CN219580722U - Ball mill for recycling copper-molybdenum separation tailings - Google Patents
Ball mill for recycling copper-molybdenum separation tailings Download PDFInfo
- Publication number
- CN219580722U CN219580722U CN202320492895.XU CN202320492895U CN219580722U CN 219580722 U CN219580722 U CN 219580722U CN 202320492895 U CN202320492895 U CN 202320492895U CN 219580722 U CN219580722 U CN 219580722U
- Authority
- CN
- China
- Prior art keywords
- ball milling
- ball
- milling
- rotating rod
- copper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a ball mill for recycling copper-molybdenum separation tailings, which comprises the following components: the ball milling machine comprises a working frame, a ball milling outer cylinder and a ball milling main cylinder, wherein a first driving assembly and a second driving assembly are fixedly installed at two ends of the working frame respectively, a crushing rotating rod in transmission connection with the outer side of the ball milling outer cylinder is arranged on the bottom surface of the working frame, one end of the crushing rotating rod is in transmission connection with the output end of the first driving assembly, and the output end of the crushing rotating rod is in transmission connection with the ball milling rotating rod fixedly sleeved on the inner side of the ball milling main cylinder. According to the utility model, by arranging the double ball milling rotary drum structure, copper-molybdenum separation tailings are rolled and crushed in the ball milling outer drum and fingertips of the ball milling main drum by utilizing the relative rotary motion of the ball milling main drum in the ball milling outer drum, so that the copper-molybdenum separation tailings are crushed into tailings particles with the same diameter, and then enter the ball milling main drum from the surface inlet when the ball milling main drum is reversed to perform ball milling crushing, thereby avoiding repeated replacement of the anti-inert program of crushing medium and realizing rapid crushing of the copper-molybdenum separation tailings.
Description
Technical Field
The utility model relates to the technical field of ball mills, in particular to a ball mill for recycling copper-molybdenum separation tailings.
Background
Along with the continuous expansion of molybdenum resource exploitation and utilization scale, the proportion of molybdenum ore which is easy to select is gradually reduced, the treatment difficulty of molybdenum ore is gradually increased year by year, and due to the close co-associated relationship between molybdenite and copper sulfide ore, a great amount of copper and molybdenum continuously enter molybdenum-selecting rough concentrate, so that the copper content in copper sulfide ore in molybdenum-selecting tailings is increased to about 0.5%, if the copper content is not comprehensively recovered, serious loss of copper resource is caused, the copper sulfide ore in the molybdenum-selecting tailings is recovered, only the technological processes of crushing, floatation, filtering, drying and the like are needed, the cost is lower, and the grinding fineness of grinding and grinding ore is controlled to about 0.07mm by using a ball mill in copper-molybdenum-separating tailings crushing operation.
The traditional ball mill structure is still adopted by the existing copper-molybdenum separation tailings ball mill, and as the initial diameter difference of the copper-molybdenum separation tailings is larger, different crushing mediums are required to be continuously replaced in ball milling and crushing so as to adapt to the separation of the copper-molybdenum separation tailings with different particle sizes, so that the separation and screening of the crushing mediums are required to be repeatedly carried out in the crushing of the copper-molybdenum separation tailings, and new crushing mediums are input, the operation is complex, the quick recovery operation of the copper-molybdenum separation tailings is not facilitated, and the low ball milling efficiency and the energy consumption are increased. In view of the above, the present utility model has been made in view of the above problems, and it is an object of the present utility model to provide a ball mill for recovering copper-molybdenum separation tailings, which solves the problems and improves the practical value by the above technique.
Disclosure of Invention
The present utility model aims to solve one of the technical problems existing in the prior art or related technologies.
The technical scheme adopted by the utility model is as follows: a ball mill for copper molybdenum separation tailings recovery, comprising: the ball milling machine comprises a working frame, a ball milling outer cylinder and a ball milling main cylinder, wherein a first driving component and a second driving component are fixedly installed at two ends of the working frame respectively, a crushing rotating rod in transmission connection with the outer side of the ball milling outer cylinder is arranged on the bottom surface of the working frame, one end of the crushing rotating rod is in transmission connection with the output end of the first driving component, the output end of the crushing rotating rod is in transmission connection with a ball milling rotating rod fixedly sleeved on the inner side of the ball milling main cylinder, a bearing seat positioned on the surface of the working frame is fixedly sleeved at the other end of the ball milling rotating rod, a plurality of inlets are formed in the outer side of the ball milling main cylinder, a plurality of crushing teeth are fixedly installed on the outer side of the ball milling main cylinder, the ball milling main cylinder comprises a plurality of sealing end plates, cylinder arc plates and a plurality of support ring seats, the cylinder arc plates are uniformly distributed in groups, and the cylinder arc plates of each group are fixedly arranged on the inner side of the sealing end plates and the support ring seats in the circumferential direction.
The present utility model may be further configured in a preferred example to: the first driving assembly and the second driving assembly are of gear motor structures, the output ends of the first driving assembly and the second driving assembly are respectively connected with a crushing rotating rod and a ball milling rotating rod in a transmission mode, a belt pulley is arranged on the surface of the crushing rotating rod, and a transmission belt is sleeved on the outer side of the belt pulley and the surface of the ball milling outer cylinder.
The present utility model may be further configured in a preferred example to: the outside parcel of ball-milling urceolus has the sound insulation sheath, the sound insulation sheath is foaming cotton material component. ,
the present utility model may be further configured in a preferred example to: each group of barrel arc plates are sequentially and fixedly connected through a supporting ring seat, and the sealing end plate and the supporting ring seat are fixedly sleeved on the surface of the ball milling rotating rod.
The present utility model may be further configured in a preferred example to: broken tooth evenly distributed does not and fixed mounting in barrel arc board surface, the inboard of barrel arc board is equipped with ball-milling welt, one side threaded connection of broken tooth has the screw, the screw runs through barrel arc board and ball-milling welt and broken tooth threaded connection.
The present utility model may be further configured in a preferred example to: the barrel arc plate is of an arc plate structure, the circle centers of the crushing teeth deviate from the circle center axis of the ball milling rotating rod, and the distances between the two ends of the barrel arc plate and the circle center axis of the ball milling rotating rod are unequal.
The present utility model may be further configured in a preferred example to: and the surface of the ball milling outer cylinder is respectively provided with a feeding cabin door and a discharging cabin door which are positioned on the upper surface and the lower surface of the ball milling outer cylinder.
The beneficial effects obtained by the utility model are as follows:
1. according to the utility model, by arranging the double ball milling rotary drum structure, copper-molybdenum separation tailings are rolled and crushed in the ball milling outer drum and fingertips of the ball milling main drum by utilizing the relative rotary motion of the ball milling main drum in the ball milling outer drum, so that the copper-molybdenum separation tailings are crushed into tailings particles with the same diameter, and then enter the ball milling main drum from the surface inlet when the ball milling main drum is reversed to perform ball milling crushing, thereby avoiding repeated replacement of the anti-inert program of crushing medium and realizing rapid crushing of the copper-molybdenum separation tailings.
2. According to the utility model, by arranging a novel ball milling main barrel structure, and by eccentric arrangement of each barrel arc plate, when the ball milling outer barrel rotates, the outer circumference of each barrel arc plate changes in the gap at the inner side of the ball milling outer barrel, so that large-block tail particles are guided into the gap between the ball milling outer barrel and the ball milling main barrel, and when the ball milling outer barrel rotates, the gap narrow part between crushing teeth and the ball milling outer barrel is gradually moved by driving the particles to crush, so that the diameters of the tailing particles are consistent when entering the ball milling main barrel for ball milling.
Drawings
FIG. 1 is a schematic view of a partial cross-sectional structure of an embodiment of the present utility model;
FIG. 2 is a schematic side sectional view of an embodiment of the present utility model;
FIG. 3 is a schematic view of a ball mill main barrel according to an embodiment of the present utility model;
fig. 4 is a schematic exploded view of a ball mill main barrel according to an embodiment of the present utility model.
Reference numerals:
100. a work rack; 110. a first drive assembly; 120. a second drive assembly; 130. crushing the rotating rod; 140. ball milling rotating rods; 141. a bearing seat;
200. ball milling outer cylinder; 210. a sound insulation jacket;
300. ball milling main cylinder; 310. an inlet; 320. crushing teeth; 301. a sealing end plate; 302. a cylinder arc plate; 303. and a support ring seat.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
A ball mill for copper-molybdenum separation tailings recovery according to some embodiments of the present utility model is described below with reference to the accompanying drawings.
1-4, the ball mill for recycling copper-molybdenum separation tailings provided by the utility model comprises: the ball milling machine comprises a working frame 100, a ball milling outer cylinder 200 and a ball milling main cylinder 300, wherein a first driving component 110 and a second driving component 120 are fixedly arranged at two ends of the working frame 100 respectively, a crushing rotating rod 130 in transmission connection with the outer side of the ball milling outer cylinder 200 is arranged on the bottom surface of the working frame 100, one end of the crushing rotating rod 130 is in transmission connection with the output end of the first driving component 110, the output end of the crushing rotating rod 130 is in transmission connection with a ball milling rotating rod 140 fixedly sleeved on the inner side of the ball milling main cylinder 300, a bearing seat 141 positioned on the surface of the working frame 100 is fixedly sleeved at the other end of the ball milling rotating rod 140, a plurality of inlets 310 are formed in the outer side of the ball milling main cylinder 300, a plurality of crushing teeth 320 are fixedly arranged on the outer side of the ball milling main cylinder 300, the ball milling main cylinder 300 comprises a sealing end plate 301, a plurality of cylinder arc plates 302 and a plurality of supporting ring seats 303, the cylinder arc plates 302 are divided into groups in a group, and the three cylinder arc plates 302 of each group are circumferentially distributed and fixed on the inner sides of the sealing end plate 301 and the supporting ring seats 303.
In this embodiment, the first driving assembly 110 and the second driving assembly 120 are of a gear motor structure, the output ends of the first driving assembly 110 and the second driving assembly 120 are respectively in transmission connection with the crushing rotating rod 130 and the ball milling rotating rod 140, a belt pulley is arranged on the surface of the crushing rotating rod 130, and a transmission belt is sleeved on the outer side of the belt pulley and the surface of the ball milling outer barrel 200.
Specifically, the first driving assembly 110 and the second driving assembly 120 are used for respectively controlling the rotation of the ball milling outer barrel 200 and the ball milling main barrel 300, the first driving assembly 110 and the second driving assembly 120 are used for respectively controlling the reverse rotation of the ball milling outer barrel 200 and the ball milling main barrel 300 in the crushing stage, so that materials can be ground by moving in a gap between the inner side of the ball milling outer barrel 200 and the outer side of the ball milling main barrel 300, and the second driving assembly 120 is used for only driving the ball milling main barrel 300 to reversely rotate in the ball milling stage, and the materials in the ball milling outer barrel 200 are shoveled into the ball milling outer barrel 200 through the inlet 310 to perform the polarity ball milling rotation.
In this embodiment, the outer side of the ball mill outer cylinder 200 is wrapped with a sound insulation sheath 210, and the sound insulation sheath 210 is a foam member. ,
specifically, the sound insulation jacket 210 is used for performing the work sound insulation of the ball milling outer cylinder 200 and the ball milling main cylinder 300, so that the environmental protection of the equipment is improved.
In this embodiment, each set of cylinder arc plates 302 are fixedly connected in sequence by a support ring seat 303, and the seal end plate 301 and the support ring seat 303 are fixedly sleeved on the surface of the ball milling rotating rod 140.
Specifically, a plurality of barrel arc plates 302 are utilized to be arranged in parallel and are extended and combined along the length direction to form an inner barrel structure matched with the length of the ball milling outer barrel 200, so that a plurality of inlet 310 structures are formed on the surface of the ball milling main barrel 300 to carry out shoveling of materials, and the single-piece barrel arc plates 302 are convenient to replace through the splicing structure of the barrel arc plates 302.
In this embodiment, the crushing teeth 320 are uniformly distributed and are not fixedly mounted on the surface of the barrel arc plate 302, the ball milling lining plate is arranged on the inner side of the barrel arc plate 302, one side of the crushing teeth 320 is in threaded connection with a screw, and the screw penetrates through the barrel arc plate 302 and the ball milling lining plate to be in threaded connection with the crushing teeth 320.
Specifically, the crushing teeth 320 are utilized to fix the barrel arc plate 302 and the inner ball milling lining plate, so that the crushing teeth 320 and the ball milling lining plate are convenient to independently replace, and the ball milling main barrel 300 is quickly repaired.
In this embodiment, the barrel arc plate 302 has an arc plate structure, and the circle centers of the crushing teeth 320 deviate from the circle center axis of the ball mill turning rod 140, and the two ends of the barrel arc plate 302 are spaced at unequal intervals from the circle center axis of the ball mill turning rod 140.
Specifically, the eccentric arrangement of the cylindrical arc plate 302 gradually reduces the distance between the outer sides of the cylindrical arc plate 302 along the rotation direction of the ball milling outer cylinder 200, so that the material is crushed by the extrusion between the outer sides of the cylindrical arc plate 302 and the inner sides of the ball milling outer cylinder 200.
In this embodiment, the surfaces of the outer bowl 200 are provided with a feed port and a discharge port on the upper and lower surfaces of the outer bowl 200, respectively.
Specifically, materials can be stacked above the ball milling main barrel 300 during feeding, the materials are rotated into the ball milling outer barrel 200 by utilizing the rotation of the ball milling main barrel 300, the ball milling outer barrel 200 is rotated in discharging to enable a discharging cabin door to be positioned at the bottom end, and the ball milling main barrel 300 is rotated reversely to enable the materials ground in the ball milling main barrel 300 to be discharged through the discharging cabin door after being led out from the inlet 310.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (7)
1. A ball mill for recovering copper-molybdenum separation tailings, comprising: work frame (100), ball-milling urceolus (200) and ball-milling main section of thick bamboo (300), the bearing frame (141) that are located work frame (100) surface are fixed respectively to the both ends of work frame (100), the bottom surface of work frame (100) is equipped with broken bull stick (130) of being connected with ball-milling urceolus (200) outside transmission, the one end and the output transmission of first drive assembly (110) of broken bull stick (130) are connected, the output transmission of broken bull stick (130) is connected with ball-milling bull stick (140) of fixed cup jointing in ball-milling main section of thick bamboo (300), just ball-milling bull stick (140)'s the other end has fixedly cup jointed bearing frame (141) that are located work frame (100) surface, the outside of ball-milling main section of thick bamboo (300) is equipped with a plurality of leading-in mouth (310), just the outside fixed mounting of ball-milling main section of thick bamboo (300) has a plurality of broken tooth (320), ball-milling main section of thick bamboo (300) are including seal end plate (301), barrel arc plate (302) and supporting ring seat (303), the quantity of arc plate (302) is a plurality of barrel (302) and is that the fixed arc plate (301) of a plurality of groups of sets of circumference are the seal ring base (301) and each set of arc plate (301) and each set of circumference equally.
2. The ball mill for copper-molybdenum separation tailing recycling according to claim 1, wherein the first driving assembly (110) and the second driving assembly (120) are of gear motor structures, the output ends of the first driving assembly (110) and the second driving assembly (120) are respectively in transmission connection with the crushing rotating rod (130) and the ball milling rotating rod (140), a belt pulley is arranged on the surface of the crushing rotating rod (130), and a transmission belt is sleeved on the outer side of the belt pulley and the surface of the ball milling outer cylinder (200).
3. The ball mill for recycling copper-molybdenum separation tailings according to claim 1, wherein a sound insulation sheath (210) is wrapped on the outer side of the ball mill outer cylinder (200), and the sound insulation sheath (210) is a foam material member.
4. The ball mill for recycling copper-molybdenum separation tailings according to claim 1, wherein each group of cylinder arc plates (302) are sequentially and fixedly connected through a supporting ring seat (303), and the sealing end plate (301) and the supporting ring seat (303) are fixedly sleeved on the surface of the ball milling rotating rod (140).
5. The ball mill for recycling copper-molybdenum separation tailings according to claim 1, wherein the crushing teeth (320) are uniformly distributed and are not fixedly arranged on the surface of the barrel arc plate (302), a ball milling lining plate is arranged on the inner side of the barrel arc plate (302), one side of the crushing teeth (320) is in threaded connection with a screw, and the screw penetrates through the barrel arc plate (302) and the ball milling lining plate to be in threaded connection with the crushing teeth (320).
6. The ball mill for recycling copper-molybdenum separation tailings according to claim 1, wherein the cylindrical arc plate (302) is of an arc plate structure, the circle centers of the crushing teeth (320) deviate from the circle center axis of the ball milling rotating rod (140), and the distances between the two ends of the cylindrical arc plate (302) and the circle center axis of the ball milling rotating rod (140) are unequal.
7. The ball mill for recycling copper-molybdenum separation tailings according to claim 1, wherein the surface of the outer ball mill cylinder (200) is provided with a feed hatch and a discharge hatch respectively positioned on the upper surface and the lower surface of the outer ball mill cylinder (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320492895.XU CN219580722U (en) | 2023-03-15 | 2023-03-15 | Ball mill for recycling copper-molybdenum separation tailings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320492895.XU CN219580722U (en) | 2023-03-15 | 2023-03-15 | Ball mill for recycling copper-molybdenum separation tailings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219580722U true CN219580722U (en) | 2023-08-25 |
Family
ID=87693434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320492895.XU Active CN219580722U (en) | 2023-03-15 | 2023-03-15 | Ball mill for recycling copper-molybdenum separation tailings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219580722U (en) |
-
2023
- 2023-03-15 CN CN202320492895.XU patent/CN219580722U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109225483B (en) | Grinding screen system for grinding nonmetallic ore sand production and grinding machine | |
| CN210497260U (en) | Multistage drum-type sand and stone separator | |
| CN211755619U (en) | Grinding system | |
| CN111151341A (en) | A kind of comminutor | |
| CN219580722U (en) | Ball mill for recycling copper-molybdenum separation tailings | |
| CN110465382B (en) | Self-sorting planetary ball mill | |
| CN203862325U (en) | Vertical type centrifugal mill | |
| JPH0615646A (en) | Rubber pulverizing device | |
| CN109530059A (en) | A kind of calcium carbonate dry drying method | |
| CN112354837B (en) | Kitchen waste sorting assembly line | |
| CN210159690U (en) | Press-grinding type sand making machine | |
| CN111992302A (en) | Two-section ore grinding device | |
| CN111729763A (en) | Centrifuge rotor structure | |
| CN217699420U (en) | Ball mill | |
| CN100391615C (en) | Disc type magnetic roll squeezer | |
| CN207357260U (en) | A kind of mineral powder chopping fine mill uses autogenous grinding swaging machine | |
| CN114029128B (en) | Graphite ore crushing, grinding and flotation integrated equipment and method | |
| CN215619304U (en) | High-efficient ball mill is used in epoxy production | |
| CN107737643A (en) | A kind of ball mill by wet process Quick ball grinder | |
| CN104959198B (en) | The efficient centrifugal piece-rate system of nanometer sand mill | |
| CN112354835B (en) | Kitchen waste sorting assembly line | |
| CN112354834B (en) | Kitchen waste sorting assembly line | |
| CN213591377U (en) | Slag discharging mechanism and kitchen waste sorting assembly line thereof | |
| CN101549319B (en) | Circulating grinding micropulverizer | |
| CN210585214U (en) | Ball mill of building material production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |