CN105107581B - A kind of ore mill - Google Patents
A kind of ore mill Download PDFInfo
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- CN105107581B CN105107581B CN201510600515.XA CN201510600515A CN105107581B CN 105107581 B CN105107581 B CN 105107581B CN 201510600515 A CN201510600515 A CN 201510600515A CN 105107581 B CN105107581 B CN 105107581B
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- housing
- screen cloth
- baffle plate
- air blower
- powder
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Abstract
The invention discloses a kind of ore mill, including：Air blower, housing, multiple broken pearl, vibrating motor, stock guide, screen cloth, baffle plate and charging apertures.Housing is a cuboid and the side-lower in its side is provided with a downward opening, is provided with screen cloth in the opening, baffle plate is located at the screen cloth and the intersection of housing bottom surface；Multiple broken pearls are positioned on the bottom surface of the housing；Charging aperture is provided with a hole, air blower is connected with the top surface of housing and the exhaust outlet of air blower is stretched into the housing by the hole on the top surface of the housing in the one end of the top surface of housing away from the screen cloth；Vibrating motor is arranged on the bottom of the housing.Stock guide is the trapezoidal cylinder cavity that a top and bottom are open, and stock guide is positioned over the lower section of the screen cloth.The ore mill of the present invention is simple in construction, easy to use, and shattering process and sieving process is combined, improves the operating efficiency of ore mill.
Description
Technical field
The present invention relates to permanent magnet powder preparation field, more particularly to a kind of ore mill.
Background technology
China has abundant rare earth resources, ripe technology and huge market etc., nearly ten years, permanent magnet powder
Field achieves development at full speed.Permanent magnet powder material has day in fields such as computer technology, auto industry, aerospace industries
The wide application prospect of benefit, with the arrival of information age, electronic product is gradually to " miniaturization, slimming, high performance "
Direction is developed, and has higher demand to the performance of permanent magnet powder.
Preparing the process of permanent-magnetic powder includes：Melting and slab in rapid hardening sheet stove, by adjusting rapid hardening sheet stove
Copper roller linear velocity, can obtain the alloy sheet of different-thickness, alloy sheet be then broken into powder.Alloy sheet is being broken into powder
During, powder is crushed to suitable particle size by ore mill.It is broken into powder and is to provide the critical process for sorting raw material, pairing
The control situation of gold plaque shattering process, whether the granularity for directly influencing permanent-magnetic powder product can be reached into suitable grain
Degree, and then influence the magnetic of permanent-magnetic powder.
At present, the effect of most ore mill is only to crush alloy sheet, and the powder after crushing was not carried out
Sieve, causes the complexity on production routine, reduces the speed crushed to alloy sheet, and treating capacity reduces.
The content of the invention
For above-mentioned technical problem, it is an object of the invention to provide one kind to make alloy sheet be broken into powder and powder is timely
Sieving, make the device of the broken ore deposit machine of the standard compliant powder of grain diameter discharge in time.
Therefore, the technical scheme that the present invention invents is as follows：
A kind of ore mill, including：Air blower, housing, multiple broken pearls, vibrating motor, stock guide, screen cloth, baffle plate and enter
Material mouth；
The housing is a cuboid and the side-lower in its side is provided with a downward opening, is set in the opening
There is the screen cloth；
The baffle plate is the width rectangular metallic plate consistent with case width, and the baffle plate is located at the screen cloth and housing
The intersection of bottom surface；
The multiple broken pearl is positioned on the bottom surface of the housing；
The charging aperture is on the top surface of the housing；
A hole, the top surface of the air blower and the housing are provided with the one end of the top surface of the housing away from the screen cloth
It is connected and the exhaust outlet of air blower is stretched into the housing by the hole, was carried out for powder to be blown on the screen cloth
Sieve；
The vibrating motor is arranged on the bottom of the housing；
The stock guide is the trapezoidal cylinder cavity that a top and bottom are open, and the stock guide is positioned over the sieve
The lower section of net, for guiding the powder after sieving.
Preferably, the height of the baffle plate is 2-10 times of the broken pearl diameter, and the height of baffle plate is too low to keep off not
Pearl is firmly crushed, and makes broken pearl as vibrations are moved on screen cloth；Height of baffle plate is too high, in the angle between baffle plate and screen cloth
Easily save bit by bit powder.
Preferably, the angle between the baffle plate and screen cloth is 0-45 °.
Preferably, the charging aperture is provided with lid.
The ore mill of the present invention is simple in construction, easy to use, by the shattering process of alloy sheet and it is broken after to powder
Sieving process is combined, improves the operating efficiency of ore mill.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the present invention；
Fig. 2 is the front view of the present invention.
Embodiment
The ore mill of the present invention is described in detail below in conjunction with the accompanying drawings.
Such as Fig. 1-2, a kind of ore mill, including：Air blower 1, housing 2, multiple broken pearls 3, vibrating motor 4, baffle plate 5, lead
Flitch 6, screen cloth 7 and charging aperture 8.
Housing 2 is a cuboid and the side-lower in its side is provided with a downward opening, and screen cloth is provided with opening
7, wherein, the material of the housing 2 is super-thick steel plate.
Baffle plate 5 is the width rectangular metallic plate consistent with the width of housing 2, and the baffle plate 5 is located at screen cloth 7 and the bottom of housing 2
The intersection in face, wherein, the height of the baffle plate 5 is 5 times of the broken diameter of pearl 3, and the height of baffle plate is too low can't stop
Broken pearl, and make broken pearl as vibrations are moved on screen cloth；Height of baffle plate is too high, the angle content between baffle plate and screen cloth
Easily save bit by bit powder.Angle between screen cloth 7 and baffle plate 5 is 15 °, prevents that angle is excessive and makes screen cloth 7 between screen cloth 7 and baffle plate 5
Accumulate the powder that can not be sieved between baffle plate 5.
Multiple broken pearls 3 are positioned on the bottom surface of housing 2, wherein, it is that stainless steel crushes pearl 3 to crush pearl 3.
Charging aperture 8 prevents from closing during blowing on the top surface of the housing 2 and in the surface of the bottom surface of the housing 2
Gold plaque touches screen cloth 7.The charging aperture 8 is provided with lid, for preventing powder to be diffused into air, pollutes environment.
A hole, the air blower 1 and the housing 2 are provided with the one end of the top surface of the housing 2 away from the screen cloth 7
Top surface is connected and the exhaust outlet of air blower 1 is stretched into the housing 2 by the hole, for powder to be blown into the screen cloth 7
Sieved.Vibrating motor 4 is arranged on the bottom of housing 2.Stock guide 6 is the trapezoidal cylinder chamber that a top and bottom are open
Body, the stock guide 6 are positioned over the lower section of the screen cloth 7, for guiding the powder after sieving.
Alloy sheet is put into ore mill from charging aperture 8, opens vibrating motor 4, in the presence of vibrating motor 4, crushes pearl 3
Mutually collided with alloy sheet, alloy sheet is broken into powder.In the presence of air blower 1, air blower 1, will by its exhaust outlet
Powder after broken, which is blown on screen cloth 7, to be sieved, in stock guide 6 after the sieving that the powder for meeting sieving standard passes through screen cloth 7
Guiding under enter in collection device (not marked in figure), do not meet the powder of sieving standard with the vibrations of vibrating motor 4
Drop on the bottom end face of housing 2, re-start broken with the gravity of itself.
Claims (2)
- A kind of 1. ore mill, it is characterised in that including：Air blower, housing, multiple broken pearls, vibrating motor, stock guide, screen cloth, Baffle plate and charging aperture；The housing is a cuboid and the side-lower in its side is provided with a downward opening, and institute is provided with the opening State screen cloth；The baffle plate is the width rectangular metallic plate consistent with case width, and the baffle plate is located at the screen cloth and housing bottom surface Intersection；The multiple broken pearl is positioned on the bottom surface of the housing；The charging aperture is on the top surface of the housing；A hole is provided with the one end of the top surface of the housing away from the screen cloth, the air blower is connected with the top surface of the housing And the exhaust outlet of air blower is stretched into the housing by the hole, sieved for powder to be blown on the screen cloth；The vibrating motor is arranged on the bottom of the housing；The stock guide is the trapezoidal cylinder cavity that a top and bottom are open, and the stock guide is positioned over the screen cloth Lower section, for guiding the powder after sieving；The height of the baffle plate is 5 times of the broken pearl diameter；The baffle plate and screen cloth Between angle be 15 °.
- 2. ore mill according to claim 1, it is characterised in that the charging aperture is provided with lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510600515.XA CN105107581B (en) | 2015-09-18 | 2015-09-18 | A kind of ore mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510600515.XA CN105107581B (en) | 2015-09-18 | 2015-09-18 | A kind of ore mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105107581A CN105107581A (en) | 2015-12-02 |
| CN105107581B true CN105107581B (en) | 2018-01-05 |
Family
ID=54655821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510600515.XA Active CN105107581B (en) | 2015-09-18 | 2015-09-18 | A kind of ore mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105107581B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586263B (en) * | 2019-09-26 | 2021-05-11 | 江苏冰溶重型机械有限公司 | A energy-saving ore mill for coal chemical production |
| CN111632730B (en) * | 2020-06-08 | 2022-06-28 | 福建阿石创新材料股份有限公司 | Extrusion grinding equipment and method for recycling ITO powder from ITO residual target/waste target |
| CN113996415B (en) * | 2021-11-18 | 2023-01-03 | 中科雷舜智能科技(宁波)有限公司 | Ultrasonic wet classification method and device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003086733A1 (en) * | 2002-04-12 | 2003-10-23 | Mba Polymers, Inc. | Multistep separation of plastics |
| CN1697707A (en) * | 2003-05-28 | 2005-11-16 | 循环系统株式会社 | Metal can recycling system |
| CN205056147U (en) * | 2015-09-18 | 2016-03-02 | 天津阜昭合金材料有限公司 | Mine mill |
-
2015
- 2015-09-18 CN CN201510600515.XA patent/CN105107581B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003086733A1 (en) * | 2002-04-12 | 2003-10-23 | Mba Polymers, Inc. | Multistep separation of plastics |
| CN1697707A (en) * | 2003-05-28 | 2005-11-16 | 循环系统株式会社 | Metal can recycling system |
| CN205056147U (en) * | 2015-09-18 | 2016-03-02 | 天津阜昭合金材料有限公司 | Mine mill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105107581A (en) | 2015-12-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 300380 Tianjin Xiqing Automobile Industrial Zone (Zhangjiawo Industrial Zone) District 9, Fengze Road Patentee after: Tianjin Jinhai Magnetism Co., Ltd. Address before: 300380 West Qing Auto Industrial Zone, Xiqing District, Tianjin (Zhangjiawo Industrial Zone) No. 9, Fengze Road, District 4 Patentee before: TIANJIN FUZHAO ALLOY MATERIAL CO., LTD. |
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| CP03 | Change of name, title or address |