CN202006132U - Dry method acetylene carbide conveying and decontaminating device - Google Patents
Dry method acetylene carbide conveying and decontaminating device Download PDFInfo
- Publication number
- CN202006132U CN202006132U CN2011200831543U CN201120083154U CN202006132U CN 202006132 U CN202006132 U CN 202006132U CN 2011200831543 U CN2011200831543 U CN 2011200831543U CN 201120083154 U CN201120083154 U CN 201120083154U CN 202006132 U CN202006132 U CN 202006132U
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- feed back
- calcium carbide
- dry method
- back pipe
- crusher
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Abstract
The utility model relates to the technical field of chemical engineering, particularly to a dry method acetylene carbide conveying and decontaminating device. A permanent magnetism rolling drum is arranged at the outlet of a second conveyer belt where a jaw crusher discharges materials; an iron block collector is arranged below the permanent magnetism rolling drum; a third electromagnetism iron remover is arranged on an elephant trunk where a vertical spindle grinder discharges materials; a material returning pipe connected with the feeding inlet of the vertical spindle grinder is arranged below the permanent magnetism rolling drum; and a material returning pipe sieve is arranged at the upper end of the material returning pipe. The dry method acetylene carbide conveying and decontaminating device has the following benefits: the inspection and repair frequency is reduced significantly, the production reduction caused by inspection and repair is controlled effectively, and conditions for safe and stable production are created while the economic losses caused by replacing a hammer ram are reduced. A dry method of the utility model for acetylene carbide conveying and decontaminating can be used in dry method acetylene production.
Description
Technical field
The utility model relates to chemical technology field, specifically relates to calcium carbide conveying knot screen in a kind of drying acetylene production process.
Background technology
The thorny problem that drying acetylene often runs in production engineering is exactly that ferrosilicon, ferroselenium contained in the calcium carbide and the iron block that some are mingled with by calcium carbide etc. can't be removed, in case these foreign material access arrangements will cause very big destruction to equipment.As: the cradle feeder of stuck blanking, the tup that breaks disintegrating machine and liner plate, block rotary screen, directly shorten the equipment cycle of operation and life-span, production can not be continuous.Drying acetylene is average each bar production line (totally ten production lines in production engineering, six open four is equipped with) just can't remove fully in per 10 days because of ferrosilicon contained in the calcium carbide, ferroselenium and iron block that some are mingled with by calcium carbide etc., break the tup and the liner plate of disintegrating machine, not only influence production and change tup, also can bring economic loss because of changing tup.
Summary of the invention
The technical problems to be solved in the utility model is at the deficiencies in the prior art, provides a kind of drying acetylene calcium carbide to carry knot screen.
A kind of drying acetylene calcium carbide of the utility model carries knot screen to be achieved by following technical proposals: a kind of drying acetylene calcium carbide carries knot screen to comprise calcium carbide, first electric magnetic iron remover, first belt conveyor, jaw crusher, second belt conveyor, two electric magnetic iron removers, permanent magnetic pulley, the iron block gatherer, the coarse fodder bucket elevator, the coarse fodder storehouse, valve, disk crusher, vertical shaft crusher, elephant trunk, the 3rd electric magnetic iron remover, the batch mixing bucket elevator, the feed back pipe, material pipe screen cloth, rotary screen, the fines storehouse, the second belt conveyor exit of described jaw crusher discharging is provided with permanent magnetic pulley, and the permanent magnetic pulley below is provided with the iron block gatherer; On the elephant trunk of the broken machine discharging of vertical shaft type powder, one the 3rd electric magnetic iron remover is set; The feed back pipe that is connected with the vertical shaft crusher charging aperture is set below rotary screen, and feed back pipe upper end is provided with feed back pipe screen cloth.
A kind of drying acetylene calcium carbide of the utility model carries knot screen that following beneficial effect is arranged compared with prior art: because the dried acetylene calcium carbide of the utility model is carried knot screen is to be provided with the permanent magnetic pulley deironing after traditional secondary deferrization process step, on elephant trunk below the vertical shaft crusher, be provided with the 3rd electric magnetic iron remover, and be provided with screen cloth between rotary screen and vertical shaft crusher, being provided with feed back pipe and feed back pipe, the permanent magnetic pulley clean iron block that will be untreated is adsorbed on the belt, after iron block breaks away from permanent magnetic pulley with the belt operation, automatically break away from belt and drop in the special collector, just control entering of iron block in the import of coarse fodder bucket elevator.And a part of special piece that does not eliminate inside the calcium carbide that is mixed in enters the broken machine of vertical shaft type powder, and under the powder of the broken machine of vertical shaft type powder broke, the part iron block was just along with discharge hole for discharge, and the electric magnetic iron remover of a RCDB-5 of increase carries out deironing on the elephant trunk of discharging.
And foreign material such as magnetic ferrosilicon have not entered rotary screen along with bucket elevator yet, qualified calcium carbide then enters feed bin, this moment, foreign material such as ferrosilicon and the underproof calcium carbide of partial crushing then returned vertical shaft crusher once more, we will add a 30X30mm screen cloth on the feed back pipe, once more foreign material and calcium carbide are sieved, regularly screen cloth is cleared up, foreign material are removed, calcium carbide is then recycled.The utility model method can make repair rate significantly reduce, and the production decrement that causes because of maintenance will be effectively controlled, for safety and stability production creates conditions.Can reduce simultaneously because of changing the economic loss that tup brings, 16 tups, 525 yuan/be arranged by every disintegrating machine, every disintegrating machine has 64 blocks of liner plates, 256 yuan/piece, every maintenance is once changed tup (5 * 525+5 * 256) * 6=23430 unit and is calculated, and can bring benefits 840,000 yuan/year.A kind of drying acetylene calcium carbide of the utility model carries knot screen to can be applicable in the drying acetylene production.
Description of drawings
Books are that a kind of drying acetylene calcium carbide of the utility model is carried the knot screen process chart.
Wherein: 1, calcium carbide; 2, first electric magnetic iron remover; 3, first belt conveyor; 4, jaw crusher; 5, second belt conveyor; 6, second electric magnetic iron remover; 7, permanent magnetic pulley; 8, iron block gatherer; 9, coarse fodder bucket elevator; 10, coarse fodder storehouse; 11, valve; 12, disk crusher; 13, vertical shaft crusher; 14, elephant trunk; 15, the 3rd electric magnetic iron remover; 16, batch mixing is partly carried machine; 17, feed back pipe; 18, feed back pipe screen cloth; 19, rotary screen; 20, fines storehouse.
The specific embodiment
Carry the knot screen technical scheme to be further described below in conjunction with drawings and Examples to a kind of drying acetylene calcium carbide of the utility model.
As shown in Figure 1, a kind of drying acetylene calcium carbide of the utility model carries knot screen to comprise calcium carbide 1, first electric magnetic iron remover 2, first belt conveyor 3, jaw crusher 4, second belt conveyor 5, second electric magnetic iron remover 6, permanent magnetic pulley 7, iron block gatherer 8, coarse fodder bucket elevator 9, coarse fodder storehouse 10, valve 11, disk crusher 12, vertical shaft crusher 13, elephant trunk 14, the 3rd electric magnetic iron remover 15, batch mixing bucket elevator 16, feed back pipe 17, material pipe screen cloth 18, rotary screen 19, fines storehouse 20, second belt conveyor, 5 exits of described jaw crusher 4 dischargings are provided with permanent magnetic pulley 7, and permanent magnetic pulley 7 belows are provided with iron block gatherer 8; On the elephant trunk 14 of broken machine 11 dischargings of vertical shaft type powder, one the 3rd electric magnetic iron remover 15 is set; The feed back pipe 17 that is connected with vertical shaft crusher 13 charging apertures is set below rotary screen 19, and feed back pipe 17 upper ends are provided with feed back pipe screen cloth 18.
Embodiment 1.
A kind of drying acetylene calcium carbide of the utility model carries knot screen to comprise the calcium carbide 1 that transports from feeding warehouse, first electric magnetic iron remover 2, first belt conveyor 3, jaw crusher 4, second belt conveyor 5, second electric magnetic iron remover 6, permanent magnetic pulley 7, iron block gatherer 8, coarse fodder bucket elevator 9, coarse fodder storehouse 10, valve 11, disk crusher 12, vertical shaft crusher 13, elephant trunk 14, the 3rd electric magnetic iron remover 15, batch mixing bucket elevator 16, feed back pipe 17, material pipe screen cloth 18, rotary screen 19, fines storehouse 20, comprise that calcium carbide 1 carries out the one-level deironing through first electric magnetic iron remover 2 of traditional first belt conveyor, 3 tops, through jaw crusher 4 one-level fragmentations, second electric magnetic iron remover 6 through second belt conveyor, 5 tops carries out the secondary deironing, and through the two-stage crushing of dry pan 12 and vertical shaft crusher 13, second belt conveyor, 5 exits of described jaw crusher 4 dischargings are provided with permanent magnetic pulley 7, and permanent magnetic pulley 7 belows are provided with iron block gatherer 8; On the elephant trunk 14 of broken machine 11 dischargings of vertical shaft type powder, one the 3rd electric magnetic iron remover 15 is set; The feed back pipe 17 that is connected with vertical shaft crusher 13 charging apertures is set below rotary screen 19, and feed back pipe 17 upper ends are provided with feed back pipe screen cloth 18.
The course of work of the present utility model: 1) three grades of deironing steps of permanent magnetic pulley are provided with permanent magnetic pulley 7 in belt conveyor 5 exits, the jaw crusher 4 discharging second level of secondary deironing step, the iron block that second electric magnetic iron remover, 6 secondary deironing on jaw crusher 4 dischargings second belt conveyor 5 have been untreated carries out the deironing processing once more, and permanent magnetic pulley 7 belows are provided with iron block gatherer 8;
2) the 3rd electric magnetic iron remover level Four deironing step is provided with one the 3rd electric magnetic iron remover 15 and carries out deironing on the elephant trunk 14 of vertical shaft crusher 13 dischargings, be mixed in the iron block that does not eliminate inside the calcium carbide and enter vertical shaft crusher 13, powder at vertical shaft crusher 13 is down broken, and the part iron block is just with batch mixing bucket elevator 16 discharge hole for discharge;
3) feed back pipe screen cloth Pyatyi deironing step is provided with the feed back pipe 17 that is connected with vertical shaft crusher 13 charging apertures below rotary screen 19, feed back pipe 17 upper ends are provided with feed back pipe screen cloth 18, when not magnetic ferrosilicon, the ferroselenium foreign material have entered rotary screen 19 with batch mixing bucket elevator 16, qualified calcium carbide enters fines storehouse 20, the underproof calcium carbide of ferrosilicon ferroselenium foreign material and partial crushing returns vertical shaft crusher 13 by feed back pipe 17, the 30X30mm feed back pipe screen cloth 18 that feed back pipe 17 upper ends are provided with, once more foreign material and calcium carbide are sieved, and regularly screen cloth is cleared up, foreign material are removed, and calcium carbide is then recycled.
Specifically reelecting method is: 1, will slightly break the permanent magnetic pulley 7 that machine 4 outfeed belt machine bending rollers change full magnetic into, the iron block that electric magnetic iron remover 6 on thick broken machine 4 outfeed belts 5 has been untreated carries out the deironing processing once more, the permanent magnetic pulley 7 clean iron block that will be untreated is adsorbed on the belt, after iron block breaks away from permanent magnetic pulley with the belt operation, automatically break away from belt and drop in the special collector 8, just control entering of iron block in the import of coarse fodder bucket elevator 9.
2 and a part is mixed in the special piece that calcium carbide the inside do not eliminate and enters the broken machine 13 of vertical shaft type powder, powder at the broken machine 13 of vertical shaft type powder is down broken, the part iron block is just along with discharge hole for discharge, and the electric magnetic iron remover 15 that increases a RCDB-5 on the elephant trunk 14 of discharging carries out deironing.
3 and not foreign material such as magnetic ferrosilicon also entered rotary screen 19 along with bucket elevator, qualified calcium carbide then enters feed bin 20, this moment, foreign material such as ferrosilicon and the underproof calcium carbide of partial crushing then returned vertical shaft crusher 13 once more by feed back administrative institute, we will add a 30X30mm screen cloth 18 on feed back pipe 17, once more foreign material and calcium carbide are sieved, regularly screen cloth is cleared up, foreign material are removed, calcium carbide is then recycled.
