CN113210086B - Ball adding equipment of ball mill and application method thereof - Google Patents
Ball adding equipment of ball mill and application method thereof Download PDFInfo
- Publication number
- CN113210086B CN113210086B CN202110672601.7A CN202110672601A CN113210086B CN 113210086 B CN113210086 B CN 113210086B CN 202110672601 A CN202110672601 A CN 202110672601A CN 113210086 B CN113210086 B CN 113210086B
- Authority
- CN
- China
- Prior art keywords
- ball
- chute
- steel balls
- distributing
- balls
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/20—Disintegrating members
- B02C17/205—Adding disintegrating members to the tumbling mill
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a novel ball mill ball adding device and an application method thereof, wherein the device comprises a frame, a ball distributing device, a sorting device and a ball adding device which are supported by the frame; the ball distributing device comprises a ball guide hopper, a ball distributing cylinder, a bag breaking component and a driving device, wherein the ball guide hopper is connected to the upper end of the ball distributing cylinder, the bag breaking component is positioned on the axial central line of the ball distributing cylinder, the driving device is connected to the lower end of the ball distributing cylinder, the ball distributing cylinder is rotated through the driving device, and a plurality of ball placing gates are uniformly distributed on the side wall of the ball distributing cylinder; the sequencing device is obliquely arranged on the outer side of the ball distributing cylinder and is used for receiving the quantitative balls discharged by the ball distributing cylinder and uniformly distributing the quantitative balls in rows; when balls need to be added, the steel balls discharged by the sorting device are counted by the ball adding device and then enter the ball mill. The ball distributing device dispersedly loads the steel balls into the ball bin, reduces the number of the steel balls in the ball bin, the sorting device arranges the steel balls discharged from the ball bin in order, and the ball adding device adds the counted steel balls discharged from the sorting device into the ball mill.
Description
Technical Field
The invention belongs to the field of material crushing, and particularly relates to ball adding equipment of a ball mill and an application method of the ball adding equipment.
Background
The ball mill is a key device for crushing materials after the materials are crushed, is widely used for grinding various ores and other materials, and is widely used in the industries of mineral separation, building materials, chemical industry and the like. The ball mill usually adopts steel balls as a medium for grinding materials, and generates a grinding and stripping effect through collision friction between the ball mill and the steel balls and between the steel balls and the materials.
At present, various devices for adding steel balls into a ball mill are provided, such as a chain type ball adding machine with a hopper, a roller type ball digging machine and the like, but the devices have ideal uniform distribution of use effects. The main reason is that the steel balls are required to be added into the ball bins, and because about 15 tons of steel balls are required to be assembled in the bins, the steel balls are excessively concentrated, and the steel balls are easy to block and arch when passing through a gate. In addition, the chain type ball feeding machine with the bucket and the single-roller type ball digging machine are easy to have the phenomena of abrasion and blocking of the ball digging device in the ball digging process, so that the motor is burnt out.
Disclosure of Invention
The invention aims to provide novel ball adding equipment for a ball mill, which realizes smooth ball adding at fixed time and quantity by controlling the ball inlet amount through multi-dispersed ball loading.
The invention provides ball adding equipment of a ball mill, which comprises a frame, and a ball distributing device, a sequencing device and a ball adding device which are supported by the frame; the ball distributing device comprises a ball guide hopper, a ball distributing cylinder, a bag breaking component and a driving device, wherein the ball guide hopper is connected to the upper end of the ball distributing cylinder, the bag breaking component is positioned on the axial central line of the ball distributing cylinder, the driving device is connected to the lower end of the ball distributing cylinder, the ball distributing cylinder is rotated through the driving device, and a plurality of ball placing gates are uniformly distributed on the side wall of the ball distributing cylinder; the sequencing device is obliquely arranged on the outer side of the ball distributing cylinder and is used for receiving the quantitative balls released by the ball distributing cylinder and uniformly distributing the quantitative balls in rows; when the balls need to be added, the steel balls discharged by the sequencing device are counted by the ball adding device and then enter the ball mill.
In one embodiment of the above technical scheme, the ball guide hopper is an inverted funnel body, and comprises a cylindrical shell and a conical shell connected with the lower end of the cylindrical shell, and the conical shell is supported and fixed by a support.
In an embodiment of the above technical scheme, the ball distributing cylinder includes a cylindrical cylinder and a central cone, an annular sealing plate is fixed to a bottom surface of the cylindrical cylinder, a bottom surface of the central cone is fixed to a central hole of the annular sealing plate, and an upper end of the central cone extends out of a top surface of the cylindrical cylinder.
In an embodiment of the above technical scheme, the inner diameter of the cylindrical barrel is larger than the outer diameter of the conical shell, the lower end of the conical shell extends into the inner cavity of the cylindrical barrel, a plurality of partition plates are uniformly distributed between the central cone and the side wall of the cylindrical barrel along the circumferential direction, the height of each partition plate is the same as that of the cylindrical barrel, and the side wall of the cylindrical barrel between every two adjacent partition plates is provided with the ball discharge gate.
In an embodiment of the above technical scheme, the driving device includes a driving motor, a rotating shaft, a slewing bearing and an inverted cone shell, the upper end of the inverted cone shell is connected with the lower end of the cylindrical barrel, the lower end of the inverted cone shell is connected with the upper end of the rotating shaft, an output shaft of the driving motor faces upwards and is connected with the rotating shaft through a coupling, the rotating shaft is installed on the rack through the slewing bearing, and the driving motor is fixed on the rack.
In an embodiment of the above technical solution, the bag breaking member includes a round bar and a sharp blade connected to an upper end of the round bar, a lower end of the round bar is welded to a central position of an upper end of the rotating shaft, and an upper end of the round bar sequentially passes through the central cone and the conical shell and then extends into the cylindrical shell.
In one embodiment of the above technical solution, the sorting device includes a chute, a diversion block, a partition plate, and a lifting device; the cross section of the chute is U-shaped and is arranged in an inclined way, and the upper end of the chute corresponds to the bottom of the cylindrical barrel; the plurality of shunting blocks are arranged at the upper part of the bottom surface of the chute; the lower part of the chute is uniformly divided into a plurality of ball grooves by a plurality of partition plates along the width direction, and strip-shaped grooves parallel to the partition plates are uniformly distributed in each ball groove; the lifting device comprises lifting plates and a telescopic device, the number and the position of the lifting plates correspond to those of the strip-shaped grooves, the lower ends of the lifting plates are connected into a whole through a horizontal plate, the upper end of the telescopic device is connected with the horizontal plate, the telescopic device stretches out and draws back to realize the lifting of the partition plates along the strip-shaped grooves, and the lifting plates lift up and then the lower part of the chute forms a plurality of partition grooves.
In one embodiment of the above technical solution, the cross section of the shunting block is in the shape of an isosceles triangle, and a sharp angle between two sides of the shunting block is arranged towards the cylindrical barrel; the telescopic device is an oil cylinder or an electric push rod.
In an embodiment of the above technical scheme, the ball adding device comprises a chute, a ball placing gate and an intelligent counter, the chute is a U-shaped body vertically arranged at the lower end of the chute, the ball placing gate is arranged at the position of the inner side arm corresponding to each partition groove, the ball placing gate is arranged at the front end of the chute, and the intelligent counter is arranged at the position of the ball placing gate at the proximal end part of the side arm of the chute.
The method for adding balls to the ball mill by using the equipment comprises the following steps:
(1) Closing ball discharge gates on the side walls of all the ball bins of the ball distribution device, and enabling telescopic devices of the sequencing device to be in a contraction state;
(2) The bagged steel balls are lifted to the ball guide hopper and then descend to a bag breaking component to break the bottom of the bag body, and the steel balls fall into each ball bin of the ball distributing device;
(3) The driving device of the ball distributing device works to make the cylindrical barrel rotate to a certain ball placing gate to be aligned with the chute position of the sequencing device;
(4) Opening the ball discharging gate aligned with the chute in the step (3) to enable the steel balls in the ball bin to enter the chute, and closing the ball discharging gate after the steel balls enter each ball groove under the action of the distributing block in the chute;
(5) The telescopic device of the sequencing device extends out to enable the lifting plate to rise to penetrate through the strip-shaped groove, so that each ball groove is uniformly divided into separation grooves, and the steel balls in the ball grooves are distributed into the separation grooves again;
(6) When balls need to be added, the ball placing gates of the side arms of the sliding chutes of the ball adding devices are opened in sequence according to the number of the added balls, the ball placing gates at the front ends of the sliding chutes are opened, and the steel balls in the separating chutes sequentially enter the sliding chutes, are counted by the intelligent counters and then enter the ball mill;
(7) Closing the ball discharging gate in the step 6;
(8) And (4) operating a driving device of the ball distributing device to enable the cylindrical barrel to rotate to the next ball discharging gate to be aligned with the chute of the sequencing device, repeating the steps (4) - (8), and circulating the steps until all the steel balls in each ball bin are discharged to enter the next process of bagging and adding the balls in the equipment.
