A slurry de-ironer

Abstract

The utility model relates to pulp iron removing equipment technical field, especially a kind of pulp iron remover;Including base and top cover, the base is connected with top cover by first lifting cylinder and second lifting cylinder jointly, the inner middle part of base is fixed with mounting plate by screwing, at least one group of iron-removing and impurity-removing mechanism is installed on the mounting plate by screwing;The utility model is provided with mounting plate and push cylinder, magnetic bar is installed on the bottom surface of mounting plate, the push rod end of push cylinder passes through the center of several magnetic bars and is connected with impurity-removing plate and impurity-removing sealing ring, so that its structure is very compact, when carrying out impurity removal, only need to lift top cover by first lifting cylinder and second lifting cylinder, lift mounting plate and the connecting structure such as magnetic bar, then start push cylinder, impurity-removing plate and impurity-removing sealing ring move downward, iron impurities on magnetic bar can be scraped from top to bottom, and once work can carry out impurity removal treatment to several magnetic bars, and impurity removal efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the technical field of slurry iron removal equipment, and in particular to a slurry iron remover. Background Technology

[0002] Currently, existing slurry iron removal machines mainly involve flowing the slurry into a magnetic rod adsorption tank, where the magnetic rods adsorb magnetic metallic impurities, such as iron. However, once the magnetic rods are full of iron impurities, they need to be removed. Existing technology uses a robotic arm and a cleaning ring. The robotic arm drives the cleaning ring, which is attached to one of the magnetic rods and moves up and down, scraping the iron impurities off the rod from top to bottom. However, to improve production efficiency, multiple magnetic rods are typically used, and the robotic arm and cleaning ring can only remove them one by one, significantly reducing the removal efficiency and greatly impacting the production efficiency of the slurry iron separator. Therefore, we propose a novel slurry iron separator. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a slurry iron separator. This improved slurry iron separator effectively solves the problems mentioned in the background section.

[0004] The technical solution of this utility model is as follows:

[0005] A slurry iron separator includes a base and a top cover. A first lifting cylinder and a second lifting cylinder are screwed to both ends of the base. The top cover is connected to the base through the first lifting cylinder and the second lifting cylinder. The push rod ends of the first lifting cylinder and the second lifting cylinder are fixed to the top cover by screwing.

[0006] A fixing plate is screwed onto the inner center of the base. At least one set of iron and impurity removal mechanisms is screwed onto the fixing plate. The iron and impurity removal mechanism includes a filter adsorption bucket, a mounting plate, magnetic rods, a pushing cylinder, an impurity removal plate, and impurity removal sealing rings. The filter adsorption bucket is screwed onto the fixing plate. A pushing cylinder is screwed onto the top surface of the top cover. The mounting plate is screwed onto the bottom surface of the top cover. Several magnetic rods are screwed onto the bottom surface of the mounting plate. The magnetic rods are inserted into the filter adsorption bucket. The push rod end of the pushing cylinder is screwed onto the impurity removal plate. Several impurity removal sealing rings are screwed onto the end of the impurity removal plate and are fitted onto the magnetic rods.

[0007] Furthermore, six sets of iron and impurity removal mechanisms are screwed onto the fixed plate, and are respectively provided with a first adsorption tank, a second adsorption tank, a third adsorption tank, a fourth adsorption tank, a fifth adsorption tank, and a sixth adsorption tank. A feed pipe is screwed to the bottom of the first adsorption tank. The upper side of the first adsorption tank is connected to the second adsorption tank via a pipe. The bottom of the second adsorption tank is connected to the third adsorption tank via a pipe. The upper side of the third adsorption tank is connected to the fourth adsorption tank via a pipe. The bottom of the fourth adsorption tank is connected to the fifth adsorption tank via a pipe. The upper side of the fifth adsorption tank is connected to the sixth adsorption tank via a pipe. A discharge pipe is screwed to the bottom of the sixth adsorption tank. All the pipes connecting the adsorption tanks are screwed together.

[0008] Furthermore, the end of the mounting plate is screwed with several locking blocks, and the top end of the filter adsorption bucket is integrally connected with several connecting blocks corresponding to the locking blocks. The connecting blocks and locking blocks can be rotated to lock or unlock.

[0009] Furthermore, the iron and impurity removal mechanism also includes a first cylinder and a second cylinder. The top surface of the top cover is respectively screwed with the first cylinder and the second cylinder. The top cover is also provided with a first arc-shaped hole and a second arc-shaped hole. The push rod ends of the first cylinder and the second cylinder are respectively screwed with a first rotating block and a second rotating block. The first rotating block and the second rotating block are respectively located on the first arc-shaped hole and the second arc-shaped hole. The first rotating block and the second rotating block are both fixedly connected to the mounting plate by screwing.

[0010] Furthermore, the magnetic rod has several magnetic rings welded inside, with the distance between adjacent magnetic rings being one of 8mm, 10mm, or 12mm. This significantly improves the adsorption capacity, achieving an adsorption force of 8000gs.

[0011] Furthermore, guide rods are screwed onto the four corners of the bottom surface of the top cover, and bearings are installed at the four corners of the top surface of the base corresponding to the guide rods, with the bearings being movably connected to the guide rods.

[0012] The beneficial effects of this utility model are as follows:

[0013] Compared with existing technologies, this utility model features a mounting plate and a push cylinder. Magnetic rods are mounted on the bottom surface of the mounting plate, and the push rod of the push cylinder passes through the center of several magnetic rods and connects to a removal plate and a removal sealing ring. This design makes the structure very compact, occupying no extra space in the machine. During normal operation, the push cylinder moves the removal plate and removal sealing ring upwards, stopping them on the bottom surface of the mounting plate. For removal, only the first and second lifting cylinders are needed to lift the top cover, raising the mounting plate and the connecting structures such as the magnetic rods, before activating the push cylinder. By moving the impurity removal plate and sealing ring downwards, iron impurities on the magnetic rods can be scraped off from top to bottom. Several magnetic rods can be treated for impurity removal in one operation, greatly improving the impurity removal efficiency. Moreover, this slurry iron remover is equipped with multiple sets of iron and impurity removal mechanisms. The slurry can be filtered sequentially through multiple filter adsorption tanks, resulting in excellent filtration. At the same time, each set of iron and impurity removal mechanisms is equipped with a push cylinder, an impurity removal plate, and an impurity removal sealing ring, which can simultaneously perform impurity removal operations on multiple sets of multiple magnetic rods, greatly improving efficiency and thus effectively increasing production efficiency. It is highly practical. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a structural schematic diagram of the present invention from another angle;

[0016] Figure 3 This is a schematic diagram of the structure of the iron and impurity removal mechanism connected to the top cover of this utility model;

[0017] Figure 4 This is a structural schematic diagram of the iron and impurity removal mechanism of this utility model connected to the top cover from another angle;

[0018] Figure 5 This is a top view of the top cover of this utility model after the outer cover has been removed;

[0019] Figure 6 This is a schematic diagram of the base of this utility model after the side plates have been removed;

[0020] Figure 7 This is a schematic diagram of the mechanical error-proofing device of this utility model;

[0021] Figure 8 This is a schematic diagram of the other side of the mechanical error-proof device of this utility model.

[0022] In the diagram, 1. Base; 2. Top cover; 3. First lifting cylinder; 4. Second lifting cylinder; 5. Fixing plate; 6. Iron and impurity removal mechanism; 7. Filter adsorption tank; 8. Mounting plate; 9. Magnetic rod; 10. Pushing cylinder; 11. Impurity removal plate; 12. Impurity removal sealing ring; 13. First adsorption tank; 14. Second adsorption tank; 15. Third adsorption tank; 16. Fourth adsorption tank; 17. Fifth adsorption tank; 18. Sixth adsorption tank; 19. Feed pipe; 20. Discharge pipe; 21. Clamping block; 22. Connecting block; 23. First cylinder; 24. Second cylinder; 25. First arc-shaped hole; 26. Second arc-shaped hole; 27. First rotating block; 28. Second rotating block; 29. ​​Guide rod; 30. Mechanical error-proof device; 31. Placement rack; 32. Support rod; 33. Groove; 34. Limiting plate; 35. Third cylinder. Detailed Implementation

