CN102494930B - Electric heating airflow fuming device - Google Patents
Electric heating airflow fuming device Download PDFInfo
- Publication number
- CN102494930B CN102494930B CN201110413524.XA CN201110413524A CN102494930B CN 102494930 B CN102494930 B CN 102494930B CN 201110413524 A CN201110413524 A CN 201110413524A CN 102494930 B CN102494930 B CN 102494930B
- Authority
- CN
- China
- Prior art keywords
- electric heating
- fuming
- airflow
- smoked aobvious
- agent container
- 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 invention discloses an electric heating airflow fuming device, which comprises a fumigating air pipe, a fuming agent container, an electric heating element and a fan. The fan and the electric heating element are placed in the fumigating air pipe and sequentially arranged from an air inlet to an air outlet of the fumigating air pipe; a fuming agent volatilization opening is arranged on the wall of the fumigating air pipe positioned between the electric heating element and the air outlet; and the fuming agent container is communicated with the fumigating air pipe through the opening. As the electric heating airflow fuming device is provided with the electric heating element, the fan and the fuming agent container, air sucked by the fan passes through the electric heating element for heating so that high-heat airflow is generated, the high-heat airflow enters the fuming agent container, the internal temperature of the container is rapidly increased by the continuous high-heat airflow so that fuming agents volatilize, the volatilized fuming agents are sprayed to a position to be detected from the fumigating air pipe along with the airflow, and then marks can immediately appear. The electric heating airflow fuming device is small in size, simple in structure, convenient in both carrying and use and unaffected by site environments.
Description
Technical field
The present invention relates to a kind of smoked aobvious device, relate in particular to a kind of electric heating airflow fuming device.
Background technology
Smoked aobvious device is widely used in vestige calibrating.The smoked aobvious device volume that uses is at present large, complex structure, portably use all inconvenient, can not develop immediately at scene.
Summary of the invention
Technical matters solved by the invention be to provide a kind of volume little, simple in structure, portably use conveniently, can the on-the-spot electric heating airflow fuming device developing immediately.
In order to solve the problems of the technologies described above, electric heating airflow fuming device of the present invention comprises southerly breeze pipe, smoked aobvious agent container, heating and blower fan, and described blower fan and heating are placed in southerly breeze pipe, from the air inlet of southerly breeze pipe, to air outlet direction, arrange successively respectively; Described southerly breeze pipe is provided with smoked aobvious agent volatilization opening on the tube wall between heating and air outlet, and described smoked aobvious agent container is by this opening and southerly breeze pipe UNICOM.
As further improvement, in described southerly breeze pipe, between smoked aobvious agent volatilization opening and air outlet, near smoked aobvious agent volatilization opening part, be provided with the draught deflector that can make hot blast enter smoked aobvious agent container.
Adopt structure of the present invention, owing to being provided with heating, blower fan and smoked aobvious agent container, the air of blower fan inspiration is through the heating of heating, produce the air stream of high heat, high hot blast enters in smoked aobvious agent container, and the temperature in the rapid hoisting conveyance of continual high hot blast makes smoked aobvious agent volatilization, smoked aobvious agent after volatilization is ejected into position to be checked with air stream from southerly breeze pipe, and vestige can manifest immediately.Volume of the present invention is little, simple in structure, it is all very convenient to portably use, and not affected by site environment.When stopping air stream, smoked aobvious agent also stops volatilization, has greatly strengthened the utilization factor of smoked aobvious agent, has reduced smoked aobvious agent too much volatilize pollution on the environment and the injury to operator, safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail:
As shown in Figure 1, electric heating airflow fuming device of the present invention comprises circular southerly breeze pipe 1, smoked aobvious agent container 5, heating 4 and blower fan 6, and described blower fan 6 and heating 4 are placed in southerly breeze pipe 1, from the air inlet of southerly breeze pipe 1, to air outlet direction, arrange successively respectively; Described southerly breeze pipe 1 is provided with smoked aobvious agent volatilization opening 3 on the tube wall between heating 4 and air outlet, and described smoked aobvious agent container 5 is by this opening 3 and southerly breeze pipe 1 UNICOM.
The cross section of southerly breeze pipe 1 can be circular, also can adopt other shapes.The opening of smoked aobvious agent container 5 is best with circle, and inner wall surface thereof is curved best.Heating can be electrothermal tube or other electrical heating elements.
For the ease of dismantling smoked aobvious agent container to clean and to change smoked aobvious agent, described smoked aobvious agent container 5 is connected with southerly breeze pipe 1 by clamping or thread connecting mode, also can adopt other easy-off connected modes to connect.
For the ease of hot blast, enter in smoked aobvious agent container 5, between the interior smoked aobvious agent volatilization opening 3 of described southerly breeze pipe 1 and air outlet, near smoked aobvious agent volatilization opening 3 places, be provided with the draught deflector 2 that can make hot blast enter smoked aobvious agent container 5.Draught deflector can have various shape, its objective is that being convenient to hot blast enters in smoked aobvious agent container to help smoked aobvious agent volatilization.
For the ease of gripping and operation, can also on southerly breeze pipe, handle be set; Temp control switch and air volume control switch are arranged on this handle; Temp control switch and air volume control switch can arrange many gears, all in protection scope of the present invention.
In order to ensure safe and reliable in use procedure, can also safety guard net be set respectively at air inlet and the air outlet of southerly breeze pipe.
Claims (4)
1. an electric heating airflow fuming device, it is characterized in that: comprise southerly breeze pipe (1), smoked aobvious agent container (5), heating (4) and blower fan (6), described blower fan (6) and heating (4) are placed in southerly breeze pipe (1), from the air inlet of southerly breeze pipe (1), to air outlet direction, arrange successively respectively; The tube wall that described southerly breeze pipe (1) is positioned between heating (4) and air outlet is provided with smoked aobvious agent volatilization opening (3), and described smoked aobvious agent container (5) is by this opening (3) and southerly breeze pipe (1) UNICOM; Described smoked aobvious agent container (5) is connected with southerly breeze pipe (1) by clamping or thread connecting mode; In described southerly breeze pipe (1), between smoked aobvious agent volatilization opening (3) and air outlet, near smoked aobvious agent volatilization opening (3), locate to be provided with the draught deflector (2) that can make hot blast enter smoked aobvious agent container.
2. electric heating airflow fuming device according to claim 1, is characterized in that: on described southerly breeze pipe (1), be also provided with handle.
3. electric heating airflow fuming device according to claim 2, is characterized in that: on described handle, be provided with temp control switch and air volume control switch.
4. electric heating airflow fuming device according to claim 1, is characterized in that: air inlet and air outlet at described southerly breeze pipe (1) are respectively equipped with safety guard net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110413524.XA CN102494930B (en) | 2011-12-10 | 2011-12-10 | Electric heating airflow fuming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110413524.XA CN102494930B (en) | 2011-12-10 | 2011-12-10 | Electric heating airflow fuming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102494930A CN102494930A (en) | 2012-06-13 |
| CN102494930B true CN102494930B (en) | 2014-08-20 |
Family
ID=46186772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110413524.XA Expired - Fee Related CN102494930B (en) | 2011-12-10 | 2011-12-10 | Electric heating airflow fuming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102494930B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101044982A (en) * | 2006-03-28 | 2007-10-03 | 张剑 | Fingerprint displaying spray gun |
| EP1911497A1 (en) * | 2006-10-13 | 2008-04-16 | VID ApS | A water mist nozzle and a method of guiding air in a water mist nozzle |
| CN201621807U (en) * | 2009-12-25 | 2010-11-03 | 无锡市帆鹰警用器材新技术有限公司 | Air humidifying device with large-space fingerprint fuming system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005027929A (en) * | 2003-07-08 | 2005-02-03 | Senju Sprinkler Kk | Sprinkler head |
-
2011
- 2011-12-10 CN CN201110413524.XA patent/CN102494930B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101044982A (en) * | 2006-03-28 | 2007-10-03 | 张剑 | Fingerprint displaying spray gun |
| EP1911497A1 (en) * | 2006-10-13 | 2008-04-16 | VID ApS | A water mist nozzle and a method of guiding air in a water mist nozzle |
| CN201621807U (en) * | 2009-12-25 | 2010-11-03 | 无锡市帆鹰警用器材新技术有限公司 | Air humidifying device with large-space fingerprint fuming system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102494930A (en) | 2012-06-13 |
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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 | ||
| 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: 20161210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |