CN222535175U - Airflow crushing equipment with demagnetization function - Google Patents
Airflow crushing equipment with demagnetization function Download PDFInfo
- Publication number
- CN222535175U CN222535175U CN202420846711.XU CN202420846711U CN222535175U CN 222535175 U CN222535175 U CN 222535175U CN 202420846711 U CN202420846711 U CN 202420846711U CN 222535175 U CN222535175 U CN 222535175U
- Authority
- CN
- China
- Prior art keywords
- jet milling
- demagnetization
- pipeline
- jet mill
- milling apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005347 demagnetization Effects 0.000 title claims abstract description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 68
- 229910052742 iron Inorganic materials 0.000 claims abstract description 34
- 238000007664 blowing Methods 0.000 claims abstract description 11
- 238000010902 jet-milling Methods 0.000 claims description 30
- 239000000919 ceramic Substances 0.000 claims description 15
- 239000011241 protective layer Substances 0.000 claims description 12
- 239000010410 layer Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 19
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Landscapes
- Disintegrating Or Milling (AREA)
Abstract
The utility model belongs to the technical field of lithium iron phosphate material crushing and demagnetization, in particular to an air flow crushing device with a demagnetization function, which comprises an air flow crushing device body, wherein an electromagnetic iron removing part is fixed at the bottom of the air flow crushing device body, the top of the electromagnetic iron removing part is positioned in the air flow crushing device body, the left side and the right side of the jet mill body are symmetrically provided with a demagnetization pipeline, one end of the demagnetization pipeline is positioned outside the jet mill body, the other end of the demagnetization pipeline is positioned inside the jet mill body, the left side of the demagnetization pipeline is externally connected with an air blowing device, and the right side of the demagnetization pipeline is externally connected with an air suction device. After the jet mill body works, the electromagnetic iron removing component starts to adsorb magnetic substances in the jet mill body, the air suction device sucks air in the jet mill body, and the air blowing device starts to blow out the air in the jet mill body, so that the magnetic substances adsorbed by the electromagnetic iron removing component are discharged.
Description
Technical Field
The utility model belongs to the technical field of smashing and demagnetizing of lithium iron phosphate materials, and particularly relates to airflow smashing equipment with a demagnetizing function.
Background
In the crushing link in the production process of lithium iron phosphate, magnetic substances are arranged in the lithium iron phosphate in the crushing equipment, so that the harm of the magnetic substances to a lithium battery is large, and the magnetic substances in the lithium iron phosphate are required to be separated. For this purpose, it is necessary to design a device capable of removing the magnetic substance in the lithium iron phosphate in the jet mill.
Disclosure of utility model
The utility model aims to solve the problem of how to remove magnetic substances in lithium iron phosphate in jet milling equipment.
In order to solve the technical problems, the utility model provides the following technical scheme:
The utility model provides a jet milling equipment that possesses degaussing function, including the jet milling equipment body, jet milling equipment body bottom is fixed with electromagnetism deironing part, and electromagnetism deironing part top is located inside the jet milling equipment body, and jet milling equipment body left side, right side symmetry are provided with degaussing pipeline, and degaussing pipeline one end is located outside the jet milling equipment body, and degaussing pipeline other end is located inside the jet milling equipment body, and left degaussing pipeline external has gas blowing device, and the degaussing pipeline external on right side has gas suction device.
Further, the electromagnetic iron removing component comprises an electromagnetic iron remover and a flange fixed below the electromagnetic iron remover, and the flange is in threaded connection with the bottom of the jet mill body.
Further, the flange is in threaded connection with the bottom of the jet mill body.
Further, the electromagnetic iron removing component further comprises a ceramic protection layer which is arranged on the top surface and the side surface of the electromagnetic iron remover in a covering mode, and the top surface of the ceramic protection layer is positioned inside the jet mill body.
Further, the top surface of the ceramic protective layer is positioned inside the jet milling equipment body.
Further, the electromagnetic iron removing component further comprises an electromagnetic iron remover quick interface which is fixed at the bottom of the flange and used for being connected with a power supply.
Further, the port of the demagnetizing pipeline positioned in the jet mill body is higher than the top surface of the ceramic protective layer.
Further, a demagnetizing pipeline valve is arranged on the demagnetizing pipeline outside the jet mill body.
Further, the demagnetizing pipeline valve is an electromagnetic valve.
Further, the demagnetizing pipeline valve is a pneumatic butterfly valve.
Compared with the prior art, the utility model has the following beneficial effects:
(1) After the jet mill body works, the electromagnetic iron removing component starts to adsorb magnetic substances in the jet mill body, the air suction device sucks air in the jet mill body, and the air blowing device starts to blow out the air in the jet mill body, so that the magnetic substances adsorbed by the electromagnetic iron removing component are discharged.
