CN200984852Y - Powder mixer for powder atomizer - Google Patents
Powder mixer for powder atomizer Download PDFInfo
- Publication number
- CN200984852Y CN200984852Y CN 200620049059 CN200620049059U CN200984852Y CN 200984852 Y CN200984852 Y CN 200984852Y CN 200620049059 CN200620049059 CN 200620049059 CN 200620049059 U CN200620049059 U CN 200620049059U CN 200984852 Y CN200984852 Y CN 200984852Y
- Authority
- CN
- China
- Prior art keywords
- powder
- air
- opening
- inlet
- bleed pipe
- Prior art date
- 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 a powder mixer of powder atomizer, characterized in that an admitting port is arranged on a shell, an opening is arranged at one end of a gas operated chamber to connect the admitting port, the other end of the gas operated chamber is provided with an opening connected with a spouting pipe, the opening close to the admitting port is bigger than the opening close to the spouting pipe. The utility has the advantages of that so long as the powder quantity from a powder inlet is controlled, a proper mixture ratio of the missed gas from an outlet is ensured; as the airflow of the spouting pipe is strong, powder falling from the powder inlet can be mixed with air quickly and symmetrically.
Description
Technical field:
The utility model relates to the chromatic printing machine system, is specifically related to a kind of powder blenders that is used for powder sprayer in the chromatic printing machine system.
Background technology:
Because run up during printing machine work, the printing ink on the paper also be not superimposed under the situation of bone dry, and picture is polluted mutually, cause the quality of printing to descend.At this moment,, printing ink and other paper on the picture are separated, also play dry effect simultaneously if evenly spray the very thin fine powder of one deck on the surface of picture.But the mechanical dusting of available technology adopting exists powder to mix the shortcoming inhomogeneous, that amount of powder can not accurately be controlled etc. with air, can directly have influence on the quality of printing.
Summary of the invention:
The purpose of this utility model is to provide a kind of powder blenders that is used for powder sprayer, and it is more even to use this powder blenders that powder and air are mixed, and improves the quality of final printing.
To achieve these goals, the technical solution of the utility model is as follows: a kind of powder blenders that is used for powder sprayer, comprise housing, one end of housing is provided with powder inlet, and the other end of housing is provided with outlet, and outlet is communicated with by bleed pipe with powder inlet, it is characterized in that also being provided with air inlet at housing, one end of air guide chamber is provided with opening and is communicated with air inlet, and the other end of air guide chamber also is provided with opening and is communicated with bleed pipe, and this air guide chamber leans on air inlet one end opening greater than the opening by bleed pipe one end.
Compressed air enters the air guide chamber from air inlet, because the air guide chamber leans on the opening of air inlet one end greater than the opening by bleed pipe one end, compressed air pours in osculum rapidly from big mouth, flow velocity quickening this moment also produces certain negative pressure, air-flow is concentrated and is flowed to bleed pipe, fall the air-flow that is just flowed to bleed pipe if any powder from powder inlet and take away this moment, and merge in air-flow rapidly.Mixed air-flow from the outlet ejection, is finished whole mixed process at last.Advantage of the present utility model is, as long as the powder amount of control powder inlet in service, the mist of outlet ejection just can access suitable proportioning.Because the air-flow at bleed pipe place can make surrounding air produce certain negative pressure, therefore can make the powder that falls from powder inlet inhale rapidly and mix with air equably.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model
The specific embodiment:
Below in conjunction with drawings and Examples the utility model is elaborated.
A kind of powder blenders that is used for powder sprayer, comprise housing 5, one end of housing 5 is provided with powder inlet 3, the other end of housing 5 is provided with outlet 4, and outlet 4 is communicated with by bleed pipe 6 with powder inlet 3, it is characterized in that also being provided with air inlet 1 at housing 5, be provided with air guide chamber 2 in the housing 5, one end of air guide chamber 2 is provided with opening and is communicated with air inlet 1, and the other end of air guide chamber 2 also is provided with opening and is communicated with bleed pipe 6, and this air guide chamber 2 leans on air inlet 1 one end openings greater than the opening by bleed pipe 6 one ends.
In an embodiment of the present utility model, the other end of this air guide chamber 2 is communicated with bleed pipe 6 by elbow 7.
Compressed air enters air guide chamber 2 from air inlet 1, because air guide chamber 2 leans on the opening of air inlet 1 one ends greater than the opening by bleed pipe 6 one ends, compressed air pours in osculum rapidly from big mouth, flow velocity quickening this moment also produces certain negative pressure, air-flow is concentrated and is flowed to bleed pipe 6, fall from powder inlet 3 if any powder this moment, and the air-flow that is flowed to bleed pipe 6 is at once taken away, and merge in air-flow rapidly.Mixed air-flow from exporting 4 ejections, is finished whole mixed process at last.As long as the powder amount of control powder inlet 3 in service, the mist of outlet 4 ejections just can access suitable proportioning.
Claims (2)
1, a kind of powder blenders that is used for powder sprayer, comprise housing, one end of housing is provided with powder inlet, the other end of housing is provided with outlet, outlet is communicated with by bleed pipe with powder inlet, it is characterized in that also being provided with air inlet at housing, and an end of air guide chamber is provided with opening and is communicated with air inlet, the other end of air guide chamber also is provided with opening and is communicated with bleed pipe, and this air guide chamber leans on air inlet one end opening greater than the opening by bleed pipe one end.
2,, it is characterized in that the other end of this air guide chamber is communicated with bleed pipe by elbow by the described powder blenders that is used for powder sprayer of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620049059 CN200984852Y (en) | 2006-12-15 | 2006-12-15 | Powder mixer for powder atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620049059 CN200984852Y (en) | 2006-12-15 | 2006-12-15 | Powder mixer for powder atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200984852Y true CN200984852Y (en) | 2007-12-05 |
Family
ID=38914315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620049059 Expired - Fee Related CN200984852Y (en) | 2006-12-15 | 2006-12-15 | Powder mixer for powder atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200984852Y (en) |
-
2006
- 2006-12-15 CN CN 200620049059 patent/CN200984852Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HUATAI NUMERICAL CONTROL TECHNOLOGY CO., Free format text: FORMER OWNER: SHANGHAI R+R TECHNOLOGIES DEVELOPMENT CO., LTD. Effective date: 20081010 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081010 Address after: No. 388, erudite Road, Jiading District, Shanghai, 201801 Co-patentee after: Shanghai Huasen Automation Control Co., Ltd. Patentee after: Shanghai Huatai CNC Technology Co., Ltd. Address before: B building, No. 2229 Yongsheng Road, Shanghai, Jiading District, China: 201821 Patentee before: Rongrun Tech Development Co Ltd, Shanghai |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071205 Termination date: 20131215 |