CN210700607U - High-efficient wear-resisting type magnet separator - Google Patents
High-efficient wear-resisting type magnet separator Download PDFInfo
- Publication number
- CN210700607U CN210700607U CN201921427655.1U CN201921427655U CN210700607U CN 210700607 U CN210700607 U CN 210700607U CN 201921427655 U CN201921427655 U CN 201921427655U CN 210700607 U CN210700607 U CN 210700607U
- Authority
- CN
- China
- Prior art keywords
- magnetic separation
- separation box
- box body
- groove
- magnetic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a high-efficiency wear-resistant magnetic separator, which comprises a semicircular magnetic separation box body arranged horizontally, wherein one side of the magnetic separation box body is vertically provided with a feed inlet downwards, the other side of the magnetic separation box body is provided with a discharge outlet, the bottom end of the magnetic separation box body is vertically provided with a slag outlet downwards, a rotary drum is arranged in the magnetic separation box body, a magnetic field component is arranged in the rotary drum, the inner wall of the magnetic separation box body is provided with an installation through groove, the installation through groove is positioned under the feed inlet, and a bolt in the installation through groove is connected with an arc-shaped air hole plate; the utility model has the advantages that: the utility model discloses simple structure through the position design gas pocket board that receives impact at the magnetic separation box and let in compressed air, makes the coal slime be in the suspension state here, not only can effectually slow down the impact, reduces equipment wear rate, improve equipment life makes the coal slime more abundant with magnetic part's contact moreover to improve magnetic separation efficiency.
Description
The technical field is as follows:
the utility model relates to a coal dressing technical field especially relates to a high-efficient wear-resisting type magnet separator.
Background art:
the magnetic separator for the coal preparation plant aims to remove a large amount of magnet powder contained in the coal washing slurry, so that useful substances are recycled, the production cost of the coal preparation plant is reduced, and resources are saved; however, the existing magnetic separator has the following disadvantages: coal slurry enters a box body of the magnetic separator from a feeding port of the magnetic separator, and the impact of the slurry on the inner wall of the box body is huge, so that the inner wall of the box body is abraded and even pits are formed, the service life of equipment is short, and the time and the labor are wasted in maintenance; the existing magnetic separator has low magnetic separation efficiency, and the main reason is that the coal slime is difficult to be in full contact with magnetic parts in the roller, so that the magnetic separation efficiency is low.
The utility model has the following contents:
an object of the utility model is to provide a high-efficient wear-resisting type magnet separator.
The content of the utility model is as follows: a high-efficiency wear-resistant magnetic separator comprises a semicircular magnetic separation box body which is horizontally arranged, a feed inlet is vertically arranged downwards on one side of the magnetic separation box body, a discharge outlet is arranged on the other side of the magnetic separation box body, a slag outlet is vertically arranged downwards at the bottom end of the magnetic separation box body, a rotary drum is arranged in the magnetic separation box body, a magnetic field component is arranged in the rotary drum, an installation through groove is formed in the inner wall of the magnetic separation box body, the installation through groove is positioned under the feed inlet, an arc-shaped air hole plate is connected in the installation through groove in a bolt mode and is formed by integrally forming an arc-shaped outer-layer base plate and an arc-shaped inner-layer panel, the inner-layer panel is embedded into the installation through groove, the inner surface of the outer-layer base plate is attached to the outer wall of the magnetic separation box body, an arc-shaped air cavity is arranged in the inner, the air blowing through hole is communicated with the air cavity, and an air inlet through hole is formed in the outer substrate and is communicated with the air cavity.
Furthermore, an annular sealing groove is formed in the inner surface of the outer substrate, and a sealing strip is installed in the sealing groove.
Further, the arc inner surface of the inner panel is coated with a silicon carbide coating.
The utility model has the advantages that: the utility model discloses simple structure through the position design gas pocket board that receives impact at the magnetic separation box and let in compressed air, makes the coal slime be in the suspension state here, not only can effectually slow down the impact, reduces equipment wear rate, improve equipment life makes the coal slime more abundant with magnetic part's contact moreover to improve magnetic separation efficiency.
Description of the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partially enlarged schematic view of FIG. 1;
FIG. 3 is a schematic view of the installation of the gas hole plate and the inner wall of the magnetic separation box body;
in the figure, a magnetic separation box body 1, a feed inlet 2, a discharge outlet 3, a slag outlet 4, a rotary drum 5, a magnetic field component 6, an installation through groove 7, a scraping plate 8, an outer layer base plate 9, an inner layer embedded plate 10, an air cavity 11, an air blowing through hole 12, an air inlet through hole 13, a sealing groove 14 and a sealing strip 15.
The specific implementation mode is as follows:
as shown in fig. 1 to 3, a high-efficiency wear-resistant magnetic separator comprises a semicircular magnetic separation box body 1 which is horizontally arranged, a feed inlet 2 is vertically and downwardly arranged at one side of the magnetic separation box body 1, a discharge outlet 3 is arranged at the other side of the magnetic separation box body 1, a slag outlet 4 is vertically and downwardly arranged at the bottom end of the magnetic separation box body 1, a rotary drum 5 is arranged in the magnetic separation box body 1, a magnetic field component 6 is arranged in the rotary drum 5, an installation through groove 7 is formed in the inner wall of the magnetic separation box body 1, the installation through groove 7 is positioned right below the feed inlet 8, an arc-shaped air hole plate is bolted in the installation through groove 7 and is formed by integrally molding an arc-shaped outer layer base plate 9 and an arc-shaped inner layer panel 10, the inner layer panel 10 is embedded into the installation through groove 7, and the inner surface of the outer layer base plate 9 is attached to the outer wall, an arc-shaped air cavity 11 is arranged in the inner layer panel 10, a plurality of air blowing through holes 12 are uniformly distributed on the inner surface of the inner layer panel 10, the air blowing through holes 12 are communicated with the air cavity 11, an air inlet through hole 13 is arranged on the outer layer substrate 9, and the air inlet through hole 13 is communicated with the air cavity 11; an annular sealing groove 14 is formed in the inner surface of the outer layer substrate 9, and a sealing strip 15 is arranged in the sealing groove 14; further, the inner circular arc surface of the inner panel 10 is coated with a silicon carbide coating.
The working principle is as follows: during operation, compressed air is filled in the air inlet through holes 13 and blown out through the air cavities 11 and the air blowing through holes 12, so that coal slime at the air hole plates is in a suspension state, impact on the air hole plates is reduced, abrasion is reduced, the service life of equipment is prolonged, the suspended coal slime is in more sufficient contact with the magnetic field component 9, and the magnetic separation efficiency is improved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a high-efficient wear-resisting type magnet separator, its semicircular magnetic separation box (1) that includes the level and set up, the vertical downward feed inlet (2) that is provided with in one side of magnetic separation box (1) the opposite side of magnetic separation box (1) is provided with discharge gate (3), the discharge gate goes out to be provided with scrapes flitch (8) the vertical slag notch (4) that is provided with downwards in bottom of magnetic separation box (1), install rotary drum (5) in magnetic separation box (1), be provided with magnetic field part (6) in rotary drum (5), its characterized in that: an installation through groove (7) is formed in the inner wall of the magnetic separation box body (1), the installation through groove (7) is positioned under the feeding hole (2), the bolt in the installation through groove (7) is connected with an arc-shaped air hole plate which is formed by integrally molding an arc-shaped outer layer base plate (9) and an arc-shaped inner layer panel (10), the inner layer panel (10) is embedded into the mounting through groove (7), the inner surface of the outer layer base plate (9) is attached to the outer wall of the magnetic separation box body (1), an arc-shaped air cavity (11) is arranged in the inner layer panel (10), a plurality of air blowing through holes (12) are uniformly distributed on the inner surface of the inner layer panel (10), the air blowing through holes (12) are communicated with the air cavity (11), an air inlet through hole (13) is formed in the outer layer substrate (9), and the air inlet through hole (13) is communicated with the air cavity (11).
2. A high efficiency wear resistant magnetic separator as recited in claim 1 wherein: an annular sealing groove (14) is formed in the inner surface of the outer layer substrate (9), and a sealing strip (15) is installed in the sealing groove (14).
3. A high efficiency wear resistant magnetic separator as recited in claim 1 wherein: the arc inner surface of the inner layer panel (10) is coated with a silicon carbide coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921427655.1U CN210700607U (en) | 2019-08-30 | 2019-08-30 | High-efficient wear-resisting type magnet separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921427655.1U CN210700607U (en) | 2019-08-30 | 2019-08-30 | High-efficient wear-resisting type magnet separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210700607U true CN210700607U (en) | 2020-06-09 |
Family
ID=70924850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921427655.1U Active CN210700607U (en) | 2019-08-30 | 2019-08-30 | High-efficient wear-resisting type magnet separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210700607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114272998A (en) * | 2022-01-18 | 2022-04-05 | 湖南金阳烯碳新材料有限公司 | Grinding device and method for producing ultra-low resistance graphene composite conductive ink |
-
2019
- 2019-08-30 CN CN201921427655.1U patent/CN210700607U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114272998A (en) * | 2022-01-18 | 2022-04-05 | 湖南金阳烯碳新材料有限公司 | Grinding device and method for producing ultra-low resistance graphene composite conductive ink |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210700607U (en) | High-efficient wear-resisting type magnet separator | |
| CN109878970B (en) | Composite wear-resistant lining plate | |
| CN201755505U (en) | Lining board with abrasion-proof ceramic for cylinder body of vertical mill | |
| CN107745909A (en) | A kind of detachable bucket type material abrasive material liner plate for chute | |
| CN202266035U (en) | Rotor type concrete sprayer | |
| CN205903945U (en) | Broken material throwing head that uses of vertical scroll | |
| CN206088051U (en) | Material that stagnates delays speed belt welt hopper | |
| CN201400444Y (en) | Wear-resistant combined lining board | |
| CN201815387U (en) | Abrasion resistant strip for distribution cavity of spiral pusher | |
| CN210847528U (en) | Cleaner for accumulated medium in tail box of shallow slot machine | |
| CN208894402U (en) | Hindered bed separator turbulence plate | |
| CN203565352U (en) | Overflow forced distributing pulp feeder | |
| CN203098395U (en) | Clamping installation type centrifugal pump volute | |
| CN202080666U (en) | Chain conveying device for solid materials | |
| CN211887463U (en) | Wear-resisting heavy-medium cyclone | |
| CN210122335U (en) | Chain conveyer | |
| CN219949285U (en) | Wear-resisting hopper down suitable for granular mineral | |
| CN213176324U (en) | Wear-resisting countersunk bolt for fixing hopper plate and lining plate of belt conveyor funnel | |
| CN219559982U (en) | Flushing device for trough body of magnetic separator | |
| CN211109396U (en) | Metal silicon powder conveying device in trichlorosilane production | |
| CN213000573U (en) | High-efficiency magnetic separator | |
| CN201486877U (en) | Double-door bagasse pump | |
| CN219971211U (en) | Material impact wear-resistant device | |
| CN209901419U (en) | Ceramic wear-resistant lining plate of ball mill | |
| CN219572705U (en) | Intelligent ash discharging system for large sintering flue ash bucket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |