CN104198387A - Boiler coking detector - Google Patents

Boiler coking detector Download PDF

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Publication number
CN104198387A
CN104198387A CN201410467325.0A CN201410467325A CN104198387A CN 104198387 A CN104198387 A CN 104198387A CN 201410467325 A CN201410467325 A CN 201410467325A CN 104198387 A CN104198387 A CN 104198387A
Authority
CN
China
Prior art keywords
connector
detection instrument
boiler
lens
tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410467325.0A
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Chinese (zh)
Inventor
刘益林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGZHOU BAOI MECH & ELEC INSTRUMENT Co Ltd
Original Assignee
CHANGZHOU BAOI MECH & ELEC INSTRUMENT Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHANGZHOU BAOI MECH & ELEC INSTRUMENT Co Ltd filed Critical CHANGZHOU BAOI MECH & ELEC INSTRUMENT Co Ltd
Priority to CN201410467325.0A priority Critical patent/CN104198387A/en
Publication of CN104198387A publication Critical patent/CN104198387A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a boiler coking detector. The boiler coking detector comprises a protecting tube, a lens cone, a cooling tube and a connector, wherein the lens cone is arranged inside the protecting tube; the cooling tube is arranged between the lens cone and the protecting tube; a main lens hole and a secondary lens hole are formed in one end of the protecting tube; the connector is arranged at the other end of the protecting tube; lenses are respectively arranged at the main lens hole and the secondary lens hole. By adopting the mode, the boiler coking detector disclosed by the invention can effectively monitor the security of the interior of a kiln, a glass molten tin bath and a kiln lining, is simple, reliable and convenient to use, can observe in naked eyes by using an eyepiece directly, can also monitor by using cameras or digital single-lens reflex cameras which are connected through connecting rings, and is flexible in observation.

Description

Boiler coke detection instrument
Technical field
The present invention relates to furnace equipment field, particularly relate to a kind of boiler coke detection instrument.
Background technology
The basic reason of coking be ash deposition under molten state on heating surface, adjust with injection angle of burners, burning, boiler plant leaks out relevant.Fusion point of ash is the key of coking.Coking meeting causes that overheating steam temperature raises, and causes overheating steam temperature, reheat steam temperature desuperheating water to be opened greatly, even can cause the explosion of carbonated drink pipe; Coking meeting reduces boiler output, when serious, cause and is forced to blowing out; The serviceable life of boiler plant is shortened in coking meeting; Flue gas loss increases, and boiler efficiency reduces; Induced draft fan consumes power increases; Because coking is inhomogeneous often, thereby water-cooling wall slagging scorification meeting brings adverse effect to the thermal deviation of the water-flow circulation safety of natural circulation boiler and forced circulation boiler water-cooling wall.
Coking easily becomes lime-ash bulk, makes dragveyer, slag crusher transportation difficulty, and overload trip, makes slag runner blocking when serious sometimes, the load down operation of having to.
When if coking fuses into bulk, because gravity falls from top, cause smashing furnace hopper water-cooling wall.Underload can cause that unstable combustion is even flame-out because falling large lump coke.If while causing the whole coking of water-cooling wall, only have blowing out to carry out artificial coke cleaning.Therefore need a kind of energy wide angle to observe the detection instrument of working condition in kiln, and need easy to use as much as possible.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of boiler coke detection instrument, can effectively monitor the safety of kiln inside, glass molten tin bath, kiln lining, it is simple, reliable, convenient to use, can be directly visual by eyepiece, also can monitor with different adapter ring connection video camera, digital single-lens reflex camera, observe flexibly.
For solving the problems of the technologies described above; the technical scheme that the present invention adopts is: a kind of boiler coke detection instrument is provided; comprise protection tube, lens barrel, cooling tube and connector; described lens barrel is located at the inside of protection tube; between described lens barrel and protection tube, be provided with cooling tube; one end of described protection tube is provided with primary mirror hole and secondary mirror hole, and the other end of described protection tube is provided with connector, and described primary mirror hole and secondary mirror hole are respectively equipped with camera lens.
In a preferred embodiment of the present invention, the end of described connector is provided with adapter ring.
In a preferred embodiment of the present invention, the surface of described connector is provided with water hole.
In a preferred embodiment of the present invention, described water hole is connected with cooling tube.
In a preferred embodiment of the present invention, described connector both sides connect bracing frame.
In a preferred embodiment of the present invention, the diameter of described protection tube is 40.3 ~ 41.3mm.
In a preferred embodiment of the present invention, described lens barrel surface is provided with protecting pipe.
In a preferred embodiment of the present invention, the material of described protecting pipe is stainless steel.
The invention has the beneficial effects as follows: a kind of boiler coke detection instrument of the present invention, can effectively monitor the safety of kiln inside, glass molten tin bath, kiln lining, it is simple, reliable, convenient to use, can be directly visual by eyepiece, also can monitor with different adapter ring connection video camera, digital single-lens reflex camera, observe flexibly.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of a kind of boiler coke detection instrument one preferred embodiment of the present invention;
Fig. 2 is the structural representation of another preferred embodiment of a kind of boiler coke detection instrument of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, primary mirror hole, 2, secondary mirror hole, 3, protection tube, 4, connector, 5, bracing frame, 6, water hole, 7, adapter ring, 8, lens barrel, 9, cooling tube, 10, protecting pipe.
Embodiment
Below the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
A kind of boiler coke detection instrument; comprise protection tube 3, lens barrel 8, cooling tube 9 and connector 4; described lens barrel 8 is located at the inside of protection tube 3; between described lens barrel 8 and protection tube 3, be provided with cooling tube 9; one end of described protection tube 3 is provided with primary mirror hole 1 and secondary mirror hole 2, and the other end of described protection tube 3 is provided with connector 4, and described primary mirror hole 1 and secondary mirror hole 2 are respectively equipped with camera lens; described connector 4 both sides connect bracing frame 5, and the diameter of described protection tube 3 is 40.3 ~ 41.3mm.
In addition, the end of described connector 4 is provided with adapter ring 7, and a kind of boiler coke detection instrument of the present invention can connect eyepiece, video camera and digital single-lens reflex camera by adapter ring, is applied to different occasions, while being connected with eyepiece, easy to use; While being connected with video camera, can on giant-screen, observe in real time the working condition of kiln inside; While being connected with slr camera, can present the sampling of high-resolution.
In addition, the surface of described connector 4 is provided with water hole 6, and described water hole 6 is connected with cooling tube 9, and described cooling tube 9 can be filled chilled water and cold gas, can be used for cooling or purge the viewport of front end face camera lens.
In addition, described lens barrel 8 surfaces are provided with protecting pipe 10, and the material of described protecting pipe 10 is stainless steel, and the material of protection tube 3 and protecting pipe 10 is all stainless steel, duplicate protection lens barrel 8, and high temperature resistant, quality is light, easy to carry.
A kind of boiler coke detection instrument of the present invention, can effectively monitor the safety of kiln inside, glass molten tin bath, kiln lining, it is simple, reliable, convenient to use, can be directly visual by eyepiece, also can monitor with different adapter ring connection video camera, digital single-lens reflex camera, observe flexibly.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.

Claims (8)

1. a boiler coke detection instrument; it is characterized in that; comprise: protection tube, lens barrel, cooling tube and connector; described lens barrel is located at the inside of protection tube; between described lens barrel and protection tube, be provided with cooling tube; one end of described protection tube is provided with primary mirror hole and secondary mirror hole, and the other end of described protection tube is provided with connector, and described primary mirror hole and secondary mirror hole are respectively equipped with camera lens.
2. a kind of boiler coke detection instrument according to claim 1, is characterized in that, the end of described connector is provided with adapter ring.
3. a kind of boiler coke detection instrument according to claim 1, is characterized in that, the surface of described connector is provided with water hole.
4. a kind of boiler coke detection instrument according to claim 3, is characterized in that, described water hole is connected with cooling tube.
5. a kind of boiler coke detection instrument according to claim 1, is characterized in that, described connector both sides connect bracing frame.
6. a kind of boiler coke detection instrument according to claim 1, is characterized in that, the diameter of described protection tube is 40.3 ~ 41.3mm.
7. a kind of boiler coke detection instrument according to claim 1, is characterized in that, described lens barrel surface is provided with protecting pipe.
8. a kind of boiler coke detection instrument according to claim 7, is characterized in that, the material of described protecting pipe is stainless steel.
CN201410467325.0A 2014-09-15 2014-09-15 Boiler coking detector Pending CN104198387A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410467325.0A CN104198387A (en) 2014-09-15 2014-09-15 Boiler coking detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410467325.0A CN104198387A (en) 2014-09-15 2014-09-15 Boiler coking detector

Publications (1)

Publication Number Publication Date
CN104198387A true CN104198387A (en) 2014-12-10

Family

ID=52083712

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410467325.0A Pending CN104198387A (en) 2014-09-15 2014-09-15 Boiler coking detector

Country Status (1)

Country Link
CN (1) CN104198387A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1262429A (en) * 1999-01-29 2000-08-09 合肥海克光电技术有限责任公司 Flame probe used in high-temp flame monitor system
CN1554962A (en) * 2003-12-27 2004-12-15 大连理工大学 Optical lens protective device
CN2876573Y (en) * 2006-03-06 2007-03-07 吕保江 Safety observing device for firepot of fluidized bed boiler
US20090207510A1 (en) * 2008-02-19 2009-08-20 Alstom Technology Ltd. Flame scanner collimator body
CN203024868U (en) * 2012-12-27 2013-06-26 天津鹰麟节能科技发展有限公司 Spectral online temperature measuring instrument with visual function
CN204214766U (en) * 2014-09-15 2015-03-18 常州宝仪机电设备有限公司 Boiler coke detection instrument

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1262429A (en) * 1999-01-29 2000-08-09 合肥海克光电技术有限责任公司 Flame probe used in high-temp flame monitor system
CN1554962A (en) * 2003-12-27 2004-12-15 大连理工大学 Optical lens protective device
CN2876573Y (en) * 2006-03-06 2007-03-07 吕保江 Safety observing device for firepot of fluidized bed boiler
US20090207510A1 (en) * 2008-02-19 2009-08-20 Alstom Technology Ltd. Flame scanner collimator body
CN203024868U (en) * 2012-12-27 2013-06-26 天津鹰麟节能科技发展有限公司 Spectral online temperature measuring instrument with visual function
CN204214766U (en) * 2014-09-15 2015-03-18 常州宝仪机电设备有限公司 Boiler coke detection instrument

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Application publication date: 20141210