CN202638008U - Powder collecting device for spray drying tower - Google Patents
Powder collecting device for spray drying tower Download PDFInfo
- Publication number
- CN202638008U CN202638008U CN 201220316999 CN201220316999U CN202638008U CN 202638008 U CN202638008 U CN 202638008U CN 201220316999 CN201220316999 CN 201220316999 CN 201220316999 U CN201220316999 U CN 201220316999U CN 202638008 U CN202638008 U CN 202638008U
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- CN
- China
- Prior art keywords
- spray drying
- drying tower
- collecting device
- powder collecting
- utility
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to medicinal material processing equipment, and in particular relates to a powder collecting device for a spray drying tower. The powder collecting device is provided with a discharging pipe; the discharging pipe is provided with two butterfly valves which are arranged longitudinally; and the discharging pipe between the two butterfly valves forms a buffer area. According to the powder collecting device for the spray drying tower disclosed by the utility model, by control through the two butterfly valves, the discharging of powder is easy, the processing is convenient, and the processing efficiency is high.
Description
Technical field
The utility model relates to a kind of processing of crude drugs equipment, specifically relates to a kind of spray drying tower powder collector.
Background technology
In the prior art, the structure of spray drying tower powder collector as shown in Figure 1, blowing pipeline 1 is provided with 1 butterfly valve 2, by pulling action bars 3, powder is emitted.Because the adhesion of powder causes the blowing pipeline easily to stop up, and need to beat blowing pipeline 1, powder is fallen, operate comparatively loaded down with trivial details.
The utility model content
In order to solve the technical problem that exists in the prior art, it is a kind of simple to operate that the purpose of this utility model is to provide, and the higher spray drying tower powder collector of efficient.
The technical solution adopted in the utility model is as follows:
The spray drying tower powder collector is characterized in that, has the blowing pipeline, and described blowing pipeline is provided with two butterfly valves that are longitudinal arrangement, and the blowing pipeline between two butterfly valves forms the buffer area.
The utility model spray drying tower powder collector adopts two butterfly valve controls, more is conducive to emitting of powder, and it is comparatively convenient to process, and working (machining) efficiency is higher.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing utility model is further described.
Fig. 1 is the structural representation of spray drying tower powder collector in the prior art.
Fig. 2 is structural representation of the present utility model.
The specific embodiment
See also Fig. 2, the spray drying tower powder collector has blowing pipeline 1, and the blowing pipeline that blowing pipeline 1 is provided with between 2, two butterfly valves 2 of two butterfly valves that are longitudinal arrangement forms buffer area 4.
During blowing, open the action bars 3 of top butterfly valve 2, powder is put to buffer area 4, close the action bars on top.At the action bars of opening the bottom butterfly valve, powder is emitted by blowing pipeline bottom.
Above content only is to the utility model structure example and explanation; under those skilled in the art described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (1)
1. the spray drying tower powder collector is characterized in that, has the blowing pipeline, and described blowing pipeline is provided with two butterfly valves that are longitudinal arrangement, and the blowing pipeline between two butterfly valves forms the buffer area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220316999 CN202638008U (en) | 2012-06-30 | 2012-06-30 | Powder collecting device for spray drying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220316999 CN202638008U (en) | 2012-06-30 | 2012-06-30 | Powder collecting device for spray drying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202638008U true CN202638008U (en) | 2013-01-02 |
Family
ID=47407191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220316999 Expired - Fee Related CN202638008U (en) | 2012-06-30 | 2012-06-30 | Powder collecting device for spray drying tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202638008U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135043A (en) * | 2015-08-12 | 2015-12-09 | 无锡乐华自动化科技有限公司 | Speed regulating method for circular disc type flow speed control valve |
| CN105134968A (en) * | 2015-08-12 | 2015-12-09 | 无锡乐华自动化科技有限公司 | Circular disc type flow speed control valve |
-
2012
- 2012-06-30 CN CN 201220316999 patent/CN202638008U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135043A (en) * | 2015-08-12 | 2015-12-09 | 无锡乐华自动化科技有限公司 | Speed regulating method for circular disc type flow speed control valve |
| CN105134968A (en) * | 2015-08-12 | 2015-12-09 | 无锡乐华自动化科技有限公司 | Circular disc type flow speed control valve |
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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: 20130102 Termination date: 20140630 |
|
| EXPY | Termination of patent right or utility model |