[0023] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings:

[0024] like Figure 1-5 As shown,

[0025] A slurry iron separator includes a base 1 and a top cover 2. A first lifting cylinder 3 and a second lifting cylinder 4 are screwed to both ends of the base 1. The base 1 is connected to the top cover 2 via the first and second lifting cylinders 3 and 4. The push rod ends of the first and second lifting cylinders 3 and 4 are screwed to the top cover 2. A fixing plate is screwed to the inner center of the base 1. At least one set of iron and impurity removal mechanisms 6 is screwed onto the fixing plate. The iron and impurity removal mechanism 6 includes a filter adsorption tank 7, a mounting plate 8, a magnetic rod 9, a pushing cylinder 10, and an impurity removal plate. The filter adsorption barrel 7 is fixedly mounted on the fixing plate 5 by screwing. The top surface of the top cover 2 is fixedly mounted with a push cylinder 10 by screwing. The bottom surface of the top cover 2 is rotatably connected to the mounting plate 8 by screwing. The bottom surface of the mounting plate 8 is fixedly mounted with several magnetic rods 9 by screwing. The magnetic rods 9 are inserted into the filter adsorption barrel 7. The push rod end of the push cylinder 10 is fixedly connected to the impurity removal plate 11 by screwing. The end of the impurity removal plate 11 is fixedly mounted with several impurity removal sealing rings 12 by screwing. The impurity removal sealing rings 12 are sleeved on the magnetic rods 9.

[0026] In a preferred embodiment, six sets of iron and impurity removal mechanisms 6 are screwed onto the fixing plate 5, and are respectively provided with a first adsorption tank 13, a second adsorption tank 14, a third adsorption tank 15, a fourth adsorption tank 16, a fifth adsorption tank 17, and a sixth adsorption tank 18. A feed pipe 19 is screwed onto the bottom of the first adsorption tank 13. The upper side of the first adsorption tank 13 is connected to the second adsorption tank 14 via a pipe. The bottom of the second adsorption tank 14 is connected to the third adsorption tank 15 via a pipe. The upper side of the third adsorption tank 15 is connected to the fourth adsorption tank 16 via a pipe. The bottom of the fourth adsorption tank 16 is connected to the fifth adsorption tank 17 via a pipe. The upper side of the fifth adsorption tank 17 is connected to the sixth adsorption tank 18 via a pipe. A discharge pipe 20 is screwed onto the bottom of the sixth adsorption tank 18. All the pipes connecting the adsorption tanks are screwed together. In addition, the material is fed from the bottom 13 of the first adsorption tank and discharged from the top of the first adsorption tank 13, and so on, so that the slurry can be continuously filtered through the six adsorption tanks, resulting in extremely strong filtration and adsorption capacity.

[0027] In a preferred embodiment, the end of the mounting plate 8 is screwed with several locking blocks 21, and the top end of the filter adsorption tank 7 is integrally connected with several connecting blocks 22 corresponding to the locking blocks 21. The connecting blocks 22 and the locking blocks 21 are rotated to lock or unlock. It can be understood that the mounting plate 8 can rotate by pushing the first rotating block 27 and the second rotating block 28 with the first cylinder 23 and the second cylinder 24. When the locking blocks 21 and the connecting blocks 22 are misaligned, it is in the unlocked state, and the top cover 2 can be lifted by the first lifting cylinder 3 and the second lifting cylinder 4.

[0028] In a preferred embodiment, the iron and impurity removal mechanism 6 further includes a first cylinder 23 and a second cylinder 24. The top surface of the top cover 2 is respectively screwed with the first cylinder 23 and the second cylinder 24. The top cover 2 is also provided with a first arc-shaped hole 25 and a second arc-shaped hole 26. The push rod ends of the first cylinder 23 and the second cylinder 24 are respectively screwed with a first rotating block 27 and a second rotating block 28. The first rotating block 27 and the second rotating block 28 are respectively located on the first arc-shaped hole 25 and the second arc-shaped hole 26. The first rotating block 27 and the second rotating block 28 are both fixedly connected to the mounting plate 8 by screwing. It can be understood that the first arc-shaped hole 25 and the second arc-shaped hole 26 have the function of limiting rotation, and the rotation range is only the locked or unlocked state of the mounting plate 8 and the filter adsorption tank 7.

[0029] In a preferred embodiment, the magnetic rod 9 has several magnetic rings (not shown in the figure) welded inside. The distance between adjacent magnetic rings is 8mm, 10mm, 12mm, 22mm, 27mm, 30mm, or one of the following: fully magnetic. Fully magnetic means there is no spacing between the magnetic rings. This greatly improves the adsorption capacity, with an adsorption force of 4000gs-15000gs.

[0030] In a preferred embodiment, guide rods 29 are screwed onto the four corners of the bottom surface of the top cover 2, and bearings (not shown in the figure) are installed at the four corners of the top surface of the base 1 corresponding to the guide rods 29. The bearings are movably connected to the guide rods 29. The guide rods 29 make the rising and falling of the top cover 2 more stable and precise. Furthermore, when the top cover 2 rises, the four guide rods 29 rise with it; when the top cover 2 falls, the four guide rods 29 fall as well, essentially moving up and down along the bearings.

[0031] The working principle of this utility model is as follows: During operation, the slurry enters through the feed pipe 19 (pumped in by an external slurry pump), flows into the first adsorption tank 13, and after being adsorbed by multiple magnetic rods 9 in the first adsorption tank 13, it enters the second adsorption tank 14. Finally, the slurry flows into the sixth adsorption tank 18, and is discharged cleanly through the discharge pipe 20. When impurity removal is required, the first cylinder 23 and the second cylinder 24 can be started first, pushing the first rotating block 27 and the second rotating block 28 to move on the first arc-shaped hole 25 and the second arc-shaped hole 26, thereby driving the mounting plate 8 to rotate, causing the locking block 2 on the mounting plate 8 to move. 1. Once the connecting block 22 is disengaged, the mounting plate 8 and the filter adsorption tank 7 can be opened. Then, the first lifting cylinder 3 and the second lifting cylinder 4 are activated to push the top cover 2 upward. At this time, the mounting plate 8 and the connecting structures such as the magnetic rod 9 move upward together. Then, the pushing cylinder 10 is activated to drive the impurity removal plate 11 and the impurity removal sealing ring 12 downward. Since the impurity removal sealing ring 12 is fitted on the magnetic rod 9, it will effectively scrape the iron impurities on the magnetic rod 9 from top to bottom (before scraping, it is necessary to manually hold the collection tray and place it directly below the magnetic rod 9 for collection). In one operation, several magnetic rods 9 can be processed for impurity removal, greatly improving the impurity removal efficiency.

[0032] like Figure 6-8 As shown,

[0033] The base 1 has a mounting bracket 31 screwed to both ends of its side. Each mounting bracket 31 holds a support rod 32. The top surface of the base 1 has a slot, and the bottom surface of the top cover 2 has a connecting groove. One end of the support rod 32 is inserted into the slot, and the other end is inserted into the connecting groove (the support rod 32 can be removed from the mounting bracket 31 and then reattached), thus forming a "scapegoat structure." Its main function is to prevent the top cover 2 from falling.

[0034] The bottom end of the guide rod 29 is provided with a groove 33, and a limit plate 34 is inserted into the upper part of the guide rod 29. The limit plate 34 is provided with a lifting hole and a limiting hole. A third cylinder 35 is also screwed onto the base 1. The push rod end of the third cylinder 35 is screwed and fixed to the limit plate 34 (it can be connected through a connecting plate). It can be understood that when the top cover 2 is lifted, the guide rod 29 will rise together. When the groove 33 of the guide rod 29 is lifted to the limit plate 34, the third cylinder 35 is activated to push the limit plate 34, so that the groove 33 of the guide rod 29 is engaged with the limiting hole (when the guide rod 29 is lifted, it moves up and down along the lifting hole, and when the third cylinder 35 pushes the limit plate 34, the lifting hole is disengaged from the guide rod 29, and the limiting hole is engaged in the groove 33 of the guide rod 29). This forms a mechanical anti-fool device 30, the main function of which is to prevent the top cover 2 from falling.

[0035] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A slurry iron separator, comprising a base and a top cover, wherein a first lifting cylinder and a second lifting cylinder are screwed to both ends of the base, and the top cover is connected to the base via the first and second lifting cylinders, wherein the push rod ends of the first and second lifting cylinders are screwed to the top cover; characterized in that: A fixing plate is screwed onto the inner center of the base. At least one set of iron and impurity removal mechanisms is screwed onto the fixing plate. The iron and impurity removal mechanism includes a filter adsorption bucket, a mounting plate, magnetic rods, a pushing cylinder, an impurity removal plate, and impurity removal sealing rings. The filter adsorption bucket is screwed onto the fixing plate. A pushing cylinder is screwed onto the top surface of the top cover. The mounting plate is screwed onto the bottom surface of the top cover. Several magnetic rods are screwed onto the bottom surface of the mounting plate. The magnetic rods are inserted into the filter adsorption bucket. The push rod end of the pushing cylinder is screwed onto the impurity removal plate. Several impurity removal sealing rings are screwed onto the end of the impurity removal plate and are fitted onto the magnetic rods.

2. The slurry iron separator according to claim 1, characterized in that: The fixed plate is equipped with six sets of iron and impurity removal mechanisms by screw connection, and each set includes a first adsorption tank, a second adsorption tank, a third adsorption tank, a fourth adsorption tank, a fifth adsorption tank, and a sixth adsorption tank. The bottom of the first adsorption tank is connected to a feed pipe by screw connection. The upper side of the first adsorption tank is connected to the second adsorption tank by a pipe. The bottom of the second adsorption tank is connected to the third adsorption tank by a pipe. The upper side of the third adsorption tank is connected to the fourth adsorption tank by a pipe. The bottom of the fourth adsorption tank is connected to the fifth adsorption tank by a pipe. The upper side of the fifth adsorption tank is connected to the sixth adsorption tank by a pipe. The bottom of the sixth adsorption tank is connected to a discharge pipe by screw connection.

3. The slurry iron separator according to claim 2, characterized in that: The end of the mounting plate is screwed with several locking blocks, and the top end of the filter adsorption bucket is integrally connected with several connecting blocks corresponding to the locking blocks. The connecting blocks and locking blocks can be rotated to lock or unlock.

4. A slurry iron separator according to claim 3, characterized in that: The iron and impurity removal mechanism also includes a first cylinder and a second cylinder. The top surface of the top cover is respectively screwed with the first cylinder and the second cylinder. The top cover is also provided with a first arc-shaped hole and a second arc-shaped hole. The push rod ends of the first cylinder and the second cylinder are respectively screwed with a first rotating block and a second rotating block. The first rotating block and the second rotating block are respectively located on the first arc-shaped hole and the second arc-shaped hole. The first rotating block and the second rotating block are both fixedly connected to the mounting plate by screwing.

5. A slurry iron separator according to claim 4, characterized in that: The magnetic rod has several magnetic rings welded inside, and the distance between adjacent magnetic rings is one of 8mm, 10mm or 12mm.

6. A slurry iron separator according to claim 5, characterized in that: Guide rods are screwed onto the four corners of the bottom surface of the top cover, and bearings are installed at the four corners of the top surface of the base corresponding to the guide rods. The bearings are movably connected to the guide rods.

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