CN203785371U - Upper-air-discharge multi-stage spraying fluidization and granulation drying equipment - Google Patents
Upper-air-discharge multi-stage spraying fluidization and granulation drying equipment Download PDFInfo
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- CN203785371U CN203785371U CN201420199415.1U CN201420199415U CN203785371U CN 203785371 U CN203785371 U CN 203785371U CN 201420199415 U CN201420199415 U CN 201420199415U CN 203785371 U CN203785371 U CN 203785371U
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- pipeline
- discharging
- cyclone separator
- drying tower
- drying
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Abstract
The utility model relates to upper-air-discharge multi-stage spraying fluidization and granulation drying equipment. A feeding mechanism of the equipment comprises a charging bucket and a feeding pipeline; a drying mechanism comprises a drying tower, a combined cyclone separator and a bag-type dust remover; a discharging mechanism comprises a discharging pipeline and a discharging cyclone separator; a lower outlet of the charging bucket is communicated with an upper inlet of the drying tower through the feeding pipeline; the drying tower is communicated with the combined cyclone separator through a pipeline; the combined cyclone separator is communicated with the bag-type dust remover through a pipeline; a lower discharge opening of the drying tower, a lower discharge opening of the combined cyclone separator and a lower discharge opening of the bag-type dust remover are accessed to the discharging pipeline; and the discharging pipeline is communicated with a lower inlet of the discharging cyclone separator. According to the upper-air-discharge multi-stage spraying fluidization and granulation drying equipment, a fluidized bed drying technology and a spray drying technology are combined, grain shapes and sizes are easy to control, the equipment can be perfectly applied to drying forming of a thermosensitive product, and a drying process can be finished when a lower powder temperature is maintained.
Description
Technical field
The utility model relates to a kind of upper air draft multi-stage spray fluidization granulation drying equipment.
Background technology
Conventional dryer adopts physical principle to be dried material more, to temperature-sensitive material, when particularly the material of powder morphology is dried, often cause the physics of material, chemical property to change, or grain shape is undesirable.
Utility model content
The technical problems to be solved in the utility model is the above-mentioned defect that how to overcome prior art, and a kind of upper air draft multi-stage spray fluidization granulation drying equipment is provided.
For solving the problems of the technologies described above, in basis, air draft multi-stage spray fluidization granulation drying equipment comprises feed mechanism, drier and discharging mechanism, wherein feed mechanism comprises batch can and material loading pipeline, drier comprises drying tower, combination cyclone separator and sack cleaner, and discharging mechanism comprises discharging pipeline and discharging cyclone separator; Described batch can lower part outlet is connected with described drying tower upper entrance by material loading pipeline, described drying tower is connected with described combination cyclone separator by pipeline, described combination cyclone separator is connected with described sack cleaner by pipeline, described drying tower below discharging opening, combination cyclone separator below discharging opening and sack cleaner below discharging opening all pass into described discharging pipeline, and described discharging pipeline is connected with described discharging cyclone separator below entrance.
As optimization, described drying tower is provided with and purifies heating wind pushing mechanism, and it comprises air cleaner, two-stage pressure fan and air heater; Described sack cleaner is provided with spraying and dedusting wind pushing mechanism, and it comprises spray deduster, is arranged on the water tank of spray deduster bottom, connects the circulation line of spray deduster and water tank, and this circulation line is provided with circulating pump.
As optimization, on described drying tower below discharging opening, combination cyclone separator below discharging opening and sack cleaner below discharging opening, be equipped with Blowing stopper, described discharging pipeline one end is provided with air cleaner; Described batch can is provided with baiting valve, and described material loading pipeline is provided with feeding engine.
On the utility model, air draft multi-stage spray fluidization granulation drying equipment structure is simple, easy to use, reasonable in design, it combines fluidized bed drying technology and spray drying technology, make grain shape and size be easy to control, can perfectly be applied to the dry forming of thermal sensitivity product, this equipment also can be used as the dry agglomeration of spraying or spray-drying process in addition, can in keeping lower powder temperature, complete drying process.
Brief description of the drawings
Below in conjunction with accompanying drawing, air draft multi-stage spray fluidization granulation drying equipment on the utility model is described further:
Fig. 1 is the planar structure schematic diagram of air draft multi-stage spray fluidization granulation drying equipment on this.
In figure: 1-batch can, 2-material loading pipeline, 3-drying tower, 4-combination cyclone separator, 5-sack cleaner, 6-discharging pipeline, 7-discharging cyclone separator, 8-air cleaner, 9-two-stage pressure fan, 10-air heater, 11-spray deduster, 12-water tank, 13-circulation line, 14-circulating pump, 15-Blowing stopper, 16-baiting valve, 17-feeding engine.
Detailed description of the invention
As shown in Figure 1, in basis, air draft multi-stage spray fluidization granulation drying equipment comprises feed mechanism, drier and discharging mechanism, wherein feed mechanism comprises batch can 1 and material loading pipeline 2, drier comprises drying tower 3, combination cyclone separator 4 and sack cleaner 5, and discharging mechanism comprises discharging pipeline 6 and discharging cyclone separator 7; Described batch can 1 lower part outlet is connected with described drying tower 3 upper entrances by material loading pipeline 2, described drying tower 3 is connected with described combination cyclone separator 4 by pipeline, described combination cyclone separator 4 is connected with described sack cleaner 5 by pipeline, described drying tower 3 below discharging openings, combination cyclone separator 4 below discharging openings and sack cleaner 5 below discharging openings all pass into described discharging pipeline 6, and described discharging pipeline 6 is connected with described discharging cyclone separator 7 below entrances.Described drying tower 3 is provided with and purifies heating wind pushing mechanism, and it comprises air cleaner 8, two-stage pressure fan 9 and air heater 10; Described sack cleaner 5 is provided with spraying and dedusting wind pushing mechanism, and it comprises spray deduster 11, is arranged on the water tank 12 of spray deduster 11 bottoms, connects the circulation line 13 of spray deduster 11 and water tank 12, and this circulation line 13 is provided with circulating pump 14.On described drying tower 3 below discharging openings, combination cyclone separator 4 below discharging openings and sack cleaner 5 below discharging openings, be equipped with Blowing stopper 15, described discharging pipeline one end is provided with air cleaner 8; Described batch can 1 is provided with baiting valve 16, and described material loading pipeline 2 is provided with feeding engine 17.
Above-mentioned embodiment is intended to illustrate the utility model and can be professional and technical personnel in the field's realization or use; it will be apparent for those skilled in the art that above-mentioned embodiment is modified; therefore the utility model includes but not limited to above-mentioned embodiment; any these claims or description of meeting described; meet and principle disclosed herein and novelty, the method for inventive features, technique, product, within all falling into protection domain of the present utility model.
Claims (3)
1. a upper air draft multi-stage spray fluidization granulation drying equipment, comprise feed mechanism, drier and discharging mechanism, it is characterized in that: wherein feed mechanism comprises batch can (1) and material loading pipeline (2), drier comprises drying tower (3), combination cyclone separator (4) and sack cleaner (5), and discharging mechanism comprises discharging pipeline (6) and discharging cyclone separator (7), described batch can (1) lower part outlet is connected with described drying tower (3) upper entrance by material loading pipeline (2), described drying tower (3) is connected with described combination cyclone separator (4) by pipeline, described combination cyclone separator (4) is connected with described sack cleaner (5) by pipeline, described drying tower (3) below discharging opening, combination cyclone separator (4) below discharging opening and sack cleaner (5) below discharging opening all pass into described discharging pipeline (6), described discharging pipeline (6) is connected with described discharging cyclone separator (7) below entrance.
2. upper air draft multi-stage spray fluidization granulation drying equipment according to claim 1, is characterized in that: described drying tower (3) is provided with and purifies heating wind pushing mechanism, and it comprises air cleaner (8), two-stage pressure fan (9) and air heater (10); Described sack cleaner (5) is provided with spraying and dedusting wind pushing mechanism, it comprises spray deduster (11), be arranged on the water tank (12) of spray deduster (11) bottom, connect the circulation line (13) of spray deduster (11) and water tank (12), and this circulation line (13) is provided with circulating pump (14).
3. upper air draft multi-stage spray fluidization granulation drying equipment according to claim 2, it is characterized in that: on described drying tower (3) below discharging opening, combination cyclone separator (4) below discharging opening and sack cleaner (5) below discharging opening, be equipped with Blowing stopper (15), described discharging pipeline one end is provided with air cleaner (8); Described batch can (1) is provided with baiting valve (16), and described material loading pipeline (2) is provided with feeding engine (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420199415.1U CN203785371U (en) | 2014-04-23 | 2014-04-23 | Upper-air-discharge multi-stage spraying fluidization and granulation drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420199415.1U CN203785371U (en) | 2014-04-23 | 2014-04-23 | Upper-air-discharge multi-stage spraying fluidization and granulation drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203785371U true CN203785371U (en) | 2014-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420199415.1U Expired - Fee Related CN203785371U (en) | 2014-04-23 | 2014-04-23 | Upper-air-discharge multi-stage spraying fluidization and granulation drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203785371U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104911336A (en) * | 2015-06-29 | 2015-09-16 | 北京科技大学 | Method and device for pre-enriching vanadium in downstream stone coal |
| CN107649071A (en) * | 2017-08-31 | 2018-02-02 | 南京仰常健康管理有限公司 | A kind of FOS prilling granulator and its application |
-
2014
- 2014-04-23 CN CN201420199415.1U patent/CN203785371U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104911336A (en) * | 2015-06-29 | 2015-09-16 | 北京科技大学 | Method and device for pre-enriching vanadium in downstream stone coal |
| CN104911336B (en) * | 2015-06-29 | 2017-05-17 | 北京科技大学 | Method and device for pre-enriching vanadium in downstream stone coal |
| CN107649071A (en) * | 2017-08-31 | 2018-02-02 | 南京仰常健康管理有限公司 | A kind of FOS prilling granulator and its application |
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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: 20140820 Termination date: 20150423 |
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| EXPY | Termination of patent right or utility model |