Bilateral magnetic plate type automatic chip removal magnetic separator
By designing a double-sided magnetic plate automatic chip removal magnetic separator, the automatic detachment of magnetic materials is achieved through a bidirectional extension and pull-out device, which solves the problem of tedious manual scraping in existing technologies, improves the degree of automation, and reduces labor costs.
Patent Information
- Application Number
- CN202520030738.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-07
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-01-07
AI Technical Summary
Existing magnetic separators for chip removal require manual scraping of the magnetic material from the magnetic plates after a period of operation. This process is cumbersome and inconvenient, and the strong magnetic force makes scraping difficult.
Design a double-sided magnetic plate automatic chip removal magnetic separator, which uses a combination of bidirectional extension device and pull-out device to automatically control the extension, retraction and resetting of the magnetic adsorption plate, so as to realize the automatic detachment of magnetic materials and avoid manual scraping.
It enables the automated removal of magnetic materials, improves the automation level of the chip removal process, and reduces labor costs and operational difficulty.
Smart Images
Figure CN223818840U_ABST
Abstract
Description
Technical Field
[0001] This utility model mainly relates to the field of magnetic separator technology, specifically to a double-sided magnetic plate type automatic chip removal magnetic separator. Background Technology
[0002] A magnetic separator for chip removal, also known as an iron remover or non-metallic mineral iron removal equipment, is a device that uses magnetic force to remove magnetic impurities (such as iron filings, steel balls, iron nails, iron blocks, etc.) from materials. The working principle of a magnetic separator is based on magnetic force. It generates a strong magnetic field through an internal magnetic circuit system. When materials containing magnetic metals pass through the magnetic field, these magnetic metals are attracted by the magnetic force. Subsequently, through filters and other devices, the attracted magnetic metals are separated from the material, thus achieving the purpose of iron removal.
[0003] During the operation of specific embodiments, the inventors discovered the following defects:
[0004] Currently, after a period of operation, the magnetic plates of the chip removal magnetic separator need to be manually opened to scrape off the magnetic material adsorbed on the magnetic plates. After the scraping operation is completed, the magnetic plates also need to be manually closed. The whole process is quite cumbersome. During the scraping of magnetic material, the magnetic plates themselves have a large magnetic force and a large adsorption force on the magnetic material, which makes the scraping process inconvenient.
[0005] It should be noted that the above content falls within the scope of the inventor's technical knowledge. Due to the vast and complex nature of the technical content in this field, the above content of this application does not necessarily constitute prior art. Utility Model Content
[0006] 1. The technical problem to be solved by the utility model:
[0007] This utility model provides a double-sided magnetic plate type automatic chip removal magnetic separator to solve the technical problems existing in the background art.
[0008] 2. Technical Solution:
[0009] To achieve the above objectives, the technical solution provided by this utility model is: a double-sided magnetic plate type automatic chip removal magnetic separator, comprising...
[0010] The conveying pipe has inlet and outlet ports at the top and bottom, and iron removal ports on both sides. The other two sides of the conveying pipe are connected to bidirectional extension devices.
[0011] An automatic unloading box is located outside the iron removal port, and is internally slidably connected to a chip removal chamber;
[0012] The chip removal chamber has a sliding magnetic adsorption plate inside, and a pull-out device is provided at the rear end of the chip removal chamber to connect the magnetic adsorption plate.
[0013] The telescopic shafts at both ends of the bidirectional extension device are connected to the chip removal cavity.
[0014] The inlet and outlet ports at both ends of the conveying pipe of this device are connected to the material conveying pipe to be conveyed. When the material enters the conveying pipe, the chip removal chambers on both sides will attract the magnetic material. After the device has been working for a period of time, the material conveying stops, and the telescopic shafts at both ends of the bidirectional extension device extend outward, thereby moving the chip removal chambers on both sides to the outermost end of the automatic unloading box. Then, the pull-out device moves the internal magnetic adsorption plate to the outer end. Since the adsorption surface of the chip removal chamber loses its magnetic force, the adsorbed material automatically falls off, completing the automatic removal of the adsorbed material. The pull-out device resets the internal magnetic adsorption plate, and the bidirectional extension device automatically resets the chip removal chamber, allowing material conveying to resume. Since the adsorption surface of the chip removal chamber regains its magnetic force, chip removal can be performed again. This device, through the cooperation of the bidirectional extension device and the pull-out device, allows the magnetic adsorption plate to move backward after the inside of the chip removal chamber is filled with magnetic material. This causes the adsorption surface of the chip removal chamber to lose its magnetic force, allowing the adsorbed material to fall off automatically without manual scraping. The chip removal process is highly automated and requires no human intervention, reducing labor costs.
[0015] Furthermore, a human-shaped diverter plate is provided in the middle of the feed inlet of the feed pipe.
[0016] Furthermore, the bidirectional extension device adopts a bidirectional telescopic cylinder, and the bidirectional telescopic cylinder is symmetrically provided with support pads on both sides. The outer end of the support pad is detachably connected to a support protrusion. The support protrusion is provided with a sliding hole, and the sliding hole is matched and connected to a guide rod. The guide rod is slidably connected to the chip removal cavity, and the two ends of the guide rod are connected to the outer wall of the automatic unloading box through fixing blocks.
[0017] Furthermore, the automatic unloading box has symmetrical first sliding grooves on both sides, an avoidance groove at the rear end, and a material leakage port at the bottom, with the bottom of the material leakage port connected to a discharge funnel.
[0018] Furthermore, a movable plate is connected to the outside of the chip removal cavity. The movable plate has symmetrically formed concave grooves that match and connect to both sides of the first sliding groove. The movable plate is provided with a connecting hole that connects to the telescopic shaft of the bidirectional extension device.
[0019] Furthermore, the chip removal cavity is provided with a sliding cavity, which is matched and connected to a magnetic plate, and the pull-out device is connected to the middle of the rear end of the magnetic plate.
[0020] Furthermore, the pull-out device employs a telescopic cylinder.
[0021] Furthermore, all materials used in this device are made of stainless steel.
[0022] 3. Beneficial effects:
[0023] Compared with the prior art, the technical solution provided by this utility model has the following advantages:
[0024] This utility model is reasonably designed. It utilizes a bidirectional telescopic device to simultaneously extend and retract the chip removal cavities on both sides or simultaneously reset them inward. When the adsorbed magnetic material needs to be scraped off, the chip removal cavity can be pushed outward, and the internal magnetic adsorption plate can be moved by the pull-out device to complete the automatic detachment of the magnetic material. No manual scraping is required, and the degree of automation is high.
[0025] It should be noted that the structures not described in this utility model are the same as or can be implemented using existing technology, and will not be elaborated here, as they do not involve the design points and improvement directions of this utility model. Attached Figure Description
[0026] Figure 1 This is a schematic diagram of the structure of this utility model;
[0027] Figure 2 This is a schematic diagram of the chip removal cavity structure of this utility model;
[0028] Figure 3 This is a schematic diagram of the structure of this utility model from another angle;
[0029] Figure 4 This is a side view of the present invention.
[0030] Figure label:
[0031] 1. Conveying pipe; 11. Human-shaped diverter plate; 2. Iron removal port; 3. Bidirectional extension device; 31. Support pad; 32. Support protrusion; 33. Guide rod; 34. Fixing block; 4. Automatic unloading box; 41. First chute; 42. Clearance groove; 43. Discharge funnel; 5. Chip removal chamber; 51. Moving plate; 52. Concave groove; 53. Connecting hole; 54. Sliding cavity; 55. Magnetic plate; 6. Magnetic adsorption plate; 7. Pull-out device; 8. Telescopic shaft. Detailed Implementation
[0032] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the utility model will be more thorough and complete.
[0033] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 are not intended to 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.
[0034] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," "fixed," "provided with," and "located in" 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 according to the specific circumstances.
[0036] It should be noted that structures not described in this invention do not involve the design points and improvement directions of this invention, and can all be achieved using existing technologies known to those skilled in the art. Example
[0037] See attached document Figure 1-4 A double-sided magnetic plate automatic chip removal magnetic separator includes a feeding pipe 1 with inlet and outlet ports at the top and bottom, and iron removal ports 2 on both sides. The feeding pipe 1 is connected to bidirectional extension devices 3 on the other two sides.
[0038] Automatic unloading box 4 is located outside the iron removal port 2, and is internally slidably connected to chip removal cavity 5;
[0039] The chip removal cavity 5 has a magnetic adsorption plate 6 that is slidably connected inside, and a pull-out device 7 is provided at the rear end of the chip removal cavity 5 to connect the magnetic adsorption plate 6.
[0040] The telescopic shafts 8 at both ends of the bidirectional extension device 3 are connected to the chip removal cavity 5.
[0041] The inlet and outlet ports at both ends of the conveying pipe 1 of this device are connected to the material conveying pipe to be conveyed. When the material enters the conveying pipe 1, the chip removal chambers 5 on both sides will attract the magnetic material. After the device has been working for a period of time, the material conveying stops, and the telescopic shafts 8 at both ends of the bidirectional extension device 3 extend outward, thereby moving the chip removal chambers 5 on both sides to the outermost end of the automatic unloading box 4. Then, the pulling device 7 moves the internal magnetic adsorption plate 6 to the outer end. Since the adsorption surface of the chip removal chamber 5 loses its magnetic force, the adsorbed material automatically falls off, completing the automatic removal of the adsorbed material. The pulling device 7 drives the internal magnetic adsorption plate 6 to reset, and the bidirectional extension device 3 drives the chip removal chamber 5 to automatically reset, so that the material can resume conveying. Since the adsorption surface of the chip removal chamber 5 has regained its magnetic force, the chip removal operation can be carried out again. Through the cooperation of the bidirectional extension device 3 and the pulling device 7, after the inside of the chip removal chamber 5 is filled with magnetic material, the pulling device 7 can drive the magnetic adsorption plate 6 to move backward, so that the adsorption surface of the chip removal chamber 5 loses its magnetic force, and the adsorbed material can be automatically dropped. There is no need for manual scraping. The chip removal process is highly automated and does not require manual intervention, thus reducing labor costs.
[0042] The feed pipe 1 has a human-shaped diverter plate 11 in the middle of the feed inlet. The human-shaped diverter plate 11 can divert the material to the connecting plates at both ends, which slows down the material feeding speed and improves the magnetic attraction effect of the connecting plates.
[0043] The bidirectional extension device 3 adopts a bidirectional telescopic cylinder. The bidirectional telescopic cylinder is symmetrically provided with support pads 31 on both sides. The outer end of the support pads 31 is detachably connected to the support protrusions 32. The support protrusions 32 are provided with sliding holes. The sliding holes are matched and connected to guide rods 33. The guide rods 33 are slidably connected to the chip removal chambers 5. The two ends of the guide rods 33 are connected to the outer wall of the automatic unloading box 4 through fixing blocks 34. When the bidirectional telescopic cylinder is working, it can push the chip removal chambers 5 at both ends outward or return them inward at the same time, so that the chip removal chambers 5 can slide freely in the automatic unloading box 4. The guide rods 33 can play a guiding role and improve the stability of the sliding of the chip removal chambers 5.
[0044] The automatic unloading box 4 has symmetrical first sliding grooves 41 on both sides. The first sliding grooves 41 facilitate the connection between the internal chip removal chamber 5 and the external bidirectional extension device 3. The automatic unloading box 4 has an avoidance groove 42 at the rear end. The avoidance groove 42 facilitates the setting of the pull-out device 7. The automatic unloading box 4 has a material leakage port at the bottom. The bottom of the material leakage port is connected to the discharge funnel 43. When the chip removal chamber 5 moves to the outermost end of the automatic unloading box 4, chip removal is performed. At this time, the magnetic material loses its magnetic force and falls to the bottom, and is discharged and collected through the discharge funnel 43.
[0045] The outer side of the chip removal cavity 5 is connected to a movable plate 51. The movable plate 51 has symmetrically formed concave grooves 52, which are matched and connected to both sides of the first sliding groove 41. The movable plate 51 is provided with a connecting hole 53 to connect with the telescopic shaft 8 of the bidirectional extension device 3. The concave grooves 52 on the movable plate 51 facilitate the sliding of the chip removal cavity 5 inside the automatic unloading box 4. When the telescopic shaft 8 of the bidirectional extension device 3 is working, it can drive the movable plate 51 to slide back and forth, thereby driving the chip removal cavity 5 to slide inside.
[0046] The chip removal chamber 5 is equipped with a sliding cavity 54, which is matched and connected to the magnetic adsorption plate 6. The magnetic adsorption plate 6 is connected to the middle of its rear end by the pull-out device 7. Under the action of the pull-out device 7, the magnetic adsorption plate 6 can slide along the sliding cavity 54. When magnetic materials need to be adsorbed, the pull-out device 7 pushes the magnetic adsorption plate 6 inward, and the adsorption surface of the chip removal chamber 5 can perform adsorption operations. When it is necessary to discharge internal debris, the pull-out device 7 pulls the magnetic adsorption plate 6 outward, the adsorption surface of the chip removal chamber 5 loses its magnetic force, and the magnetic materials fall automatically.
[0047] The pull-out device 7 uses a telescopic cylinder, which is connected to the outer wall of the chip removal chamber 5 and moves the position of the magnetic adsorption plate 6 inside.
[0048] All materials used in this device are made of stainless steel, which ensures structural strength and extends service life. It should be noted that the use of other materials is also within the scope of protection of this application as long as it does not affect magnetic separation.
[0049] The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.
Claims
1. A double-sided magnetic plate type automatic chip removal magnetic separator, characterized in that: include The conveying pipe (1) has inlet and outlet ports at the top and bottom, and iron removal ports (2) on both sides. The conveying pipe (1) is connected to bidirectional extension devices (3) on the other two sides. An automatic unloading box (4) is located outside the iron removal port (2) and is internally slidably connected to a chip removal chamber (5). The chip removal cavity (5) is provided with a magnetic adsorption plate (6) that is slidably connected inside. The rear end of the chip removal cavity (5) is provided with a pull-out device (7) that connects to the magnetic adsorption plate (6). The telescopic shafts (8) at both ends of the bidirectional extension device (3) are connected to the chip removal cavity (5).
2. The double-sided magnetic plate automatic chip removal magnetic separator according to claim 1, characterized in that: The feed pipe (1) has a human-shaped diverter plate (11) in the middle of the feed inlet.
3. The double-sided magnetic plate automatic chip removal magnetic separator according to claim 1, characterized in that: The bidirectional extension device (3) adopts a bidirectional telescopic cylinder. The bidirectional telescopic cylinder is provided with symmetrical support pads (31) on both sides. The outer end of the support pad (31) is detachably connected to the support protrusion (32). The support protrusion (32) is provided with a sliding hole. The sliding hole is matched and connected to the guide rod (33). The guide rod (33) is slidably connected to the chip removal cavity (5). The two ends of the guide rod (33) are connected to the outer wall of the automatic unloading box (4) through the fixing block (34).
4. The double-sided magnetic plate automatic chip removal magnetic separator according to claim 1, characterized in that: The automatic unloading box (4) has first sliding grooves (41) symmetrically opened on both sides, and an avoidance groove (42) is opened at the rear end of the automatic unloading box (4). The automatic unloading box (4) has a material leakage port at the bottom, and the bottom of the material leakage port is connected to the discharge funnel (43).
5. A double-sided magnetic plate type automatic chip removal magnetic separator according to claim 4, characterized in that: The chip removal cavity (5) is connected to a movable plate (51) on the outside. The movable plate (51) has symmetrical concave grooves (52) which are matched and connected to both sides of the first sliding groove (41). The movable plate (51) is provided with a connecting hole (53) which is connected to the telescopic shaft (8) of the bidirectional extension device (3).
6. A double-sided magnetic plate type automatic chip removal magnetic separator according to claim 5, characterized in that: The chip removal cavity (5) is provided with a sliding cavity (54), the sliding cavity (54) is matched and connected to the magnetic adsorption plate (6), and the middle of the rear end of the magnetic adsorption plate (6) is connected to the pull-out device (7).
7. A double-sided magnetic plate type automatic chip removal magnetic separator according to claim 1, characterized in that: The pull-out device (7) is a telescopic cylinder.
8. A double-sided magnetic plate type automatic chip removal magnetic separator according to claim 1, characterized in that: All materials used in this device are made of stainless steel.