CN104914020A - Tin bath bottom brick hydrogen diffusion degree detection apparatus - Google Patents
Tin bath bottom brick hydrogen diffusion degree detection apparatus Download PDFInfo
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- CN104914020A CN104914020A CN201510234169.8A CN201510234169A CN104914020A CN 104914020 A CN104914020 A CN 104914020A CN 201510234169 A CN201510234169 A CN 201510234169A CN 104914020 A CN104914020 A CN 104914020A
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- groove
- tin bath
- bottom brick
- molten tin
- tube
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Abstract
The invention discloses a tin bath bottom brick hydrogen diffusion degree detection apparatus. The problems of complex structure, tedious operation and high cost of hydrogen diffusion degree detection apparatuses are solved in the invention. The tin bath bottom brick hydrogen diffusion degree detection apparatus comprises an installation block, the upper surface of the installation block is provided with a first groove, the bottom surface of the first groove is provided with a second groove, the installation block is provided with a gas inlet hole and a gas outlet hole penetrating through the outer wall surface of the installation block and the inner wall surface of the second groove, the gas inlet hole is connected with a gas inlet tube, the gas outlet hole is connected with a gas outlet tube, the gas inlet tube is provided with a gas inlet valve, the gas outlet tube is provided with a branch tube, the branch tube is provided with a gas outlet valve, and the external end of the gas outlet tube is provided with a U-shaped pressure meter.
Description
Technical field
The present invention relates to bottom brick of molten tin bath hydrogen trap degree pick-up unit.
Technical background
Current measurement bottom brick of molten tin bath foaming tendency index is hydrogen trap degree, hydrogen trap degree be with sample the difference of the air chamber pressure closed and atmospheric pressure represent, existing hydrogen trap degree pick-up unit, complex structure, troublesome poeration, with high costs, make medium-sized and small enterprises be difficult to burden.
Summary of the invention
The invention provides bottom brick of molten tin bath hydrogen trap degree pick-up unit, solve hydrogen trap degree structure of the detecting device complicated, troublesome poeration, problem with high costs.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
Bottom brick of molten tin bath hydrogen trap degree pick-up unit, comprise mounting blocks, described mounting blocks upper surface is provided with the first groove, the bottom surface of described first groove is provided with the second groove, described mounting blocks is provided with air admission hole and the venthole in through mounting blocks outside wall surface and the second groove inner wall face, described air admission hole is connected with draft tube, described venthole is connected with escape pipe, described draft tube is provided with gas admittance valve, described escape pipe is provided with arm, described arm is provided with air outlet valve, and the outer end of described escape pipe is provided with U-tube manometer.
As preferred scheme, accommodating bottom brick of molten tin bath in described first groove, be provided with packed layer between the sidewall of described first groove and bottom brick of molten tin bath, the upper surface of described packed layer is provided with sealant.
Beneficial effect of the present invention:
By bottom brick of molten tin bath being contained in the first groove, with packed layer and sealant fixing seal, bottom brick of molten tin bath is installed very quick and convenient, hydrogen is passed into by after the air discharge in the second groove in draft tube, close gas admittance valve and air outlet valve, by the direct reading of pressure gauge, just can complete the detection of bottom brick of molten tin bath hydrogen trap degree, enormously simplify the structure of hydrogen trap degree pick-up unit and detect operating process, reducing the cost of hydrogen trap degree pick-up unit.
These features of the present invention and advantage will embodiment below, exposure detailed in accompanying drawing.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described further:
Fig. 1 is the structural representation of bottom brick of molten tin bath hydrogen trap degree pick-up unit of the present invention.
Embodiment
The technical scheme of accompanying drawing to the embodiment of the present invention below in conjunction with the embodiment of the present invention is explained and illustrated, but following embodiment is only the preferred embodiments of the present invention, and not all.Based on the embodiment in embodiment, those skilled in the art under the prerequisite not making creative work obtain other embodiments, all belong to protection scope of the present invention.
With reference to Fig. 1, bottom brick of molten tin bath hydrogen trap degree pick-up unit of the present invention, comprise mounting blocks 1, mounting blocks 1 upper surface is provided with the first groove 11, the bottom surface of the first groove 11 is provided with the second groove 12, mounting blocks 1 is provided with air admission hole 13 and the venthole 14 of through mounting blocks 1 outside wall surface and the second groove 12 internal face, air admission hole 13 is connected with draft tube 2, venthole 14 is connected with escape pipe 3, draft tube 2 is provided with gas admittance valve 21, escape pipe 3 is provided with arm 31, arm 31 is provided with air outlet valve 32, the outer end of escape pipe 3 is provided with U-tube manometer 4, U-tube manometer reading numerical values is more directly perceived, with low cost.
Accommodating bottom brick of molten tin bath 5 in first groove 11, packed layer 6 is provided with between the sidewall of the first groove 11 and bottom brick of molten tin bath 5, packed layer preferably adopts molding sand, thus reduce costs further, and improve the convenience of filling, bottom brick of molten tin bath 5 is filled layer and fixes, and the upper surface of packed layer 6 is provided with sealant 7, sealant 7 adopts the upper surface of packed layer 6 to apply one deck fluid sealant, makes hydrogen cannot be excessive from the space of packed layer 6.
Bottom brick of molten tin bath hydrogen trap degree detection method, comprises the following steps:
1) bottom brick of molten tin bath 5 is contained in the first groove 11, between the sidewall and bottom brick of molten tin bath 5 of the first groove 11, inserts packed layer 6, coat sealant 7 at the upper surface of packed layer 6;
2) open gas admittance valve 21 and air outlet valve 32, in draft tube 2, be filled with hydrogen, inflationtime is 3 ~ 5 minutes;
3) close gas admittance valve 21 and air outlet valve 32 simultaneously, or, close air outlet valve 32 after first closing gas admittance valve 21;
4) the maximum fluid difference in height Δ h of U-tube manometer 4 is read, i.e. the hydrogen trap number of degrees value of bottom brick of molten tin bath.
Just preferred embodiment of the present invention is described above, but can not be interpreted as it is limitations on claims.The present invention is not only confined to above embodiment, and its concrete structure allows to change, and those skilled in the art can make various change and distortion according to the present invention, only otherwise depart from spirit of the present invention, all belongs to the scope that claims of the present invention define.
Claims (2)
1. bottom brick of molten tin bath hydrogen trap degree pick-up unit, it is characterized in that: comprise mounting blocks, described mounting blocks upper surface is provided with the first groove, the bottom surface of described first groove is provided with the second groove, described mounting blocks is provided with air admission hole and the venthole in through mounting blocks outside wall surface and the second groove inner wall face, described air admission hole is connected with draft tube, described venthole is connected with escape pipe, described draft tube is provided with gas admittance valve, described escape pipe is provided with arm, described arm is provided with air outlet valve, and the outer end of described escape pipe is provided with U-tube manometer.
2. bottom brick of molten tin bath hydrogen trap degree pick-up unit according to claim 1, it is characterized in that: accommodating bottom brick of molten tin bath in described first groove, be provided with packed layer between the sidewall of described first groove and bottom brick of molten tin bath, the upper surface of described packed layer is provided with sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510234169.8A CN104914020A (en) | 2015-05-09 | 2015-05-09 | Tin bath bottom brick hydrogen diffusion degree detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510234169.8A CN104914020A (en) | 2015-05-09 | 2015-05-09 | Tin bath bottom brick hydrogen diffusion degree detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104914020A true CN104914020A (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510234169.8A Pending CN104914020A (en) | 2015-05-09 | 2015-05-09 | Tin bath bottom brick hydrogen diffusion degree detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104914020A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1052840A (en) * | 1989-12-27 | 1991-07-10 | 冶金部洛阳耐火材料研究院 | Low-hydrogen diffused prefabricated block used for tin bath bottom in float glass production |
| EP0558939A1 (en) * | 1992-03-04 | 1993-09-08 | VGT INDUSTRIEKERAMIK GmbH | Chamotte brick and process for its production |
| KR20120012596A (en) * | 2010-08-02 | 2012-02-10 | 주식회사 엘지화학 | Composite fire brick for float bath and method for manufacturing the same |
| CN102557688A (en) * | 2012-01-06 | 2012-07-11 | 淄博工陶耐火材料有限公司 | Preparation method for isostatic pressure calcium-aluminum-silicon tin bath bottom brick |
| CN204594840U (en) * | 2015-05-09 | 2015-08-26 | 浙江瑞泰耐火材料科技有限公司 | Bottom brick of molten tin bath hydrogen trap degree pick-up unit |
-
2015
- 2015-05-09 CN CN201510234169.8A patent/CN104914020A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1052840A (en) * | 1989-12-27 | 1991-07-10 | 冶金部洛阳耐火材料研究院 | Low-hydrogen diffused prefabricated block used for tin bath bottom in float glass production |
| EP0558939A1 (en) * | 1992-03-04 | 1993-09-08 | VGT INDUSTRIEKERAMIK GmbH | Chamotte brick and process for its production |
| KR20120012596A (en) * | 2010-08-02 | 2012-02-10 | 주식회사 엘지화학 | Composite fire brick for float bath and method for manufacturing the same |
| CN102557688A (en) * | 2012-01-06 | 2012-07-11 | 淄博工陶耐火材料有限公司 | Preparation method for isostatic pressure calcium-aluminum-silicon tin bath bottom brick |
| CN204594840U (en) * | 2015-05-09 | 2015-08-26 | 浙江瑞泰耐火材料科技有限公司 | Bottom brick of molten tin bath hydrogen trap degree pick-up unit |
Non-Patent Citations (1)
| Title |
|---|
| 周天辉: ""锡槽底砖主要指标的含义与比较"", 《中国玻璃》 * |
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| C06 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150916 |
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| RJ01 | Rejection of invention patent application after publication |