Magnet powder recovery device for magnetic coagulation sedimentation technology

Abstract

The utility model discloses a magnet powder recovery device for a magnetic coagulation sedimentation technology, which comprises a top plate, the outer wall of the hydraulic rod is rotationally connected with the inner wall of the top plate; the top of the supporting rod is fixedly connected with the outer wall of the top plate, and the outer wall of the rotating handle is fixedly connected with the outer wall of the hydraulic rod; the top of the integration mechanism is fixedly connected with the bottom of the supporting rod; the utility model relates to the technical field of magnet powder, through the arrangement of the separation mechanism, the electromagnet is electrified and rotates in the coagulation box, so that the electromagnet is in full contact with the magnet powder, and then the separation mechanism is driven by the hydraulic rod to move upwards, so that the magnet powder is separated from the separation mechanism. And then the electromagnet is scraped off through the transverse plate, so that impurities on the electromagnet are scraped off, and the purpose of the magnet powder recovery device for the magnetic coagulation sedimentation technology is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic powder, in particular to a magnetic powder recovery device used in magnetic coagulation and precipitation technology. Background Art

[0002] Magnetic coagulation and sedimentation technology is to add magnetic powder to the ordinary coagulation and sedimentation process, so that it can be combined with the pollutant flocculation to enhance the coagulation and flocculation effect, so that the generated flocs are denser and stronger, and can absorb more pollutants, thereby achieving the purpose of high-speed sedimentation. It has a better pollutant removal effect than ordinary coagulation and sedimentation process.

[0003] However, in the prior art, when traditional equipment is used to recycle magnetic powder, it is necessary to manually use magnets to adsorb impurities and then separate the magnetic powder from the impurities, resulting in poor recovery efficiency. In addition, when traditional equipment is used to separate magnetic powder, the equipment requires a feeding device and a recovery device, which takes up space in the equipment and affects the working efficiency of the equipment. Utility Model Content

[0004] In view of the shortcomings of the prior art, the technical solution adopted by the utility model to solve the technical problems is: a magnetic powder recovery device for magnetic coagulation precipitation technology, comprising:

[0005] roof;

[0006] A hydraulic rod, the outer wall of which is rotatably connected to the inner wall of the top plate;

[0007] Support rods, the tops of which are fixedly connected to the outer wall of the top plate and arranged in an annular array along the central axis of the top plate;

[0008] A turning handle, the outer wall of which is fixedly connected to the outer wall of the hydraulic rod;

[0009] An integrated mechanism, the top of which is fixedly connected to the bottom of the support rod;

[0010] A separation mechanism, the top of which is fixedly connected to the bottom of the hydraulic rod, and the separation mechanism is used to separate impurities from magnetic powder;

[0011] Among them, the separation mechanism includes a horizontal plate, the inner wall of the horizontal plate is slidably connected with an electromagnet, and limiting blocks are fixed at the top and bottom of the electromagnet. The top of the electromagnet is fixedly connected with a connecting rod, and the outer wall of the horizontal plate is fixedly connected with a fixed sleeve. Four groups of fixed sleeves are provided, and the inner wall of each group of fixed sleeves is slidably connected with a telescopic rod, the top of the telescopic rod is fixedly connected with a slider, and a connecting rod is provided at the top of the horizontal plate.

[0012] Preferably, the bottom of the connecting rod is fixedly connected to the top of the connecting rod, the top of the connecting rod is fixedly connected to the bottom of the hydraulic rod, the outer wall of the sliding block is slidably connected to the inner wall of the top plate through a sliding groove, and the shape of the sliding groove is annular.

[0013] Preferably, the integrated mechanism includes a fixed shell, the inner wall of the fixed shell is rotatably connected to a cover ring, the cover ring is connected to the fixed shell through a rotating shaft, two groups of cover rings are provided, and the outer wall of each group of cover rings is fixedly connected to a buckle, and the inner wall of the fixed shell is slidably connected to a coagulation box.

[0014] Preferably, a buckle ring is fixedly connected to the outer wall of the fixed shell, a groove is provided in the wall of the buckle ring, the inner wall of the buckle ring is snap-fitted with the outer wall of the buckle, and a square groove is provided in the wall of the cover ring.

[0015] Preferably, the inner wall of the fixed shell is fixedly connected to a limiting ring, which limits the upper and lower positions of the coagulation box. The outer wall of the limiting ring is slidably connected to the bottom of the coagulation box. The outer wall of the coagulation box contacts the inner wall of the cover ring, and the top of the fixed shell is fixedly connected to the bottom of the support rod.

[0016] The beneficial effects of the utility model are as follows:

[0017] 1. The utility model sets a separation mechanism, energizes the electromagnet, and rotates the electromagnet in the coagulation box so that the electromagnet fully contacts the magnetic powder. The hydraulic rod drives the separation mechanism to move upward, and then scrapes the electromagnet through the horizontal plate, thereby scraping off impurities on the electromagnet, but retaining the magnetic powder, thereby achieving the purpose of quickly separating the magnetic powder from the impurities and solving the problem that traditional equipment cannot quickly separate the magnetic powder.

[0018] 2. The utility model sets an integrated mechanism, and utilizes the upper and lower grooves in the integrated mechanism to insert different coagulation boxes. The coagulation box with impurities is placed in the bottom groove so that the separation mechanism fully contacts the magnetic powder, and the top groove is placed in the empty coagulation box. After the separation mechanism separates the magnetic powder and the impurities, the electromagnet is powered off, so that the magnetic powder falls into the empty coagulation box, thereby integrating recovery and feeding to increase equipment space, and solving the problem that traditional equipment requires two devices for feeding and recovery to occupy equipment space. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is the front view of the utility model;

[0020] Figure 2 It is a cross-sectional view of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the separation mechanism of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the integrated mechanism of the utility model;

[0023] Figure 5 It is a structural schematic diagram of A of the utility model.

[0024] In the figure: 1. top plate; 2. hydraulic rod; 3. handle; 4. integrated mechanism; 41. fixed shell; 42. coagulation box; 43. square groove; 44. cover ring; 45. buckle; 46. buckle ring; 47. limit ring; 5. separation mechanism; 51. cross plate; 52. electromagnet; 53. connecting rod; 54. fixed sleeve; 55. telescopic rod; 56. slider; 57. connecting rod; 6. slide groove; 7. support rod. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

[0026] Example:

[0027] See also Figure 1 - Figure 5 The utility model provides a technical solution: a magnetic powder recovery device for magnetic coagulation precipitation technology, comprising:

[0028] Top plate 1;

[0029] A hydraulic rod 2, the outer wall of the hydraulic rod 2 is rotatably connected to the inner wall of the top plate 1;

[0030] Support rods 7, the tops of which are fixedly connected to the outer wall of the top plate 1 and arranged in a circular array along the central axis of the top plate 1;

[0031] A turning handle 3, the outer wall of which is fixedly connected to the outer wall of the hydraulic rod 2;

[0032] An integrated mechanism 4, the top of which is fixedly connected to the bottom of the support rod 7;

[0033] A separation mechanism 5, the top of which is fixedly connected to the bottom of the hydraulic rod 2;

[0034] Among them, the separation mechanism 5 includes a horizontal plate 51, the inner wall of the horizontal plate 51 is slidably connected with an electromagnet 52, there is a gap between the electromagnet 52 and the horizontal plate 51, so that magnetic powder can pass through, the top of the electromagnet 52 is fixedly connected with a connecting rod 53, the outer wall of the horizontal plate 51 is fixedly connected with a fixed sleeve 54, the fixed sleeve 54 is provided with four groups, and the inner wall of each group of fixed sleeves 54 is slidably connected with a telescopic rod 55, the top of the telescopic rod 55 is fixedly connected with a slider 56, and a connecting rod 57 is provided at the top of the horizontal plate 51.

[0035] The bottom of the connecting rod 57 is fixedly connected to the top of the connecting rod 53, the top of the connecting rod 57 is fixedly connected to the bottom of the hydraulic rod 2, the outer wall of the slider 56 is slidably connected to the inner wall of the top plate 1 through the slide groove 6, the slider 56 is connected in the top plate 1, and also limits the position of the telescopic rod 55. The integrated mechanism 4 includes a fixed shell 41, and the inner wall of the fixed shell 41 is rotatably connected to the cover ring 44. The cover ring 44 is provided with two groups, and the outer wall of each group of cover rings 44 is fixedly connected to a buckle 45, and the inner wall of the fixed shell 41 is slidably connected to the concrete box 42.

[0036] The outer wall of the fixed shell 41 is fixedly connected with a buckle ring 46, the inner wall of the buckle ring 46 is snap-fitted with the outer wall of the buckle 45, a square groove 43 is opened in the wall of the cover ring 44, the inner wall of the fixed shell 41 is fixedly connected with a limit ring 47, the outer wall of the limit ring 47 is slidably connected to the bottom of the coagulation box 42, the outer wall of the coagulation box 42 is in contact with the inner wall of the cover ring 44, the top of the fixed shell 41 is fixedly connected to the bottom of the support rod 7, and the buckle ring 46 limits the position of the buckle 45.

[0037] Working principle:

[0038] When in use, the recovery device is placed on the ground, the impurities containing magnetic powder are placed in the coagulation box 42, and then the coagulation box 42 is placed in the integrated mechanism 4. Two notches are provided in the integrated mechanism 4, and the coagulation box 42 containing impurities needs to be placed in the bottom notches. After the coagulation box 42 is placed, the hydraulic rod 2 is started again, so that the hydraulic rod 2 drives the separation mechanism 5 to move downward. Before the hydraulic rod 2 is started, the electromagnet 52 needs to be energized to make the electromagnet 52 magnetic. After the separation mechanism 5 contacts the impurities, the hydraulic rod 2 stops driving the separation mechanism 5 to move downward, thereby maintaining the position of the separation mechanism 5, and then the worker rotates the rotary 3, so that the hydraulic rod 2 drives the separation mechanism 5 to rotate, so that the impurities are fully in contact with the separation mechanism 5. A slider 56 is provided in the separation mechanism 5, and matches with the slide groove 6 in the top plate 1, so that the separation mechanism 5 can rotate, and then the hydraulic rod 2 is started again, and the top plate 1 is connected to the integrated mechanism 4 through the support rod 7. Under the support of the support rod 7, the hydraulic rod 2 is supported, so that the position of the hydraulic rod 2 remains unchanged. When the separation mechanism 5 is separated from the coagulant box 42 filled with impurities, the coagulant box 42 without impurities is placed in the second slot in the integrated mechanism 4, and when the hydraulic rod 2 drives the separation mechanism 5 to move upward, the impurities are separated from the magnetic powder.

[0039] When installing the coagulation box 42, it is necessary to remove the buckle 45 on the cover ring 44 from the buckle 46 so that the buckle 46 releases the lock on the buckle 45, and then rotate the cover ring 44 so that the cover ring 44 does not block the insertion of the coagulation box 42, and then insert the coagulation box 42 into the fixed shell 41. The limit ring 47 on the fixed shell 41 restricts the coagulation box 42, thereby preventing the coagulation box 42 from falling to the bottom, and then reset the cover ring 44. 3, so that the handle of the coagulation box 42 can pass through the square groove 43. When the coagulation box 42 needs to be taken out, the buckle 45 is also taken out first, and then the cover ring 44 is rotated, and the handle is pulled to pull the coagulation box 42 out. When installing the coagulation box 42, it should be noted that the coagulation box 42 with impurities and the coagulation box 42 without impurities cannot be inserted into the integrated mechanism 4 at the same time. The coagulation box 42 without impurities can only be inserted after the separation mechanism 5 is raised and the magnetic powder is separated.

[0040] Before the hydraulic rod 2 drives the separation mechanism 5 to rise and prepares for the magnetic powder separation work, the hydraulic rod 2 needs to be started. Under the effect of the continuous upward movement of the hydraulic rod 2, the telescopic rod 55 is retracted into the fixed sleeve 54. When the telescopic rod 55 is completely retracted into the fixed sleeve 54, the fixed sleeve 54 makes it impossible for the position of the cross plate 51 to change, but the hydraulic rod 2 is still moving upward. Therefore, driven by the hydraulic rod 2, the hydraulic rod 2 drives the connecting rod 53 to move upward through the connecting rod 57. Because the electromagnet 52 is fixed at the bottom of the connecting rod 53, the electromagnet 52 is still moving upward, while the cross plate 51 is Keep still, there is a gap between the electromagnet 52 and the cross plate 51, when the electromagnet 52 moves upward, the impurities are scraped off by the scraping of the cross plate 51, and the magnetic powder is adsorbed on the electromagnet 52 under the suction of the electromagnet 52, when the limit block at the bottom of the electromagnet 52 contacts the cross plate 51, the hydraulic rod 2 can be stopped, and then the power supply to the electromagnet 52 is stopped, so that the electromagnet 52 has no magnetism, and then the coagulant box 42 without impurities is inserted into the integrated mechanism 4, the magnetic powder can be separated from the coagulant box 42 without impurities without magnetic adsorption, and the separation mechanism 5 completes the work.

[0041] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A magnetic powder recovery device for magnetic coagulation precipitation technology, comprising: Top plate (1); A hydraulic rod (2), the outer wall of the hydraulic rod (2) being rotatably connected to the inner wall of the top plate (1); Support rods (7), the tops of the support rods (7) being fixedly connected to the outer wall of the top plate (1) and arranged in a circular array along the central axis of the top plate (1); A turning handle (3), the outer wall of the turning handle (3) being fixedly connected to the outer wall of the hydraulic rod (2); An integrated mechanism (4), wherein the top of the integrated mechanism (4) is fixedly connected to the bottom of the support rod (7); A separation mechanism (5), the top of which is fixedly connected to the bottom of the hydraulic rod (2); It is characterized in that in, The separation mechanism (5) comprises a transverse plate (51), the inner wall of the transverse plate (51) is slidably connected to an electromagnet (52), the top of the electromagnet (52) is fixedly connected to a connecting rod (53), the outer wall of the transverse plate (51) is fixedly connected to a fixing sleeve (54), four groups of the fixing sleeves (54) are provided, and the inner wall of each group of the fixing sleeves (54) is slidably connected to a telescopic rod (55), the top of the telescopic rod (55) is fixedly connected to a slider (56), and a connecting rod (57) is provided on the top of the transverse plate (51).

2. The magnetic powder recovery device for magnetic coagulation precipitation technology according to claim 1 is characterized in that: The bottom of the connecting rod (57) is fixedly connected to the top of the connecting rod (53), the top of the connecting rod (57) is fixedly connected to the bottom of the hydraulic rod (2), and the outer wall of the sliding block (56) is slidably connected to the inner wall of the top plate (1) through a sliding groove (6).

3. The magnetic powder recovery device for magnetic coagulation precipitation technology according to claim 1 is characterized in that: The integrated mechanism (4) comprises a fixed shell (41), the inner wall of the fixed shell (41) is rotatably connected to a cover ring (44), two groups of the cover rings (44) are provided, and the outer wall of each group of the cover rings (44) is fixedly connected to a buckle (45), and the inner wall of the fixed shell (41) is slidably connected to a coagulation box (42).

4. The magnetic powder recovery device for magnetic coagulation precipitation technology according to claim 3 is characterized in that: A buckle ring (46) is fixedly connected to the outer wall of the fixed shell (41), the inner wall of the buckle ring (46) is snap-fitted to the outer wall of the buckle (45), and a square groove (43) is provided in the wall of the cover ring (44).

5. The magnetic powder recovery device for magnetic coagulation precipitation technology according to claim 4 is characterized in that: The inner wall of the fixed shell (41) is fixedly connected to a limit ring (47), the outer wall of the limit ring (47) is slidably connected to the bottom of the coagulation box (42), the outer wall of the coagulation box (42) is in contact with the inner wall of the cover ring (44), and the top of the fixed shell (41) is fixedly connected to the bottom of the support rod (7).

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