CN210796203U - High-efficient glass heating device - Google Patents
High-efficient glass heating device Download PDFInfo
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- CN210796203U CN210796203U CN201920625123.2U CN201920625123U CN210796203U CN 210796203 U CN210796203 U CN 210796203U CN 201920625123 U CN201920625123 U CN 201920625123U CN 210796203 U CN210796203 U CN 210796203U
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Abstract
The utility model provides a high-efficiency glass heating device, which comprises a glass conveying mechanism, an upper heating mechanism and a lower heating mechanism, wherein the upper heating mechanism is arranged above the glass conveying mechanism, the lower heating mechanism is arranged below the glass conveying mechanism, the upper heating mechanism is formed by a plurality of upper heating units side by side along the conveying direction of the glass conveying mechanism, and the lower heating mechanism is formed by a plurality of lower heating units side by side along the conveying direction of the glass conveying mechanism; the upper heating unit comprises a first heating wire group and a hot air circulation mechanism, the first heating wire group consists of a plurality of first heating wires, the hot air circulation mechanism comprises a fan, a flow guide pipe and an air outlet pipe, the air outlet pipe is connected with the fan through the flow guide pipe, an air outlet hole is formed in the lower surface of the air outlet pipe, and the air outlet pipe is installed between the fan and the glass conveying mechanism; the lower heating unit comprises a second heating wire group, and the second heating wire group consists of a plurality of second heating wires. The utility model discloses effectively solve the problem that glass heating device heating efficiency is low among the prior art.
Description
Technical Field
The utility model relates to a glass heating device, in particular to a novel high-efficiency glass heating device.
Background
Toughened glass needs to realize the tempering of glass through the heating in process of production, and current glass heating device heats glass mainly through hot-blast or adopts infrared radiation to heat. The hot air heats the glass in a heat conduction mode, and is applicable to heating most of glass, but the heating efficiency of the hot air is limited, and uneven heating of the surface of the glass is easily caused. However, infrared radiation is not suitable for all glasses, and particularly, heating efficiency of special glass (glass having a high reflection function) is low, although it is heated uniformly.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-efficient glass heating device to at least, solve the problem that glass heating device heating efficiency is low among the prior art.
The utility model provides a high-efficiency glass heating device, which comprises a glass conveying mechanism, an upper heating mechanism and a lower heating mechanism, wherein the upper heating mechanism is arranged above the glass conveying mechanism, the lower heating mechanism is arranged below the glass conveying mechanism, the upper heating mechanism consists of a plurality of upper heating units side by side along the conveying direction of the glass conveying mechanism, and the lower heating mechanism consists of a plurality of lower heating units side by side along the conveying direction of the glass conveying mechanism; the upper heating unit comprises a first heating wire group and a hot air circulation mechanism, the first heating wire group consists of a plurality of first heating wires, the hot air circulation mechanism comprises a fan, a flow guide pipe and a plurality of air outlet pipes which are arranged side by side, the air outlet pipes are connected with the fan through the flow guide pipe, a plurality of air outlet holes are formed in the lower surfaces of the air outlet pipes, and the air outlet pipes are arranged between the fan and the glass conveying mechanism; the lower heating unit comprises a second heating wire group, and the second heating wire group consists of a plurality of second heating wires.
Further, heating device still includes the casing, be equipped with the heating chamber in the casing, first heating wire group, heated air circulation mechanism, second heating wire group, glass transport mechanism install in the heating chamber of casing, the casing inboard is equipped with the insulating layer structure.
Further, the first heating wire is located between the air outlet pipe and the fan.
Furthermore, gaps are formed among the air outlet pipes, and the first heating wire is located right above the gaps.
Further, the glass conveying mechanism consists of a plurality of conveying rollers arranged side by side.
Furthermore, the first heating wire and the second heating wire are perpendicular to the conveying roller.
Further, go up heating unit still includes a thermodetector, be equipped with the sense terminal on the thermodetector, the sense terminal is adjacent with the tuber pipe.
Further, the lower heating unit further comprises a second temperature detector, a detection end is arranged on the second temperature detector, the detection end is adjacent to the second heating wire, and the detection end is located above the second heating wire.
Further, the air outlet pipe is horizontally arranged above the glass conveying mechanism, an included angle is formed between the air outlet pipe and the conveying direction of the glass conveying mechanism, and the included angle is an acute angle.
Compared with the prior art, the utility model, adopt heating mechanism, lower heating mechanism, realize the effective heating to surface about glass, improve the homogeneity that glass is heated and the efficiency of being heated. And simultaneously, the utility model discloses an adopt first heating wire group, heated air circulation mechanism at last heating element, realize hot-blast, the dual heating methods of infrared radiation, make glass heating device can carry out high-efficient heating to most glass, effectively improve the heating efficiency to glass.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of an upper heating unit and a lower heating unit according to an embodiment of the present invention;
fig. 3 is a schematic view of an installation structure of the air outlet pipe and the first heating wire according to the embodiment of the present invention;
fig. 4 is a bottom view of the upper heating unit according to the embodiment of the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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 efforts shall belong to the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
The embodiment of the utility model discloses a high-efficient glass heating device, as shown in figure 1 and figure 2, the device comprises a glass conveying mechanism 3, an upper heating mechanism 1 and a lower heating mechanism 2, wherein the upper heating mechanism 1 is arranged above the glass conveying mechanism 3, the lower heating mechanism 2 is arranged below the glass conveying mechanism 3, the upper heating mechanism 1 consists of a plurality of upper heating units 11 which are arranged side by side along the conveying direction of the glass conveying mechanism 3, and the lower heating mechanism 2 consists of a plurality of lower heating units 21 which are arranged side by side along the conveying direction of the glass conveying mechanism 3; the upper heating unit 11 comprises a first heating wire group 114 and a hot air circulation mechanism, the first heating wire group 114 consists of a plurality of first heating wires, the hot air circulation mechanism comprises a fan 111, a flow guide pipe 112 and a plurality of side-by-side air outlet pipes 113, the air outlet pipes 113 are connected with the fan 111 through the flow guide pipe 112, a plurality of air outlet holes are formed in the lower surface of the air outlet pipes 113, and the air outlet pipes 113 are arranged between the fan 111 and the glass conveying mechanism 3; the lower heating unit 21 includes a second heating wire group 211, and the second heating wire group 211 is composed of a plurality of second heating wires.
As shown in fig. 1, the upper heating mechanism 1 is composed of 5 upper heating units 11 arranged side by side, the lower heating mechanism 2 is composed of 5 lower heating units 21 arranged side by side, as shown in fig. 2, the air outlet pipe 113 is horizontally installed above the glass conveying mechanism 3, the guide pipe 112 is provided with a plurality of guide pipes 1121, and the guide pipes 1121 are connected with two ends of the air outlet pipe 113, so that hot air can be blown to the air outlet pipe 113 from the guide pipes 1121 of the guide pipe 112 to be exhausted.
The embodiment of the utility model provides an adopt and go up heating mechanism, lower heating mechanism, realize the effective heating to surface about glass, improve the homogeneity that glass is heated and the efficiency of being heated. And simultaneously, the embodiment of the utility model provides a through adopting first heating wire group, heated air circulation mechanism at last heating element, realize hot-blast, the dual heating mode of infrared radiation, make glass heating device can carry out high-efficient heating to most glass, effectively improve the heating efficiency to glass.
Optionally, as shown in fig. 1 and 2, the heating device further includes a housing 4, a heating cavity is disposed in the housing 4, the first heating wire group 114, the hot air circulation mechanism, the second heating wire group 211, and the glass conveying mechanism are installed in the heating cavity of the housing 4, and a heat insulation layer structure 41 is disposed on the inner side of the housing 4.
As shown in fig. 1 and 2, a heat insulation cotton layer structure 41 is disposed inside the casing 4, so as to effectively achieve a heat insulation effect.
The embodiment of the utility model provides a through setting up casing and insulating layer structure, realize reducing thermal loss to glass's sealed heating, reduce energy loss, realize energy-conserving heating.
Optionally, as shown in fig. 1 and 2, the first heating wire is located between the air outlet pipe 113 and the fan 111.
As shown in fig. 1 and 2, when the blower 111 is operated, air is induced from the first heating wire, and is sent to the flow guide pipe 112, and is sent out from the air outlet pipe 113 to heat the glass.
The embodiment of the utility model provides a through setting up first heating wire between play tuber pipe and fan, make the air can carry out abundant heat exchange through the heating of first heating wire in the honeycomb duct, make the air temperature homogeneous to blow off through going out the tuber pipe, realize guaranteeing that glass is heated evenly stably to glass's even heating.
Specifically, as shown in fig. 3, a gap is formed between the air outlet pipes 113, and the first heating wire 114 is located right above the gap.
As shown in fig. 3, the first heating wire 114 is located right above the gap between two adjacent air outlet pipes 113, so that the infrared radiation generated by the first heating wire 114 can effectively irradiate the glass surface.
The embodiment of the utility model provides a through setting up first heating wire directly over two adjacent air-out pipe spaces, reduce out the tuber pipe and to blockking of first heating wire infrared radiation, improve glass heating device's infrared radiation effect.
Alternatively, as shown in fig. 1 and 2, the glass conveying mechanism 3 is composed of a plurality of conveying rollers arranged side by side.
Specifically, as shown in fig. 1 and 2, the first and second heating wires are perpendicular to the conveying roller.
The first heating wire and the second heating wire are both rod-shaped structures wound with the heating wires, the rod-shaped structures of the first heating wire and the second heating wire are arranged in parallel to the horizontal plane, and the rod-shaped structures are perpendicular to the conveying roller.
Optionally, the upper heating unit further includes a first temperature detector 115, a detection end is disposed on the first temperature detector 115, and the detection end is adjacent to the air outlet pipe.
Optionally, the lower heating unit further includes a second temperature detector 213, a detection end is disposed on the second temperature detector 213, the detection end is adjacent to the second heating wire, and the detection end is located above the second heating wire.
The first temperature detector 115 and the second temperature detector 213 are thermocouples.
The embodiment of the utility model provides a through adopting first thermodetector, second thermodetector, can effectively monitor last heating mechanism, the heating temperature of lower heating mechanism to ensure that glass heating device operating condition is stable.
Optionally, as shown in fig. 4, the air outlet pipe 113 is horizontally installed above the glass conveying mechanism 3, an included angle is formed between the air outlet pipe 113 and the conveying direction of the glass conveying mechanism 3, and the included angle is an acute angle.
As shown in fig. 4, an included angle between the air outlet pipe 113 and the conveying direction (from top to bottom in fig. 4) of the glass conveying mechanism 3 is an acute angle.
The traditional air outlet pipes 113 are parallel to the conveying direction of the glass conveying mechanism 3, and the gaps between the air outlet pipes 113 are obvious, so that the received hot air quantity can be obviously reduced when the glass is conveyed to the gaps between the air outlet pipes 113, and the effect of uniform heating is limited. The embodiment of the utility model provides a through carrying out the acute angle design with play tuber pipe 113 and 3 direction of transfer of glass transport mechanism, make play tuber pipe 113 have align to grid's air outlet on 3 direction of transfer of glass transport mechanism, effectively avoided the space to lead to heating uneven condition between the tuber pipe 113, improve the heating effect to glass.
It should be finally noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, it should be understood by those skilled in the art that after reading the present specification, the technical personnel can still modify or equivalently replace the specific embodiments of the present invention, but these modifications or changes do not depart from the scope of the claims of the present application.
Claims (9)
1. The efficient glass heating device is characterized by comprising a glass conveying mechanism, an upper heating mechanism and a lower heating mechanism, wherein the upper heating mechanism is arranged above the glass conveying mechanism, the lower heating mechanism is arranged below the glass conveying mechanism, the upper heating mechanism is formed by a plurality of upper heating units in parallel along the conveying direction of the glass conveying mechanism, and the lower heating mechanism is formed by a plurality of lower heating units in parallel along the conveying direction of the glass conveying mechanism; the upper heating unit comprises a first heating wire group and a hot air circulation mechanism, the first heating wire group consists of a plurality of first heating wires, the hot air circulation mechanism comprises a fan, a flow guide pipe and a plurality of air outlet pipes which are arranged side by side, the air outlet pipes are connected with the fan through the flow guide pipe, a plurality of air outlet holes are formed in the lower surfaces of the air outlet pipes, and the air outlet pipes are arranged between the fan and the glass conveying mechanism; the lower heating unit comprises a second heating wire group, and the second heating wire group consists of a plurality of second heating wires.
2. The high efficiency glass heating apparatus according to claim 1, wherein the heating apparatus further comprises a housing, a heating chamber is provided in the housing, the first heating wire set, the hot air circulation mechanism, the second heating wire set and the glass conveying mechanism are installed in the heating chamber of the housing, and a heat insulation layer structure is provided inside the housing.
3. The efficient glass heating apparatus of claim 1, wherein the first heating wire is located between the air outlet duct and the blower.
4. The efficient glass heating device according to claim 3, wherein a gap is formed between the air outlet pipes, and the first heating wire is located right above the gap.
5. A high efficiency glass heating apparatus as in claim 1 wherein said glass transport mechanism is comprised of a plurality of transport rollers side by side.
6. The high efficiency glass heating apparatus of claim 5, wherein the first and second heating wires are perpendicular to the transport roller.
7. The efficient glass heating apparatus of claim 1, wherein the upper heating unit further comprises a first temperature detector, the first temperature detector is provided with a detection end, and the detection end is adjacent to the air outlet pipe.
8. The high efficiency glass heating apparatus of claim 1, wherein the lower heating unit further comprises a second temperature detector having a detection end disposed thereon, the detection end being adjacent to and above the second heating wire.
9. The efficient glass heating device according to claim 1, wherein the air outlet pipe is horizontally installed above the glass conveying mechanism, the air outlet pipe and the conveying direction of the glass conveying mechanism form an included angle, and the included angle is an acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920625123.2U CN210796203U (en) | 2019-04-30 | 2019-04-30 | High-efficient glass heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920625123.2U CN210796203U (en) | 2019-04-30 | 2019-04-30 | High-efficient glass heating device |
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| CN210796203U true CN210796203U (en) | 2020-06-19 |
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| CN201920625123.2U Active CN210796203U (en) | 2019-04-30 | 2019-04-30 | High-efficient glass heating device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111072270A (en) * | 2019-04-30 | 2020-04-28 | 索奥斯(广东)玻璃技术股份有限公司 | High-efficient glass heating device |
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2019
- 2019-04-30 CN CN201920625123.2U patent/CN210796203U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111072270A (en) * | 2019-04-30 | 2020-04-28 | 索奥斯(广东)玻璃技术股份有限公司 | High-efficient glass heating device |
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