CN222057508U - Natural graphite negative electrode material carbonization crushing and demagnetization device - Google Patents

Natural graphite negative electrode material carbonization crushing and demagnetization device Download PDF

Info

Publication number
CN222057508U
CN222057508U CN202420553673.9U CN202420553673U CN222057508U CN 222057508 U CN222057508 U CN 222057508U CN 202420553673 U CN202420553673 U CN 202420553673U CN 222057508 U CN222057508 U CN 222057508U
Authority
CN
China
Prior art keywords
demagnetization
bin
fixedly connected
crushing
demagnetizing
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
Application number
CN202420553673.9U
Other languages
Chinese (zh)
Inventor
叶伦康
李娟�
吕涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zaozhuang High Energy New Materials Co.,Ltd.
Original Assignee
Shenzhen Huamingsheng Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Huamingsheng Technology Co ltd filed Critical Shenzhen Huamingsheng Technology Co ltd
Priority to CN202420553673.9U priority Critical patent/CN222057508U/en
Application granted granted Critical
Publication of CN222057508U publication Critical patent/CN222057508U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Crushing And Grinding (AREA)

Abstract

The utility model discloses a carbonization crushing and demagnetizing device for a natural graphite cathode material, which relates to the technical field of demagnetizing and comprises a support frame, wherein a demagnetizing bin mechanism is fixedly connected to the top of the support frame, a feed inlet is formed in the top of the demagnetizing bin mechanism, a crushing mechanism is arranged at the upper end of an inner cavity of the demagnetizing bin mechanism, and a demagnetizing mechanism is arranged in the middle of the inner cavity of the demagnetizing bin mechanism. According to the utility model, through the arrangement of the magnetic removing mechanism, after the graphite is crushed, the crushed graphite is screened out, the iron screen mesh is magnetic when the electromagnet is used for screening out the graphite, and the magnetic impurities in the crushed graphite are adsorbed, so that the magnetic removing effect is achieved, meanwhile, when the electromagnet is powered off during impurity removal, the impurities adsorbed by the iron screen mesh can be dropped and discharged under the action of the reciprocating motion of the iron screen mesh, so that the impurity removal does not need to be disassembled, and meanwhile, the magnetic removing mechanism is arranged below the crushing mechanism, so that the blockage of the crushing mechanism caused by the magnetic removing mechanism is avoided, and the device is more convenient to use.

Description

Carbonization crushing and demagnetizing device for natural graphite cathode material
Technical Field
The utility model relates to the technical field of demagnetization, in particular to a carbonization crushing and demagnetization device for a natural graphite anode material.
Background
Natural graphite is a common negative electrode material, but the natural graphite cannot be directly used, and can be used after modification treatment, and carbonization coating is a common modification method. The quality of the natural graphite has great influence on the performance of the battery, such as capacity, cycle performance and the like, so that the improvement of the quality of the natural graphite is crucial, the content of the magnetic substance influences the quality of the natural graphite, the content requirement of the industry on the magnetic substance of the natural graphite is less than or equal to 0.1ppm at present, the sieving and demagnetizing process is carried out in production, but the content of the magnetic substance of the natural graphite after the sieving and demagnetizing process is often more than the industry standard, and the technical requirement cannot be met, so that a demagnetizing device is required to be added in the carbonization and crushing process.
For example, chinese patent publication No. CN214515223U discloses a removing magnetic device for carbonization and crushing of natural graphite negative electrode material of lithium ion battery, which comprises a removing magnetic cavity, a removing magnetic rod, a sleeve, a base and a supporting rail, wherein the upper end and the lower end of the removing magnetic cavity are respectively connected with a feeding pipe and a discharging pipe, the supporting rail is fixed inside, the removing magnetic rod is sleeved with the sleeve and fixed on the base, a handle is arranged on the surface of the outer side of the base, the device is arranged in a feeding pipeline and a discharging pipeline of carbonization and crushing equipment, magnetic substances in materials before and after the crushing process can be efficiently removed, the operation is convenient, the labor cost is saved, the cleaning is clean, and the design also has the advantages of simple structure, easiness in manufacturing, practicability and high efficiency.
Although the above example can demagnetize graphite in the feeding pipeline and the discharging pipeline, when the magnetic substance in the graphite is more, in order to ensure the demagnetizing effect, the demagnetizing rod needs to be frequently detached for cleaning, the time required for frequent detachment is longer, the working efficiency of the demagnetizing device is influenced, and meanwhile, the demagnetizing rod arranged in the feeding pipe of the crushing device is easy to cause the blocking of the feeding pipe when the larger graphite is conveyed, so that certain inconvenience exists.
Disclosure of utility model
The utility model provides a carbonization crushing and demagnetizing device for a natural graphite anode material, which aims to solve the problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The carbonization crushing and demagnetizing device for the natural graphite cathode material comprises a supporting frame, wherein a demagnetizing bin mechanism is fixedly connected to the top of the supporting frame, a feed inlet is formed in the top of the demagnetizing bin mechanism, a crushing mechanism is arranged at the upper end of an inner cavity of the demagnetizing bin mechanism, and a demagnetizing mechanism is arranged in the middle of the inner cavity of the demagnetizing bin mechanism.
The technical scheme of the utility model is further improved as follows: the magnetic removing bin mechanism comprises a magnetic removing bin, the bottom of the magnetic removing bin is fixedly connected with the top of the supporting frame, and a stop block is fixedly connected with the bottom of the inner cavity of the magnetic removing bin.
The technical scheme of the utility model is further improved as follows: the lower extreme fixedly connected with guide bar of removing magnetism storehouse inner wall, the picture peg mouth has been seted up to the both sides of removing magnetism storehouse inner chamber, the inner wall overlap joint of picture peg mouth has the baffle, the bottom and the top overlap joint of guide bar of baffle, one end and the one side overlap joint at dog top of baffle, the both sides of removing magnetism storehouse inner chamber lower extreme are provided with the discharge gate, the middle part of removing magnetism storehouse inner chamber one side is provided with the dodge gate.
The technical scheme of the utility model is further improved as follows: the crushing mechanism comprises a protective shell, one side of the protective shell is fixedly connected with the upper end of the magnetic removal bin, one side of the protective shell is fixedly connected with a first motor, the middle part of a rotating shaft of the first motor is fixedly connected with a gear, one side of the surface of the gear is meshed with a gear rod, one end of the rotating shaft of the first motor is fixedly connected with a first crushing roller, one end of the gear rod is fixedly connected with a second crushing roller, one end of the second crushing roller is rotatably connected with the inner wall of the magnetic removal bin, and one end of the first crushing roller is rotatably connected with the inner wall of the magnetic removal bin.
The technical scheme of the utility model is further improved as follows: the magnetic removing mechanism comprises a fixing plate, one side of the fixing plate is fixedly connected with the middle part of one side of the magnetic removing bin, the second motor is fixedly connected to the bottom of the fixing plate, one end of a second rotating shaft of the second motor is fixedly connected with an eccentric wheel, the bottom of the eccentric wheel is fixedly connected with a fixing column, the lower end of the fixing column is rotationally connected with a push rod, one end of the push rod is rotationally connected with a rotating block, and one side of the rotating block is fixedly connected with the magnetic removing plate.
The technical scheme of the utility model is further improved as follows: the middle part that removes the magnetic plate is provided with the iron screen cloth, the inside fixedly connected with electro-magnet of removing magnetic plate one end, the surface overlap joint that removes the magnetic plate has the guide way, one side of guide way and the inner wall fixed connection who removes the magnetic storehouse.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
According to the carbonization crushing and demagnetizing device for the natural graphite cathode material, through the arrangement of the demagnetizing mechanism, after the graphite is crushed, the crushed graphite is screened out, when the graphite is screened out, the iron screen cloth has magnetism when passing through the electromagnet, the magnetic impurities in the crushed graphite are adsorbed, so that the demagnetizing effect is achieved, meanwhile, when the electromagnet is powered off, the impurities adsorbed by the iron screen cloth can be fallen and discharged under the action of the reciprocating motion of the iron screen cloth, so that the impurities are discharged without dismantling the device, and meanwhile, the demagnetizing mechanism is arranged below the crushing mechanism, so that the blockage of the crushing mechanism caused by the demagnetizing mechanism is avoided, and the device is more convenient to use.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
FIG. 4 is a schematic view of a crushing mechanism according to the present utility model;
FIG. 5 is a schematic diagram of a demagnetizing mechanism according to the present utility model.
In the figure: 1. a support frame; 2. a magnetism removing bin mechanism; 21. a demagnetizing bin; 22. a stop block; 23. a guide rod; 24. a plugboard port; 25. a baffle; 26. a discharge port; 27. a movable door; 3. a feed inlet; 4. a crushing mechanism; 41. a protective shell; 42. a first motor; 43. a gear; 44. a crushing roller I; 45. a gear lever; 46. a crushing roller II; 5. a demagnetizing mechanism; 51. a fixing plate; 52. a second motor; 53. an eccentric wheel; 54. fixing the column; 55. a push rod; 56. a rotating block; 57. a demagnetizing plate; 58. an iron screen; 59. an electromagnet; 510. a guide groove.
Detailed Description
The utility model is further illustrated by the following examples:
Example 1
As shown in fig. 1-5, the utility model provides a carbonization crushing and demagnetizing device for a natural graphite cathode material, which comprises a support frame 1, wherein the top of the support frame 1 is fixedly connected with a demagnetizing bin mechanism 2, the top of the demagnetizing bin mechanism 2 is provided with a feed inlet 3, the upper end of the inner cavity of the demagnetizing bin mechanism 2 is provided with a crushing mechanism 4, the middle part of the inner cavity of the demagnetizing bin mechanism 2 is provided with a demagnetizing mechanism 5, the demagnetizing bin mechanism 2 comprises a demagnetizing bin 21, the bottom of the demagnetizing bin 21 is fixedly connected with the top of the support frame 1, the bottom of the inner cavity of the demagnetizing bin 21 is fixedly connected with a stop block 22, the lower end of the inner wall of the demagnetizing bin 21 is fixedly connected with a guide rod 23, two sides of the inner cavity of the demagnetizing bin 21 are provided with a plug board opening 24, the inner wall of the plug board opening 24 is lapped with a baffle 25, one end of the baffle 25 is lapped with one side of the top of the stop block 22, two sides of the inner cavity lower end of the demagnetizing bin 21 are provided with a discharge port 26, and the middle part of one side of the inner cavity of the demagnetizing bin 21 is provided with a movable door 27.
In this embodiment, when the impurities are to be discharged, the baffle 25 is pulled out and inserted into the plugboard port 24 on the other side of the device, and under the action of the guide rod 23, the baffle can be meshed with the notch on one side of the top of the stop block 22, so as to adjust the direction of the discharge port 26, and prevent the impurities from being directly discharged and mixed with graphite.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the crushing mechanism 4 comprises a protective shell 41, one side of the protective shell 41 is fixedly connected with the upper end of the front face of the demagnetizing bin 21, one side of the front face of the protective shell 41 is fixedly connected with a first motor 42, the middle part of a rotating shaft of the first motor 42 is fixedly connected with a gear 43, one side of the surface of the gear 43 is meshed with a gear rod 45, one end of the rotating shaft of the first motor 42 is fixedly connected with a first crushing roller 44, one end of the gear rod 45 is fixedly connected with a second crushing roller 46, one end of the second crushing roller 46 is rotatably connected with the inner wall of the demagnetizing bin 21, and one end of the first crushing roller 44 is rotatably connected with the inner wall of the demagnetizing bin 21.
In this embodiment, when the graphite is crushed and demagnetized, the graphite is placed into the demagnetizing bin 21 from the feed inlet 3, the first crushing roller 44 is rotated under the action of the first motor 42, the second crushing roller 46 is driven by the gear rod 45 to rotate under the action of the gear 43, the graphite is crushed under the action of extrusion of the first crushing roller 44 and the second crushing roller 46, and the crushed graphite falls onto the surface of the iron screen 58.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the demagnetizing mechanism 5 comprises a fixed plate 51, one side of the fixed plate 51 is fixedly connected with the middle part of one side of the demagnetizing bin 21, the bottom of the fixed plate 51 is fixedly connected with a second motor 52, one end of a rotating shaft of the second motor 52 is fixedly connected with an eccentric wheel 53, the bottom of the eccentric wheel 53 is fixedly connected with a fixed column 54, the lower end of the fixed column 54 is rotationally connected with a push rod 55, one end of the push rod 55 is rotationally connected with a rotating block 56, one side of the rotating block 56 is fixedly connected with a demagnetizing plate 57, the middle part of the demagnetizing plate 57 is provided with an iron screen 58, the inside of one end of the demagnetizing plate 57 is fixedly connected with an electromagnet 59, the surface of the demagnetizing plate 57 is lapped with a guide groove 510, and one side of the guide groove 510 is fixedly connected with the inner wall of the demagnetizing bin 21.
In this embodiment, by rotating the eccentric wheel 53 under the action of the second motor 52, the push rod 55 pushes the demagnetizing plate 57 to slide along the guide groove 510, so that the demagnetizing plate 57 drives the iron screen 58 to reciprocate, and the graphite dropped onto the surface of the iron screen 58 is screened out, and meanwhile, under the action of the electromagnet 59, the iron screen 58 has magnetism, and magnetic impurities in the graphite are adsorbed, when the impurities are required to be discharged, the electromagnet 59 is powered off, so that the magnetism of the iron screen 58 is lost, and under the action of the reciprocating motion of the iron screen 58, the impurities fall down and are discharged, so that the impurities are more convenient to discharge.
The working principle of the carbonization, crushing and demagnetizing device for the natural graphite cathode material is specifically described below.
As shown in fig. 1-5, when the graphite is crushed and demagnetized, the graphite is placed into the demagnetizing bin 21 from the feed inlet 3, the crushing roller one 44 is rotated under the action of the motor one 42, meanwhile, the gear rod 45 drives the crushing roller two 46 to rotate under the action of the gear 43, the crushed graphite is crushed under the action of the extrusion of the crushing roller one 44 and the crushing roller two 46, the crushed graphite falls onto the surface of the iron screen 58, the eccentric wheel 53 is rotated under the action of the motor two 52, the magnetic removing plate 57 is pushed by the push rod 55 to slide along the guide groove 510, the iron screen 58 is driven by the magnetic removing plate 57 to reciprocate, the graphite falling onto the surface of the iron screen 58 is sieved, meanwhile, the iron screen 58 is enabled to have magnetism under the action of the electromagnet 59, magnetic impurities in the graphite are adsorbed, when the impurities are required to be discharged, the baffle 25 is extracted and inserted into the plugboard opening 24 on the other side of the device, the baffle plate can be meshed with the notch on one side of the top of the baffle 22 under the action of the guide rod 23, the direction of the discharge port 26 is adjusted, the iron screen 58 is directly mixed with the graphite is prevented from falling down, and the electromagnet 58 is convenient to remove the impurities, and the impurities are more convenient to be discharged.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (6)

1.天然石墨负极材料碳化破碎除磁装置，包括支撑架(1)，其特征在于：所述支撑架(1)的顶部固定连接有除磁仓机构(2)，所述除磁仓机构(2)的顶部设置有进料口(3)，所述除磁仓机构(2)内腔的上端设置有破碎机构(4)，所述除磁仓机构(2)内腔的中部设置有除磁机构(5)。1. A natural graphite negative electrode material carbonization, crushing and demagnetization device, comprising a support frame (1), characterized in that: a demagnetization bin mechanism (2) is fixedly connected to the top of the support frame (1), a feed port (3) is arranged at the top of the demagnetization bin mechanism (2), a crushing mechanism (4) is arranged at the upper end of the inner cavity of the demagnetization bin mechanism (2), and a demagnetization mechanism (5) is arranged in the middle of the inner cavity of the demagnetization bin mechanism (2). 2.根据权利要求1所述的天然石墨负极材料碳化破碎除磁装置，其特征在于：所述除磁仓机构(2)包括除磁仓(21)，所述除磁仓(21)的底部与支撑架(1)的顶部固定连接，所述除磁仓(21)内腔的底部固定连接有挡块(22)。2. The natural graphite negative electrode material carbonization, crushing and demagnetization device according to claim 1 is characterized in that: the demagnetization bin mechanism (2) includes a demagnetization bin (21), the bottom of the demagnetization bin (21) is fixedly connected to the top of the support frame (1), and the bottom of the inner cavity of the demagnetization bin (21) is fixedly connected with a stopper (22). 3.根据权利要求2所述的天然石墨负极材料碳化破碎除磁装置，其特征在于：所述除磁仓(21)内壁的下端固定连接有导向杆(23)，所述除磁仓(21)内腔的两侧开设有插板口(24)，所述插板口(24)的内壁搭接有挡板(25)，所述挡板(25)的底部与导向杆(23)的顶部搭接，所述挡板(25)的一端与挡块(22)顶部的一侧搭接，所述除磁仓(21)内腔下端的两侧设置有出料口(26)，所述除磁仓(21)内腔一侧的中部设置有活动门(27)。3. The natural graphite negative electrode material carbonization, crushing and demagnetization device according to claim 2 is characterized in that: a guide rod (23) is fixedly connected to the lower end of the inner wall of the demagnetization bin (21), plug-in openings (24) are opened on both sides of the inner cavity of the demagnetization bin (21), and a baffle (25) is overlapped on the inner wall of the plug-in opening (24), the bottom of the baffle (25) overlaps the top of the guide rod (23), one end of the baffle (25) overlaps one side of the top of the block (22), discharge ports (26) are arranged on both sides of the lower end of the inner cavity of the demagnetization bin (21), and a movable door (27) is arranged in the middle of one side of the inner cavity of the demagnetization bin (21). 4.根据权利要求1所述的天然石墨负极材料碳化破碎除磁装置，其特征在于：所述破碎机构(4)包括保护壳(41)，所述保护壳(41)的一侧与除磁仓(21)正面的上端固定连接，所述保护壳(41)正面的一侧固定连接有电机一(42)，所述电机一(42)转轴的中部固定连接有齿轮(43)，所述齿轮(43)表面的一侧啮合有齿轮杆(45)，所述电机一(42)转轴的一端固定连接有破碎辊一(44)，所述齿轮杆(45)的一端固定连接有破碎辊二(46)，所述破碎辊二(46)的一端与除磁仓(21)的内壁转动连接，所述破碎辊一(44)的一端与除磁仓(21)的内壁转动连接。4. The natural graphite negative electrode material carbonization, crushing and demagnetization device according to claim 1 is characterized in that: the crushing mechanism (4) includes a protective shell (41), one side of the protective shell (41) is fixedly connected to the upper end of the front side of the demagnetization bin (21), one side of the front side of the protective shell (41) is fixedly connected to a motor 1 (42), the middle part of the motor 1 (42) shaft is fixedly connected to a gear (43), one side of the surface of the gear (43) is meshed with a gear rod (45), one end of the motor 1 (42) shaft is fixedly connected to a crushing roller 1 (44), one end of the gear rod (45) is fixedly connected to a crushing roller 2 (46), one end of the crushing roller 2 (46) is rotatably connected to the inner wall of the demagnetization bin (21), and one end of the crushing roller 1 (44) is rotatably connected to the inner wall of the demagnetization bin (21). 5.根据权利要求1所述的天然石墨负极材料碳化破碎除磁装置，其特征在于：所述除磁机构(5)包括固定板(51)，所述固定板(51)一侧与除磁仓(21)一侧的中部固定连接，所述固定板(51)的底部固定连接有电机二(52)，所述电机二(52)转轴的一端固定连接有偏心轮(53)，所述偏心轮(53)的底部固定连接有固定柱(54)，所述固定柱(54)的下端转动连接有推杆(55)，所述推杆(55)的一端转动连接有转动块(56)，所述转动块(56)的一侧固定连接有除磁板(57)。5. The natural graphite negative electrode material carbonization, crushing and demagnetization device according to claim 1 is characterized in that: the demagnetization mechanism (5) includes a fixed plate (51), one side of the fixed plate (51) is fixedly connected to the middle part of one side of the demagnetization bin (21), the bottom of the fixed plate (51) is fixedly connected to motor 2 (52), one end of the rotating shaft of motor 2 (52) is fixedly connected to an eccentric wheel (53), the bottom of the eccentric wheel (53) is fixedly connected to a fixed column (54), the lower end of the fixed column (54) is rotatably connected to a push rod (55), one end of the push rod (55) is rotatably connected to a rotating block (56), and one side of the rotating block (56) is fixedly connected to a demagnetization plate (57). 6.根据权利要求5所述的天然石墨负极材料碳化破碎除磁装置，其特征在于：所述除磁板(57)的中部设置有铁质筛网(58)，所述除磁板(57)一端的内部固定连接有电磁铁(59)，所述除磁板(57)的表面搭接有导向槽(510)，所述导向槽(510)的一侧与除磁仓(21)的内壁固定连接。6. The natural graphite negative electrode material carbonization, crushing and demagnetization device according to claim 5 is characterized in that: an iron screen (58) is arranged in the middle of the demagnetization plate (57), an electromagnet (59) is fixedly connected to the inside of one end of the demagnetization plate (57), a guide groove (510) is overlapped on the surface of the demagnetization plate (57), and one side of the guide groove (510) is fixedly connected to the inner wall of the demagnetization bin (21).
CN202420553673.9U 2024-03-21 2024-03-21 Natural graphite negative electrode material carbonization crushing and demagnetization device Active CN222057508U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202420553673.9U CN222057508U (en) 2024-03-21 2024-03-21 Natural graphite negative electrode material carbonization crushing and demagnetization device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202420553673.9U CN222057508U (en) 2024-03-21 2024-03-21 Natural graphite negative electrode material carbonization crushing and demagnetization device

Publications (1)

Publication Number Publication Date
CN222057508U true CN222057508U (en) 2024-11-26

Family

ID=93548670

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202420553673.9U Active CN222057508U (en) 2024-03-21 2024-03-21 Natural graphite negative electrode material carbonization crushing and demagnetization device

Country Status (1)

Country Link
CN (1) CN222057508U (en)

Similar Documents

Publication Publication Date Title
WO2021258871A1 (en) Recovery device for waste neodymium iron boron magnetic materials and use method therefor
CN110479483B (en) Mixed spiral deironing device of lithium manganate raw materials
CN117181368A (en) Wet-type permanent magnet drum type magnetic separator with crushing function for mining engineering
CN222057508U (en) Natural graphite negative electrode material carbonization crushing and demagnetization device
CN112691726A (en) Coal washing process for coal mining
CN217120373U (en) Feeding device is used in organic fertilizer production
CN112517125A (en) Building waste recycling device
CN210585376U (en) Get rid of device of ferromagnetic impurity in concrete
CN216173120U (en) A pulverizing device for food engineering
CN210815622U (en) A rare earth material feeding machine
CN221230724U (en) Aluminum ash screening device
CN220990986U (en) Cement auxiliary agent grinding equipment
CN219942948U (en) Concrete recovery processing device
CN211587041U (en) Rare earth permanent magnet material impurity separation device
CN222805236U (en) Crushing device for recycling construction waste
CN212018083U (en) A permanent magnet iron removing device for feed processing
CN211937396U (en) Feed ingredient cleaning device
CN221836318U (en) A feeding machine for graphite negative electrode processing
CN209997796U (en) deironing loading attachment
CN222842249U (en) Impurity removing device for alumina powder
CN210022278U (en) A crushing device for coal mine development capable of screening metals
CN221208449U (en) Magnetic separation edulcoration device is used in bullfrog fodder production
CN115041252A (en) Tombarthite crystallization forming device
CN222918767U (en) Deironing device for discharge port of ball mill
CN211914162U (en) Mining is with circulation magnetic separation deironing device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20250616

Address after: 277000 Shandong Province, Yicheng District, Wulin Street, S318 Provincial Road, Circular Economy Work Park, No. 6

Patentee after: Zaozhuang High Energy New Materials Co.,Ltd.

Country or region after: China

Address before: 518000 6th floor, building 6, Huike Industrial Park, No.1, Gongye 2nd Road, Shilong community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province

Patentee before: Shenzhen Huamingsheng Technology Co.,Ltd.

Country or region before: China