CN206404911U - A kind of Iron Ore Powder circulates concentration equipment - Google Patents

A kind of Iron Ore Powder circulates concentration equipment Download PDF

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Publication number
CN206404911U
CN206404911U CN201720054487.0U CN201720054487U CN206404911U CN 206404911 U CN206404911 U CN 206404911U CN 201720054487 U CN201720054487 U CN 201720054487U CN 206404911 U CN206404911 U CN 206404911U
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China
Prior art keywords
magnetic separation
separation case
iron ore
ore powder
mixing drum
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Expired - Fee Related
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CN201720054487.0U
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Chinese (zh)
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李兆杰
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Individual
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Individual
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Abstract

Concentration equipment is circulated the utility model discloses a kind of Iron Ore Powder, including elevator, mixing drum and magnetic separation case, driven voller and drive roll are respectively equipped with the inside left and right sides driven shaft and driving shaft of the magnetic separation case, the inside upper part of magnetic separation case is provided with guide roller provided with the axis of guide, driven voller, around being equipped with conveyer belt on drive roll and guide roller, the left and right sides of guide roller is provided with permanent magnetic plate below conveyer belt, the inside bottom of magnetic separation case is provided with electric expansion bar, the upper end of electric expansion bar, which is rotated, is provided with idler roller, the inner bottom part left and right ends of magnetic separation case are respectively waste material storage chamber and fine fodder storage chamber, the top left side of magnetic separation case is provided with mixing drum, the left side of magnetic separation case is provided with elevator, the right side of magnetic separation case is provided with air-heater.The utility model can carry out circulation magnetic separation to Iron Ore Powder, and magnetic separation effect is good, and provided with agitating device, can lift the efficiency of magnetic separation and effect of Iron Ore Powder.

Description

A kind of Iron Ore Powder circulates concentration equipment
Technical field
The utility model is related to mining machinery technical field, specifically a kind of Iron Ore Powder circulation concentration equipment.
Background technology
Iron Ore Powder, is by iron ore(Ore containing ferro element or iron compound)By ore dressing, crush, sort, grind Etc. the miberal powder of working process.The species of Iron Ore Powder is broadly divided into magnetite powder;Ground hematite;Brown ocher;Siderite iron Silicate miberal powder;And pyrites.Iron Ore Powder is the primary raw material of steel and iron industry, is commonly applied to metallurgy industry, building row Industry, shipbuilding industry, machinery industry, the industry big to steel demand such as aircraft manufacturing.The Iron Ore Powder taste of import is higher, also cries Iron concentrate, will can just enter blast furnace through oversintering or pelletizing.
Existing ore-dressing plant magnetic separation effect is poor, it is impossible to carry out circulation magnetic separation, and ore dressing is not thorough, and lacks agitating device, Ore dressing effect is undesirable, and precision is relatively low.
Utility model content
The purpose of this utility model is to provide a kind of Iron Ore Powder circulation concentration equipment, to solve to carry in above-mentioned background technology The problem of going out.
To achieve the above object, the utility model provides following technical scheme:
A kind of Iron Ore Powder circulates concentration equipment, including elevator, mixing drum and magnetic separation case, inside of the magnetic separation case or so Both sides, which are respectively equipped with driven shaft and driving shaft, driven shaft and driving shaft, is respectively equipped with driven voller and drive roll, the magnetic separation case Inside upper part be provided with the axis of guide, the axis of guide is provided with guide roller, the rear and front end of the driven shaft, driving shaft and the axis of guide point Do not rotate and be connected with the front-rear side walls of magnetic separation case, the second driving electricity being connected with driving shaft is additionally provided with the outside of the magnetic separation case Around conveyer belt is equipped with machine, the driven voller, drive roll and guide roller, the left and right sides of the guide roller is below conveyer belt Provided with permanent magnetic plate, the permanent magnetic plate is close to conveyer belt setting, and the inside bottom of the magnetic separation case is provided with electric expansion bar, electronic to stretch The upper end of contracting bar, which is rotated, is provided with idler roller, and idler roller is set against conveyer belt, the inner bottom part left and right ends difference of the magnetic separation case For waste material storage chamber and fine fodder storage chamber, the bottom left and right sides of the magnetic separation case further respectively have the first dividing plate and second every Plate, the top left side of the magnetic separation case is provided with mixing drum, and mixing drum connects setting with magnetic separation case, and the top of the mixing drum is provided with First motor, the output shaft of the first motor is connected with the agitating shaft in mixing drum, the left side of the agitating shaft Provided with multiple paddles, the right side of agitating shaft is provided with rectangular frame, and the fit inside of rectangular frame is provided with the second filter screen, the square It is additionally provided with the inside of shape framework for carrying out strengthening fixed reinforced support to the second filter screen, the lower end of the agitating shaft, which is provided with, scrapes It is close to be provided with the first filter screen on the downside of flitch, material scraping plate, the outer ring of the first filter screen, which coordinates, to be fixed on the madial wall of mixing drum, institute State and charge pipe be additionally provided with the top of mixing drum, the upper end of charge pipe is provided with loading hopper, and the left side of the magnetic separation case is provided with elevator, Elevator is connected by fixture with magnetic separation case, and the upper end of the elevator is provided with the circulation discharging connected with mixing drum Pipe, the lower end of elevator is provided with the recycle feed pipe connected with waste material storage chamber, and the right side of the magnetic separation case is provided with air-heater, heat Warm-air pipe is connected with the air outlet of blower fan, warm-air pipe is located in magnetic separation case.
It is used as further program of the utility model:Top of the axis of guide in the middle of driven shaft and driving shaft, electricity Lower section of the dynamic expansion link in the middle of driven shaft and driving shaft.
It is used as further program of the utility model:The angle of inclination of the conveyer belt top left and right sides is 35~45 °.
It is used as further program of the utility model:The bottom of the waste material storage chamber is that left side tilts down setting, essence The bottom of material storage chamber tilts down setting for right side.
It is used as further program of the utility model:The height of the second partition is higher than the height of the first dividing plate, and the It is close to conveyer belt setting in the upper end of two dividing plates.
It is used as further program of the utility model:The mixing drum be under shed cylindrical tube, and mixing drum position In the top of conveyer belt left part.
It is used as further program of the utility model:The paddle is that outer end tilts down setting.
It is used as further program of the utility model:The reinforced support is cross bracket.
It is used as further program of the utility model:The air-out direction of the warm-air pipe is parallel with conveyer belt upper right to be set Put.
It is used as further program of the utility model:The lower left corner and the lower right corner of the magnetic separation case are respectively equipped with waste outlet With fine fodder outlet, hermatic door is equipped with waste outlet and fine fodder outlet.
Compared with prior art, the beneficial effects of the utility model are:Circulation can be carried out by elevator to Iron Ore Powder to carry Rise magnetic separation;Filtering can be stirred to Iron Ore Powder by mixing drum, Iron Ore Powder can be stirred by paddle, pass through rectangle Framework and its second interior filter screen can be filtered to Iron Ore Powder to be stirred, and Iron Ore Powder can be filtered out by the first filter screen, by scraping Flitch can lift Iron Ore Powder and filter out efficiency from the first filter screen;Can driving conveying belt operation, mixing drum by the second motor Interior Iron Ore Powder drops to the upper left-hand of conveyer belt, and magnetic, waste material meeting can be carried out to the fine powder in Iron Ore Powder by permanent magnetic plate It is slipped in waste material storage chamber, can be to Iron Ore Powder in the presence of air-heater when Iron Ore Powder runs to the upper right of conveyer belt Dehumidified, while the waste material in Iron Ore Powder is blown down into the upper left-hand to conveyer belt, lift magnetic separation quality, deposited by fine fodder Chamber can be used for storing fine powder;By being controlled to electric expansion bar, adjusting tensioning roller is played to the rate of tension of conveyer belt The effect of distance between conveyer belt and second partition is adjusted, can be used for entering the fine powder adhered on conveyer belt by second partition Row strikes off;Waste material and essence in waste material storage chamber and fine fodder storage chamber can be discharged respectively by waste outlet and fine fodder outlet Powder.
The device can carry out circulation magnetic separation to Iron Ore Powder, and magnetic separation effect is good, and provided with agitating device, can lift Iron Ore Powder Efficiency of magnetic separation and effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the internal structure schematic diagram of magnetic separation case in the utility model.
Fig. 3 is the internal structure schematic diagram of mixing drum in the utility model.
In figure:1- recycle feed pipes, 2- elevators, 3- driven shafts, 4- fixtures, 5- circulation discharge nozzles, 6- first drives Motor, 7- loading hoppers, 8- charge pipes, 9- mixing drums, the 10- axis of guides, 11- magnetic separation casees, the motors of 12- second, 13- hot blasts Machine, 14- fine fodder outlets, 15- supporting legs, 16- waste outlets, 17- driven vollers, 18- drive rolls, 19- driving shafts, 20- hot blasts Pipe, 21- conveyer belts, 22- permanent magnetic plates, 23- guide rollers, 24- waste material storage chambers, the dividing plates of 25- first, 26- idler rollers, 27- is electronic Expansion link, 28- second partitions, 29- fine fodder storage chambers, the filter screens of 30- first, 31- material scraping plates, 32- rectangular frames, 33- strengthens branch Frame, the filter screens of 34- second, 35- paddles, 36- agitating shafts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer in Fig. 1~3, the utility model embodiment, a kind of Iron Ore Powder circulates concentration equipment, including elevator 2, stir Cylinder 9 and magnetic separation case 11 are mixed, the inside of the magnetic separation case 11 is respectively arranged on the left side and the right side driven shaft 3 and driving shaft 19, the He of driven shaft 3 Driven voller 17 and drive roll 18 are respectively equipped with driving shaft 19, the inside upper part of the magnetic separation case 11 is provided with the axis of guide 10, is oriented to Axle 10 is provided with guide roller 23, the rear and front end of the driven shaft 3, driving shaft 19 and the axis of guide 10 respectively with before magnetic separation case 11 Rear wall rotates connection, and the outside of the magnetic separation case 11 is additionally provided with the second motor 12 being connected with driving shaft 19, by the Two motors 12 can drive driving shaft 19 to rotate, around being equipped with conveying on the driven voller 17, drive roll 18 and guide roller 23 Band 21, can be conveyed by conveyer belt 21 to Iron Ore Powder, and the left and right sides of the guide roller 23 is provided with the lower section of conveyer belt 21 Permanent magnetic plate 22, the permanent magnetic plate 22 is close to conveyer belt 21 and set, and can be used for carrying out Iron Ore Powder magnetic by permanent magnetic plate 22, described The inside bottom of magnetic separation case 11 is provided with electric expansion bar 27, and the upper end of electric expansion bar 27, which is rotated, is provided with idler roller 26, idler roller 26 are set against conveyer belt 21, by controlling the extended length of electric expansion bar 27, can adjust the rate of tension of conveyer belt 21, described The inner bottom part left and right ends of magnetic separation case 11 are respectively waste material storage chamber 24 and fine fodder storage chamber 29, and the bottom of the magnetic separation case 11 is left Right both sides further respectively have the first dividing plate 25 and second partition 28, and waste material can be stopped by the first dividing plate 25, pass through Two dividing plates 28 can stop to fine fodder.
The top left side of the magnetic separation case 11 is provided with mixing drum 9, and mixing drum 9 connects setting, the stirring with magnetic separation case 11 The top of cylinder 9 is provided with the first motor 6, and the output shaft of the first motor 6 connects with the agitating shaft 36 in mixing drum 9 Connect, the left side of the agitating shaft 36 is provided with multiple paddles 35, and the right side of agitating shaft 36 is provided with rectangular frame 32, rectangular frame 32 Fit inside be provided with the second filter screen 34, the inner side of the rectangular frame 32 is additionally provided with for carrying out strengthening solid to the second filter screen 34 Fixed reinforced support 33, the lower end of the agitating shaft 36 is provided with material scraping plate 31, and the downside of material scraping plate 31 is close to be provided with the first filter screen 30, the outer ring of the first filter screen 30, which coordinates, to be fixed on the madial wall of mixing drum 9, and powder can be filtered by the first filter screen 30 Go out, the top of the mixing drum 9 is additionally provided with charge pipe 8, and the upper end of charge pipe 8 is provided with loading hopper 7, passes through loading hopper 7 and charging The setting of pipe 8 can be added in Iron Ore Powder to mixing drum 9.
The left side of the magnetic separation case 11 is provided with elevator 2, and elevator 2 is connected by fixture 4 with magnetic separation case 11, institute The upper end for stating elevator 2 is provided with the circulation discharge nozzle 5 connected with mixing drum 9, and the lower end of elevator 2 is provided with and waste material storage chamber 24 The recycle feed pipe 1 of connection, may be such that the waste material in waste material storage chamber 24 is entered in elevator 2 by recycle feed pipe 1, lead to Elevator 2 is crossed to lift waste material, after be discharged to by circulating discharge nozzle 5 in mixing drum 9, the right side of the magnetic separation case 11 is set Have and warm-air pipe 20 is connected with air-heater 13, the air outlet of air-heater 13, warm-air pipe 20 is located in magnetic separation case 11, pass through control Air-heater 13 works, and discharges hot blast by warm-air pipe 20, the waste material being mingled with conveyer belt 21 can be blown down, the magnetic separation case 11 lower left corner and the lower right corner are respectively equipped with waste outlet 16 and fine fodder outlet 14, waste outlet 16 and fine fodder outlet 14 Hermatic door is equipped with, waste material and fine fodder can be discharged respectively by waste outlet 16 and fine fodder outlet 14, the magnetic separation case 11 Bottom is additionally provided with supporting leg 15, and stable support can be carried out to device by supporting leg 15.
Preferably, top of the axis of guide 10 in the middle of driven shaft 3 and driving shaft 19, electric expansion bar 27 is located at Lower section in the middle of driven shaft 3 and driving shaft 19.
Preferably, the angle of inclination of the top left and right sides of conveyer belt 21 is 35~45 °, beneficial to the waste material in fine fodder Slide.
Preferably, the bottom of the waste material storage chamber 24, which is left side, tilts down setting, the bottom of fine fodder storage chamber 29 Setting is tilted down for right side, in favor of the discharge of waste material and fine fodder.
Preferably, the height of the second partition 28 is higher than the height of the first dividing plate 25, and the upper end of second partition 28 It is close to conveyer belt 21 to set, the fine fodder adhered on conveyer belt 21 can be scraped by second partition 28.
Preferably, the mixing drum 9 is the cylindrical tube of under shed, and mixing drum 9 is located at the left part of conveyer belt 21 Top.
Preferably, the paddle 35, which is outer end, tilts down setting, Iron Ore Powder can be stirred by paddle 35 Mix and stir downward pushing.
Preferably, the reinforced support 33 is cross bracket.
Preferably, the air-out direction of the warm-air pipe 20 be arranged in parallel with the upper right of conveyer belt 21.
The Iron Ore Powder circulates concentration equipment, and circularly enhancing magnetic separation can be carried out to Iron Ore Powder by elevator 2;Pass through mixing drum 9 can be stirred filtering to Iron Ore Powder, and Iron Ore Powder can be stirred by paddle 35, by rectangular frame 32 and its interior Second filter screen 34 can be filtered to Iron Ore Powder and stirred, and Iron Ore Powder can be filtered out by the first filter screen 30, can by material scraping plate 31 Lifting Iron Ore Powder filters out efficiency from the first filter screen 30;By the second motor 12 can driving conveying belt 21 run, mixing drum 9 Interior Iron Ore Powder drops to the upper left-hand of conveyer belt 21, can carry out magnetic to the fine powder in Iron Ore Powder by permanent magnetic plate 22, give up Material can be slipped in waste material storage chamber 24, when Iron Ore Powder runs to the upper right of conveyer belt 21, in the presence of air-heater 13 Iron Ore Powder can be dehumidified, while the waste material in Iron Ore Powder is blown down into the upper left-hand to conveyer belt 21, lift magnetic separation quality, It can be used for storing fine powder by fine fodder storage chamber 29;By being controlled to electric expansion bar 27,26 pairs of adjusting tensioning roller The rate of tension of conveyer belt 21, plays a part of distance between regulation conveyer belt 21 and second partition 28, passes through second partition 28 Struck off available for the fine powder to being adhered on conveyer belt 21;It can be discharged respectively by waste outlet 16 and fine fodder outlet 14 useless Expect storage chamber 24 and waste material and fine powder in fine fodder storage chamber 29.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.
The above is only preferred embodiment of the present utility model, it is noted that for those skilled in the art, Without departing from the concept of the premise utility, several modifications and improvements can also be made, these should also be considered as this practicality New protection domain, these effects and practical applicability for implementing all without influence the utility model.

Claims (10)

1. a kind of Iron Ore Powder circulates concentration equipment, including elevator(2), mixing drum(9)With magnetic separation case(11), it is characterised in that The magnetic separation case(11)Inside be respectively arranged on the left side and the right side driven shaft(3)And driving shaft(19), driven shaft(3)And driving shaft (19)On be respectively equipped with driven voller(17)And drive roll(18), the magnetic separation case(11)Inside upper part be provided with the axis of guide(10), The axis of guide(10)It is provided with guide roller(23), the driven shaft(3), driving shaft(19)And the axis of guide(10)Rear and front end difference With magnetic separation case(11)Front-rear side walls rotate connection, the magnetic separation case(11)Outside be additionally provided with and driving shaft(19)The of connection Two motors(12), the driven voller(17), drive roll(18)And guide roller(23)On around being equipped with conveyer belt(21), it is described Guide roller(23)The left and right sides in conveyer belt(21)Lower section is provided with permanent magnetic plate(22), the permanent magnetic plate(22)It is close to conveyer belt (21)Set, the magnetic separation case(11)Inside bottom be provided with electric expansion bar(27), electric expansion bar(27)Upper end rotate Provided with idler roller(26), idler roller(26)Against conveyer belt(21)Set, the magnetic separation case(11)Inner bottom part left and right ends point Wei not waste material storage chamber(24)With fine fodder storage chamber(29), the magnetic separation case(11)The bottom left and right sides further respectively have first Dividing plate(25)And second partition(28), the magnetic separation case(11)Top left side be provided with mixing drum(9), mixing drum(9)And magnetic separation Case(11)Connection is set, the mixing drum(9)Top be provided with the first motor(6), the first motor(6)Output shaft With located at mixing drum(9)Interior agitating shaft(36)Connection, the agitating shaft(36)Left side be provided with multiple paddles(35), stirring Axle(36)Right side be provided with rectangular frame(32), rectangular frame(32)Fit inside be provided with the second filter screen(34), the rectangle Framework(32)Inner side be additionally provided with for the second filter screen(34)Carry out strengthening fixed reinforced support(33), the agitating shaft (36)Lower end be provided with material scraping plate(31), material scraping plate(31)Downside be close to be provided with the first filter screen(30), the first filter screen(30)'s Outer ring, which coordinates, is fixed on mixing drum(9)Madial wall on, the mixing drum(9)Top be additionally provided with charge pipe(8), charge pipe (8)Upper end be provided with loading hopper(7), the magnetic separation case(11)Left side be provided with elevator(2), elevator(2)Pass through fixture (4)With magnetic separation case(11)It is connected, the elevator(2)Upper end be provided with and mixing drum(9)The circulation discharge nozzle of connection (5), elevator(2)Lower end be provided with and waste material storage chamber(24)The recycle feed pipe of connection(1), the magnetic separation case(11)The right side Side is provided with air-heater(13), air-heater(13)Air outlet on be connected with warm-air pipe(20), warm-air pipe(20)Positioned at magnetic separation case (11)It is interior.
2. Iron Ore Powder according to claim 1 circulates concentration equipment, it is characterised in that the axis of guide(10)Located at driven Axle(3)And driving shaft(19)Middle top, electric expansion bar(27)Located at driven shaft(3)And driving shaft(19)Under middle Side.
3. Iron Ore Powder according to claim 1 circulates concentration equipment, it is characterised in that the conveyer belt(21)Top or so The angle of inclination of both sides is 35~45 °.
4. Iron Ore Powder according to claim 1 circulates concentration equipment, it is characterised in that the waste material storage chamber(24)Bottom Portion is that left side tilts down setting, fine fodder storage chamber(29)Bottom tilt down setting for right side.
5. Iron Ore Powder according to claim 1 circulates concentration equipment, it is characterised in that the second partition(28)Height Higher than the first dividing plate(25)Height, and second partition(28)Upper end be close to conveyer belt(21)Set.
6. Iron Ore Powder according to claim 1 circulates concentration equipment, it is characterised in that the mixing drum(9)For under shed Cylindrical tube, and mixing drum(9)Positioned at conveyer belt(21)The top of left part.
7. Iron Ore Powder according to claim 1 circulates concentration equipment, it is characterised in that the paddle(35)For outer end to Under be obliquely installed.
8. Iron Ore Powder according to claim 1 circulates concentration equipment, it is characterised in that the reinforced support(33)For cross Shape support.
9. Iron Ore Powder according to claim 1 circulates concentration equipment, it is characterised in that the warm-air pipe(20)Air-out side To with conveyer belt(21)Upper right be arranged in parallel.
10. Iron Ore Powder according to claim 1 circulates concentration equipment, it is characterised in that the magnetic separation case(11)Lower-left Angle and the lower right corner are respectively equipped with waste outlet(16)With fine fodder outlet(14), waste outlet(16)With fine fodder outlet(14)On It is equipped with hermatic door.
CN201720054487.0U 2017-01-16 2017-01-16 A kind of Iron Ore Powder circulates concentration equipment Expired - Fee Related CN206404911U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720054487.0U CN206404911U (en) 2017-01-16 2017-01-16 A kind of Iron Ore Powder circulates concentration equipment

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Application Number Priority Date Filing Date Title
CN201720054487.0U CN206404911U (en) 2017-01-16 2017-01-16 A kind of Iron Ore Powder circulates concentration equipment

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108045848A (en) * 2018-01-24 2018-05-18 长沙开元仪器股份有限公司 A kind of two-stage hoisting type coal sample conveying device
CN113634368A (en) * 2021-10-13 2021-11-12 潍坊追日磁电科技有限公司 Magnetic separator
CN114558690A (en) * 2022-03-14 2022-05-31 环创(厦门)科技股份有限公司 Magnetic separator for magnetic separation household appliance parts and household appliance recovery device with magnetic separator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108045848A (en) * 2018-01-24 2018-05-18 长沙开元仪器股份有限公司 A kind of two-stage hoisting type coal sample conveying device
CN113634368A (en) * 2021-10-13 2021-11-12 潍坊追日磁电科技有限公司 Magnetic separator
CN114558690A (en) * 2022-03-14 2022-05-31 环创(厦门)科技股份有限公司 Magnetic separator for magnetic separation household appliance parts and household appliance recovery device with magnetic separator
CN114558690B (en) * 2022-03-14 2023-11-14 环创(厦门)科技股份有限公司 Magnetic separator for magnetic separation of household appliance parts and household appliance recycling device with magnetic separator

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