CN204943484U - A kind of injection nozzle carrier assembly for infrared burner - Google Patents
A kind of injection nozzle carrier assembly for infrared burner Download PDFInfo
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- CN204943484U CN204943484U CN201520710276.9U CN201520710276U CN204943484U CN 204943484 U CN204943484 U CN 204943484U CN 201520710276 U CN201520710276 U CN 201520710276U CN 204943484 U CN204943484 U CN 204943484U
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- injection nozzle
- nozzle carrier
- connector
- infrared burner
- adapter
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Abstract
The utility model discloses a kind of injection nozzle carrier assembly for infrared burner, the injection nozzle carrier connector of blast tube is provided with in comprising, one end of this injection nozzle carrier connector is provided with and connects tracheae adapter, adapter offers air inlet, this air inlet is connected with the blast tube in described mouth frame connector, the other end of injection nozzle carrier connector is provided with as infrared burner provides the nozzle of combustion gas, nozzle offers gas outlet, this gas outlet is connected with the blast tube in described mouth frame connector, standing screw is outside equipped with at nozzle, nozzle is locked by the hold-down nut on this standing screw and infrared burner gas port.During installation, the adapter first tracheae being installed to injection nozzle carrier connector is locked air tight, again nozzle is installed on the hold-down nut of infrared burner gas port, assembling is simple, convenient, and avoid because injection nozzle carrier is crooked placed in the middle and make CO content severe overweight, decrease generation that waste gas exceeds standard and improve overall performance.
Description
Technical field
The utility model relates to injection nozzle carrier assembly, more particularly, relates to a kind of injection nozzle carrier assembly for infrared burner.
Background technology
In China, infrared burner is applied in the existing history for many years on the industrial oven of the industries such as application, surface treatment, oven dry.Its operation principle is: by after combustion gas and the abundant premix of air in heat storage Thorough combustion, and the heat energy of generation be radiated to infrared ray form be baked object.
Combustion gas tracheae be then carry out installation by injection nozzle carrier to be connected between infrared burner, the mounting means of current injection nozzle carrier is locked because injection nozzle carrier must first be installed on infrared burner by its structural restriction, then again tracheae is screwed on injection nozzle carrier, easy like this causing makes burner mounting bracket be out of shape when locking tracheae because of the outside active force of spanner, directly affects the centralizer of nozzle and cause injection nozzle carrier crooked not placed in the middle, an air inlet that finally can affect burner is not enough and make the CO content severe overweight of burner, can work the mischief to human body, as used new injection nozzle carrier, the assembling mode of whole system all can change, assembling extremely bothers.
Utility model content
The purpose of this utility model is to overcome above-mentioned defect of the prior art, there is provided a kind of assembling simple, convenient, avoid, because installing not between two parties to reduce the generation that waste gas exceeds standard, improve the burner combustion thermal efficiency and performance, for the injection nozzle carrier assembly of infrared burner.
For achieving the above object, the technical scheme that provides of the utility model is as follows:
A kind of injection nozzle carrier assembly for infrared burner is provided, the injection nozzle carrier connector of blast tube is provided with in comprising, one end of described injection nozzle carrier connector is provided with and connects tracheae adapter, this adapter offers air inlet, described air inlet is connected with the blast tube in described mouth frame connector, the other end of described injection nozzle carrier connector is provided with as infrared burner provides the nozzle of combustion gas, this nozzle offers gas outlet, described gas outlet is connected with the blast tube in described mouth frame connector, described nozzle is outside equipped with standing screw, described nozzle is locked by the hold-down nut on this standing screw and infrared burner gas port.
Furthermore, described adapter is provided with external screw thread, and described adapter is by the nut check on this external screw thread and the tracheae mouth of pipe.
As preferably, in technique scheme, described nozzle is also arranged with jump ring outward, and described nozzle is provided with the draw-in groove with described jump ring snap-fit engagement, and this draw-in groove is positioned at the front end of described standing screw.
As preferably, in technique scheme, described injection nozzle carrier connector, adapter and nozzle are structure as a whole.
As preferably, in technique scheme, described injection nozzle carrier connector is right-angle connector, is provided with right angle blast tube in described injection nozzle carrier connector.
As preferably, in technique scheme, described nozzle is conical nozzle.
Compared with prior art, the beneficial effects of the utility model are:
The injection nozzle carrier assembly for infrared burner that the utility model provides overcomes the restriction structurally of existing injection nozzle carrier, structurally carry out very large improvement, specifically, the adapter connecting tracheae is provided with in one end of injection nozzle carrier connector, first tracheae and this adapter can be locked, guarantee air tight, again the nozzle of the injection nozzle carrier connector other end is screwed in the hold-down nut in infrared burner gas port by the standing screw of its outside, a bit is stepped up a little with spanner afterwards on earth with hand-screw, assembling is simple, convenient, and avoid and cause the crooked situation not placed in the middle of injection nozzle carrier because of the outside active force of spanner during installation tracheae, decrease generation that waste gas exceeds standard and improve overall performance, in addition, also jump ring is arranged with outward at nozzle, nozzle is provided with the draw-in groove with this jump ring snap-fit engagement, this draw-in groove is positioned at the front end of standing screw, can prevent nozzle from moving left and right when installing nozzle, thus affect the centralizer of nozzle, farthest improve the burner combustion thermal efficiency.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, a kind of injection nozzle carrier assembly for infrared burner described in the utility model is described in further detail.
Fig. 1 is the structural representation of a kind of injection nozzle carrier assembly for infrared burner described in the utility model embodiment;
Fig. 2 is the combination schematic diagram of a kind of injection nozzle carrier assembly for infrared burner described in the utility model embodiment;
Fig. 3 is a kind of for the scheme of installation in the injection nozzle carrier component mounting process of infrared burner described in the utility model embodiment;
Fig. 4 is a kind of for the three-dimensional structure diagram after the injection nozzle carrier assembly installation of infrared burner described in the utility model embodiment.
Detailed description of the invention
Be below the preferred example of a kind of injection nozzle carrier assembly for infrared burner described in the utility model, therefore do not limit protection domain of the present utility model.
As shown in Figures 1 to 4, there is shown a kind of injection nozzle carrier assembly for infrared burner, the injection nozzle carrier connector 1 of blast tube is provided with in comprising, one end of this injection nozzle carrier connector 1 is provided with and connects tracheae 2 adapter 3, adapter 3 is provided with external screw thread 8, adapter 3 is by this external screw thread 8 and the nut check on tracheae 3 mouth of pipe, described adapter 3 offers air inlet, described air inlet is connected with the blast tube in described mouth frame connector 1, the other end of injection nozzle carrier connector 1 is provided with as infrared burner 5 provides the nozzle 4 of combustion gas, this nozzle 4 offers gas outlet, described gas outlet is connected with the blast tube in described mouth frame connector 1, nozzle 4 is outside equipped with standing screw 6, described nozzle 4 is locked with the hold-down nut 7 in infrared burner 5 gas port by this standing screw 6, in the present embodiment, described injection nozzle carrier connector 1, adapter 3 and nozzle 4 are structure as a whole.
Refer to Fig. 3, Fig. 4, there is shown this installation process for the injection nozzle carrier assembly of infrared burner, during installation, can first tracheae 4 be arranged on injection nozzle carrier connector 1, described tracheae 4 is connected by the adapter 3 of the hex nut on the mouth of pipe with injection nozzle carrier connector 1 one end, external screw thread 8 threaded engagement on the internal thread of hex nut and adapter 3 makes tracheae lock, guarantee that junction is air tight, the nozzle 4 of injection nozzle carrier connector 1 other end is inserted in infrared burner 5 after installing and fixing by tracheae 4 again, nozzle 4 is screwed in the hold-down nut 7 in infrared burner gas port by the standing screw 6 of its outside, a bit is stepped up a little with spanner afterwards on earth with hand-screw, assemble very simple, convenient, and can avoid causing the crooked situation not placed in the middle of injection nozzle carrier because of the outside active force of spanner during installation tracheae 4, decrease generation that waste gas exceeds standard and improve overall performance.
Wherein, refer to Fig. 1, Fig. 2, outside described nozzle 4, be also arranged with jump ring 9, nozzle 4 is provided with the draw-in groove 10 with described jump ring 9 snap-fit engagement, and this draw-in groove 10 is arranged on the front end of described standing screw 6.This jump ring 9 has places nozzle 4 discontinuity and make it move left and right when mounted, so just can have influence on the centralizer of nozzle 4, an air inlet that finally can affect burner is not enough and make the CO content severe overweight of burner, thus human body is worked the mischief, effectively can prevent the generation of this kind of situation after installing described jump ring 9, and farthest improve the burner combustion thermal efficiency.
Preferably, injection nozzle carrier connector 1 is designed to right-angle connector, in described injection nozzle carrier connector 1, is provided with right angle blast tube.Conventional spout frame generally uses yi word pattern structure, L-type structure (i.e. right angle) has sound construction relative to yi word pattern structure, on-deformable advantage, its twisting resistance that can bear is stronger, when locking tracheae 4 and nozzle 4, capital correspondingly applies a twisting resistance makes it lock, the L-type structure of this right-angle connector prevents situation injection nozzle carrier being out of shape because of spanner outside active force to occur, improve its service life, decrease cost needed for need carrying out changing because injection nozzle carrier distortion, preferably, in the right angle chamfering of right-angle connector, overall aesthetics and anti-wear can be improved.
Preferably, nozzle 4 is designed to the shape of taper, and the maximum feature of conical nozzle is that it can provide the combustion gas be evenly distributed under large-scale stream pressure, at utmost can guarantee its jet unfailing performance, for burner combustion brings best effect.
This injection nozzle carrier assembly for infrared burner that the present embodiment provides structurally has made larger improvement relative to existing, overcome because structural defect occurs that nozzle does not make CO content severe overweight between two parties when mounted, farthest decrease generation that waste gas exceeds standard and improve the burner combustion thermal efficiency, and assembling is simple, convenient, long service life, reduces use cost needed for user.
Above-described embodiment is the utility model preferably embodiment; but embodiment of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (6)
1. the injection nozzle carrier assembly for infrared burner, the injection nozzle carrier connector (1) of blast tube is provided with in comprising, it is characterized in that: one end of described injection nozzle carrier connector (1) is provided with and connects tracheae (2) adapter (3), (3) offer air inlet to this adapter, described air inlet is connected with the blast tube in described mouth frame connector (1), the other end of described injection nozzle carrier connector (1) is provided with as infrared burner (5) provides the nozzle (4) of combustion gas, (4) offer gas outlet to this nozzle, described gas outlet is connected with the blast tube in described mouth frame connector (1), described nozzle (4) is outside equipped with standing screw (6), described nozzle (4) is locked by this standing screw (6) and the hold-down nut (7) in infrared burner (5) gas port.
2. a kind of injection nozzle carrier assembly for infrared burner according to claim 1, it is characterized in that: described adapter (3) is provided with external screw thread (8), described adapter (3) is by this external screw thread (8) and the nut check on tracheae (3) mouth of pipe.
3. a kind of injection nozzle carrier assembly for infrared burner according to claim 1, it is characterized in that: described nozzle (4) is also arranged with jump ring (9) outward, described nozzle (4) is provided with the draw-in groove (10) with described jump ring (9) snap-fit engagement, and this draw-in groove (10) is positioned at the front end of described standing screw (6).
4. a kind of injection nozzle carrier assembly for infrared burner according to claim 1, is characterized in that: described injection nozzle carrier connector (1), adapter (3) and nozzle (4) are structure as a whole.
5. a kind of injection nozzle carrier assembly for infrared burner according to claim 1, is characterized in that: described injection nozzle carrier connector (1) is right-angle connector, is provided with right angle blast tube in described injection nozzle carrier connector (1).
6. a kind of injection nozzle carrier assembly for infrared burner according to claim 1, is characterized in that: described nozzle (4) is conical nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520710276.9U CN204943484U (en) | 2015-09-14 | 2015-09-14 | A kind of injection nozzle carrier assembly for infrared burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520710276.9U CN204943484U (en) | 2015-09-14 | 2015-09-14 | A kind of injection nozzle carrier assembly for infrared burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204943484U true CN204943484U (en) | 2016-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520710276.9U Active CN204943484U (en) | 2015-09-14 | 2015-09-14 | A kind of injection nozzle carrier assembly for infrared burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204943484U (en) |
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2015
- 2015-09-14 CN CN201520710276.9U patent/CN204943484U/en active Active
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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: 20171226 Address after: Sakura Industrial Zone Guangdong city of Dongguan province are the village 523000 Hong Mei Zhen Yao Patentee after: Dongguan Haixin Metal Technology Co., Ltd. Address before: 523000 Guangdong city of Dongguan Province Hong Mei Zhen Lai Chau Kok Village Patentee before: Dongguan City Hai Chubao kitchen tools Co., Ltd |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 523000 No. 1, Haixin Road, Hongmei Town, Dongguan City, Guangdong Province Patentee after: Guangdong Haixin intelligent kitchen Co.,Ltd. Address before: 523000 Yingmei village, Hongmei Town, Hongmei Town, Dongguan, Guangdong Patentee before: DONGGUAN HAIXIN METAL TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |