Roller type activated carbon high-efficiency iron removal device

Abstract

The utility model relates to activated carbon iron removal equipment technical field especially relates to a kind of roller type activated carbon high-efficiency iron removal device.The technical scheme including roller type iron remover and being arranged in the top of roller type iron remover's inclined bin, the top of roller type iron remover is also equipped with the magnetic roller corresponding with inclined bin, still include the material limiting baffle of fixed connection in the middle part of inclined bin, the bottom of material limiting baffle and the inner wall of inclined bin are equipped with material limiting sliding outlet.The utility model utilizes the cooperation of inclined bin, push material vibration plate, driving mechanism, vibrating mechanism and other structures, material limiting baffle controls material quantity when using device, motor drives rotating resistance block to make push material vibration plate reciprocating sliding, uniform push material is sent to magnetic roller through material limiting sliding outlet;Limiting clamping plate and limiting vibration block impact produce vibration, cooperate limiting clamping block guide, let material lay flat and flow rate is stable, make material and magnetic roller fully contact, iron impurity is fully adsorbed, improves iron removal efficiency and thoroughness.

Description

Technical Field

[0001] This utility model relates to the technical field of activated carbon iron removal equipment, and in particular to a roller-type high-efficiency activated carbon iron removal device. Background Technology

[0002] If iron impurities are introduced into activated carbon during production, these impurities will affect its adsorption performance, reducing its adsorption efficiency and capacity for target substances. In the food and pharmaceutical industries, iron impurities can also easily lead to product contamination and failure to meet safety standards. Furthermore, iron is prone to oxidation during use, generating harmful substances that damage the stability of activated carbon and shorten its lifespan. Therefore, iron removal is a necessary step to ensure the purity, performance, and application safety of activated carbon, which necessitates the use of roller separators. Roller separators utilize magnetic principles to remove iron impurities from materials. Their core component is a rotating magnetic roller with a built-in permanent magnet or electromagnetic coil. When granular or powdered activated carbon flows through the magnetic roller, iron impurities are adsorbed and subsequently scraped off as the roller rotates, thus purifying the material.

[0003] In existing technologies, when activated carbon is manually poured into the hopper of a roller separator, the material accumulates within the hopper due to gravity, resulting in an uneven accumulation as it slides down the rollers, failing to achieve a flat distribution. This directly leads to insufficient contact between the material and the magnetic rollers: in some areas, the material is too thick, trapping iron impurities that are difficult to adsorb; in other areas, the material is too thin, preventing the full utilization of the magnetic roller's adsorption area. Simultaneously, the unstable flow rate of the accumulated material results in insufficient residence time for iron impurities on the magnetic roller surface, causing them to easily slip through with the material, ultimately reducing iron removal efficiency and failing to completely remove impurities. Utility Model Content

[0004] The purpose of this invention is to address the problem in the existing technology where activated carbon is manually poured into the hopper of a roller-type iron separator, resulting in uneven material accumulation and slippage, insufficient contact with the magnetic roller, and inadequate residence time, leading to low and incomplete iron removal efficiency. This invention proposes a high-efficiency iron removal device for roller-type activated carbon.

[0005] The technical solution of this utility model is as follows: A roller-type activated carbon high-efficiency iron removal device, comprising a roller-type iron separator and an inclined hopper disposed on the top of the roller-type iron separator. The top of the roller-type iron separator is also provided with a magnetic roller corresponding to the inclined hopper. The device further includes: a limiting baffle fixedly connected to the middle of the inclined hopper, the bottom of which and the inner wall of the inclined hopper are provided with limiting slide outlets; a pushing vibrating plate slidably connected inside the inclined hopper and inserted into the limiting slide outlets, the lower surface of which is provided with a pushing mechanism, the pushing mechanism being used to drive material to slide through the limiting slide outlets and onto the magnetic roller after reciprocating within the inclined hopper; and a driving mechanism installed on the lower surface of the inclined hopper to cause the pushing mechanism to reciprocate.

[0006] Optionally, the pushing mechanism includes a limiting slot formed at the bottom of the inclined hopper, and a limiting plate that is fixedly connected to the lower surface of the pushing vibrating plate and inserted into the limiting slot. A return spring is also fixedly connected inside the limiting slot, and one end of the return spring away from the inner wall of the limiting slot is fixedly connected to the limiting plate.

[0007] Optionally, the inner walls on both sides of the inclined hopper are provided with limiting grooves, and the two ends of the pushing vibrating plate are fixedly connected with limiting blocks that slide into the limiting grooves.

[0008] Optionally, the driving mechanism includes an L-shaped support plate fixedly connected to the lower surface of the inclined hopper, a motor fixedly connected to the L-shaped support plate, a rotating abutment fixedly connected to the output shaft of the motor, and a protrusion fixedly connected to the end of the limiting plate away from the pushing vibrating plate, which is pushed against by the rotating abutment and drives the limiting plate to slide back and forth along the limiting groove.

[0009] Optionally, the lower surface of the inclined hopper is fixedly connected to a limiting vibrating block that causes the pushing vibrating plate to vibrate after colliding with the limiting plate.

[0010] Optionally, the top of the roller separator is fixedly connected to multiple pairs of supports for the material pushing vibrating plates.

[0011] Optionally, the pair of limiting grooves and limiting blocks are symmetrically arranged with the limiting groove as the center.

[0012] Optionally, the pushing vibrating plate is tightly connected to the inclined hopper, and the pushing vibrating plate is also tightly connected to the inner wall of the limiting slide outlet.

[0013] In summary, this application includes at least one of the following beneficial technical effects:

[0014] This invention utilizes the combined structure of an inclined hopper, a pushing vibrating plate, a drive mechanism, and a vibration mechanism. When using the device, a limiting baffle controls the amount of material, and a motor drives a rotating block to make the pushing vibrating plate slide back and forth, evenly pushing the material through the limiting slide outlet to the magnetic roller. The limiting plate and the limiting vibrating block collide to generate vibration, which, together with the guiding of the limiting block, allows the material to be spread out evenly and the flow rate to be stable, so that the material can fully contact the magnetic roller, and iron impurities are fully adsorbed, improving the efficiency and thoroughness of iron removal. Attached Figure Description

[0015] Figure 1 A schematic diagram of the structure of a roller-type activated carbon high-efficiency iron removal device according to this utility model is provided.

[0016] Figure 2 for Figure 1 Partial structural diagram;

[0017] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 for Figure 2 A schematic diagram of the split structure;

[0019] Figure 5 for Figure 2 A partial structural diagram.

[0020] Reference numerals in the attached drawings: 1. Roller-type iron separator; 11. Magnetic roller; 12. Support; 2. Inclined hopper; 21. Material limiting baffle; 22. Material limiting slide outlet; 23. Limiting slide groove; 24. Limiting slot; 3. Pushing vibrating plate; 31. Limiting plate; 32. Protrusion; 33. Return spring; 34. Limiting block; 4. Limiting vibrating block; 5. L-shaped support plate; 51. Motor; 52. Rotating stop block. Detailed Implementation

[0021] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0022] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0023] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Example

[0028] like Figures 1 to 5 As shown, this utility model proposes a roller-type activated carbon high-efficiency iron removal device, including a roller-type iron separator 1 and an inclined hopper 2 set on top of the roller-type iron separator 1. The inclined hopper 2 is used to hold activated carbon raw materials, and its inclined structure facilitates the material to slide onto the magnetic roller 11. Multiple pairs of supports 12 for supporting the pushing vibrating plates 3 are fixedly connected to the top of the roller-type iron separator 1. The top of the roller-type iron separator 1 is also equipped with a magnetic roller 11 corresponding to the inclined hopper 2. The magnetic roller 11 is set corresponding to the inclined hopper 2 and achieves the iron removal function by magnetically adsorbing iron impurities in the activated carbon.

[0029] Among them, such as Figures 1 to 5As shown, a limiting baffle 21 is fixedly connected to the middle of the inclined hopper 2. The limiting baffle 21 is fixed in the middle of the inclined hopper 2 to limit the material accumulation height and cooperate to form a limiting slide outlet 22. The bottom of the limiting baffle 21 and the inner wall of the inclined hopper 2 are provided with the limiting slide outlet 22. The limiting slide outlet 22 is formed by the bottom of the limiting baffle 21 and the inner wall of the inclined hopper 2, allowing the material to slide down onto the magnetic roller 11 and controlling the material flow path. A pushing vibrating plate 3 is slidably connected inside the inclined hopper 2 and is engaged with the limiting slide outlet 22. The pushing vibrating plate 3 is slidably connected inside the inclined hopper 2 and engaged with the limiting slide outlet 22. The material is driven to flow out evenly through reciprocating sliding and vibration. The pushing vibrating plate 3 and the inclined hopper 2, as well as the pushing vibrating plate 3 and the inner wall of the limiting slide outlet 22 are all tightly connected to ensure that the material will not get stuck in the gaps. The pushing mechanism is used to drive the material to slide down the magnetic roller 11 through the limiting slide outlet 22 after reciprocating within the inclined hopper 2.

[0030] Secondly, such as Figures 1 to 5 As shown, the lower surface of the pushing vibrating plate 3 is provided with a pushing mechanism, which includes a limiting slot 24 opened at the bottom of the inclined hopper 2. The limiting slot 24 is opened at the bottom of the inclined hopper 2, allowing the limiting plate 31 to be engaged and slid, thus restricting the movement trajectory of the pushing vibrating plate 3. The lower surface of the pushing vibrating plate 3 is fixedly connected to the limiting plate 3, which is engaged in the limiting slot 24. The limiting plate 31 is fixed to the lower surface of the pushing vibrating plate 3, engages in the limiting slot 24, drives the pushing vibrating plate 3 to slide back and forth, and can collide with the limiting vibrating block 4 to generate vibration. A return spring 33 is also fixedly connected inside the limiting slot 24. The return spring 33 is connected between the inner wall of the limiting slot 24 and the limiting plate 31. When the rotating block 52 disengages from the protrusion 32, it pulls the limiting plate 31 to return to its original position. The end of the return spring 33 away from the inner wall of the limiting slot 24 is fixedly connected to the limiting plate 31.

[0031] In addition, such as Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, limit grooves 23 are provided on both inner walls of the inclined hopper 2. The limit grooves 23 are provided on both inner walls of the inclined hopper 2 to allow the limit blocks 34 to slide and guide the pushing vibrating plate 3. The two ends of the pushing vibrating plate 3 are fixedly connected to the limit blocks 34, which slide within the limit grooves 23. The limit blocks 34 are fixed to the two ends of the pushing vibrating plate 3 and slide within the limit grooves 23 to help limit the movement direction of the pushing vibrating plate 3. The pair of limit grooves 23 and limit blocks 34 are symmetrically arranged with the limit grooves 24 as the center.

[0032] It is worth noting that, such as Figure 2 , Figure 3 and Figure 5As shown, a drive mechanism for reciprocating the pushing mechanism is installed on the lower surface of the inclined hopper 2. The drive mechanism includes an L-shaped support plate 5 fixedly connected to the lower surface of the inclined hopper 2. The L-shaped support plate 5 is fixedly connected to the lower surface of the inclined hopper 2 and is used to mount and fix the motor 51, providing support for the drive mechanism. The motor 51 is fixedly connected to the L-shaped support plate 5. The output shaft of the motor 51 drives the rotating abutment 52 to rotate, providing power to the pushing mechanism. The output shaft of the motor 51 is fixedly connected to the rotating abutment 52. The rotating abutment 52 is fixed to the output shaft of the motor 51. When rotating, it abuts against the protrusion 32, causing the limiting plate 31 to slide, thus driving the pushing mechanism to move. The end of the limiting plate 31 away from the pushing vibrating plate 3 is fixedly connected to a protrusion 32 that is pushed against by the rotating block 52 and causes the limiting plate 31 to slide back and forth along the limiting groove 24. The protrusion 32 is fixed to the end of the limiting plate 31 away from the pushing vibrating plate 3 and is pushed against by the rotating block 52 and causes the limiting plate 31 to slide.

[0033] Furthermore, such as Figures 2 to 3 As shown, a limiting vibrating block 4 is fixedly connected to the lower surface of the inclined hopper 2. After colliding with the limiting plate 31, the limiting vibrating block 4 causes the pushing vibrating plate 3 to vibrate, thus promoting the dispersion of materials.

[0034] In this embodiment, when using a roller-type activated carbon high-efficiency iron removal device, activated carbon is poured into an inclined hopper 2, and a limiting baffle 21 restricts the material accumulation height. The motor 51 on the L-shaped support plate 5 is started, and the output shaft of the motor 51 drives the rotating block 52 to rotate. The rotating block 52 abuts against the protrusion 32 under the pushing vibrating plate 3, causing the limiting plate 31 to slide along the limiting groove 24. The pushing mechanism drives the material to slide down the magnetic roller 11 through the limiting slide outlet 22. When the rotating block 52 disengages from the protrusion 32, the return spring 33 pulls the limiting plate 31 back to its original position, and the pushing vibrating plate 3 reciprocates. Simultaneously, the limiting plate 31 collides with the limiting vibrating block 4, causing the pushing vibrating plate 3 to vibrate. This, combined with the limiting block 34 sliding within the limiting groove 23, ensures that the material is evenly spread on the magnetic roller 11, improving iron removal efficiency.

[0035] The preferred embodiments of this utility model described above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A roller-type activated carbon high-efficiency iron removal device, comprising a roller-type iron separator (1) and an inclined hopper (2) disposed on the top of the roller-type iron separator (1), wherein the top of the roller-type iron separator (1) is further provided with a magnetic roller (11) corresponding to the inclined hopper (2), characterized in that, Also includes: A limiting baffle (21) is fixedly connected to the middle of the inclined hopper (2), and the bottom of the limiting baffle (21) and the inner wall of the inclined hopper (2) are provided with limiting slide outlets (22). A pusher plate (3) is slidably connected inside the inclined hopper (2) and inserted into the limiting slide outlet (22). The lower surface of the pusher plate (3) is provided with a pusher mechanism. The pusher mechanism is used to drive the material to slide through the limiting slide outlet (22) and onto the magnetic roller (11) after sliding back and forth inside the inclined hopper (2). A drive mechanism is installed on the lower surface of the inclined hopper (2) to make the pushing mechanism reciprocate; The pushing mechanism includes a limiting slot (24) at the bottom of the inclined hopper (2). The lower surface of the pushing vibrating plate (3) is fixedly connected to a limiting plate (31) that is inserted into the limiting slot (24). A reset spring (33) is also fixedly connected inside the limiting slot (24). One end of the reset spring (33) away from the inner wall of the limiting slot (24) is fixedly connected to the limiting plate (31).

2. The roller-type activated carbon high-efficiency iron removal device according to claim 1, characterized in that, The inclined hopper (2) has limit grooves (23) on both sides of its inner wall, and the two ends of the pusher vibrating plate (3) are fixedly connected with limit blocks (34) that slide into the limit grooves (23).

3. The roller-type activated carbon high-efficiency iron removal device according to claim 1, characterized in that, The driving mechanism includes an L-shaped support plate (5) fixedly connected to the lower surface of the inclined hopper (2), a motor (51) fixedly connected to the L-shaped support plate (5), a rotating abutment (52) fixedly connected to the output shaft of the motor (51), and a protrusion (32) fixedly connected to the end of the limiting plate (31) away from the pushing vibrating plate (3), which is pushed by the rotating abutment (52) and drives the limiting plate (31) to slide back and forth along the limiting groove (24).

4. The roller-type activated carbon high-efficiency iron removal device according to claim 1, characterized in that, The lower surface of the inclined hopper (2) is fixedly connected to a limiting vibrating block (4) that causes the pushing vibrating plate (3) to vibrate after colliding with the limiting plate (31).

5. The roller-type activated carbon high-efficiency iron removal device according to claim 1, characterized in that, The top of the roller separator (1) is fixedly connected to a bracket (12) that supports multiple pairs of material pushing vibrating plates (3).

6. The roller-type activated carbon high-efficiency iron removal device according to claim 2, characterized in that, The pair of limiting grooves (23) and limiting blocks (34) are symmetrically arranged with the limiting groove (24) as the center.

7. The roller-type activated carbon high-efficiency iron removal device according to claim 1, characterized in that, The pusher vibrating plate (3) is tightly connected to the inner wall of the inclined hopper (2) and the limiting slide outlet (22).

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