The ball distributing device can automatically cut the bag body for containing the steel balls, so that a large number of the steel balls in the bag body are dispersed into a plurality of ball bins, a small number of the steel balls are contained in each ball bin, each ball bin can be independently put into the sequencing device, the sequencing device can orderly arrange the steel balls entering the sequencing device and then orderly discharge the steel balls into the ball adding device, and the ball adding device can add the steel balls into the ball mill in a timed and quantitative manner, so that the phenomenon of ball clamping and ball arching in the ball adding process in the prior art is avoided. Particularly, the area between a cylindrical barrel and a central cone of the ball distribution device is equally divided into a plurality of ball bins, the side wall of each ball bin is provided with a ball placing gate, the cylindrical barrel can rotate, the ball placing gates of the ball bins are sequentially opened to prevent steel balls in the ball bins from being arranged in a chute of the sorting device, a shunting block is arranged in the chute, the steel balls enter each ball groove through the guiding of the shunting block, the ball grooves are divided into a plurality of separating grooves by a lifting device, and the steel balls are orderly arranged in the separating grooves. When balls need to be added, the ball adding device is opened corresponding to the ball placing gates of the separating grooves and the ball placing gates at the end parts, and the steel balls in the separating grooves enter the sliding grooves of the ball adding device, are counted by the intelligent counter and then are added into the ball mill. In short, the invention dispersedly loads the steel balls into the ball bin through the ball distributing device, reduces the number of the steel balls in the ball bin, orderly arranges the steel balls discharged from the ball bin through the sequencing device, counts the steel balls discharged from the sequencing device through the ball adding device, and then adds the counted steel balls into the ball mill, thereby realizing the purpose of smoothly adding the balls into the ball mill at regular time and quantity.
Drawings
Fig. 1 is a schematic front view of an embodiment of the present invention.
Fig. 2 isbase:Sub>A schematic viewbase:Sub>A-base:Sub>A of fig. 1 (the ball gate is not shown).
Detailed Description
As shown in figures 1 and 2, the ball adding device of the ball mill disclosed by the invention comprises a frame 1, a ball distributing device 2, a sequencing device 3 and a ball adding device 4.
The ball distributing device 2 comprises a ball guide bucket, a ball distributing cylinder, a bag breaking component and a driving device.
The ball guide hopper is an inverted funnel body and comprises a cylindrical shell 21 and a conical shell 22 connected with the lower end of the cylindrical shell, and the cylindrical shell is supported and fixed through a support and is not shown in the figure.
The ball distributing cylinder comprises a cylindrical cylinder 23, a central cone 24 and a ball placing gate ZM, an annular sealing plate is fixed on the bottom surface of the cylindrical cylinder 23, the bottom surface of the central cone 24 is fixed at the central hole of the annular sealing plate, and the upper end of the central cone extends out of the top surface of the cylindrical cylinder.
The inner diameter of a cylinder 23 is larger than the outer diameter of a conical shell 22, a plurality of partition plates 25 are uniformly distributed between a central cone 24 and the inner wall of the cylinder 23 along the circumferential direction, the height of each partition plate is the same as that of the cylinder, namely, the area between the cylinder and the central cone is equally divided into a plurality of ball bins through the partition plates. Tests prove that for steel balls with the diameter of 180mm, the ball loading amount of each ball bin is not more than 40 balls for ensuring smooth ball discharging.
The side wall of the cylinder between the adjacent partition plates 25 is provided with a ball-placing gate ZM.
The driving device comprises a servo motor 26, a rotating shaft 27 and an inverted cone shell 28, the upper end of the inverted cone shell 28 is connected with the bottom surface of the cylindrical barrel 23, the rotating shaft 27 is connected to the lower end of the inverted cone shell, the servo motor 26 is arranged upwards through an output shaft, and the output shaft of the rotating shaft 27 and the output shaft of the servo motor 26 are connected through a coupler.
The servo motor 26 is fixed on the frame 1, and the rotating shaft 27 passes through the frame 1 and is connected with the slewing bearing.
The bag breaking member 29 comprises a round rod and a pointed blade connected with the upper end of the round rod, the lower end of the round rod is welded at the central position of the upper end of the rotating shaft 27, and the upper end of the round rod sequentially penetrates through the central cone 24 and the conical shell 22 and then extends into the top of the cylindrical shell 21.
The sequencing device 3 comprises a chute 31, a diverter block 32, a partition plate 33 and a lifting device.
The cross section of the chute 31 is U-shaped and is arranged obliquely, and the upper end corresponds to the bottom of the cylindrical drum 23.
The cross section of the shunting block 32 is in the shape of an isosceles triangle, the sharp angle between the two waists of the shunting block is arranged towards the cylindrical barrel 23, and the shunting blocks 32 are arranged at the upper part of the bottom surface of the chute 31.
The lower part of the chute is equally divided into a plurality of ball grooves along the width direction by a plurality of partition plates 33, and strip-shaped grooves parallel to the partition plates are uniformly distributed in each ball groove.
The lifting device comprises a lifting plate 34 and a telescopic device 36, the lifting plate 34 is vertically arranged, the number and the position of the lifting plate are the same as those of the strip-shaped grooves, the lower ends of the lifting plates are connected into a whole through a horizontal plate 35, and the telescopic device 36 is an oil cylinder or an electric push rod.
After the lifting plate 34 is lifted, a plurality of separation grooves are formed at the lower part of the chute.
The ball placing device 4 comprises a sliding chute 41, a ball placing gate ZM and an intelligent electronic counter 42, the sliding chute is vertically arranged at the front end of the chute 31, the cross section of the sliding chute is U-shaped, the inner side arm of the sliding chute is used as a baffle, the ball placing gates are respectively arranged at the positions corresponding to the separating chutes of the sequencing device 3, and the ball placing gate is arranged at one end of the sliding chute.
The side wall of the chute is provided with an intelligent electronic counter 42 at the ball gate of the proximal end part for feeding back the ball adding quantity.
The working principle of the device is as follows:
the bagged steel balls are lifted to the upper part of the ball guide hopper through the lifting equipment and then descend into the cylindrical shell of the ball guide hopper until the sharp-end blade of the bag breaking component cuts the bag body, the bagged steel balls fall through the conical shell of the ball guide hopper and enter each ball bin of the ball distribution device, and the initial state of a gate on the side wall of each ball bin is a closed state. Like this, place a bag of steel ball dispersion in a plurality of ball storehouses, ball storehouse inner wall is the inclined plane moreover, can be fine when putting the ball solve prior art because of the too concentrated ball in the ball storehouse and put the ball and can not go out or the problem that becomes hunch.
When balls need to be added, the servo motor works to enable the ball distribution device to rotate until a gate on the side wall of the cylindrical barrel of the ball distribution device is aligned with the chute of the sorting device, the gate is opened, so that the steel balls in the ball bin enter the chute and are basically and uniformly distributed in all ball grooves of the chute under the action of the flow dividing block.
Then the telescopic device of the lifting device extends upwards, the lifting plate rises into the chute, all the ball grooves are uniformly divided into separating grooves, and the steel balls in the ball grooves are distributed into all the separating grooves again.
When balls are required to be added, the ball placing gates on the side walls of the sliding grooves of the ball adding devices are opened in sequence according to the number of the added balls, the ball placing gates at the front ends of the sliding grooves are opened, and the steel balls in the separating grooves sequentially enter the sliding grooves and enter the ball mill after being counted by the intelligent counter.
Then all the ball placing gates and the driving device of the ball distributing device work to make the cylinder rotate to the next ball placing gate to be aligned with the chute of the sequencing device, and then the related processes are repeated until all the steel balls in each ball bin are discharged, and the next procedure of bagging and adding balls in the equipment is carried out.
The ball distributing device can automatically cut the bag body for containing the steel balls, so that a large number of the steel balls in the bag body are dispersed into a plurality of ball bins, a small number of the steel balls are contained in each ball bin, each ball bin can be independently put into the sequencing device, the sequencing device can orderly arrange the steel balls entering the sequencing device and then orderly discharge the steel balls into the ball adding device, and the ball adding device can add the steel balls into the ball mill in a timed and quantitative manner, so that the phenomenon of ball clamping and ball arching in the ball adding process in the prior art is avoided. Particularly, the area between a cylindrical barrel and a central cone of the ball distribution device is equally divided into a plurality of ball bins, the side wall of each ball bin is provided with a ball placing gate, the cylindrical barrel can rotate, the ball placing gates of the ball bins are sequentially opened to prevent steel balls in the ball bins from being arranged in a chute of the sorting device, a shunting block is arranged in the chute, the steel balls enter each ball groove through the guide of the shunting block, the ball grooves are divided into a plurality of separating grooves for a lifting device, and the steel balls are orderly arranged in the separating grooves. When balls need to be added, the ball adding device is opened corresponding to the ball placing gates of the separating grooves and the ball placing gates at the end parts, and the steel balls in the separating grooves enter the sliding grooves of the ball adding device, are counted by the intelligent counter and then are added into the ball mill. In short, the invention reduces the number of the steel balls in the ball bin by dispersedly loading the steel balls into the ball bin without a device, arranges a small number of the steel balls in the ball bin in order by the sequencing device, counts the steel balls in the ball bin by the ball adding device and then adds the counted steel balls into the ball mill, thereby realizing the purpose of smoothly adding the balls into the ball mill at regular time and quantity.
Claims (4)
1. The utility model provides a ball mill adds ball equipment which characterized in that:
the automatic ball distributing and feeding device comprises a rack, and a ball distributing device, a sorting device and a ball feeding device which are supported by the rack;
the ball distributing device comprises a ball guide hopper, a ball distributing cylinder, a bag breaking component and a driving device, wherein the ball guide hopper is connected to the upper end of the ball distributing cylinder, the bag breaking component is positioned on the axial central line of the ball distributing cylinder, the driving device is connected to the lower end of the ball distributing cylinder, the rotary motion of the ball distributing cylinder is realized through the driving device, and a plurality of ball placing gates are uniformly distributed on the side wall of the ball distributing cylinder;
the sorting device is obliquely arranged on the outer side of the ball distributing cylinder and is used for receiving quantitative balls discharged by the ball distributing cylinder and uniformly distributing the quantitative balls in rows, and when the balls need to be added, the steel balls discharged by the sorting device enter the ball mill after being counted by the ball adding device;
the ball guide hopper is an inverted funnel body, comprises a cylindrical shell and a conical shell connected with the lower end of the cylindrical shell, and is supported and fixed by a support;
the ball distributing cylinder comprises a cylindrical cylinder and a central cone, an annular sealing plate is fixed on the bottom surface of the cylindrical cylinder, the bottom surface of the central cone is fixed at the central hole of the annular sealing plate, and the upper end of the central cone extends out of the top surface of the cylindrical cylinder;
the inner diameter of the cylindrical barrel is larger than the outer diameter of the conical shell, the lower end of the conical shell extends into the inner cavity of the cylindrical barrel, a plurality of partition plates are uniformly distributed between the central cone and the barrel side wall of the cylindrical barrel along the circumferential direction, the height of each partition plate is the same as that of the cylindrical barrel, and the barrel side wall between every two adjacent partition plates is provided with the ball discharging gate;
the driving device comprises a driving motor, a rotating shaft, a slewing bearing and an inverted cone, the upper end of the inverted cone is connected with the lower end of the cylindrical barrel, the lower end of the inverted cone is connected with the upper end of the rotating shaft, an output shaft of the driving motor faces upwards and is connected with the rotating shaft through a coupler, the rotating shaft is installed on the rack through the slewing bearing, and the driving motor is fixed on the rack;
the bag breaking member comprises a round rod and a sharp blade connected with the round rod at the upper end of the round rod, the lower end of the round rod is welded at the central position of the upper end of the rotating shaft, and the upper end of the round rod sequentially penetrates through the central cone and the conical shell and then extends into the cylindrical shell;
the sequencing device comprises a chute, a shunting block, a partition plate and a lifting device; the cross section of the chute is U-shaped and is arranged in an inclined manner, and the upper end of the chute corresponds to the bottom of the cylindrical barrel; the plurality of shunting blocks are arranged at the upper part of the bottom surface of the chute; the lower part of the chute is uniformly divided into a plurality of ball grooves along the width direction by a plurality of partition plates, and strip-shaped grooves parallel to the partition plates are uniformly distributed in each ball groove; the lifting device comprises lifting plates and a telescopic device, the number and the position of the lifting plates correspond to those of the strip-shaped grooves, the lower ends of the lifting plates are connected into a whole through a horizontal plate, the upper end of the telescopic device is connected with the horizontal plate, the telescopic device stretches out and draws back to realize the lifting of the partition plates along the strip-shaped grooves, and the lifting plates lift up and then the lower part of the chute forms a plurality of partition grooves.
2. The ball mill ball adding apparatus according to claim 1, wherein: the cross section of the shunting block is in the shape of an isosceles triangle, and a sharp angle between two waists of the shunting block is arranged towards the cylindrical barrel; the telescopic device is an oil cylinder or an electric push rod.
3. The ball mill ball adding apparatus according to claim 1, wherein: the ball adding device comprises a sliding groove, a ball placing gate and an intelligent counter, the sliding groove is a U-shaped body vertically arranged at the lower end of the chute, the ball placing gate is arranged at the position of the inner side arm corresponding to each separation groove, the ball placing gate is arranged at the front end of the sliding groove, and the intelligent counter is arranged at the position of the ball placing gate at the near end part of the side arm of the sliding groove.
4. A method of adding balls to a ball mill using the apparatus of claim 3, comprising the steps of:
(1) Closing ball discharge gates on the side walls of all the ball bins of the ball distribution device, and enabling telescopic devices of the sequencing device to be in a contraction state;
(2) The bagged steel balls are lifted to the ball guide hopper and then descend to a bag breaking component to break the bottom of the bag body, and the steel balls fall into each ball bin of the ball distributing device;
(3) The driving device of the ball distributing device works to make the cylindrical barrel rotate to a certain ball placing gate to be aligned with the chute position of the sequencing device;
(4) Opening the ball discharging gate aligned with the chute in the step (3) to enable the steel balls in the ball bin to enter the chute, and closing the ball discharging gate after the steel balls enter each ball groove under the action of the distributing block in the chute;
(5) The telescopic device of the sequencing device extends out to enable the lifting plate to rise to penetrate through the strip-shaped groove, so that each ball groove is uniformly divided into separating grooves, and the steel balls in the ball grooves are distributed into the separating grooves again;
(6) When balls need to be added, the ball placing gates of the side arms of the sliding chute of the ball adding device are opened in sequence according to the number of the added balls, the ball placing gate at the front end of the sliding chute is opened, and the steel balls in the separation groove sequentially enter the sliding chute, are counted by the intelligent counter and then enter the ball mill;
(7) Closing the ball discharging gate in the step 6;
(8) And (5) operating a driving device of the ball distributing device to enable the cylindrical barrel to rotate to the next ball placing gate to be aligned with the chute of the sequencing device, then repeating the steps (4) - (8), and circulating the steps until all the steel balls in each ball bin are discharged, and entering the next process of bagging and adding balls in the equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110672601.7A CN113210086B (en) | 2021-06-17 | 2021-06-17 | Ball adding equipment of ball mill and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110672601.7A CN113210086B (en) | 2021-06-17 | 2021-06-17 | Ball adding equipment of ball mill and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113210086A CN113210086A (en) | 2021-08-06 |
| CN113210086B true CN113210086B (en) | 2022-12-02 |
Family
ID=77080464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110672601.7A Active CN113210086B (en) | 2021-06-17 | 2021-06-17 | Ball adding equipment of ball mill and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113210086B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113877684A (en) * | 2021-09-18 | 2022-01-04 | 招金矿业股份有限公司大尹格庄金矿 | Unmanned intelligent ball supplementing system for ball mill |
| CN114226030B (en) * | 2022-01-18 | 2023-02-28 | 湖北大江环保科技股份有限公司 | Timing automatic ball feeding device of ball mill |
| CN114534867A (en) * | 2022-03-24 | 2022-05-27 | 辽宁五寰特种材料与智能装备产业技术研究院有限公司 | Automatic ball feeding device of mill |
| CN115888915A (en) * | 2022-10-31 | 2023-04-04 | 赛维尔科技(黄石)有限公司 | Ball pen |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4715546A (en) * | 1987-02-11 | 1987-12-29 | Armco Inc. | Grinding media charging device |
| CN202427506U (en) * | 2011-12-20 | 2012-09-12 | 西安艾贝尔科技发展有限公司 | Automatic steel ball adding device of ball mill |
| CN104259092A (en) * | 2014-08-20 | 2015-01-07 | 长沙有色冶金设计研究院有限公司 | Ball vibrating screening device and ball feeder |
| CN105921228A (en) * | 2016-05-06 | 2016-09-07 | 国投北部湾发电有限公司 | Online ball adding device of coal mill and using method of online ball adding device |
| CN205650278U (en) * | 2016-05-11 | 2016-10-19 | 广西靖西市一洲锰业有限公司 | Electrolytic manganese dioxide production is put with football shirt that adds of ball mill |
| CN205851016U (en) * | 2016-07-21 | 2017-01-04 | 金川集团股份有限公司 | A kind of ball mill steel ball adding device |
| CN208065712U (en) * | 2018-03-23 | 2018-11-09 | 黄健森 | A kind of adjustable sport volleyball training ball-sending device |
| CN109353844A (en) * | 2018-10-29 | 2019-02-19 | 甘肃酒钢集团宏兴钢铁股份有限公司 | A kind of packed steel ball unloads ball device |
| CN212075693U (en) * | 2018-10-20 | 2020-12-04 | 新昌县希克自动化设备有限公司 | Capsule detects blocking-proof unloading mechanism of machine |
-
2021
- 2021-06-17 CN CN202110672601.7A patent/CN113210086B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4715546A (en) * | 1987-02-11 | 1987-12-29 | Armco Inc. | Grinding media charging device |
| CN202427506U (en) * | 2011-12-20 | 2012-09-12 | 西安艾贝尔科技发展有限公司 | Automatic steel ball adding device of ball mill |
| CN104259092A (en) * | 2014-08-20 | 2015-01-07 | 长沙有色冶金设计研究院有限公司 | Ball vibrating screening device and ball feeder |
| CN105921228A (en) * | 2016-05-06 | 2016-09-07 | 国投北部湾发电有限公司 | Online ball adding device of coal mill and using method of online ball adding device |
| CN205650278U (en) * | 2016-05-11 | 2016-10-19 | 广西靖西市一洲锰业有限公司 | Electrolytic manganese dioxide production is put with football shirt that adds of ball mill |
| CN205851016U (en) * | 2016-07-21 | 2017-01-04 | 金川集团股份有限公司 | A kind of ball mill steel ball adding device |
| CN208065712U (en) * | 2018-03-23 | 2018-11-09 | 黄健森 | A kind of adjustable sport volleyball training ball-sending device |
| CN212075693U (en) * | 2018-10-20 | 2020-12-04 | 新昌县希克自动化设备有限公司 | Capsule detects blocking-proof unloading mechanism of machine |
| CN109353844A (en) * | 2018-10-29 | 2019-02-19 | 甘肃酒钢集团宏兴钢铁股份有限公司 | A kind of packed steel ball unloads ball device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113210086A (en) | 2021-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113210086B (en) | Ball adding equipment of ball mill and application method thereof | |
| CN209870793U (en) | Invariable micelle filling equipment of unloading volume | |
| CN106733081A (en) | A kind of filter press filter cake crushing system and its method | |
| DE2449875A1 (en) | DEVICE FOR SORTING GRINDING BODIES USED IN GRINDERS | |
| EP3173165B1 (en) | Metal fiber manufacturing system | |
| CN104259092A (en) | Ball vibrating screening device and ball feeder | |
| CN105035781B (en) | A kind of refractory brick raw material is weighed transportation system | |
| CN103738533B (en) | A kind of steel ball sorted and packaged machine | |
| CN206286037U (en) | A kind of filter press filter cake crushing system | |
| CN101575020B (en) | Iron alloy automatic batching and packaging integrated method and equipment | |
| CN210824513U (en) | Steel ball unloader | |
| CN111004905B (en) | Automatic feeding device for nut heat treatment | |
| CN105166098B (en) | Tea leaf homogenizing and piling machine | |
| CN115301103B (en) | High-earth dam uneven gravel-earth material mixing system and screening method | |
| CN208805058U (en) | Lithium ion battery electrode material is sintered saggar feeding device | |
| CN201479839U (en) | Fully automatic tea blend piling machine | |
| CN104209259A (en) | Steel ball screening device | |
| CN212370633U (en) | Choice equipment of thick broad-bean sauce | |
| CN103723528A (en) | Ore stock yard discharging system | |
| CN209871625U (en) | Conveying funnel device | |
| CN220990991U (en) | Household garbage incineration residue crusher | |
| CN112275434A (en) | Production process convenient for manufacturing slag micro powder | |
| CN105398708A (en) | Mineral raw material blanking and discharging device | |
| CN219522677U (en) | Hopper conveying device for acrylic ester rubber compound | |
| CN210311801U (en) | Blanking bin anti-material-breaking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |