CN204779293U - Can administer burning spray gun that melting furnace regenerator was blockked up - Google Patents
Can administer burning spray gun that melting furnace regenerator was blockked up Download PDFInfo
- Publication number
- CN204779293U CN204779293U CN201520498389.7U CN201520498389U CN204779293U CN 204779293 U CN204779293 U CN 204779293U CN 201520498389 U CN201520498389 U CN 201520498389U CN 204779293 U CN204779293 U CN 204779293U
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- CN
- China
- Prior art keywords
- spray gun
- compressed air
- premixer
- natural gas
- air pipe
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
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Abstract
The utility model discloses a can administer burning spray gun that melting furnace regenerator was blockked up has rifle head, compressed air pipe and natural trachea, the rifle head includes the premixer of top, the lower cavity and the middle baffle of below, natural trachea with premixer's intercommunication, compressed air pipe with the cavity feeds through down, the perforation has on the baffle. The utility model relates to a spray gun is installed in melting furnace regenerator bearer arch below, through the flow control valve accurate control natural gas of branch line pipeline and compressed air's flow, two kinds of gas abundant mixturees in the premixer of spray gun head are burnt, upwards high temperature burning under following in the checker below of blockking up, with the powder sinter on the checker hole, melting under high temperature such as sulphide scatters, thereby effectual mediation checker, improve the gentle introduction speed of combustion -supporting wind, reinforcing combustion efficiency practices thrift the energy consumption, the service life of extension glass kiln. The spray gun was convenient, practical, economical and should burn.
Description
Technical field
The utility model relates to field of glass production technology, is specifically related to a kind of burning spray gun administering melting furnaces regenerator jam.
Background technology
Since more than 40 years, the performance of glass melter there has been considerable progress, and the clear consumption of fuel has decreased about 75%, and kiln extended to about 15 years by about 7 years age.However, lattice blocking in heat storage chamber and cleaning are still the problem that glass production enterprise is extremely paid close attention to.Once regenerator lattice blocks, be certain to reduce regenerator working efficiency, increase the consumption of fuel and then cause running status to worsen.Due to the blocking of regenerator flue, hinder the circulation of flue gas, thus melting pressure increases, and energy consumption rises.The condensation of vitriol is the reason resulted in blockage.
Because the melting furnaces later stage asks professional to clear up checker hole expensive (easily hundreds of thousands of fund), life cycle is short, can block again after a while, asks someone and can produce a large amount of expenses.
For these reasons, the way cleaning checker of heat cleaning can be adopted, strengthen the heat supply to each checker hole with burning spray gun.The maintenance mode of this heat cleaning must carry out often, and the experience of cleaning also shows, the temperature that the vitriol of condensation blocking starts to melt and flow is between 580-800 DEG C.The condensation of the deduction vitriol therefore can guarded occurs in less than 900 DEG C.
Utility model content
The purpose of this utility model is to make up the deficiencies in the prior art, provides a kind of burning spray gun contributing to the melting furnaces the administered regenerator jam of the working life extending glass furnace.
In order to reach the purpose of this utility model, technical scheme is as follows:
A kind of burning spray gun administering melting furnaces regenerator jam, there is rifle head, compressed air pipe and natural gas tube, it is characterized in that, premixer above described rifle head comprises, the lower chambers of below and the dividing plate of centre, described natural gas tube is communicated with described premixer, described compressed air pipe is communicated with described lower chambers, and described dividing plate has perforation.
Preferably, the support described compressed air pipe and described natural gas tube are fixed together also is comprised.
Preferably, described natural gas tube through after lower chambers, passes to the bottom of described premixer from the bottom up.
Preferably, described natural gas tube and compressed air pipe are also provided with flowrate control valve and under meter.
The beneficial effect that the utility model has:
The spray gun that the utility model relates to is arranged on below melting furnaces regenerator bearer arch, Sweet natural gas and compressed-air actuated flow is accurately controlled by the flowrate control valve of tap line, two kinds of gases mix combining combustion fully in the premixer of gun head, high-temp combustion from bottom to top below the checker of blocking, the at high temperature melting such as powder sintering thing, sulfide on checker hole is hung down, thus effectively dredge checker, improve introducing speed, the enhanced burning efficiency energy efficient of combustion air gentleness, extend the working life of glass furnace.
Can purge opportunity according to the production Fruit variety of glass by guarantor's kiln personnel of specialty, and this burning spray gun system is convenient, practical, economical.
Accompanying drawing explanation
Fig. 1 is the structural representation of the burning spray gun can administering melting furnaces regenerator jam;
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Embodiment
Below in conjunction with embodiment, the utility model is further described, but protection domain of the present utility model is not only confined to embodiment.
As depicted in figs. 1 and 2, a kind of burning spray gun administering melting furnaces regenerator jam, has rifle head 7, compressed air pipe 4 and natural gas tube 5.Premixer 1 above rifle head 7 comprises, the lower chambers 3 of below and the dividing plate 2 of centre, dividing plate 2 has perforation, and the gas therefore in lower chambers 3 can enter in premixer.Natural gas tube 5 is communicated with described premixer 1, and therefore Sweet natural gas is passed to premix is in 1; Compressed air pipe 4 is communicated with lower chambers 3, and therefore pressurized air is passed in lower chambers 3, is then entered in premixer 1 by the perforation on dividing plate 2 and mixes with Sweet natural gas.And natural gas tube 5 is that directly pass to the bottom of described premixer 1, therefore Sweet natural gas can not flow in lower chambers 3 from the bottom up through after lower chambers 3.
In addition, the support 6 described compressed air pipe 4 and natural gas tube 5 are fixed together also is comprised.When normal purge when spray gun takes fire work, exposed natural gas tube 5 and compressed air pipe 4 can be fixed on the frame 6, so namely flexible also laborsaving.
Natural gas tube 5 and compressed air pipe 4 are also provided with flowrate control valve and under meter, flow control valve is arranged on the outlet conduit of natural gas tube 5 and compressed air pipe 4, control the total amount that fuel flows out, two kinds of gases carry out high pressure and fully mix (pressurized air of 0.4Mpa surrounds and breaks up the Sweet natural gas of 0.20.4Mpa) in premixer 1.
Last it is noted that above embodiment only in order to illustrate the utility model and and technical scheme described by unrestricted the utility model, therefore, although this specification sheets has been described in detail the utility model with reference to each above-mentioned embodiment, but, those of ordinary skill in the art is to be understood that, still can modify to the utility model or equivalent replacement, and all do not depart from technical scheme and the improvement thereof of spirit and scope of the present utility model, it all should be encompassed in right of the present utility model.
Claims (4)
1. can administer the burning spray gun of melting furnaces regenerator jam for one kind, there is rifle head (7), compressed air pipe (4) and natural gas tube (5), it is characterized in that, premixer (1) above described rifle head comprises, the lower chambers (3) of below and the dividing plate (2) of centre, described natural gas tube is communicated with described premixer, described compressed air pipe is communicated with described lower chambers, and described dividing plate has perforation.
2. the burning spray gun administering melting furnaces regenerator jam according to claim 1, is characterized in that, also comprises the support (6) described compressed air pipe and described natural gas tube are fixed together.
3. the burning spray gun administering melting furnaces regenerator jam according to claim 2, is characterized in that, described natural gas tube through after lower chambers, passes to the bottom of described premixer from the bottom up.
4. the burning spray gun administering melting furnaces regenerator jam according to claim 3, is characterized in that, described natural gas tube and compressed air pipe are also provided with flowrate control valve and under meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520498389.7U CN204779293U (en) | 2015-07-10 | 2015-07-10 | Can administer burning spray gun that melting furnace regenerator was blockked up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520498389.7U CN204779293U (en) | 2015-07-10 | 2015-07-10 | Can administer burning spray gun that melting furnace regenerator was blockked up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204779293U true CN204779293U (en) | 2015-11-18 |
Family
ID=54519385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520498389.7U Active CN204779293U (en) | 2015-07-10 | 2015-07-10 | Can administer burning spray gun that melting furnace regenerator was blockked up |
Country Status (1)
| Country | Link |
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| CN (1) | CN204779293U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107589650A (en) * | 2016-07-07 | 2018-01-16 | 富士施乐株式会社 | Powder collection device and the processing equipment including powder collection device |
| CN107892465A (en) * | 2017-11-30 | 2018-04-10 | 信义环保特种玻璃（江门）有限公司 | Glass kiln heat accumulation chamber checker blocks dredging method |
-
2015
- 2015-07-10 CN CN201520498389.7U patent/CN204779293U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107589650A (en) * | 2016-07-07 | 2018-01-16 | 富士施乐株式会社 | Powder collection device and the processing equipment including powder collection device |
| CN107892465A (en) * | 2017-11-30 | 2018-04-10 | 信义环保特种玻璃（江门）有限公司 | Glass kiln heat accumulation chamber checker blocks dredging method |
| CN107892465B (en) * | 2017-11-30 | 2020-11-06 | 信义环保特种玻璃（江门）有限公司 | Method for dredging blockage of checker of regenerator of glass kiln |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |