CN102644175B - Burner of singeing machine - Google Patents
Burner of singeing machine Download PDFInfo
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- CN102644175B CN102644175B CN201210158727.3A CN201210158727A CN102644175B CN 102644175 B CN102644175 B CN 102644175B CN 201210158727 A CN201210158727 A CN 201210158727A CN 102644175 B CN102644175 B CN 102644175B
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- nozzle body
- combustion chamber
- nozzle
- halfbody
- fuel
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Abstract
The invention discloses a burner of a singeing machine, belonging to the technical field of textile dyeing and finishing equipment. The burner of the singeing machine comprises a lower shell body provided with a fuel cavity; a first nozzle body and a second nozzle body which are arranged in an opposite way are fixedly arranged on the lower shell body; a first combustion chamber is arranged between the first nozzle body and the second nozzle body; the lower shell body is provided with a bulge part which extends to the first combustion chamber; two circulation gaps are respectively arranged between the first nozzle body and the bulge part as well as between the second nozzle body and the bulge part; the bulge part is provided with a fuel channel; and the first combustion chamber and the fuel cavity are communicated with the fuel channel by the circulation gaps. The burner of the singeing machine is reasonable in structure, full in fuel combustion, energy-saving, environment-friendly and good in singeing effect, and can be widely applied to the face side singeing process.
Description
Technical field
The present invention relates to textile dyeing and finishing equipment technical field, relate in particular to a kind of firing nozzle of singeing frame.
Background technology
In textile printing and dyeing industry, singing is the preceding working procedure of printing and dyeing, be textiles is produced in fabrication processes to fine hair or velveteen, cotton assorted, face knot is burnt, its capital equipment is gassing frame, yet burner is again the core component of gassing frame, can gassing frame process qualified products, and the Performance and quality of its burner plays decisive role.
At present, common burner has several forms such as spiral burner, Ma Shi burner, slit burner, direct injection burner, poly-spray formula burner, the burner of these types, or structure is heavy, complex process, or not energy-conservation not environmental protection, or flame inhomogeneous, burn till rear cloth cover and occur barriness phenomenon, all burner structural design is unreasonable causes for these; Simultaneously, burner is at high temperature worked, its radiating effect is bad, can cause burner distortion, bending, affect the quality of singing, traditional type of cooling is the housing top casting cooling water channel at burner, the cooling water channel that casting forms can bring a lot of negative effects, for example, on (1) waterway wall, be attached with sand, cooling effect is bad; (2) be attached to sand on the waterway wall blocking water channel that can come off, cause burner heat radiation bad and make burner distortion; (3) cooling water channel is cast on housing, and maintenance is whole burner all need to be removed from equipment, wastes a large amount of manpower and materials; (4) water channel is uneven, and the water when maintenance in water channel can not drain, in the north especially in the winter time, and easy bursting by freezing burner.
Summary of the invention
Technical problem to be solved by this invention is: a kind of firing nozzle of singeing frame is provided, and rational in infrastructure, fuel combustion is abundant, energy-conserving and environment-protective and singe effective.
For solving the problems of the technologies described above, technical scheme of the present invention is: firing nozzle of singeing frame, comprise the housing lower body with fuel cavity, on described housing lower body, be installed with the first nozzle body and the second nozzle body that are oppositely arranged, between described the first nozzle body and second nozzle body, be provided with the first combustion chamber, described housing lower body is provided with a lug boss, described lug boss extends to described the first combustion chamber, between described the first nozzle body and second nozzle body and lug boss, be equipped with circulation gap, described lug boss is provided with fuel channel, described the first combustion chamber is connected by described circulation gap and fuel channel with fuel cavity, in described fuel channel, be provided with the refinement vent diverter for current stabilization, shunting action,
On described the first nozzle body and second nozzle body, be equipped with cooling duct, the bearing of trend of described cooling duct and the first combustion chamber is consistent and position is corresponding;
On described the first nozzle body and second nozzle body, be equipped with the groove that machined forms and cave in to the first combustion chamber from outer surface, on described the first nozzle body and second nozzle body, be equipped with the cover plate that covers described groove, the cavity between described groove and cover plate forms described cooling duct.
As another kind, improve, described firing nozzle of singeing frame also comprises the secondary nozzle body being fixedly installed on described the first nozzle body and second nozzle body, and described secondary nozzle body is provided with the second combustion chamber, and described the second combustion chamber is connected with the first combustion chamber.
As further improvement, described secondary nozzle body comprises the first halfbody and the second halfbody being oppositely arranged, described the first halfbody is arranged on described the first nozzle body, described the second halfbody is arranged on described second nozzle body, is provided with described the second combustion chamber between described the first halfbody and the second halfbody.
As further improvement, described secondary nozzle body is the carborundum nozzle body that carbofrax material is made.
Adopted after technique scheme, the invention has the beneficial effects as follows: owing to being installed with the first nozzle body and the second nozzle body being oppositely arranged on housing lower body, during maintenance, only the first nozzle body and second nozzle body need to be taken off, will all from gassing frame, not dismantle by burner, simple and fast, save a large amount of manpower and materials, and be convenient to change, reduced maintenance cost; Again because housing lower body is provided with a lug boss that extends to the first combustion chamber, between the first nozzle body and second nozzle body and lug boss, be equipped with circulation gap, fuel is through the throttling in circulation gap, then through lug boss, be delivered to the first combustion chamber always, steady air current and appropriate, so fuel combustion is abundant, energy-conserving and environment-protective, and even flame is stable, singes effective.
Owing to being provided with refinement vent diverter in fuel channel, more stable while making fuel circulate gap, after can making fuel and air fully mix, enter again the first combustion chamber, after heating up, the first combustion chambers burn along nozzle, sprays rapidly, carry out more uniform second-time burning, burn more abundant, there will not be the cotton-shaped flame of bar, further improved the effect of singing.
Owing to being equipped with cooling duct on the first nozzle body and second nozzle body, the heat of the first combustion chamber can be distributed in time, effectively avoided the first nozzle body and second nozzle temperature too high and cause distortion, guaranteed the quality of singing.
Because the cavity between groove and cover plate forms cooling duct, groove adopts machining to form, and is different from traditional casting technique, the cooling duct that machined forms, and straight, surface nothing is mixed, easy cleaning, easy to maintenance.
Owing to having designed secondary nozzle body, make flame temperature higher, can realize high temperature and singe, the high temperature that has met cloth cover is singed, and has expanded the scope of application of gassing frame.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention one;
Fig. 2 is the structural representation of the embodiment of the present invention two;
In figure: 1, housing lower body, the 2, first nozzle body, 3, second nozzle body, 4, lug boss, 5, refinement vent diverter, the 6, first combustion chamber, 7, groove, 8, cover plate, the 9, first halfbody, the 10, second halfbody, the 11, second combustion chamber.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is further described.
Embodiment mono-:
As shown in Figure 1, a kind of firing nozzle of singeing frame, comprise the housing lower body 1 with fuel cavity, on housing lower body 1, be installed with the first nozzle body 2 and the second nozzle body 3 that are oppositely arranged, the first nozzle body 2 and second nozzle body 3 and housing lower body 1 on extend, extension width and cloth cover are opened parafacies and are worked as, between the first nozzle body 2 and second nozzle body 3, be provided with the first combustion chamber 6, shape as for the first combustion chamber 6, for guaranteeing the abundant burning of fuel, be designed to the then contraction structure that expands gradually, those skilled in the art can obtain by other documents, do not repeat them here, housing lower body 1 is provided with a lug boss 4, lug boss 4 extends to the first combustion chamber 6, between the first nozzle body 2 and second nozzle body 3 and lug boss 4, be equipped with circulation gap, lug boss 4 is provided with fuel channel, the first combustion chamber 6 is connected by circulation gap and fuel channel with fuel cavity, fuel is through the throttling in circulation gap, then through lug boss 4, be delivered to the first combustion chamber 6 always, steady air current, obtain stable flame.
In fuel channel, be provided with refinement vent diverter 5, refinement vent diverter 5 can select to be stacked in by some screen packs one column, also can select the column suppressed by shot copper, is positioned in fuel channel, play the effect of current stabilization, shunting, obtained the stable good flame without wadding.
On the first nozzle body 2 and second nozzle body 3, be equipped with cooling duct, the bearing of trend of cooling duct and the first combustion chamber 6 is consistent and position is corresponding, on the first nozzle body 2 and second nozzle body 3, be equipped with the groove 7 that machined forms and cave in to the first combustion chamber 6 from outer surface, on the first nozzle body 2 and second nozzle body 3, be equipped with the cover plate 8 that covers groove 7, cavity between groove 7 and cover plate 8 forms cooling duct, the cooling duct that this machined forms, straight, surface nothing is mixed, easy cleaning, and easy to maintenance.
During use, fuel mixes with air in fuel cavity, fuel is selected imflammable gas conventionally, through the 5 current stabilization shuntings of refinement vent diverter, enter into circulation gap, along lug boss 4, enter the first combustion chamber 6, in the first combustion chamber 6 internal combustion, heat up, then ejection burning, ignition temperature reaches 800 ℃ of left and right, obtain the stable high-quality flame without wadding, the cooling medium that the heat that the first combustion chamber 6 produces is cooled in passage is taken away in time, the first nozzle body 2 and second nozzle body 3 are lowered the temperature in time, avoid long term high temperature and caused burner distortion, guaranteed the quality of singing.
Embodiment bis-:
As shown in Figure 2, a kind of firing nozzle of singeing frame, its structure and embodiment mono-are basic identical, its difference is, firing nozzle of singeing frame also comprises the secondary nozzle body being fixedly installed on the first nozzle body 2 and second nozzle body 3, secondary nozzle body is provided with the second combustion chamber 11, the second combustion chamber 11 is connected with the first combustion chamber 6, secondary nozzle body comprises the first halfbody 9 and the second halfbody 10 being oppositely arranged, the first halfbody 9 is arranged on the first nozzle body 2, the second halfbody 10 is arranged on second nozzle body 3, between the first halfbody 9 and the second halfbody 10, be provided with the second combustion chamber 11, secondary nozzle body is the carborundum nozzle body that carbofrax material is made, can access the flame that temperature is higher, thereby having realized high temperature singes.
During use, fuel is after the first combustion chamber 6 internal combustion heat up, and intensification burns away again in the second combustion chamber 11, after ejecting, secondary nozzle body obtains thermal-flame, fuel combustion more abundant, ignition temperature can reach 1300 ℃, and this flame is more stable.
The present invention is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done, within all dropping on protection scope of the present invention.
Claims (4)
1. firing nozzle of singeing frame, comprise the housing lower body with fuel cavity, on described housing lower body, be installed with the first nozzle body and the second nozzle body that are oppositely arranged, between described the first nozzle body and second nozzle body, be provided with the first combustion chamber, it is characterized in that: described housing lower body is provided with a lug boss, described lug boss extends to described the first combustion chamber, between described the first nozzle body and second nozzle body and lug boss, be equipped with circulation gap, described lug boss is provided with fuel channel, described the first combustion chamber is connected by described circulation gap and fuel channel with fuel cavity,
In described fuel channel, be provided with the refinement vent diverter for current stabilization, shunting action;
On described the first nozzle body and second nozzle body, be equipped with cooling duct, the bearing of trend of described cooling duct and the first combustion chamber is consistent and position is corresponding;
On described the first nozzle body and second nozzle body, be equipped with the groove that machined forms and cave in to the first combustion chamber from outer surface, on described the first nozzle body and second nozzle body, be equipped with the cover plate that covers described groove, the cavity between described groove and cover plate forms described cooling duct.
2. firing nozzle of singeing frame as claimed in claim 1, it is characterized in that: described firing nozzle of singeing frame also comprises the secondary nozzle body being fixedly installed on described the first nozzle body and second nozzle body, described secondary nozzle body is provided with the second combustion chamber, and described the second combustion chamber is connected with the first combustion chamber.
3. firing nozzle of singeing frame as claimed in claim 2, it is characterized in that: described secondary nozzle body comprises the first halfbody and the second halfbody being oppositely arranged, described the first halfbody is arranged on described the first nozzle body, described the second halfbody is arranged on described second nozzle body, is provided with described the second combustion chamber between described the first halfbody and the second halfbody.
4. firing nozzle of singeing frame as claimed in claim 3, is characterized in that: described secondary nozzle body is the carborundum nozzle body that carbofrax material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210158727.3A CN102644175B (en) | 2012-05-21 | 2012-05-21 | Burner of singeing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210158727.3A CN102644175B (en) | 2012-05-21 | 2012-05-21 | Burner of singeing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102644175A CN102644175A (en) | 2012-08-22 |
| CN102644175B true CN102644175B (en) | 2014-03-12 |
Family
ID=46657244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210158727.3A Expired - Fee Related CN102644175B (en) | 2012-05-21 | 2012-05-21 | Burner of singeing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102644175B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3721517A (en) * | 1970-05-15 | 1973-03-20 | Osthoff Fa Walter | Gas fueled singeing burner for flat textiles |
| CN85201388U (en) * | 1985-04-12 | 1986-10-22 | 山东省昌邑纺织机械厂 | Spirally injecting type firing nozzle of singeing frame |
| US5727937A (en) * | 1995-05-15 | 1998-03-17 | Osthoff Senge Gmbh & Co. Kg | Burner unit for the singeing of flat textile structures |
| CN201165605Y (en) * | 2007-12-29 | 2008-12-17 | 孙占明 | Low-temperature singeing burner |
-
2012
- 2012-05-21 CN CN201210158727.3A patent/CN102644175B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3721517A (en) * | 1970-05-15 | 1973-03-20 | Osthoff Fa Walter | Gas fueled singeing burner for flat textiles |
| CN85201388U (en) * | 1985-04-12 | 1986-10-22 | 山东省昌邑纺织机械厂 | Spirally injecting type firing nozzle of singeing frame |
| US5727937A (en) * | 1995-05-15 | 1998-03-17 | Osthoff Senge Gmbh & Co. Kg | Burner unit for the singeing of flat textile structures |
| CN201165605Y (en) * | 2007-12-29 | 2008-12-17 | 孙占明 | Low-temperature singeing burner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102644175A (en) | 2012-08-22 |
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Granted publication date: 20140312 Termination date: 20190521 |