CN204085123U - Dry tower body air-supply arrangement - Google Patents
Dry tower body air-supply arrangement Download PDFInfo
- Publication number
- CN204085123U CN204085123U CN201420484171.1U CN201420484171U CN204085123U CN 204085123 U CN204085123 U CN 204085123U CN 201420484171 U CN201420484171 U CN 201420484171U CN 204085123 U CN204085123 U CN 204085123U
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- CN
- China
- Prior art keywords
- tower body
- ajutage
- air
- pressure fan
- supply arrangement
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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.)
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Abstract
The utility model belongs to spray drying device field, relate to the air-supply feed pieces of drying tower, specifically a kind of dry tower body air-supply arrangement, comprise the ajutage that gas outlet end is communicated with tower body inner chamber, the air inlet end of described ajutage is connected with the air outlet of pressure fan, the air inlet of pressure fan is connected with filter fan housing, and outside described filter fan housing, air intake is fixed with filter screen, and described ajutage is connected with near pressure fan side the bypass line for providing material.The utility model product structure is simple, by carrying out improvement to a certain degree to existing housing structure, tower body connects an ajutage, and the entrance point of this ajutage is arranged to tower body inwall tangent, make air intake direction and tower body inwall tangent, effectively wall sticking phenomenon be can alleviate, material uniformity and utilization rate improved simultaneously.
Description
Technical field
The utility model belongs to spray drying device field, relates to the air-supply feed pieces of drying tower, specifically a kind of dry tower body air-supply arrangement.
Background technology
Drying tower is mainly used in the production operation of all kinds of powder in the industrial production, and owing to tower body lacking necessary blowing device, powder usually wall sticking phenomenon occurs in tower body inner chamber, and cause the powder material entered in tower body fully not mix, yields is lower.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of structure simple, ingenious, rational dry tower body air-supply arrangement, this air-supply arrangement effectively can improve the mixed effect of material in tower body.
Technical scheme according to the utility model provides: a kind of dry tower body air-supply arrangement, be characterised in that: comprise the ajutage that gas outlet end is communicated with tower body inner chamber, the air inlet end of described ajutage is connected with the air outlet of pressure fan, the air inlet of pressure fan is connected with filter fan housing, outside described filter fan housing, air intake is fixed with filter screen, and described ajutage is connected with near pressure fan side the bypass line for providing material.
As further improvement of the utility model, described ajutage is tangentially connected with tower body circular arc inwall, realizes the tangential air intake of tower body inner chamber.
As further improvement of the utility model, the structure of described filter fan housing is that collar extension is large, interior young.
The utility model compared with prior art, advantage is: the utility model product structure is simple, by carrying out improvement to a certain degree to existing housing structure, tower body connects an ajutage, and the entrance point of this ajutage is arranged to tower body inwall tangent, make air intake direction and tower body inwall tangent, effectively can alleviate wall sticking phenomenon, improve uniformity and the utilization rate of material simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is A direction view in Fig. 1.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, pressure fan 1, filter fan housing 2, filter screen 2-1, ajutage 3, tower body 4, bypass line 5 etc. is comprised.
As shown in Figure 1, 2, a kind of dry tower body air-supply arrangement of the utility model, comprise the ajutage 3 that gas outlet end is communicated with tower body 4 inner chamber, the air inlet end of described ajutage 3 is connected with the air outlet of pressure fan 1, the air inlet of pressure fan 1 is connected with filter fan housing 2, outside described filter fan housing 2, air intake is fixed with filter screen 2-1, and described ajutage 3 is connected with near pressure fan 1 side the bypass line 5 for providing material.
Ajutage 3 is tangentially connected with tower body 4 circular arc inwall, realizes the tangential air intake of tower body 4 inner chamber.
The structure of filter fan housing 2 is that collar extension is large, interior young, and collar extension effectively can increase incoming air area greatly, and the contraction that internal orifice I realizes wind-force is concentrated, to strengthen wind-force.
The operation principle of the utility model product is as follows: tower body 4 is for the mixing of raw material, operationally, a kind of raw material is placed with in advance in tower body 4, the raw material mixed is needed to enter ajutage 3 by bypass line 5 in addition, pressure fan 1 starts and carries out work, external wind enters ajutage 3 via filter fan housing 2 under the effect of pressure fan 1, the raw material that the Wind power propelling entering ajutage 3 is entered by bypass line 5 enters in tower body 4 along ajutage 3, because ajutage 3 and tower body 4 inwall are tangentially arranged, the material entered via ajutage 3 does circumnutation in tower body 4, realize fully mixing with the material in tower body 4, and effectively can avoid wall sticking phenomenon.
Claims (3)
1. a dry tower body air-supply arrangement, it is characterized in that: comprise the ajutage (3) that gas outlet end is communicated with tower body (4) inner chamber, the air inlet end of described ajutage (3) is connected with the air outlet of pressure fan (1), the air inlet of pressure fan (1) is connected with filter fan housing (2), described filter fan housing (2) outside air intake is fixed with filter screen (2-1), is connected with the bypass line (5) for providing material in upper close pressure fan (1) side of described ajutage (3).
2. dry tower body air-supply arrangement as claimed in claim 1, is characterized in that: described ajutage (3) is tangentially connected with tower body (4) circular arc inwall, realizes the tangential air intake of tower body (4) inner chamber.
3. dry tower body air-supply arrangement as claimed in claim 1, is characterized in that: the structure of described filter fan housing (2) is that collar extension is large, interior young.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420484171.1U CN204085123U (en) | 2014-08-26 | 2014-08-26 | Dry tower body air-supply arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420484171.1U CN204085123U (en) | 2014-08-26 | 2014-08-26 | Dry tower body air-supply arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204085123U true CN204085123U (en) | 2015-01-07 |
Family
ID=52177826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420484171.1U Active CN204085123U (en) | 2014-08-26 | 2014-08-26 | Dry tower body air-supply arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204085123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165509A (en) * | 2014-08-26 | 2014-11-26 | 无锡市胜艺粉体机械设备厂 | Drying tower body air sending device |
-
2014
- 2014-08-26 CN CN201420484171.1U patent/CN204085123U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165509A (en) * | 2014-08-26 | 2014-11-26 | 无锡市胜艺粉体机械设备厂 | Drying tower body air sending device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211018 Address after: 214000 No.5 Xinyuan Road, Qianzhou supporting area, Huishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee after: Wuxi ATZ Intelligent Equipment Co.,Ltd. Address before: 214181 No. 10, Xingzhou Road, Dengxiang Industrial Park, Qianzhou Town, Huishan District, Wuxi City, Jiangsu Province Patentee before: WUXI SHENGYI POWDER MACHINERY FACTORY |
|
| TR01 | Transfer of patent right |