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CN102095609B - Smoke sampling and dewatering device - Google Patents

Smoke sampling and dewatering device Download PDF

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Publication number
CN102095609B
CN102095609B CN2010105488263A CN201010548826A CN102095609B CN 102095609 B CN102095609 B CN 102095609B CN 2010105488263 A CN2010105488263 A CN 2010105488263A CN 201010548826 A CN201010548826 A CN 201010548826A CN 102095609 B CN102095609 B CN 102095609B
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China
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tubular
main body
air inlet
draining storehouse
outlet side
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CN2010105488263A
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CN102095609A (en
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宋跃平
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State Grid Corp of China SGCC
Electric Power Research Institute of State Grid Shanxi Electric Power Co Ltd
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Electric Power Research Institute of State Grid Shanxi Electric Power Co Ltd
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Abstract

The invention discloses a smoke sampling and dewatering device, which aims to solve the problem of sampling pipe blockage caused by condensed water in the existing smoke dust sampling equipment. The smoke sampling and dewatering device comprises a copper tubular water remover body (2), a tubular water storage and drainage tank (3), and a cover body (1) at the air outlet end, wherein a plurality of copper corrugated air cooling fins (9) are arranged in the tubular water remover body (1) along the center axis direction in parallel; the air inlet end (2) of the tubular water remover body (2) is fixedly connected with the air outlet end of the water storage and drainage tank (3); an air inlet pipe (5) is fixedly arranged at the air inlet end of the water storage and drainage tank (3); the end face of the air outlet end of the air inlet pipe (5) is placed in a conical entrance funnel (13) sequentially through the water storage and drainage tank (3) and the top surface (11) of the conical entrance funnel (13); and the inner container (10) of the water storage and drainage tank (3) is a tapered. The smoke sampling and dewatering device has simple structure, is convenient in assembly/disassembly and use, and is suitable for various sampling equipment.

Description

The flue gas sampling dehydration plant
Technical field
The present invention relates to a kind of flue gas sampling dehydration plant, particularly a kind of smoke dewatering device of smoke dust sampling gun.
Background technology
Smoke dust sampling is the visual plant in boiler smoke, the fume emission test, in boiler smoke, fume emission test, stops sampling in the different position of boiler flue as required.Because boiler smoke high temperature contains wet; Moisture content after being run into chilled air cools by the extraction of flue gas acquisition system in the flue gas becomes liquid state; Make its sampling can't normally carry out work to making flue gas collection pipeline freeze to stop up, aqueous water gets into sampling apparatus to making sampling apparatus shortening in serviceable life, stopping up or damage.
Summary of the invention
A kind of flue gas sampling dehydration plant provided by the invention has solved existing flue dust (gas) sample devices because fume high-temperature contains the technical matters that knot water causes the sample lines obstruction to cause sample devices to damage in sampling process that wets.
The present invention overcomes the above problems through following scheme:
The flue gas sampling dehydration plant; Comprise copper tubular dehydrator main body, tubular storage draining storehouse and outlet side lid; Described outlet side lid is arranged on the exit of copper tubular dehydrator main body; The central authorities of lid are provided with escape pipe in the outlet side; In copper tubular dehydrator main body, be provided with the setback shape gas cooling sheet of multi-disc red copper matter abreast along the central axis direction of pipe, the dual-side of the setback shape gas cooling sheet of red copper matter is fixed together with the madial wall of tubular dehydrator main body respectively, and the inlet end side of the setback shape gas cooling sheet of red copper matter is provided with V-notch; The V-notch of the inlet end side of the setback shape gas of multi-disc red copper matter cooling sheet is formed one and is conically gone into buccal funnel; The air inlet end of copper tubular dehydrator main body is fixed together with the outlet side in storage draining storehouse, and the air inlet end in storage draining storehouse is set with draft tube, and the end face of the inlet end of draft tube is arranged on the outside in storage draining storehouse; The end face of the outlet side of draft tube passes storage draining storehouse and conical end face of going into buccal funnel successively and is arranged on conically to go in the buccal funnel; The inner bag in storage draining storehouse is tapered, and the inwall of the porch of the osculum place of this taper inner bag and tubular dehydrator main body links together smoothly, and the Da Kouchu of taper inner bag is arranged on the air inlet pipe end inboard in storage draining storehouse; The sidewall of the air inlet pipe end in storage draining storehouse is provided with the draining mouth of pipe, and the sidewall of the outlet side of tubular dehydrator main body is provided with to give and stays the draining mouth of pipe.
The air inlet end of described copper tubular dehydrator main body is screwed onto through screw thread with the outlet side in storage draining storehouse.
The inlet end lateral wall in described storage draining storehouse is provided with connecting thread, is used for linking together with sample devices.
The present invention is simple in structure, and easy disassembly has solved in existing flue dust (gas) sampling and tied the technical matters that water causes instrument damage because flue gas contains to wet in the operation, has prolonged service life of equipment and has improved sampling quality, is suitable for various sample devicess.
Description of drawings
Fig. 1 is a structural representation of the present invention
Fig. 2 is that A-A among Fig. 1 is to view
Embodiment
The flue gas sampling dehydration plant; Comprise copper tubular dehydrator main body 2, tubular storage draining storehouse 3 and outlet side lid 1; Described outlet side lid 1 is arranged on the exit of copper tubular dehydrator main body 2; The central authorities of lid 1 are provided with escape pipe 6 in the outlet side, and escape pipe 6 is connected with the sebific duct of bleeding of sampling apparatus, in copper tubular dehydrator main body 2, are provided with the setback shape gas cooling sheet 9 of multi-disc red copper matter abreast along the central axis direction of pipe; The dual-side of the setback shape gas of red copper matter cooling sheet 9 is fixed together with the madial wall of tubular dehydrator main body 2 respectively; The inlet end side of the setback shape gas cooling sheet 9 of red copper matter is provided with V-notch, to play the guide functions to condensing water droplet, the water droplet cigarette V-arrangement ramp of on the cooling sheet, condensing is flowed down; The V-notch of the inlet end side of the setback shape gas of multi-disc red copper matter cooling sheet 9 is formed one and is conically gone into buccal funnel 13; Make the water droplet that forms at inlet end form gradient, help the eliminating of condensate, the air inlet end of copper tubular dehydrator main body 2 is fixed together with the outlet side in storage draining storehouse 3; Air inlet end in storage draining storehouse 3 is set with draft tube 5; The end face of the inlet end of draft tube 5 is arranged on the outside in storage draining storehouse 3, and the end face 12 of the outlet side of draft tube 5 passes storage draining storehouse 3 and conical end face 11 of going into buccal funnel 13 successively and is arranged on conically to go in the buccal funnel 13, and the inner bag 10 in storage draining storehouse 3 is tapered; The inwall of the porch of the osculum place of this taper inner bag 10 and tubular dehydrator main body 2 links together smoothly; The Da Kouchu of taper inner bag 10 is arranged on the air inlet pipe end inboard in storage draining storehouse 3, and the sidewall of the air inlet pipe end in storage draining storehouse 3 is provided with the draining mouth of pipe 7, and the sidewall of the outlet side of tubular dehydrator main body 2 is provided with to give and stays the draining mouth of pipe 8.The big shape in the young end of taper inner bag 10 is at the flue gas sampling dehydration plant during at the horizontality sampling work, prevents that condensate is to bleed end stream and be convenient to the discharge of condensate and design of sampling.The end face 12 of the outlet side of draft tube 5 passes storage draining storehouse 3 and conical end face 11 of going into buccal funnel 13 successively and is arranged on that conical to go in the buccal funnel 13 be to flow backwards for fear of condensate to get into the smoke inlet pipe pass and play obstruction.The setback shape gas cooling sheet 9 that adopts copper tubular dehydrator main body 2 and red copper matter also is in order to strengthen the cooling effect of gas cooling sheet, to play the effect of quickening condensation.
The air inlet end of described copper tubular dehydrator main body 2 is screwed onto through screw thread with the outlet side in storage draining storehouse 3.
The inlet end lateral wall in described storage draining storehouse 3 is provided with connecting thread 4, is used for linking together with sample devices.
The flue gas sampling dehydration plant can be confirmed its length according to outside air temperature in use, summer can with the flue gas sampling dehydration plant remove length that water section does a little so that in the flue gas moisture content fully cool off and condense.The size of contained humidity is confirmed the shape of setback shape gas cooling sheet 9 in the visual flue gas; The shape of setback shape gas cooling sheet 9 can be board-type, setback type, waveform; Also available copper sheet is compiled into groined type or radiation etc., reaches the effect of better flue gas being dewatered.

Claims (3)

1. flue gas sampling dehydration plant; Comprise copper tubular dehydrator main body (2), tubular storage draining storehouse (3) and outlet side lid (1); It is characterized in that; Described outlet side lid (1) is arranged on the exit of copper tubular dehydrator main body (2); The central authorities of the lid in the outlet side (1) are provided with escape pipe (6); In copper tubular dehydrator main body (2), be provided with the setback shape gas cooling sheet (9) of multi-disc red copper matter abreast along the central axis direction of pipe; The dual-side of the setback shape gas of red copper matter cooling sheet (9) is fixed together with the madial wall of tubular dehydrator main body (2) respectively; The inlet end side of the setback shape gas of red copper matter cooling sheet (9) is provided with V-notch, and the V-notch of the inlet end side of the setback shape gas cooling sheet (9) of multi-disc red copper matter is formed one and conically gone into buccal funnel (13), and the air inlet end of copper tubular dehydrator main body (2) is fixed together with the outlet side in storage draining storehouse (3); Air inlet end in storage draining storehouse (3) is set with draft tube (5); The end face of the inlet end of draft tube (5) is arranged on the outside in storage draining storehouse (3), and the end face (12) of the outlet side of draft tube (5) passes storage draining storehouse (3) and conical end face (11) of going into buccal funnel (13) successively and is arranged on conically to go in the buccal funnel (13), and the inner bag (10) that stores up draining storehouse (3) is tapered; The inwall of the porch of the osculum place of this taper inner bag (10) and tubular dehydrator main body (2) links together smoothly; The Da Kouchu of taper inner bag (10) is arranged on the air inlet pipe end inboard in storage draining storehouse (3), and the sidewall of the air inlet pipe end in storage draining storehouse (3) is provided with the draining mouth of pipe (7), and the sidewall of the outlet side of tubular dehydrator main body (2) is provided with to give and stays the draining mouth of pipe (8).
2. a kind of flue gas sampling dehydration plant according to claim 1 is characterized in that, the air inlet end of described copper tubular dehydrator main body (2) is screwed onto through screw thread with the outlet side in storage draining storehouse (3).
3. a kind of flue gas sampling dehydration plant according to claim 1 and 2 is characterized in that the inlet end lateral wall in described storage draining storehouse (3) is provided with connecting thread (4), is used for linking together with sample devices.
CN2010105488263A 2010-11-18 2010-11-18 Smoke sampling and dewatering device Active CN102095609B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010105488263A CN102095609B (en) 2010-11-18 2010-11-18 Smoke sampling and dewatering device

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Application Number Priority Date Filing Date Title
CN2010105488263A CN102095609B (en) 2010-11-18 2010-11-18 Smoke sampling and dewatering device

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CN102095609A CN102095609A (en) 2011-06-15
CN102095609B true CN102095609B (en) 2012-08-22

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103225006B (en) * 2013-04-03 2014-07-23 安徽工业大学 Continuous analysis system of blast-furnace integrated gas
CN103215401B (en) * 2013-04-03 2014-08-27 安徽工业大学 Coal gas pretreatment device for continuously analyzing compressive gas sample of blast furnace

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4758254A (en) * 1986-11-11 1988-07-19 Nippon Air Brake Co., Ltd. Moisture-removal apparatus
CN1261814A (en) * 1997-07-02 2000-08-02 国际壳牌研究有限公司 Removing gaseous component from fluid
CN1398248A (en) * 2000-02-10 2003-02-19 南非核能源有限公司 Treatment of fluorocarbon feedstocks
CN2843592Y (en) * 2005-08-12 2006-12-06 东莞市凤岗恒风空压机厂 The air freezing drying device
CN101254359A (en) * 2008-04-14 2008-09-03 烟台大学 Whirlwind cooking fume purifier
CN201917476U (en) * 2010-11-18 2011-08-03 山西省电力公司电力科学研究院 Smoke sampling dehydration device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4758254A (en) * 1986-11-11 1988-07-19 Nippon Air Brake Co., Ltd. Moisture-removal apparatus
CN1261814A (en) * 1997-07-02 2000-08-02 国际壳牌研究有限公司 Removing gaseous component from fluid
CN1398248A (en) * 2000-02-10 2003-02-19 南非核能源有限公司 Treatment of fluorocarbon feedstocks
CN2843592Y (en) * 2005-08-12 2006-12-06 东莞市凤岗恒风空压机厂 The air freezing drying device
CN101254359A (en) * 2008-04-14 2008-09-03 烟台大学 Whirlwind cooking fume purifier
CN201917476U (en) * 2010-11-18 2011-08-03 山西省电力公司电力科学研究院 Smoke sampling dehydration device

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Address after: 100031 West Chang'an Avenue, Beijing, No. 86

Patentee after: State Grid Corporation of China

Patentee after: Electric Power Research Institute of Shanxi Electric Power Company

Address before: 030001 Qingnian Road, Shanxi, No. 6,

Patentee before: Electric Power Research Institute of Shanxi Electric Power Company