CN104289141A - Inoculant particles screening equipment - Google Patents
Inoculant particles screening equipment Download PDFInfo
- Publication number
- CN104289141A CN104289141A CN201410409788.1A CN201410409788A CN104289141A CN 104289141 A CN104289141 A CN 104289141A CN 201410409788 A CN201410409788 A CN 201410409788A CN 104289141 A CN104289141 A CN 104289141A
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- storage bin
- agitator
- platform
- frame
- screen cloth
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Abstract
The invention discloses inoculant particles screening equipment, which is characterized by comprising a platform, a stirring barrel, a storage bin, a vibrating screen, a frame, a hopper and a recovery device. The stirring barrel is arranged on the platform, a discharge end of the stirring barrel is connected to the storage bin, the vibrating screen is positioned below the storage bin, the storage bin and the vibrating screen are positioned at one side of the platform, a rack is arranged at the other side of the platform, a conveyor belt is arranged on the rack, the conveyor belt is connected to a power mechanism, the hopper is connected to the rack through the conveyor belt, the recovery device is positioned below a feeding end of the stirring barrel, a dust-sucking opening is arranged over the stirring barrel, and a filter screen and a dust collector are arranged on the dust-sucking opening.
Description
Technical field
The present invention relates to inovulant production field, be specifically related to a kind of inovulant particle screen selecting equipment.
Background technology
The cocrystallizing type alloy that cast iron is made up of iron, carbon and silicon substantially, wherein, carbon mainly exists with the form of graphite; Produce premium casting, form and the parent metal tissue of the graphite formed when controlling cast iron solidified are vital; Inoculation is one of most important link in production technology; Good inoculation can make cast iron have satisfactory microscopic structure, thus ensures mechanical property and the processing characteristics of foundry goods; In liquid cast, add inovulant, a large amount of sub-micro-core can be formed, impel eutectic cell to generate in the liquid phase; During close to eutectic freezing temperature, first raw core place forms tiny graphite flake, and grows into eutectic cell thus; The formation of each eutectic cell, all peripherad liquid phase can discharge a small amount of heat, the eutectic cell of formation is more, and the freezing rate of cast iron is lower; The reduction of freezing rate, just contributes to solidifying by iron-graphite systems stabilisation, and can obtain A type graphite tissue.
Inovulant is that one can promote that graphite is formed, reduces chilling tendency, improves graphite form and distribution situation, increases the additive of eutectic cell quantity, refinement matrix, most popular 75 silicon iron inoculator at present; In casting process, molten iron in ladle has the high temperature of 1400 degrees centigrade, if have powder in inovulant, add in molten iron process can in surface oxidation and scaling loss, do not reach pregnant effect, usual inoculant products is granularity 0.2 more than mm particle, and granularity 0.2 below mm is exactly ash loss, the more losses of dust generation are larger, and cost is higher; Inevitably powder is there is in traditional inovulant production process, main by man-handling of materials screening in the process of later stage screening pack, production efficiency is very low, in the process of inovulant particle transport, the inovulant particle be scattered often also can not get good recycling, needs to spend the regular hour if artificially collected.
Summary of the invention
The object of the invention is to solve the problem, provide a kind of production efficiency high, rational in infrastructure and the screening installation of recyclable inovulant particle.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of inovulant particle screen selecting equipment, comprises platform, agitator, storage bin, vibratory sieve, frame, hopper and retracting device; Agitator is arranged on above platform, the discharge end of agitator is connected with storage bin, vibratory sieve is positioned at the below of storage bin, storage bin and vibratory sieve are positioned at the side of platform, the opposite side of platform is provided with frame, and frame is provided with conveyer belt, and conveyer belt is connected with actuating unit, hopper is connected with frame by conveyer belt, and retracting device is positioned at below the feed end of agitator; The top of described agitator is provided with dust suction opening, dust suction opening is provided with filter screen and dust collector.
Preferably, the mesh size of described filter screen is 0.2mm.
Preferably, storage bin comprises at the bottom of Cang Gai, warehouse, storehouse, discharge port and support, and lay respectively at the two ends up and down of warehouse at the bottom of Cang Gai and storehouse, discharge port is positioned at the bottom at the bottom of storehouse, and storehouse tops is provided with breach, and support installing is in warehouse both sides.
Preferably, vibratory sieve comprises shell, bracing frame, sieve nest, flexible member, magnetic patch, vibrating motor, screen cloth and sub-material passage, the bottom surface that bracing frame is positioned at shell plays a supportive role, and sieve nest, flexible member, magnetic patch, vibrating motor, screen cloth and sub-material passage are all positioned at enclosure; Flexible member is fixed on the bottom surface of enclosure, and sieve nest is fixedly connected on the other end of flexible member; Magnetic patch is fixedly connected on the side of sieve nest, and vibrating motor is located at the position adjacent with magnetic patch; The opposite side of sieve nest is provided with sub-material passage, is provided with screen cloth in sieve nest, and sub-material passage is corresponding with the port of export of screen cloth.
Preferably, the quantity of described screen cloth is four or five layers.
In sum, inovulant particle screen selecting equipment provided by the present invention has the following advantages:
1, the dust in agitator is got rid of in time, does not bring next stage into, affects subsequent production;
2, below the feed end of mixer, be provided with retracting device, the inovulant particle dropped can be reclaimed;
3, the hopper of inovulant particle is housed by frame automatic conveying, and automaticity is high;
4, be provided with storage bin, can ensure that whole equipment can pipelining, increase operating efficiency.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the structural representation of retracting device of the present invention;
Fig. 3 is the top view of retracting device of the present invention;
Fig. 4 is the structural representation of storage bin of the present invention;
Fig. 5 is the partial view of storage bin of the present invention;
Fig. 6 is the schematic diagram of hopper of the present invention when moving to above agitator;
Fig. 7 is the structural representation of vibratory sieve of the present invention;
Fig. 8 is agitating device structural representation of the present invention;
Fig. 9 is filter screen of the present invention.
Description of reference numerals: 1, platform; 2, agitator; 3, storage bin; 31, Cang Gai; 32, warehouse; 33, at the bottom of storehouse; 34, discharge port; 35, support; 4, vibratory sieve; 41, shell; 42, bracing frame; 43, sieve nest; 44, flexible member; 45, magnetic patch; 46, vibrating motor; 47, screen cloth; 48, sub-material passage; 5, frame; 6, hopper; 7, retracting device; 71, accumulator tank; 72, vertical tube; 8, tapping channel; 9, timer; 10, dust exhaust apparatus; 101, filter screen.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described further:
As shown in Figures 1 to 7, inovulant particle screen selecting equipment of the present invention, comprises platform 1, agitator 2, storage bin 3, vibratory sieve 4, frame 5, hopper 6, retracting device 7, tapping channel 8 and timer 9; Storage bin 3 comprise storehouse lid 31, warehouse 32, at the bottom of storehouse 33, discharge port 34 and support 35,33 two ends up and down laying respectively at warehouse 32 at the bottom of storehouse lid 31 and storehouse, discharge port 34 is positioned at the bottom of at the bottom of storehouse 33, and storehouse is covered 31 tops and is provided with breach, support 35 is arranged on warehouse 32 both sides, and the volume of storage bin 3 is preferably 2m
3, continuous seepage in non-stop-machine situation can be ensured like this; Agitator 2 is arranged on above platform 1, and the discharge end of agitator 2 is connected with the breach that storehouse covers 31 by tapping channel 8; Vibratory sieve 4 is positioned at the below of discharge port 34, storage bin 3 and vibratory sieve 4 are positioned at the side of platform 1, vibratory sieve 4 comprises shell 41, bracing frame 42, sieve nest 43, flexible member 44, magnetic patch 45, vibrating motor 46, screen cloth 47 and sub-material passage 48, the bottom surface that bracing frame 42 is positioned at shell 41 plays a supportive role, and it is inner that sieve nest 43, flexible member 44, magnetic patch 45, vibrating motor 46, screen cloth 47 and sub-material passage 48 are all positioned at shell 41; Flexible member 44 is fixed on the bottom surface of shell 41 inside, and sieve nest 43 is fixedly connected on the other end of flexible member 44; Magnetic patch 45 is fixedly connected on the side of sieve nest 43, and vibrating motor 46 is located at the position adjacent with magnetic patch 45; The opposite side of sieve nest 43 is provided with sub-material passage 48, screen cloth 47 is provided with in sieve nest 43, sub-material passage 48 is corresponding with the port of export of screen cloth 47, the quantity of screen cloth 47 is four or five layers, in the present embodiment, screen cloth 47 is preferably five layers, the mesh size of five layers of screen cloth 47 is respectively 15mm, 10mm, 8mm, 5mm and 2mm, and screen cloth 47 arranges from top to bottom according to the size of mesh, every layer of corresponding sub-material passage 48 of screen cloth 47; The opposite side of platform 1 is provided with frame 5, frame 5 is provided with conveyer belt, conveyer belt is connected with actuating unit, hopper 6 is connected with frame 5 by conveyer belt, hopper 6 is upwards uncovered square-shaped hopper, and the lower end of hopper 6 is provided with can the opening of switch, and driving-belt can drive hopper 6 to move along frame 5, when hopper 6 runs to frame 5 top, the lower ending opening of hopper 6 is positioned at the top of agitator 2 feed end just; Retracting device 7 comprises accumulator tank 71 and vertical tube 72, and accumulator tank 71 is positioned at below the feed end of agitator 2, and vertical tube 72 is connected with the bottom of accumulator tank 71, and the below of vertical tube 72 is provided with a collection box; Timer 9 is arranged on the side of platform 1, timer 9 is connected with agitator 2 and can controls the switch of agitator 2, timer 9, for controlling the mixing time of inovulant particle in agitator 2, conveniently operates, and timer 9 height is overhead set between 1.2m to 1.4m.
Time equipment runs, close the lower ending opening of hopper 6, inovulant particle is put into hopper 6, start actuating unit, actuating unit drives belt pulley to run, hopper 6 runs to top from the bottom of frame 5, now the lower ending opening of hopper 6 is positioned at the top of mixer 2 feed end just, close actuating unit, open the lower ending opening of closing hopper 6, inovulant particle falls into the feed end of mixer 2, the inovulant particle being now scattered out can fall into accumulator tank 71, the collection box being placed on vertical tube 72 lower end is in advance fallen into along vertical tube 72, inovulant particle accumulation in case to be recycled can take recycling away to time a certain amount of, the time of stirring in this embodiment is preferably two hours, timer 9 is set to open agitator 2 while two hours, after two hours terminate, agitator 2 quits work and inovulant particle is entered storage bin 3, inovulant particle enters vibratory sieve 4 from the discharge port 34 of storage bin 3, under the cooperation of vibrating motor 46 and magnetic patch 45, drive sieve nest 43 to vibrate, inovulant particle completes screening in screen cloth 47, and the inovulant particle of variable grain is discharged from different sub-material passages 48 and collects pack, agitator 2 makes hopper 6 drop to horizontal plane the mechanism that turns on the power while emptying for inovulant particle, repeats aforesaid operations and can complete and works continuously.
As shown in FIG. 8 and 9, when opening agitator 2, described dust exhaust apparatus 10 is also started working, dust exhaust apparatus 10 and agitator 2 connector place are provided with filter screen 101, the mesh of filter screen 101 is 0.2mm, dust is got rid of by dust exhaust apparatus 10, and raw materials for production continue to stir in agitator 2, enters next working link after reducing dust.
Those of ordinary skill in the art will appreciate that, embodiment described here is to help reader understanding's principle of the present invention, should be understood to that protection scope of the present invention is not limited to so special statement and embodiment.Those of ordinary skill in the art can make various other various concrete distortion and combination of not departing from essence of the present invention according to these technology enlightenment disclosed by the invention, and these distortion and combination are still in protection scope of the present invention.
Claims (5)
1. an inovulant particle screen selecting equipment, is characterized in that: comprise platform, agitator, storage bin, vibratory sieve, frame, hopper and retracting device; Agitator is arranged on above platform, the discharge end of agitator is connected with storage bin, vibratory sieve is positioned at the below of storage bin, storage bin and vibratory sieve are positioned at the side of platform, the opposite side of platform is provided with frame, and frame is provided with conveyer belt, and conveyer belt is connected with actuating unit, hopper is connected with frame by conveyer belt, and retracting device is positioned at below the feed end of agitator; The top of described agitator is provided with dust suction opening, dust suction opening is provided with filter screen and dust catcher.
2. inovulant particle screen selecting equipment according to claim 1, is characterized in that: the mesh size of described filter screen is 0.2mm.
3. inovulant particle screen selecting equipment according to claim 1, it is characterized in that: vibratory sieve comprises shell, bracing frame, sieve nest, flexible member, magnetic patch, vibrating motor, screen cloth and sub-material passage, the bottom surface that bracing frame is positioned at shell plays a supportive role, and sieve nest, flexible member, magnetic patch, vibrating motor, screen cloth and sub-material passage are all positioned at enclosure; Flexible member is fixed on the bottom surface of enclosure, and sieve nest is fixedly connected on the other end of flexible member; Magnetic patch is fixedly connected on the side of sieve nest, and vibrating motor is located at the position adjacent with magnetic patch; The opposite side of sieve nest is provided with sub-material passage, is provided with screen cloth in sieve nest, and sub-material passage is corresponding with the port of export of screen cloth.
4. inovulant particle screen selecting equipment according to claim 1, it is characterized in that: storage bin comprises at the bottom of Cang Gai, warehouse, storehouse, discharge port and support, the two ends up and down of warehouse are laid respectively at the bottom of Cang Gai and storehouse, discharge port is positioned at the bottom at the bottom of storehouse, storehouse tops is provided with breach, and support installing is in warehouse both sides.
5. the quantity of screen cloth described in is four or five layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410409788.1A CN104289141A (en) | 2014-08-19 | 2014-08-19 | Inoculant particles screening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410409788.1A CN104289141A (en) | 2014-08-19 | 2014-08-19 | Inoculant particles screening equipment |
Publications (1)
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| CN104289141A true CN104289141A (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410409788.1A Pending CN104289141A (en) | 2014-08-19 | 2014-08-19 | Inoculant particles screening equipment |
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| CN (1) | CN104289141A (en) |
Citations (9)
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| CN201055843Y (en) * | 2007-05-09 | 2008-05-07 | 吕廷利 | Powder screening machine |
| CN201702106U (en) * | 2010-07-09 | 2011-01-12 | 洛阳大华重型机械有限公司 | Circular vibrating screen |
| CN202410980U (en) * | 2011-12-20 | 2012-09-05 | 鞍钢股份有限公司 | Metallurgical lime screening and recovering device |
| CN202984197U (en) * | 2012-12-14 | 2013-06-12 | 南京凯燕电子有限公司 | Dry cleaning machine for recycled kinescope glass |
| CN203044321U (en) * | 2012-12-12 | 2013-07-10 | 河南省华宝耐火材料有限公司 | Sorting and loading system of refractory brick raw materials |
| CN203392039U (en) * | 2013-07-29 | 2014-01-15 | 龙海市益合食品配料有限公司 | Material automatic distribution system |
| CN104209042A (en) * | 2014-08-19 | 2014-12-17 | 成都宏源铸造材料有限公司 | Inoculant particle screening equipment |
| CN204074000U (en) * | 2014-08-19 | 2015-01-07 | 成都宏源铸造材料有限公司 | A kind of inovulant particle screen selecting equipment |
| CN204074001U (en) * | 2014-08-19 | 2015-01-07 | 成都宏源铸造材料有限公司 | A kind of inovulant particle screen selecting equipment |
-
2014
- 2014-08-19 CN CN201410409788.1A patent/CN104289141A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201055843Y (en) * | 2007-05-09 | 2008-05-07 | 吕廷利 | Powder screening machine |
| CN201702106U (en) * | 2010-07-09 | 2011-01-12 | 洛阳大华重型机械有限公司 | Circular vibrating screen |
| CN202410980U (en) * | 2011-12-20 | 2012-09-05 | 鞍钢股份有限公司 | Metallurgical lime screening and recovering device |
| CN203044321U (en) * | 2012-12-12 | 2013-07-10 | 河南省华宝耐火材料有限公司 | Sorting and loading system of refractory brick raw materials |
| CN202984197U (en) * | 2012-12-14 | 2013-06-12 | 南京凯燕电子有限公司 | Dry cleaning machine for recycled kinescope glass |
| CN203392039U (en) * | 2013-07-29 | 2014-01-15 | 龙海市益合食品配料有限公司 | Material automatic distribution system |
| CN104209042A (en) * | 2014-08-19 | 2014-12-17 | 成都宏源铸造材料有限公司 | Inoculant particle screening equipment |
| CN204074000U (en) * | 2014-08-19 | 2015-01-07 | 成都宏源铸造材料有限公司 | A kind of inovulant particle screen selecting equipment |
| CN204074001U (en) * | 2014-08-19 | 2015-01-07 | 成都宏源铸造材料有限公司 | A kind of inovulant particle screen selecting equipment |
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Application publication date: 20150121 |