4. capital equipment parameter list
| Device name | Model | Quantity | Unit price (unit) |
| Permanent magnetic pulley | φ320×750 | 10 | 6700 |
| Electric magnetic iron remover | RCDB-5 | 10 | 9562 |
| Screen cloth | 30X30mm | 5㎡ | 500/㎡ |
| Channel-section steel | C20 | 0.5 ton | 4500 yuan/ton |
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with the people of this technology in the disclosed technical scope of the utility model; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (1)
1. a drying acetylene calcium carbide is carried knot screen, comprise calcium carbide (1), first electric magnetic iron remover (2), first belt conveyor (3), jaw crusher (4), second belt conveyor (5), second electric magnetic iron remover (6), permanent magnetic pulley (7), iron block gatherer (8), coarse fodder bucket elevator (9), coarse fodder storehouse (10), valve (11), disk crusher (12), vertical shaft crusher (13), elephant trunk (14), the 3rd electric magnetic iron remover (15), batch mixing bucket elevator (16), feed back pipe (17), material pipe screen cloth (18), rotary screen (19), fines storehouse (20), it is characterized in that: second belt conveyor (5) exit of described jaw crusher (4) discharging is provided with permanent magnetic pulley (7), and permanent magnetic pulley (7) below is provided with iron block gatherer (8); On the elephant trunk (14) of broken machine (11) discharging of vertical shaft type powder, one the 3rd electric magnetic iron remover (15) is set; In rotary screen (19) below the feed back pipe (17) that is connected with vertical shaft crusher (13) charging aperture is set, feed back pipe (17) upper end is provided with feed back pipe screen cloth (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200831543U CN202006132U (en) | 2011-03-25 | 2011-03-25 | Dry method acetylene carbide conveying and decontaminating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200831543U CN202006132U (en) | 2011-03-25 | 2011-03-25 | Dry method acetylene carbide conveying and decontaminating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202006132U true CN202006132U (en) | 2011-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200831543U Expired - Fee Related CN202006132U (en) | 2011-03-25 | 2011-03-25 | Dry method acetylene carbide conveying and decontaminating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202006132U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418484A (en) * | 2013-08-12 | 2013-12-04 | 江苏融达新材料股份有限公司 | Closed-loop feedback iron-selecting system for vertical mill |
| CN103831157A (en) * | 2012-12-03 | 2014-06-04 | 洛阳宇航重工机械有限公司 | Crushing device of aluminum oxide crusting block |
| CN103846141A (en) * | 2013-05-29 | 2014-06-11 | 洛阳宇航重工机械有限公司 | Grinding device and grinding technology for generating large-particle aluminum oxide crusting block granularity |
| CN105083798A (en) * | 2015-06-29 | 2015-11-25 | 朱庭家 | Clay unloading car and conveying system |
| CN107537664A (en) * | 2017-10-31 | 2018-01-05 | 佛山市三水区嫚娅环保科技有限公司 | A kind of waste material second-time breakage mechanism |
| CN108313771A (en) * | 2018-04-12 | 2018-07-24 | 唐山三友氯碱有限责任公司 | It unloads for calcium carbide, feeding and broken device |
-
2011
- 2011-03-25 CN CN2011200831543U patent/CN202006132U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831157A (en) * | 2012-12-03 | 2014-06-04 | 洛阳宇航重工机械有限公司 | Crushing device of aluminum oxide crusting block |
| CN103846141A (en) * | 2013-05-29 | 2014-06-11 | 洛阳宇航重工机械有限公司 | Grinding device and grinding technology for generating large-particle aluminum oxide crusting block granularity |
| CN103418484A (en) * | 2013-08-12 | 2013-12-04 | 江苏融达新材料股份有限公司 | Closed-loop feedback iron-selecting system for vertical mill |
| CN105083798A (en) * | 2015-06-29 | 2015-11-25 | 朱庭家 | Clay unloading car and conveying system |
| CN107537664A (en) * | 2017-10-31 | 2018-01-05 | 佛山市三水区嫚娅环保科技有限公司 | A kind of waste material second-time breakage mechanism |
| CN108313771A (en) * | 2018-04-12 | 2018-07-24 | 唐山三友氯碱有限责任公司 | It unloads for calcium carbide, feeding and broken device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111012 Termination date: 20120325 |