CN214244189U - Flame spraying ring for glass cylinder mouth drying process - Google Patents
Flame spraying ring for glass cylinder mouth drying process Download PDFInfo
- Publication number
- CN214244189U CN214244189U CN202120192074.5U CN202120192074U CN214244189U CN 214244189 U CN214244189 U CN 214244189U CN 202120192074 U CN202120192074 U CN 202120192074U CN 214244189 U CN214244189 U CN 214244189U
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- China
- Prior art keywords
- pipe
- air nozzle
- air
- diameter
- base
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000011521 glass Substances 0.000 title claims abstract description 57
- 238000001035 drying Methods 0.000 title description 8
- 238000010285 flame spraying Methods 0.000 title description 2
- 238000000034 method Methods 0.000 claims description 16
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- 239000010963 304 stainless steel Substances 0.000 claims description 4
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 238000007688 edging Methods 0.000 claims 1
- 238000005507 spraying Methods 0.000 abstract description 16
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000007921 spray Substances 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Abstract
The utility model discloses a fire-spraying ring for glass drum baking finish technology, evenly set up a plurality of air nozzle pipes along the circumferencial direction on the leading flank of ring shape parent tube, the intake pipe is connected to each air nozzle pipe through the air inlet chamber; the plurality of air nozzle pipes can accurately spray flame to dry the glass cylinder, so that energy waste is prevented; when the diameter of the glass cylinder changes in a small range or has diameter errors, the circular diameter formed at the outer ends of all the air nozzle pipes is adjusted to be matched with the diameter of the glass cylinder, and the glass cylinder adjusting device is simple in structure and convenient to operate.
Description
Technical Field
The utility model belongs to the technical field of glassware manufacture equipment, concretely relates to flame ring that is used for glass drum to dry by fire mouthful technology.
Background
A cylindrical glass cylinder structure is often used in the production and manufacturing process of glassware, the cylindrical glass cylinder is usually formed by cutting and blanking a long glass cylinder, the cutting part of the cylindrical glass cylinder is usually sharp in edge, stress of the cutting part is usually not uniformly distributed, certain unevenness and edge burst exist, transition traces can be left when a mould is formed, and a fillet is formed by grinding with a grinding wheel and baking with flame generally to eliminate the defects; the grinding process of the grinding wheel is complex, the consumed time is long, and the labor cost is more, so that the fillet is generally rounded by adopting a flame baking process; the fire-spraying ring adopted by the traditional drying process is an iron plate fire-spraying ring or a strip-shaped fire-spraying ring, a circle of round holes are fixedly arranged on the disc-shaped fire-spraying surface of the iron plate fire-spraying ring to form fire-spraying holes, the drying processing can be carried out only on a glass cylinder with a fixed diameter specification, when the diameter of the glass cylinder changes or has a large error, the corresponding adjustment cannot be carried out according to the diameter change or the error condition, and the operation is inconvenient; in the prior art, a plurality of circles of fire spraying holes are arranged on the fire spraying surface of the fire spraying ring of the iron disc to adapt to the diameter change or error condition of a glass cylinder, so that energy waste is caused; the strip-shaped flame-throwing ring also has the defect of energy waste caused by flame-throwing holes at two ends.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model aims to provide a can prevent the energy waste according to a glass section of thick bamboo diameter change or error condition adjustment flame projecting diameter, simple structure, convenient operation for the flame projecting circle of glass drum dry-off process.
The utility model discloses the technical scheme who adopts does:
the utility model provides a flame ring for glass drum baking finish technology, includes the base, is connected with the intake pipe on the base, evenly is provided with a plurality of nozzle pipes along the circumferencial direction on the base leading flank, and the base is inside to be provided with the chamber that admits air, and the intake pipe is connected to every nozzle pipe through the chamber that admits air.
The base is a ring shape parent tube, evenly is provided with a plurality of through-holes along the circumferencial direction on the parent tube leading flank, and every nozzle pipe is fixed in every through-hole respectively.
The inner end of each air nozzle pipe is provided with a section of inclined surface, so that the inner cavity of the air nozzle pipe is provided with a section of exposed section in the axial direction to form an inclined air vent.
The axial height of the inclined vent is smaller than the inner diameter of the base pipe and larger than the outer diameter of the air nozzle pipe.
The base tube, the air inlet pipe and the air nozzle pipe are all 304 stainless steel pipes, and the air inlet pipe and the air nozzle pipe are fixedly connected to the base tube through argon arc welding.
The annular axle center of parent tube sets up along vertical direction, and a plurality of air nozzle pipes extend forward along the horizontal direction from the parent tube leading flank, and the intake pipe also sets up in the parent tube rear side along the horizontal direction.
The axis of the air inlet pipe and the annular axis of the base pipe are located in the same vertical plane.
The tie point of intake pipe and parent tube is located central point between two adjacent air cock pipes and puts, and the faying face of intake pipe and parent tube and the faying face of air cock pipe and parent tube are each other non-overlapping.
The diameter of each air nozzle pipe is phi 2mm, and the length of the exposed section of each air nozzle pipe is 55 mm; the diameter of the air inlet pipe and the diameter of the base pipe are both phi 13 mm.
The wall thickness of the base tube is 3mm, and the axial height of the inclined air port of each air nozzle tube is 5 mm.
The utility model has the advantages that:
a plurality of air nozzle pipes are uniformly arranged on a circular base pipe along the circumference, an air inlet pipe is communicated to the air nozzle pipes through an inner cavity of the base pipe, flame can be accurately sprayed through the air nozzle pipes, and the glass cylinder is baked, so that energy waste is prevented; when the diameter of the glass cylinder changes in a small range or has diameter errors, the circular diameter formed at the outer ends of all the air nozzle pipes is adjusted to be matched with the diameter of the glass cylinder, and the glass cylinder adjusting device is simple in structure and convenient to operate. For example, when the outer ends of all the air nozzle pipes are initially installed to form a circle with the diameter of 100mm, and the diameter of the glass cylinder is 95mm, the outer ends of all the air nozzle pipes are slightly folded inwards, so that the circle with the diameter of 95mm formed by the outer ends of all the air nozzle pipes is also 95mm, and the glass cylinder with the diameter of 95mm can be subjected to flame drying; correspondingly, when the diameter of the glass cylinder is 1095mm, the outer ends of all the air nozzle pipes are slightly expanded outwards, so that the circular diameter formed by the outer ends of all the air nozzle pipes is 105mm, namely, the glass cylinder with the diameter of 105mm can be subjected to flame baking.
Drawings
FIG. 1 is a schematic structural view of a flaming ring for a glass cylinder process according to an embodiment of the present invention;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a schematic cross-sectional view of FIG. 1;
FIG. 4 is a schematic view of a single air nozzle structure of a fire-spraying ring for a glass cylinder baking process according to an embodiment of the present invention;
FIG. 5 is a left side view of FIG. 4;
fig. 6 is a schematic structural view of a flaming ring for a glass cylinder edge-baking process according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, a preferred embodiment of the present invention provides a fire-spraying ring for a glass cylinder drying process, which changes the fixed fire-spraying hole structure of the original fire-spraying plate, on the basis of the circular fire-spraying hole of the base, a plurality of air nozzle pipes 2 are uniformly arranged along the circumferential direction, an air inlet pipe 3 is connected to the base, an air inlet chamber is arranged inside the base, the air inlet pipe is connected to each air nozzle pipe through the air inlet chamber, combustible gas is delivered through the air inlet pipe, and after the air inlet chamber is delivered to each air nozzle pipe, combustion flame is precisely sprayed through the air nozzle pipe, so as to dry the glass cylinder; when the diameter of the glass cylinder changes in a small range or has diameter errors, the air nozzle pipe has a certain length, and can flexibly fold or expand the outer ends of all the air nozzle pipes in a small range, so that the circular diameter formed by the outer ends of all the air nozzle pipes is adjusted to be matched with the diameter of the glass cylinder, and the glass cylinder adjusting device is simple in structure and convenient to operate. For example, when the outer ends of all the air nozzle pipes are initially installed to form a circle with the diameter of 100mm, and the diameter of the glass cylinder is 95mm, the outer ends of all the air nozzle pipes are slightly folded inwards, so that the circle with the diameter of 95mm formed by the outer ends of all the air nozzle pipes is also 95mm, and the glass cylinder with the diameter of 95mm can be subjected to flame drying; correspondingly, when the diameter of the glass cylinder is 1095mm, the outer ends of all the air nozzle pipes are slightly expanded outwards, so that the circular diameter formed by the outer ends of all the air nozzle pipes is 105mm, namely, the glass cylinder with the diameter of 105mm can be subjected to flame baking.
Furthermore, the structure of the original disc-shaped or strip-shaped fire spraying disc is changed, a ring-shaped base tube 1 is used as a base, a plurality of through holes are uniformly formed in the front side surface of the base tube 1 along the circumferential direction, each air nozzle tube 2 is fixed in each through hole, and the positioning operation is convenient during installation and connection; and, every air nozzle pipe 2 all is clearance fit with every through-hole, and during the erection joint, every air nozzle pipe 2 is inside the parent tube of direct follow every through-hole interpolation packing, and back on every air nozzle pipe 2 inner supports on the parent tube inner wall corresponding to the position of every through-hole, can carry out welded fastening connection operation to every air nozzle pipe, need not carry out the centre gripping location through auxiliary fixtures, simple structure, and technology is simplified.
Furthermore, a section of inclined surface 21 is respectively arranged at the position of each air nozzle pipe close to the inner end, so that the inner cavity of the air nozzle pipe is provided with a section of exposed section in the axial direction to form an inclined air vent; after the intake pipe carried combustible gas and got into the parent tube inner chamber, got into every air cock pipe inner chamber from the slope blow vent, it is reliable and stable to need not all to distinguish the directionality when every air cock pipe is erection joint, can both communicate with the parent tube inner chamber in arbitrary direction, and combustible gas can evenly, steadily get into in every air cock pipe, ensures that a glass section of thick bamboo dries by the fire a mouthful effect.
The axial height of the inclined air ports is smaller than the inner diameter of the base pipe, so that the inclined air ports of all the air nozzle pipes are positioned in the inner cavity of the base pipe; the axial height of the inclined vent hole is larger than the outer diameter of the air nozzle pipe, so that the conveying efficiency of combustible gas is ensured.
Furthermore, the base pipe, the air inlet pipe and the air nozzle pipe are made of 304 stainless steel pipes, and the air inlet pipe and the air nozzle pipe are fixedly connected to the base pipe through argon arc welding; the 304 stainless steel pipe has good corrosion resistance, heat exchange efficiency and high pressure resistance and long service life; the inclined air vent of each air nozzle pipe is formed by removing partial materials through linear cutting, and the cutting surface is polished after cutting, so that the cutting surface is kept smooth, and the conveying efficiency of fuel gas is further improved.
The tie point of intake pipe 3 and parent tube 1 is located central point between two adjacent nozzle pipe 2 and puts, and the faying face of intake pipe and parent tube and the faying face of nozzle pipe and parent tube are each other non-overlapping, ensure the connection reliability of parent tube mechanical strength and every welding point.
In the first embodiment, the base structure adopts the above structure, the circular axis of the base tube 1 is arranged along the vertical direction, that is, the circular axis of the base tube 1 is positioned in a vertical plane, and the plurality of air nozzle tubes 2 extend forwards from the front side surface of the base tube 1 along the horizontal direction for a certain distance, so that each air nozzle tube can have certain flexibility, and the diameter of the flame ring can be conveniently adjusted subsequently according to the needs; the air inlet pipe 3 is also arranged at the rear side of the base pipe 1 along the horizontal direction, and the air inlet direction and the air outlet direction are both positioned in the horizontal direction, so that the air conveying effect is good; the diameter of each air nozzle pipe is phi 2mm, and the length of the exposed section of each air nozzle pipe is 55 mm; the diameter of the air inlet pipe and the diameter of the base pipe are both phi 13 mm; the wall thickness of the base tube is 3mm, the inner diameter of the base tube is 7mm, and the axial height of the inclined air port of each air nozzle tube is 5 mm.
In the second embodiment, the basic structure is the same as that of the first embodiment, except that the axis of the air inlet pipe 3 and the circular axis of the base pipe 1 are located in the same vertical plane, namely the air inlet pipe 3 is connected to the base pipe from the lower part of the base pipe along the vertical direction, and the air inlet direction of the air inlet pipe upwards enters the inner cavity of the base pipe along the vertical direction and then enters the inner cavity of each air nozzle pipe along the horizontal direction; the volume is small, and the space occupied by the flaming coil is small when the flaming coil is installed on a production line.
A plurality of air nozzle pipes are uniformly arranged on a circular base pipe along the circumference, an air inlet pipe is communicated to the air nozzle pipes through an inner cavity of the base pipe, flame can be accurately sprayed through the air nozzle pipes, and the glass cylinder is baked, so that energy waste is prevented; when the diameter of the glass cylinder changes in a small range or has diameter errors, the circular diameter formed at the outer ends of all the air nozzle pipes is adjusted to be matched with the diameter of the glass cylinder, and the glass cylinder adjusting device is simple in structure and convenient to operate. For example, when the outer ends of all the air nozzle pipes are initially installed to form a circle with the diameter of 100mm, and the diameter of the glass cylinder is 95mm, the outer ends of all the air nozzle pipes are slightly folded inwards, so that the circle with the diameter of 95mm formed by the outer ends of all the air nozzle pipes is also 95mm, and the glass cylinder with the diameter of 95mm can be subjected to flame drying; correspondingly, when the diameter of the glass cylinder is 1095mm, the outer ends of all the air nozzle pipes are slightly expanded outwards, so that the circular diameter formed by the outer ends of all the air nozzle pipes is 105mm, namely, the glass cylinder with the diameter of 105mm can be subjected to flame baking.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (10)
1. A flame ring for a glass cylinder baking process is characterized in that: the air inlet pipe is connected to the base, a plurality of air nozzle pipes are evenly arranged on the front side face of the base along the circumferential direction, an air inlet cavity is formed in the base, and the air inlet pipe is connected to each air nozzle pipe through the air inlet cavity.
2. A fire ring for a cylindrical glass oven process as claimed in claim 1, wherein: the base is a ring shape parent tube, evenly is provided with a plurality of through-holes along the circumferencial direction on the parent tube leading flank, and every nozzle pipe is fixed in every through-hole respectively.
3. A fire ring for a cylindrical glass oven process as claimed in claim 2, wherein: the inner end of each air nozzle pipe is provided with a section of inclined surface, so that the inner cavity of the air nozzle pipe is provided with a section of exposed section in the axial direction to form an inclined air vent.
4. A fire ring for a cylindrical glass oven process as claimed in claim 3, wherein: the axial height of the inclined vent is smaller than the inner diameter of the base pipe and larger than the outer diameter of the air nozzle pipe.
5. The fire ring for a cylindrical glass oven process of claim 4, wherein: the base tube, the air inlet pipe and the air nozzle pipe are all 304 stainless steel pipes, and the air inlet pipe and the air nozzle pipe are fixedly connected to the base tube through argon arc welding.
6. The fire ring for a cylindrical glass oven process of claim 5, wherein: the annular axle center of parent tube sets up along vertical direction, and a plurality of air nozzle pipes extend forward along the horizontal direction from the parent tube leading flank, and the intake pipe also sets up in the parent tube rear side along the horizontal direction.
7. The fire ring for a cylindrical glass oven process of claim 5, wherein: the axis of the air inlet pipe and the annular axis of the base pipe are located in the same vertical plane.
8. A fire ring for a cylindrical glass jar baking process according to claim 6 or 7, wherein: the tie point of intake pipe and parent tube is located central point between two adjacent air cock pipes and puts, and the faying face of intake pipe and parent tube and the faying face of air cock pipe and parent tube are each other non-overlapping.
9. A fire ring for a cylindrical glass oven process as claimed in claim 8, wherein: the diameter of each air nozzle pipe is phi 2mm, and the length of the exposed section of each air nozzle pipe is 55 mm; the diameter of the air inlet pipe and the diameter of the base pipe are both phi 13 mm.
10. A fire ring for a cylindrical glass cylinder edging process according to claim 9, wherein: the wall thickness of the base tube is 3mm, and the axial height of the inclined air port of each air nozzle tube is 5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120192074.5U CN214244189U (en) | 2021-01-22 | 2021-01-22 | Flame spraying ring for glass cylinder mouth drying process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120192074.5U CN214244189U (en) | 2021-01-22 | 2021-01-22 | Flame spraying ring for glass cylinder mouth drying process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214244189U true CN214244189U (en) | 2021-09-21 |
Family
ID=77751956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120192074.5U Expired - Fee Related CN214244189U (en) | 2021-01-22 | 2021-01-22 | Flame spraying ring for glass cylinder mouth drying process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214244189U (en) |
-
2021
- 2021-01-22 CN CN202120192074.5U patent/CN214244189U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210921 |