CN104458349A - Explosion-proof integrated electrical heating gas sampling device - Google Patents
Explosion-proof integrated electrical heating gas sampling device Download PDFInfo
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- CN104458349A CN104458349A CN201410707731.XA CN201410707731A CN104458349A CN 104458349 A CN104458349 A CN 104458349A CN 201410707731 A CN201410707731 A CN 201410707731A CN 104458349 A CN104458349 A CN 104458349A
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- flange
- flange sleeve
- wick
- sampling
- cover
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Abstract
The invention discloses an explosion-proof integrated electrical heating gas sampling device, and relates to the field of explosion-proof sampling devices. In order to guarantee safe sampling at the low temperature, the device comprises a box body part, a flange bushing part and an electrical heating filter part, wherein the box body part comprises a sampling box, a controller and a protection cover; the flange bushing part comprises a base flange bushing, a wick flange bushing, a heater flange bushing, a temperature rising flange bushing, a probe hood and a flange valve; and the electrical heating filter part comprises a wick type filter, an electrical heater, a heat conducting rod, a control line and a sampling pipe. The electrical heating, sampling and filtering devices are mounted in the flange bushings, so that the sampling device can performs safe sampling in a low temperature state.
Description
Technical field
The present invention relates to explosion-proof sampling device field, particularly relate to explosion-proof integrated electrical heating gas sampling device.
Background technology
Vapor sampling device is one of a kind of common sampler.In the winter of cold, when sampling, may cause condensation vapor, if proceed sampling, also can there is potential safety hazard in blocking sampling pipe.
Summary of the invention
The technical problem to be solved in the present invention is to provide explosion-proof integrated electrical heating gas sampling device, can sample safely under ensureing low-temperature condition.
For solving the problems of the technologies described above, the present invention is achieved by the following technical solutions:
The invention provides explosion-proof integrated electrical heating gas sampling device, comprise casing part, flange sleeve part, electric heating filtration fraction:
Chest portion is divided and is comprised sampling box, controller, protective cover, the back segment of sampling box upper surface is provided with through hole, controller is positioned at the leading portion of sampling box upper surface, controller upper surface is provided with panel board, the turning axle of protective cover is connected to the stage casing of sampling box, and protective cover is covered with the glass sunroof corresponding with location of controls;
Flange sleeve part comprises pedestal flange sleeve, wick flange sleeve, Heater flange cover, intensification flange sleeve, probe cover, flanged valve, pedestal flange sleeve is fixed on the middle part of sampling box front side surface, the disk side of wick flange sleeve is fixed on pedestal flange and puts, the square plate side of wick flange sleeve is fixed on the square plate of Heater flange cover, heating chamber is provided with in heating flange cover, the outside of heating flange cover is connected with flanged valve, the all directions dish of intensification flange sleeve is fixed on the heating chamber side of Heater flange cover, and probe cover is connected to the front end of intensification flange sleeve;
Electric heating filtration fraction comprises Wick-type filtrator, electric heater, heat conductive rod, control line, sampling pipe, Wick-type filtrator is arranged in wick flange sleeve, electric heater is arranged in heating chamber, heat conductive rod is arranged in the groove of electric heater upper surface, controller is controlled by control pair electric heater, and sampling pipe is connected with controller through after heating chamber, wick filter device, sampling box.
Further instruction, pedestal flange sleeve, wick flange sleeve, Heater flange cover leading portion inside be all provided with indent Circle Structure, pedestal flange sleeve, wick flange sleeve, Heater flange cover tail end be all provided with evagination Circle Structure.
Further instruction, the inner surface of pedestal flange sleeve, wick flange sleeve, Heater flange cover is provided with the texture grooves of control line and sampling pipe.
Further instruction, the knob of flanged valve is positioned on the fixed head identical with heating chamber shell shape.
Further instruction, panel board is provided with data display equipment and electric heater regulating and controlling button.
Further instruction, the size of electric heater and the size wringing fit of heating chamber, the inside dimensions wringing fit of the size of wick filter device and wick flange sleeve, pedestal flange sleeve, the size of protective cover and the matching size of sampling box close.
Compared with prior art, the invention has the beneficial effects as follows: present invention employs in flange sleeve and electrical heating and sampling filtering device are installed, sampler can be made under low-temperature condition to carry out safe sampling.
Accompanying drawing explanation
Fig. 1 is the parts decomposition texture schematic diagram of sampling probe device of the present invention;
Fig. 2 is the posterior segment structural representation of sampler of the present invention;
Fig. 3 is the apparatus structure schematic diagram near the controller of sampler of the present invention;
Fig. 4 is the Integral combined structure schematic diagram of sampler of the present invention;
Wherein: 1, sampling box, 2, pedestal flange sleeve, 3, wick flange sleeve, 4, Heater flange cover, 5, intensification flange sleeve, 6, probe cover, 7, wick filter device, 8, electric heater, 9, heat conductive rod, 10, heating chamber, 11, flanged valve, 12, control line, 13, sampling pipe, 14, controller, 15, panel board, 16, protective cover, 17, glass sunroof, 18, through hole.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 1 is the parts decomposition texture schematic diagram of sampling probe device of the present invention, Fig. 2 is the posterior segment structural representation of sampler of the present invention, Fig. 3 is the apparatus structure schematic diagram near the controller of sampler of the present invention, and Fig. 4 is the Integral combined structure schematic diagram of sampler of the present invention.
The present invention is explosion-proof integrated electrical heating gas sampling device, comprises casing part, flange sleeve part, electric heating filtration fraction:
Chest portion is divided and is comprised sampling box 1, controller 14, protective cover 16, the back segment of sampling box 1 upper surface is provided with through hole 18, controller 14 is positioned at the leading portion of sampling box 1 upper surface, controller 14 upper surface is provided with panel board 15, the turning axle of protective cover 16 is connected to the stage casing of sampling box 1, and protective cover 16 is covered with the glass sunroof 17 corresponding with controller 14 position;
Flange sleeve part comprises pedestal flange sleeve 2, wick flange sleeve 3, Heater flange cover 4, intensification flange sleeve 5, probe cover 6, flanged valve 11, pedestal flange sleeve 12 is fixed on the middle part of sampling box 1 front side surface, the disk side of wick flange sleeve 3 is fixed in pedestal flange sleeve 2, the square plate side of wick flange sleeve 3 is fixed on the square plate of Heater flange cover 4, heating chamber 10 is provided with in heating flange cover 4, the outside of heating flange cover 4 is connected with flanged valve 11, the all directions dish of intensification flange sleeve 5 is fixed on heating chamber 10 side of Heater flange cover 4, probe cover 6 is connected to the front end of intensification flange sleeve 5,
Electric heating filtration fraction comprises Wick-type filtrator 7, electric heater 8, heat conductive rod 9, control line 12, sampling pipe 13, Wick-type filtrator 7 is arranged in wick flange sleeve 3, electric heater 8 is arranged in heating chamber 10, heat conductive rod 9 is arranged in the groove of electric heater 8 upper surface, controller 14 is controlled by control line 12 pairs of electric heaters 8, and sampling pipe 13 is connected with controller 14 through after heating chamber 10, wick filter device 7, sampling box 1.
Further instruction, pedestal flange sleeve 2, wick flange sleeve 3, Heater flange cover 4 leading portion inside be all provided with indent Circle Structure, pedestal flange sleeve 2, wick flange sleeve 3, Heater flange cover 4 tail end be all provided with evagination Circle Structure.
Further instruction, the inner surface of pedestal flange sleeve 2, wick flange sleeve 3, Heater flange cover 4 is provided with the texture grooves of control line 12 and sampling pipe 13.
Further instruction, the knob of flanged valve 11 is positioned on the fixed head identical with heating chamber 10 shell shape.
Further instruction, panel board 15 is provided with data display equipment and electric heater 8 regulating and controlling button.
Further instruction, the size of electric heater 8 and the size wringing fit of heating chamber 10, the inside dimensions wringing fit of the size of wick filter device 7 and wick flange sleeve 3, pedestal flange sleeve 2, the size of protective cover 16 and the matching size of sampling box 1 close.
Wick-type filtrator 7 is the sticky felt one-tenth of stainless steel metal fibre sintering, and Wick-type filtrator 7 has great filter area and capacity, has good tightness.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. explosion-proof integrated electrical heating gas sampling device, comprises casing part, flange sleeve part, electric heating filtration fraction, it is characterized in that:
Chest portion is divided and is comprised sampling box (1), controller (14), protective cover (16), the back segment of described sampling box (1) upper surface is provided with through hole (18), described controller (14) is positioned at the leading portion of sampling box (1) upper surface, described controller (14) upper surface is provided with panel board (15), the turning axle of described protective cover (16) is connected to the stage casing of sampling box (1), and described protective cover (16) is covered with the glass sunroof (17) corresponding with controller (14) position;
Flange sleeve part comprises pedestal flange sleeve (2), wick flange sleeve (3), Heater flange cover (4), intensification flange sleeve (5), probe cover (6), flanged valve (11), described pedestal flange sleeve (12) is fixed on the middle part of sampling box (1) front side surface, the disk side of described wick flange sleeve (3) is fixed in pedestal flange sleeve (2), the square plate side of described wick flange sleeve (3) is fixed on the square plate of Heater flange cover (4), heating chamber (10) is provided with in described heating flange cover (4), the outside of described heating flange cover (4) is connected with flanged valve (11), the all directions dish of described intensification flange sleeve (5) is fixed on heating chamber (10) side of Heater flange cover (4), described probe cover (6) is connected to the front end of intensification flange sleeve (5),
Electric heating filtration fraction comprises Wick-type filtrator (7), electric heater (8), heat conductive rod (9), control line (12), sampling pipe (13), described Wick-type filtrator (7) is arranged in wick flange sleeve (3), described electric heater (8) is arranged in heating chamber (10), described heat conductive rod (9) is arranged in the groove of electric heater (8) upper surface, described controller (14) is controlled electric heater (8) by control line (12), described sampling pipe (13) is through heating chamber (10), wick filter device (7), sampling box (1) is connected with controller (14) afterwards.
2. explosion-proof integrated electrical heating gas sampling device according to claim 1, it is characterized in that, all be provided with indent Circle Structure inside the leading portion of described pedestal flange sleeve (2), wick flange sleeve (3), Heater flange cover (4), described pedestal flange sleeve (2), wick flange sleeve (3), Heater flange cover (4) tail end be all provided with evagination Circle Structure.
3. explosion-proof integrated electrical heating gas sampling device according to claim 1, it is characterized in that, the inner surface of described pedestal flange sleeve (2), wick flange sleeve (3), Heater flange cover (4) is provided with the texture grooves of control line (12) and sampling pipe (13).
4. explosion-proof integrated electrical heating gas sampling device according to claim 1, is characterized in that, the knob of described flanged valve (11) is positioned on the fixed head identical with heating chamber (10) shell shape.
5. explosion-proof integrated electrical heating gas sampling device according to claim 1, is characterized in that, described panel board (15) is provided with data display equipment and electric heater (8) regulating and controlling button.
6. explosion-proof integrated electrical heating gas sampling device according to claim 1, it is characterized in that, the size of described electric heater (8) and the size wringing fit of heating chamber (10), the inside dimensions wringing fit of the size of described wick filter device (7) and wick flange sleeve (3), pedestal flange sleeve (2), the size of described protective cover (16) and the matching size of sampling box (1) close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410707731.XA CN104458349A (en) | 2014-12-01 | 2014-12-01 | Explosion-proof integrated electrical heating gas sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410707731.XA CN104458349A (en) | 2014-12-01 | 2014-12-01 | Explosion-proof integrated electrical heating gas sampling device |
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| Publication Number | Publication Date |
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| CN104458349A true CN104458349A (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410707731.XA Pending CN104458349A (en) | 2014-12-01 | 2014-12-01 | Explosion-proof integrated electrical heating gas sampling device |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB802247A (en) * | 1955-09-23 | 1958-10-01 | Kent Ltd G | Improvements in gas-sampling apparatus |
| GB1320639A (en) * | 1970-11-27 | 1973-06-20 | Mine Safety Appliances Co | Filter cassette with removable capsule |
| CN2762100Y (en) * | 2004-12-17 | 2006-03-01 | 南化集团研究院 | Sampling device used for gas on-line analyzer |
| US20080167198A1 (en) * | 2007-01-04 | 2008-07-10 | Christopher Gerard Cooney | Filter based detection system |
| WO2009055946A1 (en) * | 2007-10-29 | 2009-05-07 | Omnisens S.A. | Method and device for analysing gaseous atmosphere |
| CN201707248U (en) * | 2010-05-25 | 2011-01-12 | 西安聚能仪器有限公司 | Novel gas sampler |
| CN103196708A (en) * | 2013-03-14 | 2013-07-10 | 深圳国技仪器有限公司 | Intelligent comprehensive air sampler |
| US20130209330A1 (en) * | 2012-02-14 | 2013-08-15 | Horiba, Ltd. | Exhaust gas sampling device |
| CN203745247U (en) * | 2014-03-26 | 2014-07-30 | 青岛众瑞智能仪器有限公司 | Ammonia gas escape high-temperature collecting device |
-
2014
- 2014-12-01 CN CN201410707731.XA patent/CN104458349A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB802247A (en) * | 1955-09-23 | 1958-10-01 | Kent Ltd G | Improvements in gas-sampling apparatus |
| GB1320639A (en) * | 1970-11-27 | 1973-06-20 | Mine Safety Appliances Co | Filter cassette with removable capsule |
| CN2762100Y (en) * | 2004-12-17 | 2006-03-01 | 南化集团研究院 | Sampling device used for gas on-line analyzer |
| US20080167198A1 (en) * | 2007-01-04 | 2008-07-10 | Christopher Gerard Cooney | Filter based detection system |
| WO2009055946A1 (en) * | 2007-10-29 | 2009-05-07 | Omnisens S.A. | Method and device for analysing gaseous atmosphere |
| CN201707248U (en) * | 2010-05-25 | 2011-01-12 | 西安聚能仪器有限公司 | Novel gas sampler |
| US20130209330A1 (en) * | 2012-02-14 | 2013-08-15 | Horiba, Ltd. | Exhaust gas sampling device |
| CN103196708A (en) * | 2013-03-14 | 2013-07-10 | 深圳国技仪器有限公司 | Intelligent comprehensive air sampler |
| CN203745247U (en) * | 2014-03-26 | 2014-07-30 | 青岛众瑞智能仪器有限公司 | Ammonia gas escape high-temperature collecting device |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yin Jianhui Inventor after: Yang Peng Inventor after: Yuan Yibing Inventor before: Wang Yang Inventor before: Niu Chuanmin Inventor before: Cheng Wei Inventor before: Yang Peng Inventor before: Xing Chunlei |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG YANG NIU CHUANMIN CHENG WEI YANG PENG XING CHUNLEI TO: YIN JIANHUI YANG PENG YUAN YIBING |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |