CN215744087U - Mud-proof device for dry magnetic separator cylinder - Google Patents
Mud-proof device for dry magnetic separator cylinder Download PDFInfo
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- CN215744087U CN215744087U CN202120227128.7U CN202120227128U CN215744087U CN 215744087 U CN215744087 U CN 215744087U CN 202120227128 U CN202120227128 U CN 202120227128U CN 215744087 U CN215744087 U CN 215744087U
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- separator body
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Abstract
The utility model discloses a mud-proof device for a dry magnetic separator barrel, which comprises a magnetic separator body, wherein a magnetic separator barrel is arranged in the magnetic separator body, a roller is arranged in the magnetic separator barrel, an installation groove is formed in one side, away from a magnetic system, of the roller, a motor is arranged below one side, away from the magnetic separator barrel, in the magnetic separator body, a first roller shaft and a second roller shaft are arranged on one side, close to the motor, of the installation groove, and the second roller shaft is in transmission connection with the first roller shaft through a transmission belt. This kind of mud device is prevented to dry magnetic separator barrel is equipped with a plurality of discharge gates, can discharge waste material, concentrate and earth respectively, and it is inconsistent with the cylinder to be equipped with the transmission band simultaneously, and the transmission band rotates opposite direction with the cylinder to make the transmission band scrape earth on the cylinder down, played the effect of mud scraper, this kind of mud device is prevented, simple structure, convenient operation can effectually strike off earth on the cylinder, improves the screening effect of magnet separator.
Description
Technical Field
The utility model relates to the technical field of screening of dry magnetic separators, in particular to a mud-proof device for a dry magnetic separator cylinder.
Background
The dry magnetic separator is a magnetic mineral separation machine for separating dry magnetic minerals, and is a common iron ore device and manganese ore device, and a mainstream strong magnetic separator mineral separation device. The dry magnetic separator is a magnetic mineral separation machine for separating dry magnetic minerals, and compared with a wet magnetic separator which is used for separating minerals and improves the separation efficiency by using liquid as a diluent, the dry magnetic separator requires that the separated minerals are dry, particles can freely move and form an independent free state, otherwise, the magnetic separation effect is influenced, and even the result that the minerals cannot be separated is caused. The dry magnetic separator is suitable for wet magnetic separation of materials such as magnetite, pyrrhotite, roasted ore, ilmenite and the like with the granularity of less than 3mm, and is also used for iron removal operation of materials such as coal, non-metallic ore, building materials and the like. Because the prior cylinder device of the dry magnetic separator is used for separating ore concentrates and removing the waste ore under the action of magnetic adsorption, when the moisture in the ore exceeds 4 percent during ore separation, a layer (fine material) adsorption layer is formed on the surface of the cylinder, so that the magnetic force is weakened, and partial ore concentrates can be removed during the removal of the waste ore, thereby wasting resources.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dry magnetic separator cylinder mud-proof device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a mud-proof device for a dry magnetic separator barrel comprises a magnetic separator body, wherein a magnetic separator barrel is arranged in the magnetic separator body, a feed inlet is formed in one side above the magnetic separator barrel, a magnetic system is arranged on the side wall of one side of the magnetic separator barrel, a roller is arranged in the magnetic separator barrel, a rotating shaft is inserted in the middle of the roller and fixedly connected with the roller, the rotating shaft is rotatably connected with two sides of the magnetic separator body, a baffle is arranged below the roller, a first discharge groove is formed in one side of the baffle, a second discharge groove is formed in the other side of the baffle, a mounting groove is formed in one side of the roller, which is far away from the magnetic system, a motor is arranged below one side, which is far away from the magnetic separator barrel, in the magnetic separator body, the rotating shaft of the motor is fixedly connected with a driving wheel, a first roller shaft is arranged on one side, which is close to the motor, the first roller shaft is positioned in the mounting groove, two sides of the first roller shaft are rotatably connected with the magnetic separator body, first roller is close to motor action wheel one side and is equipped with from the driving wheel, the action wheel with pass through belt transmission from the driving wheel and be connected, first roller one side is kept away from to the mounting groove is equipped with the second roller, the second roller passes through the transmission band transmission with first roller and is connected, second roller below is equipped with the third blown down tank.
Preferably, the upper part of the feed inlet is arranged to be in an inverted cone shape.
Preferably, the lower part of the first discharging groove is communicated with the first discharging hole, the lower part of the second discharging groove is communicated with the second discharging hole, and the lower part of the third discharging groove is communicated with the third discharging hole.
Preferably, the conveying belt is a rubber conveying belt.
Preferably, one end of the rotating shaft penetrates through the magnetic separator body and is fixedly connected with the external rotating device.
Compared with the prior art, the utility model has the beneficial effects that: this kind of mud device is prevented to dry magnetic separator barrel is equipped with a plurality of discharge gates, can discharge waste material, concentrate and earth respectively, and it is inconsistent with the cylinder to be equipped with the transmission band simultaneously, and the transmission band rotates opposite direction with the cylinder to make the transmission band scrape earth on the cylinder down, played the effect of mud scraper, this kind of mud device is prevented, simple structure, convenient operation can effectually strike off earth on the cylinder, improves the screening effect of magnet separator.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
in the figure: 1 magnet separator body, 2 magnetic separation section of thick bamboo, 3 feed inlets, 4 magnetic systems, 5 cylinders, 6 axis of rotation, 7 baffles, 8 first blown down tanks, 9 second blown down tanks, 10 third blown down tanks, 11 mounting grooves, 12 motors, 13 action wheels, 14 first roller, 15 follow driving wheel, 16 belts, 17 second roller, 18 transmission band, 19 first discharge gates, 20 second discharge gates, 21 third discharge gates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a mud-proof device for a dry magnetic separator cylinder comprises a magnetic separator body 1, a magnetic separator cylinder 2 is arranged in the magnetic separator body 1, a feed inlet 3 is arranged on one side above the magnetic separator cylinder 2, a magnetic system 4 is arranged on the side wall of one side of the magnetic separator cylinder 2, a roller 5 is arranged in the magnetic separator cylinder 2, a rotating shaft 6 is inserted in the middle of the roller 5, the rotating shaft 6 is fixedly connected with the roller 5, the rotating shaft 6 is rotatably connected with two sides of the magnetic separator body 1, a baffle 7 is arranged below the roller 5, a first discharge chute 8 is arranged on one side of the baffle 7, a second discharge chute 9 is arranged on the other side of the baffle 7, the roller 5 rotates, ore raw materials are separated under the action of the magnetic system 4, waste ore enters the first discharge chute 8, concentrate enters the second discharge chute 9, a mounting groove 11 is arranged on one side of the roller 5 far away from the magnetic system 4, a motor 12 is arranged below one side far away from the magnetic separator cylinder 2 in the magnetic separator body 1, the rotating shaft of the motor 12 is fixedly connected with a driving wheel 13, one side of the mounting groove 11, which is close to the motor 12, is provided with a first roller shaft 14, the first roller shaft 14 is positioned in the mounting groove 11, two sides of the first roller shaft 14 are rotatably connected with the magnetic separator body 1, a driven wheel 15 is arranged on one side of the first roller shaft 14 close to the motor driving wheel 13, the driving wheel 13 is in transmission connection with the driven wheel 15 through a belt 16, a second roller shaft 17 is arranged on one side of the mounting groove 11, which is far away from the first roller shaft 14, the second roller shaft 17 is in transmission connection with the first roller shaft 14 through a transmission belt 18, a third discharge chute 10 is arranged below the second roller shaft 17, the motor 12 rotates, the driven wheel 15 is driven to rotate by the driving wheel 13, so that the transmission belt 18 rotates along with the rotation, the transmission belt 18 is abutted against the roller 5, and the transmission belt 18 scrapes off the soil on the roller 5 so as to improve the accuracy of magnetic separation.
Further, the upside of the feeding port 3 is arranged to be inverted cone-shaped, and the feeding port 3 of the inverted cone-shaped is convenient for adding raw materials.
Further, 8 belows in the first blown down tank are linked together with first discharge gate 19, 9 belows in the second blown down tank are linked together with second discharge gate 20, 10 belows in the third blown down tank are linked together with third discharge gate 21, arrange the material through first discharge gate 19, second discharge gate 20 and third discharge gate 21 respectively to waste ore, concentrate, earth.
Further, the transmission belt 18 is a rubber transmission belt, and the rubber transmission belt has flexibility and cannot damage the surface of the roller when the roller is cleaned.
Further, 6 one ends of axis of rotation run through magnet separator body 1 and external rotating device fixed connection, drive cylinder 5 through external rotating device and rotate to carry out the magnetic separation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a mud device is prevented to dry magnetic separator barrel, includes magnet separator body (1), its characterized in that: the magnetic separator is characterized in that a magnetic separation barrel (2) is arranged in the magnetic separator body (1), a feed inlet (3) is arranged on one side above the magnetic separation barrel (2), a magnetic system (4) is arranged on the side wall of one side of the magnetic separation barrel (2), a roller (5) is arranged in the magnetic separation barrel (2), a rotating shaft (6) is inserted in the middle of the roller (5), the rotating shaft (6) is fixedly connected with the roller (5), the rotating shaft (6) is rotatably connected with two sides of the magnetic separator body (1), a baffle (7) is arranged below the roller (5), a first discharge chute (8) is arranged on one side of the baffle (7), a second discharge chute (9) is arranged on the other side of the baffle (7), a mounting groove (11) is arranged on one side, away from the magnetic system (4), of the roller (5), a motor (12) is arranged below one side, away from the magnetic separation barrel (2), in the magnetic separator body (1), and the motor (12) is fixedly connected with a rotating shaft (13), mounting groove (11) are close to motor (12) one side and are equipped with first roller (14), first roller (14) are located inside mounting groove (11), first roller (14) both sides are rotated with magnet separator body (1) and are connected, first roller (14) are close to motor action wheel (13) one side and are equipped with from driving wheel (15), action wheel (13) are connected through belt (16) transmission with following driving wheel (15), first roller (14) one side is kept away from in mounting groove (11) is equipped with second roller (17), second roller (17) are connected through transmission band (18) transmission with first roller (14), second roller (17) below is equipped with third blown down tank (10).
2. The dry magnetic separator cylinder mud guard of claim 1, wherein: and an inverted cone is arranged above the feeding hole (3).
3. The dry magnetic separator cylinder mud guard of claim 1, wherein: the lower part of the first discharging groove (8) is communicated with a first discharging hole (19), the lower part of the second discharging groove (9) is communicated with a second discharging hole (20), and the lower part of the third discharging groove (10) is communicated with a third discharging hole (21).
4. The dry magnetic separator cylinder mud guard of claim 1, wherein: the transmission belt (18) is a rubber transmission belt.
5. The dry magnetic separator cylinder mud guard of claim 1, wherein: one end of the rotating shaft (6) penetrates through the magnetic separator body (1) and is fixedly connected with the external rotating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120227128.7U CN215744087U (en) | 2021-01-27 | 2021-01-27 | Mud-proof device for dry magnetic separator cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120227128.7U CN215744087U (en) | 2021-01-27 | 2021-01-27 | Mud-proof device for dry magnetic separator cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215744087U true CN215744087U (en) | 2022-02-08 |
Family
ID=80071459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120227128.7U Active CN215744087U (en) | 2021-01-27 | 2021-01-27 | Mud-proof device for dry magnetic separator cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215744087U (en) |
-
2021
- 2021-01-27 CN CN202120227128.7U patent/CN215744087U/en active Active
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