(2) The magnetic removing pipeline is provided with the magnetic removing pipeline control valve, and whether the magnetic removing pipeline is communicated with the jet mill body or not is further controlled by controlling the opening and closing of the magnetic removing pipeline valve, so that the blowing, sucking and cleaning of magnetic substances in the jet mill body are further controlled.
(3) The demagnetizing pipeline is positioned at the inner port of the jet mill body and is higher than the upper surface of the ceramic protective layer, so that the purging and sucking out of the magnetic foreign matters can be facilitated.
Drawings
Fig. 1 is a schematic structural view of an air jet mill with a demagnetizing function according to the present utility model.
Reference numerals:
1-jet mill equipment body, 2-demagnetizing pipeline valve, 3-demagnetizing pipeline, 4-electromagnetic deironing component, 41-flange, 42-electromagnetic deironing device quick interface, 43-electromagnetic deironing device and 44-ceramic protective layer.
Detailed Description
The technical solutions of the present utility model will be clearly described below with reference to the accompanying drawings, and it is obvious that the described embodiments are not all embodiments of the present utility model, and all other embodiments obtained by a person skilled in the art without making any inventive effort are within the scope of protection of the present utility model.
It should be noted that, the positional or positional relationship indicated by the terms such as "center", "upper", "lower", "horizontal", "left", "right", "front", "rear", "lateral", "longitudinal", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1, the utility model provides an air flow crushing device with a demagnetization function, which comprises an air flow crushing device body 1, wherein an electromagnetic iron removing part 4 is fixed at the bottom of the air flow crushing device body 1, and after the air flow crushing device body 1 works, the electromagnetic iron removing part 4 also starts to adsorb magnetic substances in the air flow crushing device body 1.
The left side of the jet mill body 1 is connected with a blowing device, the right side of the jet mill body 1 is connected with a suction device, when the magnetic substances sucked by the electromagnetic iron removing component 4 need to be removed, the suction device starts sucking the gas in the jet mill body 1, and the blowing device starts blowing the gas in the jet mill body 1, so that the magnetic substances in the jet mill body 1 are discharged through the air pressure difference.
The electromagnetic iron removing part 4 comprises a flange 41 in threaded connection with the bottom of the jet mill body 1, an electromagnetic iron remover 43 connected with the top of the flange 41, a ceramic protective layer 44 covered on the top of the electromagnetic iron remover 43 and an electromagnetic iron remover quick interface 42 connected with the inside of the flange 41. The top and the side surfaces of the electromagnetic iron remover 43 are completely covered by the ceramic protective layer 44, and the top of the ceramic protective layer 44 is positioned inside the jet mill body 1 to play a role in protecting the electromagnetic iron remover 43.
The electromagnetic iron remover quick interface 42 is used for being connected with a power supply, when the electromagnetic iron remover quick interface 42 is connected with the power supply, the electromagnetic iron remover 43 works to adsorb magnetic substances onto the surface of the ceramic protective layer 44, and when the electromagnetic iron remover quick interface 42 is disconnected from the power supply, the electromagnetic iron remover 43 stops adsorbing the magnetic substances.
The left side and the right side of the jet mill body 1 are symmetrically provided with a demagnetization pipeline 3, the demagnetization pipeline 3 is provided with a demagnetization pipeline valve 2, and the demagnetization pipeline valve 2 is an electromagnetic valve or a pneumatic butterfly valve.
One end of the demagnetizing pipeline 3 is positioned outside the jet mill body 1, and the other end of the demagnetizing pipeline 3 is positioned inside the jet mill body 1, and the port is slightly higher than the upper surface of the ceramic protective layer 44, so that the purging and the sucking out during the removal of the magnetic foreign matters are convenient.
The demagnetizing pipeline 3 on the left side of the jet mill body 1 is externally connected with an air blowing device, and the demagnetizing pipeline 3 on the right side of the jet mill body 1 is externally connected with an air suction device. By controlling the opening and closing of the valve 2 of the demagnetizing pipeline, whether the demagnetizing pipeline 3 is communicated with the jet mill body 1 or not is controlled, and then the sweeping, sucking and cleaning of magnetic substances in the jet mill body 1 are controlled.
The working process comprises the following steps:
When the jet milling apparatus body 1 is operated, the electromagnetic iron remover 43 is started to operate, and the magnetic substance inside the jet milling apparatus body 1 is adsorbed on the ceramic protective layer 44;
When the magnetic substances need to be removed, the electromagnetic iron remover 43 is powered off, the two magnetic removing pipeline valves 2 are opened, the air suction device and the air blowing device are connected, the right side of the jet mill body 1 starts to suck air, the left side starts to blow air, and the magnetic substances are discharged out of the jet mill body 1.
