CN211445504U - Calender roller cooling device for glass production - Google Patents
Calender roller cooling device for glass production Download PDFInfo
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- CN211445504U CN211445504U CN201922399183.XU CN201922399183U CN211445504U CN 211445504 U CN211445504 U CN 211445504U CN 201922399183 U CN201922399183 U CN 201922399183U CN 211445504 U CN211445504 U CN 211445504U
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- cooling
- pipe
- tube
- calender roll
- branch pipe
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Abstract
The utility model belongs to the technical field of the cooling, concretely relates to calender roll cooling device for glass production, including the calender roll to and set up the cooling tube inside the calender roll, cooling tube one side is equipped with the inlet tube, and the cooling tube other end is equipped with the drain pipe, the cooling tube middle part is equipped with cooling branch pipe, be equipped with a plurality of evenly distributed on the cooling branch pipe lateral wall and with the fixed flow distribution plate of cooling tube wall connection, be located between the flow distribution plate be equipped with a plurality of cooling holes on the cooling branch pipe, the cooling tube end portion is equipped with fixed connection and is used for sealed closing plate, the closing plate middle part is equipped with the inlet opening that is linked together with cooling branch pipe, through the inlet opening intercommunication between inlet tube and the cooling tube, changed original cooling water mode of intaking, make more even of cooling water distribution, improve the.
Description
Technical Field
The utility model belongs to the technical field of the cooling, concretely relates to calender roll cooling device is used in glass production.
Background
When glass is produced and processed, the glass needs to be rolled and formed by a rolling roller, the existing rolling roller is made of special steel, the temperature of the glass is as high as about 600 ℃ during rolling, in order to prevent the rolling roller from deforming due to overhigh temperature, the rolling roller is cooled by adopting a water cooling mode, the existing cooling mode adopts a plurality of cooling sectors which are uniformly distributed in the roller, cooling water enters the cooling sectors through water inlet pipes, the cooling water in the cooling sectors flows to a water discharge end from a water inlet end, and the rolling roller is cooled, and the cooling mode can easily cause that the cooling water in different cooling sectors can be slowly heated when flowing to the water discharge end from the water inlet end, the temperature is increased, the temperature of the cooling water at the water inlet end is obviously lower than that of the cooling water at the water discharge end, so that the cooling water is unevenly distributed in the rolling roller, when the cooling unevenness is used for pressing and delaying some glass with thickness of more than 4mm, the influence on the glass is not great, but when the glass with thickness of less than 3mm is pressed and delayed, the temperature at two ends of a calendering roller is different, the glass is easy to break, and the integral product yield is influenced;
SUMMERY OF THE UTILITY MODEL
The prior art is difficult to satisfy people's needs, in order to solve the above-mentioned problem that exists, the utility model provides a calender roll cooling device is used in glass production.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a calender roll cooling device for glass production, includes the calender roll to and set up the cooling tube in calender roll inside, cooling tube one side is equipped with the inlet tube, and the cooling tube other end is equipped with drain pipe, its characterized in that: the cooling pipe middle part is equipped with cooling branch pipe, be equipped with a plurality of evenly distributed's flow distribution plate on the cooling branch pipe lateral wall, be located between the flow distribution plate be equipped with a plurality of cooling holes on the cooling branch pipe, the cooling pipe both ends are equipped with fixed connection and are used for sealed closing plate, are located inlet tube one end the closing plate middle part is equipped with the inlet opening that is linked together with cooling branch pipe, through the inlet opening intercommunication between inlet tube and the cooling pipe, be located drain pipe one side be equipped with a plurality of wash ports on the closing plate, the wash port is located between the flow distribution plate, through the wash port intercommunication between drain pipe and the cooling pipe.
Preferably, the water inlet pipe is provided with a fixedly connected flange, and the fixedly connected flange is fixedly connected with the sealing plate.
Preferably, the extension end of the splitter plate is slidably connected with the inner wall of the cooling pipe.
Preferably, the aperture among the water inlet hole, the water inlet pipe and the cooling branch pipe is the same.
Compared with the prior art, the beneficial effects of the utility model are that:
the original cooling water inlet mode is changed, so that the cooling water is quickly distributed in the middle of the cooling pipe through the cooling branch pipe, and then is uniformly diffused to the cooling pipe through the cooling holes in the cooling branch pipe, the cooling water in the cooling pipe is more uniformly distributed, the temperature of the water inlet end and the temperature of the water outlet end of the calendering roller are ensured to be close to the same, and the problem that the cooling efficiency is reduced due to overhigh temperature of the cooling water at the water outlet end because the original cooling water directly flows from the water inlet end to the water outlet end of the cooling pipe is effectively prevented;
and because the outlet pipe size is unchangeable, consequently through the inflow flow in the control inlet pipe, can effectual control cooling tube in the quantity of cooling water to control the cooling efficiency of cooling tube to the calendering roller, improve the cooling effect.
Drawings
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a schematic view of the internal structure of the main view provided by the present invention;
fig. 3 is a schematic view of the internal structure of the cooling pipe provided by the present invention;
fig. 4 is a schematic view of a cross-sectional structure of a cooling pipe provided by the present invention;
the reference numbers in the figures illustrate: 1. a calender roll; 2. a cooling tube; 21. a cooling hole; 22. a flow distribution plate; 23. cooling the branch pipe; 24. a sealing plate; 25. a water inlet hole; 26. a drain hole; 3. a drain pipe; 4. a water inlet pipe; 41. and (4) a flange.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
It should be noted that, in the present invention, when an element is referred to as being "fixed" to another element, it may be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example 1
Referring to fig. 1-4, a calender roll cooling device for glass production includes a calender roll 1 and a cooling pipe 2 disposed inside the calender roll 1, a water inlet pipe 4 is disposed on one side of the cooling pipe 2, a water outlet pipe 3 is disposed at the other end of the cooling pipe 2, a cooling branch pipe 23 is disposed in the middle of the cooling pipe 2, a plurality of uniformly distributed splitter plates 22 are disposed on the outer side wall of the cooling branch pipe 23, a plurality of cooling holes 21 are disposed on the cooling branch pipe 23 between the splitter plates 22, sealing plates 24 fixedly connected and used for sealing are disposed at the two ends of the cooling pipe 2, a water inlet hole 25 communicated with the cooling branch pipe 23 is disposed in the middle of the sealing plate 24 at one end of the water inlet pipe 4, the water inlet pipe 4 is communicated with the cooling pipe 2 through the water inlet hole 25, a plurality of water outlet holes 26 are disposed on the sealing plate 24 at one side of the water outlet pipe 3, the water, the drain pipe 3 communicates with the cooling pipe 2 through a drain hole 26.
Further, a fixedly connected flange 41 is arranged on the water inlet pipe 4, and the fixedly connected flange 41 is connected with the sealing plate 24.
Further, the water inlet hole 25, the water inlet pipe 4 and the cooling branch pipe 23 have the same aperture.
Further, the extended end of the splitter plate 22 is slidably connected to the inner wall of the cooling tube 2.
This example 1, when in use:
the water inlet pipe 4 is connected with the water inlet end of the cooling water tank, so that cooling water enters the cooling branch pipes 23 in the cooling pipes 2 through the water inlet pipe, the water inlet flow rate of the cooling water is adjusted, the cooling water is quickly filled in the cooling branch pipes 23, the cooling water entering the cooling branch pipes 23 almost simultaneously flows into the cooling pipes 2 through the cooling holes 21, the distribution of the cooling water in the cooling pipes 2 is uniform, and the integral cooling effect is ensured;
simultaneously when needs improve holistic cooling efficiency, can reduce the dwell time of cooling water through the velocity of the flow of intaking of improvement cooling water in inlet tube 4 to can improve holistic cooling efficiency, can carry out quick cooling to the calendering roller.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a calender roll cooling device for glass production, includes the calender roll to and set up the cooling tube in calender roll inside, cooling tube one side is equipped with the inlet tube, and the cooling tube other end is equipped with drain pipe, its characterized in that: the cooling pipe middle part is equipped with cooling branch pipe, be equipped with a plurality of evenly distributed's flow distribution plate on the cooling branch pipe lateral wall, be located between the flow distribution plate be equipped with a plurality of cooling holes on the cooling branch pipe, the cooling pipe both ends are equipped with fixed connection and are used for sealed closing plate, are located inlet tube one end the closing plate middle part is equipped with the inlet opening that is linked together with cooling branch pipe, through the inlet opening intercommunication between inlet tube and the cooling pipe, be located drain pipe one side be equipped with a plurality of wash ports on the closing plate, the wash port is located between the flow distribution plate, through the wash port intercommunication between drain pipe and the cooling pipe.
2. The calender roll cooling device for glass production according to claim 1, characterized in that: the water inlet pipe is provided with a fixedly connected flange, and the fixedly connected flange is connected with the sealing plate.
3. The calender roll cooling device for glass production according to claim 1, characterized in that: the apertures among the water inlet hole, the water inlet pipe and the cooling branch pipe are the same.
4. The calender roll cooling device for glass production according to claim 1, characterized in that: the extension end of the flow distribution plate is connected with the inner wall of the cooling pipe in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922399183.XU CN211445504U (en) | 2019-12-27 | 2019-12-27 | Calender roller cooling device for glass production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922399183.XU CN211445504U (en) | 2019-12-27 | 2019-12-27 | Calender roller cooling device for glass production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211445504U true CN211445504U (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922399183.XU Active CN211445504U (en) | 2019-12-27 | 2019-12-27 | Calender roller cooling device for glass production |
Country Status (1)
| Country | Link |
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| CN (1) | CN211445504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114105451A (en) * | 2021-10-18 | 2022-03-01 | 中建材（宜兴）新能源有限公司 | Calendaring forming device for photovoltaic glass production and using method thereof |
-
2019
- 2019-12-27 CN CN201922399183.XU patent/CN211445504U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114105451A (en) * | 2021-10-18 | 2022-03-01 | 中建材（宜兴）新能源有限公司 | Calendaring forming device for photovoltaic glass production and using method thereof |
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