Cylindrical magnetic separator

Abstract

The utility model discloses a cylinder type magnetic separator, which comprises a frame, an adjusting assembly and a positioning assembly, the left side of the frame is provided with a feed hopper, the adjusting assembly comprises an air cylinder arranged on the outer side of the frame, a top plate arranged at the top end of the air cylinder and an adjusting plate arranged at the bottom end of the top plate, the positioning assembly comprises a first fixing rod arranged at the top of the rack, a positioning hole formed in the first fixing rod and a positioning rod inserted into the positioning hole in a penetrating mode. According to the magnetic separation device, the air cylinder of the adjusting assembly is telescopic, the telescopic air cylinder can drive the adjusting plate to move up and down through the top plate, the feeding flow can be adjusted by adjusting the distance between the adjusting plate and the feeding hopper so as to facilitate magnetic separation, meanwhile, the positioning hole of the positioning assembly can limit the positioning rod, and the good positioning effect is achieved; the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic separators, in particular to a cylindrical magnetic separator. Background Art

[0002] Magnetic separator is a screening device used to remove iron powder from recycled powdered granules. Magnetic separation is performed by rolling the cylinder, which is called a cylinder-type magnetic separator. Magnetic separator is one of the most widely used and versatile machines in the industry, suitable for separating materials with different magnetic properties. Magnetic separators are widely used in mining, wood, kiln, chemical, food and other industries.

[0003] After searching, the patent with announcement number CN215655705U discloses a DC magnetic separator, and its content records "including a magnetic separator frame, a magnetic separator case is fixedly arranged in the middle of the top of the magnetic separator frame, a magnetic separator roller is rotatably connected to the middle of the top of the magnetic separator case, a feed hopper is fixedly arranged on one side of the top of the magnetic separator case, a plurality of evenly distributed undulating and vibrating convex strips are fixedly arranged on one side of the inner wall of the magnetic separator case, a brushing roller is rotatably connected to the other side of the inner wall of the magnetic separator case, and a driven wheel is fixedly arranged on one end of the brushing roller through the magnetic separator case. The DC magnetic separator of the utility model has a plurality of undulating and vibrating convex strips added to the bottom of the inner wall of the magnetic separator case..." From the above, it can be seen that the magnetic separator of the patent cannot control the flow rate during feeding. Too much feed flow rate is likely to affect magnetic separation, while too little feed flow rate is likely to affect efficiency. There are certain shortcomings. Utility Model Content

[0004] The utility model aims to solve the problems existing in the prior art or related technologies.

[0005] To this end, the technical solution adopted by the utility model is: a cylindrical magnetic separator, including a frame, an adjustment assembly and a positioning assembly, a feed hopper is arranged on the left side of the frame, the adjustment assembly includes a cylinder arranged on the outside of the frame, a top plate arranged on the top of the cylinder and an adjustment plate arranged at the bottom end of the top plate, and the positioning assembly includes a first fixing rod arranged on the top of the frame, a positioning hole opened on the first fixing rod and a positioning rod inserted in the positioning hole.

[0006] Preferably, the frame is rotatably connected to the drum via a bearing, and the rear side of the drum is fixedly connected to the driving device.

[0007] Preferably, a tailings outlet is provided at the bottom end of the frame, and a concentrate outlet plate is provided on the right side of the frame.

[0008] Preferably, two cylinders are provided, and the two cylinders are symmetrically arranged on the frame.

[0009] Preferably, two positioning rods are provided, and the two positioning rods are symmetrically arranged at the top end of the top plate.

[0010] Preferably, it also includes a cleaning assembly, which includes a second fixed rod arranged on the right side of the frame, a card hole opened on the second fixed rod, a fixed plate abutting against the left side of the second fixed rod, a brush arranged on the left side of the fixed plate, a stud arranged on the right side of the fixed plate, and a nut threadedly connected to the stud.

[0011] Preferably, the stud and the connected nut form a group, and two groups are symmetrically arranged.

[0012] By adopting the above technical scheme, the beneficial effects achieved by the utility model are as follows: the cylinder of the adjusting component provided in the utility model is retractable, and the retractable cylinder can drive the adjusting plate to move up and down through the top plate, that is, the feed flow rate can be adjusted by adjusting the distance between the adjusting plate and the feed hopper for magnetic selection, and at the same time, the positioning hole of the positioning component provided can restrain the positioning rod, which has a good positioning effect and is convenient for use, and then the stud of the cleaning component provided can be clamped into the clamping hole on the second fixing rod, and after being clamped, the nut is rotated to fix it, so as to install and disassemble the fixing plate, and after fixing, the drum can be cleaned by the brush wire on the fixing plate for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the adjustment component of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the positioning component of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the cleaning component of the utility model.

[0017] Reference numerals:

[0018] 100, frame; 110, roller; 120, feed hopper; 130, tailings outlet; 140, concentrate outlet plate;

[0019] 200, adjustment assembly; 210, cylinder; 220, top plate; 230, adjustment plate;

[0020] 300, positioning assembly; 310, first fixing rod; 320, positioning hole; 330, positioning rod;

[0021] 400, cleaning assembly; 410, second fixing rod; 420, clamping hole; 430, fixing plate; 440, brush wire; 450, stud; 460, nut. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0023] The following describes some embodiments of the utility model in conjunction with the accompanying drawings to provide a cylindrical magnetic separator.

[0024] Embodiment 1:

[0025] Reference Figure 1-3 , which is the first embodiment of the utility model, provides a cylindrical magnetic separator, including a frame 100, an adjustment assembly 200 and a positioning assembly 300.

[0026] Specifically, a feed hopper 120 is provided on the left side of the frame 100, and raw materials can be put into the frame 100 through the feed hopper 120 for magnetic separation. The frame 100 is rotatably connected to the drum 110 through a bearing, and the rear side of the drum 110 is fixedly connected to the driving device, and the driving device can control the rotation of the drum 110 for magnetic separation. A tailings outlet 130 is opened at the bottom end of the frame 100, and a concentrate export plate 140 is provided on the right side of the frame 100.

[0027] Specifically, the adjusting component 200 includes a cylinder 210 arranged on the outside of the frame 100, a top plate 220 arranged on the top of the cylinder 210, and an adjusting plate 230 arranged on the bottom of the top plate 220. The cylinder 210 can be controlled to extend and retract. The extending and retracting cylinder 210 can drive the adjusting plate 230 to move up and down through the top plate 220. The moving adjusting plate 230 can change the distance between the adjusting plate 230 and the feed hopper 120, so as to adjust the flow rate of the feed for magnetic separation. Two cylinders 210 are provided, and the two cylinders 210 are symmetrically arranged on the frame 100. Both cylinders 210 can control the movement of the adjusting plate 230 to adjust the flow rate of the feed.

[0028] Specifically, the positioning assembly 300 includes a first fixing rod 310 arranged on the top of the frame 100, a positioning hole 320 opened on the first fixing rod 310 and a positioning rod 330 inserted in the positioning hole 320. Two positioning rods 330 are provided, and the two positioning rods 330 are symmetrically arranged at the top of the top plate 220. When the adjustment plate 230 and the top plate 220 move, the two positioning rods 330 will move in the positioning hole 320. Due to the constraint of the positioning hole 320, the adjustment plate 230 can only move in the vertical direction, thereby improving stability.

[0029] Embodiment 2:

[0030] Reference Figure 1 and Figure 4, which is the second embodiment of the utility model, which is different from the first embodiment in that it also includes a cleaning component 400, which includes a second fixing rod 410 arranged on the right side of the frame 100, a clamping hole 420 opened on the second fixing rod 410, a fixing plate 430 abutting against the left side of the second fixing rod 410, a brush 440 arranged on the left side of the fixing plate 430, a stud 450 arranged on the right side of the fixing plate 430, and a nut 460 threadedly connected to the stud 450. The stud 450 can be inserted into the clamping hole 420 on the second fixing rod 410, and the nut 460 is rotated to fix it after being inserted, so that the fixing plate 430 can be installed. After being fixed, the drum 110 can be controlled to rotate, and then the dust on the outside of the drum 110 can be cleaned by the brush 440 on the fixing plate 430 for use. The stud 450 and the connected nut 460 are a group, and two groups are symmetrically arranged. The two groups of studs 450 and nuts 460 can improve the fixing effect.

[0031] The working principle and use process of the utility model are as follows: when in use, the cylinder 210 of the adjusting component 200 can be controlled to be extended or retracted, and the retracted cylinder 210 can drive the adjusting plate 230 to move up and down through the top plate 220, and the moving adjusting plate 230 can change the distance between the adjusting plate 230 and the feed hopper 120, so as to adjust the flow rate of the feed for magnetic separation. At the same time, during the up and down movement of the adjusting plate 230, the positioning rod 330 of the positioning component 300 can move in the positioning hole 320, which has a good positioning effect, and is convenient for use. When cleaning, the stud 450 on the fixing plate 430 can be inserted into the clamping hole 420 on the second fixing rod 410. After being inserted, the nut 460 is rotated to fix it, and the fixing plate 430 can be installed. After being fixed, the dust can be cleaned by the brush wire 440 on the fixing plate 430 when the roller 110 rotates, so as to be used.

[0032] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A cylindrical magnetic separator, characterized in that: include: A frame (100), wherein a feed hopper (120) is disposed on the left side of the frame (100); An adjustment assembly (200) comprises a cylinder (210) arranged outside the frame (100), a top plate (220) arranged at the top end of the cylinder (210), and an adjustment plate (230) arranged at the bottom end of the top plate (220); The positioning assembly (300) comprises a first fixing rod (310) arranged on the top of the frame (100), a positioning hole (320) opened on the first fixing rod (310), and a positioning rod (330) inserted into the positioning hole (320).

2. A cylindrical magnetic separator according to claim 1, characterized in that: The frame (100) is rotatably connected to the roller (110) via a bearing, and the rear side of the roller (110) is fixedly connected to a driving device.

3. A cylindrical magnetic separator according to claim 1, characterized in that: A tailings outlet (130) is provided at the bottom end of the frame (100), and a concentrate outlet plate (140) is provided on the right side of the frame (100).

4. A cylindrical magnetic separator according to claim 1, characterized in that: Two cylinders (210) are provided, and the two cylinders (210) are symmetrically arranged on the frame (100).

5. A cylindrical magnetic separator according to claim 1, characterized in that: Two positioning rods (330) are provided, and the two positioning rods (330) are symmetrically arranged on the top end of the top plate (220).

6. A cylindrical magnetic separator according to claim 1, characterized in that: The cleaning assembly (400) further comprises a second fixing rod (410) arranged on the right side of the frame (100), a clamping hole (420) provided on the second fixing rod (410), a fixing plate (430) abutting against the left side of the second fixing rod (410), a brush (440) arranged on the left side of the fixing plate (430), a stud (450) arranged on the right side of the fixing plate (430), and a nut (460) threadedly connected to the stud (450).

7. A cylindrical magnetic separator according to claim 6, characterized in that: The stud (450) and the connected nut (460) form a group, and two groups are symmetrically arranged.

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