CN202676515U - High-temperature and transformer resistant sampling device - Google Patents
High-temperature and transformer resistant sampling device Download PDFInfo
- Publication number
- CN202676515U CN202676515U CN 201220248949 CN201220248949U CN202676515U CN 202676515 U CN202676515 U CN 202676515U CN 201220248949 CN201220248949 CN 201220248949 CN 201220248949 U CN201220248949 U CN 201220248949U CN 202676515 U CN202676515 U CN 202676515U
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- CN
- China
- Prior art keywords
- water cooling
- stopple coupon
- cooling plant
- seal flange
- sampling
- Prior art date
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Abstract
The utility model relates to a high-temperature and transformer resistant sampling device, which comprises a water cooling device (1), a sampling tube (2) and a sealing flange (3), wherein the water cooling device (1) is sleeved outside the sampling tube (2), and the water cooling device (1) and the sampling tube (2) are coaxially arranged; the same end of the water cooling device (1) and the sampling tube (2) is fixed and connected with a sealing flange (3); a gap is formed between the water cooling device (1) and the sampling tube (2) to serve as a heat buffer layer (4); and the water cooling device (1) is communicated with a water inlet tube (5) and a water outlet tube (6) which are arranged on the water cooling device (1) and are located on the nearside of the sealing flange (3). The sampling device is simple in structure and durable, can satisfy requirements on sampling, analysis and long-term operation of high temperature kiln furnaces in metallurgy and building material industries under the work condition of 1,700 DEG C, and cannot be easily burned even if the sampling device is used in a long term.
Description
Technical field
The utility model relates to a kind of being applied in when taking a sample under the condition of high temperature, prevents the device that sampler burns out and is out of shape, and the sampling probe that is particularly suitable for the sampling on-line analysis system of the temperature end such as rotary cement kiln, converter, blast furnace, combustion furnace adopts.
Background technology
At rotary cement kiln kiln tail smoke-box, the high temperature such as converter, blast furnace throat place, sampling analytical system all is faced with the problem that sampling probe can not bear high temperature, is not that cooling power is inadequate, causing probe to burn out distortion, is exactly that the rising-heat contracting-cold inequality weld that causes popping one's head in damages and to leak.The appearance of any problem all can not adapt to the needs of the industry High-temp. kiln sample analysis long-time running such as metallurgy, building materials.
The utility model content
The purpose of this utility model is for the deficiencies in the prior art, and a kind of anti-high temperature deformation sampler is provided.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of anti-high temperature deformation sampler, it is characterized in that it comprises water cooling plant 1, stopple coupon 2 and seal flange 3, water cooling plant 1 is sleeved on the outside of stopple coupon 2 and water cooling plant 1 and stopple coupon 2 and adopts the concentric shafts modes to arrange, the same end of water cooling plant 1 and stopple coupon 2 adopts seal flange 3 to be connected and fixed, gap between water cooling plant 1 and the stopple coupon 2 consists of Heat buffered layer 4, water cooling plant 1 is provided with water inlet pipe 5 and the rising pipe 6 that is communicated with it, and described water inlet pipe 5 and rising pipe 6 are positioned at the nearside of seal flange 3.
Described water cooling plant 1 comprises and is outer tube 7 and the inner tube 8 that the concentric shafts mode arranges, and the toroidal cavity between outer tube 7 and the inner tube 8 consists of waterway 9, and described waterway 9 is connected with the water inlet pipe 5 that is positioned at outer tube 7 downsides and upside and rising pipe 6 respectively.
One end of described inner tube 8 adopts to be welded and fixed with an end of outer tube 7 and links to each other, and leaves the gap between the other end of inner tube 8 and the seal flange 3.
The periphery of described inner tube 8 is provided with O-ring seal 10, and the outer wall of O-ring seal 10 contacts with the inwall of seal flange 3 and links to each other.
One end of described stopple coupon 2 is provided with the escape pipe 11 that is fixed on the seal flange 3, and described escape pipe 11 and stopple coupon 2 lay respectively at the both sides of seal flange 3.
The beneficial effects of the utility model:
The utility model is simple in structure durable, under the working condition of high temperature below 1700 ℃, can adapt to the needs of metallurgy, the long-time running of building material industry High-temp. kiln sample analysis, and long-term work also is difficult for being burned.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1, water cooling plant, 2, stopple coupon, 3, seal flange, 4, Heat buffered layer, 5, water inlet pipe, 6, rising pipe, 7, outer tube, 8, inner tube, 9, waterway, 10, O-ring seal, 11, escape pipe.
Embodiment
The utility model is further described below in conjunction with drawings and Examples.
As shown in Figure 1, a kind of anti-high temperature deformation sampler of the utility model, it comprises water cooling plant 1, stopple coupon 2 and seal flange 3, water cooling plant 1 is sleeved on the outside of stopple coupon 2 and water cooling plant 1 and stopple coupon 2 and adopts the concentric shafts modes to arrange, the same end of water cooling plant 1 and stopple coupon 2 adopts seal flange 3 to be connected and fixed, gap between water cooling plant 1 and the stopple coupon 2 consists of Heat buffered layer 4, water cooling plant 1 is provided with water inlet pipe 5 and the rising pipe 6 that is communicated with it, and described water inlet pipe 5 and rising pipe 6 are positioned at the nearside of seal flange 3.Water cooling plant 1 be independent split type with stopple coupon 2, stopple coupon 2 detachable and replacings, and leave certain interval as Heat buffered layer between them.Stopple coupon 2 adopts single-ended mounting means, has extendable room when it is expanded with heat and contract with cold under the condition of high temperature.
Water cooling plant 1 comprises and is outer tube 7 and the inner tube 8 that the concentric shafts mode arranges, and the toroidal cavity between outer tube 7 and the inner tube 8 consists of waterway 9, and described waterway 9 is connected with the water inlet pipe 5 that is positioned at outer tube 7 downsides and upside and rising pipe 6 respectively.One end of inner tube 8 adopts to be welded and fixed with an end of outer tube 7 and links to each other, and leaves the gap between the other end of inner tube 8 and the seal flange 3, leaves extendable room when it is expanded with heat and contract with cold under the condition of high temperature.The periphery of inner tube 8 is provided with O-ring seal 10, and the outer wall of O-ring seal 10 contacts with the inwall of seal flange 3 and links to each other.One end of stopple coupon 2 is provided with the escape pipe 11 that is fixed on the seal flange 3, and described escape pipe 11 and stopple coupon 2 lay respectively at the both sides of seal flange 3.
Because logical is long stream process water, required external circulation heat exchanging device when not having the heat pipe sampling, whole apparatus structure is simple, safeguards simple and conveniently, can use at work for a long time not to be burned.
The undeclared part of other that relates in the utility model all adopts prior art to be realized.
Claims (5)
1. anti-high temperature deformation sampler, it is characterized in that it comprises water cooling plant (1), stopple coupon (2) and seal flange (3), water cooling plant (1) is sleeved on the outside of stopple coupon (2) and water cooling plant (1) and stopple coupon (2) and adopts the concentric shafts mode to arrange, the same end of water cooling plant (1) and stopple coupon (2) adopts seal flange (3) to be connected and fixed, gap between water cooling plant (1) and the stopple coupon (2) consists of Heat buffered layer (4), water cooling plant (1) is provided with water inlet pipe (5) and the rising pipe (6) that is communicated with it, and described water inlet pipe (5) and rising pipe (6) are positioned at the nearside of seal flange (3).
2. anti-high temperature deformation sampler according to claim 1, it is characterized in that described water cooling plant (1) comprises outer tube (7) and the inner tube (8) that is the concentric shafts mode and arranges, toroidal cavity between outer tube (7) and the inner tube (8) consists of waterway (9), and described waterway (9) is connected with the water inlet pipe (5) that is positioned at outer tube (7) downside and upside and rising pipe (6) respectively.
3. anti-high temperature deformation sampler according to claim 2, an end that it is characterized in that described inner tube (8) adopts to be welded and fixed with an end of outer tube (7) and links to each other, and leaves the gap between the other end of inner tube (8) and the seal flange (3).
4. anti-high temperature deformation sampler according to claim 3 is characterized in that the periphery of described inner tube (8) is provided with O-ring seal (10), and the outer wall of O-ring seal (10) contacts with the inwall of seal flange (3) and links to each other.
5. anti-high temperature deformation sampler according to claim 1, an end that it is characterized in that described stopple coupon (2) is provided with the escape pipe (11) that is fixed on the seal flange (3), and described escape pipe (11) and stopple coupon (2) lay respectively at the both sides of seal flange (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220248949 CN202676515U (en) | 2012-05-29 | 2012-05-29 | High-temperature and transformer resistant sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220248949 CN202676515U (en) | 2012-05-29 | 2012-05-29 | High-temperature and transformer resistant sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202676515U true CN202676515U (en) | 2013-01-16 |
Family
ID=47497414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220248949 Expired - Fee Related CN202676515U (en) | 2012-05-29 | 2012-05-29 | High-temperature and transformer resistant sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202676515U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198210A (en) * | 2014-09-15 | 2014-12-10 | 常州宝仪机电设备有限公司 | High-temperature sampling probe |
| CN105300745A (en) * | 2014-06-11 | 2016-02-03 | 华北电力大学 | Adjustable water-cooling sampling gun device for boiler and sampling method |
| CN108332993A (en) * | 2018-01-10 | 2018-07-27 | 哈尔滨锅炉厂有限责任公司 | A kind of quick flame retardant type solid combustion particle sampler and its sampling procedure |
| CN109716023A (en) * | 2016-09-13 | 2019-05-03 | 贝卡尔特燃烧技术股份有限公司 | Premix gas burner |
-
2012
- 2012-05-29 CN CN 201220248949 patent/CN202676515U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300745A (en) * | 2014-06-11 | 2016-02-03 | 华北电力大学 | Adjustable water-cooling sampling gun device for boiler and sampling method |
| CN105300745B (en) * | 2014-06-11 | 2019-03-29 | 华北电力大学 | Adjustable boiler water cooling sampling gun apparatus and sampling method |
| CN104198210A (en) * | 2014-09-15 | 2014-12-10 | 常州宝仪机电设备有限公司 | High-temperature sampling probe |
| CN109716023A (en) * | 2016-09-13 | 2019-05-03 | 贝卡尔特燃烧技术股份有限公司 | Premix gas burner |
| CN109716023B (en) * | 2016-09-13 | 2021-06-18 | 贝卡尔特燃烧技术股份有限公司 | Premix gas burner |
| CN108332993A (en) * | 2018-01-10 | 2018-07-27 | 哈尔滨锅炉厂有限责任公司 | A kind of quick flame retardant type solid combustion particle sampler and its sampling procedure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130116 Termination date: 20180529 |