CN204880120U - Flame projecting rifle shower nozzle mechanism - Google Patents
Flame projecting rifle shower nozzle mechanism Download PDFInfo
- Publication number
- CN204880120U CN204880120U CN201520551829.0U CN201520551829U CN204880120U CN 204880120 U CN204880120 U CN 204880120U CN 201520551829 U CN201520551829 U CN 201520551829U CN 204880120 U CN204880120 U CN 204880120U
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- CN
- China
- Prior art keywords
- economizer bank
- mixing tube
- connection block
- jet pipe
- pipe shell
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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- Spray-Type Burners (AREA)
Abstract
The utility model provides a flame projecting rifle shower nozzle mechanism, includes spray tube shell (7), is equipped with gas fuel passag and ignition needle (8) in spray tube shell (7), and gas fuel passag mainly comprises economizer bank (2), nozzle (4), hybrid tube (6) that communicate in proper order, and hybrid tube (6) pipe wall is equipped with muddy wind gap (61), and spray tube shell (7) are equipped with play burner the place ahead of air intake (71) with muddy wind gap (61) intercommunication, a section hybrid tube of bending (6) of economizer bank (2). Because the utility model provides a gas fuel passag is equipped with the economizer bank, and gas in the economizer bank is fully gasified after by flame heating to messenger's gas is more fully burnt, so flame stability and flame temperature can effectively be improved to it.
Description
Technical field
The utility model belongs to hand-held gas flaming gun field, particularly relates to a kind of flame gun shower head mechanism.
Background technology
Flame gun can be used for metal solder, and circuit welds, and tap glue dissolves, carbonized wood and making charcoal, but the problem such as current flame gun exists combustion flame instability usually, and flame is partially yellow, easily stops working, and temperature is high not.In order to overcome these defects, spy develops flame gun shower head mechanism.
Summary of the invention
Technical problem to be solved in the utility model to provide a kind of flame gun shower head mechanism, and it effectively can improve flame holding and flame temperature is high.
The technical scheme that the utility model solves the employing of its technical problem is: it comprises jet pipe shell, blast tube and ignition electrode is provided with in jet pipe shell, blast tube is primarily of the economizer bank be communicated with successively, nozzle, mixing tube composition, mixing tube tube wall is provided with mixed air port, jet pipe shell is provided with the air inlet be communicated with mixed air port, and one section of bending of economizer bank is to the crater front of mixing tube.Ignition after being mixed with air by mixing tube after combustion gas ejects from nozzle, a part due to economizer bank is the crater front of mixing tube, namely the periphery of flame is positioned at, flame heating economizer bank after igniting, fully gasify after gas heating in economizer bank, contribute to combustion gas Thorough combustion more, flame temperature can reach more than 1900 DEG C.
Be communicated with each parts of blast tube for making economizer bank, the technical program also comprises economizer bank Connection Block, economizer bank Connection Block one end is provided with the cavity volume of band fuel gas inlet, the other end is provided with nozzle mounting groove, the input of economizer bank puts in cavity volume, the output of economizer bank puts in nozzle mounting groove, and cavity volume is communicated with by economizer bank with nozzle mounting groove.
Described nozzle is arranged in the nozzle mounting groove of economizer bank Connection Block, is provided with filter core in nozzle.Filter core contributes to eliminating the impurity in combustion gas, to protect nozzle.
Be connected with the body of a gun of flame gun for convenience of flame gun shower head mechanism and prevent the heat of shower head mechanism to be passed to the body of a gun, the technical program also comprises thermal insulating connectors, thermal insulating connectors is provided with the centre bore passed for blast tube, thermal insulating connectors one end is arranged with connector outside centre bore, and the thermal insulating connectors other end to be placed in jet pipe shell and to fix with the outer shell rivething of jet pipe.
In order to install fixing economizer bank Connection Block, the outer surface of described economizer bank Connection Block is provided with Connection Block boss, the inner surface of jet pipe shell is provided with housing boss, Connection Block boss and housing boss are joined merga pass thermal insulating connectors and are fixed in jet pipe shell by economizer bank Connection Block, and cavity volume puts in the centre bore of thermal insulating connectors.
In order to install economizer bank, ignition electrode, described economizer bank, ignition electrode are sandwiched between jet pipe shell and mixing tube respectively, mixing tube outer surface is provided with the storage tank passed for economizer bank, ignition electrode, and thermal insulating connectors, economizer bank Connection Block are respectively equipped with the through hole passed for ignition electrode.
Mix with air for ease of combustion gas, described mixing tube packs into the nozzle mounting groove outer surface of economizer bank Connection Block.
In order to fixing mixing tube, prevent mixing tube from rocking in jet pipe shell, the outer surface of described mixing tube is provided with mixing tube boss, and the outer wall of mixing tube boss presses close to the inner surface of jet pipe shell, and storage tank runs through mixing tube boss.
The utility model compares produced beneficial effect with background technology:
Because the blast tube in the utility model is provided with economizer bank, the combustion gas in economizer bank is heated by the flame rear abundant gasification, thus makes combustion gas Thorough combustion more, therefore it can effectively improve flame holding and flame temperature.
Accompanying drawing explanation
Fig. 1 is STRUCTURE DECOMPOSITION figure of the present utility model;
Fig. 2 is Standard figure of the present utility model;
Fig. 3 is structure sectional view of the present utility model;
Fig. 4 is the schematic enlarged-scale view at A place in Fig. 3.
Detailed description of the invention
As shown in Figure 1, Figure 2 and Figure 3, the present embodiment comprises jet pipe shell 7, is provided with blast tube and economizer bank Connection Block 1, economizer bank 2, thermal insulating connectors 3, nozzle 4, filter core 5, mixing tube 6, ignition electrode 8 in jet pipe shell 7.Blast tube is communicated with composition successively primarily of economizer bank 2, nozzle 4, mixing tube 6, and mixing tube 6 tube wall is provided with mixed air port 61, and jet pipe shell 7 is provided with the air inlet 71 be communicated with mixed air port 61, and the outer wrap of ignition electrode 8 has pottery and instlated tubular.
As shown in Figure 3, economizer bank Connection Block 1 one end is provided with the cavity volume 11 of band fuel gas inlet, and the other end is provided with nozzle mounting groove 12, and the input of economizer bank 2 puts in cavity volume 11, the output of economizer bank 2 puts in nozzle mounting groove 12, and cavity volume 11 is communicated with by economizer bank 2 with nozzle mounting groove 12.Mixing tube 6 packs into nozzle mounting groove 12 outer surface of economizer bank Connection Block 1.One section of bending of economizer bank 2 is to the crater front of mixing tube 6.Nozzle 4 is arranged in the nozzle mounting groove 12 of economizer bank Connection Block 1, is provided with filter core 5 in nozzle 4.The outer surface of mixing tube 6 is provided with mixing tube boss 63, and the outer wall of mixing tube boss 63 presses close to the inner surface of jet pipe shell 7.
As shown in Figure 3 and Figure 4, the outer surface of economizer bank Connection Block 1 is provided with Connection Block boss 13, and the inner surface of jet pipe shell 7 is provided with housing boss 72.Thermal insulating connectors 3 is also provided with the centre bore 31 passed for blast tube, thermal insulating connectors 3 one end is arranged with connector 32 outside centre bore 31, thermal insulating connectors 3 other end is placed on rivet in jet pipe shell 7 and with jet pipe shell 7 and fixes, make Connection Block boss 13 coordinate with housing boss 72 is fixed in jet pipe shell 7 by economizer bank Connection Block 1 simultaneously, and the cavity volume 11 of economizer bank Connection Block 1 puts in the centre bore 31 of thermal insulating connectors 3.
Economizer bank 2, ignition electrode 8 are sandwiched between jet pipe shell 7 and mixing tube 6 respectively, and mixing tube 6 outer surface is provided with the storage tank 62 passed for economizer bank 2, ignition electrode 8, and storage tank 62 runs through mixing tube boss 63.Thermal insulating connectors 3, economizer bank Connection Block 1 are respectively equipped with the through hole passed for ignition electrode 8.
Main operational principle of the present utility model is: after being connected with flame gun by this shower head mechanism, combustion gas enters shower head mechanism through the cavity volume 11 of economizer bank Connection Block 1, enter economizer bank 2 again, nozzle 4 is entered after filter core 5 filters, combustion gas ejects from nozzle 4 and enters mixing tube 6 and mixes with air, mist sprays from the crater of mixing tube 6, and ignition electrode 8 igniting that is energized makes mist burn.A part for economizer bank 2 is positioned at the periphery of flame, and after igniting, flame heating economizer bank 2, fully gasifies after the gas heating in economizer bank 2, and burning is more abundant, and flame height can reach 1900 ° of more than C.
Claims (8)
1. a flame gun shower head mechanism, comprise jet pipe shell (7), blast tube and ignition electrode (8) is provided with in jet pipe shell (7), it is characterized in that: described blast tube is primarily of the economizer bank be communicated with successively (2), nozzle (4), mixing tube (6) composition, mixing tube (6) tube wall is provided with mixed air port (61), jet pipe shell (7) is provided with the air inlet (71) be communicated with mixed air port (61), and one section of bending of economizer bank (2) is to the crater front of mixing tube (6).
2. flame gun shower head mechanism according to claim 1, it is characterized in that: it also comprises economizer bank Connection Block (1), economizer bank Connection Block (1) one end is provided with the cavity volume (11) of band fuel gas inlet, the other end is provided with nozzle mounting groove (12), the input of economizer bank (2) puts in cavity volume (11), the output of economizer bank (2) puts in nozzle mounting groove (12), and cavity volume (11) is communicated with by economizer bank (2) with nozzle mounting groove (12).
3. flame gun shower head mechanism according to claim 2, is characterized in that: described nozzle (4) is arranged in the nozzle mounting groove (12) of economizer bank Connection Block (1), is provided with filter core (5) in nozzle (4).
4. flame gun shower head mechanism according to claim 2, it is characterized in that: it also comprises thermal insulating connectors (3), thermal insulating connectors (3) is provided with the centre bore (31) passed for blast tube, thermal insulating connectors (3) one end is arranged with connector (32) outside centre bore (31), and thermal insulating connectors (3) other end is placed on rivet in jet pipe shell (7) and with jet pipe shell (7) and fixes.
5. flame gun shower head mechanism according to claim 4, it is characterized in that: the outer surface of described economizer bank Connection Block (1) is provided with Connection Block boss (13), the inner surface of jet pipe shell (7) is provided with housing boss (72), Connection Block boss (13) and housing boss (72) are joined merga pass thermal insulating connectors (3) and are fixed in jet pipe shell (7) by economizer bank Connection Block (1), and cavity volume (11) puts in the centre bore (31) of thermal insulating connectors (3).
6. flame gun shower head mechanism according to claim 5, it is characterized in that: described economizer bank (2), ignition electrode (8) are sandwiched between jet pipe shell (7) and mixing tube (6) respectively, mixing tube (6) outer surface is provided with the storage tank (62) passed for economizer bank (2), ignition electrode (8), and thermal insulating connectors (3), economizer bank Connection Block (1) are respectively equipped with the through hole passed for ignition electrode (8).
7. flame gun shower head mechanism according to claim 5, is characterized in that: described mixing tube (6) packs into nozzle mounting groove (12) outer surface of economizer bank Connection Block (1).
8. flame gun shower head mechanism according to claim 5, it is characterized in that: the outer surface of described mixing tube (6) is provided with mixing tube boss (63), the outer wall of mixing tube boss (63) presses close to the inner surface of jet pipe shell (7), and storage tank (62) runs through mixing tube boss (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551829.0U CN204880120U (en) | 2015-07-28 | 2015-07-28 | Flame projecting rifle shower nozzle mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551829.0U CN204880120U (en) | 2015-07-28 | 2015-07-28 | Flame projecting rifle shower nozzle mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204880120U true CN204880120U (en) | 2015-12-16 |
Family
ID=54824488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520551829.0U Active CN204880120U (en) | 2015-07-28 | 2015-07-28 | Flame projecting rifle shower nozzle mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204880120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110117154A (en) * | 2019-06-09 | 2019-08-13 | 上海强华实业股份有限公司 | A kind of quartz welding torch and jet pipe production method |
-
2015
- 2015-07-28 CN CN201520551829.0U patent/CN204880120U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110117154A (en) * | 2019-06-09 | 2019-08-13 | 上海强华实业股份有限公司 | A kind of quartz welding torch and jet pipe production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |