CN209985722U - Electric heating constant temperature drying cabinet of glass cement production usefulness - Google Patents
Electric heating constant temperature drying cabinet of glass cement production usefulness Download PDFInfo
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- CN209985722U CN209985722U CN201920683756.9U CN201920683756U CN209985722U CN 209985722 U CN209985722 U CN 209985722U CN 201920683756 U CN201920683756 U CN 201920683756U CN 209985722 U CN209985722 U CN 209985722U
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- drying cabinet
- temperature
- drying box
- heat
- glass cement
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- 238000001035 drying Methods 0.000 title claims abstract description 82
- 239000011521 glass Substances 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000004568 cement Substances 0.000 title claims description 21
- 238000005485 electric heating Methods 0.000 title claims description 5
- 238000010438 heat treatment Methods 0.000 claims abstract description 41
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000003292 glue Substances 0.000 abstract description 6
- 238000009826 distribution Methods 0.000 abstract description 5
- 230000004089 microcirculation Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000565 sealant Substances 0.000 description 5
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000004115 Sodium Silicate Substances 0.000 description 3
- 239000004566 building material Substances 0.000 description 3
- 229910052911 sodium silicate Inorganic materials 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 238000013441 quality evaluation Methods 0.000 description 1
- 238000007712 rapid solidification Methods 0.000 description 1
- 239000013464 silicone adhesive Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses an electric heat constant temperature drying cabinet of glass production usefulness relates to glass and glues technical field, and it includes drying cabinet, chamber door, control panel and heating device, top air inlet chamber and bottom air outlet chamber have been seted up respectively to the top and the bottom position of drying cabinet to air inlet chamber and bottom are given vent to anger the air duct intercommunication through setting up at the drying cabinet lateral wall between the chamber through setting up, make to collect in the heat at the drying cabinet top can get into to the top air inlet chamber, and get into to the bottom through the air duct and go out the air chamber, follow the bottom release of drying cabinet, make the heat circulate in the inside of drying cabinet, the beneficial effects of the utility model are that: collect in the heat at the drying cabinet top can get into the top chamber of admitting air, at this moment, the heat can get into to the bottom through the air duct and go out the air cavity, from the bottom release of drying cabinet, the heat can carry out a microcirculation in the inside of drying cabinet promptly, guarantees that the heat distribution in the drying cabinet is comparatively even.
Description
Technical Field
The utility model relates to a technical field is glued to glass, specifically is an electric heat constant temperature drying cabinet of glass production usefulness.
Background
Glass cement, a common adhesive for families, is composed of sodium silicate, acetic acid and organic silicone. Sodium silicate is readily soluble in water and viscous, and is called water glass in the south and sodium silicate in the north. Glass cement is a material that bonds and seals various glasses to other substrates. Two main categories are distinguished: silicone adhesive and polyurethane adhesive (PU). Silicone glue sealant, which is glass glue commonly known by us, is divided into acid glue and neutral glue (the neutral glue is divided into stone sealant, mildew-proof sealant, fireproof sealant, pipeline sealant and the like.
At present, in a glass cement quality evaluation system, the curing time and temperature of glass cement are an important evaluation standard of the overall glass cement quality. The conventional method is to send the building material sample coated with the glass cement into a constant temperature drying oven to wait for the solidification of the building material sample. However, the existing constant temperature drying oven cannot avoid the problem of uneven temperature or heat distribution, which results in large difference of curing time of the samples fed into the same batch.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric heat constant temperature drying cabinet of glass cement production usefulness to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an electric heat constant temperature drying cabinet of glass production usefulness, includes drying cabinet, chamber door, control panel and heating device, be equipped with control panel on the drying cabinet, the chamber door is articulated to be installed on the drying cabinet, and heating device sets up in the drying cabinet, top air inlet chamber and bottom air outlet chamber have been seted up respectively to the top and the bottom position of drying cabinet to go out between the air outlet chamber through setting up the air duct intercommunication at the drying cabinet lateral wall in top air inlet chamber and bottom, make the heat that collects at the drying cabinet top can get into to the top air inlet chamber, and get into to the bottom through the air duct and go out the air chamber, release from the bottom of drying cabinet, make the heat circulate in the inside of drying cabinet.
As a further aspect of the present invention: and metal protective nets are arranged on the top air inlet cavity and the bottom air outlet cavity.
As a further aspect of the present invention: the control panel is provided with a temperature setter, a switch and a temperature display screen, the temperature setter is used for setting the working time and the heating temperature of the heating device, the switch is used for controlling the on-off of the heating device and the power supply, the temperature display screen is used for displaying the internal temperature of the drying oven, and the drying oven is internally provided with a temperature detection device of a temperature sensor.
As a further aspect of the present invention: and a plurality of pairs of positioning slots are formed in the side wall of the drying box.
As a further aspect of the present invention: the positioning slot is including fixing locating frame I and the locating frame II at the drying cabinet inner wall homonymy, has the clearance between locating frame I and the locating frame I I, and this clearance is used for holding the shelf, and the shelf is the fretwork form, all install a plurality of gyro wheel on locating frame I and the locating frame II, the wheel face of gyro wheel surpasss locating frame I or locating frame II's surface for the wheel face of gyro wheel can contact with the shelf.
As a further aspect of the present invention: the number of the heating devices is set to be a plurality of, the heating devices are installed on the box door, and the shelf on each positioning slot is provided with at least one corresponding heating device.
As a further aspect of the present invention: the heating device is a microwave heating generator, and a plurality of microwave heating generators are connected into the circuit in parallel.
Compared with the prior art, the beneficial effects of the utility model are that: the heat gathered at the top of the drying box can enter the top air inlet cavity, at the moment, the heat can enter the bottom air outlet cavity through the air channel and is released from the bottom of the drying box, namely, the heat can perform a microcirculation in the drying box, so that the heat in the drying box is ensured to be distributed more uniformly; and it sets up heating device on the chamber door, and heating device is also the layering design, the homogeneity of assurance temperature that can be better.
Drawings
Fig. 1 is a schematic view of the internal structure of an electrothermal constant-temperature drying oven for glass cement production.
Fig. 2 is a schematic structural view of an electrothermal constant-temperature drying oven for glass cement production.
Fig. 3 is a schematic structural diagram of a positioning slot in an electrothermal constant-temperature drying box for glass cement production.
In the figure: 1-drying box, 2-box door, 3-control panel, 301-temperature setter, 302-switch, 303-temperature display screen, 4-top air inlet, 5-bottom air outlet, 6-air duct, 7-shelf, 8-positioning slot, 801-positioning frame I, 802-positioning frame II, 803-roller, 804-gap, 9-microwave heating generator and 10-metal protective net.
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.
Example 1
Referring to fig. 1-2, in the embodiment of the present invention, an electrothermal constant temperature drying oven for producing glass cement comprises a drying oven 1, a oven door 2, a control panel 3 and a heating device, wherein the drying oven 1 is provided with the control panel 3, the oven door 2 is hinged to the drying oven 1, the heating device is disposed in the drying oven 1, the top and bottom of the drying oven 1 are respectively provided with a top air inlet chamber 4 and a bottom air outlet chamber 5, and the top air inlet chamber 4 and the bottom air outlet chamber 5 are communicated with each other through an air duct 6 disposed on a side wall of the drying oven 1, when in actual use, since heat (or hot air) moves upwards, the heat can be collected at the top of the drying oven 1, the bottom heat of the drying oven 1 can be less, and the heat distribution in the drying oven 1 is uneven, and in this embodiment, the heat collected at the top of the drying oven 1 can enter the top air inlet chamber 4, at this moment, the heat can get into to the bottom through air duct 6 and go out the air cavity 5 in, from the bottom release of drying cabinet 1, and the microcirculation can be carried out in the inside of drying cabinet 1 to the heat promptly, guarantees that the heat distribution in drying cabinet 1 is comparatively even, and of course, as preferred, all be equipped with metal protection net 10 on air cavity 5 is gone out to top air inlet cavity 4 and bottom, can realize the rapid solidification that glass glued.
Further, the control panel 3 is provided with a temperature setter 301, a switch 302 and a temperature display screen 303, where the temperature setter 301 is used for setting the operating time and the heating temperature of the heating device, the switch 302 is used for controlling the on/off of the heating device and the power supply, and the temperature display screen 303 is used for displaying the internal temperature of the drying box 1, and of course, a temperature detection device of a temperature sensor is installed in the drying box 1.
Example 2
Referring to fig. 3, in an embodiment of the present invention, in order to conveniently place the shelf 7 into the drying box 1, a plurality of pairs of positioning slots 8 are disposed on a side wall of the drying box 1.
Specifically, the positioning slot 8 comprises a positioning frame I801 and a positioning frame II802 fixed on the same side of the inner wall of the drying oven 1, a gap 804 exists between the positioning frame I801 and the positioning frame II802, the gap 804 is used for accommodating the shelf 7, the shelf 7 is hollow, and a building material sample coated with glass cement can be placed on the shelf 7.
After the arrangement, the shelves 7 can be placed in a layered manner, so that the heating effect and the temperature balance are ensured, the number of the heating devices is set to be multiple, the heating devices are installed on the box door 2, at least one heating device corresponds to each shelf 7 on each positioning slot 8, namely, the heating devices are also designed in a layered manner, and the temperature uniformity can be better ensured. Preferably, the heating device is a microwave heating generator 9, and a plurality of microwave heating generators 9 can be connected in parallel into the circuit.
It should be particularly noted that, in the present technical solution, the heat collected at the top of the drying box 1 enters the top air inlet cavity 4, at this time, the heat enters the bottom air outlet cavity 5 through the air duct 6, and is released from the bottom of the drying box 1, that is, the heat can perform a micro-circulation inside the drying box 1, so as to ensure that the heat distribution inside the drying box 1 is relatively uniform; and it sets up heating device on chamber door 2, and heating device is also the layering design, the homogeneity of assurance temperature that can be better.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. An electric heating constant temperature drying box for producing glass cement, which comprises a drying box (1), a box door (2), a control panel (3) and a heating device, the drying box (1) is provided with a control panel (3), the box door (2) is hinged on the drying box (1), the heating device is arranged in the drying box (1), it is characterized in that the top and the bottom of the drying box (1) are respectively provided with a top air inlet cavity (4) and a bottom air outlet cavity (5), and the top air inlet cavity (4) and the bottom air outlet cavity (5) are communicated through an air passage (6) arranged on the side wall of the drying box (1), so that the heat collected at the top of the drying box (1) can enter the top air inlet cavity (4), and enters the bottom air outlet cavity (5) through the air passage (6) and is released from the bottom of the drying box (1), so that the heat is circulated in the drying box (1).
2. The electrothermal constant-temperature drying oven for glass cement production according to claim 1, wherein metal protective meshes (10) are arranged on the top air inlet cavity (4) and the bottom air outlet cavity (5).
3. The electrothermal constant-temperature drying oven for glass cement production according to claim 1, wherein a temperature setter (301), a switch (302) and a temperature display screen (303) are arranged on the control panel (3), the temperature setter (301) is used for setting the working time and the heating temperature of the heating device, the switch (302) is used for controlling the on-off of the heating device and a power supply, the temperature display screen (303) is used for displaying the internal temperature of the drying oven (1), and a temperature detection device of a temperature sensor is installed in the drying oven (1).
4. The electrothermal thermostatic drying oven for glass cement production according to claim 1, 2 or 3, characterized in that a plurality of pairs of positioning slots (8) are arranged on the side wall of the drying oven (1).
5. The electric heating constant temperature drying box for producing the glass cement is characterized in that the positioning insertion grooves (8) comprise a positioning frame I (801) and a positioning frame II (802) which are fixed on the same side of the inner wall of the drying box (1), a gap (804) exists between the positioning frame I (801) and the positioning frame II (802), the gap (804) is used for accommodating a shelf (7), the shelf (7) is hollow, a plurality of rollers (803) are installed on the positioning frame I (801) and the positioning frame II (802), and the wheel surface of each roller (803) exceeds the surface of the positioning frame I (801) or the positioning frame II (802), so that the wheel surface of each roller (803) can be in contact with the shelf (7).
6. The electric heating constant-temperature drying oven for glass cement production according to claim 5, characterized in that the number of the heating devices is multiple, the heating devices are installed on the oven door (2), and at least one heating device is corresponding to the shelf (7) on each positioning slot (8).
7. An electrothermal thermostatic drying oven for glass cement production according to claim 6 wherein the heating device is a microwave heating generator (9) and a plurality of microwave heating generators (9) are connected in parallel into a circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920683756.9U CN209985722U (en) | 2019-05-14 | 2019-05-14 | Electric heating constant temperature drying cabinet of glass cement production usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920683756.9U CN209985722U (en) | 2019-05-14 | 2019-05-14 | Electric heating constant temperature drying cabinet of glass cement production usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209985722U true CN209985722U (en) | 2020-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920683756.9U Expired - Fee Related CN209985722U (en) | 2019-05-14 | 2019-05-14 | Electric heating constant temperature drying cabinet of glass cement production usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209985722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774268A (en) * | 2020-07-22 | 2020-10-16 | 顾丽霞 | Rapid curing method for glass cement for glass door |
-
2019
- 2019-05-14 CN CN201920683756.9U patent/CN209985722U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774268A (en) * | 2020-07-22 | 2020-10-16 | 顾丽霞 | Rapid curing method for glass cement for glass door |
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| 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: 20200124 |