CN104266221A - Observing device in self-cleaning high-temperature furnace - Google Patents
Observing device in self-cleaning high-temperature furnace Download PDFInfo
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- CN104266221A CN104266221A CN201410588124.6A CN201410588124A CN104266221A CN 104266221 A CN104266221 A CN 104266221A CN 201410588124 A CN201410588124 A CN 201410588124A CN 104266221 A CN104266221 A CN 104266221A
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- decoking
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Abstract
The invention provides an observing device in a self-cleaning high-temperature furnace. The observing device comprises a rack, an automatic decoking cleaning device and an automatic imaging device, wherein the automatic decoking cleaning device comprises a decoking barrel, a power mechanism I and a guide mechanism I; the automatic imaging device comprises a video tape recorder, a detector, a guide barrel, a power mechanism II and a guide mechanism II. The automatic decoking cleaning device and the automatic imaging device are respectively provided with the power mechanisms and the guide mechanisms; the free running strokes of the automatic decoking cleaning device and the automatic imaging device are increased; furthermore, the motions of the automatic decoking cleaning device and the automatic imaging device are not interfered with each other, and the working state of one of the automatic decoking cleaning device and the automatic imaging device cannot affect the working state of the other one of the automatic decoking cleaning device and the automatic imaging device.
Description
Technical field
The present invention relates to viewer in a kind of high-temperature boiler stove, particularly a kind of decoking cylinder and survey meter are respectively by the automatically cleaning high temperature furnace internal observing device of different transmission mechanism transmissions.
Background technology
The fuel such as the coal of current high temperature industrial furnace, after the certain hour that burns in blast furnace, combustion residue easily forms coking in furnace wall, and then affects the visual field of high temperature tv and the supervision effect to furnace flame.Therefore, in order to solve the problem of decoking in furnace wall, my department proposes a kind of " in a kind of high-temperature boiler automatically cleaning stove viewer " by name, application number is 201320893629.4, in this high-temperature boiler automatically cleaning stove viewer comprise casing, the imaging device be arranged in described casing, also comprise conduit, fixed cover, automatic decoking cleaning device, described fixed cover is fixedly mounted on described casing; Tube at one end is fixedly connected on described fixed cover and described conduit is arranged in described fixed cover; Imaging device is arranged in conduit; Described automatic decoking cleaning device comprises decoking pipe, actuating unit, transmission mechanism, and described decoking pipe is arranged between described fixed cover and described conduit, and described actuating unit promotes described decoking pipe by described transmission mechanism and moves back and forth along described conduit.In the program, imaging device and coke removing appts share a sets of transmission mechanism, the operation of coke removing appts and imaging device can be caused so to be mutually subject to certain constraint, be specially: make the two freely movable stroke shorter on the one hand, need the opposing party to be regained by guiding piece when wherein a side works independently on the other hand, if side's guiding piece breaks down can not regain, the opposing party can be affected and normally work.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in prior art.For this reason, the present invention proposes a kind of automatically cleaning high temperature furnace internal observing device, comprises frame, automatic decoking cleaning device, automatic imaging device, and described automatic decoking cleaning device comprises decoking cylinder, actuating unit one, guiding mechanism one; Described automatic imaging device comprises video recorder, survey meter, guide, actuating unit two, guiding mechanism two.Described automatic decoking cleaning device and automatic imaging device self-powered mechanism and guiding mechanism respectively, the stroke of its free-running operation is separately made on the one hand to increase, on the other hand its respective motion is no longer by the interference of the opposing party, and the duty of a side can not affect the duty of the opposing party.
In order to realize above-mentioned technique effect, concrete technical scheme is:
A kind of automatically cleaning high temperature furnace internal observing device, comprising: frame, described erecting is placed on the furnace wall of high temperature furnace, and described furnace wall is provided with decoking cylinder insert port, guide insert port; Automatic decoking cleaning device, described automatic decoking cleaning device is arranged in described frame, described automatic decoking cleaning device comprises decoking cylinder, actuating unit one, guiding mechanism one, described decoking cylinder is through described decoking cylinder insert port, and described actuating unit one drives described decoking cylinder to move back and forth under the traction of described guiding mechanism one; Automatic imaging device, described automatic imaging device comprises video recorder, survey meter, guide, actuating unit two, guiding mechanism two, described guide passes described guide insert port and is fixedly installed in described frame, described survey meter is sheathed in described guide actively, described video recorder is connected with described survey meter, and described actuating unit two drives the repeating motion under the traction of described guiding mechanism two of described survey meter.
Preferred as such scheme, also comprises removable cover, and described removable cover is movably connected on described furnace wall and tie point is positioned at the top of described guide insert port, described guide insert port is covered when described removable cover is in vertical state.
Preferred as such scheme, also comprises movable sealing plate, and described movable sealing plate is movably connected on described furnace wall and tie point is positioned at the top of described decoking cylinder insert port, described decoking cylinder insert port is covered when described movable sealing plate is in vertical state.
Preferred as such scheme; also comprise protection box, removable cover; described protection box is arranged at the outside of described guide termination and is fixed on described furnace wall, and described removable cover is articulated with on described protection box, is lived by described protection lid when described removable cover is in vertical state.
Preferred as such scheme, described actuating unit one comprises motor one, gear one, tooth bar one, and described tooth bar one is arranged in described frame, and described gear one is meshed with tooth bar one; The mount pad one that described guiding mechanism one comprises guide rail one, is slidably matched with described guide rail one, described gear one is arranged on described mount pad one, and one end of described decoking cylinder is fixed on described mount pad one.
Preferred as such scheme, described actuating unit two comprises motor two, gear two, tooth bar two, and described tooth bar two is arranged in described frame, and described gear two is meshed with tooth bar two; The mount pad two that described guiding mechanism two comprises guide rail two, is slidably matched with described guide rail two, described gear two is arranged on described mount pad two, and one end of described survey meter is fixed on described mount pad two, and described video recorder is arranged on described mount pad two.
Preferred as such scheme, described guide rail one parallels with guide rail two, and described survey meter parallels with described decoking cylinder, and described tooth bar one parallels with tooth bar two.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Wherein, 11, tooth bar one; 12, mount pad one; 13, gear one; 14, guide rail one; 21, guide; 22, survey meter; 23, video recorder; 3, box is protected; 31, removable cover; 4, decoking cylinder; 5, movable sealing plate; 61, tooth bar two; 62, mount pad two; 63, gear two; 64, guide rail two.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
In describing the invention, it will be appreciated that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
As shown in Figure 1, the invention provides a kind of automatically cleaning high temperature furnace internal observing device, comprising:
(1) frame 1, described erecting is placed on the furnace wall 2 of high temperature furnace, and described furnace wall is provided with decoking cylinder insert port (not illustrating in the drawings), guide insert port (not illustrating in the drawings);
(2) automatic decoking cleaning device, described automatic decoking cleaning device is arranged in described frame 1, described automatic decoking cleaning device comprises decoking cylinder 4, actuating unit one, guiding mechanism one, described decoking cylinder is through described decoking cylinder insert port, described actuating unit one drives described decoking cylinder to move back and forth under the traction of described guiding mechanism one, described actuating unit one comprises motor one (not illustrating in the drawings), gear 1, tooth bar 1, described tooth bar 1 is arranged in described frame 1, and described gear 1 is meshed with tooth bar 1; The mount pad 1 that described guiding mechanism one comprises guide rail 1, is slidably matched with described guide rail one, described gear one is arranged on described mount pad one, and one end of described decoking cylinder 4 is fixed on described mount pad 1;
(3) automatic imaging device, described automatic imaging device comprises video recorder 23, survey meter 22, guide 21, actuating unit two, guiding mechanism two, described guide 21 passes described guide insert port and is fixedly installed in described frame 1, described survey meter 22 is sheathed in described guide actively, described video recorder 23 is connected with described survey meter 22, described actuating unit two drives the repeating motion under the traction of described guiding mechanism two of described survey meter, described actuating unit two comprises motor two (not illustrating in the drawings), gear 2 63, tooth bar 2 61, described tooth bar 2 61 is arranged in described frame 1, described gear 2 63 is meshed with tooth bar 2 61, the mount pad 2 62 that described guiding mechanism two comprises guide rail 2 64, is slidably matched with described guide rail two, described gear 2 63 is arranged on described mount pad 2 62, one end of described survey meter 22 is fixed on described mount pad 2 62, and described video recorder 23 is arranged on described mount pad 2 62.
The operation principle of a kind of automatically cleaning high temperature furnace internal observing device provided by the invention is: motor one driven wheel one rotates, and moves, thus mount pad one is slided on guide rail one after gear one rotates on tooth bar one, realizes decoking cylinder stretching in stove; Motor two driven wheel two rotates, and moves, thus mount pad two is slided on guide rail two after gear two rotates on tooth bar two, realizes survey meter and realizes stretching, and in the stove that observer is detected survey meter by video recorder, situation is observed.
A kind of automatically cleaning high temperature furnace internal observing device provided by the invention comprises automatic decoking cleaning device and automatic imaging device, the two all carries transmission mechanism and guiding mechanism, all can realize all strokes of each self guide mechanism middle guide on the one hand, the stroke of each self-operating is all strengthened; Duty is on the other hand relatively independent, be independent of each other.
Further, also comprise removable cover 31, described removable cover is movably connected on described furnace wall 2 and tie point is positioned at the top of described guide insert port, described guide insert port is covered when described removable cover is in vertical state.When survey meter does not need work, exited furnace wall, now because removable cover is movably connected on furnace wall, guide insert port just covers by the gravity by himself, because in-furnace temperature is higher, can, by the high temperature interception in stove in stove, prevent the high temperature in stove from causing high temperature to survey meter after guide insert port covers by removable cover; When survey meter needs work, with regard to direct, removable cover is backed down when entering furnace wall.Pass guide insert port due to guide and be fixed on furnace wall, the end of guide is not exclusively concordant with furnace wall, now may occur when removable cover covers that guide one end is by the situation of removable cover jack-up, causes poorly sealed.Therefore also comprising protection box 3, described protection box is arranged at the outside of described guide termination and is fixed on described furnace wall 2, and described removable cover is articulated with on described protection box, is lived by described protection lid when described removable cover is in vertical state.So, the end of guide is positioned at protection box, and after survey meter exits furnace wall, removable cover naturally droops protection lid to live due to the gravity of himself, just can be tackled in stove by the high temperature in stove well; When survey meter needs work, with regard to direct, removable cover is backed down when entering furnace wall.
As preferably, also comprise movable sealing plate 5, described movable sealing plate 5 is movably connected on described furnace wall 2 and tie point is positioned at the top of described decoking cylinder insert port, described decoking cylinder insert port is covered when described movable sealing plate is in vertical state.When furnace wall got involved by decoking cylinder, movable sealing plate backs down by nature; When decoking cylinder exits furnace wall, movable sealing plate naturally droops and decoking cylinder insert port is covered, by the high temperature interception in stove in stove.
Further, described guide rail 1 parallels with guide rail 2 64, and described survey meter 22 parallels with described decoking cylinder 4, and described tooth bar 1 parallels with tooth bar 2 61.The running orbit of decoking cylinder is paralleled with the running orbit of survey meter.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present invention is by claim and equivalents thereof.
Claims (7)
1. an automatically cleaning high temperature furnace internal observing device, is characterized in that, comprising:
Frame, described erecting is placed on the furnace wall of high temperature furnace, and described furnace wall is provided with decoking cylinder insert port, guide insert port;
Automatic decoking cleaning device, described automatic decoking cleaning device is arranged in described frame, described automatic decoking cleaning device comprises decoking cylinder, actuating unit one, guiding mechanism one, described decoking cylinder is through described decoking cylinder insert port, and described actuating unit one drives described decoking cylinder to move back and forth under the traction of described guiding mechanism one;
Automatic imaging device, described automatic imaging device comprises video recorder, survey meter, guide, actuating unit two, guiding mechanism two, described guide passes described guide insert port and is fixedly installed in described frame, described survey meter is sheathed in described guide actively, described video recorder is connected with described survey meter, and described actuating unit two drives the repeating motion under the traction of described guiding mechanism two of described survey meter.
2. automatically cleaning high temperature furnace internal observing device according to claim 1, it is characterized in that: also comprise removable cover, described removable cover is movably connected on described furnace wall and tie point is positioned at the top of described guide insert port, described guide insert port is covered when described removable cover is in vertical state.
3. automatically cleaning high temperature furnace internal observing device according to claim 1, it is characterized in that: also comprise movable sealing plate, described movable sealing plate is movably connected on described furnace wall and tie point is positioned at the top of described decoking cylinder insert port, described decoking cylinder insert port is covered when described movable sealing plate is in vertical state.
4. automatically cleaning high temperature furnace internal observing device according to claim 1; it is characterized in that: also comprise protection box, removable cover; described protection box is arranged at the outside of described guide termination and is fixed on described furnace wall; described removable cover is articulated with on described protection box, is lived by described protection lid when described removable cover is in vertical state.
5. the automatically cleaning high temperature furnace internal observing device according to any one of claim 1-4, it is characterized in that: described actuating unit one comprises motor one, gear one, tooth bar one, described tooth bar one is arranged in described frame, and described gear one is meshed with tooth bar one; The mount pad one that described guiding mechanism one comprises guide rail one, is slidably matched with described guide rail one, described gear one is arranged on described mount pad one, and one end of described decoking cylinder is fixed on described mount pad one.
6. automatically cleaning high temperature furnace internal observing device according to claim 5, it is characterized in that: described actuating unit two comprises motor two, gear two, tooth bar two, described tooth bar two is arranged in described frame, and described gear two is meshed with tooth bar two; The mount pad two that described guiding mechanism two comprises guide rail two, is slidably matched with described guide rail two, described gear two is arranged on described mount pad two, and one end of described survey meter is fixed on described mount pad two, and described video recorder is arranged on described mount pad two.
7. automatically cleaning high temperature furnace internal observing device according to claim 6, it is characterized in that: described guide rail one parallels with guide rail two, described survey meter parallels with described decoking cylinder, and described tooth bar one parallels with tooth bar two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410588124.6A CN104266221B (en) | 2014-10-29 | 2014-10-29 | Observing device in self-cleaning high-temperature furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410588124.6A CN104266221B (en) | 2014-10-29 | 2014-10-29 | Observing device in self-cleaning high-temperature furnace |
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| Publication Number | Publication Date |
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| CN104266221A true CN104266221A (en) | 2015-01-07 |
| CN104266221B CN104266221B (en) | 2017-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410588124.6A Expired - Fee Related CN104266221B (en) | 2014-10-29 | 2014-10-29 | Observing device in self-cleaning high-temperature furnace |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109028562A (en) * | 2018-07-03 | 2018-12-18 | 朱国琴 | A kind of oil burning boiler with flame detecting function |
| CN109959026A (en) * | 2019-03-05 | 2019-07-02 | 华电电力科学研究院有限公司 | It is a kind of for preventing the fire inspection cooling air system and its working method of coal-burning boiler coking |
| CN116748247A (en) * | 2023-08-15 | 2023-09-15 | 托普工业(江苏)有限公司 | Automatic decoking device of pyrolysis furnace |
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| KR20010099116A (en) * | 2001-09-01 | 2001-11-09 | 김배훈 | Furnace internal monitoring system composed of vision tube and non-powered automatic extraction device and method |
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| CN102644929A (en) * | 2012-01-12 | 2012-08-22 | 江苏广通电力设备有限公司 | Decoking device for coal-fired boiler |
| CN203431920U (en) * | 2013-07-11 | 2014-02-12 | 武汉海德龙仪表科技有限公司 | Sliding type hearth flame monitor |
| CN203671641U (en) * | 2013-12-31 | 2014-06-25 | 武汉华科高能工程技术有限公司 | High-temperature boiler self-cleaning internal observer |
| CN204084440U (en) * | 2014-10-29 | 2015-01-07 | 武汉华科高能工程技术有限公司 | A kind of automatically cleaning high temperature furnace internal observing device |
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2014
- 2014-10-29 CN CN201410588124.6A patent/CN104266221B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH08178260A (en) * | 1994-12-28 | 1996-07-12 | Hitachi Ltd | Combustion monitor for boiler |
| KR20010099116A (en) * | 2001-09-01 | 2001-11-09 | 김배훈 | Furnace internal monitoring system composed of vision tube and non-powered automatic extraction device and method |
| US7956326B1 (en) * | 2002-06-14 | 2011-06-07 | Enertechnix, Inc. | Infrared imaging sensor |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028562A (en) * | 2018-07-03 | 2018-12-18 | 朱国琴 | A kind of oil burning boiler with flame detecting function |
| CN109028562B (en) * | 2018-07-03 | 2021-06-11 | 朱国琴 | Take flame to survey oil fired boiler of function |
| CN109959026A (en) * | 2019-03-05 | 2019-07-02 | 华电电力科学研究院有限公司 | It is a kind of for preventing the fire inspection cooling air system and its working method of coal-burning boiler coking |
| CN109959026B (en) * | 2019-03-05 | 2023-11-28 | 华电电力科学研究院有限公司 | Fire detection cooling air system for preventing coking of coal-fired boiler and working method thereof |
| CN116748247A (en) * | 2023-08-15 | 2023-09-15 | 托普工业(江苏)有限公司 | Automatic decoking device of pyrolysis furnace |
| CN116748247B (en) * | 2023-08-15 | 2023-11-10 | 托普工业(江苏)有限公司 | Automatic decoking device of pyrolysis furnace |
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| CN104266221B (en) | 2017-01-25 |
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Effective date of registration: 20210402 Address after: 430000, No. 586-46-1-202, Wuluo Road, Wuchang District, Wuhan City, Hubei Province Patentee after: Wang Jun Patentee after: Zhu Honggang Patentee after: Hubei yachengju Decoration Co.,Ltd. Address before: 430074 No.8, 2nd floor, building 2-01, phase II, Guanggu core center, No.111, Guanggu Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee before: WUHAN HUAKE GAONENG ENGINEERING TECHNOLOGY Co.,Ltd. |
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