CN102192656A - Electric gate valve for smoke exhaust frame of anode roasting furnace - Google Patents
Electric gate valve for smoke exhaust frame of anode roasting furnace Download PDFInfo
- Publication number
- CN102192656A CN102192656A CN2011100952097A CN201110095209A CN102192656A CN 102192656 A CN102192656 A CN 102192656A CN 2011100952097 A CN2011100952097 A CN 2011100952097A CN 201110095209 A CN201110095209 A CN 201110095209A CN 102192656 A CN102192656 A CN 102192656A
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- plate
- anode
- linear motion
- guide rail
- roasting furnace
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Abstract
The invention discloses an electric gate valve for a smoke exhaust frame of an anode roasting furnace. The electric gate valve is characterized by comprising a motor, a gear transmission mechanism, an electric push rod, a linear motion bearing and a plug board. The motor drives the electric push rod to rotate through the gear transmission mechanism, the electric push rod is matched with the linear motion bearing to linearly move inside the linear motion bearing, the plug board is arranged at one end of the electric push rod and inserted into a plug board guide rail which is arranged at the smoke outlet of the anode roasting furnace, and a scraper is also fixedly arranged at the smoke outlet of the anode roasting furnace. The electric gate valve for the smoke exhaust frame of the anode roasting furnace overcomes the defects of traditional ventilation valves and is capable of automatically cleaning tar fouling, with good tar fouling cleaning effect, is convenient for use, and has long service life.
Description
Technical field
The present invention relates to anode carbon element production equipment technical field, especially relate to the electronic push-pull valve of a kind of anode-baking furnace smoke evacuation frame.
Background technology
At present, in anode carbon element production process, anode-baking produce flue gas after cooling, purified treatment are up to standard, discharge through smoke discharging pipe.The negative pressure of roaster smoke evacuation is provided by air-introduced machine.The adjusting of its negative pressure is to realize by the aperture of regulating smoke evacuation frame adjusted valve.Traditional control valve is a kind of blinds valve, regulates aperture by rotating the blade face to certain position.By flue gas the time, owing to contain tar ingredients in the flue gas, the plate surface has tar to be adhered to, so the tar on the blade face needs artificial regularly cleaning.When tar runs up to a certain degree, tar has solidified actuating mechanism, can make the actuating mechanism akinesia of control valve, and control valve is scrapped.
Summary of the invention
In view of this, the object of the present invention is to provide the electronic push-pull valve of a kind of anode-baking furnace smoke evacuation frame, overcome the shortcoming of traditional blinds valve, can clear up the tar dirt automatically, decoking grease effect is remarkable, and is easy to use, and the life-span is long.
For achieving the above object, the present invention by the following technical solutions:
The electronic push-pull valve of a kind of anode-baking furnace smoke evacuation frame of the present invention, comprise motor, gear drive, electric pushrod, linear motion bearing, plate, motor drives electric pushrod by gear drive and rotates, electric pushrod and linear motion bearing are engaged in that straight line moves in the linear motion bearing, plate is arranged on an end of electric pushrod and inserts in the plate guide rail of anode-baking furnace exhaust opening place setting, and anode-baking furnace exhaust opening place also is set with scraper.
Further, described scraper comprises upper blade and lower coating blade, and upper blade and lower coating blade are provided with in opposite directions, and plate passes through from gap between upper blade and the lower coating blade.
Further, the plate end that is positioned at described plate guide rail is bent to the guide rail scraper of snake degree of lip-rounding shape.
The invention has the beneficial effects as follows:
Motor rotates among the present invention, drives the electric pushrod rotating by gear drive.Electric pushrod moves forward and backward in linear motion bearing, and pushing away plate and moving forward and backward covering or open the anode-baking furnace exhaust opening, thus the negative pressure of regulating the anode-baking furnace smoke evacuation.Plate be insert do in the plate guide rail of exhaust opening straight-line; By flue gas the time, owing to contain tar ingredients in the flue gas, the plate surface has tar to be adhered to, and scraper was wiped tar off along the plate surface when each plate was drawn back, thereby plays the effect of removing plate surface tar; And bending to the guide rail scraper, its centerboard end can be used for cleaning the plate guide rail.
Other advantages of the present invention, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on being conspicuous to those skilled in the art, perhaps can obtain instruction from the practice of the present invention to investigating hereinafter.Target of the present invention and other advantages can realize and obtain by specifically noted structure in following specification and the accompanying drawing.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a vertical view of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is further described.
In conjunction with illustrated in figures 1 and 2, the electronic push-pull valve of anode-baking furnace smoke evacuation frame in the present embodiment, it mainly comprises following four parts:
1. motor drive mechanism
Motor drive mechanism is a pair of conical gear by motor 1, driving parts 2(), electric pushrod 3, linear motion bearing 4 form.Motor 1 rotates, and drives electric pushrod 3 rotatings by driving parts 2.Electric pushrod 3 moves forward and backward for 4 li at linear motion bearing, and pushing away plate 5 and moving forward and backward, thus the aperture of regulating exhaust opening.Plate is to insert exhaust opening, so this control valve is called push-pull valve.
2. upper and lower scraper
Upper and lower scraper 6 is fixed on exhaust opening to be had on the side smoke exhaust pipe 9 that plate 5 moves, on smoke exhaust pipe 9 upper and lower surface of corresponding plate 5 each fix the promptly corresponding upper and lower scraper 6 of a scraper.By flue gas the time, owing to contain tar ingredients in the flue gas, plate 5 surfaces have tar to be adhered to, and upper and lower scraper 6 was wiped tar off along the plate surface when each plate 5 was drawn back, thereby plays the effect of removing plate 5 surperficial tar.Plate in the present embodiment 5 just becomes the automatically cleaning plate like this.
3. automatically cleaning plate
Automatically cleaning plate 5 is square steel plates in the present embodiment, and its anterior end is not flat, is the snake shape of the mouth as one speaks but bend to, and the end of plate 5 forms the guide rail scraper 7 of a snake degree of lip-rounding shape like this, and guide rail scraper 7 is close to plate track 8.Automatically cleaning plate 5 moves forward and backward under the promotion of electric pushrod 3.Tradition blinds control valve in use for some time, the tar that actuating mechanism is accumulated solidifies, akinesia, thereby scrap.And automatically cleaning plate 5 front portions are designed to snake degree of lip-rounding shape in the present embodiment, and when each plate advanced, the guide rail scraper 7 of snake degree of lip-rounding shape can move along guide rail surface, wipes the tar that adheres on the guide rail off, plays the effect of cleaning guide rail.Actuating mechanism just can be moved on guide rail repeatedly and can not solidified by tar like this, has prolonged the service life of control valve.
4. plate guide rail
The effect of plate guide rail 8 mainly is that it supports plate, and guiding plate 5 is done rectilinear motion.
Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, other modifications that those of ordinary skills make technical scheme of the present invention or be equal to replacement, only otherwise break away from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of the claim scope of the present invention.
Claims (3)
1. the electronic push-pull valve of anode-baking furnace smoke evacuation frame, it is characterized in that: comprise motor, gear drive, electric pushrod, linear motion bearing, plate, motor drives electric pushrod by gear drive and rotates, electric pushrod and linear motion bearing are engaged in that straight line moves in the linear motion bearing, plate is arranged on an end of electric pushrod and inserts in the plate guide rail of anode-baking furnace exhaust opening place setting, and anode-baking furnace exhaust opening place also is set with scraper.
2. the electronic push-pull valve of a kind of anode-baking furnace smoke evacuation frame according to claim 1, it is characterized in that: described scraper comprises upper blade and lower coating blade, and upper blade and lower coating blade are provided with in opposite directions, and plate passes through from gap between upper blade and the lower coating blade.
3. the electronic push-pull valve of a kind of anode-baking furnace smoke evacuation frame according to claim 1 and 2 is characterized in that: the end that plate is positioned at described plate guide rail is bent to the guide rail scraper of snake degree of lip-rounding shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110095209 CN102192656B (en) | 2011-04-15 | 2011-04-15 | Electric gate valve for smoke exhaust frame of anode roasting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110095209 CN102192656B (en) | 2011-04-15 | 2011-04-15 | Electric gate valve for smoke exhaust frame of anode roasting furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102192656A true CN102192656A (en) | 2011-09-21 |
| CN102192656B CN102192656B (en) | 2013-03-13 |
Family
ID=44601238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110095209 Expired - Fee Related CN102192656B (en) | 2011-04-15 | 2011-04-15 | Electric gate valve for smoke exhaust frame of anode roasting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102192656B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313287A (en) * | 2011-09-27 | 2012-01-11 | 田和东 | Grate for biomass particle environment-friendly boiler |
| CN102865749A (en) * | 2012-09-20 | 2013-01-09 | 济南万瑞炭素有限责任公司 | Horizontal butt joint type smoke discharge interface base of roasting furnace |
| CN106152809A (en) * | 2015-03-12 | 2016-11-23 | 长沙海佳机械有限公司 | A kind of revolution formation rings in a kiln removes device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2310206Y (en) * | 1997-08-06 | 1999-03-10 | 李振华 | Air-tight type board-plug valve device |
| CN2387333Y (en) * | 1999-09-13 | 2000-07-12 | 王志平 | Dust type gas spile valve |
| US6663079B1 (en) * | 2002-07-18 | 2003-12-16 | Mcwane, Inc. | Resilient seat gate valve |
| CN1554887A (en) * | 2003-12-29 | 2004-12-15 | 上海海星阀门总厂 | Electric and hand operated gate valve |
| CN201065951Y (en) * | 2007-05-10 | 2008-05-28 | 山东华腾环保科技有限公司 | Descaling double-face sealing sluice valve |
| CN202032904U (en) * | 2011-04-15 | 2011-11-09 | 郑州中实赛尔科技有限公司 | Electrical flashboard valve of smoke discharge frame for anode roasting furnace |
-
2011
- 2011-04-15 CN CN 201110095209 patent/CN102192656B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2310206Y (en) * | 1997-08-06 | 1999-03-10 | 李振华 | Air-tight type board-plug valve device |
| CN2387333Y (en) * | 1999-09-13 | 2000-07-12 | 王志平 | Dust type gas spile valve |
| US6663079B1 (en) * | 2002-07-18 | 2003-12-16 | Mcwane, Inc. | Resilient seat gate valve |
| CN1554887A (en) * | 2003-12-29 | 2004-12-15 | 上海海星阀门总厂 | Electric and hand operated gate valve |
| CN201065951Y (en) * | 2007-05-10 | 2008-05-28 | 山东华腾环保科技有限公司 | Descaling double-face sealing sluice valve |
| CN202032904U (en) * | 2011-04-15 | 2011-11-09 | 郑州中实赛尔科技有限公司 | Electrical flashboard valve of smoke discharge frame for anode roasting furnace |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313287A (en) * | 2011-09-27 | 2012-01-11 | 田和东 | Grate for biomass particle environment-friendly boiler |
| CN102313287B (en) * | 2011-09-27 | 2013-05-08 | 田和东 | Grate for biomass particle environment-friendly boiler |
| CN102865749A (en) * | 2012-09-20 | 2013-01-09 | 济南万瑞炭素有限责任公司 | Horizontal butt joint type smoke discharge interface base of roasting furnace |
| CN106152809A (en) * | 2015-03-12 | 2016-11-23 | 长沙海佳机械有限公司 | A kind of revolution formation rings in a kiln removes device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102192656B (en) | 2013-03-13 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20210415 |