CN201321383Y - Double-tracked suspended tap hole-drilling-and-blocking apparatus for calcium carbide furnace - Google Patents
Double-tracked suspended tap hole-drilling-and-blocking apparatus for calcium carbide furnace Download PDFInfo
- Publication number
- CN201321383Y CN201321383Y CNU2008202104895U CN200820210489U CN201321383Y CN 201321383 Y CN201321383 Y CN 201321383Y CN U2008202104895 U CNU2008202104895 U CN U2008202104895U CN 200820210489 U CN200820210489 U CN 200820210489U CN 201321383 Y CN201321383 Y CN 201321383Y
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- tap hole
- calcium carbide
- blocking
- amplitude
- arc burner
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Abstract
A double-tracked suspended tap hole-drilling-and-blocking apparatus for a calcium carbide furnace is used to drill and block up the tap hole of the calcium carbide furnace. The whole set of apparatus is designed as a separate type, and consists of an arc burner and a mutegun, which are respectively independently suspended on U-shaped tracks. The arc burner mainly utilizes a swing amplitude controller and an angle limiter to control the size of the burnt tap hole and the altitude of the tap hoe, and the mutegun mainly utilizes a shock-absorbing drill tackle-driving system to drive a shock-absorbing drill tackle, utilizes a blocking rod to push the blocking material in a tap hole-blocking sleeve into the tap hole and starts up a drill to vibratorily compact the blocking material until the tap hole-blocking process is finished. The tap hole-blocking sleeve can extend into the tap hole for 300mm to 500mm, thus realizing the purpose of deeply blocking the tap hole. By changing a drill rod, the rotary percussion force of the drill can be utilized to deeply poke the tap hole and hole the calcium carbide furnace for a short time. The apparatus can meet the discharging process requirement of the calcium carbide furnace, reduce labor intensity, effectively improve discharging quality and reduce the unsafe personal injuries of operators in front of the furnace and production accidents.
Description
Technical field:
The utility model relates to a kind of three-phase closed calcium carbide furnace and opens, blocks up eye equipment, and particularly a kind of two-orbit suspension type of opening and stopping up the furnace of calcium carbide discharge port is opened, a stifled equipment.
Background technology:
At present, domestic calcium carbide manufacturing enterprise adopts Norway's dust to agree the fully-closed furnace of calcium carbide mostly and modified version is produced calcium carbide, furnace of calcium carbide is opened, stifled eye operation is adopted manually-operated traditional discharge method toward contact, not only technology falls behind, labour intensity is big, and efficient is low, and the stove eye life-span is short, and security incident and industrial accident often take place, therefore can't adapt to the needs of producing high speed development.And the ore-smelting furnace of external Application and Development leaves, Mutegun generally adopts overlaying structure or additional design adopts vertical lifting mechanism, so manufacture difficulty is big, and the price height, general every needs 300,000 dollars approximately, and factory building civil engineering amount is big, and overhead clearance requires high.Domestic existing ore-smelting furnace is opened, Mutegun is bulky, can not block up the stove eye deeply, lacks to burn narrow and small Working environment in equipment incompatibility furnace of calcium carbide stokehold and calcium carbide production needs.
Summary of the invention:
The purpose of this utility model is exactly to be to reform traditional furnace of calcium carbide to open, block up the backward technology of eye, and at the discharging operative technique requirement in the calcium carbide production, provide a kind of simple in structure, easy to operate, eye equipment is opened, blocked up to cheap furnace of calcium carbide with the two-orbit suspension type, makes furnace of calcium carbide discharging production standard, accurate, timely.
The purpose of this utility model is achieved in that arc burner and stifled eye device hang on respectively on two parallel U-rails by underslung trolley.Needs can drive arc burner respectively and open stifled eye device to stokehold according to producing, the operation of stifled eye.Arc burner burns and upkeep operation the stove eye as the equipment of mainly widening the view.A stifled device stops up operation as main stifled eye equipment to the stove eye, and the replacing drill steel can also be disclosed the stove eye and the operation of widening the view in short-term deeply.Arc burner by underslung trolley, underslung trolley drive system, burn terminal clamp, arc burner girder, angle limits device, amplitude of oscillation control device, amplitude of oscillation drive unit, conductive copper plate and pneumatic control valve and form.Stifled eye device is made up of underslung trolley, underslung trolley drive system, stifled eye sleeve, stifled eye device girder, angle limits device, blocked shot, rock drill coaster, rock drill drive unit and pneumatic control valve.
The utility model has the advantages that:
1, owing to adopted two U-rails to hang an arc burner and a stifled eye device respectively, make two complete equipments can apportion flushing and casting platform both sides, promptly do not influence other operations of stokehold and can use two complete equipments respectively yet according to the flushing and casting needs.Floor space is little, and is easy to operate, can satisfy furnace of calcium carbide flushing and casting Technology Need fully.
2, utilized angle limits device and the amplitude of oscillation control device standard burning eye movement do, effectively control stove eye size and eye position height.Surging force and revolving force that Mutegun has made full use of rock drill shake compacting to the putty that pushes the stove intraocular, stop to run the eye accident.
3, whole plant is in light weight, and is simple in structure, easily manufactured.Cheap, have only 1/15 of import equipment, 1/2 of similar domestic equipment.
Description of drawings:
Fig. 1 is the arc burner synoptic diagram;
Fig. 2 is stifled eye device synoptic diagram;
Fig. 3 is an amplitude of oscillation control device synoptic diagram;
Fig. 4 is a rock drill damping tackle arrangement synoptic diagram.
1 is front jocket wheel among the figure, and 2 is rear drive sprocket, and 3 is the underslung trolley drive system, 4 is underslung trolley, and 5 is heat insulation plate washer, and 6 is the spring pull bar, 7 is main suspended axle, and 8 is amplitude of oscillation control device, and 9 is the angle limits device, 10 for burning terminal clamp, and 11 is conductive copper plate, and 12 is amplitude of oscillation drive unit, 13 is the arc burner girder, and 14 are conduction copper cable retaining clip, and 15 is pneumatic control valve, 16 are stifled eye sleeve, and 17 is receiver, and 18 is the blocked shot bracing frame, 19 is blocked shot, 20 is rock drill damping coaster, and 21 are stifled eye device girder, and 22 is rock drill damping coaster drive system, 23 is fixed support, 24 is angle demodulator, and 25 is amplitude of oscillation slide block, and 26 is balancing point, 27 are amplitude of oscillation wheel, 28 is the rock drill permanent seat, and 29 is coaster, and 30 is elastic axis.
Embodiment:
Underslung trolley 4 is the T font structure, by front jocket wheel 1, and rear drive sprocket 2, underslung trolley drive system 3, underslung trolley 4, heat insulation plate washer 5, spring pull bar 6, main suspended axle 7 is formed.Front jocket wheel 1 can turn 90 degrees in dextrorotation, and rear drive sprocket 2 can be rotated counterclockwise 90 degree, and suspended rail is the U type, the straight way partial parallel of effectively working, and the rear portion can be not less than 120 centimetres free bend as turning diameter, and arc burner is opposite with stifled eye device direction.Can drive arc burner and Mutegun by pneumatic control valve and move to the operation sequence that effective working point is burnt the stove eye and stopped up the stove eye from flushing and casting platform both sides along suspended rail respectively.Main suspended axle 7 is fixed on arc burner or stifled eye device can be rotated freely.The thermal baffle 5 that leaves porthole is fixed on main suspended axle 7 bottoms.Spring pull bar 6 two ends are separately fixed at main suspended axle 7 and arc burner or stifled eye device rear portion, can bear pulling force and pressure, make arc burner or the easy on and off motion within the specific limits of stifled eye device.Angle limits device 9 is installed in main suspended axle 7 bottoms control arc burner or stifled eye device maximum is faced upward and the test angle, is the node that arc burner or stifled eye device are connected with main suspended axle 7, can freely rotate by a small margin under the situation that does not drive main suspended axle 7.
Arc burner burns terminal clamp 10 by arc burner girder 13, conductive copper plate 11, and conduction copper cable retaining clip 14, amplitude of oscillation control device 8, amplitude of oscillation drive unit 12, pneumatic control valve 15 is formed.The terminal clamp 10 that burns that electrode is burnt in clamping is connected with the short net copper cable of furnace transformer by conductive copper plate 11 conduction copper cable retaining clips 14, provides and burns electric power, and arc burner girder 13 insulate heat insulation processing with alive part.
Amplitude of oscillation control device 8 is by fixed support 23, angle demodulator 24, and balancing point 26, amplitude of oscillation wheel 27, amplitude of oscillation slide block 25 is formed.Fixed support 23 is positioned at main suspended axle 7 bottoms, and amplitude of oscillation wheel 27 is fixed on the arc burner.By regulating fixed support 23, angle demodulator 24, make balancing point 26 all the time with the arc burner keeping parallelism.Balancing point 26 circular needle points be positioned at the amplitude of oscillation and take turns among the 27 intermediary amplitude of oscillation slide blocks 25, amplitude of oscillation drive unit 12 drives amplitude of oscillation wheel 27 and slowly rotates, regulate amplitude of oscillation slide block 25 and depart from the amplitude of oscillation 27 centers of taking turns and makes arc burner do picture circular motion, balancing point 26 is offset the eccentric revolving force of amplitude of oscillation wheel 27 by spring pressure when the amplitude of oscillation exceeds angle limits scope or arc burner and influenced by external force.
Stifled eye device is by stifled eye sleeve 16, and receiver 17 blocks up eye device girder 21, blocked shot bracing frame 18, and blocked shot 19, rock drill damping coaster 20, rock drill damping coaster drive system 22, pneumatic control valve 15 is formed.Rock drill damping coaster drive system 22 drives rock drill damping coaster 20 and does reciprocating along stifled eye device girder 21 inboard slideways, the blocked shot 19 that utilization is connected on the rock drill will block up in the sleeve 16, the corresponding putty of filling according to the stove eye degree of depth pushes the stove intraocular, and the startup rock drill shakes compacting finishes stifled eye work.Require stifled eye sleeve 16 can go deep into 300 millimeters-500 millimeters of stove eyes according to the stifled eye of furnace of calcium carbide.Unload stifled eye sleeve 16 and blocked shot 19, change drill steel, start rock drill damping coaster drive system 22 and rock drill simultaneously and can disclose the stove eye and the work of widening the view in short-term deeply.
Rock drill damping tackle arrangement is by rock drill permanent seat 28, and coaster 29 and elastic axis 30 are formed.Rock drill is fixed on the rock drill permanent seat 28, by elastic axis 30 coaster 29 of having connected, rock drill permanent seat 28.Vibrations were eliminated by the pressure spring between rock drill permanent seat 28 coasters 29 when rock drill started.
Claims (1)
1, a kind of furnace of calcium carbide is opened with the two-orbit suspension type, stifled eye equipment, comprising can be along the arc burner and the stifled eye device of two U-rail alternating motions, and be positioned at arc burner, the angle limits device (9) of stifled eye device point of tangent, be positioned at underslung trolley (4) bottom and can regulate the main suspended axle (7) of suspension height, be positioned at main suspended axle (7) top and arc burner, carry out the spring pull bar (6) that elasticity connects between the stifled eye device postmedian, it is characterized in that the amplitude of oscillation control device (8) that described arc burner middle part has the control amplitude of fluctuation, described stifled eye utensil has the rock drill damping coaster (20) that can seesaw along stifled eye device slideway, wherein:
Amplitude of oscillation control device (8) is by the fixed support (23) that is fixed on main suspended axle (7) bottom, angle demodulator (24), balancing point (26), and the amplitude of oscillation wheel (27), amplitude of oscillation slide block (25) formation that are fixed on the arc burner middle part, rock drill damping coaster (20) is to be made of permanent seat (28), coaster (29), elastic axis (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202104895U CN201321383Y (en) | 2008-10-16 | 2008-10-16 | Double-tracked suspended tap hole-drilling-and-blocking apparatus for calcium carbide furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202104895U CN201321383Y (en) | 2008-10-16 | 2008-10-16 | Double-tracked suspended tap hole-drilling-and-blocking apparatus for calcium carbide furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201321383Y true CN201321383Y (en) | 2009-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202104895U Expired - Fee Related CN201321383Y (en) | 2008-10-16 | 2008-10-16 | Double-tracked suspended tap hole-drilling-and-blocking apparatus for calcium carbide furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201321383Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963457A (en) * | 2010-05-11 | 2011-02-02 | 湖北金恒机械有限公司 | Hole opening and plugging machine for electric smelting furnace |
| CN102420408A (en) * | 2011-12-30 | 2012-04-18 | 大连华锐重工集团股份有限公司 | Cable shoe device for calcium carbide furnace burnthrough instrument |
| CN102997686A (en) * | 2012-11-29 | 2013-03-27 | 大连华锐重工集团股份有限公司 | Automatic discharge device of calcium carbide furnace |
| CN103307885A (en) * | 2013-07-01 | 2013-09-18 | 哈尔滨博实自动化股份有限公司 | Automatic robot hearth opening and blocking device |
| CN103673630A (en) * | 2012-09-25 | 2014-03-26 | 宜兴市宇能冶金设备制造有限公司 | Suspended type hole opening and blocking machine with foldable retraction jack |
| CN104515397A (en) * | 2013-09-30 | 2015-04-15 | 林州市林丰铝电有限责任公司 | Changeable furnace hearth device and installation method thereof |
| CN107218815A (en) * | 2017-06-22 | 2017-09-29 | 成都中机盈科科技有限公司 | One kind slides limit-type kiln discharging opening block system |
| CN107514912A (en) * | 2017-09-26 | 2017-12-26 | 哈尔滨博实自动化股份有限公司 | Implement before a kind of high temperature furnace |
-
2008
- 2008-10-16 CN CNU2008202104895U patent/CN201321383Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963457A (en) * | 2010-05-11 | 2011-02-02 | 湖北金恒机械有限公司 | Hole opening and plugging machine for electric smelting furnace |
| CN102420408A (en) * | 2011-12-30 | 2012-04-18 | 大连华锐重工集团股份有限公司 | Cable shoe device for calcium carbide furnace burnthrough instrument |
| CN102420408B (en) * | 2011-12-30 | 2014-06-18 | 大连华锐重工集团股份有限公司 | Cable shoe device for calcium carbide furnace burnthrough instrument |
| CN103673630A (en) * | 2012-09-25 | 2014-03-26 | 宜兴市宇能冶金设备制造有限公司 | Suspended type hole opening and blocking machine with foldable retraction jack |
| CN103673630B (en) * | 2012-09-25 | 2015-04-29 | 宜兴市宇能冶金设备制造有限公司 | Suspended type hole opening and blocking machine with foldable retraction jack |
| CN102997686A (en) * | 2012-11-29 | 2013-03-27 | 大连华锐重工集团股份有限公司 | Automatic discharge device of calcium carbide furnace |
| CN103307885B (en) * | 2013-07-01 | 2015-06-10 | 哈尔滨博实自动化股份有限公司 | Automatic robot hearth opening and blocking device |
| CN103307885A (en) * | 2013-07-01 | 2013-09-18 | 哈尔滨博实自动化股份有限公司 | Automatic robot hearth opening and blocking device |
| CN104515397A (en) * | 2013-09-30 | 2015-04-15 | 林州市林丰铝电有限责任公司 | Changeable furnace hearth device and installation method thereof |
| CN104515397B (en) * | 2013-09-30 | 2016-10-05 | 林州市林丰铝电有限责任公司 | A kind of replacing formula stove eye device and installation method thereof |
| CN107218815A (en) * | 2017-06-22 | 2017-09-29 | 成都中机盈科科技有限公司 | One kind slides limit-type kiln discharging opening block system |
| CN107218815B (en) * | 2017-06-22 | 2019-01-11 | 万金芬 | A kind of limit-type kiln discharge port block system of sliding |
| CN107514912A (en) * | 2017-09-26 | 2017-12-26 | 哈尔滨博实自动化股份有限公司 | Implement before a kind of high temperature furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20141016 |
|
| EXPY | Termination of patent right or utility model |