CN103553296A - Elastic furnace pressure adjustment device - Google Patents
Elastic furnace pressure adjustment device Download PDFInfo
- Publication number
- CN103553296A CN103553296A CN201310549997.1A CN201310549997A CN103553296A CN 103553296 A CN103553296 A CN 103553296A CN 201310549997 A CN201310549997 A CN 201310549997A CN 103553296 A CN103553296 A CN 103553296A
- Authority
- CN
- China
- Prior art keywords
- cylinder barrel
- piston
- furnace pressure
- spring
- elastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Furnace Details (AREA)
Abstract
The invention relates to an elastic furnace pressure adjustment device. The elastic furnace pressure adjustment device is characterized in that a through hole (1a) is formed in a furnace wall (1) of a cooling part of a melting furnace; one end of the through hole is connected with a cylinder barrel (4) through a cooling pipeline (2); a group of opening slots (4a) are also formed in the cylinder barrel along the axial direction of the cylinder barrel; a piston (3) which is in sliding fit with the cylinder barrel is arranged in the cylinder barrel; a spring (5) is arranged on one side of the piston; one end of the spring is connected to the piston, and the other end of the spring is connected to the cylinder barrel. The elastic furnace pressure adjustment device has the beneficial effects of simple structure, convenience in operation and wide application range and can meet demands of different types of glass on pressure of the cooling part of the melting furnace; the stability of the furnace pressure of the cooling part of the melting furnace is guaranteed, and the quality of a product is improved.
Description
Technical field
The present invention relates to sheet glass production field, particularly a kind of furnace pressure adjusting device.
Background technology
At present flat glass furnace is mainly comprised of melting end, card neck, cooling end, regenerator and other.Wherein cooling end is responsible for the glass metal having melted carry out homogenizing and be cooled to mold temperature, and to different types of glass, the temperature and pressure of cooling end requires also different.Furnace pressure in existing cooling end kiln, mainly rely on last to the flame of port and dilution wind, to regulate, and when changing fire, kiln cooling end kiln inner pressure easily fluctuates, thereby has had influence on the quality of the sheet glass of output.
Summary of the invention
The object of the invention is to solve the problem that the kiln cooling end kiln inner pressure under prior art easily fluctuates, and provide a kind of for controlling the setting device of kiln cooling end kiln inner pressure.
The object of the invention is to be achieved by the following technical programs:
A kind of elastic force type furnace pressure adjusting device, it is characterized in that melting furnaces cooling end kiln wall is provided with through hole, through hole one end is connected with cylinder barrel by cooling duct, along cylinder barrel, be axially also provided with one group of open slot thereon, in cylinder barrel, be provided with the piston being slidably matched with it, piston one side is provided with spring, and spring one end is connected on piston, and its other end is connected in cylinder barrel.
In described cylinder barrel, be provided with shifting board, shifting board one side is connected with the other end of spring, and shifting board two ends are respectively equipped with bolt, and bolt is slidably matched with corresponding open slot, and be connected on cylinder barrel by nut locking, in order to regulate different pressures scope in melting furnaces cooling end kiln.
Described cooling duct is spiral helicine spiral coil cooling tube, with the gas in further cooling this pipeline, guarantees that piston and spring can work.
Beneficial effect of the present invention is simple in structure, easy to operate, and the scope of application is wider, can meet the demand of different types of glass to the pressure of melting furnaces cooling end, when guaranteeing melting furnaces cooling end furnace pressure stability, has improved the quality of product.
Below just accompanying drawings and embodiment the present invention is further described.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention.
Embodiment
As shown in Figure 1, for a kind of elastic force type furnace pressure adjusting device provided by the invention, on melting furnaces cooling end kiln wall 1, be provided with through hole 1a, through hole one end is connected with cylinder barrel 4 by cooling duct 2, along cylinder barrel, be axially also provided with one group of open slot 4a thereon, in cylinder barrel 4, be provided with shifting board 8, shifting board two ends are respectively equipped with bolt 7, bolt is slidably matched with corresponding open slot 4a, and be connected on cylinder barrel by nut 6 lockings, in cylinder barrel 4, be provided with the piston 3 being slidably matched with it, piston one side is provided with spring 5, spring one end is connected on piston 3, its the other end is connected in shifting board 8 one sides.
Working process
Before production, should first baffle plate 8 be adjusted to suitable position, to determine melting furnaces cooling end kiln inner pressure value scope.When melting furnaces cooling end kiln inner pressure increases, high-temperature gas in melting furnaces cooling end kiln is by through hole 1a, after cooling duct 2 coolings, enter in cylinder barrel 4, and promote piston 3 and carry out compression spring 5, when piston 3 amount of movements exceed the position of open slot 4a, gas can gush by open slot, with and reduce melting furnaces cooling end kiln inner pressure; And when melting furnaces cooling end kiln inner pressure reduces, piston 3 is pushed back under the elastic contribution of spring 5, and the air leakage amount of open slot 4a can reduce thereupon, even not disappointing, with and increase melting furnaces cooling end kiln inner pressure, therefore the invention enables the state that the pressure of melting furnaces cooling end can be in running balance.
Claims (3)
1. an elastic force type furnace pressure adjusting device, it is characterized in that melting furnaces cooling end kiln wall (1) is provided with through hole (1a), through hole one end is connected with cylinder barrel (4) by cooling duct (2), along cylinder barrel, be axially also provided with one group of open slot (4a) thereon, in cylinder barrel, be provided with the piston (3) being slidably matched with it, piston one side is provided with spring (5), and spring one end is connected on piston, and its other end is connected in cylinder barrel.
2. a kind of elastic force type furnace pressure adjusting device according to claim 1, it is characterized in that being provided with in cylinder barrel (4) shifting board (8), shifting board one side is connected with the other end of spring, shifting board two ends are respectively equipped with bolt (7), bolt is slidably matched with corresponding open slot (4a), and is connected on cylinder barrel by nut (6) locking.
3. a kind of elastic force type furnace pressure adjusting device according to claim 1, is characterized in that cooling duct is spiral helicine spiral coil cooling tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310549997.1A CN103553296B (en) | 2013-11-08 | 2013-11-08 | A kind of Elastic furnace pressure adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310549997.1A CN103553296B (en) | 2013-11-08 | 2013-11-08 | A kind of Elastic furnace pressure adjustment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103553296A true CN103553296A (en) | 2014-02-05 |
| CN103553296B CN103553296B (en) | 2016-07-13 |
Family
ID=50007718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310549997.1A Active CN103553296B (en) | 2013-11-08 | 2013-11-08 | A kind of Elastic furnace pressure adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103553296B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09119538A (en) * | 1995-10-26 | 1997-05-06 | Nabco Ltd | Relief valve |
| CN1510322A (en) * | 2002-12-25 | 2004-07-07 | 天津渤海化工有限责任公司天津化工厂 | Pressure-adjustable safety valve with pointer |
| CN1712372A (en) * | 2004-06-25 | 2005-12-28 | 中国洛阳浮法玻璃集团有限责任公司 | Pressure stabilizer of melting furnace cooling part for float glass production line |
| CN201111578Y (en) * | 2007-10-26 | 2008-09-10 | 江苏科林集团有限公司 | Spring self-resetting pressure relief device |
| CN201452833U (en) * | 2009-05-19 | 2010-05-12 | 童伟义 | Steam release valve of electric steam boiler |
| CN101825191A (en) * | 2010-05-12 | 2010-09-08 | 广西壮族自治区特种设备监督检验院 | Piston sealed safety valve |
| CN202131211U (en) * | 2011-07-21 | 2012-02-01 | 中国建材国际工程集团有限公司 | Chain transmission type furnace pressure adjusting device |
| CN203582678U (en) * | 2013-11-08 | 2014-05-07 | 蚌埠玻璃工业设计研究院 | Elastic furnace pressure adjusting device |
-
2013
- 2013-11-08 CN CN201310549997.1A patent/CN103553296B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09119538A (en) * | 1995-10-26 | 1997-05-06 | Nabco Ltd | Relief valve |
| CN1510322A (en) * | 2002-12-25 | 2004-07-07 | 天津渤海化工有限责任公司天津化工厂 | Pressure-adjustable safety valve with pointer |
| CN1712372A (en) * | 2004-06-25 | 2005-12-28 | 中国洛阳浮法玻璃集团有限责任公司 | Pressure stabilizer of melting furnace cooling part for float glass production line |
| CN201111578Y (en) * | 2007-10-26 | 2008-09-10 | 江苏科林集团有限公司 | Spring self-resetting pressure relief device |
| CN201452833U (en) * | 2009-05-19 | 2010-05-12 | 童伟义 | Steam release valve of electric steam boiler |
| CN101825191A (en) * | 2010-05-12 | 2010-09-08 | 广西壮族自治区特种设备监督检验院 | Piston sealed safety valve |
| CN202131211U (en) * | 2011-07-21 | 2012-02-01 | 中国建材国际工程集团有限公司 | Chain transmission type furnace pressure adjusting device |
| CN203582678U (en) * | 2013-11-08 | 2014-05-07 | 蚌埠玻璃工业设计研究院 | Elastic furnace pressure adjusting device |
Non-Patent Citations (1)
| Title |
|---|
| 王军: "玻璃熔窑冷却部窑压的控制", 《上海建材》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103553296B (en) | 2016-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103305683B (en) | Low-power burner combustion control system and method for continuous annealing furnace | |
| CN203582678U (en) | Elastic furnace pressure adjusting device | |
| CN203582679U (en) | Remote furnace pressure adjusting device | |
| CN103553296A (en) | Elastic furnace pressure adjustment device | |
| CN103570217B (en) | A kind of distance type furnace pressure adjusting device | |
| CN103089779A (en) | Honeycomb thread-repairing connecting component with controllable preload and usage thereof | |
| CN203582682U (en) | Gravity-type furnace pressure regulating device | |
| CN204512735U (en) | A kind of seal joint structure with axis and angular displacement compensation ability | |
| CN203582681U (en) | Cover plug type furnace pressure adjusting device | |
| CN107782165B (en) | Air-fuel ratio adjusting method for heating furnace | |
| CN204164244U (en) | Multi-functional air damper | |
| CN203238290U (en) | Hot air pipe pull rod connecting device | |
| CN202329257U (en) | System for monitoring ambient pressure of kiln | |
| CN102768097B (en) | Pressure gauge buffer device for reducer | |
| CN207349291U (en) | A kind of anti-dropout spline pair | |
| CN202785974U (en) | Device for improving stripes of glass plate | |
| CN209876924U (en) | Nozzle with special structure for outer gun of burner | |
| CN205223002U (en) | Practice thrift cooling device of fiber drawing helium use amount | |
| CN206555460U (en) | High temperature butterfly valve Bearing assembly | |
| CN204665659U (en) | A kind of duct insert heater U-shaped pipe | |
| CN205222578U (en) | Multi -purpose burner gas jar quenching elevating platform controlling means | |
| CN204322488U (en) | A kind of dual cavity diameter-setting equipment | |
| CN204942140U (en) | Normal locking-type speed change operating valve cut-off valve joint | |
| CN204095120U (en) | Adjustable oil pressure flame section bar forming press | |
| CN202964566U (en) | Flange equipment supporter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 233010 Tushan Road 1047, Yuhui District, Bengbu City, Anhui Province Patentee after: China Building Materials Glass New Materials Research Institute Group Co.,Ltd. Patentee after: China Triumph International Engineering Co.,Ltd. Address before: 233010 Tushan Road 1047, Yuhui District, Bengbu City, Anhui Province Patentee before: BENGBU DESIGN & Research Institute FOR GLASS INDUSTRY Patentee before: China Triumph International Engineering Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220616 Address after: No.1047 Tushan Road, Bengbu City, Anhui Province 233000 Patentee after: China Building Materials Glass New Materials Research Institute Group Co.,Ltd. Address before: 233010 Tushan Road 1047, Yuhui District, Bengbu City, Anhui Province Patentee before: China Building Materials Glass New Materials Research Institute Group Co.,Ltd. Patentee before: China Triumph International Engineering Co.,Ltd. |
|
| TR01 | Transfer of patent right |