CN213967633U - Steel ball garbage collection device - Google Patents

Steel ball garbage collection device Download PDF

Info

Publication number
CN213967633U
CN213967633U CN202022771210.4U CN202022771210U CN213967633U CN 213967633 U CN213967633 U CN 213967633U CN 202022771210 U CN202022771210 U CN 202022771210U CN 213967633 U CN213967633 U CN 213967633U
Authority
CN
China
Prior art keywords
steel ball
feeding bin
sleeved
outer case
supporting
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
CN202022771210.4U
Other languages
Chinese (zh)
Inventor
张明
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.)
Nanyang Hanrun Machinery Co ltd
Original Assignee
Nanyang Hanrun Machinery 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 Nanyang Hanrun Machinery Co ltd filed Critical Nanyang Hanrun Machinery Co ltd
Priority to CN202022771210.4U priority Critical patent/CN213967633U/en
Application granted granted Critical
Publication of CN213967633U publication Critical patent/CN213967633U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Combined Means For Separation Of Solids (AREA)

Abstract

The utility model discloses a steel ball waste collection device, which comprises an outer frame, wherein the outer frame comprises a support bottom plate and an outer case; two I-shaped steels are arranged on the supporting bottom plate in parallel, a plurality of resonance-avoiding mechanisms are arranged on the I-shaped steels at equal intervals, the upper ends of the resonance-avoiding mechanisms are sleeved on a supporting sleeve, a transmission guide rod is fixedly sleeved in the supporting sleeve in a sleeved mode, and one end of the transmission guide rod is in transmission connection with the reciprocating vibration mechanism; an inner rack fixedly connected to the two support sleeves is sleeved in the outer machine box, a feeding bin is arranged at the upper end of the inner rack, and a steel ball separating mechanism is arranged in the feeding bin; the material receiving chassis is obliquely arranged in the outer case corresponding to the lower part of the feeding bin, and a waste ball chute is arranged on one side of the outer case. The utility model discloses reasonable novelty, degree of automation is high, can realize treating getting rid of garrulous ball, bobble and debris in the letter sorting steel ball, reduces the follow-up pressure of selecting separately of waiting to sort the steel ball, has improved sorting efficiency.

Description

Steel ball garbage collection device
Technical Field
The utility model relates to a ball-milling machine tool technical field, concretely relates to steel ball garbage collection device.
Background
At present, the ball mill is mostly needed to be used in the production process in industrial and mining enterprises, the ball mill adopts grinding steel balls with different specifications, and the grinding steel balls in different grades are matched, so that the materials are ground. However, the grinding steel balls with different particle sizes used in the ball mill are usually prepared by a grinding method, the initial particle sizes of the grinding steel balls are usually different in particle size, and after the ball mill finishes one-time ball milling, before the next ball milling process of different materials, the mixed steel balls with different particle sizes need to be sorted and classified, and waste balls and small balls need to be removed, so that the good grinding condition in the ball mill is ensured. The prior art adopts vibrating screen to carry out the sorting and grading of mixing the steel ball usually, adopts vibrating screen to sieve the steel ball, and is huge to vibrating screen damage, needs often to change the screen cloth, and selects separately hierarchical quality not good, and the machine hour output is lower, is unfavorable for grinding the high-efficient screening of steel ball. In addition, in the process of classifying the grinding steel balls, the more the classifying quantity of the steel balls to be sorted is, the more complicated the separation equipment is, and the separation efficiency of the steel balls to be sorted is greatly reduced. Therefore, a steel ball waste collecting device is needed to realize the preliminary sorting of the steel balls to be sorted, so that the subsequent processing pressure is reduced, and the separation efficiency of the steel balls to be sorted is improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the embodiment of the utility model provides a steel ball garbage collection device, the utility model discloses a realize through following technical scheme:
a steel ball waste collecting device comprises an outer frame, wherein the outer frame comprises a supporting bottom plate and an outer case arranged on the supporting bottom plate;
the supporting bottom plate is provided with two I-shaped steels in parallel along the length direction of the rack, the I-shaped steels are provided with a plurality of resonance-avoiding mechanisms at equal intervals, the upper ends of the resonance-avoiding mechanisms are sleeved on a supporting sleeve, a transmission guide rod is fixedly sleeved in the supporting sleeve in a sleeved mode, one end of the transmission guide rod is in transmission connection with the reciprocating vibration mechanism, and a pressure spring mechanism is arranged between the other end of the transmission guide rod and an outer box end plate;
an inner rack fixedly connected to the two support sleeves is sleeved in the outer machine box, a feeding bin is arranged at the upper end of the inner rack, and a steel ball separating mechanism is arranged in the feeding bin;
a material receiving chassis is obliquely arranged in the outer case, above the resonance-avoiding mechanism and below the material feeding bin correspondingly, and a waste ball chute is arranged on one side of the outer case and correspondingly at the lower edge of the material receiving chassis;
the feeding bin is provided with a discharge hole in the middle of the tail corresponding to the steel ball separating mechanism, and the outer box is provided with a discharge chute in the tail corresponding to the discharge hole.
Furthermore, the steel ball separation mechanism is provided with at least two material distribution rollers which are rotatably arranged in the feeding bin along the length direction, and the distance between the two material distribution rollers is set according to the minimum diameter of the required steel ball; a transmission belt wheel is sleeved on a roller shaft at one end of the distributing roller, and a driving motor is arranged in cooperation with the transmission belt wheel; and a transmission chain wheel is sleeved on a roll shaft at one end part of each two adjacent distributing rollers.
Further, the roll shaft that the branch material roller tip set up is connected with feeding feed bin end plate through along width direction adjustable support bearing piece.
Further, the steel ball separating mechanism comprises a plurality of supporting rods arranged on the inner side of the feeding bin, and an impurity removing screen is fixedly arranged on the supporting rods.
Furthermore, the upper part of the lower part of the upper part of the lower part of the upper part of the lower part of the upper part of the lower part of the upper part of the lower part of the upper part of the lower part of the upper part of.
Furthermore, universal wheels are arranged at four corners of the bottom plate of the supporting bottom plate.
Compared with the prior art the utility model discloses beneficial effect does:
1. the utility model has simple structure, reasonable and novel design and high automation degree, can realize the removal of broken balls, small balls and sundries in the steel balls to be sorted, reduces the subsequent sorting pressure of the steel balls to be sorted and improves the sorting efficiency;
2. through the resonance avoiding mechanism and the reciprocating vibration mechanism arranged in a matching way, the reciprocating vibration of the support sleeve and the inner frame arranged on the support sleeve in the outer case is realized, and the screening effect is achieved; in addition, the vibration can efficiently realize the speed of the steel balls to be sorted passing through the waste collecting device, avoid the problem of blockage in the steel ball separation process and further improve the waste ball separation efficiency;
3. the steel ball separating mechanism is used for realizing preliminary treatment of the steel balls to be sorted and reducing the contents of hemispheres, steel balls with small grain sizes and sundries in the steel balls to be sorted, thereby facilitating the subsequent treatment pressure of the steel balls to be sorted.
Drawings
FIG. 1 is a front view of an embodiment of a steel ball waste collection device of the present invention;
FIG. 2 is a sectional view of an embodiment of the steel ball waste collecting device of the present invention;
FIG. 3 is a top view of an embodiment of the steel ball waste collection device of the present invention;
FIG. 4 is a front view of a second embodiment of the steel ball waste collecting device of the present invention;
FIG. 5 is a sectional view of the steel ball waste collecting device according to the second embodiment of the present invention;
fig. 6 is a top view of the steel ball garbage collecting device according to the second embodiment of the present invention.
In the figure:
100. a waste collection device; 1. a feeding bin; 2. a driving belt wheel 3 and a driving motor; 4. an installation table; 5. a reciprocating vibration mechanism; 6. a universal wheel; 7. an outer chassis; 8. a waste ball chute; 9. a discharge chute; 10. a roll shaft; 11. a material distributing roller; 12. a pressure spring mechanism; 13. a support base plate; 14. h-shaped steel; 15. a resonance avoiding mechanism; 16. a drive guide rod; 17. a support sleeve; 18. a material receiving chassis; 19. a drive sprocket; 20. a discharge outlet; 21. and (5) removing impurities and screening.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.
Example 1:
referring to fig. 1 to 3, the utility model discloses a steel ball waste collection device, which comprises an outer frame, wherein the outer frame comprises a support bottom plate 13 and an outer box 7 arranged on the support bottom plate; two I-shaped steel sections 14 are arranged on the supporting bottom plate 13 in parallel along the length direction of the rack, a plurality of resonance-avoiding mechanisms 15 are arranged on the I-shaped steel sections 14 at equal intervals, the upper ends of the resonance-avoiding mechanisms 15 are sleeved on a supporting sleeve 17, a transmission guide rod 16 is fixedly sleeved in the supporting sleeve 17 in a sleeved mode, one end of the transmission guide rod 16 is in transmission connection with the reciprocating vibration mechanism 5, and a pressure spring mechanism 12 is arranged between the other end of the transmission guide rod 16 and an end plate of the outer box 7; in the embodiment, the reciprocating vibration of the support sleeve and the inner frame arranged on the support sleeve in the outer case is realized through the resonance avoiding mechanism and the reciprocating vibration mechanism arranged in a matching way, so that the screening effect is achieved; in addition, the speed of the steel balls to be sorted passing through the waste collecting device 100 can be efficiently realized by the vibration, the problem of blockage in the steel ball separation process is avoided, and the waste ball separation efficiency is improved. Wherein, an inner frame fixedly connected with two supporting sleeves 17 is sleeved in the outer case 7, a feeding bin 1 is arranged at the upper end of the inner frame, and a steel ball separating mechanism is arranged in the feeding bin 1; the steel ball separating mechanism is used for realizing preliminary treatment of a plurality of steel balls to be sorted, and reducing the content of hemispheres, steel balls with small grain sizes and sundries in the steel balls to be sorted, thereby facilitating the subsequent treatment pressure of the steel balls to be sorted. Wherein, a material receiving chassis 18 is obliquely arranged in the outer chassis 7 and above the upper part of the resonance avoiding mechanism 15 and below the material feeding bin 1 correspondingly, and a waste ball chute 8 is arranged on one side of the outer chassis 7 and corresponding to the lower edge of the material receiving chassis 18; steel ball waste materials such as small-particle-size steel balls or hemispheres which pass through the waste material collecting device fall into the material receiving chassis and are collected to be discharged and collected through the waste material chute, and can be treated in a manual mode. The feeding bin 1 is provided with a discharge outlet 20 at the middle part of the machine tail corresponding to the steel ball separating mechanism, and the outer case 7 is provided with a discharge chute 9 at the machine tail corresponding to the discharge outlet 20; after the steel balls to be sorted pass through the steel ball separating mechanism, most of the steel balls with small particle sizes are separated out, and the steel balls to be sorted which meet the requirements are discharged from the discharging chute through the discharging opening.
In a specific embodiment, the upper resonant mechanism 15 comprises a supporting spring plate, a first connecting piece and a second connecting piece, wherein the first connecting piece is arranged at two ends of the supporting spring plate and connected with a supporting sleeve, and the second connecting piece is arranged in a matching manner with the i-shaped steel; the internal bracket is allowed to vibrate in a reciprocating mode along the length direction of the machine body under the action of the transmission guide rod and the reciprocating vibration mechanism of the internal bracket, and elastic support is provided, so that the supporting pressure of the transmission guide rod is reduced, the service life of the transmission guide rod and the reciprocating vibration mechanism of the transmission guide rod is prolonged, and the reciprocating vibration mechanism is a reciprocating vibration motor assembly. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In an optional embodiment, the steel ball separating mechanism is provided with at least two material distributing rollers 11 in the feeding bin 1 in a rotating manner along the length direction, the distance between the two material distributing rollers 11 is set according to the minimum diameter of a required steel ball, and when small balls, waste balls and impurities which fall down directly below the required steel ball in the steel ball to be sorted fall into the material receiving chassis through the gap between the material distributing rollers; a roller shaft 10 at one end of the distributing roller 11 is sleeved with a driving belt wheel 2, and a driving motor 3 is arranged in cooperation with the driving belt wheel; a transmission chain wheel 19 is sleeved on a roller shaft at one end part of each two adjacent distributing rollers 11, and the end parts of the two adjacent distributing rollers are connected with the transmission chain wheel through transmission chains; the driving motor drives the driving belt pulley to rotate so as to drive the two material separating rollers to rotate outwards; the driving motor and the reciprocating vibration mechanism are both arranged on the mounting table 4. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In a specific embodiment, the material distribution rollers and the feeding bin have a certain downward inclination angle in the length direction, so that steel balls to be sorted can rapidly pass between the material distribution rollers to a discharge chute at the tail. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In a specific embodiment, the roller shaft 10 arranged at the end of the distributing roller 11 is connected with the end plate of the feeding bin 1 through a supporting bearing block adjustable along the width direction, and the distance between the distributing rollers can be adjusted and increased through adjusting the supporting bearing block, so as to adapt to sorting of steel balls with different grain sizes. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In another embodiment, the material distributing rollers are divided into two groups and four groups, and the impurity removal of the steel balls to be sorted can be efficiently realized by the material distributing rollers arranged in the multiple groups. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
Furthermore, universal wheels 6 are arranged at four corners of the bottom plate of the supporting bottom plate 13, so that the steel ball waste collecting device can be conveniently butted and installed with other steel ball separating devices which are arranged in a matched mode. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
Example 2:
referring to fig. 4 to 6, the utility model discloses a steel ball waste collection device, which comprises an outer frame, wherein the outer frame comprises a support bottom plate 13 and an outer box 7 arranged on the support bottom plate; two I-shaped steel sections 14 are arranged on the supporting bottom plate 13 in parallel along the length direction of the rack, a plurality of resonance-avoiding mechanisms 15 are arranged on the I-shaped steel sections 14 at equal intervals, the upper ends of the resonance-avoiding mechanisms 15 are sleeved on a supporting sleeve 17, a transmission guide rod 16 is fixedly sleeved in the supporting sleeve 17 in a sleeved mode, one end of the transmission guide rod 16 is in transmission connection with the reciprocating vibration mechanism 5, and a pressure spring mechanism 12 is arranged between the other end of the transmission guide rod 16 and an end plate of the outer box 7; in the embodiment, the reciprocating vibration of the support sleeve and the inner frame arranged on the support sleeve in the outer case is realized through the resonance avoiding mechanism and the reciprocating vibration mechanism arranged in a matching way, so that the screening effect is achieved; in addition, the speed of the steel balls to be sorted passing through the waste collecting device 100 can be efficiently realized by the vibration, the problem of blockage in the steel ball separation process is avoided, and the waste ball separation efficiency is improved. Wherein, an inner frame fixedly connected with two supporting sleeves 17 is sleeved in the outer case 7, a feeding bin 1 is arranged at the upper end of the inner frame, and a steel ball separating mechanism is arranged in the feeding bin 1; the steel ball separating mechanism is used for realizing preliminary treatment of a plurality of steel balls to be sorted, and reducing the content of hemispheres, steel balls with small grain sizes and sundries in the steel balls to be sorted, thereby facilitating the subsequent treatment pressure of the steel balls to be sorted. Wherein, a material receiving chassis 18 is obliquely arranged in the outer chassis 7 and above the upper part of the resonance avoiding mechanism 15 and below the material feeding bin 1 correspondingly, and a waste ball chute 8 is arranged on one side of the outer chassis 7 and corresponding to the lower edge of the material receiving chassis 18; steel ball waste materials such as small-particle-size steel balls or hemispheres which pass through the waste material collecting device fall into the material receiving chassis and are collected to be discharged and collected through the waste material chute, and can be treated in a manual mode. The feeding bin 1 is provided with a discharge outlet 20 at the middle part of the machine tail corresponding to the steel ball separating mechanism, and the outer case 7 is provided with a discharge chute 9 at the machine tail corresponding to the discharge outlet 20; after the steel balls to be sorted pass through the steel ball separating mechanism, most of the steel balls with small particle sizes are separated out, and the steel balls to be sorted which meet the requirements are discharged from the discharging chute through the discharging opening.
In a specific embodiment, the upper resonant mechanism 15 comprises a supporting spring plate, a first connecting piece and a second connecting piece, wherein the first connecting piece is arranged at two ends of the supporting spring plate and connected with a supporting sleeve, and the second connecting piece is arranged in a matching manner with the i-shaped steel; the internal bracket is allowed to vibrate in a reciprocating mode along the length direction of the machine body under the action of the transmission guide rod and the reciprocating vibration mechanism of the internal bracket, and elastic support is provided, so that the supporting pressure of the transmission guide rod is reduced, the service life of the transmission guide rod and the reciprocating vibration mechanism of the transmission guide rod is prolonged, and the reciprocating vibration mechanism is a reciprocating vibration motor assembly. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In an optional embodiment, the steel ball separation mechanism comprises a plurality of support rods arranged on the inner side of the feeding bin 1, and impurity removal screens 21 are fixedly arranged on the support rods; the impurity removal screen realizes the separation of steel balls to be sorted along with the reciprocating vibration of the inner frame, and meshes meeting the requirements are arranged on the impurity removal screen for removing waste balls, small balls and impurities with the diameter smaller than the diameter of the required steel balls. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In addition, the embodiments in the present specification are all described in a progressive manner, and the same and similar parts among the embodiments can be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the device and system embodiments, since they are basically similar to the method embodiments, the description is simple, and for the relevant points, referring to the partial description of the method embodiments, it is sufficient that the components indicated as units may or may not be physical units, that is, may be located in one place, or may not be divided into a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. Can be understood and implemented by those skilled in the art without inventive effort.
The above description is only one specific implementation method of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (6)

1. The steel ball waste collection device is characterized by comprising an outer frame, wherein the outer frame comprises a support bottom plate (13) and an outer case (7) arranged on the support bottom plate;
the supporting base plate (13) is provided with two I-shaped steel sections (14) in parallel along the length direction of the rack, the I-shaped steel sections (14) are provided with a plurality of resonance-avoiding mechanisms (15) at equal intervals, the upper ends of the resonance-avoiding mechanisms (15) are sleeved on a supporting sleeve (17), a transmission guide rod (16) is fixedly sleeved in the supporting sleeve (17), one end of the transmission guide rod (16) is in transmission connection with the reciprocating vibration mechanism (5), and a pressure spring mechanism (12) is arranged between the other end of the transmission guide rod (16) and an end plate of the outer case (7);
an inner rack fixedly connected to the two supporting sleeves (17) is sleeved in the outer case (7), a feeding bin (1) is arranged at the upper end of the inner rack, and a steel ball separating mechanism is arranged in the feeding bin (1);
a material receiving chassis (18) is obliquely arranged in the outer case (7) and above the upper part of the resonance-avoiding mechanism (15) and below the material feeding bin (1), and a waste ball chute (8) is arranged on one side of the outer case (7) and corresponding to the lower edge of the material receiving chassis (18);
the feeding bin (1) is provided with a discharge hole (20) in the middle of the tail corresponding to the steel ball separating mechanism, and the outer case (7) is provided with a discharge chute (9) in the tail corresponding to the discharge hole (20).
2. The steel ball waste collecting device according to claim 1, wherein the steel ball separating mechanism is provided with at least two distributing rollers (11) rotatably arranged in the feeding bin (1) along the length direction, and the distance between the two distributing rollers (11) is set according to the minimum diameter of the required steel ball; a roller shaft (10) at one end of the distributing roller (11) is sleeved with a driving belt wheel (2), and a driving motor (3) is arranged in cooperation with the driving belt wheel; a transmission chain wheel (19) is sleeved on a roll shaft at one end part of each two adjacent distributing rollers (11).
3. The steel ball waste collection device according to claim 2, characterized in that the roll shaft (10) arranged at the end of the distributing roller (11) is connected with the end plate of the feeding bin (1) through a supporting bearing block adjustable along the width direction.
4. The steel ball waste collection device according to claim 1, wherein the steel ball separating mechanism comprises a plurality of support rods arranged inside the feeding bin (1), and an impurity removing screen (21) is fixedly arranged on the support rods.
5. The steel ball waste collection device according to any one of claims 1 to 4, wherein the resonance avoiding mechanism (15) comprises a supporting spring plate, a first connecting member connected with the supporting sleeve and arranged at two ends of the supporting spring plate, and a second connecting member arranged in cooperation with the I-shaped steel.
6. The steel ball waste collection device according to claim 5, characterized in that the four corners of the bottom plate of the support bottom plate (13) are provided with universal wheels (6).
CN202022771210.4U 2020-11-25 2020-11-25 Steel ball garbage collection device Active CN213967633U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022771210.4U CN213967633U (en) 2020-11-25 2020-11-25 Steel ball garbage collection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022771210.4U CN213967633U (en) 2020-11-25 2020-11-25 Steel ball garbage collection device

Publications (1)

Publication Number Publication Date
CN213967633U true CN213967633U (en) 2021-08-17

Family

ID=77266481

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022771210.4U Active CN213967633U (en) 2020-11-25 2020-11-25 Steel ball garbage collection device

Country Status (1)

Country Link
CN (1) CN213967633U (en)

Similar Documents

Publication Publication Date Title
CN207448876U (en) A kind of rubber crushing machine
CN103934204B (en) Garbage disposal Pre-sorting device
CN108543616A (en) A kind of stone classification crushing system
CN111659521B (en) Multistage breaker is used in solid useless resourceful treatment
CN114505157B (en) Machine-made sand production line and production process
CN213967633U (en) Steel ball garbage collection device
CN1145826A (en) Garbage separating and recovering equipment
CN212092423U (en) Separation equipment for mineral separation
CN211438061U (en) Vibration shakeout device for casting
CN216799995U (en) Crushing device for tin ore raw materials
CN2792623Y (en) Automatic granule separator
CN213967621U (en) Sorting device for particles with sizes of snakegourd seeds
CN114054170B (en) Mine stone processing is with high-efficient reducing mechanism
CN212040985U (en) A multistage sieving mechanism for household electrical appliances piece is retrieved
CN220071810U (en) Separator for recycling waste
CN212018181U (en) Sorting device for household electrical appliance fragments after disassembly
CN220803649U (en) Crushing device for mineral separation
CN212384027U (en) Old and decayed garbage vibration screening equipment
CN217569665U (en) Particle collecting device for processing classifiable powder metallurgy
CN217911431U (en) Ore sorter for ore conveying
CN220004928U (en) Environment-friendly grain processing grain and coarse separator
CN217989940U (en) Metal ore pretreatment granularity grading plant
CN219682662U (en) Screening device for crushing and recycling materials
CN221268389U (en) Scheelite ore grinding classification device
CN217943935U (en) Separation equipment based on waste tire recovery

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant