CN115078010A - Ferromagnetic material collecting device for lithium battery anode material workshop environment - Google Patents
Ferromagnetic material collecting device for lithium battery anode material workshop environment Download PDFInfo
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- CN115078010A CN115078010A CN202210550571.7A CN202210550571A CN115078010A CN 115078010 A CN115078010 A CN 115078010A CN 202210550571 A CN202210550571 A CN 202210550571A CN 115078010 A CN115078010 A CN 115078010A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G17/00—Apparatus for or methods of weighing material of special form or property
- G01G17/04—Apparatus for or methods of weighing material of special form or property for weighing fluids, e.g. gases, pastes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y02E60/10—Energy storage using batteries
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Abstract
The invention discloses a ferromagnetic material collecting device for a lithium battery anode material workshop environment, which comprises: an opening is formed in the wall of the collecting box; the collecting mechanism is arranged in the collecting box and comprises a magnetic attraction plate group which can move relative to the opening, and when the magnetic attraction plate group moves to the opening, the magnetic attraction plate group is matched with the opening to form a sealing cover state; the air suction mechanism comprises a fan and a first air duct plate, the first air duct plate is arranged on the outer side of the opening, an air duct is formed between the first air duct plate and the magnetic suction plate group in the sealing cover state, and the fan is arranged at one end of the air duct; the weighing mechanism is arranged in the collecting box; the magnetic suction mechanism is arranged in the collecting box; an air duct is skillfully formed by matching the magnetic suction plate group with the air suction mechanism, so that the air pressure is increased; the magnetic attraction plate group is used as a part of the air duct, and ferromagnetic objects are fully separated from air under the magnetic attraction effect of the magnetic attraction plate group; the whole structure has high detection precision on ferromagnets in the air.
Description
Technical Field
The invention relates to lithium battery anode material detection equipment, in particular to a ferromagnetic material collecting device for a lithium battery anode material workshop environment.
Background
In the production of the conventional lithium battery anode material, the content of ferromagnets in the lithium battery anode material exceeds the standard due to factors such as environmental equipment, and if the anode material is applied to a lithium battery, the safety and the service life of the lithium battery are seriously influenced.
The existing method for detecting the dust in the workshop is mainly a photoelectric method, although the method can detect the approximate dust amount, the detection precision is low, and the precision requirement of the battery-grade anode material on the detection of the ferromagnetic objects cannot be met. Therefore, it is necessary to develop a device capable of accurately detecting the ferromagnetic content in the positive electrode material workshop environment.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the above-mentioned problems in the related art. Therefore, the invention provides a ferromagnetic material collecting device for a lithium battery anode material workshop environment.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the invention discloses a ferromagnetic material collecting device for lithium battery anode material workshop environment, which comprises the following technical scheme:
the collecting box is provided with an opening on the box wall;
the collecting mechanism is arranged in the collecting box and comprises a magnetic attraction plate group which can move relative to the opening, and when the magnetic attraction plate group moves to the opening, the magnetic attraction plate group is matched with the opening to form a sealing cover state;
the air suction mechanism comprises a fan and a first air duct plate, the first air duct plate is arranged on the outer side of the opening, an air duct is formed between the first air duct plate and the magnetic suction plate group in the sealing cover state, and the fan is arranged at one end of the air duct;
the weighing mechanism is arranged in the collecting box; and
the magnetic attraction mechanism is arranged in the collecting box and used for attracting and transferring ferromagnetic objects attached to the surface of the magnetic attraction plate group to the weighing mechanism.
The ferromagnetic material collecting device for the lithium battery anode material workshop environment has the following beneficial effects: an air duct is skillfully formed by matching the magnetic suction plate group with the air suction mechanism, so that the air pressure is increased; the magnetic attraction plate group is used as a part of the air duct, and ferromagnetic objects are fully separated from air under the magnetic attraction effect of the magnetic attraction plate group; the whole structure has high detection precision on ferromagnets in the air.
Furthermore, the opening is rectangular and is arranged on the longitudinal box wall of the collecting box and extends along the height direction of the collecting box, the cross section of the first air duct plate is U-shaped, the first air duct plate is vertically arranged on the collecting box, an air inlet with a downward opening is formed between the lower end of the first air duct plate and the outer side wall of the collecting box, and the fan is arranged at the upper end of the first air duct plate.
Furthermore, the side surface of the first air duct plate facing the air duct is a wavy surface.
Further, the magnetic suction plate group comprises a support, a permanent magnet plate, a second air duct plate without magnetism and an operation cylinder; the second air duct plate and the permanent magnet plate are arranged on the bracket; under the driving action of the operating cylinder, the permanent magnet plate and the second air duct plate can move relatively close to or away from each other; the magnetic suction plate group is covered at the opening through the second air duct plate, and the second air duct plate is matched with the first air duct plate to form the air duct.
Furthermore, the collecting mechanism also comprises a first driving cylinder, and the lower end of the magnetic suction plate group is hinged in the collecting box; the first driving cylinder drives the magnetic attraction plate assembly to swing in the collection box, and the first driving cylinder drives the magnetic attraction plate assembly to cover the opening; or the first driving cylinder drives the magnetic attraction plate group to leave the opening, the surface of the magnetic attraction plate group for adsorbing ferromagnetic objects is upward in the collecting box, and the magnetic attraction mechanism moves above the magnetic attraction plate group.
Further, the mechanism is inhaled to magnetism includes that the second drives actuating cylinder, drive slide rail and first electromagnetic head, the drive slide rail is transversely installed in the collecting box, the second drives actuating cylinder and installs but lateral shifting on the drive slide rail, first electromagnetic head is installed the second drives actuating cylinder's telescopic shaft and liftable.
Furthermore, the weighing mechanism comprises a weighing module, a tray and a second electromagnetic head, the second electromagnetic head is installed on the tray, and the weighing module can weigh the tray.
Furthermore, a filter screen is installed at the air outlet end of the fan.
Furthermore, the collecting box also comprises a collecting box, wherein the collecting box is detachably arranged in the collecting box, a magnet sheet is arranged on the collecting box, and the magnetic suction mechanism can move to the position above the collecting box.
Furthermore, a display is installed on the collection box, the display is connected with the weighing mechanism and the fan through a control module, and the display at least displays weighing data of the weighing mechanism and operation data of the fan.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is an external structural view of the present invention;
FIG. 2 is a schematic view of the internal state of the present invention in the air-breathing state;
FIG. 3 is a schematic internal state diagram of the ferromagnetic transition state of the present invention;
FIG. 4 is a schematic structural view of the collection mechanism of the present invention;
fig. 5 is a schematic structural view of the suction mechanism of the present invention.
Reference numerals:
a collection box 100; an opening 110; a display 120;
a collection mechanism 200; a magnetic attraction plate group 210; a bracket 211; a permanent magnet plate 212; a second air duct plate 213; an operating cylinder 214; a first drive cylinder 220;
an air suction mechanism 300; a fan 310; a first air duct plate 320; a wavy surface 321; an air duct 330; an air inlet 331; an air outlet 332;
a weighing mechanism 400; a weighing module 410; a tray 420;
a magnetic attraction mechanism 500; a second driving cylinder 510; a drive rail 520; a first electromagnetic head 530;
the cartridge 600 is recovered.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the present invention and are not to be construed as limiting the present invention.
The invention relates to a ferromagnetic material collecting device which is mainly used for being placed in a workshop environment of a lithium battery anode material and detecting the content of ferromagnetic materials in the workshop environment air. The ferromagnetic material collecting device comprises a collecting box 100, a collecting mechanism 200, a suction mechanism 300, a weighing mechanism 400 and a magnetic attraction mechanism 500.
As shown in fig. 1 and 3, the collection tank 100 may be, but is not limited to, a rectangular box-like structure. An opening 110 is provided in one wall of the collecting chamber 100, and the opening 110 may be formed in a rectangular shape in the height direction of the collecting chamber 100. As shown in fig. 2 and 3, the collection mechanism 200 is installed inside the collection box 100, and the collection mechanism 200 includes a magnetic attraction plate group 210 having a magnetic attraction function. The magnetic attraction plate set 210 can be magnetically attracted by an electromagnet or a permanent magnet. The magnetic attraction plate set 210 is movably mounted inside the collection box 100, the magnetic attraction plate set 210 can move towards or away from the opening 110, when the magnetic attraction plate set 210 moves to the opening 110, the magnetic attraction plate set 210 can cover the opening 110, and at this time, the magnetic attraction plate set 210 and the opening 110 are matched to form a cover state. The suction mechanism 300 includes a fan 310 and a first air duct plate 320, and the first air duct plate 320 is installed outside the collecting box 100 to cover the opening 110. The first air duct plate 320 may be in a U-shaped rail shape, the first air duct plate 320 vertically covers the opening 110, and the first air duct plate 320 is matched with the opening 110 in the height direction. An air inlet and an air outlet are formed between the upper end and the lower end of the first air duct plate 320 and the wall of the collection box 100. The air inlet and outlet can also be directly opened at any position on the first air duct plate 320. As shown in fig. 2, when the magnetic attraction plate set 210 moves to the closed state, an air duct 330 with upper and lower ends open is formed between the magnetic attraction plate set 210 and the first air duct plate 320. The air inlets and outlets at the upper and lower ends of the first air duct plate 320 are the air inlets and outlets of the air duct 330. The fan 310 is installed at the upper end of the air duct 330, and the lower end of the air duct 330 serves as an air inlet 331. The fan 310 is activated to draw ambient air up through the lower end of the air duct 330. When the air flow passes through the air duct 330, under the magnetic attraction of the magnetic attraction plate set 210, the ferromagnetic objects in the air flow are attracted to the surface of the magnetic attraction plate set 210 facing the air duct 330, and the air flow passes through the fan 310 from the upper end of the air duct 330 and is exhausted. During the air flow in the air duct 330, the air flow is in sufficient contact with the side of the magnetic attraction plate set 210 facing the air duct 330. The weighing mechanism 400 and the magnetic attraction mechanism 500 are installed in the collection box 100, the magnetic attraction mechanism 500 can move in the collection box 100, and the magnetic attraction mechanism 500 adopts a magnetic attraction mode of an electromagnet. As shown in fig. 3, when the fan 310 is started for a certain time and then stops working, the magnetic attraction plate set 210 moves into the collection box 100 away from the opening 110 of the collection box 100, and the surface of the magnetic attraction plate set 210 on which the ferromagnetic objects are attracted faces the magnetic attraction mechanism 500. The magnetic attraction mechanism 500 moves to the adsorption surface of the magnetic attraction plate group 210, the magnetic attraction mechanism 500 sucks ferromagnetic objects on the surface of the magnetic attraction plate group 210 and then moves to the upper side of the weighing mechanism 400, the magnetic attraction mechanism 500 is powered off to eliminate electromagnetic action, the ferromagnetic objects fall into the weighing mechanism 400 to be weighed, and the weighing mechanism 400 automatically corrects and returns to zero before weighing. And then, according to parameters such as the running time and the air quantity of the fan 310, the content of ferromagnetic substances in the air of the workshop environment is obtained by combining the weighing result, and the workshop environment is improved according to the content of the ferromagnetic substances in the environment. According to the ferromagnetic object collecting device, the magnetic attraction plate set 210 is matched with the air suction mechanism 300 to skillfully form the air duct 330, so that the air pressure is increased; the magnetic attraction plate set 210 is a part of the air duct 330, and the ferromagnetic objects are sufficiently separated from the air by the magnetic attraction of the magnetic attraction plate set 210. Part of dust in the air flow can adhere to the surface of the magnetic attraction plate group 210, and ferromagnetic objects on the magnetic attraction plate group 210 are transferred and weighed by the magnetic attraction mechanism 500, so that the detection precision of the ferromagnetic objects in the air is improved.
As shown in fig. 3, the opening 110 opens in a longitudinal wall of the collecting chamber 100, which may be the wall of one of the front, rear, left or right sides of the collecting chamber 100. The opening 110 is rectangular and extends in the height direction of the collection box 100. May extend from an upper portion of the wall to a lower-middle portion of the wall. As shown in fig. 5, the first air duct plate 320 has an elongated shape, and has a U-shaped cross section. An air inlet 331 is formed between the lower end of the first air duct plate 320 and the box wall, and the air inlet 331 is open downward. An air outlet 332 is formed between the upper end of the first air duct plate 320 and the box wall, and the fan 310 is installed at the air outlet 332. When the fan 310 stops working, the dust remained in the air duct 330 can be discharged from the air inlet 331 downward according to the self weight, or the first air duct plate 320 is knocked by a tool. Further, the side of the first air duct plate 320 facing the air duct 330 is provided with a wavy surface 321. I.e., the wavy surface 321 of the first air duct plate 320 faces the opening 110. The opening 110 is vertically arranged on the collecting box 100, the first air duct plate 320 is vertically arranged, the corrugations on the wavy surface 321 are distributed along the height direction of the first air duct plate 320, and the wave crest and the wave trough of each wave are horizontally arranged. The flowing direction of the air flow in the air duct 330 is perpendicular to the waves on the wavy surface 321, the air flow is impacted in the air duct 330 by the wavy surface 321 to form a turbulent flow towards the magnetic attraction plate set 210, so that ferromagnetic substances in the air flow are fully adsorbed on the surface of the magnetic attraction plate set 210, and meanwhile, non-ferromagnetic substances such as dust are prevented from being adhered to the magnetic attraction plate set 210 for a long time under the impact of the air flow, and a self-cleaning effect is achieved. Furthermore, a filter screen is installed at the air outlet end of the fan 310, and after the air flow flows through the fan 310, dust in the air flow is adsorbed by the filter screen. The filter screen is replaced after working for a certain period.
As shown in fig. 4, the magnetic attraction plate set 210 has at least two layers of plates, one layer of the plates is a permanent magnet plate 212, and the other layer of the plates is a second air duct plate 213. The second air duct plate 213 has no magnetism, and the second air duct plate 213 may be made of plastic, rubber, or metal without ferromagnetic material. The permanent magnet plate 212 and the second air duct plate 213 are of flat plate structures. The magnetic attraction plate set 210 further comprises a bracket 211 and an operating cylinder 214. The permanent magnet plate 212 and the second air duct plate 213 are both mounted on the bracket 211. The major planes of the permanent magnet plates 212 and the second air duct plate 213 are parallel to each other, and the permanent magnet plates and the second air duct plate can move relatively to each other on the bracket 211. The second air duct plate 213 may be fixed to the bracket 211, and the permanent magnet plate 212 may be movably mounted on the bracket 211 through a sliding slot or the like. The telescopic end of the operating cylinder 214 is connected with the permanent magnet plate 212, and the operating cylinder 214 drives the permanent magnet plate 212 to move. As shown in fig. 2, when the magnetic attraction plate set 210 covers the opening 110, the second air duct plate 213 completely closes the opening 110, and the first air duct plate 320 is matched to form an air duct 330. The permanent magnet plate 212 faces the inside of the collection box 100, and the permanent magnet plate 212 does not directly contact with the air flow in the air duct 330. The operating cylinder 214 drives the permanent magnet plate 212 to be attached to a plane of the second air duct plate 213 facing the inside of the collection box 100. By the magnetic attraction of the permanent magnet plate 212, the ferromagnetic material flowing through the air duct 330 is attracted to the surface of the second air duct plate 213 facing the air duct 330. As shown in FIG. 3, after the fan 310 is stopped, the set of magnetic attraction plates 210 moves away from the opening 110 and into the collection bin 100. The surface of the second air duct plate 213 on which the ferromagnetic material is adsorbed faces upward. The magnetic attraction mechanism 500 moves above the second air duct plate 213, and the operating cylinder 214 drives the permanent magnet plate 212 to leave the second air duct plate 213, so as to reduce the magnetic attraction effect of the permanent magnet plate 212 on the ferromagnetic objects on the second air duct plate 213. The magnetic attraction mechanism 500 sufficiently attracts the ferromagnetic material on the second air duct plate 213. The entire movement of the set of magnetic attraction plates 210 within the collection bin 100 may be driven by a first drive cylinder 220. Specifically, the lower end of the bracket 211 on the magnetic attraction plate set 210 is hinged on the inner wall of the collection box 100 through a rotating shaft, preferably at a position close to the lower end of the opening 110. The first lower extreme that drives actuating cylinder 220 articulates in collecting box 100 bottom, and the first drive end that drives actuating cylinder 220 is articulated with support 211, utilizes first drive actuating cylinder 220 to drive magnetism and inhales the whole swing in collecting box 100 of board group 210, can close or leave opening 110 with magnetism and inhales board group 210 fast.
As shown in fig. 2 and fig. 3, the magnetic attraction mechanism 500 includes a second driving cylinder 510, a driving slide rail 520, and a first electromagnetic head 530, the first electromagnetic head 530 constitutes an electromagnetic structure of the magnetic attraction mechanism 500, and the driving slide rail 520 is transversely installed in the collection box 100. The horizontal direction is determined according to the specific relative position of the weighing mechanism 400 and the magnetic attraction plate set 210. In this embodiment, the opening 110 is formed in the longitudinal wall of the right side of the collection box 100, the magnetic attraction plate set 210 is located inside the collection box 100 close to the right side, the weighing mechanism 400 is located on the left side of the magnetic attraction plate set 210, and the driving slide rail 520 is oriented in the horizontal direction. The second driving cylinder 510 is installed on a driving guide rail, the driving guide rail can be matched with a motor through a lead screw, a belt or a chain, the second driving cylinder 510 is driven, and the first electromagnetic head 530 is installed on a telescopic shaft of the second driving cylinder 510. When the magnet plate set 210 leaves the opening 110, the surface of the magnet plate set 210 on which the ferromagnetic material is attracted faces upward. The magnetic attraction plate group 210 and the weighing mechanism 400 are both located below the magnetic attraction mechanism 500. The second driving cylinder 510 and the first electromagnetic head 530 move to the top of the magnetic attraction plate set 210, and then the second driving cylinder 510 drives the first electromagnetic head 530 to descend to approach the magnetic attraction plate set 210, and the first electromagnetic head 530 is energized to generate a magnetic force to attract the ferromagnetic object on the magnetic attraction plate set 210. And under the movement of the driving guide rail, the first electromagnetic head 530 moves laterally above the magnetic attraction plate group 210 to sufficiently adsorb the ferromagnetic objects on the magnetic attraction plate group 210, and then moves to the position above the weighing mechanism 400, the first electromagnetic head 530 is powered off to demagnetize, and the ferromagnetic objects are separated from the first electromagnetic head 530 and fall into the weighing mechanism 400.
Specifically, the weighing mechanism 400 includes a weighing module 410 and a tray 420, and a second electromagnetic head (not shown) may be mounted on the tray 420. The weighing module 410 holds the second electromagnetic head and the tray 420. When the magnetic attraction mechanism 500 moves above the weighing mechanism 400, the first electromagnetic head 530 of the magnetic attraction mechanism 500 is powered off, the second electromagnetic head of the weighing mechanism 400 is powered on, and under the magnetic attraction effect of the second electromagnetic head, the ferromagnetic object on the magnetic attraction mechanism 500 falls onto the tray 420 quickly and stably. The second electromagnetic head is de-energized before weighing and the weighing module 410 obtains the weight difference before and after the ferromagnetic object falls on the tray 420.
As shown in fig. 2, a recovery box 600 is provided on the collection container 100, and the recovery box 600 is located on the other side wall of the collection container 100 opposite to the suction mechanism 300. The recovery tank 600 may be put into the collection tank 100 through the wall of the collection tank 100. A magnet piece (not shown) is attached to the collection box 600. After the weighing mechanism 400 finishes weighing, the magnetic attraction mechanism 500 sucks the ferromagnetic object in the weighing mechanism 400 again, and then the magnetic attraction mechanism 500 moves to the upper part of the recovery box 600 to drop the ferromagnetic object into the recovery box 600. The recycling bin 600 is forced to disengage the ferromagnetic piece from the magnetic attraction mechanism 500. The recovery box 600 is taken out for cleaning after a certain time.
Further, as shown in fig. 1, a display 120 is installed on the collection box 100, and a control module is installed on the display 120 and connected to the blower 310 and the weighing mechanism 400. The weighing data of the weighing mechanism 400 and the operation data of the fan 310 such as the draft time, the wind speed, the wind volume, etc. are displayed through the display 120.
Reference in the specification to a particular feature, structure, material, or characteristic described in connection with the embodiment or example is intended to be included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A ferromagnetic material collection device for a lithium battery positive electrode material workshop environment, comprising:
the collecting box (100) is provided with an opening (110) on the wall of the collecting box (100);
the collecting mechanism (200) is arranged in the collecting box (100), the collecting mechanism (200) comprises a magnetic attraction plate group (210) which can move relative to the opening (110), and when the magnetic attraction plate group (210) moves to the opening (110), the magnetic attraction plate group (210) is used for being matched with the opening (110) to form a sealing cover state;
the air suction mechanism (300) comprises a fan (310) and a first air duct plate (320), the first air duct plate (320) is installed on the outer side of the opening (110), an air duct (330) is formed between the first air duct plate (320) and the magnetic attraction plate group (210) in the sealing cover state, and the fan (310) is installed at one end of the air duct (330);
a weighing mechanism (400) mounted within the collection bin (100); and
the magnetic attraction mechanism (500) is installed in the collection box (100), and the magnetic attraction mechanism (500) is used for attracting and transferring ferromagnetic objects attached to the surface of the magnetic attraction plate group (210) to the weighing mechanism (400).
2. The ferromagnetic collection device for a lithium battery positive electrode material plant environment of claim 1, characterized in that: the opening (110) is rectangular and is arranged on the longitudinal box wall of the collecting box (100) and extends along the height direction of the collecting box (100), the cross section of the first air duct plate (320) is U-shaped, the first air duct plate (320) is vertically arranged on the collecting box (100), an air inlet (331) which is open downwards is formed between the lower end of the first air duct plate (320) and the outer side wall of the collecting box (100), and the fan (310) is arranged at the upper end of the first air duct plate (320).
3. The ferromagnetic material collecting device for lithium battery positive electrode material workshop environment of claim 1 or 2, characterized in that: the side surface of the first air duct plate (320) facing the air duct (330) is a wavy surface (321).
4. The ferromagnetic collection device for a lithium battery positive electrode material plant environment of claim 1, characterized in that: the magnetic suction plate group (210) comprises a bracket (211), a permanent magnet plate (212), a second air duct plate (213) without magnetism and an operation cylinder (214); the second air duct plate (213) and the permanent magnet plate (212) are arranged on the bracket (211); under the driving action of the operating cylinder (214), the permanent magnet plate (212) and the second air duct plate (213) can move relatively close to or away from each other; the magnetic suction plate set (210) is covered at the opening (110) through the second air duct plate (213), and the second air duct plate (213) and the first air duct plate (320) are matched to form the air duct (330).
5. The ferromagnetic collection device for a lithium battery positive electrode material plant environment of claim 1, characterized in that: the collecting mechanism (200) further comprises a first driving cylinder (220), and the lower end of the magnetic suction plate group (210) is hinged in the collecting box (100); the first driving cylinder (220) drives the magnetic attraction plate group (210) to swing in the collection box (100), and the first driving cylinder (220) drives the magnetic attraction plate group (210) to cover the opening (110); or the first driving cylinder (220) drives the magnetic attraction plate group (210) to leave the opening (110), the surface of the magnetic attraction plate group (210) adsorbing ferromagnetic objects is enabled to face upwards in the collecting box (100), and the magnetic attraction mechanism (500) moves above the magnetic attraction plate group (210).
6. The ferromagnetic collection device for a lithium battery positive electrode material plant environment of claim 1, characterized in that: mechanism (500) is inhaled to magnetism includes that the second drives actuating cylinder (510), drive slide rail (520) and first electromagnetic head (530), drive slide rail (520) transversely install in collecting box (100), the second drives actuating cylinder (510) and installs but lateral shifting on drive slide rail (520), first electromagnetic head (530) are installed the second drives on driving actuating cylinder's (510) the telescopic shaft and liftable.
7. The ferromagnetic collection device for a lithium battery positive electrode material plant environment of claim 1, characterized in that: the weighing mechanism (400) comprises a weighing module (410), a tray (420) and a second electromagnetic head, the second electromagnetic head is installed on the tray (420), and the weighing module (410) can weigh the tray (420).
8. The ferromagnetic collection device for a lithium battery positive electrode material plant environment of claim 1, characterized in that: and a filter screen is arranged at the air outlet end of the fan (310).
9. The ferromagnetic collection device for a lithium battery positive electrode material plant environment of claim 1, characterized in that: still including retrieving box (600), retrieve box (600) detachably and install in collecting box (100), be equipped with the magnet piece on retrieving box (600), magnetism is inhaled mechanism (500) and can be removed and is retrieved box (600) top.
10. The ferromagnetic collection device for a lithium battery positive electrode material plant environment of claim 1, characterized in that: the collection box (100) is provided with a display (120), the display (120) is connected with the weighing mechanism (400) and the fan (310) through a control module, and the display (120) at least displays weighing data of the weighing mechanism (400) and operation data of the fan (310).
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210550571.7A CN115078010A (en) | 2022-05-20 | 2022-05-20 | Ferromagnetic material collecting device for lithium battery anode material workshop environment |
| DE112023000127.8T DE112023000127T5 (en) | 2022-05-20 | 2023-03-16 | Device for collecting ferromagnetic material in the workshop for the cathode material of lithium batteries |
| GB2313250.9A GB2623423A (en) | 2022-05-20 | 2023-03-16 | Ferromagnetic object acquisition device for lithium battery positive electrode material workshop environment |
| PCT/CN2023/081942 WO2023221629A1 (en) | 2022-05-20 | 2023-03-16 | Ferromagnetic object acquisition device for lithium battery positive electrode material workshop environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210550571.7A CN115078010A (en) | 2022-05-20 | 2022-05-20 | Ferromagnetic material collecting device for lithium battery anode material workshop environment |
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| Publication Number | Publication Date |
|---|---|
| CN115078010A true CN115078010A (en) | 2022-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210550571.7A Pending CN115078010A (en) | 2022-05-20 | 2022-05-20 | Ferromagnetic material collecting device for lithium battery anode material workshop environment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115078010A (en) |
| WO (1) | WO2023221629A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023221629A1 (en) * | 2022-05-20 | 2023-11-23 | 广东邦普循环科技有限公司 | Ferromagnetic object acquisition device for lithium battery positive electrode material workshop environment |
| GB2623423A (en) * | 2022-05-20 | 2024-04-17 | Guangdong Brunp Recycling Technology Co Ltd | Ferromagnetic object acquisition device for lithium battery positive electrode material workshop environment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101594912B1 (en) * | 2015-11-25 | 2016-02-26 | 배기은 | Metal dust collector |
| CN107553338A (en) * | 2017-09-23 | 2018-01-09 | 南通通达矽钢冲压科技有限公司 | A kind of moveable iron-based dust collecting |
| CN209368758U (en) * | 2018-11-20 | 2019-09-10 | 陕西蓝天金盾人防设备工程有限公司 | A kind of intermetallic composite coating mill floor clast cleaning plant |
| CN212807935U (en) * | 2020-08-20 | 2021-03-26 | 谢继娇 | Quick detection device of iron ore iron content |
| CN214183576U (en) * | 2020-11-16 | 2021-09-14 | 贵州高点科技有限公司 | Impurity removing device for magnetic impurities of lithium battery positive electrode material |
| CN114032830A (en) * | 2021-10-29 | 2022-02-11 | 广东玛西尔电动科技有限公司 | Movable road ferromagnetic substance adsorption equipment |
| CN115078010A (en) * | 2022-05-20 | 2022-09-20 | 广东邦普循环科技有限公司 | Ferromagnetic material collecting device for lithium battery anode material workshop environment |
-
2022
- 2022-05-20 CN CN202210550571.7A patent/CN115078010A/en active Pending
-
2023
- 2023-03-16 WO PCT/CN2023/081942 patent/WO2023221629A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023221629A1 (en) * | 2022-05-20 | 2023-11-23 | 广东邦普循环科技有限公司 | Ferromagnetic object acquisition device for lithium battery positive electrode material workshop environment |
| GB2623423A (en) * | 2022-05-20 | 2024-04-17 | Guangdong Brunp Recycling Technology Co Ltd | Ferromagnetic object acquisition device for lithium battery positive electrode material workshop environment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023221629A1 (en) | 2023-11-23 |
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