Super-magnetic separator with good stability, iron and impurity removal

Abstract

The utility model relates to the technical field of super magnetic separation machine, especially stable iron removal and impurity removal super magnetic separation machine, including machine body, one end fixedly connected with water inlet pipe of machine body, the outside installation of water inlet pipe has water pump, the top welding of machine body has the mounting seat, the outer wall bolted connection of mounting seat has the mounting plate, the bottom welding of mounting plate has the separation frame, the connecting part of machine body and separation frame is equipped with the mounting groove, the separation frame outer wall fixedly connected with separation motor, the output fixedly connected with magnetic drum of separation motor. The utility model discloses through setting separation frame, and the staff installs separation frame in the top of machine body through mounting groove, avoids the deviation of separation frame, then, the staff rotates bolt and installs mounting plate on mounting seat, and then the quick disassembly operation of magnetic drum and scraper is convenient for the repair of magnetic drum and scraper, improves the stability of super magnetic separation machine.

Description

Technical Field

[0001] This utility model belongs to the field of super magnetic separator technology, and in particular relates to a super magnetic separator with good stability for removing iron and impurities. Background Technology

[0002] The super magnetic separator is a highly efficient water treatment device that uses a strong magnetic field to quickly separate suspended solids in wastewater. It is widely used in municipal sewage, industrial wastewater, and black and odorous water treatment. Its working principle is as follows: magnetic seeds, coagulants, and flocculants are added to the wastewater, causing non-magnetic pollutants to combine with the magnetic seeds to form magnetic micro-flocs. When the wastewater flows through the super magnetic separator, the high-intensity magnetic field generated by the rare earth permanent magnets instantly adsorbs the magnetic flocs, achieving solid-liquid separation. The separated sludge is then processed by a magnetic drum or high-speed stirring device to recover the magnetic seeds, while the remaining sludge is discharged and the magnetic seeds are recycled.

[0003] In existing magnetic separators for iron and impurity removal, the magnetic force of the magnetic drum directly affects the separation effect. However, the magnetic drum is located inside the separator, making maintenance difficult. Therefore, we propose a more stable magnetic separator for iron and impurity removal. Utility Model Content

[0004] The purpose of this invention is to provide a stable super magnetic separator for removing iron and impurities, so as to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a stable super magnetic separator for iron and impurity removal, comprising a body; a water inlet pipe is fixedly connected to one end of the body, a water pump is installed outside the water inlet pipe, a mounting base is welded to the top of the body, a mounting plate is bolted to the outer wall of the mounting base, a separation frame is welded to the bottom of the mounting plate, an installation groove is provided at the connection between the body and the separation frame, a separation motor is fixedly connected to the outer wall of the separation frame, a magnetic drum is fixedly connected to the output end of the separation motor, a pneumatic pusher cylinder is fixedly connected to the top of the separation frame, a lifting plate is fixedly connected to the output end of the pneumatic pusher cylinder, a pressure block is fixedly connected to the bottom of the lifting plate, a scraper screwed to the inner wall of the separation frame is attached to the bottom of the pressure block, an overflow trough is provided on the inner wall of the body below the magnetic drum, a water outlet is provided on one side of the overflow trough, a water storage tank is fixedly connected to the bottom of the body, and a slag discharge port fixedly connected to the bottom of the body is provided below the scraper.

[0006] Preferably, the separation frame is fixed to the machine body through the mounting base and the mounting plate. In this embodiment, the operator rotates the bolts to install the mounting plate on the mounting base, thereby enabling quick disassembly and assembly of the magnetic drum and scraper.

[0007] Preferably, the cross-section of the mounting groove is arc-shaped. In this embodiment, by setting the mounting groove with an arc-shaped cross-section, it is convenient for the staff to install the separation frame on the top of the machine body through the mounting groove, thus avoiding the separation frame from shifting.

[0008] Preferably, the central axis of the magnetic drum is parallel to the central axis of the scraper. In this embodiment, it is convenient for the separation motor to drive the magnetic drum and the scraper to move relative to each other, so that the impurities attached to the outer wall of the magnetic drum can be discharged from the slag discharge port.

[0009] Preferably, the scraper and the magnetic drum are tangentially aligned. In this embodiment, the scraper is prevented from vibrating when it moves relative to the magnetic drum, which could prevent the magnetic material on the magnetic drum from being scraped off properly.

[0010] Preferably, the pressure block is provided in three sets, and the three sets of pressure blocks are equally distributed along the top of the scraper. The bottom of the pressure block is inclined. In this embodiment, the pneumatic push cylinder drives the pressure block at the bottom of the lifting plate to slide vertically. The movement of the pressure block causes the scraper to fit tightly against the outer wall of the magnetic drum, avoiding gaps between the magnetic drum and the scraper, which would reduce the separation efficiency of the magnetic drum.

[0011] Preferably, the top of the overflow trough is arc-shaped, and the center of the overflow trough coincides with the central axis of the magnetic drum. In this embodiment, when sewage passes through the overflow trough, the magnetic force of the magnetic drum drives the impurities outside the magnetic seed to be adsorbed on the magnetic drum, and the clean water flows into the water storage tank through the outlet.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. By setting up a separation frame, the operator can install the separation frame on the top of the machine body through the installation slot to prevent the separation frame from shifting. Then, the operator can rotate the bolts to install the mounting plate on the mounting base, which allows for quick disassembly and assembly of the magnetic drum and scraper. This facilitates the repair of the magnetic drum and scraper and improves the stability of the super magnetic separator. 2. By setting up a pressure block, when sewage passes through the overflow tank, the magnetic force of the magnetic drum causes impurities on the outside of the magnetic field to be adsorbed onto the magnetic drum. Clean water flows into the storage tank through the outlet. Then, the pneumatic pusher cylinder drives the pressure block at the bottom of the lifting plate to slide vertically. The movement of the pressure block causes the scraper to fit tightly against the outer wall of the magnetic drum. Next, the separation motor drives the magnetic drum and the scraper to move relative to each other, discharging the impurities attached to the outer wall of the magnetic drum from the slag discharge port. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional structural diagram of the body and the separation frame in this utility model; Figure 3 This is a schematic diagram of the structure of the body in this utility model; Figure 4 This is a schematic diagram of the structure of the detachable frame in this utility model.

[0014] The markings in the diagram are: 1. Body; 2. Inlet pipe; 3. Water pump; 4. Mounting base; 5. Mounting plate; 6. Separation frame; 7. Mounting slot; 8. Separation motor; 9. Magnetic drum; 10. Pneumatic push cylinder; 11. Lifting plate; 12. Pressure block; 13. Scraper; 14. Overflow trough; 15. Water outlet; 16. Water storage tank; 17. Slag discharge port. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] See also Figures 1-4 As shown, the present invention proposes a high-stability, iron and impurity removal super magnetic separator, comprising a body 1, a water inlet pipe 2 fixedly connected to one end of the body 1, a water pump 3 installed outside the water inlet pipe 2, a mounting base 4 welded to the top of the body 1, a mounting plate 5 bolted to the outer wall of the mounting base 4, a separation frame 6 welded to the bottom of the mounting plate 5, a mounting groove 7 provided at the connection between the body 1 and the separation frame 6, a separation motor 8 fixedly connected to the outer wall of the separation frame 6, and a magnetic drum 9 fixedly connected to the output end of the separation motor 8. A pneumatic pusher cylinder 10 is fixedly connected to the top of the separation frame 6. A lifting plate 11 is fixedly connected to the output end of the pneumatic pusher cylinder 10. A pressure block 12 is fixedly connected to the bottom end of the lifting plate 11. A scraper 13, which is screwed to the inner wall of the separation frame 6, is attached to the bottom end of the pressure block 12. An overflow trough 14 is provided on the inner wall of the machine body 1 below the magnetic drum 9. A water outlet 15 is provided on one side of the overflow trough 14. A water storage tank 16 is fixedly connected to the bottom end of the machine body 1. A slag discharge port 17, which is fixedly connected to the bottom end of the machine body 1, is provided below the scraper 13.

[0017] Based on the above structure, the staff installs the separation frame 6 on the top of the machine body 1 through the installation slot 7 to prevent the separation frame 6 from shifting. Then, the staff rotates the bolts to install the mounting plate 5 on the mounting base 4, thereby enabling quick disassembly and assembly of the magnetic drum 9 and scraper 13, facilitating the repair of the magnetic drum 9 and scraper 13 and improving the stability of the super magnetic separator.

[0018] In one embodiment, the separation frame 6 is fixed to the body 1 via the mounting base 4 and the mounting plate 5. The operator rotates the bolts to install the mounting plate 5 onto the mounting base 4, thereby enabling quick assembly and disassembly of the magnetic drum 9 and the scraper 13.

[0019] In one embodiment, the mounting groove 7 has an arc-shaped cross-section. In this embodiment, by providing a mounting groove 7 with an arc-shaped cross-section, it is convenient for workers to install the separation frame 6 on the top of the body 1 through the mounting groove 7, thus preventing the separation frame 6 from shifting.

[0020] In one embodiment, the central axis of the magnetic drum 9 is parallel to the central axis of the scraper 13. In this embodiment, the separation motor 8 is used to drive the magnetic drum 9 and the scraper 13 to move relative to each other, so that the impurities attached to the outer wall of the magnetic drum 9 are discharged from the slag discharge port 17.

[0021] In one embodiment, the scraper 13 and the magnetic drum 9 are tangentially aligned. In this embodiment, to prevent the scraper 13 from vibrating when it moves relative to the magnetic drum 9, which could prevent the magnetic material on the magnetic drum 9 from being scraped off properly.

[0022] In one embodiment, three sets of pressure blocks 12 are provided, and the three sets of pressure blocks 12 are equidistantly distributed along the top of the scraper 13, with the bottom of the pressure blocks 12 being inclined. In this embodiment, the pneumatic pusher cylinder 10 drives the pressure blocks 12 at the bottom of the lifting plate 11 to slide vertically. The movement of the pressure blocks 12 causes the scraper 13 to fit tightly against the outer wall of the magnetic drum 9, avoiding gaps between the magnetic drum 9 and the scraper 13, which would reduce the separation efficiency of the magnetic drum 9.

[0023] In one embodiment, the top of the overflow trough 14 is arc-shaped, and the center of the overflow trough 14 coincides with the central axis of the magnetic drum 9. In this embodiment, when sewage passes through the overflow trough 14, the magnetic force of the magnetic drum 9 causes impurities outside the magnetic field to be adsorbed onto the magnetic drum 9, and the clean water flows into the water storage tank 16 through the outlet 15.

[0024] In use, the stable magnetic separator for removing iron and impurities described in this utility model first installs the separation frame 6 on the top of the machine body 1 through the mounting slot 7 to prevent the separation frame 6 from shifting. Then, the operator rotates the bolts to install the mounting plate 5 on the mounting base 4, and then quickly disassembles and assembles the magnetic drum 9 and scraper 13. Next, the operator puts the magnetic seed into the sewage, which adsorbs the impurities in the sewage. Then, the water pump 3 drives the sewage into the machine body 1. When the sewage passes through the overflow tank 14, the magnetic force of the magnetic drum 9 drives the impurities on the outside of the magnetic seed to be adsorbed onto the magnetic drum 9. The clean water flows into the water storage tank 16 through the outlet 15. Then, the pneumatic pusher cylinder 10 drives the pressure block 12 at the bottom of the lifting plate 11 to slide vertically. The movement of the pressure block 12 causes the scraper 13 to fit tightly against the outer wall of the magnetic drum 9. Then, the separation motor 8 drives the magnetic drum 9 and the scraper 13 to move relative to each other, and discharges the impurities attached to the outer wall of the magnetic drum 9 from the slag discharge port 17.

[0025] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A high-stability magnetic separator for removing iron and impurities, characterized in that: Includes a body (1); one end of the body (1) is fixedly connected to a water inlet pipe (2), a water pump (3) is installed on the outside of the water inlet pipe (2), a mounting base (4) is welded to the top of the body (1), a mounting plate (5) is bolted to the outer wall of the mounting base (4), a separation frame (6) is welded to the bottom of the mounting plate (5), a mounting groove (7) is provided at the connection between the body (1) and the separation frame (6), a separation motor (8) is fixedly connected to the outer wall of the separation frame (6), a magnetic drum (9) is fixedly connected to the output end of the separation motor (8), and the top of the separation frame (6) is fixedly connected to... A pneumatic pusher cylinder (10) is connected to the output end of the pneumatic pusher cylinder (10), a lifting plate (11) is fixedly connected to the bottom end of the lifting plate (11), a pressure block (12) is fixedly connected to the bottom end of the pressure block (12), a scraper (13) is attached to the bottom end of the pressure block (12) and screwed to the inner wall of the separation frame (6), an overflow trough (14) is provided on the inner wall of the machine body (1) below the magnetic drum (9), a water outlet (15) is provided on one side of the overflow trough (14), a water storage tank (16) is fixedly connected to the bottom end of the machine body (1), and a slag discharge port (17) is fixedly connected to the bottom end of the machine body (1) below the scraper (13).

2. The stable, high-stability, iron-removing, and impurity-removing super magnetic separator according to claim 1, characterized in that: The separation frame (6) forms a fixed structure with the body (1) through the mounting base (4) and the mounting plate (5).

3. The stable, high-strength, iron-removing, and impurity-removing super magnetic separator according to claim 1, characterized in that: The cross-section of the mounting groove (7) is arc-shaped.

4. The stable, high-strength, iron-removing, and impurity-removing super magnetic separator according to claim 1, characterized in that: The central axis of the magnetic drum (9) is parallel to the central axis of the scraper (13).

5. The stable, high-strength, iron-removing, and impurity-removing super magnetic separator according to claim 1, characterized in that: The scraper (13) has the same tangential direction as the magnetic drum (9).

6. The stable, high-strength, iron-removing, and impurity-removing super magnetic separator according to claim 1, characterized in that: The pressure block (12) is provided in three sets, and the three sets of pressure blocks (12) are distributed at equal intervals along the top of the scraper (13), and the bottom of the pressure block (12) is inclined.

7. The stable, high-stability, iron-removing, and impurity-removing super magnetic separator according to claim 1, characterized in that: The top of the overflow groove (14) is arc-shaped, and the center of the overflow groove (14) coincides with the central axis of the magnetic drum (9).

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