CN112844820A - Follow-on demagnetizer - Google Patents
Follow-on demagnetizer Download PDFInfo
- Publication number
- CN112844820A CN112844820A CN202011556879.XA CN202011556879A CN112844820A CN 112844820 A CN112844820 A CN 112844820A CN 202011556879 A CN202011556879 A CN 202011556879A CN 112844820 A CN112844820 A CN 112844820A
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- magnetic
- mounting
- collecting
- improved
- magnetism
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- 239000000126 substance Substances 0.000 claims abstract description 53
- 239000000463 material Substances 0.000 claims abstract description 30
- 230000005389 magnetism Effects 0.000 claims abstract description 21
- 238000010521 absorption reaction Methods 0.000 claims description 12
- 238000003892 spreading Methods 0.000 claims description 10
- 230000007480 spreading Effects 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 239000010439 graphite Substances 0.000 description 7
- 229910002804 graphite Inorganic materials 0.000 description 7
- 238000001179 sorption measurement Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000010406 cathode material Substances 0.000 description 3
- 238000010409 ironing Methods 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 239000006148 magnetic separator Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000007773 negative electrode material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007770 graphite material Substances 0.000 description 2
- 239000013067 intermediate product Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 229910021385 hard carbon Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
Abstract
The utility model provides an improved generation removes magnetism machine, including the grudging post, set up in the mounting bracket of grudging post lower extreme, install in the structure of removing magnetism of mounting bracket lower extreme and set up in remove the conveying structure of magnetism structure lower extreme, be provided with on the mounting bracket and be used for fixing remove magnetism structure and have right remove the fixed collection structure that the structure goes up adsorbed magnetic substance and clear up the collection. The device has high removal rate of magnetic substances in the materials, can effectively clean and collect the adsorbed magnetic substances, and hardly generates material loss in the process of cleaning and collecting; the device has simple structure, convenient installation and good application prospect.
Description
Technical Field
The invention belongs to the technical field of demagnetizing equipment, and particularly relates to an improved demagnetizing machine.
Background
Since the lithium ion battery is commercialized by sony using hard carbon as a negative electrode material in 1991, the carbonaceous material has the advantages of low lithium intercalation potential, relatively low price, abundant and easily available reserves and the like, and is widely used as the negative electrode material of the lithium ion battery.
The graphite material is a mainstream cathode material at present due to the outstanding advantages of high reversible specific capacity, high first-time efficiency, voltage platform and the like, and still is an important candidate for a cathode material of a lithium ion battery in a future period.
Graphite is the mainstream choice in the current market as the negative electrode material of power batteries, and the requirements for the graphite negative electrode in the production of the power batteries are also higher, and the graphite material is generally required to have high energy density and good rate capability. Researchers have found that by mixing graphite particles of different average particle sizes, a cathode with a higher compacted density can be obtained by preparing a mixed cathode, thereby increasing the energy density of the cathode. The production steps of the graphite cathode comprise mixing natural spherical graphite and asphalt, heating and dipping under preset pressure after uniform mixing, softening and flowing the asphalt to fill the pores in the natural spherical graphite, cooling to obtain an intermediate product, graphitizing the intermediate product, and performing crushing, demagnetizing, grading and other steps to obtain the graphite cathode material.
The application number is CN 201720527609.3's document discloses an electromagnetism magnetic separator de-ironing, including electromagnetism magnetic separator de-ironing body, electromagnetism magnetic separator de-ironing body bottom is equipped with the clearance mouth, still includes a cleaning device that can clear up the magnetic foreign matter automatically, cleaning device includes side frame, negative pressure pipeline, negative pressure conveyor and roots's fan, negative pressure conveyor locates in the side frame, negative pressure pipeline's pan feeding mouth passes through negative pressure pipeline with clearance mouth intercommunication, negative pressure conveyor's discharge mouth department sealing connection has a material receiving bucket, negative pressure conveyor's gas vent with roots's fan's air intake connection. The utility model has the advantages of easy operation, can alleviate workman intensity of labour and can raise the efficiency again. But cleaning device among the device is easy to carry the material to the receiving bucket through negative pressure conveying pipeline, negative pressure conveyor and roots's fan too in for the loss rate of material is higher.
Disclosure of Invention
In view of the above problems, the present invention provides an improved demagnetizer, which not only has a high removal rate of magnetic substances in materials, but also can effectively clean and collect the adsorbed magnetic substances, and hardly generates material loss during cleaning and collection; the device has simple structure, convenient installation and good application prospect.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the utility model provides an improved generation removes magnetism machine, including the grudging post, set up in the mounting bracket of grudging post lower extreme, install in the structure of removing magnetism of mounting bracket lower extreme and set up in remove the conveying structure of magnetism structure lower extreme, be provided with on the mounting bracket and be used for fixing remove magnetism structure and have right remove the fixed collection structure that the structure goes up adsorbed magnetic substance and clear up the collection.
As a further preferable aspect of the present invention, the fixed collecting structure includes a fixing frame passing through a passage formed at both ends of the mounting frame and used for fixing both side ends of the demagnetizing structure, a first mounting rod and a second mounting rod detachably mounted on the fixing frame, and a collecting film having both ends respectively fixed to the first mounting rod and the second mounting rod.
In the design of the scheme, after the mounting frame is fixed to the magnetism removing structure, the two first mounting rods which are originally sleeved on the mounting frame and located at one end of the magnetism removing structure and the second mounting rod which is located at the outer side of the two first mounting rods and the second mounting rod which are originally sleeved on the mounting frame are taken down and then sleeved on the mounting frame which is different from one end of the first mounting rod, at the moment, the collecting film is completely unfolded and clung to the lower surface of the mounting frame, after the permanent magnets in the magnetism removing structure adsorb magnetic substances in materials transmitted by the conveying structure, the second mounting rod is taken down again and sleeved at the outer end of the first mounting rod, at the moment, the collecting film is folded and restored to the initial state, and all the magnetic substances are collected in a pocket formed by the collecting film; in the process that the second mounting rod moves to the mounting frame at the outer end of the first mounting rod again from the mounting frame different from one end of the first mounting rod, the magnetic property of the permanent magnets is strong, and even if the collecting film is far away from the demagnetizing structure for a certain distance, the magnetic substance still does not fall or the falling amount is very small.
As a further preferred aspect of the present invention, the first mounting rod is provided with a connection string for fixing a magnetic attraction structure for attracting the magnetic substance collected on the collection membrane.
As a further preference of the present invention, the side ends of the magnetic attracting structure are provided with baffles for spreading the material conveyed on the conveying structure.
In this scheme design, inhale the magnetic structure and install in the lower extreme of fixed unchangeable first installation pole, consequently independent with second installation pole and collection membrane, when collecting the membrane expansion cladding in mounting bracket lower surface, inhale the magnetic structure because the reason of gravity of own is flagging to material department to the material that piles up on the transport structure spreads, for making the effect of spreading better, the baffle is located the upper end of inhaling the magnetic structure when inhaling the magnetic structure flagging and prevents that the material from inhaling the magnetic structure upper end and passing through and influence the effect of spreading. When the material is fully spread on the transmission structure by the magnetic absorption structure 126 and the baffle, the adsorption rate of the magnetic substance in the material by the magnetic removal structure is greatly improved, and meanwhile, the magnetic absorption structure has the magnetic absorption property and also assists the magnetic substance adsorption by the magnetic removal structure, so that the magnetic substance in the material is almost completely adsorbed and eliminated.
As a further preferable mode of the present invention, the magnetic absorption structure is a cylinder body in which a cavity for placing a permanent magnet bar is formed, a connection ring groove for forming an external thread is formed at an end of the cylinder body, and a sealing block adapted to the cavity is arranged at an end of the cylinder body away from the connection ring groove.
As a further preferred of the present invention, the end of the magnetic attraction structure far away from the closing block is connected with a collection structure through a connecting ring groove.
As a further preferable aspect of the present invention, the collecting structure includes a U-shaped main plate, two connecting plates corresponding to the two connecting plates, the two connecting plates being disposed on the upper surface of the U-shaped main plate and respectively having internal threads adapted to the external threads of the connecting ring groove, and two collecting cavities for collecting magnetic substances are formed in the two connecting plates and respectively formed at two ends of the corresponding U-shaped main plate.
In the design of the scheme, the working modes of the magnetic absorption structure and the collection structure are as follows: after all the magnetic substances are collected in the bag formed by the collecting film, the magnetic absorbing structure is also positioned in the bag, the magnetic absorbing structure can absorb the magnetic substances in the bag to the outer surface of the magnetic absorbing structure, all the magnetic substances can be absorbed by the magnetic absorbing structure by shaking the bag, the collecting film is unfolded and clung to the lower surface of the mounting frame again to carry out the next round of work, the magnetic absorbing structure absorbing all the magnetic substances is vertically erected, the collecting structure is screwed at the lower end, the closed block is removed, the permanent magnetic rod in the cavity is taken out, after waiting for a period of time, all the magnetic substances lose the magnetic force generated by the permanent magnetic rod to be absorbed, all the magnetic substances fall into the collecting cavity in the collecting structure at the lower end under the action of self gravity, then the collecting structure is disassembled, the magnetic absorbing structure is placed at the upper end of the conveying structure again to carry out the next round of work for spreading the materials, the disassembled collecting structure can pour out the magnetic substance in the collecting cavity and then can carry out the next collecting work.
As a further preferable aspect of the present invention, a first mounting hole sleeved on the mounting bracket is formed in the first mounting rod, and a second mounting hole sleeved on the mounting bracket is formed in the second mounting rod.
As a further preferred feature of the present invention, the mount is a U-shaped mount.
In conclusion, the invention has the following beneficial effects:
the device has high removal rate of the magnetic substances in the materials, can effectively clean and collect the adsorbed magnetic substances, and hardly generates material loss in the process of cleaning and collecting.
The magnetic absorption structure adopted by the device can spread the transmitted materials to be beneficial to the adsorption of the magnetic substances by the magnetic removal structure, and the device also has the capacity of adsorbing the magnetic substances in the spreading work, so that the magnetic removal capacity of the device is greatly enhanced.
The magnetic absorption structure adopted by the device can assist in absorbing magnetic substances, and can absorb the collected magnetic substances after the magnetic substances are collected by the collecting film, so that the collecting film can perform next cycle work without replacement, and after all the magnetic substances are absorbed by the magnetic absorption structure, all the magnetic substances are transferred into the collecting structure, thereby greatly improving the working efficiency of the device.
The magnetic attraction structure adopted by the device can eliminate the magnetic attraction force on the surface of the magnetic attraction structure only by taking out the permanent magnetic rod in the magnetic attraction structure, so that all magnetic substances can be transferred into the collection structure at one time without manual scraping or other measures, the labor is greatly saved, and the production cost is saved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic structural view of a fixed collecting structure according to the present invention.
FIG. 3 is a schematic view of the mounting structure of the fixed collecting structure of the present invention.
FIG. 4 is a schematic view of the deployed configuration of the stationary collection structure of the present invention.
FIG. 5 is a schematic connection diagram of the magnetic attraction structure and the collection structure of the present invention.
Description of the drawings: the vertical frame 1, the mounting frame 11, the channel 111, the fixed collecting structure 12, the fixing frame 121, the first mounting rod 122, the first mounting hole 122a, the second mounting rod 123, the second mounting hole 123a, the collecting film 124, the connecting rope 125, the magnetic absorbing structure 126, the cavity 126a, the connecting ring groove 126b, the closing block 126c, the collecting structure 127, the U-shaped main plate 127a, the connecting plate 127b, the collecting cavity 127c, the baffle 128, the permanent magnet bar 129, the conveying structure 2, the material 3 and the demagnetizing structure 4.
Detailed Description
Examples
The embodiment provides an improved degaussing machine, as shown in fig. 1, including a vertical frame 1, a mounting frame 11 disposed at a lower end of the vertical frame 1, a degaussing structure 4 mounted at a lower end of the mounting frame 11, and a conveying structure 2 disposed at a lower end of the degaussing structure 4, wherein the mounting frame 11 is provided with a fixing and collecting structure 12 for fixing the degaussing structure 4 and cleaning and collecting magnetic substances adsorbed on the degaussing structure 4.
In this embodiment, as shown in fig. 2, the fixed collecting structure 12 includes a fixing frame 121 passing through a passage 111 formed at two ends of the mounting frame 11 and used for fixing two side ends of the demagnetizing structure 4, a first mounting rod 122 having a first mounting hole 122a and a second mounting rod 123 having a second mounting hole 123a, which are sleeved on the fixing frame 121, and a collecting film 124 having two ends respectively fixed to the first mounting rod 122 and the second mounting rod 123. The mounting bracket 11 is a U-shaped mounting bracket.
In this embodiment, as shown in fig. 3, after the mounting frame 11 is fixed to the demagnetizing structure 4, the two first mounting rods 122 and the second mounting rod 123, which are originally sleeved on the mounting frame 11 and located at one end of the demagnetizing structure 4, are taken down and then sleeved on the mounting frame 11 different from one end of the first mounting rod 122, at this time, the collecting film 124 is completely unfolded and tightly attached to the lower surface of the mounting frame 11, after the permanent magnets in the demagnetizing structure 4 adsorb the magnetic substances in the material 3 conveyed by the conveying structure 2, the second mounting rod 123 is taken down again and sleeved on the outer end of the first mounting rod 122, at this time, the collecting film 124 is folded and restored to the initial state, and all the magnetic substances are collected in the "pocket" formed by the collecting film 124; in the process that the second mounting rod 123 moves from the mounting rack 11 at the end different from the first mounting rod 122 to the mounting rack 11 at the outer end of the first mounting rod 122 again, because the magnetic property of the permanent magnet is strong, even if the collecting film 124 is away from the demagnetizing structure 4 for a certain distance, the magnetic substance still does not fall or the falling amount is very small, and meanwhile, because the magnetic property of the permanent magnet is strong, even if the demagnetizing structure 4 is coated by the mounting rack 11, as long as a thin metal plate is selected, the adsorption of the magnetic substance cannot be hindered. Of course, in order not to affect the magnetic attraction capability of the permanent magnet blocks, the U-shaped mounting rack 11 originally covering the lower end of the demagnetizing structure 4 can be changed to cover the upper end of the demagnetizing structure 4.
In this embodiment, as shown in fig. 3 and 4, a connection rope 125 is disposed on the first mounting rod 122 for fixing a magnetic attraction structure 126 for attracting the magnetic substance collected on the collection film 124. The side ends of the magnetic suction structure 126 are provided with baffles 128 for spreading the material 3 conveyed on the conveying structure 2.
In this embodiment, as shown in fig. 3 and 4, the magnetic attraction structure 126 is installed at the lower end of the first fixed installation rod 122, and therefore, independent of the second installation rod 123 and the collection film 124, when the collection film 124 is spread and coated on the lower surface of the installation frame 11, the magnetic attraction structure 126 hangs down to the material 3 due to its own gravity and spreads out the material 3 stacked on the conveying structure 2, and in order to make the spreading effect better, the baffle 128 is located at the upper end of the magnetic attraction structure 126 when the magnetic attraction structure 126 hangs down to prevent the material 3 from passing through the upper end of the magnetic attraction structure 126 and affecting the spreading effect. After the material 3 is fully spread on the conveying structure 2 by the magnetic absorption structure 126 and the baffle 128, the adsorption rate of the magnetic substance in the material by the magnetic removal structure 4 is greatly improved, and meanwhile, the magnetic absorption structure 126 has the magnetic absorption property and assists the magnetic substance adsorption by the magnetic removal structure 4, so that the magnetic substance in the material is almost completely adsorbed and eliminated.
In this embodiment, as shown in fig. 5, the magnetic attraction structure 126 is a cylinder body in which a cavity 126a for placing the permanent magnet bar 129 is formed, a connection ring groove 126b forming an external thread is formed at an end of the cylinder body, and a sealing block 126c adapted to the cavity 126a is arranged at an end of the cylinder body away from the connection ring groove 126 b. The end of the magnetic attraction structure 126 far away from the closing block 126c is connected with a collection structure 127 through a connecting ring groove 126 b. The collecting structure 127 comprises a U-shaped main plate 127a and two connecting plates 127b which are correspondingly arranged on the upper surface of the U-shaped main plate 127a and are respectively provided with an internal thread matched with the external thread of the connecting ring groove 126b, and two collecting cavities 127c for collecting magnetic substances are respectively formed at the two ends of the two connecting plates 127b and the corresponding U-shaped main plate 127 a.
In the present embodiment, the operation modes of the magnetic attraction structure 126 and the collection structure 127 are as follows: when all the magnetic substances are collected in the "pocket" formed by the collecting film 124, the magnetic attracting structure 126 is also located in the "pocket", at this time, the magnetic attracting structure 126 can attract the magnetic substances in the "pocket" to the outer surface of the magnetic attracting structure 126, and all the magnetic substances can be attracted by the magnetic attracting structure 126 by shaking the "pocket", the collecting film 124 is unfolded to be clung to the lower surface of the mounting frame 11 again to perform the next round of work, the magnetic attracting structure 126 adsorbing all the magnetic substances is vertically erected, the collecting structure 127 is screwed at the lower end, the closing block 126c is removed, the permanent magnet bar 129 in the cavity 126a is taken out, after a period of time, all the magnetic substances lose the magnetic attraction generated by the permanent magnet bar 129, and then all the magnetic substances fall into the collecting cavity 127c in the collecting structure 127 under the action of self gravity, the collecting structure 127 is then removed, the magnetic attracting structure 126 is placed on the upper end of the conveying structure 2 again for the next work of spreading the material, and the removed collecting structure 127 pours out the magnetic substance in the collecting cavity 127c for the next collecting work.
In this embodiment, the two ends of the permanent magnet rod 129 in the cavity 126a of the magnetic attraction structure 126 have stronger magnetism, the middle section of the permanent magnet rod has weaker magnetism, and the two ends are blocked by the sealing block 126c and the collection structure 127, so that all the magnetic substances are adsorbed at the middle section of the permanent magnet rod 129 with weaker magnetism, when the permanent magnet rod 129 is taken out, the magnetism of the middle section with weaker magnetism disappears immediately, the magnetic substances fall into the collection structure 127, and the process consumes short time and is beneficial to the cycle work of the device.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (9)
1. The utility model provides an improved generation removes magnetism machine, its characterized in that, including grudging post (1), set up in mounting bracket (11) of grudging post (1) lower extreme, install in remove magnetism structure (4) of mounting bracket (11) lower extreme and set up in remove the conveying structure (2) of magnetism structure (4) lower extreme, be provided with on mounting bracket (11) and be used for fixing remove magnetism structure (4) and have right it clears up fixed collection structure (12) of collecting to remove the magnetic substance that adsorbs on magnetism structure (4).
2. The improved demagnetizing machine of claim 1, wherein the fixed collecting structure (12) comprises a fixing frame (121) penetrating through a channel (111) formed at two ends of the mounting frame (11) and used for fixing two side ends of the demagnetizing structure (4), a first mounting rod (122) and a second mounting rod (123) detachably mounted on the fixing frame (121), and a collecting film (124) with two ends respectively fixed on the first mounting rod (122) and the second mounting rod (123).
3. An improved degausser according to claim 2, wherein said first mounting rod (122) is provided with a connecting rope (125) for fixing a magnetic attraction structure (126) for attracting the magnetic substance collected on said collection membrane (124).
4. An improved degausser according to claim 3, characterised in that the lateral ends of said magnetic suction structure (126) are provided with baffles (128) for spreading the material (3) conveyed on said conveying structure (2).
5. The improved demagnetizer of claim 3, wherein the magnetic absorption structure (126) is a cylinder body with a cavity (126 a) formed therein for placing the permanent magnet rod (129), a connecting ring groove (126 b) forming an external thread is formed at an end of the cylinder body, and a closing block (126 c) adapted to the cavity (126 a) is arranged at an end of the cylinder body away from the connecting ring groove (126 b).
6. An improved degausser according to claim 5, wherein the end of said magnetic suction structure (126) remote from said closing block (126 c) is connected to a collecting structure (127) by means of a connecting annular groove (126 b).
7. The improved demagnetizing machine according to claim 6, wherein the collecting structure (127) comprises a U-shaped main plate (127 a), two connecting plates (127 b) correspondingly arranged on the upper surface of the U-shaped main plate (127 a) and respectively provided with an internal thread adapted to the external thread of the connecting ring groove (126 b), and two collecting cavities (127 c) for collecting magnetic substances are formed on the two connecting plates (127 b) and the two ends of the corresponding U-shaped main plate (127 a).
8. The improved demagnetizing machine of claim 2, wherein a first mounting hole (122 a) sleeved on the mounting frame (11) is formed in the first mounting rod (122), and a second mounting hole (123 a) sleeved on the mounting frame (11) is formed in the second mounting rod (123).
9. An improved degausser according to any of claims 1 or 8, wherein said mounting frame (11) is a U-shaped mounting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011556879.XA CN112844820A (en) | 2020-12-25 | 2020-12-25 | Follow-on demagnetizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011556879.XA CN112844820A (en) | 2020-12-25 | 2020-12-25 | Follow-on demagnetizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112844820A true CN112844820A (en) | 2021-05-28 |
Family
ID=75996949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011556879.XA Pending CN112844820A (en) | 2020-12-25 | 2020-12-25 | Follow-on demagnetizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112844820A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116774117A (en) * | 2023-08-23 | 2023-09-19 | 琥崧智能装备(太仓)有限公司 | Magnetic substance tracking method and device for lithium battery material preparation process |
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| CN205386493U (en) * | 2016-02-26 | 2016-07-20 | 惠州市新卡邦电池材料有限公司 | Lithium cell anode material screening plant removes magnetic structure |
| CN205392733U (en) * | 2016-03-08 | 2016-07-27 | 浙江永和建材有限公司 | Conveyer belt that adsorbs metallics |
| CN206778690U (en) * | 2017-05-12 | 2017-12-22 | 杉杉能源（宁夏）有限公司 | A kind of electromagnetic deironing machine |
| CN207138109U (en) * | 2017-07-24 | 2018-03-27 | 格林美股份有限公司 | A kind of wet method for lithium battery production removes magnetic device |
| CN111701836A (en) * | 2020-07-20 | 2020-09-25 | 清远市嘉禾稀有金属有限公司 | Rare metal powder preparation equipment |
| CN211865424U (en) * | 2019-12-31 | 2020-11-06 | 瑞浦能源有限公司 | Pole piece demagnetizing device |
| CN214864347U (en) * | 2020-12-25 | 2021-11-26 | 湖州凯金新能源科技有限公司 | A mounting structure for demagnetizing machine |
-
2020
- 2020-12-25 CN CN202011556879.XA patent/CN112844820A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205386493U (en) * | 2016-02-26 | 2016-07-20 | 惠州市新卡邦电池材料有限公司 | Lithium cell anode material screening plant removes magnetic structure |
| CN205392733U (en) * | 2016-03-08 | 2016-07-27 | 浙江永和建材有限公司 | Conveyer belt that adsorbs metallics |
| CN206778690U (en) * | 2017-05-12 | 2017-12-22 | 杉杉能源（宁夏）有限公司 | A kind of electromagnetic deironing machine |
| CN207138109U (en) * | 2017-07-24 | 2018-03-27 | 格林美股份有限公司 | A kind of wet method for lithium battery production removes magnetic device |
| CN211865424U (en) * | 2019-12-31 | 2020-11-06 | 瑞浦能源有限公司 | Pole piece demagnetizing device |
| CN111701836A (en) * | 2020-07-20 | 2020-09-25 | 清远市嘉禾稀有金属有限公司 | Rare metal powder preparation equipment |
| CN214864347U (en) * | 2020-12-25 | 2021-11-26 | 湖州凯金新能源科技有限公司 | A mounting structure for demagnetizing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116774117A (en) * | 2023-08-23 | 2023-09-19 | 琥崧智能装备(太仓)有限公司 | Magnetic substance tracking method and device for lithium battery material preparation process |
| CN116774117B (en) * | 2023-08-23 | 2023-12-01 | 琥崧智能装备(太仓)有限公司 | Magnetic substance tracking method and device for lithium battery material preparation process |
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Application publication date: 20210528 |