CN216745362U - Gas heating device for surface drying machine - Google Patents
Gas heating device for surface drying machine Download PDFInfo
- Publication number
- CN216745362U CN216745362U CN202220306300.2U CN202220306300U CN216745362U CN 216745362 U CN216745362 U CN 216745362U CN 202220306300 U CN202220306300 U CN 202220306300U CN 216745362 U CN216745362 U CN 216745362U
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- China
- Prior art keywords
- heating
- fixed mounting
- gas
- heating cabinet
- heat absorption
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 93
- 238000001035 drying Methods 0.000 title abstract description 10
- 238000010521 absorption reaction Methods 0.000 claims abstract description 29
- 239000007789 gas Substances 0.000 claims description 51
- 230000005540 biological transmission Effects 0.000 claims description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 239000001301 oxygen Substances 0.000 claims description 10
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 7
- 238000010891 electric arc Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 26
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 13
- 239000001569 carbon dioxide Substances 0.000 abstract description 13
- 239000002184 metal Substances 0.000 abstract description 13
- 238000007664 blowing Methods 0.000 abstract description 2
- 239000002737 fuel gas Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000020169 heat generation Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a gas heating device for a surface dryer, and relates to the technical field of gas heating. This gas heating device that surface drying machine used, including the fixed plate, the front side fixed mounting of fixed plate has the blowing board, and the front side fixed mounting of fixed plate has the heating cabinet, and the front side fixed mounting of fixed plate has the heat absorption case, and the inside of heating cabinet is provided with the case that generates heat. This gas heating device that surface drying machine used, can make the gas burn in the inside of the case that generates heat, heat the case that generates heat, make the case that generates heat to the air heating of the inside of heating cabinet, can discharge the inside hot-air of heating cabinet to sheet metal on, the printing ink on the sheet metal heats the stoving, can also retrieve the steam of stoving, reduce the consumption to the gas, can also be with the leading-in aquatic of heat absorption incasement portion of carbon dioxide's temperature, carry out recycle to the temperature of carbon dioxide, the rate of utilization of gas energy improves.
Description
Technical Field
The utility model relates to the technical field of gas heating, in particular to a gas heating device for a surface dryer.
Background
When a metal plate is produced and processed, in order to show the basic material information of the metal plate, the basic material information is coated on the surface of the metal plate through a printing device, due to the fact that the metal surface is provided with an oxide film, ink cannot be dried quickly in a low-temperature environment, the printed basic information is easily blurred due to the fact that the ink is contacted with other objects in the transportation process of the metal plate, the ink is usually dried through a dryer, the existing dryer is powered on for drying, electricity consumption is large, electricity cost is high, and the dryer is difficult to use due to the fact that a power limit policy in partial areas is added.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve at least one technical problem in the prior art, and provides a gas heating device for a surface dryer, which can solve the problems of large electric quantity and high electric charge cost of the dryer.
In order to achieve the purpose, the utility model provides the following technical scheme: a gas heating device for a surface dryer comprises a fixed plate and a circulating assembly, wherein a material discharging plate is fixedly mounted on the front side of the fixed plate, a heating box is fixedly mounted on the front side of the fixed plate, a heat absorbing box is fixedly mounted on the front side of the fixed plate, a heating box is arranged in the heating box, and an electric arc device is fixedly mounted at the top of the inner side of the heating box;
the circulation assembly is arranged at the bottom of the heating box and comprises an outer hose, an outer gas transmission shell, a flowing cavity, an inner hose, an inner gas transmission shell, a rotating shaft, an impeller and a motor, and a heat exchange tube is arranged inside the heat absorption box.
Preferably, the outer wall of the top of the heating box is fixedly provided with two connecting rods, and the tops of the two connecting rods are fixedly arranged with the bottom of the inner side of the heating box.
Preferably, the outer hose is fixedly installed at the bottom of the heating box, the outer gas transmission shell is fixedly installed at the bottom of the outer hose, the flow cavity is fixedly installed at the inner walls of the front side and the rear side of the heating box, the inner hose is fixedly installed at the bottom of the flow cavity, the inner gas transmission shell is fixedly installed at the bottom of the inner hose, and the outer wall of the inner gas transmission shell is fixedly installed with the bottom of the outer gas transmission shell.
Preferably, the axis of rotation all has two with the impeller, the both ends of axis of rotation are rotated respectively and are installed in the front and back side inner wall of flow cavity, impeller fixed mounting is in the outer wall of axis of rotation, motor fixed mounting is in the front side outer wall of heating cabinet, the output shaft of motor run through the front side of heating cabinet and the front side of flow cavity and with the one end fixed mounting of axis of rotation through the shaft coupling, the other end of two axis of rotation runs through the rear side of flow cavity in proper order, the rear side of heating cabinet and fixed plate and fixed mounting have a connecting gear, two connecting gears mesh mutually, can discharge the inside hot-air of heating cabinet to sheet metal on, heat the stoving to the printing ink on the sheet metal, can also retrieve the steam of drying, reduce the consumption to the gas.
Preferably, the adjacent lateral wall fixed mounting of heating cabinet and heat absorption case places the board, the top fixed mounting who places the board has the fan, the input fixedly connected with breathing pipe of fan, the one end of breathing pipe runs through one side of heating cabinet and one side of the case that generates heat and communicates with each other with the inside of the case that generates heat, the one end of heat exchange tube run through one side of heat absorption case and with the output fixed connection of fan, the other end of heat exchange tube runs through the opposite side of heat absorption case and extends to the outside of heat absorption case, carry out recycle to the temperature of carbon dioxide, the rate of utilization of the rate of the transportation of gas energy is improved.
Preferably, the bottom fixed mounting who absorbs the heat case has the inlet tube, and the bottom fixed mounting who absorbs the heat case has the drain pipe, and the opposite side of heating cabinet and the opposite side fixed mounting who generates heat the case have the oxygen hose, and the opposite side of heating cabinet and the opposite side fixed mounting who generates heat the case have the gas pipe, all is provided with check valve on breathing pipe, inlet tube, drain pipe, oxygen hose and the gas pipe, and fixed mounting has the connection gear on the gas pipe, and the connection gear communicates with each other with the inside of gas pipe, and the one end of gas pipe is encapsulated situation.
Compared with the prior art, the utility model has the beneficial effects that:
(1) this gas heating device that surface drying machine used, through the heating cabinet, the case generates heat, the oxygen hose, gas pipe and connecting gear's cooperation is used, can make the gas burn in the inside of case that generates heat, heat up the case that generates heat, make the case that generates heat to the air heating of the inside of heating cabinet, the rethread outer hose, outer gas transmission shell, the cavity that flows, the inner hose, inner gas transmission shell, the axis of rotation, the impeller, the cooperation of motor and connecting gear is used, can be with the inside hot-air outgoing of heating cabinet to sheet metal on, the printing ink on the sheet metal heats the stoving, can also retrieve the steam of drying, reduce the consumption to the gas.
(2) This gas heating device that surface drying machine used because the gas can produce carbon dioxide after the burning, and carbon dioxide's emission also can consume a large amount of heats, uses through the cooperation of heat absorption case, fan, breathing pipe and heat exchange tube, can carry out recycle with the leading-in aquatic of heat absorption incasement portion of carbon dioxide's temperature, improves the rate of utilization to the gas energy.
Drawings
The utility model is further illustrated with reference to the following figures and examples:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic right view of a flow chamber of the present invention;
fig. 3 is a front view of the present invention.
Reference numerals are as follows: the device comprises a fixing plate 1, a discharging plate 2, a heating box 3, a heat absorption box 4, a placing plate 5, a connecting rod 6, a heating box 7, an outer hose 8, an outer gas transmission shell 9, a flowing cavity 10, an inner hose 11, an inner gas transmission shell 12, a rotating shaft 13, an impeller 14, a motor 15, a fan 16, an air suction pipe 17, a heat exchange pipe 18, a water inlet pipe 19, a water discharge pipe 20, an oxygen pipe 21, a gas pipe 22 and a connecting gear 23.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
The first embodiment is as follows:
referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a gas heating device that surface drying machine used, including fixed plate 1 and circulation subassembly, the front side fixed mounting of fixed plate 1 has blowing board 2, the front side fixed mounting of fixed plate 1 has heating cabinet 3, the front side fixed mounting of fixed plate 1 has heat absorption case 4, the inside of heating cabinet 3 is provided with heating cabinet 7, the inboard top fixed mounting of heating cabinet 7 has the electric arc ware, the circulation subassembly sets up in the bottom of heating cabinet 3, the circulation subassembly includes outer hose 8, outer gas transmission shell 9, flow cavity 10, inner hose 11, inner gas transmission shell 12, axis of rotation 13, impeller 14 and motor 15, the inside of heat absorption case 4 is provided with heat exchange tube 18.
Further, two connecting rods 6 are fixedly mounted on the outer wall of the top of the heating box 7, and the tops of the two connecting rods 6 are fixedly mounted on the bottom of the inner side of the heating box 3.
Furthermore, a placing plate 5 is fixedly installed on the adjacent side walls of the heating box 3 and the heat absorption box 4, a fan 16 is fixedly installed on the top of the placing plate 5, an air suction pipe 17 is fixedly connected to the input end of the fan 16, one end of the air suction pipe 17 penetrates through one side of the heating box 3 and one side of the heat generation box 7 and is communicated with the inside of the heat generation box 7, one end of a heat exchange pipe 18 penetrates through one side of the heat absorption box 4 and is fixedly connected with the output end of the fan 16, the other end of the heat exchange pipe 18 penetrates through the other side of the heat absorption box 4 and extends to the outside of the heat absorption box 4, the fan 16 is started, carbon dioxide in the heat generation box 7 is extracted through the air suction pipe 17, the carbon dioxide is conveyed to the inside of the heat exchange pipe 18, the heat exchange pipe 18 is heated by the carbon dioxide with heat, so that the heat in the heat exchange pipe 18 is absorbed by the water in the heat absorption box 4, and the temperature of the carbon dioxide is recycled, the utilization rate of the fuel gas energy is improved.
Still further, a water inlet pipe 19 is fixedly installed at the bottom of the heat absorption box 4, a water discharge pipe 20 is fixedly installed at the bottom of the heat absorption box 4, an oxygen pipe 21 is fixedly installed at the other side of the heating box 3 and the other side of the heating box 7, a fuel gas pipe 22 is fixedly installed at the other side of the heating box 3 and the other side of the heating box 7, one-way valves are respectively arranged on the air suction pipe 17, the water inlet pipe 19, the water discharge pipe 20, the oxygen pipe 21 and the fuel gas pipe 22, a connecting gear 23 is fixedly installed on the fuel gas pipe 22, the connecting gear 23 is communicated with the inside of the fuel gas pipe 22, and one end of the fuel gas pipe 22 is in a sealed state.
Example two:
referring to fig. 1-3, in the first embodiment, the outer hose 8 is fixedly installed at the bottom of the heating box 3, the outer gas transmission casing 9 is fixedly installed at the bottom of the outer hose 8, the flow chamber 10 is fixedly installed at the inner walls of the front and rear sides of the heating box 3, the inner hose 11 is fixedly installed at the bottom of the flow chamber 10, the inner gas transmission casing 12 is fixedly installed at the bottom of the inner hose 11, and the outer wall of the inner gas transmission casing 12 is fixedly installed at the bottom of the outer gas transmission casing 9.
Further, two rotating shafts 13 and two impellers 14 are provided, two ends of the rotating shaft 13 are respectively rotatably installed on the inner walls of the front side and the rear side of the flow chamber 10, the impellers 14 are fixedly installed on the outer wall of the rotating shaft 13, the motor 15 is fixedly installed on the outer wall of the front side of the heating chamber 3, the output shaft of the motor 15 penetrates through the front side of the heating chamber 3 and the front side of the flow chamber 10 through a coupling and is fixedly installed with one end of the rotating shaft 13, the other ends of the two rotating shafts 13 sequentially penetrate through the rear side of the flow chamber 10, the rear side of the heating chamber 3 and the fixing plate 1 and are fixedly installed with a connecting gear 23, the two connecting gears 23 are engaged with each other, the motor 15 is started, the motor 15 drives the rotating shaft 13, the impellers 14 and the connecting gear 23 to rotate, and the other rotating shaft 13, the impellers 14 and the connecting gear 23 are rotated in opposite directions through the engagement of the two connecting gears 23, so that negative pressure is generated above the impellers 14, positive pressure is generated below the impeller 14, so that air circulation inside and outside the flowing cavity 10, the outer hose 8 and the outer air transmission shell 9 is accelerated, hot air inside the heating box 3 flows circularly, ink on a metal plate is heated and dried, dried hot air can be recovered, and consumption of fuel gas is reduced.
The working principle is as follows: oxygen and fuel gas are respectively conveyed into the heating box 7 through an oxygen pipe 21 and a fuel gas pipe 22, an electric arc device is started to generate electric arc, the electric arc ignites the fuel gas, the fuel gas heats the heating box 7, a motor 15 is started, the motor 15 drives a rotating shaft 13, an impeller 14 and a connecting gear 23 to rotate, the other rotating shaft 13, the impeller 14 and the connecting gear 23 rotate in opposite directions through the meshing of the two connecting gears 23, so that negative pressure is generated above the impeller 14, positive pressure is generated below the impeller 14, the circulation of air inside and outside the flowing cavity 10, the outer hose 8 and the outer air conveying shell 9 is accelerated, hot air inside the heating box 3 circularly flows, ink placed on a metal plate on the top of the discharging plate 2 can be dried, a fan 16 is started, carbon dioxide inside the heating box 7 is extracted through an air suction pipe 17, carbon dioxide is transported to the inside of the heat exchange tube 18, and the heat-carrying carbon dioxide heats the heat exchange tube 18, so that the water inside the heat absorption box 4 absorbs the heat of the heat exchange tube 18, and the heat is recycled.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (6)
1. A gas heating device for a surface dryer, comprising a fixed plate (1) and a circulation assembly, characterized in that: the front side of the fixed plate (1) is fixedly provided with a material discharging plate (2), the front side of the fixed plate (1) is fixedly provided with a heating box (3), the front side of the fixed plate (1) is fixedly provided with a heat absorbing box (4), a heating box (7) is arranged in the heating box (3), and the top of the inner side of the heating box (7) is fixedly provided with an electric arc device;
the circulating assembly is arranged at the bottom of the heating box (3), the circulating assembly comprises an outer hose (8), an outer gas transmission shell (9), a flowing cavity (10), an inner hose (11), an inner gas transmission shell (12), a rotating shaft (13), an impeller (14) and a motor (15), and a heat exchange tube (18) is arranged inside the heat absorption box (4).
2. A gas-fired heating apparatus for a surface dryer as claimed in claim 1, wherein: the heating box is characterized in that two connecting rods (6) are fixedly mounted on the outer wall of the top of the heating box (7), and the tops of the two connecting rods (6) are fixedly mounted with the bottom of the inner side of the heating box (3).
3. A gas-fired heating apparatus for a surface dryer as claimed in claim 2, wherein: outer hose (8) fixed mounting is in the bottom of heating cabinet (3), and outer gas transmission shell (9) fixed mounting is in the bottom of outer hose (8), and flow cavity (10) fixed mounting is in the front and back side inner wall of heating cabinet (3), and inner hose (11) fixed mounting is in the bottom of flow cavity (10), and inner gas transmission shell (12) fixed mounting is in the bottom of inner hose (11), and the outer wall of inner gas transmission shell (12) and the bottom fixed mounting of outer gas transmission shell (9).
4. A gas-fired heating apparatus for a surface dryer as claimed in claim 3, wherein: the utility model discloses a heating cabinet, including axis of rotation (13), axis of rotation (13) and impeller (14) all have two, the both ends of axis of rotation (13) are rotated respectively and are installed in the front and back side inner wall of flow cavity (10), impeller (14) fixed mounting is in the outer wall of axis of rotation (13), motor (15) fixed mounting is in the front side outer wall of heating cabinet (3), the output shaft of motor (15) run through the front side of heating cabinet (3) and the front side of flow cavity (10) and with the one end fixed mounting of axis of rotation (13) through the shaft coupling, the other end of two axis of rotation (13) runs through the rear side of flow cavity (10) in proper order, the rear side of heating cabinet (3) and fixed plate (1) and fixed mounting have connecting gear (23), two connecting gear (23) mesh mutually.
5. The gas heating apparatus for a surface dryer according to claim 4, wherein: the utility model discloses a heat absorption device, including heating cabinet (3), heat absorption case (4), the adjacent lateral wall fixed mounting of heating cabinet (3) and heat absorption case (4) places board (5), the top fixed mounting who places board (5) has fan (16), the input fixedly connected with breathing pipe (17) of fan (16), the one end of breathing pipe (17) run through one side of heating cabinet (3) and one side of heating case (7) and communicate with each other with the inside of heating case (7), the one end of heat exchange tube (18) run through the one side of heat absorption case (4) and with the output fixed connection of fan (16), the other end of heat exchange tube (18) runs through the opposite side of heat absorption case (4) and extends to the outside of heat absorption case (4).
6. The gas heating apparatus for a surface dryer according to claim 5, wherein: the bottom fixed mounting of heat absorption case (4) has inlet tube (19), the bottom fixed mounting of heat absorption case (4) has drain pipe (20), the opposite side of heating cabinet (3) and the opposite side fixed mounting of heating cabinet (7) have oxygen hose (21), the opposite side of heating cabinet (3) and the opposite side fixed mounting of heating cabinet (7) have gas pipe (22), all be provided with check valve on breathing pipe (17), inlet tube (19), drain pipe (20), oxygen hose (21) and gas pipe (22), fixed mounting has connecting gear (23) on gas pipe (22), connecting gear (23) communicate with each other with the inside of gas pipe (22), the one end of gas pipe (22) is encapsulated situation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220306300.2U CN216745362U (en) | 2022-02-16 | 2022-02-16 | Gas heating device for surface drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220306300.2U CN216745362U (en) | 2022-02-16 | 2022-02-16 | Gas heating device for surface drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216745362U true CN216745362U (en) | 2022-06-14 |
Family
ID=81918407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220306300.2U Expired - Fee Related CN216745362U (en) | 2022-02-16 | 2022-02-16 | Gas heating device for surface drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216745362U (en) |
-
2022
- 2022-02-16 CN CN202220306300.2U patent/CN216745362U/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: 20220614 |