Iron removal device and iron removal equipment having the same

Abstract

The present invention provides an iron removal device and an iron removal equipment having the same, which are used to remove iron from materials. The iron removal device comprises: a material flow channel, in which the material moves; and a magnetic plate assembly, which is arranged on the outside of the material flow channel to adsorb the material in the material flow channel on the inner wall of the material flow channel. The iron removal device of the present invention solves the problem that the iron remover in the prior art is difficult to clean.

Description

Technical Field

[0001] The present invention relates to the field of separation technology, and in particular to an iron removal device and an iron removal equipment having the same. Background Art

[0002] An iron remover is a device that can generate a strong magnetic field attraction. It can remove ferromagnetic impurities mixed in the material. The ferromagnetic impurities are adsorbed onto the magnet to avoid entering the downstream links. It can be used in lithium battery, food, medicine and other industries.

[0003] The prior art iron remover has a pressure-resistant cavity, and a magnetic bar is fixed inside the cavity. The material medium to be ironed flows between the positions where the magnetic bar is fixed in the iron remover cavity, and the iron impurities are adsorbed by the contact between the medium and the magnet. After the equipment is stopped, the magnetic bar is manually disassembled, the impurities on the magnetic bar are removed, and then the magnetic bar is installed back into the iron remover.

[0004] The cleaning of iron impurities adsorbed by the prior art iron remover can only rely on manual removal of the magnet for cleaning. Manual iron removal is labor-intensive and requires disassembly for iron removal. In addition, impurities adsorbed by the magnet with high magnetic field strength are difficult to clean up, resulting in long downtime, which affects production efficiency. Summary of the invention

[0005] The main purpose of the present invention is to provide an iron removal device and an iron removal equipment having the same, so as to solve the problem that the iron remover in the prior art is difficult to clean.

[0006] In order to achieve the above-mentioned purpose, according to one aspect of the present invention, there is provided an iron removal device for removing iron from a material, the iron removal device comprising: a material flow channel, in which the material moves; and a magnetic plate assembly, which is arranged on the outside of the material flow channel to adsorb the material in the material flow channel onto the inner wall of the material flow channel.

[0007] Furthermore, the magnetic plate assembly is movably arranged relative to the material flow channel.

[0008] Furthermore, the iron removal device also includes: a driving component, which is connected to the magnetic plate component to drive the magnetic plate component to move closer to the material flow channel or away from the material flow channel.

[0009] Furthermore, the iron removal device includes an installation shell, a plurality of material flow channels, the plurality of material flow channels are arranged at intervals in the installation shell, and a plurality of magnetic plate assemblies are arranged in a one-to-one correspondence with the plurality of material flow channels.

[0010] Furthermore, the driving assembly includes: a driving cylinder; a mounting plate, the driving cylinder is connected to the mounting plate; wherein, multiple magnetic plate assemblies are connected to the mounting plate, and the driving cylinder drives the mounting plate to move to simultaneously drive multiple magnetic plate assemblies to move relative to the material flow channel.

[0011] Furthermore, the magnetic plate assembly is arranged around the material flow channel.

[0012] Furthermore, the material flow channel includes a flow channel pipe, the flow channel pipe is a semicircular arc pipe, and the magnetic plate assembly is arranged close to a straight side of the semicircular arc pipe.

[0013] According to another aspect of the present invention, there is provided an iron removal device, comprising a material device and an iron removal device, wherein the material device is connected to the iron removal device to provide material into the iron removal device, and the iron removal device is the above-mentioned iron removal device.

[0014] Furthermore, the iron removal device is provided with an inlet end and an outlet end, and the material device includes a feed pipe and a discharge pipe, the feed pipe is connected to the inlet end to transport the material into the material flow channel through the inlet end, and the discharge pipe is connected to the outlet end to discharge the material in the material flow channel.

[0015] Furthermore, the iron removal equipment also includes a cleaning device, which is connected to the iron removal device to transport cleaning liquid into the material flow channel after the material in the material flow channel is discharged.

[0016] Furthermore, the iron removal device is provided with an inlet end and an outlet end, and the cleaning device includes a liquid inlet pipe and a liquid outlet pipe, the liquid inlet pipe is connected to the inlet end to transport cleaning liquid into the material flow channel through the inlet end, and the liquid outlet pipe is connected to the outlet end to discharge the cleaning liquid in the material flow channel.

[0017] The iron removal device using the technical solution of the present invention is mainly used to remove iron impurities from materials containing iron impurities. The iron removal device includes a material flow channel for passing materials. The magnetic plate assembly is arranged on the outside of the material flow channel to adsorb the iron impurities in the material on the inner wall of the material flow channel close to the magnetic plate through magnetic field suction. In this way, when cleaning, the iron impurities are located on the inner wall, which is more convenient and labor-saving than the iron impurities located on the magnetic rod in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0019] Figure 1 A schematic structural diagram showing an embodiment of an iron removal device according to the present invention; and

[0020] Figure 2 A schematic diagram showing an embodiment of the iron removal apparatus of the present invention.

[0021] The above drawings include the following reference numerals:

[0022] 11. Material flow channel; 12. Magnetic plate assembly; 13. Driving assembly; 131. Driving cylinder; 132. Mounting plate; 14. Mounting shell; 21. Feed pipe; 22. Discharge pipe; 31. Liquid inlet pipe; 32. Liquid outlet pipe; 33. Cleaning pump; 34. Cleaning liquid tank; 35. Material level meter. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] The present invention provides an iron removal device for removing iron from materials. Figure 1 and Figure 2 The iron removal device includes: a material flow channel 11, in which the material moves; a magnetic plate assembly 12, which is arranged on the outside of the material flow channel 11 to adsorb the material in the material flow channel 11 on the inner wall of the material flow channel 11.

[0025] The iron removal device of the present invention is mainly used to remove iron impurities from materials containing iron impurities. The iron removal device includes a material flow channel for passing materials. The magnetic plate assembly is arranged on the outside of the material flow channel to adsorb the iron impurities in the material on the inner wall of the material flow channel close to the magnetic plate through magnetic field suction. In this way, when cleaning, the iron impurities are located on the inner wall, which is more convenient and labor-saving than the iron impurities located on the magnetic rod in the prior art.

[0026] The magnetic plate assembly 12 is movably arranged relative to the material flow channel 11 .

[0027] Preferably, the magnetic plate assembly can be moved relative to the material flow channel, so that when the material flow channel needs to be cleaned, the magnetic plate assembly can be removed and the magnetic field in the material flow channel disappears, thereby facilitating the removal of iron impurities.

[0028] The iron removal device also includes: a driving assembly 13, the driving assembly 13 is connected to the magnetic plate assembly 12, and is used to drive the magnetic plate assembly 12 to move closer to the material flow channel 11 or away from the material flow channel 11. The iron removal device includes a mounting shell 14, there are multiple material flow channels 11, and the multiple material flow channels 11 are arranged at intervals in the mounting shell 14, there are multiple magnetic plate assemblies 12, and the multiple magnetic plate assemblies 12 are arranged one-to-one with the multiple material flow channels 11. The driving assembly 13 includes: a driving cylinder 131; a mounting plate 132, the driving cylinder 131 is connected to the mounting plate 132; wherein, the multiple magnetic plate assemblies 12 are all connected to the mounting plate 132, and the driving cylinder 131 drives the mounting plate 132 to move to simultaneously drive the multiple magnetic plate assemblies 12 to move relative to the material flow channel 11.

[0029] In this embodiment, a driving component 13 is provided on the iron removal device. The driving component is a driving cylinder, which is connected to the mounting plate 132. Multiple magnetic plate components are connected to the mounting plate. In this way, the driving cylinder moves by driving the mounting plate, which can drive the magnetic plate components to move at the same time.

[0030] In this embodiment, a plurality of material flow channels are provided to disperse the material, thereby increasing the contact area between the material and the material flow channels, and achieving a better effect in removing iron impurities.

[0031] Preferably, the magnetic plate assembly 12 is arranged around the material flow channel 11 .

[0032] The material flow channel 11 comprises a flow channel pipe, which is a semicircular arc pipe. The magnetic plate assembly 12 is arranged close to a straight side of the semicircular arc pipe.

[0033] The flow channel pipe in this embodiment is a semicircular pipe, one side of the semicircular arc pipe is an arc side, and the other end is a straight side, which is equivalent to splitting a circular pipe in the middle and then adding a partition to obtain the semicircular arc pipe in this embodiment. The magnetic plate is attached to one side of the straight side to facilitate the adsorption of iron impurities.

[0034] The present invention also provides an iron removal device, including a material device and an iron removal device, the material device is connected to the iron removal device to provide materials into the iron removal device, and the iron removal device is the above-mentioned iron removal device. The iron removal device is provided with an inlet end and an outlet end, the material device includes a feed pipe 21 and a discharge pipe 22, the feed pipe 21 is connected to the inlet end to transport materials into the material flow channel 11 through the inlet end, and the discharge pipe 22 is connected to the outlet end to discharge the materials in the material flow channel 11. The iron removal device also includes a cleaning device, the cleaning device is connected to the iron removal device to transport cleaning liquid into the material flow channel 11 after the materials in the material flow channel 11 are discharged. The iron removal device is provided with an inlet end and an outlet end, the cleaning device includes a liquid inlet pipe 31 and a liquid outlet pipe 32, the liquid inlet pipe 31 is connected to the inlet end to transport cleaning liquid into the material flow channel 11 through the inlet end, and the liquid outlet pipe 32 is connected to the outlet end to discharge the cleaning liquid in the material flow channel 11.

[0035] Preferably, in this embodiment, the material device and the iron removal device are detachably connected, and the cleaning device and the iron removal device are detachably connected. First, the material device is connected to the iron removal device to screen the iron impurities in the material, and then the material device is removed, and the cleaning device is connected to the iron removal device. The cleaning device cleans the material flow channel to remove the iron impurities in the material flow channel.

[0036] Iron removal equipment can clean the iron materials in the material flow channel through liquid or gas.

[0037] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:

[0038] An automatic cleaning type iron removal device according to an embodiment of the present invention comprises an iron removal device and an automatic cleaning device, wherein the iron removal device comprises an iron remover mounting shell, an iron remover material flow channel, a magnetic plate, a driving cylinder, a feed ball valve, and a discharge ball valve. The feed ball valve is arranged on the feed pipe for controlling the feed pipe switch, and the discharge ball valve is arranged on the discharge pipe for controlling the discharge. The magnetic plate assembly comprises a magnetic plate, and the magnetic plate is attached to the outside of the material flow channel of the iron remover, and both are installed inside the iron remover mounting shell. The driving cylinder is fixed on the outside of the mounting shell and is connected to the mounting plate 132 of the magnetic plate, so that the magnetic plate can be pushed out to the outside of the iron remover mounting shell.

[0039] The automatic cleaning device includes a cleaning liquid tank 34, a level meter 35, a cleaning ball valve, a liquid inlet pipe 31, a liquid outlet pipe 32 and a cleaning pump 33. The cleaning liquid tank is connected to the iron removal device through the cleaning ball valve, the liquid inlet pipe 31 and the cleaning pump. The cleaning ball valve is arranged on the liquid inlet pipe to control the liquid inlet pipe switch.

[0040] When used specifically, the process steps are as follows:

[0041] 1) When conveying materials, the feed ball valve and the discharge ball valve are opened, the cleaning ball valve is closed, and the material enters the material flow channel of the iron removal device through the feed ball valve. At this time, the magnetic plate is attached to the outside of the material flow channel, and the magnetic field adsorbs the iron impurities in the material flow channel through the outer wall of the flow channel.

[0042] 2) After the transportation is completed, the feed ball valve and the discharge ball valve are closed, the cleaning ball valve is opened, and the cylinder is driven to ventilate and push the magnetic plate out, separating it from the material flow channel of the iron remover. There is no magnetism inside the material flow channel of the iron remover. The cleaning pump is turned on to transport the cleaning liquid for cleaning. The cleaning liquid takes away the impurities inside the iron removal device to the cleaning liquid tank 34. After the cleaning is completed, the waste valve is opened to discharge the waste liquid in the iron remover.

[0043] The outstanding feature of the iron removal equipment of the present invention is that it can realize automatic cleaning of the iron removal device, reduce the labor intensity of personnel disassembling and cleaning, no need to disassemble, one-click automatic cleaning, reduce production downtime, so as to improve production efficiency and avoid the damage that may be caused by self-absorption of the magnetic rod during manual cleaning of the traditional iron remover.

[0044] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0045] Unless otherwise specifically stated, the relative arrangement of the parts and steps described in these embodiments, numerical expressions and numerical values ​​do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0046] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the devices or elements referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0047] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0048] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An iron removal device, comprising a material device and an iron removal device, wherein the material device is connected to the iron removal device to provide material to the iron removal device, characterized in that: The iron removal device comprises: A material flow channel (11), wherein the material moves in the material flow channel (11); a magnetic plate assembly (12), the magnetic plate assembly (12) being arranged on the outside of the material flow channel (11) so as to adsorb the material in the material flow channel (11) onto the inner wall of the material flow channel (11); The material flow channel (11) comprises a flow channel pipe, the flow channel pipe is a semicircular arc pipe, and the magnetic plate assembly (12) is arranged close to a straight side of the semicircular arc pipe; the iron removal device comprises a mounting shell (14), there are a plurality of material flow channels (11), the plurality of material flow channels (11) are arranged at intervals in the mounting shell (14), there are a plurality of magnetic plate assemblies (12), and the plurality of magnetic plate assemblies (12) are arranged in a one-to-one correspondence with the plurality of material flow channels (11); The iron removal equipment also includes a cleaning device, which is connected to the iron removal device so as to transport cleaning liquid into the material flow channel (11) after the material in the material flow channel (11) is discharged; the iron removal device is provided with an inlet end and an outlet end, and the cleaning device includes a liquid inlet pipe (31) and a liquid outlet pipe (32), the liquid inlet pipe (31) is connected to the inlet end so as to transport cleaning liquid into the material flow channel (11) through the inlet end, and the liquid outlet pipe (32) is connected to the outlet end so as to discharge the cleaning liquid in the material flow channel (11).

2. The iron removal equipment according to claim 1, characterized in that: The magnetic plate assembly (12) is movably arranged relative to the material flow channel (11).

3. The iron removal equipment according to claim 2, characterized in that: The iron removal device also includes: A driving component (13), the driving component (13) being connected to the magnetic plate component (12) and being used for driving the magnetic plate component (12) to move closer to the material flow channel (11) or to move away from the material flow channel (11).

4. The iron removal equipment according to claim 3, characterized in that: The driving component (13) comprises: A driving cylinder (131); A mounting plate (132), the driving cylinder (131) being connected to the mounting plate (132); The plurality of magnetic plate assemblies (12) are all connected to the mounting plate (132), and the driving cylinder (131) drives the mounting plate (132) to move so as to simultaneously drive the plurality of magnetic plate assemblies (12) to move relative to the material flow channel (11).

5. The iron removal equipment according to claim 1, characterized in that: The magnetic plate assembly (12) is arranged around the material flow channel (11).

6. The iron removal equipment according to claim 1, characterized in that: The iron removal device is provided with an inlet end and an outlet end, and the material device comprises a feed pipe (21) and a discharge pipe (22), the feed pipe (21) is connected to the inlet end so as to transport material into the material flow channel (11) through the inlet end, and the discharge pipe (22) is connected to the outlet end so as to discharge the material in the material flow channel (11).

Images