The utility model content
The purpose of the utility model is in order to overcome deficiency of the prior art; A kind of product line device that the aluminium ash reclaims that is used for is provided; The equipment that solved is heavy, labour intensity is excessive, floor space is big, cost is high, the extraction of metallic aluminium with separate halfway problem; Improved metal recovery rate, the aluminum content in the aluminium ash is reached more than 95%; Improved working efficiency simultaneously, reduced working strength of workers, it is little totally to take up an area of the space, has practiced thrift the cost of investment and the energy, reduces to produce to consume safety and environmental protection.
The utility model adopts following technical scheme to achieve these goals: a kind ofly being used for the product line device that aluminium ash reclaims, is by load hopper, jaw crusher, first chapelet; First vibrating screen classifier, feed hopper, the first manual push-pull valve, the aluminium ash reclaims special purpose extrusion press, material distributing valve; Second chapelet, second vibrating screen classifier, bag filter, main exhaust fan; The second manual push-pull valve, the 3rd manual push-pull valve, grey storehouse, finished bin constitutes; Erect on the building site in workshop first chapelet is set, a side on the first chapelet top is provided with bag filter through transfer limes, and a side of bag filter is provided with main exhaust fan through transfer limes; The below of bag filter one side is provided with load hopper through transfer limes, and the below of load hopper is provided with jaw crusher through transfer limes.
One side of first chapelet is provided with second chapelet through transfer limes; Through transfer limes first vibrating screen classifier is set between the top of second chapelet and first chapelet, between the top of first vibrating screen classifier and first chapelet transfer limes is set.
The below of first vibrating screen classifier is provided with the feed hopper of bucket shape through transfer limes; The lower end of feed hopper is provided with the first manual push-pull valve; The below of the first manual push-pull valve is provided with the aluminium ash and reclaims special purpose extrusion press, and the bottom of aluminium ash recovery special purpose extrusion press is provided with the material distributing valve of two discharge ports; Between the discharge port of material distributing valve lower end and the opening for feed of the first chapelet lower end transfer limes is set, between another discharge port of material distributing valve lower end and the opening for feed of the second chapelet lower end transfer limes is set.
One side on the second chapelet top is provided with second vibrating screen classifier through transfer limes, between second vibrating screen classifier and the bag filter transfer limes is set; Under top one side of aluminium ash recovery special purpose extrusion press and the transfer limes between second vibrating screen classifier and the bag filter transfer limes is set.
The below of second vibrating screen classifier is provided with the grey storehouse of bucket shape through transfer limes, under a side in grey storehouse and the transfer limes between second vibrating screen classifier and the bag filter transfer limes is set; The opposite side in ash storehouse is set up in parallel the finished bin of bucket shape, between the finished bin and second vibrating screen classifier 10 transfer limes is set.
The lower end of finished bin is provided with the 3rd manual push-pull valve, and the lower end in grey storehouse is provided with the second manual push-pull valve.
The principle of work of the utility model is: the utility model is divided into two-stage crushing, and the first step is broken for jaw crusher.Supplied materials gets into load hopper; Through jaw crusher material is broken into fritter, the entering chapelet offers the vibrating screen classifier sieve and sieves for the first time, and the screening thing divides bulk and fritter; Bulk is that the above aluminium ash of 15mm returns the stock ground; Through the manual sorting, sort out the finished product aluminium block, it is broken again that all the other aluminium ashes get into load hopper once more.Fritter screening thing is that the following aluminium ash of 15mm gets into the two-stage crushing feed hopper.Two-stage crushing adopts the aluminium ash to reclaim special purpose extrusion press.The following aluminium ash of the 15mm of upper level generation is entered chapelet through grey recovery of aluminium after special purpose extrusion press pushes, be promoted to second stage vibrating screen classifier and sieve out aluminium, get into entrucking behind finished bin and the grey storehouse then respectively with thin grey.Realization is to the efficient recovery of aluminium ash.The processing of all gathering dust of jaw crusher, hopper, sieve apparatus, extrusion machine and feed bin place has solved environmental pollution problems.
Concrete working process is following: from the material that provides to the stock ground is that the aluminium ash is sorted out large stretch of finished product aluminium by manual work earlier; The aluminium ash gets into chapelet for jaw crusher feed, discharging by load hopper successively, rises to certain altitude, gets into vibrating screen classifier and sieves; The entering feed hopper of the granularity that meets the requirements gets into next step disintegrating apparatus extrusion machine; All the other return the stock ground to carry out the manual work screening, sort out aluminium block, and residue gets into load hopper and flows to jaw crusher circulation fragmentation.Get into the particle entering chapelet that the aluminium ash reclaims special purpose extrusion press.Entering next stage vibrating screen classifier sieves after being promoted to certain altitude, promptly becomes ash and aluminium to go into Liang Cang respectively and dresses up.Manual push-pull valve and control load.The aluminium ash reclaims under the special purpose extrusion press has material distributing valve to play material-distributing action; The material that does not meet granularity requirements returns and gets into the one-level chapelet recycle system and reclaim special purpose extrusion press from load hopper, vibrating screen classifier and, aluminium ash and all be connected bag filter with grey storehouse and gather dust, and by main exhaust fan the required wind energy of gathering dust is provided.Whole work simplification crushing circuit, improved the recovery, reduced the device space, reduced the maintenance cost of equipment.
The beneficial effect of the utility model is:
1, through adopting the aluminium ash to reclaim special purpose extrusion press material is crushed, metal wherein (aluminium) is pressed into sheet; According to the difference of tinsel and powder ash granularity, utilize vibratory screening apparatus to isolate metallic aluminium.Because in the treating processes metal object is not had grinding, can not cause metal dusting, thereby improve metal recovery rate greatly, can reach more than 95% of aluminum content in the slag.
2, system carries out mechanical work in the environment of sealing, and disposes dust-removal system; Equipment all adopts low vibrations, low noise; Can satisfy environmental requirement fully.
What 3, efficient extrusion machine adopted is bed of material smashing principle, and capacity usage ratio reaches 40~50%, compares with ball mill (common about 10%), and capacity usage ratio is high, and system energy consumption is low, and system is more energy-conservation.
4, adopt PLC control production process, improve the automatization level of equipment.
5, design is sturdy and durable, simple to operate, is convenient to safeguard operational safety.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further explain:
As shown in the figure, to erect the side that first chapelet, 3, the first chapelets, 3 tops are set on the building site in workshop and bag filter 11 is set through transfer limes, a side of bag filter 11 is provided with main exhaust fan 12 through transfer limes; The below of bag filter 11 1 sides is provided with load hopper 1 through transfer limes, and the below of load hopper 1 is provided with jaw crusher 2 through transfer limes.
One side of first chapelet 3 is provided with second chapelet 9 through transfer limes; Be provided with between the top of first vibrating screen classifier, 4, the first vibrating screen classifiers 4 and first chapelet 3 through transfer limes between the top of second chapelet 9 and first chapelet 3 transfer limes is set.
The below of first vibrating screen classifier 4 is provided with the feed hopper 5 of bucket shape through transfer limes; The lower end of feed hopper 5 is provided with the first manual push-pull valve 6; The below of the first manual push-pull valve 6 is provided with the aluminium ash and reclaims special purpose extrusion press 7, and the bottom of aluminium ash recovery special purpose extrusion press 7 is provided with the material distributing valve 8 of two discharge ports; Between the discharge port of material distributing valve 8 lower ends and the opening for feed of first chapelet, 3 lower ends transfer limes is set, between the opening for feed of another discharge port of material distributing valve 8 lower ends and second chapelet, 9 lower ends transfer limes is set.
One side on second chapelet, 9 tops is provided with between second vibrating screen classifier, 10, the second vibrating screen classifiers 10 and the bag filter 11 through transfer limes transfer limes is set; Under top one side of aluminium ash recovery special purpose extrusion press 7 and the transfer limes between second vibrating screen classifier 10 and the bag filter 11 transfer limes is set.
The below of second vibrating screen classifier 10 is provided with the grey storehouse 15 of bucket shape through transfer limes, under the transfer limes between a side in grey storehouse 15 and second vibrating screen classifier 10 and the bag filter 11 transfer limes is set; The opposite side in ash storehouse 15 is set up in parallel the finished bin 16 of bucket shape, between the finished bin 16 and second vibrating screen classifier 10 transfer limes is set.
The lower end of finished bin 16 is provided with the 3rd manual push-pull valve 14, and the lower end in grey storehouse 15 is provided with the second manual push-pull valve 13.