CN104724912A - Pressure acquiring device for glass melting furnace - Google Patents
Pressure acquiring device for glass melting furnace Download PDFInfo
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- CN104724912A CN104724912A CN201510120825.1A CN201510120825A CN104724912A CN 104724912 A CN104724912 A CN 104724912A CN 201510120825 A CN201510120825 A CN 201510120825A CN 104724912 A CN104724912 A CN 104724912A
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- pipe
- pressure
- acquisition device
- glass melter
- cooling
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Abstract
The invention relates to a pressure acquiring device for a glass melting furnace. The pressure acquiring device comprises a pressure leading pipe, a water-cooling protecting casing and a four-way connector, wherein the water-cooling protecting casing is arranged on the outer side of the pressure leading pipe, and the tail end of the pressure leading pipe is connected with the four-way connector. According to the pressure acquiring device for the glass melting furnace, condensed steam is greatly reduced; the pressure acquiring device is capable of effectively and accurately measuring micro-positive pressure in a total oxygen glass melting furnace, simple in structure, reliable in performance and convenient to manufacture.
Description
Technical field
The present invention relates to the zero attachment technique field measuring quasi-steady manometer, particularly relate to a kind of pressure obtaning device for total oxygen float glass smelting kiln and total oxygen rolled glass melting furnaces.
Background technology
At present, glass melter pressure measured by pressure obtaning device, because its pressure guiding pipe part is longer, it is higher that atmosphere temperature draws in institute, forms condensation aqueous vapor to a certain degree, cause measured glass melter pressure higher in Yi Guan, affect furnace pressure precision, unfavorable to control kiln environment atmosphere.
Domestic patent ZL200420013256.8 discloses a kind of high temperature gas pressure taking device, this device adopts metallic membrane chip silicone oil transmission of pressure, can fully contact with silicone oil during pressure transmitter pressure, pressure free of losses is made to be delivered on the pressure diaphragm of sensor, but it causes it at different temperature with silicone oil transmission of pressure, the physicals of silicone oil is different, and the pressure making it transmit produces error, cannot well for equipment that temperature fluctuation is larger.
Summary of the invention
The present invention is intended to overcome the deficiency easily forming condensation aqueous vapor to a certain degree in prior art pressure guiding pipe pipe, provides a kind of and shortens pressure guiding pipe, reduces the pressure acquisition device that condensation aqueous vapor formed, measured accurate glass melter largely.
In order to reach above-mentioned purpose, providing a kind of pressure acquisition device of glass melter, comprising pressure guiding pipe, water-cooling protective sleeve pipe, four-way, being provided with water-cooling protective sleeve pipe outside described pressure guiding pipe, pressure guiding pipe end connects four-way.
In some embodiments, also comprise copper tube, four-way one end connects copper tube one end, and the copper tube the other end connects differential pressure transmitter.
In some embodiments, also comprise purple blow-off pipe, the four-way the other end connects blow-off pipe.
In some embodiments, outside described water-cooling protective sleeve pipe, connect cooling water inlet pipe and cooling water outlet pipe.
In some embodiments, described pressure guiding pipe adopts Heat-Resisting Stainless Steel Tube, and described water-cooling protective sleeve pipe adopts Welded Steel Pipe, and described blow-off pipe adopts Welded Steel Pipe, and described cooling water inlet pipe adopts Welded Steel Pipe, and described cooling water outlet pipe adopts Welded Steel Pipe.
In some embodiments, described pressure guiding pipe outside is provided with steel plate.
According to the pressure acquisition device of glass melter of the present invention, reduce condensation aqueous vapor largely and formed, can effectively accurately measure pressure-fired in oxy-fuel glass furnace and structure is simple, dependable performance, easily manufactured pressure obtaning device.
Accompanying drawing explanation
By reference to the accompanying drawings, by detailed description hereafter, above-mentioned and other feature and advantage of the present invention more clearly can be understood, wherein:
Fig. 1 is the structural representation of the pressure acquisition device of glass melter according to the embodiment of the present invention; And
Fig. 2 is the part sectioned view of the pressure acquisition device of glass melter according to the embodiment of the present invention.
Embodiment
See the accompanying drawing of the specific embodiment of the invention, hereafter in more detail the present invention will be described.But the present invention can realize in many different forms, and should not be construed as by the restriction in the embodiment of this proposition.On the contrary, it is abundant and complete open in order to reach for proposing these embodiments, and makes those skilled in the art understand scope of the present invention completely.
Description describes the pressure acquisition device according to the glass melter of the embodiment of the present invention in detail.
See Fig. 1 and 2, at pressure guiding pipe 1 (DN25 Heat-Resisting Stainless Steel Tube) additional cartridge plate 8, fixing water-cooling protective sleeve pipe 2 (DN50 Welded Steel Pipe), two tube hub lines on the same line.Pressure guiding pipe 1 end connects DN25 four-way 3, and one end, wherein two ends of this four-way 2 connects copper tube 4, and for connecing the plemum of differential pressure transmitter, the other end connects blow-off pipe 5 (DN25 Welded Steel Pipe), for the discharge of a small amount of water of condensation.The water inlet pipe (DN20 Welded Steel Pipe) of the correct position welding water coolant outside water-cooling protective sleeve pipe 2 and rising pipe (DN25 Welded Steel Pipe).
According to the pressure acquisition device of glass melter of the present invention, reduce condensation aqueous vapor largely and formed, can effectively accurately measure pressure-fired in oxy-fuel glass furnace and structure is simple, dependable performance, easily manufactured pressure obtaning device.
More than describe preferred embodiment of the present invention in detail.Should be appreciated that those of ordinary skill in the art just design according to the present invention can make many modifications and variations without the need to creative work.All technician in the art, all should by the determined protection domain of claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (6)
1. the pressure acquisition device of a glass melter; comprise pressure guiding pipe (1), water-cooling protective sleeve pipe (2), four-way (3); it is characterized in that; described pressure guiding pipe (1) outside is provided with water-cooling protective sleeve pipe (2), and pressure guiding pipe (1) end connects four-way (3).
2. the pressure acquisition device of glass melter as claimed in claim 1, it is characterized in that, also comprise copper tube (4), four-way (3) one end connects copper tube (4) one end, and copper tube (4) the other end connects differential pressure transmitter.
3. the pressure acquisition device of glass melter as claimed in claim 1, is characterized in that, also comprise purple blow-off pipe (5), and four-way (3) the other end connects blow-off pipe (5).
4. the pressure acquisition device of glass melter as claimed in claim 1, is characterized in that, described water-cooling protective sleeve pipe (2) outside connects cooling water inlet pipe (6) and cooling water outlet pipe (7).
5. the pressure acquisition device of glass melter as claimed in claim 1; it is characterized in that; described pressure guiding pipe adopts Heat-Resisting Stainless Steel Tube; described water-cooling protective sleeve pipe adopts Welded Steel Pipe; described blow-off pipe adopts Welded Steel Pipe; described cooling water inlet pipe (6) adopts Welded Steel Pipe, and described cooling water outlet pipe (7) adopts Welded Steel Pipe.
6. the pressure acquisition device of glass melter as claimed in claim 1, it is characterized in that, described pressure guiding pipe outside is provided with steel plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510120825.1A CN104724912A (en) | 2015-03-19 | 2015-03-19 | Pressure acquiring device for glass melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510120825.1A CN104724912A (en) | 2015-03-19 | 2015-03-19 | Pressure acquiring device for glass melting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104724912A true CN104724912A (en) | 2015-06-24 |
Family
ID=53449408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510120825.1A Pending CN104724912A (en) | 2015-03-19 | 2015-03-19 | Pressure acquiring device for glass melting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104724912A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0543882A (en) * | 1991-08-09 | 1993-02-23 | Mitsubishi Heavy Ind Ltd | Apparatus for monitoring inside of coal gasification oven |
| JPH0662215A (en) * | 1992-08-05 | 1994-03-04 | Mitsubishi Electric Corp | Facsimile control system |
| CN2622176Y (en) * | 2003-05-09 | 2004-06-30 | 梁湧 | Glass marble kiln with bubbling device |
| CN201281641Y (en) * | 2008-10-06 | 2009-07-29 | 巨石集团有限公司 | Device for measuring pressure of glass kiln |
| CN202329916U (en) * | 2011-10-19 | 2012-07-11 | 中国建材国际工程集团有限公司 | Pressure measurement device for full oxygen glass melting furnace |
-
2015
- 2015-03-19 CN CN201510120825.1A patent/CN104724912A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0543882A (en) * | 1991-08-09 | 1993-02-23 | Mitsubishi Heavy Ind Ltd | Apparatus for monitoring inside of coal gasification oven |
| JPH0662215A (en) * | 1992-08-05 | 1994-03-04 | Mitsubishi Electric Corp | Facsimile control system |
| CN2622176Y (en) * | 2003-05-09 | 2004-06-30 | 梁湧 | Glass marble kiln with bubbling device |
| CN201281641Y (en) * | 2008-10-06 | 2009-07-29 | 巨石集团有限公司 | Device for measuring pressure of glass kiln |
| CN202329916U (en) * | 2011-10-19 | 2012-07-11 | 中国建材国际工程集团有限公司 | Pressure measurement device for full oxygen glass melting furnace |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150624 |
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| RJ01 | Rejection of invention patent application after publication |