The technical characteristics form the optimal embodiment of the utility model, have stronger adaptability and optimal implementation effect, and can increase or decrease unnecessary technical characteristics according to actual needs so as to meet the needs of different situations.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (10)
1. The utility model provides a jet milling equipment that possesses degaussing function, includes the jet milling equipment body, its characterized in that, jet milling equipment body bottom is fixed with electromagnetism deironing part, and electromagnetism deironing part top is located inside the jet milling equipment body, and jet milling equipment body left side, right side symmetry are provided with the degaussing pipeline, and degaussing pipeline one end is located outside the jet milling equipment body, and the degaussing pipeline other end is located inside the jet milling equipment body, and the external gas blowing device that has of degaussing pipeline of left side, the external gas sucking device that has of degaussing pipeline of right side.
2. The jet mill with a demagnetization function according to claim 1, wherein the electromagnetic iron removal part includes an electromagnetic iron remover, and a flange fixed below the electromagnetic iron remover.
3. The jet milling apparatus having a demagnetizing function as claimed in claim 2, wherein the flange is screwed to the bottom of the jet milling apparatus body.
4. The jet milling apparatus with a demagnetizing function according to claim 2, wherein the electromagnetic deironing member further comprises a ceramic protective layer covering the top and side surfaces of the electromagnetic deironing device.
5. The jet milling apparatus with a demagnetizing function as claimed in claim 4, wherein the top surface of the ceramic protective layer is located inside the jet milling apparatus body.
6. The jet milling apparatus with a demagnetization function of claim 4, wherein the electromagnetic iron removal unit further comprises an electromagnetic iron remover quick interface fixed to the bottom of the flange for connecting to a power source.
7. The jet milling apparatus with a demagnetization function according to claim 5, wherein the port of the demagnetization pipe inside the jet milling apparatus body is higher than the top surface of the ceramic protection layer.
8. The jet milling apparatus having a demagnetization function according to any of claims 1 to 7, wherein a demagnetization pipe valve is provided on a demagnetization pipe located outside the jet milling apparatus body.
9. The jet milling apparatus with a demagnetization function of claim 8, wherein the demagnetization line valve is an electromagnetic valve.
10. The jet milling apparatus with a demagnetization function of claim 8, wherein the demagnetization pipeline valve is a pneumatic butterfly valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420846711.XU CN222535175U (en) | 2024-04-22 | 2024-04-22 | Airflow crushing equipment with demagnetization function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420846711.XU CN222535175U (en) | 2024-04-22 | 2024-04-22 | Airflow crushing equipment with demagnetization function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222535175U true CN222535175U (en) | 2025-02-28 |
Family
ID=94725093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420846711.XU Active CN222535175U (en) | 2024-04-22 | 2024-04-22 | Airflow crushing equipment with demagnetization function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222535175U (en) |
-
2024
- 2024-04-22 CN CN202420846711.XU patent/CN222535175U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN222535175U (en) | Airflow crushing equipment with demagnetization function | |
| WO2021164123A1 (en) | Purging device and automatic filter cleaning device with purging device | |
| CN213036930U (en) | Hand-held type vacuum chuck | |
| CN201482758U (en) | Sucking and blowing air blower | |
| CN206187999U (en) | Reduction of use cost, | |
| CN2435371Y (en) | Vacuum picking-up and depositing device for operation of submillimeter grade microminiature object | |
| CN216827634U (en) | An instrument dust box | |
| CN106042848B (en) | A kind of car windshield installation device | |
| CN210619518U (en) | Air tap capable of blowing and absorbing | |
| CN220372885U (en) | Lens fine grinding system and lens fine grinding equipment | |
| CN218105769U (en) | Dust absorption and dust removal all-in-one machine | |
| CN2753511Y (en) | Pressing automatic recovery-circulating sand-blasting machine | |
| CN208196836U (en) | A kind of wafer carrying end effector with function of eliminating static | |
| CN212044824U (en) | A dedusting device for embrittled books | |
| CN217376413U (en) | Sucker element | |
| CN105757957A (en) | Air filtering device at air inlet of indoor unit of wall-mounted air conditioner | |
| CN214999721U (en) | Protection device for preventing glue from being sucked back into electromagnetic valve | |
| CN207090510U (en) | Glass holder device | |
| CN211936076U (en) | Water-gas separating device | |
| CN219937024U (en) | Wafer sucking system | |
| CN220678905U (en) | Laboratory fume chamber | |
| CN218626443U (en) | Vacuum control system for rapidly checking air leakage point | |
| CN220957910U (en) | Quick butt joint clamping suction mechanism for inner tube valve | |
| CN220722792U (en) | Vacuum chamber particulate matter transfer device | |
| CN217322352U (en) | Fan control mechanism for suction tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |