Magnetic separation magnetic drum for uniformly dispersing sludge

Abstract

The utility model relates to the technical field of magnetic separation equipment, in particular to a magnetic separation magnetic drum for uniformly dispersing sludge, which comprises a support, a separation box, a magnetic roller and a collection box, a separation box is connected to the upper surface of the support, a magnetic roller is arranged in the separation box, a collection box is placed on the upper surface, close to the separation box, of the support, a dispersion tank is arranged on the side, away from the collection box, of the separation box and connected to the upper surface of the support, and a feeding mechanism is connected to one side of the dispersion tank. And a fixing mechanism is arranged on the inner wall of the separation box. Sludge water is poured into the feeding hopper, the torque motor is started to drive the first crushing roller and the second crushing roller to extrude and damage large impurities in the sludge water, the sludge is completely dispersed, and then the sludge is uniformly dispersed by the magnetic separation magnetic drum; the hasps are opened, then the supporting plates are pulled out upwards, and the magnetic roller is taken down upwards for maintenance, so that the magnetic separation magnetic drum is easy to maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic separation equipment, in particular to a magnetic separation drum for uniformly dispersing sludge. Background Art

[0002] The magnetic separation drum is an auxiliary device used in sewage treatment to recycle and reuse magnetic materials in sewage and improve their utilization efficiency. It has been widely used in the field of environmental protection equipment technology.

[0003] In the prior art, a utility model patent with authorization announcement number CN211311211U discloses a magnetic separator for sewage treatment, comprising a reaction tank, a sewage inlet pipe and a feed pipe provided on the reaction tank, an outlet pipe provided on one side of the upper portion of the reaction tank, a feed pipe provided on one side of the lower portion of the reaction tank, a collection trough provided at the top of the feed pipe, the outlet pipe connected to a separator via a control valve, a drain pipe provided on the separator, a sewage pipe provided at the bottom of the separator, the bottom end of the sewage pipe connected to a sewage collection bin, and a magnetic drum provided in the separator, the inner surface of which is uniformly provided with permanent magnets. Beneficial effects: A first sealing plate is separated from a first sealing groove, allowing the filter plate to be removed from the reaction tank for easy cleaning, thereby effectively facilitating subsequent long-term use of the device. Finally, the sealing plate is clamped into the corresponding sealing groove, forming a sealed cavity within the reaction tank and the sewage collection bin.

[0004] In the above patent, a filter plate is used to perform primary filtration on sewage, and then the larger sludge filtered out will continue to accumulate above the filter plate, affecting the subsequent addition of sewage, and the larger sludge filtered out cannot be broken up and evenly dispersed. Utility Model Content

[0005] The purpose of the utility model is to provide a magnetic separation drum for uniformly dispersing sludge, so as to solve the problems raised by the above-mentioned background technology.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a magnetic separation drum for uniformly dispersing sludge, comprising: a support, a separation box, a magnetic roller and a collection box; the upper surface of the support is connected to the separation box, a magnetic roller is arranged inside the separation box, a collection box is placed on the upper surface of the support close to the separation box, a dispersion tank is arranged on the side of the separation box away from the collection box, the dispersion tank is connected to the upper surface of the support, and a feeding mechanism is connected to one side of the dispersion tank, and a fixing mechanism is arranged on the inner wall of the separation box; the feeding mechanism comprises: a feed hopper, a guide plate, a torque motor, a first crushing roller, a second crushing roller, a driven gear and a driving gear, one side of the dispersion tank is connected to the feed hopper by bolts, and a guide plate is connected to the inner wall of the feed hopper.

[0007] Preferably, the front portion of the feed hopper is connected to a torque motor via a motor base, and the output end of the torque motor passes through the inner wall of the feed hopper and is connected to the first crushing roller.

[0008] Preferably, a second crushing roller is provided on one side of the first crushing roller, and the second crushing roller rotates through the inner wall of the feed hopper.

[0009] Preferably, the rear portion of the second crushing roller is connected to a driven gear, one side of the driven gear is meshedly connected to a driving gear, and the driving gear is connected to the rear portion of the first crushing roller.

[0010] Preferably, the fixing mechanism includes: a support plate, a scraper plate, a drive motor, a small gear, a large gear, a limit gear and a buckle. Two groups of support plates are slidably connected to the inner wall of the separation box, and a scraper plate is connected between the two groups of support plates.

[0011] Preferably, the front of the separation box is connected to a drive motor through a motor seat, the output end of the drive motor is connected to a small gear, the small gear is rotatably connected to the front of the separation box, and a large gear is meshed above the small gear, and the large gear is connected to the front of the magnetic roller.

[0012] Preferably, a limit gear is meshedly connected above the large gear, and the limit gear is rotatably connected to the front of the support plate.

[0013] Preferably, a buckle is provided on the front of the support plate, and the buckle is connected to the front of the separation box.

[0014] Compared with the prior art, the magnetic separation drum for uniformly dispersing sludge in the present invention has the following beneficial effects:

[0015] 1. Pour sludge water into the feed hopper, and the torque motor drives the first crushing roller and the driving gear to rotate. The driving gear drives the driven gear to rotate, and the driven gear drives the second crushing roller to rotate synchronously with the first crushing roller, squeezing and breaking the larger impurities in the sludge water, thereby allowing the magnetic separation drum to evenly disperse the sludge;

[0016] 2. Open the buckle, pull the support plate upwards, then remove the magnetic roller and the large gear upwards for maintenance, then put the magnetic roller back into the separation box, and mesh the large gear with the small gear, then insert the support plate on the separation box, and then buckle it, so that the magnetic separation drum is easy to maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 3 This is a rear view structural diagram of the utility model;

[0020] Figure 4 This is a schematic diagram of the three-dimensional cross-sectional structure of the feed hopper in the utility model;

[0021] Figure 5 This is a schematic diagram of the top view of the driving gear in the present utility model;

[0022] Figure 6 It is a schematic diagram of the three-dimensional structure of the support plate in the present utility model.

[0023] In the figure: 1. Support; 2. Separation box; 3. Magnetic roller; 4. Collection box; 5. Dispersion tank; 6. Feeding mechanism; 601. Feeding hopper; 602. Guide plate; 603. Torque motor; 604. First crushing roller; 605. Second crushing roller; 606. Driven gear; 607. Driving gear; 7. Fixing mechanism; 701. Support plate; 702. Scraping plate; 703. Driving motor; 704. Small gear; 705. Large gear; 706. Limiting gear; 707. Buckle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-Figure 5The utility model discloses a magnetic separation drum for uniformly dispersing sludge, comprising: a support 1, a separation box 2, a magnetic roller 3 and a collection box 4; the upper surface of the support 1 is connected to the separation box 2, the interior of the separation box 2 is provided with a magnetic roller 3, the upper surface of the support 1 close to the separation box 2 is provided with a collection box 4, a dispersion tank 5 is provided on the side of the separation box 2 away from the collection box 4, the dispersion tank 5 is connected to the upper surface of the support 1, and one side of the dispersion tank 5 is connected to a feeding mechanism 6, and a fixing mechanism 7 is provided on the inner wall of the separation box 2; the feeding mechanism 6 comprises: a feeding hopper 601, a guide plate 602, a torque motor 603, a first crushing roller 604, a second crushing roller 605, a driven gear 606 and Driving gear 607, one side of the dispersion tank 5 is connected to the feed hopper 601 by bolts, the inner wall of the feed hopper 601 is connected to the guide plate 602, the front of the feed hopper 601 is connected to the torque motor 603 through the motor base, the output end of the torque motor 603 passes through the inner wall of the feed hopper 601 and is connected to the first crushing roller 604, a second crushing roller 605 is provided on one side of the first crushing roller 604, the second crushing roller 605 passes through and rotates on the inner wall of the feed hopper 601, the rear of the second crushing roller 605 is connected to the driven gear 606, one side of the driven gear 606 is meshed with the driving gear 607, and the driving gear 607 is connected to the rear of the first crushing roller 604.

[0026] During specific implementation, sludge water is poured into the feed hopper 601, and the water is guided by the guide plate 602 and falls onto the two sets of first crushing rollers 604. The torque motor 603 drives the first crushing rollers 604 and the driving gear 607 to rotate. The driving gear 607 drives the driven gear 606 to rotate. The driven gear 606 drives the second crushing roller 605 to rotate synchronously with the first crushing roller 604, squeezing and breaking larger impurities in the sludge water, so that the sludge is evenly dispersed.

[0027] See Figures 1-4 and Figure 6 It can be seen that the fixing mechanism 7 includes: a support plate 701, a scraping plate 702, a driving motor 703, a small gear 704, a large gear 705, a limiting gear 706 and a buckle 707. Two groups of support plates 701 are slidably connected to the inner wall of the separation box 2, and a scraping plate 702 is connected between the two groups of support plates 701. The front of the separation box 2 is connected to the driving motor 703 through the motor seat, and the output end of the driving motor 703 is connected to the small gear 704. The small gear 704 is rotatably connected to the front of the separation box 2, and the large gear 705 is meshed with the upper part of the small gear 704. The large gear 705 is connected to the front of the magnetic roller 3. The large gear 705 is meshed with the limiting gear 706 above. The limiting gear 706 is rotatably connected to the front of the support plate 701. The front of the support plate 701 is provided with a buckle 707, and the buckle 707 is connected to the front of the separation box 2.

[0028] During the specific implementation, open the buckle 707, then pull the support plate 701 upwards, drive the limit gear 706 to move away from the large gear 705, then remove the magnetic roller 3 and the large gear 705 upwards for maintenance, then put the magnetic roller 3 back into the separation box 2, and engage the large gear 705 with the small gear 704, then insert the support plate 701 on the separation box 2, drive the limit gear 706 to engage with the large gear 705, then buckle the buckle 707, and quickly disassemble and assemble the magnetic roller 3 to make the magnetic separation drum easy to maintain.

[0029] The working principle of the magnetic separation drum for uniformly dispersing sludge in the utility model is as follows: when in use, sludge water is first poured into the feed hopper 601, and enters the dispersion tank 5 after being broken, and flocculants are added to the dispersion tank 5 to stir and mix, forming flocs floating on the surface, and the flocs pass through the sludge water and fall into the separation box 2, and the driving motor 703 drives the small gear 704 to drive the large gear 705 to rotate, and the large gear 705 drives the magnetic roller 3 to rotate, and the magnetic powder in the flocs is adsorbed on the magnetic roller 3, and then is scraped off by the scraper plate 702 and falls into the collection box 4 for collection, and the remaining flocs are discharged from the electromagnetic valve below the separation box 2.

[0030] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A magnetic separation drum for uniformly dispersing sludge, comprising: A support (1), a separation box (2), a magnetic roller (3) and a collection box (4), characterized in that: the upper surface of the support (1) is connected to the separation box (2), a magnetic roller (3) is provided inside the separation box (2), a collection box (4) is placed on the upper surface of the support (1) close to the separation box (2), a dispersion tank (5) is provided on the side of the separation box (2) away from the collection box (4), the dispersion tank (5) is connected to the upper surface of the support (1), and one side of the dispersion tank (5) is connected to A feeding mechanism (6), wherein a fixing mechanism (7) is provided on the inner wall of the separation box (2); the feeding mechanism (6) comprises: a feeding hopper (601), a guide plate (602), a torque motor (603), a first crushing roller (604), a second crushing roller (605), a driven gear (606), and a driving gear (607); one side of the dispersion tank (5) is connected to the feeding hopper (601) via bolts, and the guide plate (602) is connected to the inner wall of the feeding hopper (601).

2. The magnetic separation drum for uniformly dispersing sludge according to claim 1, characterized in that: The front portion of the feed hopper (601) is connected to a torque motor (603) via a motor base, and the output end of the torque motor (603) passes through the inner wall of the feed hopper (601) and is connected to a first crushing roller (604).

3. The magnetic separation drum for uniformly dispersing sludge according to claim 2, characterized in that: A second crushing roller (605) is provided on one side of the first crushing roller (604), and the second crushing roller (605) rotates through the inner wall of the feed hopper (601).

4. The magnetic separation drum for uniformly dispersing sludge according to claim 3, characterized in that: The rear of the second crushing roller (605) is connected to a driven gear (606), one side of the driven gear (606) is meshedly connected to a driving gear (607), and the driving gear (607) is connected to the rear of the first crushing roller (604).

5. The magnetic separation drum for uniformly dispersing sludge according to claim 1, characterized in that: The fixing mechanism (7) comprises: a support plate (701), a scraping plate (702), a driving motor (703), a small gear (704), a large gear (705), a limiting gear (706) and a buckle (707); two groups of support plates (701) are slidably connected to the inner wall of the separation box (2); and a scraping plate (702) is connected between the two groups of support plates (701).

6. The magnetic separation drum for uniformly dispersing sludge according to claim 5, characterized in that: The front of the separation box (2) is connected to a drive motor (703) via a motor base, the output end of the drive motor (703) is connected to a small gear (704), the small gear (704) is rotatably connected to the front of the separation box (2), and the upper portion of the small gear (704) is meshedly connected to a large gear (705), and the large gear (705) is connected to the front of the magnetic roller (3).

7. The magnetic separation drum for uniformly dispersing sludge according to claim 6, characterized in that: The upper portion of the large gear (705) is meshedly connected to a limit gear (706), and the limit gear (706) is rotatably connected to the front portion of the support plate (701).

8. The magnetic separation drum for uniformly dispersing sludge according to claim 5, characterized in that: The front portion of the support plate (701) is provided with a buckle (707), and the buckle (707) is connected to the front portion of the separation box (2).

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