CN203273937U - Observation device of combustor - Google Patents
Observation device of combustor Download PDFInfo
- Publication number
- CN203273937U CN203273937U CN 201320228375 CN201320228375U CN203273937U CN 203273937 U CN203273937 U CN 203273937U CN 201320228375 CN201320228375 CN 201320228375 CN 201320228375 U CN201320228375 U CN 201320228375U CN 203273937 U CN203273937 U CN 203273937U
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- observation
- finder
- observation tube
- combustion furnace
- tube
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Abstract
The utility model provides an observation device of a combustor, and belongs to the technical field of combustion devices. The observation device of the combustor solves the technical problems that according to an observation device of an existing combustor, an observation tube easily heats and burns hot, and an observation mirror is easily cracked due to firing and sooted. According to the observation device of the combustor, the combustor comprises a combustion furnace, wherein a combustion chamber is arranged in the combustion furnace. The observation device comprises the observation tube obliquely fixed to the combustion furnace, the lower end of the observation tube is communicated with the combustion chamber of the combustion furnace, and the upper end of the observation tube is an observation end. The observation device further comprises a draught fan and an air supply tube, one end of the air supply tube is communicated with the draught fan, the other end of the air supply tube is an air outlet end, and the air outlet end is communicated with the observation tube and faces the lower end of the observation tube. Flame in the combustion furnace can be prevented from spreading to the observation end of the observation tube through the draught fan and the air supply tube, the observation mirror cannot heats or burns hot easily or be easily cracked due to firing and sooted, and the observation device is simple in structure and low in production cost.
Description
Technical field
The utility model belongs to the burner technical field, relates to the finder of a kind of finder, particularly a kind of burner.
Background technology
Along with the development of China's industry, boiler manufacturing and burner thereof play a part very important in promoting economic development.Burner can provide a large amount of heat energy for boiler.
In existing Small Combustion device, normally act as a fuel with wood substance grain etc., thereby make the combustion chamber burning of combustion furnace by deliver wood pellet fuel in combustion furnace, produce heat energy.And in the combustion process of combustion furnace, generally need looking around often in combustion chamber, vigorous to guarantee the flare burning in combustion chamber.In the prior art, people look around in combustion chamber by observation tube.But, because observation tube and combustion chamber are connected, so the flame in combustion chamber can spread to observation tube, thereby cause the observation tube heating hot, peephole is hardening cracked sooting, has very large potential safety hazard for people's observation.
For such problem, so, be still waiting the structure of observation tube in burner is improved for those skilled in the art, so that people can be safer when observing combustion furnace, that can observe again simultaneously is clear.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of finder that can clearly observe the burner of combustion furnace fuel combustion situation, and this finder also has can not make the overheated characteristics of excessively scalding of end of observing.
the purpose of this utility model can realize by following technical proposal: a kind of finder of burner, described burner comprises that inside has the combustion furnace of combustion chamber, this finder comprises the observation tube that tilts to be fixed on combustion furnace, described observation tube lower end is connected with the combustion chamber of combustion furnace, the upper end of described observation tube is for observing end, it is characterized in that, this finder also comprises blower fan and ajutage, described ajutage one end is connected with described blower fan, the described ajutage other end is outlet air end, described outlet air end is connected with described observation tube, and described outlet air end is towards the lower end of observation tube.
In the combustion process of burner, because the flare in combustion furnace can spread to observation tube by observation tube, this finder by blower fan through ajutage with the lower end of wind to observation tube, just can stop the flare in combustion chamber to spread to observation tube, the observation that prevents observation tube brings out that existing overheated mistake is scalded and peephole is hardening cracked the phenomenon of sooting, thereby make people avoid scalding, observe safer.
In the finder of above-mentioned burner, on described observation end, sealing is provided with peephole, and described peephole adopts transparent material to make.Adopt transparent material to make and be easy to the combustion position that people observe the combustion furnace fuel.
In the finder of above-mentioned burner, the material of described peephole is safety glass.The peephole production cost that adopts safety glass to make is low, make simply, and transparency is high, and observing effect is good.
In the finder of above-mentioned burner, described ajutage adopts metal material to make.As preferably, ajutage adopts stainless steel to make.
In the finder of above-mentioned burner, the outlet air end of described ajutage is fixed on observation tube by the mode of welding, and outlet air end and observation tube maintenance sealing.Adopt the mode of welding not only can make ajutage and observation tube fixing reliable, also help the maintenance sealing.
In the finder of above-mentioned burner, described burner also comprises base, and above-mentioned combustion furnace and blower fan all are fixed on described base.
In the finder of above-mentioned burner, described blower fan is fixed on base by some screws.Adopt screw can make blower fan fixing more stable.
Compared with prior art, the finder of this burner has the following advantages: the utility model just can make people clearly observe the combustion position of fuel in the combustion chamber of combustion furnace by peephole, and just can stop the flare in combustion furnace to spread to the observation end of observation tube by blower fan and ajutage, security when the raising people observe, and this apparatus structure is simple, production cost is low, and is safe and reliable to operation, is that vast medium-sized and small enterprises are to the optimal selection of heating equipment.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1, base; 2, combustion furnace; 3, observation tube; 4, blower fan; 5, ajutage; 6, peephole.
The specific embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, a kind of finder of burner, burner comprises that inside has the combustion furnace 2 of combustion chamber, and this finder comprises and tilt to be fixed on observation tube 3 on combustion furnace 2, and observation tube 3 lower ends are connected with the combustion chamber of combustion furnace 2, the upper end of observation tube 3 is for observing end, this finder also comprises blower fan 4 and ajutage 5, and ajutage 5 one ends are connected with blower fan 4, and ajutage 5 other ends are outlet air end, outlet air end is connected with observation tube 3, and outlet air end is towards the lower end of observation tube 3.
Specifically, observe the upper sealing of end and be provided with peephole 6, peephole 6 adopts transparent material to make, and is easy to the combustion position that people observe combustion furnace 2 fuels.In the present embodiment, the material of peephole 6 is safety glass, and not only production cost is low, make simply, and transparency is high, and observing effect is good.Ajutage 5 adopts metal materials to make, and as preferably, ajutage 5 adopts stainless steels to make.The outlet air end of ajutage 5 is fixed on observation tube 3 by the mode of welding, and outlet air end and observation tube 3 maintenance sealings.Adopt the mode of welding not only can make ajutage 5 and observation tube 3 fixing reliable, also help the maintenance sealing.
More particularly, burner also comprises base 1, and combustion furnace 2 and blower fan 4 all are fixed on base 1.Blower fan 4 is fixed on base 1 by four screws, so that blower fan 4 is fixing more stable.Combustion furnace 2 is fixed on base 1 by 12 screws, so that combustion furnace 2 is fixing more stable.
In the combustion process of burner, because the flare in combustion furnace 2 can spread to observation tube 3 by observation tube 3, unlatching is fixed on the blower fan 4 on base 1, by blower fan 4 through ajutage 5 with the lower end of wind to observation tube 3, just can stop the flare in combustion chamber to spread to observation tube 3, the observation that prevents observation tube 3 brings out now that overheated mistake is scalded and peephole is hardening cracked the phenomenon of sooting, thereby makes people avoid scalding, and observes safer.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more used 1, base; 2, combustion furnace; 3, observation tube; 4, blower fan; 5, ajutage; 6, the term such as peephole, but do not get rid of the possibility of using other term.Using these terms is only in order to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (7)
1. the finder of a burner, described burner comprises that inside has the combustion furnace of combustion chamber (2), this finder comprises the observation tube (3) that tilts to be fixed on combustion furnace (2), described observation tube (3) lower end is connected with the combustion chamber of combustion furnace (2), the upper end of described observation tube (3) is for observing end, it is characterized in that, this finder also comprises blower fan (4) and ajutage (5), described ajutage (5) one ends are connected with described blower fan (4), described ajutage (5) other end is outlet air end, described outlet air end is connected with described observation tube (3), and described outlet air end is towards the lower end of observation tube (3).
2. the finder of burner according to claim 1, is characterized in that, on described observation end, sealing is provided with peephole (6), and described peephole (6) adopts transparent material to make.
3. the finder of burner according to claim 2, is characterized in that, the material of described peephole (6) is safety glass.
4. the finder of according to claim 1 and 2 or 3 described burners, is characterized in that, described ajutage (5) adopts metal material to make.
5. the finder of burner according to claim 4, is characterized in that, the outlet air end of described ajutage (5) is fixed on observation tube (3) by the mode of welding, and outlet air end and observation tube (3) maintenance sealing.
6. the finder of according to claim 1 and 2 or 3 described burners, is characterized in that, described burner also comprises base (1), and above-mentioned combustion furnace (2) and blower fan (4) all are fixed on described base (1).
7. the finder of burner according to claim 6, is characterized in that, described blower fan (4) is fixed on base (1) by some screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320228375 CN203273937U (en) | 2013-04-27 | 2013-04-27 | Observation device of combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320228375 CN203273937U (en) | 2013-04-27 | 2013-04-27 | Observation device of combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203273937U true CN203273937U (en) | 2013-11-06 |
Family
ID=49504336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320228375 Expired - Fee Related CN203273937U (en) | 2013-04-27 | 2013-04-27 | Observation device of combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203273937U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044653A (en) * | 2017-06-16 | 2017-08-15 | 大唐国际发电股份有限公司北京高井热电厂 | A kind of flue observes device |
| CN108358432A (en) * | 2018-01-22 | 2018-08-03 | 东旭科技集团有限公司 | Burner and smelting furnace with the burner |
-
2013
- 2013-04-27 CN CN 201320228375 patent/CN203273937U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044653A (en) * | 2017-06-16 | 2017-08-15 | 大唐国际发电股份有限公司北京高井热电厂 | A kind of flue observes device |
| CN108358432A (en) * | 2018-01-22 | 2018-08-03 | 东旭科技集团有限公司 | Burner and smelting furnace with the burner |
| CN108358432B (en) * | 2018-01-22 | 2021-02-26 | 东旭光电科技股份有限公司 | Burner and furnace having the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20131106 Termination date: 20160427 |