CN219273174U - Broken device for lepidolite ore extraction convenient to waste residue is handled - Google Patents

Broken device for lepidolite ore extraction convenient to waste residue is handled Download PDF

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Publication number
CN219273174U
CN219273174U CN202320862276.5U CN202320862276U CN219273174U CN 219273174 U CN219273174 U CN 219273174U CN 202320862276 U CN202320862276 U CN 202320862276U CN 219273174 U CN219273174 U CN 219273174U
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shell
side wall
fixedly connected
crushing
belt assembly
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CN202320862276.5U
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刘云
王艺
文阳平
王铁
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Jiangxi Praefeng Ecological Technology Co ltd
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Jiangxi Praefeng Ecological Technology Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

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Abstract

The utility model discloses a crushing device for lepidolite ore extraction, which is convenient for waste residue treatment, and comprises a shell, wherein a feed inlet is formed in the top of the shell, a first transmission belt assembly and a second transmission belt assembly are arranged in the shell, and the discharge end of the second transmission belt assembly extends out of the shell; the shell is internally provided with a crushing assembly positioned under the feeding hole, and the discharging end of the crushing assembly is communicated with the feeding end of the first transmission belt assembly; the inner side wall of the shell is provided with a telescopic component fixedly connected on the side wall of the collecting frame, and the side wall of the shell far away from the telescopic component is detachably connected with a discharging door. The utility model can synchronously collect and treat lepidolite and waste residues, and improves the working efficiency.

Description

Broken device for lepidolite ore extraction convenient to waste residue is handled
Technical Field
The utility model relates to the technical field of crushing and extraction, in particular to a crushing device for lepidolite ore extraction, which is convenient for waste residue treatment.
Background
Lepidolite is the most common lithium mineral, is an important mineral for extracting lithium, is generally only produced in granite peganite, is purple and pink in color and can be light to colorless, and is a short cylinder, a small flake aggregate or a large plate crystal, when lepidolite ore is extracted in the prior art, a crusher is directly adopted to crush the lepidolite ore into small pieces, and then the lepidolite ore enters the next procedure for grinding, magnetic separation treatment and other procedures, but after the lepidolite ore is crushed, more waste residues exist, and the waste residues enter the subsequent procedure together, so that the workload of the subsequent procedure is increased, and the working efficiency of the subsequent procedure is reduced.
The utility model discloses a chinese patent of publication No. 202121191986.7, a breaker is used in lepidolite ore extraction convenient to handle waste residue, the device is after broken with lepidolite ore, separate the absorption with the magnetic separation adsorption roller to lepidolite ore, waste residue then falls and gathers in the waste residue collection chamber of bottom, then promote the flitch through electric telescopic handle and promote the exit clearance that the waste residue was gathered the chamber with the waste residue, fall the lepidolite ore on the magnetic separation adsorption roller again at last, and the lepidolite ore can fall into the waste residue after falling and collect in the chamber equally, and there is remaining waste residue to mix with the lepidolite ore after sorting in the waste residue collection chamber, reduce the separation effect of lepidolite ore, and waste residue collection and lepidolite ore's collection treatment can not go on in step, reduce work efficiency.
Therefore, a crushing device for lepidolite ore extraction, which is convenient for waste residue treatment, is provided.
Disclosure of Invention
The utility model aims to provide a crushing device for lepidolite ore extraction, which is convenient for treating waste residues, and aims to solve or improve at least one of the technical problems.
In order to achieve the above object, the present utility model provides the following solutions: the utility model provides a crushing device for lepidolite ore extraction, which is convenient for waste residue treatment, and comprises a shell, wherein a feed inlet is formed in the top of the shell, a first transmission belt assembly and a second transmission belt assembly are arranged in the shell, and the discharge end of the second transmission belt assembly extends out of the shell; the shell is internally provided with a crushing assembly positioned under the feeding hole, and the discharging end of the crushing assembly is communicated with the feeding end of the first transmission belt assembly;
a first air cylinder is fixedly connected in the shell, an electromagnetic plate is fixedly connected at the piston end of the first air cylinder, the electromagnetic plate is positioned right above the first transmission belt assembly and the second transmission belt assembly, and the expansion direction of the first air cylinder is parallel to the transmission direction of the first transmission belt assembly and the second transmission belt assembly;
the utility model discloses a flexible subassembly is installed to the casing inner bottom wall sliding connection has the collection frame that is located under the first transmission belt subassembly discharge end, flexible subassembly is installed to the casing inside wall, flexible end rigid coupling of flexible subassembly is in collect on the frame lateral wall, the casing is kept away from can dismantle on flexible subassembly's the lateral wall and be connected with the discharge door, collect the frame the discharge door is followed flexible subassembly's flexible direction sets gradually.
Preferably, the crushing assembly comprises two first motors fixedly connected to the outer side wall of the shell, an output shaft of each first motor stretches into the shell and is fixedly connected with a crushing roller, two ends of each crushing roller are respectively and rotatably connected with two opposite inner side walls of the shell, and the two crushing rollers are arranged in parallel and rotate relatively; the two crushing rollers are located right below the feeding hole, and the discharging ends of the two crushing rollers are communicated with the feeding end of the first conveying belt assembly.
Preferably, the first transmission belt assembly comprises a first driving roller and a first driven roller, the first driving roller and the first driven roller are both in rotary connection with the inner side wall of the shell, a second motor is fixedly connected with the outer side wall of the shell, an output shaft of the second motor is fixedly connected with the first driving roller, and the first driving roller and the first driven roller are in transmission connection through a first belt; the discharge ends of the two crushing rollers are located right above the feeding end of the first belt, the electromagnetic plate is located right above the first belt, the telescopic direction of the first air cylinder is parallel to the conveying direction of the first belt, and the collecting frame is located right below the discharge end of the first belt.
Preferably, the side wall of the shell is provided with an avoidance port, the outer side wall of the shell is fixedly connected with two support plates, and the avoidance port is positioned between the two support plates.
Preferably, the second transmission belt assembly comprises a second driving roller and a second driven roller, the second driving roller is rotationally connected with the inner side wall of the shell, the second driven roller is rotationally connected with the two support plates, a third motor is fixedly connected with the outer side wall of the shell, an output shaft of the third motor is fixedly connected with the second driving roller, the second driving roller and the second driven roller are in transmission connection through a second belt, the second belt penetrates through the avoidance opening, the electromagnetic plate is located right above the second belt, and the expansion direction of the first cylinder is parallel to the transmission direction of the second belt.
Preferably, the shell is far away from the discharge hole is formed in the side wall of the telescopic component, the shell is far away from the bottom of the outer side wall of the telescopic component, the discharge door is connected with the discharge door in a rotating mode, the discharge door is opposite to the discharge hole, a bolt is connected to the discharge door through threads, and the bolt is connected with the side wall of the shell through threads.
Preferably, the telescopic component comprises a second cylinder fixedly connected to the inner side wall of the shell, the piston end of the second cylinder is fixedly connected to the side wall of the collecting frame far away from the discharging door, and the collecting frame and the discharging door are sequentially arranged along the telescopic direction of the second cylinder; the bottom of the discharging door is rotationally connected with the bottom of the outer side wall of the shell, which is far away from the second cylinder, and the discharging hole is formed in the side wall of the shell, which is far away from the second cylinder.
Preferably, the feeding port is fixedly connected with a feeding plate.
The utility model discloses the following technical effects: through the first cylinder, the electromagnetic plate moves to the position right above the first transmission belt assembly, lepidolite ore raw materials enter the shell from the feed inlet, firstly enter the crushing assembly to be crushed into small lepidolite ore and waste residues, the small lepidolite ore and the waste residues enter the first transmission belt assembly again to be transmitted, when the lepidolite ore and the waste residues are transmitted to the position below the electromagnetic plate, the electromagnetic plate adsorbs the small lepidolite ore, the waste residues are left on the first transmission belt assembly to be continuously transmitted, and the waste residues enter a collecting frame below from the discharge end of the first transmission belt assembly to be collected; when excessive waste residues in the collecting frame need to be cleaned, the discharging door is detached, and the telescopic assembly drives the collecting frame to slide out of the shell, so that the waste residues in the collecting frame are guided out of the shell for treatment; when collecting the lepidolite ore deposit of fritter, move to the second through first cylinder drive electromagnetic plate and transmit the belt assembly directly over, make the electromagnetic plate outage lose magnetic force, the lepidolite ore deposit of fritter drops the transmission on the second and transmits the belt assembly to carry out subsequent process and handle outside the casing through the second and transmit the belt assembly. The utility model can synchronously collect and treat lepidolite and waste residues, improves the working efficiency and improves the sorting effect of lepidolite.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application, illustrate and explain the application and are not to be construed as limiting the application. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a cross-sectional view taken along the direction A-A in fig. 1.
In the figure: 1. a housing; 2. a feed inlet; 3. a first cylinder; 4. an electromagnetic plate; 5. a collection frame; 6. a discharge door; 7. a discharge port; 8. a first motor; 9. a crushing roller; 10. a first drive roll; 11. a first driven roller; 12. a second motor; 13. a first belt; 14. an avoidance port; 15. a support plate; 16. a second drive roll; 17. a second driven roller; 18. a third motor; 19. a bolt; 20. a second cylinder; 21. a second belt; 22. and a feeding plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1-2, the utility model provides a broken device for lepidolite ore extraction, which is convenient for waste residue treatment, and comprises a shell 1, wherein a feed inlet 2 is formed in the top of the shell 1, a first transmission belt assembly and a second transmission belt assembly are arranged in the shell 1, and the discharge end of the second transmission belt assembly extends out of the shell 1; the shell 1 is internally provided with a crushing assembly positioned under the feeding hole 2, and the discharging end of the crushing assembly is communicated with the feeding end of the first transmission belt assembly;
a first air cylinder 3 is fixedly connected in the shell 1, an electromagnetic plate 4 is fixedly connected at the piston end of the first air cylinder 3, the electromagnetic plate 4 is positioned right above the first transmission belt assembly and the second transmission belt assembly, and the telescopic direction of the first air cylinder 3 is parallel to the transmission direction of the first transmission belt assembly and the second transmission belt assembly; the electromagnetic plate 4 generates magnetic force after being electrified, can adsorb lepidolite ore, and can control the magnetic force intensity according to the magnitude of current, so that lepidolite ore can be adsorbed conveniently, and the specific working principle is the prior art and is not described herein;
the inner bottom wall of the shell 1 is slidably connected with a collecting frame 5 positioned under the discharge end of the first transmission belt component, the inner side wall of the shell 1 is provided with a telescopic component, the telescopic end of the telescopic component is fixedly connected to the side wall of the collecting frame 5, the side wall of the shell 1 far away from the telescopic component is detachably connected with a discharge door 6, and the collecting frame 5 and the discharge door 6 are sequentially arranged along the telescopic direction of the telescopic component; the top of the collecting frame 5 is arranged in an open way, so that waste materials are trapped in the collecting frame 5;
through the first air cylinder 3, the electromagnetic plate 4 moves to the position right above the first transmission belt assembly, the lepidolite ore raw material enters the shell 1 from the feed inlet 2, firstly enters the crushing assembly to be crushed into small lepidolite ore and waste residues, the small lepidolite ore and the waste residues enter the first transmission belt assembly again for transmission, when the lepidolite ore and the waste residues are transmitted to the position below the electromagnetic plate 4, the electromagnetic plate 4 adsorbs the small lepidolite ore, the waste residues are left on the first transmission belt assembly to be continuously transmitted, and the waste residues enter the collecting frame 5 below from the discharge end of the first transmission belt assembly for collection; when excessive waste residues in the collecting frame 5 need to be cleaned, the discharging door is disassembled, and the collecting frame 5 is driven to slide out of the shell 1 through the telescopic component, so that the waste residues in the collecting frame 5 are led out of the shell 1 for treatment; when collecting the lepidolite ore deposit of fritter, move to the second through first cylinder 3 drive electromagnetic plate 4 and transmit the belt assembly directly over, make electromagnetic plate 4 outage lose magnetic force, the lepidolite ore deposit of fritter drops the transmission on the second and transmits the belt assembly to carry out subsequent process and handle outside the casing 1 through the second. The utility model can synchronously collect and treat lepidolite and waste residues, improves the working efficiency and improves the sorting effect of lepidolite.
In a further optimized scheme, the crushing assembly comprises two first motors 8 fixedly connected to the outer side wall of the shell 1, an output shaft of each first motor 8 stretches into the shell 1 and is fixedly connected with crushing rollers 9, two ends of each crushing roller 9 are respectively and rotatably connected with two opposite inner side walls of the shell 1, and the two crushing rollers 9 are arranged in parallel and rotate relatively; the two crushing rollers 9 are positioned right below the feeding hole 2, and the discharging ends of the two crushing rollers 9 are communicated with the feeding end of the first conveying belt assembly; the two crushing rollers 9 synchronously rotate, and each crushing roller 9 is provided with a first motor 8 for driving, so that the crushing force is improved.
In a further optimization scheme, the first transmission belt assembly comprises a first driving roller 10 and a first driven roller 11, the first driving roller 10 and the first driven roller 11 are both rotationally connected with the inner side wall of the shell 1, a second motor 12 is fixedly connected with the outer side wall of the shell 1, an output shaft of the second motor 12 is fixedly connected with the first driving roller 10, and the first driving roller 10 and the first driven roller 11 are in transmission connection through a first belt 13; the discharge ends of the two crushing rollers 9 are positioned right above the feed end of the first belt 13, the electromagnetic plate 4 is positioned right above the first belt 13, the telescopic direction of the first cylinder 3 is parallel to the conveying direction of the first belt 13, and the collecting frame 5 is positioned right below the discharge end of the first belt 13.
According to a further optimization scheme, an avoidance opening 14 is formed in the side wall of the shell 1, two support plates 15 are fixedly connected to the outer side wall of the shell 1, and the avoidance opening 14 is located between the two support plates 15.
In a further optimization scheme, the second transmission belt assembly comprises a second driving roller 16 and a second driven roller 17, the second driving roller 16 is rotationally connected with the inner side wall of the shell 1, the second driven roller 17 is rotationally connected with the two support plates 15, the outer side wall of the shell 1 is fixedly connected with a third motor 18, an output shaft of the third motor 18 is fixedly connected with the second driving roller 16, the second driving roller 16 and the second driven roller 17 are in transmission connection through a second belt 21, the second belt 21 penetrates through the avoiding opening 14, the electromagnetic plate 4 is positioned right above the second belt 21, and the expansion and contraction direction of the first air cylinder 3 is parallel to the transmission direction of the second belt; the feeding end of the second belt 21 is close to the discharging end of the first belt 13; a gap exists between the second belt 21 and the avoiding opening 14, so that the lepidolite ore can pass through.
According to a further optimization scheme, a discharging hole 7 is formed in the side wall, far away from the telescopic component, of the shell 1, a discharging door 6 is rotatably connected to the bottom of the outer side wall, far away from the telescopic component, of the shell 1, the discharging door 6 is opposite to the discharging hole 7, a bolt 19 is connected to the discharging door 6 in a threaded mode, and the bolt 19 is in threaded connection with the side wall of the shell 1;
the telescopic component comprises a second cylinder 20 fixedly connected to the inner side wall of the shell 1, the piston end of the second cylinder 20 is fixedly connected to the side wall of the collecting frame 5 far away from the discharging door 6, and the collecting frame 5 and the discharging door 6 are sequentially arranged along the telescopic direction of the second cylinder 20; the bottom of the discharging door 6 is rotationally connected with the bottom of the outer side wall of the shell 1 far away from the second air cylinder 20, and the discharging hole 7 is formed in the side wall of the shell 1 far away from the second air cylinder 20;
when waste residues need to be cleaned, the bolts 19 are detached from the shell 1, the discharging door 6 is rotated to the lower part of the discharging hole 7, the discharging hole 7 is opened, and the second air cylinder 20 drives the collecting frame 5 to extend out of the shell 1 through the discharging hole 7.
Further optimizing scheme, the feed inlet 2 is fixedly connected with a feed plate 22.
When the utility model is used, the electromagnetic plate 4 is moved to the position right above the first belt 13 through the first air cylinder 3, lepidolite ore raw materials enter the shell 1 from the feed inlet 2, the two crushing rollers 9 crush the lepidolite ore raw materials, crushed small pieces of lepidolite ore and waste residues enter the first belt 13, when the lepidolite ore raw materials are transmitted to the lower part of the electromagnetic plate 4, the electromagnetic plate 4 adsorbs the small pieces of lepidolite ore, the waste residues are left on the first belt 13 to be continuously transmitted, and the waste residues enter the collecting frame 5 from the discharge end of the first belt 13; when excessive waste residues in the collecting frame 5 need to be cleaned, the bolts 19 are detached from the shell 1, and the collecting frame 5 is driven to slide out of the shell 1 by the second air cylinder 20, so that the waste residues in the collecting frame 5 are led out of the shell 1 for treatment; when collecting small pieces of lepidolite ore, the electromagnetic plate 4 is driven by the first air cylinder 3 to move to the position right above the second belt 21, so that the electromagnetic plate 4 is powered off to lose magnetic force, and the small pieces of lepidolite ore fall onto the second belt 21 and are transmitted to the outside of the shell 1.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims (8)

1. Broken device for lepidolite ore deposit draws convenient to handle waste residue, its characterized in that: the automatic feeding device comprises a shell (1), wherein a feeding port (2) is formed in the top of the shell (1), a first transmission belt assembly and a second transmission belt assembly are installed in the shell (1), and the discharging end of the second transmission belt assembly extends out of the shell (1); a crushing assembly positioned right below the feeding hole (2) is arranged in the shell (1), and the discharging end of the crushing assembly is communicated with the feeding end of the first transmission belt assembly;
a first air cylinder (3) is fixedly connected in the shell (1), an electromagnetic plate (4) is fixedly connected at the piston end of the first air cylinder (3), the electromagnetic plate (4) is positioned right above the first transmission belt assembly and the second transmission belt assembly, and the telescopic direction of the first air cylinder (3) is parallel to the transmission direction of the first transmission belt assembly and the second transmission belt assembly;
the utility model discloses a flexible conveyor belt assembly, including casing (1), flexible subassembly is installed to casing (1), bottom sliding connection has in casing (1) is located collection frame (5) under the first conveyor belt subassembly discharge end, flexible subassembly is installed to casing (1) inside wall, flexible end rigid coupling of flexible subassembly is in collect on frame (5) lateral wall, casing (1) are kept away from can dismantle on flexible subassembly's the lateral wall and be connected with ejection of compact door (6), collect frame (5) ejection of compact door (6) are followed flexible subassembly's flexible direction sets gradually.
2. The crushing device for lepidolite ore extraction, which is convenient for waste residue treatment, according to claim 1, is characterized in that: the crushing assembly comprises two first motors (8) fixedly connected to the outer side walls of the shell (1), an output shaft of each first motor (8) stretches into the shell (1) and is fixedly connected with a crushing roller (9), two ends of each crushing roller (9) are respectively connected with two opposite inner side walls of the shell (1) in a rotating mode, and the two crushing rollers (9) are arranged in parallel and rotate relatively; two crushing rollers (9) are located under the feeding hole (2), and the discharging ends of the two crushing rollers (9) are communicated with the feeding end of the first conveying belt assembly.
3. The crushing device for lepidolite ore extraction, which is convenient for waste residue treatment, according to claim 2, is characterized in that: the first transmission belt assembly comprises a first driving roller (10) and a first driven roller (11), the first driving roller (10) and the first driven roller (11) are both rotationally connected with the inner side wall of the shell (1), a second motor (12) is fixedly connected with the outer side wall of the shell (1), an output shaft of the second motor (12) is fixedly connected with the first driving roller (10), and the first driving roller (10) and the first driven roller (11) are in transmission connection through a first belt (13); the discharging ends of the two crushing rollers (9) are located right above the feeding end of the first belt (13), the electromagnetic plate (4) is located right above the first belt (13), the stretching direction of the first air cylinder (3) is parallel to the conveying direction of the first belt (13), and the collecting frame (5) is located right below the discharging end of the first belt (13).
4. The crushing device for lepidolite ore extraction, which is convenient for waste residue treatment, according to claim 1, is characterized in that: the side wall of the shell (1) is provided with an avoidance opening (14), the outer side wall of the shell (1) is fixedly connected with two support plates (15), and the avoidance opening (14) is positioned between the two support plates (15).
5. The breaking device for lepidolite ore extraction, which is convenient for waste residue treatment, according to claim 4, wherein: the second transmission belt assembly comprises a second driving roller (16) and a second driven roller (17), the second driving roller (16) is rotationally connected with the inner side wall of the shell (1), the second driven roller (17) is rotationally connected with the two support plates (15), a third motor (18) is fixedly connected with the outer side wall of the shell (1), an output shaft of the third motor (18) is fixedly connected with the second driving roller (16), the second driving roller (16) and the second driven roller (17) are in transmission connection through a second belt (21), the second belt (21) penetrates through the avoidance opening (14), the electromagnetic plate (4) is located right above the second belt (21), and the stretching direction of the first cylinder (3) is parallel to the conveying direction of the second belt (21).
6. The crushing device for lepidolite ore extraction, which is convenient for waste residue treatment, according to claim 1, is characterized in that: the utility model discloses a telescopic device, including casing (1), telescopic component, shell (1), discharge gate (7) have been seted up on keeping away from on the lateral wall of telescopic component, shell (1) keep away from outer lateral wall bottom rotation of telescopic component is connected with discharge gate (6), discharge gate (6) are just to discharge gate (7), threaded connection has bolt (19) on discharge gate (6), bolt (19) with shell (1) lateral wall threaded connection.
7. The breaking device for lepidolite ore extraction, which is convenient for waste residue treatment, according to claim 6, is characterized in that: the telescopic assembly comprises a second air cylinder (20) fixedly connected to the inner side wall of the shell (1), the piston end of the second air cylinder (20) is fixedly connected to the side wall, far away from the discharging door (6), of the collecting frame (5), and the collecting frame (5) and the discharging door (6) are sequentially arranged along the telescopic direction of the second air cylinder (20); the bottom of the discharging door (6) is rotationally connected with the bottom of the outer side wall of the shell (1) far away from the second air cylinder (20), and the discharging hole (7) is formed in the side wall of the shell (1) far away from the second air cylinder (20).
8. The crushing device for lepidolite ore extraction, which is convenient for waste residue treatment, according to claim 1, is characterized in that: the feeding port (2) is fixedly connected with a feeding plate (22).
CN202320862276.5U 2023-04-18 2023-04-18 Broken device for lepidolite ore extraction convenient to waste residue is handled Active CN219273174U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320862276.5U CN219273174U (en) 2023-04-18 2023-04-18 Broken device for lepidolite ore extraction convenient to waste residue is handled

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320862276.5U CN219273174U (en) 2023-04-18 2023-04-18 Broken device for lepidolite ore extraction convenient to waste residue is handled

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Publication Number Publication Date
CN219273174U true CN219273174U (en) 2023-06-30

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