CN205061878U - Novel glass tempering furnace - Google Patents
Novel glass tempering furnace Download PDFInfo
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- CN205061878U CN205061878U CN201520829484.0U CN201520829484U CN205061878U CN 205061878 U CN205061878 U CN 205061878U CN 201520829484 U CN201520829484 U CN 201520829484U CN 205061878 U CN205061878 U CN 205061878U
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Abstract
The utility model discloses a novel glass tempering furnace, include the control cabinet that heats furnace body, cooling device and take the display, cooling device includes cooling body and lower cooling body, sets up the conveying roller between upper and lower cooling body, installs power consumption metering device in heating furnace body and cooling device respectively, control cabinet receipt power consumption metering device outgoing letter number to through battery indicator for the display, upper and lower cooling body is the one row of cooling plate that sets up along glass direction of delivery, corresponds on the cooling plate of upper and lower cooling body to offer the rectangle mouth of drying, and mouthful -Offset that dries of the rectangle on the adjacent cooling plate, evenly is equipped with inductor, the internal left and right sides of heating furnace installation single control's heater block along width direction at the entrance point of heating furnace body. The utility model discloses can measure the power consumption that shows every production stove toughened glass and consume, can guarantee that the stress of glass after the cooling is even, support the heating to single -row glass moreover, be favorable to the energy saving.
Description
Technical field
The utility model belongs to glass tempering processing technique field, particularly relates to a kind of glass tempering furnace.
Background technology
The glass tempering furnace of prior art generally all includes heating furnace body and refrigerating unit, and glass, after heating furnace body heats, enters refrigerating unit cooling.The shortcoming of existing glass tempering furnace is: 1. can not measure display and often produce the power consumption that one heat steel glass consumes, be not easy to enterprise and grasp power consumption information at any time, control energy consumption, and carries out the reducing energy consumption of being correlated with.2. existing heating furnace body can enter side by side for two blocks of glass, and two row glass heat simultaneously, but sometimes according to the arrangement of producing, single-row glass is only needed to enter heating furnace body, now, all heater blocks in heating furnace body are also work simultaneously, cause the waste of the energy.3. the blowing mouth of traditional cold radiator cooler is all circular point-like, and this circular blowing mouth can only to a bit cooling on glass, and by multiple circular blowing mouths layout straggly, blowing cools glass relatively up and down.This structure cooling performance is undesirable, easily causes glass strain uneven.
On the other hand, the heating furnace body of existing glass tempering furnace comprises upper furnace body, lower furnace body and movable fire door, between upper and lower body of heater, install the conveying roller for carrying glass, movable fire door is arranged on the exit end of upper furnace body, and the corresponding movable fire door of lower furnace body arranges sealing.Movable fire door can move up and down, and when moving to the position contacted with sealing, dodge gate and sealing form sealed structure.But this structure Shortcomings part: the outflow that the hot-fluid in heating furnace body can not stopped from upper furnace body exit end, heat loss is serious.
Conveying roller in existing refrigerating unit generally adopts steel tubing or bar to be processed into roller-way matrix, and at its outside high-temperature flame-proof rope being wound around thickness and being not less than 3mm.Due to the exit end of refrigerating unit next-door neighbour heating furnace body, temperature is higher and higher near fire door side temperature, and namely conveying roller to be in the environment of high temperature and both sides temperature is uneven, and must cause the bending of steel roller-way matrix, namely conveying roller is bending.Bending conveying roller is when transmitting the glass in heating furnace body after heating under the condition of high temperature, glass softening under the condition of high temperature must be damaged, destroy its optical property, more serious situation can cause glass normally not come out of the stove, and affects the security of glass tempering furnace.
Because high-temperature flame-proof rope is soft material, when different thickness glass passes through, have yielding distortion in various degree, or equipment generation after running for a long time forever makes a concession distortion, namely the diameter of conveying roller changes.Glass after by heating in heating furnace body under the condition of high temperature is sent in the process of body of heater, and this conveying roller inevitable and lower surface of glass produces slippage in various degree, thus destroys the optical property of glass.
How to solve the problems of the technologies described above the direction becoming these those skilled in the art and make great efforts.
Utility model content
The purpose of this utility model is just to provide a kind of novel glass tempering stove, can solve the weak point that prior art exists completely.
The purpose of this utility model is realized by following technical proposals:
A kind of novel glass tempering stove, comprise heating furnace body, the supervisory control desk of refrigerating unit and band indicating meter, described heating furnace body comprises upper furnace body and lower furnace body, upper, conveying roller for carrying glass is installed between lower furnace body, described refrigerating unit comprises cooling body and lower cooling body, upper, between lower cooling body, conveying roller is set, it is characterized in that: in heating furnace body and refrigerating unit, Electro-metering device is installed respectively, supervisory control desk receives the signal that Electro-metering device sends, and carry out power consumption display by indicating meter, on described, lower cooling body is the row's cooling plate arranged along glass throughput direction, on, on the cooling plate of lower cooling body, correspondence offers rectangle blowing mouth, and the rectangle blowing mouth dislocation on adjacent cooling plate is arranged, evenly inductor block is provided with in the width direction at the entrance end of heating furnace body, in heating furnace body, the heater block controlled separately is installed in the left and right sides.
As preferably, in described upper and lower body of heater, respectively heater block is installed, and corresponding installation Electro-metering device.
As preferably, the exit end installation activity fire door of described lower furnace body, the corresponding movable fire door of upper furnace body arranges sealing, and sealing portion coordinates with movable fire door.
As preferably, described refrigerating unit comprises cooling body and lower cooling body, and between upper and lower cooling body, arrange conveying roller, described conveying roller comprises roller-way matrix, and roller-way matrix is wound around high-temperature flame-proof rope, and described roller-way matrix adopts quartz-ceramics to make.
As preferably, the thickness of described high-temperature flame-proof rope is 0.8 ~ 1.2mm.
As preferably, the winding pitch of described high-temperature flame-proof rope is equal with its width.
As preferably, the bonding surface of described high-temperature flame-proof rope and roller-way matrix is coated with bonded adhesives.
Compared with prior art, the beneficial effects of the utility model are:
1, this glass tempering furnace can measure display and often produce the power consumption that one heat steel glass consumes, and facilitates enterprise to grasp power consumption information at any time, controls energy consumption, and according to circumstances carries out the reducing energy consumption of being correlated with.
2, cooling plate adopts rectangle blowing mouth, and cooling area is larger, and the rectangle blowing mouth dislocation on adjacent cooling plate is arranged, therefore can to glass surface Homogeneous cooling, reach more satisfactory cooling performance, avoid glass deformation, ensure that glass is through cooled stress equilibrium.
3, this glass tempering furnace is supported single-row glass heats, avoids unnecessary energy dissipation, is conducive to save energy.
4, movable fire door is arranged on lower furnace body, and upper furnace body correspondence installs sealing, and hot-fluid can be subject to the stop of upper furnace body and sealing when flowing out, hot-fluid not easily scatters and disappears, more energy-conservation.
5, fundamentally solve the problem that in refrigerating unit, conveying roller is bending, significantly reduce the yielding distortion of conveying roller high-temperature flame-proof rope; Significantly improve the optical property of glass tempering unit glassy product, also improve reliability and the security of glass tempering unit.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the vertical view of heating furnace body and refrigerating unit in embodiment one;
Fig. 3 is the vertical view of lower furnace body in embodiment one;
Fig. 4 is the structural representation of the utility model embodiment two;
Fig. 5 is the structural representation that the utility model embodiment three is not wound around high-temperature flame-proof rope;
Fig. 6 is the structural representation that the utility model embodiment three is wound with high-temperature flame-proof rope.
Embodiment
Below in conjunction with specific embodiments and the drawings, the utility model is further described.
Embodiment one
See shown in Fig. 1 to Fig. 3, a kind of novel glass tempering stove, comprise heating furnace body 1, the supervisory control desk 3 of refrigerating unit 2 and band indicating meter, described heating furnace body 1 comprises upper furnace body 11 and lower furnace body 12, upper, lower furnace body 11, conveying roller 15 for carrying glass is installed between 12, described refrigerating unit 2 comprises cooling body 21 and lower cooling body 22, upper, lower cooling body 21, conveying roller 23 is set between 22, in heating furnace body 1 and refrigerating unit 2, Electro-metering device 4 is installed respectively, supervisory control desk 3 receives the signal that Electro-metering device 4 sends, and carry out power consumption display by indicating meter, on described, lower cooling body 21, 22 are the row's cooling plate 24 arranged along glass throughput direction, on, lower cooling body 21, on the cooling plate 24 of 22, correspondence offers rectangle blowing mouth 25, the layout and the rectangle blowing mouth 25 on adjacent cooling plate 24 misplaces, inductor block 6 is evenly provided with in the width direction at the entrance end of heating furnace body 1, in heating furnace body 1, the heater block 5 controlled separately is installed in the left and right sides.
In order to ensure that glass width direction can both be sufficiently cooled, there is lap the end of the rectangle blowing mouth 25 on the adjacent cooling plate 24 in described front and back.
When glass is after heating furnace body 1 heats, when entering in refrigerating unit 2, rectangle blowing mouth 25 on upper cooling body 21 is dried to glass top surface, rectangle blowing mouth 25 on lower cooling body 22 is dried to lower glass surface, conveying roller 23 slowly moves with glass gradually, carries out cooling process to glass.
Include receiving element and control unit in described supervisory control desk 3, receiving element receives the signal that inductor block 6 sends, and control unit sends control signal to heater block 5.
Operationally, when the inductor block 6 in left side has sensed that glass enters heating furnace body 1, after supervisory control desk 3 receives the signal of inductor block 6, the heater block 5 controlling corresponding left side works, and heats glass.Otherwise the heater block 5 then controlling right side works.
In process of production, the signal that each Electro-metering device 4 of supervisory control desk 3 real-time reception is passed back, often produced one heat steel glass, supervisory control desk 3 carries out power consumption display on its indicating meter.Power consumption information of its display has: the power consumption information of the power consumption information of upper furnace body, the power consumption information of lower furnace body, refrigerating unit and produce the total electricity consumption information of this stove toughened glass.
Embodiment two
The difference of the present embodiment and embodiment one is, see Fig. 4, described heating furnace body 1 comprises upper furnace body 11, lower furnace body 12 and movable fire door 13, conveying roller 15 for carrying glass is installed between upper and lower body of heater 11,12, movable fire door 13 is arranged on the exit end of lower furnace body 12, the corresponding movable fire door 13 of upper furnace body 11 arranges sealing 14, and sealing portion 14 coordinates with movable fire door 13.
This structure makes to be in heating furnace body 1 and exports neighbouring hot-fluid can be subject to upper furnace body 11 and sealing 14 stop when overflow activity fire door 13, and heat not easily scatters and disappears, more energy-conservation.
Embodiment three
The difference of the present embodiment and above-mentioned two embodiments is, see Fig. 5 and Fig. 6, described refrigerating unit 2 comprises cooling body and lower cooling body, conveying roller 23 is set between upper and lower cooling body, conveying roller 23 in described refrigerating unit 2 comprises roller-way matrix 23-1, roller-way matrix 23-1 is wound around high-temperature flame-proof rope 23-2, and described roller-way matrix 23-1 adopts quartz-ceramics to make.Quartz-ceramics has the characteristic of the unloaded expansibility when variation of ambient temperature, namely can not bend because of variation of ambient temperature and both sides non-uniform temperature, thus fundamentally solves the problem that conveying roller is bending.
The thickness of described high-temperature flame-proof rope 23-2 is 0.8 ~ 1.2mm.Glass after by heating in heating furnace body under the condition of high temperature is sent in the process of body of heater, different thickness glass by time soft material high-temperature flame-proof rope 23-2 have yielding distortion in various degree; Glass tempering unit also can produce and forever make a concession distortion after running for a long time.This deflection can reduce along with the reduction of the thickness of high-temperature flame-proof rope 23-2.Select the thinner high-temperature flame-proof rope 23-2 of thickness 0.8 ~ 1.2mm; the yielding distortion of high-temperature flame-proof rope 23-2 can be reduced; namely conveying roller 23 reduced discharge amplitude reduces greatly; the slippage that conveying roller 23 produces with the lower surface of glass also reduces greatly; protect the lower surface of glass, improve the optical property of glassy product.Say further, based on intensity and the Durability consideration of high-temperature flame-proof rope 23-2, the preferred 1mm of thickness of high-temperature flame-proof rope 23-2.
The winding pitch of described high-temperature flame-proof rope 23-2 is equal with its width.The object of this design is once high-temperature flame-proof rope 23-2 gets loose from roller-way matrix 23-1, and this canoe closely can prevent it axially disorderly at roller-way matrix 23-1.
The bonding surface of described high-temperature flame-proof rope 23-2 and roller-way matrix 23-1 is coated with bonded adhesives.The two ends clip 23-3 of described high-temperature flame-proof rope 23-2 fixes.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a novel glass tempering stove, comprise heating furnace body, the supervisory control desk of refrigerating unit and band indicating meter, described heating furnace body comprises upper furnace body and lower furnace body, upper, conveying roller for carrying glass is installed between lower furnace body, described refrigerating unit comprises cooling body and lower cooling body, upper, between lower cooling body, conveying roller is set, it is characterized in that: in heating furnace body and refrigerating unit, Electro-metering device is installed respectively, supervisory control desk receives the signal that Electro-metering device sends, and carry out power consumption display by indicating meter, on described, lower cooling body is the row's cooling plate arranged along glass throughput direction, on, on the cooling plate of lower cooling body, correspondence offers rectangle blowing mouth, and the rectangle blowing mouth dislocation on adjacent cooling plate is arranged, evenly inductor block is provided with in the width direction at the entrance end of heating furnace body, in heating furnace body, the heater block controlled separately is installed in the left and right sides.
2. novel glass tempering stove according to claim 1, is characterized in that: install heater block respectively in described upper and lower body of heater, and corresponding installation Electro-metering device.
3. novel glass tempering stove according to claim 1, is characterized in that: the exit end installation activity fire door of described lower furnace body, and the corresponding movable fire door of upper furnace body arranges sealing, and sealing portion coordinates with movable fire door.
4. the novel glass tempering stove according to claim 1 or 2 or 3, it is characterized in that: described refrigerating unit comprises cooling body and lower cooling body, between upper and lower cooling body, conveying roller is set, described conveying roller comprises roller-way matrix, roller-way matrix is wound around high-temperature flame-proof rope, and described roller-way matrix adopts quartz-ceramics to make.
5. novel glass tempering stove according to claim 4, is characterized in that: the thickness of described high-temperature flame-proof rope is 0.8 ~ 1.2mm.
6. novel glass tempering stove according to claim 4, is characterized in that: the winding pitch of described high-temperature flame-proof rope is equal with its width.
7. novel glass tempering stove according to claim 4, is characterized in that: the bonding surface of described high-temperature flame-proof rope and roller-way matrix is coated with bonded adhesives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829484.0U CN205061878U (en) | 2015-10-26 | 2015-10-26 | Novel glass tempering furnace |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829484.0U CN205061878U (en) | 2015-10-26 | 2015-10-26 | Novel glass tempering furnace |
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| CN205061878U true CN205061878U (en) | 2016-03-02 |
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| CN201520829484.0U Active CN205061878U (en) | 2015-10-26 | 2015-10-26 | Novel glass tempering furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106587582A (en) * | 2016-12-01 | 2017-04-26 | 武汉华星光电技术有限公司 | Improving method for micro concave of glass pane surface caused by rapid thermal annealing |
-
2015
- 2015-10-26 CN CN201520829484.0U patent/CN205061878U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106587582A (en) * | 2016-12-01 | 2017-04-26 | 武汉华星光电技术有限公司 | Improving method for micro concave of glass pane surface caused by rapid thermal annealing |
| CN106587582B (en) * | 2016-12-01 | 2019-01-22 | 武汉华星光电技术有限公司 | A kind of ameliorative way of glass pane surface dimple caused by rapid thermal annealing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel glass tempering furnace Effective date of registration: 20180720 Granted publication date: 20160302 Pledgee: Bank of Harbin, Limited by Share Ltd, Chengdu branch Pledgor: CHENGDU XINGSANWEI GLASS MANUFACTURING CO., LTD. Registration number: 2018510000074 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200616 Granted publication date: 20160302 Pledgee: Bank of Harbin Limited by Share Ltd. Chengdu branch Pledgor: CHENGDU XINGSANWEI GLASS MANUFACTURING Co.,Ltd. Registration number: 2018510000074 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |