CN202562288U - Annular discharge transport system of calcium carbide furnace - Google Patents
Annular discharge transport system of calcium carbide furnace Download PDFInfo
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- CN202562288U CN202562288U CN 201220192343 CN201220192343U CN202562288U CN 202562288 U CN202562288 U CN 202562288U CN 201220192343 CN201220192343 CN 201220192343 CN 201220192343 U CN201220192343 U CN 201220192343U CN 202562288 U CN202562288 U CN 202562288U
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- calcium carbide
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Abstract
An annular discharge transport system of a calcium carbide furnace comprises a plurality of calcium carbide pushcarts which are connected with one another in an end-to-end manner. Each calcium carbide pushcart carries a calcium carbide pot, and is pushed to advance by a pair of hydraulic cylinders. When needing to discharge, discharge outlets transmit signals, so that a block chain system is driven to advance, and the corresponding empty calcium carbide pots run to the lower sides of the discharge outlets to be in place; a liquid level detector is arranged on the top of an exhaust fume collecting hood above each discharge outlet, when calcium carbide in each calcium carbide pot meets the liquid level requirement, the liquid level detector transmits a signal, so that the block chain system is driven to move by a parking lot and then stops; and after a discharge process is completed, signals are transmitted, so that the block chain system is sequentially driven, and all the calcium carbide pots containing the calcium carbide run to a cooling workshop and then stop. The annular discharge transport system is provided with a handle opening device and a handle closing device; the handle opening device is arranged at an advancing position, the calcium carbide pots pass through the advancing position when handles of the calcium carbide pots need to be opened, and handle opening tracks rotationally press lifting levers to drive the handles to be opened when the corresponding calcium carbide pot passes through the advancing position; and the handle closing device is arranged at an advancing position, the calcium carbide pots pass through the advancing position when the handles of the calcium carbide pots need to be closed, and handle closing tracks rotationally lift lifting levers to drive the handles to be closed. The annular discharge transport system has the advantages of short cooling time, high utilization rate of the calcium carbide pots and high automation degree.
Description
Technical field
The utility model technology relates generally to a kind of transport system, relates in particular to the transport system of coming out of the stove of furnace of calcium carbide, belongs to the transmission equipment technical field.
Background technology
At present, the development of domestic furnace of calcium carbide is maked rapid progress, and furnace capacity also constantly improves, and develops into now, and domestic furnace of calcium carbide is main with 30MVA and 40MVA basically, and also has the trend of continuous expansion capacity.Along with the continuous aggravation of calcium carbide industry competition, reduce the calcium carbide cost, improve the calcium carbide market competitiveness and also become one of central issue of calcium carbide industry.In recent years, the labor safety that country produces industrial enterprise, the requirement of health also improved constantly, and supervision continues to increase, and the labor safety problem of calcium carbide smelting industry is also more outstanding, the especially big type of furnace.In order to cater to nation's security production policy, the calcium carbide industry has also proposed more requirement to the safety in production problem in recent years.
The existing furnace of calcium carbide transport system working line of coming out of the stove is non-sealing; Furnace of calcium carbide is come out of the stove adopts manual works to come out of the stove at present; Draw calcium carbide pot with hoist engine, lean on manual observation when coming out of the stove and manually control hoist engine, the calcium carbide pot that has gone out stove is transported to the cooling workshop; After treating the calcium carbide cooling, cooperate hoister that calcium carbide is sling from calcium carbide pot through the special messenger; Could control hoist engine then and return the furnace of calcium carbide plug for outlet, carry out next time furnace of calcium carbide and come out of the stove and transport work.Need long time from the calcium carbide cooling handling of coming out of the stove, and need many people cooperating, operating efficiency is low, has potential safety hazard, and cost of labor is also very high.
Therefore invent a kind of can make come out of the stove, the automation furnace of calcium carbide of highly effective and safe that cooling, three operations of handling are carried out the simultaneously transport system of coming out of the stove becomes the technical barrier that needs to be resolved hurrily.
The annular of the utility model transport system of coming out of the stove; Through adopting hydraulic-driven blockchain system bearing calcium carbide pot to move along circular orbit; And through arc track realization calcium carbide pot handle automatic shutter; Make come out of the stove, cooling, three operations of handling can carry out simultaneously, the control automation, unmanned that realized coming out of the stove has solved the problems referred to above.
Economic benefit: calculate with the separate unit furnace of calcium carbide, can save blast-furnace man 8 people, calculate at least 28.8 ten thousand yuan of Spring Festival holidays less manpower costs by everyone 3000 yuan/monthly salary.
Social benefit: reduce the flushing and casting accident rate, improve workman's condition of work, improve the automaticity of furnace of calcium carbide operation.
Summary of the invention
The proposition of the utility model, aim to provide a kind of make come out of the stove, cooling, three operations of handling can carry out simultaneously, the automation of transport system that realizes coming out of the stove, the unmanned annular transport system of coming out of the stove.
The technical solution of the utility model is achieved in that
A kind of furnace of calcium carbide annular transport system of coming out of the stove; Comprise two drive systems, blockchain system, handle opening device, liquid level detection device, handle closing device; It is characterized in that described blockchain system by many groups of end to end compositions of calcium carbide dolly that are loaded with calcium carbide pot, also is provided with handle, driving lever on the calcium carbide pot, the calcium carbide dolly is provided with contact block; Contact block connects through bearing pin with the calcium carbide dolly, can be around the bearing pin one-directional rotation; Drive system is made up of hydraulic cylinder, the protective cover of symmetric arrangement, and protective cover covers on the hydraulic cylinder, and dolly advances thereby hydraulic cylinder promotes contact block promotion calcium carbide, and the contact block on the dolly of back oppositely streaks the protective cover on the hydraulic cylinder; Three plug for outlet of furnace of calcium carbide respectively have a furnace of calcium carbide stove tongue, and the liquid calcium carbide in the furnace of calcium carbide is in furnace of calcium carbide stove tongue flows into calcium carbide pot, when one of them plug for outlet need be come out of the stove; Provide the action of signal drive system, promote the blockchain system and advance, the calcium carbide pot that makes desire contain calcium carbide goes in place to the plug for outlet below; The exhaust fume collecting hood top of furnace of calcium carbide top is by there being liquid level detection device, and when the liquid calcium carbide in the calcium carbide pot below treating met the requirements of liquid level, liquid level detection device provided signal; Drive system promotes the blockchain system and after guide rail moves a parking stall, stops, continuing to come out of the stove, and the like; After the process end of coming out of the stove; Provide signal, two groups of hydraulic cylinder driving cars catenary system motions in succession move in the cooling workshop all calcium carbide pots that hold calcium carbide and end; The handle opening device is made up of handle opening track, the push rod of symmetric arrangement; Be placed in the calcium carbide dolly and get into the advanced positions of desiring to open handle behind the cooling workshop; Each calcium carbide pot process; The push-jump locking pin of push rod is thrown off, and the handle opening track is opened to driving handle to pressing down driving lever fully, waits for that the calcium carbide with cooling hangs out; The handle closing device is made up of the handle closed orbit of symmetric arrangement; Be placed in the calcium carbide dolly and leave the advanced positions that cooling desires to close handle before the workshop; Each calcium carbide pot process; The handle closed orbit upwards lifts driving lever and closes fully to driving handle, and locking pin leans on from repeats bits locking, waits for getting into plug for outlet below splendid attire calcium carbide.
Compared with prior art, the utility model has the advantages that conspicuously, mainly show:
1, adopts little volume pot, reduce cool time, improve the calcium carbide pot utilization rate of whole blockchain, also make whole system become compact more;
2, the handle opening and closing device is set on the calcium carbide pot, has improved automaticity, reduced cost of labor;
3, adopt the Driven by Hydraulic Cylinder blockchain, mechanism is simple and easy, is easy to safeguard adjustable-speed;
4, adopt the blockchain system, whole rail is covered with the calcium carbide pot car, each technique unit incorporates in series in the process of will coming out of the stove, and is easy to realize the harmony and the automatic operating of whole system;
5, calcium carbide pot adopts the distinguish Combination Design, connects combination with bolt behind each lobe casting;
6, adopt the calcium carbide pot liquid level detection device, detect liquid level in the calcium carbide pot, the control system acting.
Description of drawings
The utility model has accompanying drawing 6 width of cloth.
Fig. 1 is the general illustration of the utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 1;
Fig. 4 is that the K of Fig. 1 is to view;
Fig. 5 is the C-C cutaway view of Fig. 1;
Fig. 6 is the D-D cutaway view of Fig. 1.
Among the figure, 1, drive system, 11, hydraulic cylinder, 12, protective cover, 2, the blockchain system; 21, calcium carbide pot, 211, handle, 212, driving lever, 22, the calcium carbide dolly, 221, contact block; 3, handle opening device, 31, the handle opening track, 32, push rod, 4, furnace of calcium carbide, 41, furnace of calcium carbide stove tongue; 42, liquid level detection device, 43, exhaust fume collecting hood, 5, the handle closing device, 51, the handle closed orbit.
The specific embodiment
A kind of furnace of calcium carbide annular as shown in Figure 1 transport system of coming out of the stove comprises two drive systems 1, blockchain system 2, handle opening device 3, liquid level detection device 42, handle closing device 5.
As shown in Figure 1; Blockchain system 2 also is provided with handle 211, driving lever 212 by many groups of 22 end to end compositions of calcium carbide dolly that are loaded with calcium carbide pot 21 on the calcium carbide pot 21, calcium carbide dolly 22 is provided with contact block 221; Contact block 221 and calcium carbide dolly 22 connect through bearing pin, can be around the bearing pin one-directional rotation.
Like Fig. 4, shown in Figure 5; Drive system 1 is made up of hydraulic cylinder 11, the protective cover 12 of symmetric arrangement; Protective cover 12 covers on the hydraulic cylinder 11, and 221 promotion calcium carbide dollies 22 advance thereby hydraulic cylinder 11 promotes contact block, and the contact block 221 on the dolly of back oppositely streaks the protective cover 12 on the hydraulic cylinder 11.
As shown in Figure 2; Three plug for outlet of furnace of calcium carbide 4 respectively have a furnace of calcium carbide stove tongue 41, and the liquid calcium carbide in the furnace of calcium carbide is in furnace of calcium carbide stove 41 tongues flow into calcium carbide pot 4, when one of them plug for outlet need be come out of the stove; Provide signal; Drive system 1 action promotes blockchain system 2 and advances, and the calcium carbide pot 21 that makes desire contain calcium carbide goes in place to the plug for outlet below; Exhaust fume collecting hood 43 tops of plug for outlet top are by there being liquid level detection device 42, and the flue dust that exhaust fume collecting hood 43 is used to collect calcium carbide when coming out of the stove is sent to deduster; When the liquid calcium carbide in the calcium carbide pot 21 of below met the requirements of liquid level, liquid level detection device 42 provided signal, and drive system 1 promotes blockchain system 2 and moves a parking stall along guide rail; After having moved a parking stall; Drive system 1 stops action, and the plug for outlet below changes another calcium carbide pot 21 into and then holds calcium carbide, so operation; After filling some pots of calcium carbides, this time process of coming out of the stove finishes; After the process end of coming out of the stove, provide signal, two groups of hydraulic cylinder driving cars catenary system 2 motions in succession move in the cooling workshop all calcium carbide pots 21 that hold calcium carbide and end.
As shown in Figure 3; Through handle opening device 3, handle opening device 3 is made up of handle opening track 31, the push rod 32 of symmetric arrangement successively for above-mentioned all calcium carbide pots in this process, is placed in calcium carbide dolly 22 and gets into and cool off the advanced positions of desiring to open handle behind the workshops; Each calcium carbide pot process; Push rod 32 push-jump locking pins are thrown off, and handle opening track 31 is opened to driving handle 211 to pressing down driving lever 212 fully, waits for that the calcium carbide with cooling hangs out.
As shown in Figure 6; Handle closing device 5 is made up of the handle closed orbit 51 of symmetric arrangement; Be placed in calcium carbide dolly 22 and leave the advanced positions that cooling desires to close handle before the workshop, each calcium carbide pot process is advanced stove track 51 and is upwards lifted driving lever 212 and close fully to driving handle 211; Locking pin leans on from repeats bits locking, waits for getting into plug for outlet below splendid attire calcium carbide.
These several calcium carbide pots are accomplished a flow process, and wait for the process of next time coming out of the stove.After one hour, furnace of calcium carbide welcomes the process of once coming out of the stove again, is positioned near the calcium carbide pot of plug for outlet and reruns as said process.
Claims (1)
1. furnace of calcium carbide annular transport system of coming out of the stove; Comprise two drive systems (1), blockchain system (2), handle opening device (3), liquid level detection device (42), handle closing device (5); It is characterized in that described blockchain system (2) is by many groups of end to end compositions of calcium carbide dolly (22) that are loaded with calcium carbide pot (21); Also be provided with handle (211), driving lever (212) on the calcium carbide pot (21); Calcium carbide dolly (22) is provided with contact block (221), and contact block (221) connects through bearing pin with calcium carbide dolly (22), can be around the bearing pin one-directional rotation; Drive system (1) is made up of hydraulic cylinder (11), the protective cover (12) of symmetric arrangement; Protective cover (12) covers on the hydraulic cylinder (11); Hydraulic cylinder (11) promotes contact block (221) thereby promoting calcium carbide dolly (22) advances, and the contact block (221) on the dolly of back oppositely streaks the protective cover (12) on the hydraulic cylinder (11); Three plug for outlet of furnace of calcium carbide (4) respectively have a furnace of calcium carbide stove tongue (41), and the liquid calcium carbide in the furnace of calcium carbide is in furnace of calcium carbide stove tongue (41) flows into calcium carbide pot (21), when one of them plug for outlet need be come out of the stove; Provide signal drive system (1) action, promote blockchain system (2) and advance, the calcium carbide pot (21) that makes desire contain calcium carbide goes in place to plug for outlet (41) below; Exhaust fume collecting hood (43) top of furnace of calcium carbide (4) top is by liquid level detection device (42) is arranged; When the liquid calcium carbide in the calcium carbide pot (21) below treating met the requirements of liquid level, liquid level detection device (42) provided signal, and drive system (1) promotes blockchain system (2) and after guide rail moves a parking stall, stops; Continue to come out of the stove; And the like, wait the process of coming out of the stove to finish after, provide signal; Two groups of hydraulic cylinder driving cars catenary system (2) motions in succession move in the cooling workshop all calcium carbide pots (21) that hold calcium carbide and end; Handle opening device (3) is made up of handle opening track (31), the push rod (32) of symmetric arrangement; Be placed in calcium carbide dolly (22) and get into the advanced positions of desiring to open handle behind the cooling workshop; Each calcium carbide pot process; The push-jump locking pin of push rod (32) is thrown off, and handle opening track (31) is opened to driving handle (211) to pressing down driving lever (212) fully, waits for that the calcium carbide with cooling hangs out; Handle closing device (5) is made up of the handle closed orbit (51) of symmetric arrangement; Be placed in calcium carbide dolly (22) and leave the advanced positions that cooling desires to close handle before the workshop; Each calcium carbide pot process; Handle closed orbit (51) upwards lifts driving lever (212) and closes fully to driving handle (211), and locking pin leans on from repeats bits locking, waits for getting into plug for outlet (41) below splendid attire calcium carbide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220192343 CN202562288U (en) | 2012-04-28 | 2012-04-28 | Annular discharge transport system of calcium carbide furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220192343 CN202562288U (en) | 2012-04-28 | 2012-04-28 | Annular discharge transport system of calcium carbide furnace |
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| CN202562288U true CN202562288U (en) | 2012-11-28 |
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| CN 201220192343 Withdrawn - After Issue CN202562288U (en) | 2012-04-28 | 2012-04-28 | Annular discharge transport system of calcium carbide furnace |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661665A (en) * | 2012-04-28 | 2012-09-12 | 大连华锐重工集团股份有限公司 | Annular discharge transport system of calcium carbide furnace |
| CN103615899A (en) * | 2013-12-09 | 2014-03-05 | 大连华锐重工集团股份有限公司 | Ring conveying system of calcium carbide furnace |
| CN105115306A (en) * | 2015-09-16 | 2015-12-02 | 中冶南方工程技术有限公司 | Quick-cooling kiln and control method thereof |
| CN109612279A (en) * | 2018-11-29 | 2019-04-12 | 青海盐湖工业股份有限公司 | A kind of calcium carbide production transportation system and method |
| CN114538446A (en) * | 2022-02-16 | 2022-05-27 | 新疆中泰集团工程有限公司 | Convenient opening type calcium carbide pot |
-
2012
- 2012-04-28 CN CN 201220192343 patent/CN202562288U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661665A (en) * | 2012-04-28 | 2012-09-12 | 大连华锐重工集团股份有限公司 | Annular discharge transport system of calcium carbide furnace |
| CN102661665B (en) * | 2012-04-28 | 2014-04-23 | 大连华锐重工集团股份有限公司 | Annular discharge transport system of calcium carbide furnace |
| CN103615899A (en) * | 2013-12-09 | 2014-03-05 | 大连华锐重工集团股份有限公司 | Ring conveying system of calcium carbide furnace |
| CN103615899B (en) * | 2013-12-09 | 2015-06-03 | 大连华锐重工集团股份有限公司 | Ring conveying system of calcium carbide furnace |
| CN105115306A (en) * | 2015-09-16 | 2015-12-02 | 中冶南方工程技术有限公司 | Quick-cooling kiln and control method thereof |
| CN109612279A (en) * | 2018-11-29 | 2019-04-12 | 青海盐湖工业股份有限公司 | A kind of calcium carbide production transportation system and method |
| CN114538446A (en) * | 2022-02-16 | 2022-05-27 | 新疆中泰集团工程有限公司 | Convenient opening type calcium carbide pot |
| CN114538446B (en) * | 2022-02-16 | 2024-05-24 | 新疆中泰集团工程有限公司 | Just, open carbide pot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121128 Effective date of abandoning: 20140423 |
|
| RGAV | Abandon patent right to avoid regrant |