Rotary iron remover easy to clean

Abstract

The rotary iron remover comprises a box body, a telescopic assembly, a door plate, a rotary motor and a magnetic bar assembly, the box body is provided with a feeding port and a discharging port in the vertical direction, one side of the box body is provided with a cleaning port, the telescopic assembly is fixed to the side edge of the box body, and the door plate is hinged to one end of the telescopic assembly; the magnetic bar assembly and the rotating motor are fixedly connected and located on the inner side and the outer side of the door plate correspondingly, and when the telescopic assembly is in the contraction state, the door plate can cover the cleaning opening, so that the magnetic bar assembly is located in the box body. The rotating motor and the magnetic bar assembly are both installed on the door plate, when the magnetic bar assembly is cleaned, the rotating motor and the magnetic bar assembly do not need to be separated, and therefore the rotating motor and a magnetic disk of the magnetic bar assembly can be connected in a high-strength mode, and due to the fact that the door plate can be turned over, when the magnetic bar assembly is in a cleaning state, the magnetic bar assembly can be cleaned. And the magnetic bar can face the outside completely without being shielded by other parts, so that the magnetic bar is convenient to clean or replace.

Description

Technical Field

[0001] This utility model relates to the field of iron removal equipment technology, and in particular to an easy-to-clean rotary iron remover. Background Technology

[0002] Rotary iron separators are widely used in the food, pharmaceutical, and fine chemical industries to remove iron impurities mixed in powdery and granular materials. They are especially prevalent in the lithium battery industry, where the restrictions on iron impurities in raw materials are more stringent, thus requiring higher iron removal performance from the equipment.

[0003] After removing iron, the rotary iron separator needs to remove the iron filings on the magnetic rod. The traditional method is to remove the magnetic rods one by one or remove the entire magnetic rod assembly from the output shaft. Since the magnetic rod is very heavy, the removal process and the process of removing the magnetic rod are very laborious, which makes cleaning the magnetic rod time-consuming and laborious each time.

[0004] Patent CN201920239134 describes mounting the magnetic rod assembly on a door panel and proposing a method of using a guide rail to guide the magnetic rod assembly in a linear motion so that the entire assembly can be removed along the guide rail. In this structure, the magnetic rod assembly is located between the housing and the door panel when it is removed, with some of the magnetic rods located on the inside, making it inconvenient to clean and remove. In addition, in order to facilitate the magnetic rod assembly to detach from the motor output shaft, the motor output shaft and the magnetic rod assembly are connected through a polygonal output hole to achieve synchronous rotation. Due to the heavy weight of the magnetic rods, this connection method is weak and is prone to breakage at the connection point during rotation. Furthermore, both ends of the magnetic rod assembly need to be connected to the housing, and the magnetic rod assembly occupies a large space inside the housing, which reduces the amount of material that can pass through per unit time, thereby reducing the iron removal efficiency. Utility Model Content

[0005] To address the technical problems of inconvenient cleaning and dismantling and low structural strength in existing rotary iron separators, this utility model provides an easy-to-clean rotary iron separator to solve the above problems.

[0006] The technical solution adopted by this utility model to solve its technical problem is: an easy-to-clean rotary iron separator, including a housing, a telescopic component, a door panel, a rotary motor, and a magnetic rod assembly. The housing has a feed inlet and a discharge outlet along the vertical direction, and a cleaning port is provided on one side of the housing. The telescopic component is fixed to the side of the housing, and the door panel is hinged to one end of the telescopic component. The magnetic rod assembly and the rotary motor are fixedly connected and located on the inner and outer sides of the door panel, respectively. When the telescopic component is in the retracted state, the door panel can cover the cleaning port, so that the magnetic rod assembly is located inside the housing.

[0007] In an optional embodiment of this utility model, a receiving tray is provided on the side of the box where the cleaning port is located. When the telescopic component is in the extended state, the receiving tray is located below the magnetic rod component.

[0008] In an optional embodiment of this utility model, the telescopic component includes a cleaning guide rail and a guide rod that slides with the cleaning guide rail. The end of the guide rod is connected to a mounting plate, and the mounting plate is hinged to the door panel.

[0009] In an optional embodiment of this utility model, telescopic guide sleeves are connected to both ends of the guide rail, and the telescopic guide sleeves have telescopic elasticity. Two telescopic guide sleeves are connected to both ends of the guide rod respectively.

[0010] In an optional embodiment of this utility model, a connecting plate is provided on the outer side of the door panel. The connecting plate and the mounting plate are rotatably connected by a rotating shaft, and the outer side of the mounting plate has a limiting plate. When the magnetic rod assembly is in the cleaning state, the connecting plate abuts against the limiting plate.

[0011] In an optional embodiment of this utility model, at least one of the telescopic components has a pin hole on its mounting plate that mates with the connecting plate. When the magnetic rod assembly is in a cleaning state, the pin can be inserted into the pin holes of both the mounting plate and the connecting plate simultaneously.

[0012] In an optional embodiment of this utility model, the outer side of the box is provided with symmetrical material receiving guide rails, and the material receiving tray includes a tray and a guide plate located at one end of the tray, the guide plate being slidably engaged with the material receiving guide rails.

[0013] In an optional embodiment of this utility model, the outer surface of the guide plate is covered with wear-resistant strips.

[0014] In an optional embodiment of this utility model, the door panel and the box body are locked together by a lifting eye nut.

[0015] In an optional embodiment of this invention, the edge of the tray has a discharge port.

[0016] The beneficial effects of this utility model are:

[0017] (1) In this utility model, both the rotary motor and the magnetic rod assembly are installed on the door panel. When cleaning the magnetic rod assembly, it is not necessary to separate the rotary motor from the magnetic rod assembly. Therefore, the disk of the rotary motor and the magnetic rod assembly can adopt a stronger connection method. Furthermore, since the door panel can be flipped, when the magnetic rod assembly is in the cleaning state, it can face completely outward without any other parts blocking it, making it convenient to clean or replace the magnetic rod.

[0018] (2) The present invention has a receiving tray outside the box body, which can catch the iron filings washed off by the magnetic rod assembly. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1This is a perspective view of a specific embodiment of the easy-to-clean rotary iron remover described in this utility model;

[0021] Figure 2 This is a front view of a specific embodiment of the easy-to-clean rotary iron remover described in this utility model;

[0022] Figure 3 yes Figure 2 Top view;

[0023] Figure 4 yes Figure 2 Sectional view along axis AA;

[0024] Figure 5 yes Figure 2 BB-direction sectional view;

[0025] Figure 6 yes Figure 4 Enlarged view of point a in the middle;

[0026] Figure 7 yes Figure 5 Enlarged view of point b in the middle.

[0027] In the diagram, 1. Box body, 101. Inlet, 102. Outlet, 103. Cleaning port, 2. Telescopic assembly, 201. Cleaning guide rail, 202. Guide rod, 203. Telescopic guide sleeve, 3. Door panel, 4. Rotary motor, 5. Magnetic rod assembly, 6. Mounting plate, 7. Lifting eye nut, 8. Bolt, 9. Sealing gasket, 10. Connecting plate, 11. Rotating shaft, 12. Limiting plate, 13. Receiving tray, 1301. Tray, 1302. Guide plate, 1303. Discharge port, 14. Receiving guide rail, 15. Wear-resistant strip, 16. Pin hole, 17. Pin. Detailed Implementation

[0028] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0029] Example 1

[0030] like Figures 1-3As shown, an easy-to-clean rotary iron separator includes a housing 1, a telescopic assembly 2, a door panel 3, a rotary motor 4, and a magnetic rod assembly 5. The housing 1 has a feed inlet 101 and a discharge outlet 102 in the vertical direction. A cleaning port 103 is provided on one side of the housing 1. The telescopic assembly 2 is fixed to the side of the housing 1. The door panel 3 is hinged to one end of the telescopic assembly 2. The magnetic rod assembly 5 and the rotary motor 4 are fixedly connected and located on the inner and outer sides of the door panel 3, respectively. When the telescopic assembly 2 is in the retracted state, the door panel 3 can cover the cleaning port 103, so that the magnetic rod assembly 5 is located inside the housing 1.

[0031] The magnetic rod assembly 5 typically includes a disk and several magnetic rods mounted on it. The telescopic component 2 can drive the door panel 3, the rotary motor 4, and the magnetic rod assembly 5 to perform a translational movement as a whole. When the magnetic rod assembly 5 needs to be cleaned, the telescopic component 2 is used to push the door panel 3, the rotary motor 4, and the magnetic rod assembly 5 outward a certain distance. Then, the door panel 3 is rotated so that the axis of the magnetic rod assembly 5 is parallel to the end face of the cleaning port 103. At this time, the magnetic rod assembly 5 faces outward, and each magnetic rod in the magnetic rod assembly 5 is not obstructed by other components, facilitating cleaning and maintenance. Furthermore, in this invention, the rotary motor 4 and the magnetic rod assembly 5 are jointly mounted on the door panel 3, eliminating the need to separate the magnetic rod assembly 5 from the rotary motor 4. Therefore, the connection between the two can be fixed, thereby increasing the connection strength.

[0032] Connection between door panel 3 and box body 1:

[0033] Door panel 3 is locked to housing 1 by eye bolt nut 7. For example... Figure 1 As shown, the eye nut 7 and bolt 8 form a locking assembly. Bolt 8 is rotatably connected to the housing 1. When the door panel 3 is closed, the locking assembly is rotated onto the door panel 3 and the eye nut 7 is tightened. To prevent material leakage at the cleaning port 103, a sealing gasket 9 is preferably provided outside the cleaning port 103.

[0034] Telescopic component 2:

[0035] like Figures 2-4 As shown, the telescopic assembly 2 includes a cleaning guide rail 201 and a guide rod 202 that slides with the cleaning guide rail 201. A mounting plate 6 is connected to the end of the guide rod 202, and the mounting plate 6 is hinged to the door panel 3. The cleaning guide rail 201 is fixed to the housing 1 and is used to guide the guide rod 202 in linear motion. The movement of the guide rod 202 can be manually driven or driven by a motor. One telescopic assembly 2 can be provided, but preferably two or more.

[0036] Connection between door panel 3 and mounting plate 6:

[0037] like Figure 1 and Figure 2As shown, a connecting plate 10 is provided on the outer side of the door panel 3. The connecting plate 10 is rotatably connected to the mounting plate 6 via a rotating shaft 11, and the outer side of the mounting plate 6 has a limiting plate 12. When the magnetic rod assembly 5 is in the cleaning state, the connecting plate 10 abuts against the limiting plate 12. The limiting plate 12 is used to limit the rotation angle of the door panel 3, so that the magnetic rod assembly 5 moves within a fixed range. In this embodiment, the maximum rotation angle of the door panel 3 is 90°.

[0038] Example 2

[0039] Based on Embodiment 1, a receiving tray 13 is provided on the side of the housing 1 where the cleaning port 103 is located. When the telescopic component 2 is in the extended state, the receiving tray 13 is located below the magnetic rod assembly 5. The receiving tray 13 is used to receive the iron filings cleaned off by the magnetic rod assembly 5.

[0040] Structure of receiving tray 13:

[0041] like Figure 1 and Figure 6 As shown, the receiving tray 13 includes a pallet 1301 and a guide plate 1302 located at one end of the pallet 1301. Symmetrical receiving guide rails 14 are provided on the outer side of the housing 1, and the guide plate 1302 slides in conjunction with the receiving guide rails 14. The pallet 1301 is used to receive waste material, and the receiving tray 13 is inserted into the receiving guide rails 14 via the guide plate 1302, making the receiving tray 13 detachably connected to the housing 1 for easy removal. To reduce friction between the guide plate 1302 and the receiving guide rails 14, it is preferable to cover the outer surface of the guide plate 1302 with wear-resistant strips 15.

[0042] In a further design, the edge of the pallet 1301 has a discharge port 1303, so that it is not necessary to remove the receiving tray 13, but only to sweep the waste in the pallet 1301 toward the discharge port 1303.

[0043] Example 3

[0044] Based on Embodiment 1, to protect the guide rod 202 and prevent dust accumulation on its surface, which could hinder smooth movement, this embodiment connects telescopic guide sleeves 203 to both ends of the guide rail. The telescopic guide sleeves 203 are elastic, and two telescopic guide sleeves 203 are connected to each end of the guide rod 202. The guide rod 202 is concealed within the telescopic guide sleeves 203. Due to the elasticity of the telescopic guide sleeves 203, they can extend and retract with the guide rod 202 during translational movement. The telescopic guide sleeves 203 can be made of accordion covers.

[0045] Example 4

[0046] Based on the above embodiments, at least one of the telescopic components 2 has a mounting plate 6 with a pin hole 16 that mates with the connecting plate 10. When the magnetic rod assembly 5 is in a cleaning state, the pin 17 can be simultaneously inserted into the pin holes 16 of both the mounting plate 6 and the connecting plate 10 (e.g., ...). Figure 5 and Figure 7 (As shown). The latch 17 fixes the mounting plate 6 and the connecting plate 10 together, thus fixing the position of the door panel 3.

[0047] In this specification, the illustrative expressions of the terms do not necessarily refer to the same embodiments. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments.

[0048] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A self-cleaning rotary tramp iron eliminator characterized by: The utility model relates to a kind of magnetic rod cleaning device, including box (1), telescopic component (2), door plate (3), rotating motor (4) and magnetic rod component (5), box (1) is equipped with feed inlet (101) and discharge outlet (102) along vertical direction, one side of box (1) is equipped with cleaning port (103), the telescopic component (2) is fixed in box (1) side edge, door plate (3) is hinged with one end of telescopic component (2), magnetic rod component (5) and rotating motor (4) are fixed connection and are located inside and outside two sides of door plate (3) respectively, when the telescopic component (2) is in the contraction state, the door plate (3) can cover at cleaning port (103), so that magnetic rod component (5) is located in box (1).

2. The easy-to-clean rotary tramp iron remover according to claim 1, characterized in that: The side of the box (1) where the cleaning port (103) is located is provided with a receiving tray (13), and when the telescopic component (2) is in the extended state, the receiving tray (13) is located below the magnetic rod component (5).

3. The easy-to-clean rotary tramp iron remover according to claim 1, characterized in that: The telescopic component (2) includes a cleaning guide rail (201) and a guide rod (202) that is in sliding cooperation with the cleaning guide rail (201), and the distal end of the guide rod (202) is connected with a mounting plate (6), and the mounting plate (6) is hinged with the door plate (3).

4. The easy-to-clean rotary tramp iron remover according to claim 3, characterized in that: Both ends of the guide rail are connected with telescopic guide sleeves (203), and the telescopic guide sleeves (203) have telescopic elasticity, and both ends of the guide rod (202) are respectively connected with two telescopic guide sleeves (203).

5. The easy-to-clean rotary tramp iron remover according to claim 3, wherein: The outer side of the door plate (3) is provided with a connecting plate (10), the connecting plate (10) is rotatably connected with the mounting plate (6) through a rotating shaft (11), and the outer side of the mounting plate (6) is provided with a limiting plate (12), when the magnetic rod component (5) is in the cleaning state, the connecting plate (10) abuts against the limiting plate (12).

6. The easy-to-clean rotary tramp iron remover according to claim 5, characterized in that: The mounting plate (6) of at least one telescopic component (2) has a pin hole (16) matched with the connecting plate (10), and when the magnetic rod component (5) is in the cleaning state, a latch (17) can be inserted into the pin hole (16) of the mounting plate (6) and the connecting plate (10) at the same time.

7. The easy-to-clean rotary tramp-iron eliminator according to claim 2, characterized in that: The outer side of the box (1) is provided with symmetrically arranged receiving guide rails (14), and the receiving tray (13) includes a tray (1301) and a guide plate (1302) located at one end of the tray (1301), and the guide plate (1302) is in sliding cooperation with the receiving guide rails (14).

8. The easy-to-clean rotary tramp iron remover according to claim 7, characterized in that: The outer surface of the guide plate (1302) is covered with a wear-resistant strip (15).

9. The easy-to-clean rotary tramp iron remover according to claim 1, wherein: The door plate (3) and the box (1) are locked by a lifting ring nut (7).

10. The easy-to-clean rotary tramp iron remover according to claim 7, characterized in that: The edge of the tray (1301) has a discharge port (1303).

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