Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of copper smelter slag multistage recyclable devices, can be screened using magnetic force
Iron content particle out is quick on the draw in addition, plant automation degree is high.
The present invention is achieved through the following technical solutions.
A kind of copper smelter slag multistage recyclable device of the invention, including the first fuselage, first fuselage is interior to be equipped with material stock
Chamber;
The intracavitary material storing mechanism for being equipped with storage copper smelter slag and being uniformly processed of the material stock;
Material stock bottom of chamber wall, which is equipped with, pulverizes chamber, described to pulverize intracavitary be equipped with and pulverize mechanism, the stone roller for what copper smelter slag pulverized
Broken mechanism include it is main pulverize wheel and pair pulverizes wheel, after pulverizing chamber described in the copper smelter slag entrance stored in the material storing mechanism,
The master pulverizes wheel and the pair pulverizes wheel and pulverizes copper smelter slag;
The bottom of chamber wall that pulverizes is equipped with fine grinding chamber, the intracavitary grinding further refined equipped with the copper smelter slag that will be pulverized of the fine grinding
Refine mechanism, grinding refinement mechanism includes the fine grinding chamber, and the fine grinding is intracavitary equipped with mill, when the master pulverize take turns into
When row pulverizes, the mill rotation keeps the copper smelter slag after pulverizing between the mill and fine grinding bottom of chamber wall further thin
Change, forms copper smelter slag powder;
First fuselage right side is fixed with the second fuselage, is equipped with the screening chamber that Open Side Down, institute in second fuselage
It states screening chamber right end wall connection and is equipped with containing cavities, be equipped between the containing cavities and the screening chamber and filtered out using magnet absorption
The magnetic screening machine structure of iron content particle in copper smelter slag powder, the magnetic screening machine structure include the containing cavities, the storage
The intracavitary iron powder that is equipped with recycles magnet, when the material storing mechanism stops storage copper smelter slag and carries out iron charge recycling, the iron powder
Recycling magnet protrudes into the screening chamber after rotation, and the iron content particle in copper smelter slag powder is gradually adsorbed on the iron powder
It recycles on magnet, when the iron particle adsorbed on iron powder recycling magnet is enough, the iron powder recycling magnet is reversely rotated
It is stored again into the containing cavities.
Further, the material storing mechanism includes the material stock chamber, and the connection of material stock chamber left end wall is equipped with the first charging
Mouthful, the material stock chamber roof is fixed with the first motor, and first motor bottom end has been connected by power the first driving shaft, and described the
One driving shaft bottom end is fixed with the connecting rod that left and right extends, and the connecting rod bilateral symmetry, which is fixed with, can block first charging
The arc shaped slider of mouth, the connecting rod bottom surface is fixed with laser inductor.
Further, the intracavitary rotation of the material stock is equipped with the first rotating shaft that front and back extends, and fixation is set in the first rotating shaft
There is the long slab that can block the material stock chamber, is connected with the first spring, the length between the long slab and material stock chamber left end wall
Plate right end is fixed with permanent magnets, and the material stock chamber right end wall is fixed with the electromagnet with the laser inductor Electricity Federation.
Further, it is described pulverize mechanism include it is described pulverize chamber, it is described pulverize to be connected between chamber and the material stock chamber set
Have the first collection hole, described pulverize is equipped with the first drive cavity in end wall on rear side of chamber, first drive cavity and it is described pulverize chamber it
Between rotation be equipped with the second shaft, described pulverize is fixed with the master in intracavitary second shaft and pulverizes wheel, described to pulverize
Intracavitary rotation is equipped with the third shaft being located on the left of second shaft, is fixed with the pair in the third shaft and pulverizes
It takes turns, is fixed with first bevel gear in second shaft in first drive cavity, the first drive cavity bottom wall is fixed
Equipped with the second motor with the laser inductor Electricity Federation, second motor top, which has been connected by power, protrudes into first transmission
Second driving shaft of chamber is fixed with the second bevel gear engaged with the first bevel gear on second driving shaft.
Further, grinding refinement mechanism includes the fine grinding chamber, and the fine grinding chamber and described pulverize connect between chamber
Logical to be equipped with second charging aperture, wall rotation in the fine grinding bottom of chamber is equipped with the 4th shaft upwardly extended, fixes in the 4th shaft
Cam equipped with the first belt pulley and below first belt pulley, the cam bottom wall, which is fixed with, to be extended downwardly
Round bar, rotation is equipped with circular gear on the round bar, and the circular gear bottom surface is fixed with and fine grinding bottom of chamber wall friction
The mill of contact is fixed with the annular gear ring engaged with the circular gear in the fine grinding chamber end wall.
Further, end wall connection is equipped with the second drive cavity on rear side of the fine grinding chamber, and second motor bottom end power connects
It is connected to the third driving shaft for protruding into second drive cavity, is fixed on the third driving shaft in second drive cavity
Second belt pulley, is sequentially connected with belt between second belt pulley and first belt pulley, fine grinding bottom of chamber wall is set
There is the second collection hole, is connected between the second collection hole and the fine grinding chamber and is equipped with circular screen.
Further, the magnetic screening machine structure includes the containing cavities, and rotation is equipped with front and back and extends in the containing cavities
The 5th shaft, be fixed with extension rod in the 5th shaft, connected between the extension rod and the containing cavities right end wall
There is second spring, the containing cavities roof is equipped with upper and lower perforative first wire casing, and the material stock chamber right end wall, which is equipped with left and right, to be run through
The second wire casing, steel wire is connected between the long slab and the extension rod, the extension rod left end is fixed with fixed block, institute
The third drive cavity that outward opening is equipped in fixed block is stated, rotation is equipped with the 6th turn that front and back extends in the third drive cavity
Axis is fixed with the iron powder recycling magnet, the iron powder recycling magnet and third drive cavity bottom in the 6th shaft
Third spring is connected between wall, the third drive cavity bottom wall is fixed with to be opened with the resetting of the laser inductor Electricity Federation
It closes.
Further, it is connected between the screening chamber and second collection hole and is equipped with third feed inlet, the containing cavities
Bottom wall is equipped with the material-dropping hole that Open Side Down, and end wall connection is equipped with the first slide opening, first slide opening on rear side of the third feed inlet
Interior sliding is equipped with slide plate, and the slide plate can block the third feed inlet, and the perforative through-hole in left and right is equipped in the slide plate, described
The 4th spring is connected between slide plate and the first slide opening front bulkhead, it is sliding to be equipped with second for end wall connection on rear side of the screening chamber
Hole, the interior sliding of second slide opening are equipped with the inclined-plane slide plate protruded into the screening chamber, and second slide opening and described first is slided
Connection is equipped with hydraulic pipeline between hole.
Beneficial effects of the present invention: the device of the invention is using magnetic force to the steel-smelting scoria for pulverizing with being formed after grinding
Iron content particle is filtered out in end, device recycles the iron in copper smelter slag, environmentally protective;In addition, being pulverized and being ground
Before, it is uniformly pulverized and is ground after device storage, pulverized and ground without long-time unlatching motor, energy conservation and environmental protection makes
It is long with the service life;In grinding, the powder fineness being ground is high, and subsequent progress magnetic force screening accuracy is high;In magnetic force screening,
Device blanking is accurate, and the Ferrous particles rate of recovery is high;The entire process automation degree that recycles is high, is quick on the draw.
Specific embodiment
Below with reference to Fig. 1-7, the present invention is described in detail, for sake of convenience, now such as to hereafter described orientation regulation
Under: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
A kind of copper smelter slag multistage recyclable device in conjunction with described in attached drawing 1-7, including the first fuselage 35, first fuselage
Material stock chamber 15 is equipped in 35;
The material storing mechanism 90 that storage copper smelter slag is uniformly processed is equipped in the material stock chamber 15;
15 bottom wall of material stock chamber, which is equipped with, pulverizes chamber 31, it is described pulverize to be equipped in chamber 31 pulverize mechanism for what copper smelter slag pulverized
91, it is described pulverize mechanism 91 include it is main pulverize wheel 28 and pulverize wheel 30 with pair, when the copper smelter slag stored in the material storing mechanism 90
Into it is described pulverize chamber 31 after, the master, which pulverizes wheel 28 and pulverizes wheel with the pair, 30 pulverizes copper smelter slag;
For 31 bottom wall of chamber that pulverizes equipped with fine grinding chamber 19, interior be equipped with of fine grinding chamber 19 further refines the copper smelter slag pulverized
Grinding refine mechanism 92, grinding refinement mechanism 92 includes the fine grinding chamber 19, equipped with mill 50 in the fine grinding chamber 19,
When the master, which pulverizes wheel 28, to pulverize, the rotation of mill 50 makes to grind between the mill 50 and 19 bottom wall of fine grinding chamber
Copper smelter slag after broken further refines, and forms copper smelter slag powder;
First fuselage, 35 right side is fixed with the second fuselage 25, is equipped with the screening that Open Side Down in second fuselage 25
Chamber 24,24 right end wall of the screening chamber connection are equipped with containing cavities 23, benefit are equipped between the containing cavities 23 and the screening chamber 24
The magnetic screening machine structure 93 of iron content particle in copper smelter slag powder is filtered out with magnet absorption, the magnetic screening machine structure 93 includes
The containing cavities 23, the interior iron powder that is equipped with of containing cavities 23 recycles magnet 40, when the material storing mechanism 90 stops storage converter
Slag and when carrying out iron charge recycling, the iron powder recycling magnet 40 protrudes into the screening chamber 24 after rotation, steel-smelting scoria
Iron content particle in end is gradually adsorbed on the iron powder recycling magnet 40, when the iron adsorbed on iron powder recycling magnet 40
When grain is enough, the iron powder recycling reverse rotation of magnet 40 is stored again into the containing cavities 23.
The material storing mechanism 90 includes the material stock chamber 15, and 15 left end wall of the material stock chamber connection is equipped with first charging aperture
11,15 roof of material stock chamber is fixed with the first motor 10, and 10 bottom end of the first motor has been connected by power the first driving shaft
54,54 bottom end of the first driving shaft is fixed with the connecting rod 55 that left and right extends, and 55 bilateral symmetry of connecting rod is fixed with can
The arc shaped slider 53 of the first charging aperture 11 is blocked, 55 bottom surface of connecting rod is fixed with laser inductor 72.
Rotation is equipped with the first rotating shaft 12 that front and back extends in the material stock chamber 15, and being fixed in the first rotating shaft 12 can
The long slab 13 of the material stock chamber 15 is blocked, is connected with the first spring 14 between 15 left end wall of the long slab 13 and the material stock chamber,
13 right end of long slab is fixed with permanent magnets 33, and the 15 right end wall of material stock chamber is fixed with and 72 electricity of laser inductor
The electromagnet 34 of connection, when first motor 10 starting, first motor 10 drives the connecting rod 55 to rotate, the connecting rod
55 drive the arc shaped slider 53 to rotate, and the arc shaped slider 53 of rotation makes copper smelter slag not to be deposited in the material stock chamber 15
Left side and block the first charging aperture 11, subsequent copper smelter slag falls in 13 surface of long slab, when 13 surface of long slab
Copper smelter slag is gradually accumulated to a timing, and the Laser Time that the laser inductor 72 receives reflection shortens, i.e., the described laser sense
Answer device 72 that the electromagnet 34 is made to power off first motor 10 while energization, the electromagnet 34 is powered described in repulsion forever
Magnetic patch 33, the permanent magnets 33 drive the long slab 13 to rotate around the first rotating shaft 12, and the long slab 13 no longer blocks at this time
The material stock chamber 15, the copper smelter slag that the material stock chamber 15 stores disposably are added to described pulverize and are pulverized in mechanism 91,
Meanwhile after first motor 10 powers off, the arc shaped slider 53 blocks the first charging aperture 11.
It is described pulverize mechanism 91 include it is described pulverize chamber 31, it is described pulverize to be connected between chamber 31 and the material stock chamber 15 be equipped with
First collects hole 16, and described pulverize is equipped with the first drive cavity 56 in 31 rear side end wall of chamber, first drive cavity 56 and the stone roller
Rotation is equipped with the second shaft 29 between broken chamber 31, is fixed with the main stone roller in second shaft 29 pulverized in chamber 31
Broken wheel 28, it is described to pulverize the third shaft 17 for rotating in chamber 31 and being equipped with and being located at 29 left side of the second shaft, the third shaft
It is fixed with the pair on 17 and pulverizes wheel 30, is fixed with the first cone in second shaft 29 in first drive cavity 56
Gear 57,56 bottom wall of the first drive cavity are fixed with the second motor 60 with 72 Electricity Federation of laser inductor, and described
60 top of two motor is connected by power the second driving shaft 59 for protruding into first drive cavity 56, consolidates on second driving shaft 59
It is fixed to be equipped with the second bevel gear 58 engaged with the first bevel gear 57, when the laser inductor 72 starts second motor
When 60, second motor 60 drives second driving shaft 59 to rotate, and second driving shaft 59 drives the second cone tooth
58 rotation of wheel, the second bevel gear 58 drive the first bevel gear 57 to pulverize 28 rotation of wheel with the master, at this time the master
It pulverizes wheel 28 and the pair pulverizes 30 rotation of wheel and rolls copper smelter slag, form copper smelter slag fragment.
Grinding refinement mechanism 92 includes the fine grinding chamber 19, and the fine grinding chamber 19 is connected between chamber 31 with described pulverize
Equipped with second charging aperture 18,19 bottom wall of the fine grinding chamber rotation is equipped with the 4th shaft 47 upwardly extended, the 4th shaft 47
On be fixed with the first belt pulley 46 and the cam 48 positioned at first belt pulley, 46 lower section, 48 bottom wall of cam are fixed
Equipped with the round bar 52 extended downwardly, rotation is equipped with circular gear 49 on the round bar 52, and 49 bottom surface of the circular gear fixation is set
There is the mill 50 with the 19 bottom wall CONTACT WITH FRICTION of fine grinding chamber, is fixed with and the circle in 19 end wall of fine grinding chamber
The annular gear ring 51 that gear 49 engages.
19 rear side end wall of the fine grinding chamber connection is equipped with the second drive cavity 62, and 60 bottom end of the second motor has been connected by power
The third driving shaft 61 of second drive cavity 62 is protruded into, it is fixed on the third driving shaft 61 in second drive cavity 62
Equipped with the second belt pulley 64, belt 63 is sequentially connected between second belt pulley 64 and first belt pulley 46, it is described
19 bottom wall of fine grinding chamber is equipped with second and collects hole 21, is connected between the second collection hole 21 and the fine grinding chamber 19 and is equipped with annular screen
Net 20, when second motor 60 starting, second motor 60 drives the third driving shaft 61 to rotate, the third master
Moving axis 61 drives second belt pulley 64 to rotate, and second belt pulley 64 drives first belt by the belt 63
46 rotation of wheel, first belt pulley 46 drive the cam 48 to rotate with the circular gear 49 around the 4th shaft 47,
4th shaft 47 drives the mill 50 to rotate around the 4th shaft 47, when the circular gear 49 is around described 4th turn
When axis 47 rotates, since the circular gear 49 engages always with the annular gear ring 51, the annular gear ring 51 makes the circle
Shape gear 49 is rotated around the round bar 52, i.e., while the described mill 50 revolves around the 4th shaft 47, the mill 50 is also
Around 52 rotation of round bar, the abundant fine grinding copper smelter slag fragment of the mill 50, forms copper smelter slag powder, copper smelter slag at this time
Powder is constantly moved to 50 outer edge of mill under the action of the centrifugal force, passes through the ring in outer peripheral copper smelter slag powder
Shape sieve 20 enters described second and collects in hole 21.
The magnetic screening machine structure 93 includes the containing cavities 23, rotation is equipped with that front and back extends in the containing cavities 23 the
Five shafts 45, are fixed with extension rod 44 in the 5th shaft 45, the extension rod 44 and the 23 right end wall of containing cavities it
Between be connected with second spring 43,23 roof of containing cavities is equipped with upper and lower perforative first wire casing 26,15 right end of material stock chamber
Wall is equipped with perforative second wire casing 32 in left and right, and steel wire 27, the extension are connected between the long slab 13 and the extension rod 44
44 left end of bar is fixed with fixed block 36, and the third drive cavity 37 of outward opening is equipped in the fixed block 36, and the third passes
Rotation is equipped with the 6th shaft 39 that front and back extends in dynamic chamber 37, and the iron powder recycling magnet is fixed in the 6th shaft 39
40, third spring 38, the third transmission are connected between the iron powder recycling magnet 40 and 37 bottom wall of third drive cavity
37 bottom wall of chamber is fixed with the Resetting Switching 41 with 72 Electricity Federation of laser inductor.
It is connected between the screening chamber 24 and second collection hole 21 and is equipped with third feed inlet 22,23 bottom of containing cavities
Wall is equipped with the material-dropping hole 42 that Open Side Down, and the 22 rear side end wall of third feed inlet, which is connected to, is equipped with the first slide opening 66, and described first
Sliding is equipped with slide plate 67 in slide opening 66, and the slide plate 67 can block the third feed inlet 22, be equipped with left and right in the slide plate 67
Perforative through-hole 68 is connected with the 4th spring 69, the screening chamber between the slide plate 67 and 66 front bulkhead of the first slide opening
The connection of 24 rear side end walls is equipped with the second slide opening 71, and sliding is equipped with the inclined-plane protruded into the screening chamber 24 in second slide opening 71
Slide plate 70 is connected between second slide opening 71 and first slide opening 66 and is equipped with hydraulic pipeline 65, when the long slab 13 deflects
When, the long slab 13 pulls the extension rod 44 by the steel wire 27, around the described 5th after 44 under tension of extension rod
Shaft 45 rotates, and the extension rod 44 drives the fixed block 36 to protrude into the screening chamber 24, when the fixed block 36 protrudes into
After in the screening chamber 24, the fixed block 36 squeezes the inclined-plane slide plate 70, and the inclined-plane slide plate 70 passes through the hydraulic tube
Road 65 drives 67 forward slip of slide plate, so that the through-hole 68 is connected to the third feed inlet after 67 forward slip of slide plate
22, copper smelter slag powder enters in the screening chamber 24 at this time, copper smelter slag powder free-falling under the effect of gravity, and makes steel
For iron content particle by being adsorbed when iron powder recycling magnet 40, i.e., the described screening chamber 24 drops out not iron content particle in clinker powder
Waste material, with iron powder recycling magnet 40 constantly absorption iron content particle, iron powder recycling 40 one end of magnet is gradually increased weight
Until squeezing the Resetting Switching 41, the Resetting Switching 41 makes the laser inductor 72 reset to original state, i.e., described
Laser inductor 72 no longer makes the electromagnet 34 be powered with second motor 60, while first motor 10 is powered and continues
Rotation, the electromagnet 34 no longer repel the permanent magnets 33 after powering off, and the long slab 13 is under 14 elastic force of the first spring
The material stock chamber 15 is blocked again, and the long slab 13 returns the relaxation of steel wire 27 when initial position, and the extension rod 44 is in institute
It states and stores under 43 pulling force of second spring into the containing cavities 23, when the fixed block 36 is stored around the 5th shaft 45 to institute
When stating in containing cavities 23, the fixed block 36 is hit after rotating with the 23 right end wall of containing cavities, by the fixation hit
The iron powder is recycled the Ferrous particles adsorbed on magnet 40 and shaken off by block 36, and Ferrous particles individually decline from the material-dropping hole 42
Out.
The sequence of the mechanical action of whole equipment:
1: adding copper smelter slag to the first charging aperture 11 first and start the laser inductor 72, the laser inductor
72 can make first motor 10 be powered in original state, and first motor 10 is powered after starting, 10 band of the first motor
It moves the connecting rod 55 to rotate, the connecting rod 55 drives the arc shaped slider 53 to rotate, and the arc shaped slider 53 of rotation makes to make steel
Clinker will not be deposited in 15 left side of material stock chamber and block the first charging aperture 11, and equipment safety is reliable, subsequent converter
Slag falls in 13 surface of long slab;
2: when the copper smelter slag on 13 surface of long slab is gradually accumulated to a timing, what the reception of laser inductor 72 was reflected swashs
Preset value is foreshortened between light time, 72 state of laser inductor changes at this time, i.e., the described laser inductor 72 makes the electromagnetism
Iron 34 and second motor 60 power off first motor 10 while energization, and the energization of electromagnet 34 repulsion is described forever
Magnetic patch 33, the permanent magnets 33 drive the long slab 13 to rotate around the first rotating shaft 12, and the long slab 13 no longer blocks at this time
The material stock chamber 15, the copper smelter slag that the material stock chamber 15 stores disposably are added to described pulverize and are pulverized in mechanism 91,
Meanwhile after first motor 10 powers off, the arc shaped slider 53 blocks the first charging aperture 11, and device reaction is sensitive;
3: after second motor 60 starting, second motor 60 drives second driving shaft 59 and the third active
Axis 61 rotates, and states the second driving shaft 59 and the second bevel gear 58 is driven to rotate, the second bevel gear 58 drives described first
Bevel gear 57 and the master pulverize 28 rotation of wheel, and the master pulverizes wheel 28 at this time and the pair pulverizes 30 rotation of wheel and rolls converter
Slag forms copper smelter slag fragment;
4: the third driving shaft 61 drives second belt pulley 64 to rotate, and second belt pulley 64 passes through the belt 63
First belt pulley 46 is driven to rotate, first belt pulley 46 drives the cam 48 with the circular gear 49 around described
The rotation of 4th shaft 47, the 4th shaft 47 drives the mill 50 to rotate around the 4th shaft 47, when the round tooth
When wheel 49 is rotated around the 4th shaft 47, since the circular gear 49 engages always with the annular gear ring 51, the ring
Shaped ring gear 51 rotates the circular gear 49 around the round bar 52, i.e., the described mill 50 revolves same around the 4th shaft 47
When, the mill 50 is also around 52 rotation of round bar, and device grinding fineness is high, and the powder particle of formation is small, after facilitating device
Continuous to carry out magnetic force screening, the abundant fine grinding copper smelter slag fragment of the mill 50, forms copper smelter slag powder, steel-smelting scoria at this time
End is constantly moved to 50 outer edge of mill under the action of the centrifugal force, passes through the annular in outer peripheral copper smelter slag powder
Sieve 20 enters described second and collects in hole 21;
5: at the same time, when the long slab 13 deflection, the long slab 13 pulls the extension rod 44, institute by the steel wire 27
It is rotated after stating 44 under tension of extension rod around the 5th shaft 45, it is described that the extension rod 44 drives the fixed block 36 to protrude into
It screens in chamber 24, after the fixed block 36 protrudes into the screening chamber 24, the fixed block 36 squeezes the inclined-plane slide plate 70,
The inclined-plane slide plate 70 drives 67 forward slip of slide plate by the hydraulic pipeline 65, makes after 67 forward slip of slide plate
The through-hole 68 is connected to the third feed inlet 22, and copper smelter slag powder enters in the screening chamber 24 at this time;
6: copper smelter slag powder free-falling under the effect of gravity, and iron content particle is returned by the iron powder in copper smelter slag powder
It is adsorbed when receiving magnet 40, i.e., the described screening chamber 24 drops out the waste material of not iron content particle, not with iron powder recycling magnet 40
Disconnected absorption iron content particle, the iron powder recycling 40 one end of magnet are gradually increased weight until squeezing the Resetting Switching 41, the resetting
Switch 41 makes the laser inductor 72 reset to original state, i.e., the described laser inductor 72 no longer make the electromagnet 34 with
Second motor 60 is powered, while first motor 10 energization continues to rotate;
7: the electromagnet 34 no longer repels the permanent magnets 33 after powering off, and the long slab 13 is under 14 elastic force of the first spring
The material stock chamber 15 is blocked again, and the long slab 13 returns the relaxation of steel wire 27 when initial position, and the extension rod 44 is in institute
It states and stores under 43 pulling force of second spring into the containing cavities 23, when the fixed block 36 is stored around the 5th shaft 45 to institute
When stating in containing cavities 23, the fixed block 36 is hit after rotating with the 23 right end wall of containing cavities, by the fixation hit
The iron powder is recycled the Ferrous particles adsorbed on magnet 40 and shaken off by block 36, and Ferrous particles individually decline from the material-dropping hole 42
Out, when the magnetic screening machine structure 93 is screened without magnetic force, the slide plate 67 is in the 69 elastic force Regression of the 4th spring
Initial position blocks the third feed inlet 22, and the copper smelter slag powder in the third feed inlet 22 will not be sieved without magnetic force
Just by dropping out in the screening chamber 24, device blanking is accurate for choosing, and the Ferrous particles rate of recovery is high.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow be familiar with this field technology
Personage can understand the content of present invention and be implemented, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the scope of protection of the present invention.