Iron removing machine for lithium battery material

Abstract

The utility model provides a lithium battery material deironing machine, relates to deironing equipment technical field, including device body, a plurality of magnetic bar and drive mechanism, the inside of device body is provided with work chamber, work chamber passes through vertically set division plate and forms adsorption area and deironing area, on the division plate is provided with a plurality of first through-hole, a plurality of second through holes are formed in the two side faces, parallel to the partition plate, of the device body, magnetic bar scraping rings are arranged in the second through holes, the second through holes correspond to the first through holes one to one, a feeding port is formed in the top of the device body, and a discharging port and an iron discharging port are formed in the bottom of the device body. The adsorption area is communicated with the feeding port and the discharging port, the iron removing area is communicated with the iron discharging port, the multiple magnetic bars penetrate through the first through hole and the second through hole, and the driving mechanism drives the multiple magnetic bars to do reciprocating motion in the working cavity in the axial direction of the magnetic bars. According to the utility model, scrap iron adsorbed on the magnetic bar can be automatically removed, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of iron removal equipment, in particular to a lithium battery material iron removal machine. Background Art

[0002] In the ceramic, chemical and pharmaceutical industries, powdered raw materials are generally used for production or processing. These raw materials may contain iron powder and other particles, which may be mixed with iron powder during transportation, storage or grinding. Due to the presence of impurities such as iron powder, the product has serious quality problems and causes considerable wear and tear on production equipment. Therefore, it is particularly important to remove iron powder before the raw materials enter production.

[0003] In the prior art, magnetic bars are often used to remove iron from powder. A feed port, a working chamber, a discharge port, and an iron discharge port are arranged in the magnetic bar remover, and a magnetic bar group is arranged in the working chamber. The powder entering the working chamber flows through the magnetic bar group, and the iron filings therein are adsorbed by the magnetic bars, and the powder falls into the discharge port. After the machine is shut down, the iron filings on the magnetic bar group need to be wiped off manually, and then the magnetic bar group is placed in the box to continue the iron removal. This type of iron remover cannot realize fully automatic continuous unloading, and the working efficiency is low. Utility Model Content

[0004] In view of the problem of low iron removal efficiency of iron removers in the prior art, the utility model provides a lithium battery material iron remover, which can automatically remove iron filings adsorbed on a magnetic rod and improve work efficiency.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A lithium battery material iron remover, comprising:

[0007] The device body has a working chamber inside, and the working chamber forms an adsorption zone and an iron removal zone through a vertically arranged partition plate, the partition plate is provided with a plurality of first through holes, and the two side surfaces of the device body parallel to the partition plate are provided with a plurality of second through holes, and magnetic bar scraping circles are provided in the plurality of the second through holes, and the plurality of the second through holes correspond to the plurality of the first through holes one by one, a feed port is provided at the top of the device body, and a discharge port and an iron discharge port are provided at the bottom of the device body, the adsorption zone is connected with the feed port and the discharge port, and the iron removal zone is connected with the iron discharge port;

[0008] A plurality of magnetic bars passing through the first through hole and the second through hole;

[0009] The driving mechanism drives the plurality of magnetic bars to reciprocate along the axial direction of the magnetic bars in the working chamber.

[0010] The lithium battery material iron remover as described above further includes a scraper ring cover, and the scraper ring cover is arranged at the second through hole.

[0011] As described above, in the lithium battery material iron remover, further, a plurality of the magnetic rods are arranged in layers to form at least two magnetic rod layers.

[0012] As described above, the lithium battery material iron remover, further, the two adjacent layers of the magnetic rod layers are arranged in a mutually staggered manner.

[0013] As described above, the lithium battery material iron remover, further, in two adjacent layers of the magnetic rod layers, the number of the magnetic rods in one magnetic rod layer is five, and the number of the magnetic rods in the other magnetic rod layer is four.

[0014] The lithium battery material iron remover as described above further includes a magnetic bar fixing plate, on which a plurality of third through holes are opened, and the plurality of third through holes correspond one to one with the plurality of magnetic bars, and one end of the magnetic bar passes through the third through hole and is fixed on the magnetic bar fixing plate.

[0015] As described above, in the lithium battery material iron remover, further, the driving mechanism is a telescopic cylinder, and the piston rod of the telescopic cylinder is fixedly connected to the magnetic rod fixing plate.

[0016] As described above, the lithium battery material iron remover, further, the number of the telescopic cylinders is two, the piston rods of the two telescopic cylinders are fixedly connected to the magnetic bar fixing plate, and the piston rods of the telescopic cylinders are parallel to the magnetic bar.

[0017] As described above, in the lithium battery material iron remover, further, the cylinder body of the telescopic cylinder is provided with a protective shell.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. The utility model is equipped with a partition plate, which can effectively prevent materials from entering the iron discharge port, prevent the loss of raw materials, and also prevent iron filings from falling back into the discharge port, resulting in useless work;

[0020] 2. The utility model is equipped with a scraper ring cover to improve the airtightness of the device body;

[0021] 3. The magnetic rod layers of the utility model are staggered to ensure full contact between the material and the magnetic rod, thereby improving the adsorption efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 This is a structural front view of the iron remover according to an embodiment of the utility model;

[0024] Figure 2 This is a right side view of the structure of the iron remover according to the embodiment of the utility model;

[0025] Figure 3 This is a top view of the structure of the iron remover according to an embodiment of the utility model;

[0026] In the figure: 1. Device body; 2. Magnetic rod; 3. Adsorption area; 4. Iron removal area; 5. Partition plate; 6. Magnetic rod scraping ring; 7. Scraping ring pressure cover; 8. Magnetic rod fixing plate; 9. Telescopic cylinder; 10. Piston rod; 11. Protective shell; 12. Feed inlet; 13. Discharge outlet; 14. Iron discharge outlet. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0028] Example:

[0029] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the utility model described here can be implemented in an order other than those illustrated or described here. In addition, the terms "including" and "having" in the embodiments of the utility model and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0030] It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] In the description of the present invention, "multiple" means at least two, such as two, three, etc., unless otherwise clearly defined. In addition, unless otherwise clearly defined and defined, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0033] The utility model provides a technical solution: a lithium battery material iron remover, comprising a device body 1, a plurality of magnetic rods 2 and a driving mechanism, the device body 1 has a working chamber inside, the working chamber forms an adsorption area 3 and an iron removal area 4 through a vertically arranged partition plate 5, the partition plate 5 is provided with a plurality of first through holes, the two side surfaces of the device body 1 which are parallel to the partition plate 5 are provided with a plurality of second through holes, the plurality of second through holes are provided with magnetic rod scraping circles 6, the plurality of second through holes correspond to the plurality of first through holes one by one, a feed port 12 is provided at the top of the device body 1, a discharge port 13 and an iron discharge port 14 are provided at the bottom of the device body 1, the adsorption area 3 is communicated with the feed port 12 and the discharge port 13, the iron removal area 4 is communicated with the iron discharge port 14, the plurality of magnetic rods 2 pass through the first through holes and the second through holes, and the driving mechanism drives the plurality of magnetic rods 2 to reciprocate along the axial direction of the magnetic rods 2 in the working chamber.

[0034] Specifically, the utility model is mainly used for the iron removal of lithium battery materials. Compared with the traditional iron removal machine, the interior of the device body 1 is installed with a partition plate 5 to divide the working chamber into two areas, namely, an adsorption area 3 and an iron removal area 4. The adsorption area 3 is connected to the feed port 12 and the discharge port 13, and the iron removal area 4 is connected to the iron discharge port 14. In this way, the partition plate can effectively prevent the lithium battery material from entering the iron discharge port 14, prevent the loss of the lithium battery material, and also prevent the iron filings from falling into the discharge port 13 again, resulting in the appearance of useless work; at the same time, compared with the traditional manual removal of iron filings on the magnetic bar 2, the utility model drives the magnetic bar 2 to reciprocate in the working chamber through a driving mechanism. In this process, the iron filings adsorbed on the surface of the magnetic bar 2 are scraped off by the magnetic bar scraping ring 6 installed at the second through hole and fall into the iron discharge port 14, thereby achieving the effect of automatic iron removal. In addition, the magnetic bar scraping ring 6 can be made of rubber. By utilizing the softness of rubber, on the one hand, it can prevent the wear between the magnetic bar 2 and the second through hole, and on the other hand, it can also prevent the surface of the magnetic bar 2 from being damaged.

[0035] As an optional implementation, in some embodiments, a scraper ring pressure cover 7 is further included, and the scraper ring pressure cover 7 is arranged at the second through hole. The installation of the scraper ring pressure cover 7 can achieve a tight closure of the second through hole, preventing iron filings from escaping from the second through hole to cause environmental pollution, thereby improving the airtightness of the device body 1.

[0036] As an optional implementation, in some embodiments, a plurality of magnetic rods 2 are arranged in layers to form at least two layers of magnetic rod layers. Furthermore, two adjacent layers of magnetic rod layers are arranged in a mutually staggered manner. Among them, a plurality of magnetic rods 2 are arranged in layers and staggered to form a magnetic rod group, and this structure can more fully contact the lithium battery material entering the adsorption area 3, thereby effectively removing the iron-containing impurities of the lithium battery material, thereby improving the adsorption efficiency.

[0037] As an optional implementation, in some embodiments, a magnetic bar fixing plate 8 is further included, and a plurality of third through holes are opened on the magnetic bar fixing plate 8, and the plurality of third through holes correspond to the plurality of magnetic bars 2 one by one, and one end of the magnetic bar 2 passes through the third through hole and is fixed on the magnetic bar fixing plate 8. Compared with the traditional iron removal machine, all the magnetic bars 2 of the utility model are uniformly fixed by the magnetic bar fixing plate 8, so that the driving mechanism drives the movement of the magnetic bar fixing plate 8 to simultaneously drive the movement of all the magnetic bars 2, thereby greatly improving the efficiency of iron removal.

[0038] In the above embodiment, further, the driving mechanism is a telescopic cylinder 9, and the piston rod 10 of the telescopic cylinder 9 is fixedly connected to the magnetic bar fixing plate 8. Among them, the driving mechanism includes but is not limited to a motor, a hydraulic press, a cylinder, etc. The utility model adopts a telescopic cylinder 9, which has a faster movement speed and better stability, and is more suitable for the automatic drive of light equipment.

[0039] In the above embodiment, further, the number of telescopic cylinders 9 is two, and the piston rods 10 of the two telescopic cylinders 9 are fixedly connected to the fixing plate of the magnetic rod 2, and the piston rods 10 of the telescopic cylinders 9 are parallel to the magnetic rod 2. Among them, the utility model adopts an external dual drive mechanism (telescopic cylinder 9) design, on the one hand, it can make the magnetic rod 2 maintain a good balance during the reciprocating motion, and on the other hand, when one of the drive mechanisms is damaged, it can still ensure the normal operation of the iron remover.

[0040] In the above embodiment, further, the cylinder body of the telescopic cylinder 9 is provided with a protective shell 11. The installation of the protective shell 11 can prevent particles such as debris or dust from entering the telescopic cylinder 9, avoid the piston rod from getting stuck or blocked during the telescopic process, and at the same time protect the telescopic cylinder 9 as a whole.

[0041] Working principle: When working, the lithium battery material is first put into the adsorption area 3 of the working chamber from the feed port 12, and multiple magnetic bars 2 are installed in the adsorption area 3. The magnetic bars 2 are arranged in layers and staggered to form a magnetic bar group. The magnetic bar 2 adsorbs the iron-containing impurities of the lithium battery material on its surface. The lithium battery material adsorbed by the magnetic bar group leaves the iron remover from the discharge port 13, and the multiple magnetic bars 2 make reciprocating motion in the process of the telescopic cylinder 9 driving the magnetic bar fixing plate 8. The iron-containing impurities on the surface of the magnetic bar 2 are scraped off by the magnetic bar scraper 6 installed at the second through hole and fall to the iron discharge port 14 to leave the iron remover, and finally the iron removal of the lithium battery material is completed.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0043] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable ordinary technicians in the field to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the essence of the content of the utility model should be included in the protection scope of the utility model.

Claims

1. A lithium battery material iron remover, characterized in that: include: The device body has a working chamber inside, and the working chamber forms an adsorption zone and an iron removal zone through a vertically arranged partition plate, the partition plate is provided with a plurality of first through holes, and the two side surfaces of the device body parallel to the partition plate are provided with a plurality of second through holes, and magnetic bar scraping circles are provided in the plurality of the second through holes, and the plurality of the second through holes correspond to the plurality of the first through holes one by one, a feed port is provided at the top of the device body, and a discharge port and an iron discharge port are provided at the bottom of the device body, the adsorption zone is connected with the feed port and the discharge port, and the iron removal zone is connected with the iron discharge port; A plurality of magnetic bars passing through the first through hole and the second through hole; The driving mechanism drives the plurality of magnetic bars to reciprocate along the axial direction of the magnetic bars in the working chamber.

2. The lithium battery material iron remover according to claim 1, characterized in that: It also includes a scraper ring pressure cover, which is arranged at the second through hole.

3. The lithium battery material iron remover according to claim 1, characterized in that: A plurality of the magnetic rods are arranged in a layered manner to form at least two magnetic rod layers.

4. The lithium battery material iron remover according to claim 3, characterized in that: The two adjacent magnetic rod layers are arranged in a mutually staggered manner.

5. The lithium battery material iron remover according to claim 4, characterized in that: In two adjacent magnetic rod layers, the number of magnetic rods in one magnetic rod layer is five, and the number of magnetic rods in the other magnetic rod layer is four.

6. The lithium battery material iron remover according to claim 1, characterized in that: It also includes a magnetic bar fixing plate, which is provided with a plurality of third through holes, the plurality of third through holes corresponding to the plurality of magnetic bars one by one, and one end of the magnetic bar passes through the third through hole and is fixed on the magnetic bar fixing plate.

7. The lithium battery material iron remover according to claim 6, characterized in that: The driving mechanism is a telescopic cylinder, and the piston rod of the telescopic cylinder is fixedly connected to the magnetic bar fixing plate.

8. The lithium battery material iron remover according to claim 7, characterized in that: There are two telescopic cylinders, the piston rods of the two telescopic cylinders are fixedly connected to the magnetic bar fixing plate, and the piston rods of the telescopic cylinders are parallel to the magnetic bar.

9. The lithium battery material iron remover according to claim 8, characterized in that: The cylinder body of the telescopic cylinder is sleeved with a protective shell.

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