CN209876914U - Heating spray gun and heating device for float glass runner maintenance - Google Patents
Heating spray gun and heating device for float glass runner maintenance Download PDFInfo
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- CN209876914U CN209876914U CN201920202430.XU CN201920202430U CN209876914U CN 209876914 U CN209876914 U CN 209876914U CN 201920202430 U CN201920202430 U CN 201920202430U CN 209876914 U CN209876914 U CN 209876914U
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Abstract
The utility model discloses a heating spray gun and heating device for float glass runner maintenance, wherein the heating spray gun comprises a seat body which is provided with a cross-shaped through cavity therein, an air inlet pipe which is arranged at one end of the cross-shaped through cavity of the seat body and is provided with an air inlet valve thereon, an end cap which is arranged at one end of the cross-shaped through cavity of the seat body and is opposite to the air inlet pipe, an oil spraying pipe which is arranged at the other end of the cross-shaped through cavity of the seat body, a fuel pipe which is arranged at the last end of the cross-shaped through cavity of the seat body and is provided with a fuel valve thereon, an air cap which is arranged at the end part of the oil; a connector matched with the fuel spray pipe in a splicing way is arranged in one end of the fuel pipe connected with the base body; the outer wall of the fuel nozzle is provided with a radial flange for gas distribution, and the annular array on the radial flange is provided with spiral wind distribution holes.
Description
Technical Field
The utility model belongs to the technical field of float glass production line maintenance equipment technique and specifically relates to a heating spray gun and heating device of usefulness are maintained to float glass runner.
Background
In the float process, the glass production line is more or less full of the tank if it is not operated properly, and the lip is replaced due to erosion. The lip brick of the flow passage needs to be heated and baked for the reasons, the heating temperature reaches the required temperature of the leading head, a heavy oil gun is generally adopted in the traditional heating mode, light oil fuel is used, and equipment such as an oil tank, an oil pump, a frequency converter/a laying pipeline, a valve and the like needs to be matched. The heavy oil gun has the advantages of high cost, long shooting distance, large caliber, unstable combustion, difficult control of temperature in the process of heating the baking lip brick, convenience in use, low cost, good heating effect, stable combustion and short firing range, and is a technical problem to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides a heating spray gun and a heating device which are convenient to use and used for maintaining a heating efficient float glass runner.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
a heating spray gun for float glass runner maintenance comprises a base body, an air inlet pipe, a plug, an oil injection pipe, a fuel oil pipe, an air cap and a fuel oil spray pipe, wherein a cross-shaped through cavity is formed in the base body; a connector matched with the fuel spray pipe in a splicing way is arranged in one end of the fuel pipe connected with the base body; the outer wall of the fuel nozzle is provided with a radial flange for gas distribution, and the annular array on the radial flange is provided with spiral wind distribution holes.
Preferably, the seat body is provided with a lifting lug.
Preferably, a sealing ring is arranged at one end of the fuel spray pipe connected with the connector.
Preferably, the connector is in threaded connection with the fuel pipe.
Preferably, the fuel nozzle is in threaded connection with the fuel nozzle.
A heating apparatus for float glass runner maintenance, comprising the heating lance as described above; the device also comprises a bearing plate, a handrail, an oil storage tank, an oil pump and a hanging frame, wherein the bottom of the bearing plate is provided with traveling wheels; the oil outlet of the oil pump is connected with the inlet end of the fuel pipe through an oil pipe.
Preferably, a hydraulic gauge is arranged on the fuel pipe.
Preferably, the hanger is provided with a hook which is wound around the oil pipe.
Compared with the prior art, the utility model has the advantages of as follows:
(1) the utility model discloses a heating spray gun reasonable in design uses and maintains very conveniently, and the simple operation can change the nozzle of different bores according to the condition to control runner temperature, flame length and combustion stability.
(2) The utility model discloses a heating device removes nimble convenience, and it adopts diesel oil to heat, and the heat source is comparatively convenient and the security is high, has flexible, and advantages such as convenient to use can satisfy the intensification of all kinds of glass manufacturing enterprise runner temperature and change runner lip brick and toast the use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a heating spray gun according to the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is an enlarged view of a portion B in fig. 1.
Fig. 4 is a schematic structural view of a fuel injection nozzle.
Fig. 5 is a schematic structural view of the heating device 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 any creative effort belong to the protection scope of the present invention. In the following description, for the sake of clarity of illustrating the structure and operation of the present invention, reference will be made to the accompanying drawings by means of directional terms, but the terms "front", "rear", "left", "right", "up", "down", etc. should be construed as convenient terms and not as limitative terms.
The heating spray gun for float glass flow channel maintenance shown in fig. 1-4 comprises a base body 2 provided with a cross-shaped through cavity 1 therein, an air inlet pipe 4 arranged at one end of the cross-shaped through cavity 1 of the base body 2 and provided with an air inlet valve 3 thereon, a plug 5 arranged at one end of the cross-shaped through cavity 1 of the base body 2 and opposite to the air inlet pipe 4, an oil injection pipe 6 arranged at the other end of the cross-shaped through cavity 1 of the base body 2, a fuel oil pipe 8 arranged at the last end of the cross-shaped through cavity 1 of the base body 2 and provided with a fuel oil valve 7 thereon, an air cap 9 arranged at the end part of the oil injection pipe 6, and a fuel oil spray pipe 11 sleeved in the fuel; a connector 12 matched with the fuel spray pipe 11 in an inserting way is arranged in one end of the fuel pipe 8 connected with the base body 2; the outer wall of the fuel nozzle 10 is provided with a radial flange 13 for gas distribution, and the radial flange 13 is provided with spiral wind distribution holes 14 in an annular array.
As a further improvement, the base body 2 is provided with a lifting lug 15, which is convenient for hanging and holding the heating spray gun.
As a specific technical scheme, a sealing ring 16 is arranged at one end, connected with the connector 12, of the fuel spray pipe 11, so that the reliability of liquid sealing is ensured. It is obvious that a chamfer can be arranged at the joint of the connector 12 and the fuel nozzle 11, so as to facilitate quick connection.
As the preferred technical scheme, the connector 12 is in threaded connection with the fuel pipe 8, so that the fuel pipe is convenient to disassemble, assemble and maintain.
As a preferable technical scheme, the fuel nozzle 10 is in threaded connection with the fuel spray pipe 11, so that the fuel nozzles 10 of different models can be replaced conveniently, and the heating requirement is met.
FIG. 5 shows a heating apparatus for maintaining a float glass flow path, which includes a heating lance according to the above embodiment; the device also comprises a bearing plate 20, a handrail 21, an oil storage tank 22, an oil pump 24 and a hanging rack 25, wherein the bottom of the bearing plate 20 is provided with a traveling wheel 29, the handrail 21 is arranged on one side of the bearing plate 20, the oil storage tank 22 is arranged on the bearing plate 20 and used for storing diesel oil, and the upper end of the oil storage tank is provided with an oil filling cover 30; the oil outlet of the oil pump 24 is connected with the inlet end of the fuel pipe 26 through an oil pipe 26.
As a further improvement, a hydraulic gauge 27 is arranged on the fuel pipe 26, so that the display of the oil pressure is convenient, and the safety of the oil pressure is ensured. The oil pump 24 preferably adopts a stepless speed regulating oil pump 24, and the oil injection quantity can be rapidly regulated.
As a further improvement, the hanger 25 is provided with a hook 28 which is wound around the oil pipe 26, so that the oil pipe 26 can be conveniently accommodated.
The working process is as follows:
when the float glass runner needs to be cleaned, the fuel oil pipe 26 of the heating spray gun of the utility model is connected with an oil supply device, and a heating device can be directly adopted or the oil supply device can be independently adopted; then the air inlet pipe 4 of the heating spray gun is connected with a compressed air source, the compressed air source of a workshop is usually used, and obviously air supply can be carried out by independently adopting air compression equipment; then, starting a compressed air source and shared equipment, enabling the compressed air to enter the base body 2 through the air inlet pipe 4, then reaching the fuel nozzle 10 through a cavity between the fuel injection pipe 266 and the fuel injection pipe 11, and forming spiral air flow through an air distribution hole 14 of the fuel nozzle 10; meanwhile, the diesel oil is sprayed out through the fuel oil pipe 26, the fuel oil spray pipe 11 and the fuel oil nozzle 10 and mixed with the spiral air flow to form high-speed atomized air flow, the atomized air flow is ignited through a fire source, the flow ratio of the diesel oil and the compressed air is adjusted through the fuel oil valve 7 and the air inlet valve 3, and the float glass flow channel can be heated and cleaned by holding the heating spray gun.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A heating spray gun for maintaining a float glass runner is characterized in that: the fuel injection device comprises a seat body, an air inlet pipe, a plug, a fuel injection pipe, a fuel pipe, an air cap and a fuel injection pipe, wherein a cross-shaped through cavity is formed in the seat body; a connector matched with the fuel spray pipe in a splicing way is arranged in one end of the fuel pipe connected with the base body; the outer wall of the fuel nozzle is provided with a radial flange for gas distribution, and the annular array on the radial flange is provided with spiral wind distribution holes.
2. A heating lance for float glass flow path maintenance according to claim 1, wherein: the base body is provided with a lifting lug.
3. A heating lance for float glass flow path maintenance according to claim 1, wherein: and a sealing ring is arranged at one end of the fuel spray pipe connected with the connector.
4. A heating lance for float glass flow path maintenance according to claim 1, wherein: the connector is in threaded connection with the fuel pipe.
5. A heating lance for float glass flow path maintenance according to claim 1, wherein: the fuel nozzle is in threaded connection with the fuel spray pipe.
6. A heating apparatus for float glass runner maintenance, comprising a heating lance according to any one of claims 1 to 5; the device also comprises a bearing plate, a handrail, an oil storage tank, an oil pump and a hanging frame, wherein the bottom of the bearing plate is provided with traveling wheels; the oil outlet of the oil pump is connected with the inlet end of the fuel pipe through an oil pipe.
7. The heating apparatus for float glass flow path maintenance according to claim 6, wherein: and a hydraulic gauge is arranged on the fuel pipe.
8. A heating apparatus for float glass flow path maintenance according to claim 6 or 7, wherein: the hanger is provided with a hook which is wound around the oil pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920202430.XU CN209876914U (en) | 2019-02-15 | 2019-02-15 | Heating spray gun and heating device for float glass runner maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920202430.XU CN209876914U (en) | 2019-02-15 | 2019-02-15 | Heating spray gun and heating device for float glass runner maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209876914U true CN209876914U (en) | 2019-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920202430.XU Active CN209876914U (en) | 2019-02-15 | 2019-02-15 | Heating spray gun and heating device for float glass runner maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209876914U (en) |
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2019
- 2019-02-15 CN CN201920202430.XU patent/CN209876914U/en active Active
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