1. a spray-drying installation, comprise work top, head tank, it is characterized in that comprising frame, centrifugal pump, hothouse, charging line, atomizer, air blast, hot air duct, heat-generating disc, described frame is positioned at work top top, described centrifugal pump is positioned at head tank discharge outlet, it is connected with frame screw thread, described hothouse is positioned at frame top center, the two screw thread is connected, described charging line is positioned at hothouse top center place, the two close-fitting is connected, described atomizer is positioned at hothouse inner upper end center, the two screw thread is connected, described air blast is positioned at right side bottom frame, the two screw thread is connected, described hot air duct is positioned at hothouse sidewall middle-end, the two screw thread is connected, described heat-generating disc is positioned at hot air duct middle-end, the two screw thread is connected.
2. a kind of spray-drying installation as claimed in claim 1, it is characterized in that described charging line head end is also provided with steel wire, the two is weldingly connected.
3. a kind of spray-drying installation as claimed in claim 2, is characterized in that described hot air duct port is also provided with canvas filter screen, and the two clip is connected.
4. a kind of spray-drying installation as claimed in claim 3, is characterized in that described hot air duct sidewall upper is also provided with temperature limiter, and the two screw thread is connected.
5. a kind of spray-drying installation as claimed in claim 4, is characterized in that also being provided with discharge pipe bottom described hothouse, and the two screw thread is connected.
6. a kind of spray-drying installation as claimed in claim 5, is characterized in that described discharge pipe bottom is also provided with air exhauster, and the two screw thread is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410696657.6A CN105031956A (en) | 2014-11-26 | 2014-11-26 | Spray-drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410696657.6A CN105031956A (en) | 2014-11-26 | 2014-11-26 | Spray-drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105031956A true CN105031956A (en) | 2015-11-11 |
Family
ID=54439290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410696657.6A Pending CN105031956A (en) | 2014-11-26 | 2014-11-26 | Spray-drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105031956A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86108835A (en) * | 1985-12-27 | 1987-07-01 | Tdk株式会社 | Spray drying process and device thereof |
| EP0504647A1 (en) * | 1991-03-21 | 1992-09-23 | Winter Umwelttechnik GmbH i.G. | Method and installation for treatment of waste water, especially high-solids industrial waste water |
| CN1355723A (en) * | 1999-06-16 | 2002-06-26 | 默克专利股份有限公司 | Spray-drying installation and method for using same |
| CN2503958Y (en) * | 2001-08-15 | 2002-08-07 | 卢顺从 | Freezing spray-drying solid-liquid separator |
| CN203564800U (en) * | 2013-11-29 | 2014-04-30 | 株洲硬质合金集团有限公司 | Energy-saving closed type circulating spray drying system |
| CN204233793U (en) * | 2014-11-26 | 2015-04-01 | 安徽嘉智信诺化工有限公司 | A kind of spray-drying installation |
-
2014
- 2014-11-26 CN CN201410696657.6A patent/CN105031956A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86108835A (en) * | 1985-12-27 | 1987-07-01 | Tdk株式会社 | Spray drying process and device thereof |
| EP0504647A1 (en) * | 1991-03-21 | 1992-09-23 | Winter Umwelttechnik GmbH i.G. | Method and installation for treatment of waste water, especially high-solids industrial waste water |
| CN1355723A (en) * | 1999-06-16 | 2002-06-26 | 默克专利股份有限公司 | Spray-drying installation and method for using same |
| CN2503958Y (en) * | 2001-08-15 | 2002-08-07 | 卢顺从 | Freezing spray-drying solid-liquid separator |
| CN203564800U (en) * | 2013-11-29 | 2014-04-30 | 株洲硬质合金集团有限公司 | Energy-saving closed type circulating spray drying system |
| CN204233793U (en) * | 2014-11-26 | 2015-04-01 | 安徽嘉智信诺化工有限公司 | A kind of spray-drying installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |