CN203478244U - Efficient furnace end - Google Patents
Efficient furnace end Download PDFInfo
- Publication number
- CN203478244U CN203478244U CN201320553906.7U CN201320553906U CN203478244U CN 203478244 U CN203478244 U CN 203478244U CN 201320553906 U CN201320553906 U CN 201320553906U CN 203478244 U CN203478244 U CN 203478244U
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- China
- Prior art keywords
- furnace end
- infrared burner
- needle
- burner
- cap
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Abstract
The utility model relates to an efficient furnace end which comprises a furnace end body, an ignition temperature sensing component and an infrared burner. A gas mixing cavity is arranged in the furnace end body, an air inlet tube which is communicated with the gas mixing cavity is arranged on the side of the furnace end body, the infrared burner is arranged on the gas mixing cavity, a center hole is formed in the infrared burner, and a dustproof cap is arranged on the center hole. The ignition temperature sensing component comprises a gas ejector tube, an ignition needle, a temperature sensing needle, a needle support and a tube support, the gas ejector tube is fixedly connected with the furnace end body through the tube support, the gas ejector tube extends into the center hole of the infrared burner from the bottom of the furnace end body, the ignition needle and the temperature sensing needle are fixed with the gas ejector tube through the needle support, and the temperature sensing needle is bent and extends to the top face of the infrared burner via a gap between the dustproof cap and the infrared burner. The dustproof cap is arranged on the furnace end corresponding to the center hole of the infrared burner, dust, ash, oxides produced during burning and the like are effectively prevented from falling into a tube opening of the gas ejector tube in the center hole, the gas ejector tube is prevented from being plugged, and the service life of the furnace end is improved.
Description
Technical field
The utility model relates to gas utensil technical field, particularly a kind of high-efficient furnace end.
Background technology
The existing burner with infrared burner exists: the deficiency such as be not fixed together between as low in efficiency, igniting air jet pipe easily obstruction, ignition electrode, igniting air jet pipe and temperature sense pin, haves much room for improvement.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that above-mentioned prior art exists, and provides a kind of simple and reasonable for structure, and long service life, efficiency are high, the not susceptible to plugging high-efficient furnace end of air jet pipe.
The purpose of this utility model is achieved in that
A kind of high-efficient furnace end, comprise burner body, igniting the temperature module and infrared burner, burner body is provided with mixed air cavity, burner body side is provided with and the air inlet pipe of mixing air cavity and being communicated with, infrared burner is arranged on mixed air cavity, it is characterized in that, described infrared burner is provided with centre bore, and centre bore is provided with dust cap; Described igniting the temperature module comprises air jet pipe, ignition electrode, temperature sense pin, needle rack and pipe holder, air jet pipe is fixedly connected with burner body by pipe holder, air jet pipe stretches in the centre bore of infrared burner from burner body bottom, ignition electrode and temperature sense pin are fixed by needle rack and air jet pipe, temperature sense pin crooked and between dust cap and infrared burner gap extend infrared burner end face.
The purpose of this utility model can also adopt following technical measures to solve:
As a kind of scheme more specifically, in described infrared burner centre bore, be provided with metal inner ring, infrared burner periphery is provided with metal outer ring, and metal inner ring bottom is provided with spoke-like board, and board center is provided with connecting hole.
Described metal outer ring inner wall even distribution is provided with at least three positioning convex.
Described dust cap by cap, cap at the bottom of, bolt, pipe box and nut form, bolt from top to bottom successively through at the bottom of cap, after the connecting hole of pipe box and metal inner ring, is connected with nut, above cap is fixedly installed at the bottom of cap.
Described temperature sense pin is clamped in outside needle rack by needle splint, and needle splint is provided with buckle, and the corresponding buckle of needle rack is provided with snapping hole, and buckle bends through behind snapping hole.
Described ignition electrode is pressed on outside needle rack by pin pressing plate, and pin pressing plate is connected with needle rack by screw, and needle rack is provided with screw, and screw is connected with screw through pin pressing plate.
The beneficial effects of the utility model are as follows:
(1) centre bore of the corresponding infrared burner of this kind of high-efficient furnace end is provided with dust cap, and the oxide producing while effectively avoiding dust, ashes, burning etc. falls to the air jet pipe mouth of pipe in centre bore, prevents that air jet pipe from stopping up, and improves burner service life;
(2) air jet pipe, ignition electrode, temperature sense pin are fixed on needle rack simultaneously, and structure is more solid and reliable.
Accompanying drawing explanation
Fig. 1 is the utility model one embodiment plan structure schematic diagram.
Fig. 2 is the utility model decomposition texture schematic diagram.
Fig. 3 is dust cap structural representation.
Fig. 4 is igniting the temperature module structural representation.
Fig. 5 is the A-A sectional structure schematic diagram of Fig. 4.
Fig. 6 is the B-B sectional structure schematic diagram of Fig. 4.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
See shown in Fig. 1 to Fig. 6, a high-efficient furnace end, comprises burner body 1, igniting the temperature module and infrared burner 4, and burner body 1 is provided with mixed air cavity 12, burner body 1 side is provided with and the air inlet pipe 11 of mixing air cavity 12 and being communicated with, and infrared burner 4 is arranged on mixed air cavity 12.Described infrared burner 4 is provided with centre bore 41, and centre bore 41 is provided with dust cap 2; Described igniting the temperature module comprises air jet pipe 7, ignition electrode 10, temperature sense pin 5, needle rack 8 and pipe holder 71, air jet pipe 7 is fixedly connected with burner body 1 by pipe holder 71, air jet pipe 7 stretches in the centre bore 41 of infrared burner 4 from burner body 1 bottom, ignition electrode 10 and temperature sense pin 5 is fixing with air jet pipe 7 by needle rack 8,5 bendings of temperature sense pin and between dust cap 2 and infrared burner 4 gap extend infrared burner 4 end faces.
In described infrared burner 4 centre bores 41, be provided with metal inner ring 6, infrared burner 4 peripheries are provided with metal outer ring 3, and metal inner ring 6 bottoms are provided with spoke-like board, and board center is provided with connecting hole.
Described metal outer ring 3 inner wall even distributions are provided with four positioning convex 31.
Described dust cap 2 by cap 21, cap at the bottom of 22, bolt 25, pipe box 23 and nut 24 form, bolt 25 is from top to bottom successively through at the bottom of cap 22, be connected with nut 24 after the connecting hole of pipe box 23 and metal inner ring 6, cap 21 is fixedly installed on 22 tops at the bottom of cap.
Described temperature sense pin 5 is clamped in outside needle rack 8 by needle splint 51, and needle splint 51 is provided with buckle 52, and the corresponding buckle 52 of needle rack 8 is provided with snapping hole, and buckle 52 bends through behind snapping hole.
Described ignition electrode 10 is pressed on outside needle rack 8 by pin pressing plate 61, and pin pressing plate 61 is connected with needle rack 8 by screw 9, and needle rack 8 is provided with screw, and screw 9 is connected with screw through pin pressing plate 61.
Claims (6)
1. a high-efficient furnace end, comprise burner body (1), igniting the temperature module and infrared burner (4), burner body (1) is provided with mixed air cavity (12), burner body (1) side is provided with and the air inlet pipe (11) of mixing air cavity (12) and being communicated with, infrared burner (4) is arranged on mixed air cavity (12), it is characterized in that, described infrared burner (4) is provided with centre bore (41), and centre bore (41) is provided with dust cap (2), described igniting the temperature module comprises air jet pipe (7), ignition electrode (10), temperature sense pin (5), needle rack (8) and pipe holder (71), air jet pipe (7) is fixedly connected with burner body (1) by pipe holder (71), air jet pipe (7) stretches in the centre bore (41) of infrared burner (4) from burner body (1) bottom, ignition electrode (10) and temperature sense pin (5) are fixing by needle rack (8) and air jet pipe (7), temperature sense pin (5) bending, and gap extends infrared burner (4) end face between dust cap (2) and infrared burner (4).
2. high-efficient furnace end according to claim 1, it is characterized in that, in described infrared burner (4) centre bore (41), be provided with metal inner ring (6), infrared burner (4) periphery is provided with metal outer ring (3), metal inner ring (6) bottom is provided with spoke-like board, and board center is provided with connecting hole.
3. high-efficient furnace end according to claim 2, is characterized in that, described metal outer ring (3) inner wall even distribution is provided with at least three positioning convex (31).
4. high-efficient furnace end according to claim 2, it is characterized in that, described dust cap (2) by cap (21), cap at the bottom of (22), bolt (25), pipe box (23) and nut (24) form, bolt (25) is connected with nut (24) after the connecting hole through (22), pipe box (23) and metal inner ring (6) at the bottom of cap from top to bottom successively, (22) top at the bottom of cap (21) is fixedly installed on cap.
5. high-efficient furnace end according to claim 1, it is characterized in that, described temperature sense pin (5) is clamped in outside needle rack (8) by needle splint (51), needle splint (51) is provided with buckle (52), the corresponding buckle of needle rack (8) (52) is provided with snapping hole, and buckle (52) bends through behind snapping hole.
6. high-efficient furnace end according to claim 1, it is characterized in that, described ignition electrode (10) is pressed on outside needle rack (8) by pin pressing plate (61), pin pressing plate (61) is connected with needle rack (8) by screw (9), needle rack (8) is provided with screw, and screw (9) is connected with screw through pin pressing plate (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320553906.7U CN203478244U (en) | 2013-09-07 | 2013-09-07 | Efficient furnace end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320553906.7U CN203478244U (en) | 2013-09-07 | 2013-09-07 | Efficient furnace end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203478244U true CN203478244U (en) | 2014-03-12 |
Family
ID=50226569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320553906.7U Expired - Lifetime CN203478244U (en) | 2013-09-07 | 2013-09-07 | Efficient furnace end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203478244U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141970A (en) * | 2014-06-13 | 2014-11-12 | 阿诗丹顿电气(中山)有限公司 | Anti-dust device for gas incoming pipe of gas appliance |
| CN107062309A (en) * | 2016-12-20 | 2017-08-18 | 徐彬 | A kind of infrared burner for improving sparking mode |
| CN107816737A (en) * | 2016-09-11 | 2018-03-20 | 王颖智 | A kind of igniter for being used to separate the infrared burner of tray for combustion |
-
2013
- 2013-09-07 CN CN201320553906.7U patent/CN203478244U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141970A (en) * | 2014-06-13 | 2014-11-12 | 阿诗丹顿电气(中山)有限公司 | Anti-dust device for gas incoming pipe of gas appliance |
| CN107816737A (en) * | 2016-09-11 | 2018-03-20 | 王颖智 | A kind of igniter for being used to separate the infrared burner of tray for combustion |
| CN107062309A (en) * | 2016-12-20 | 2017-08-18 | 徐彬 | A kind of infrared burner for improving sparking mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |