CN110743669A - Polishing and pressing fixing frame of ball mill - Google Patents
Polishing and pressing fixing frame of ball mill Download PDFInfo
- Publication number
- CN110743669A CN110743669A CN201911225948.6A CN201911225948A CN110743669A CN 110743669 A CN110743669 A CN 110743669A CN 201911225948 A CN201911225948 A CN 201911225948A CN 110743669 A CN110743669 A CN 110743669A
- Authority
- CN
- China
- Prior art keywords
- fixed
- plate
- roller
- ball mill
- pressing
- 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.)
- Granted
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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to a polishing and pressing fixed frame of a ball mill, belonging to the field of ball mills, which comprises an installation column arranged in a roller, wherein a positioning disc is rotationally fixed at one end of the roller, a fixed disc is fixed at the other end far away from the positioning disc, and the fixed frame also comprises an arc-shaped pressing plate; the pressing plate is fixed at the lower end of the mounting column through a plurality of cylinders; one end of the mounting column is fixed on the positioning disc, and the other end of the mounting column is limited on the fixing disc in a sliding manner; and a baffle is fixed on each of two sides of the pressing plate; according to the clamp plate setting inside the roller, usable baffle carries out spacing material, avoids the material to be taken up, forms the swirl, has solved the swirl and has caused the steel ball to drop and make the material crack easily by pounding the problem, adjusts according to the high accessible cylinder of clamp plate simultaneously, and then so that be suitable for the material of different volumes, reduced the space that the material rolled, solved and caused to contact the problem that the effect is poor inadequately to lead to polishing with the material.
Description
Technical Field
The invention relates to the field of ball mills, in particular to a polishing and pressing fixing frame of a ball mill.
Background
The ball mill is the key equipment for crushing the materials after the materials are crushed. This type of mill is provided with a number of steel balls as grinding media in the barrel. It is widely used in the production industries of cement, silicate products, novel building materials, refractory materials, chemical fertilizers, black and non-ferrous metal ore dressing, glass ceramics and the like, and is used for dry or wet grinding of various ores and other grindable materials. The ball mill is suitable for grinding various ores and other materials, is widely used in the industries of mineral separation, building materials, chemical industry and the like, and can be divided into a dry type ore grinding mode and a wet type ore grinding mode.
When the steel ball is used as a grinding medium, the steel ball falls off from the top of the roller along with the vortex formed inside the roller, so that the polishing effect is poor due to insufficient contact with materials on one hand, and the materials are cracked easily due to the falling of the steel ball on the other hand.
Aiming at the problems, the invention provides a polishing and pressing fixing frame of a ball mill.
Disclosure of Invention
The invention aims to provide a grinding and pressing fixing frame of a ball mill, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a polishing and pressing fixed frame of a ball mill comprises a mounting column arranged in a roller, wherein a positioning disc is rotationally fixed at one end of the roller, a fixed disc is fixed at the other end far away from the positioning disc, and the fixed frame further comprises an arc-shaped pressing plate;
the pressing plate is fixed at the lower end of the mounting column through a plurality of cylinders;
in order to avoid the rotation of the pressing plate along with the roller, one end of the mounting column is fixed on the positioning disc, and the other end of the mounting column is limited on the fixed disc in a sliding manner;
after the roller rotates, one end of the mounting column is fixed by the positioning disc, and the other end of the mounting column slides on the fixing disc;
and a baffle is fixed on each of two sides of the pressing plate;
and then, the setting of pressing the clamp plate is inside the roller, and usable baffle carries out spacing material, avoids the material to be taken up, forms the swirl, has solved the swirl and has caused the steel ball to drop and make the material crack easily by pounding the problem, and the high accessible cylinder of pressing the clamp plate simultaneously adjusts, and then so that be suitable for the material of different volumes, has reduced the space that the material rolled, has solved and has caused and has contacted the problem that the effect is poor inadequately to lead to polishing with the material.
The further scheme of the invention is as follows: the fixed disc is matched with the mounting column and is provided with an annular sliding groove.
The invention further comprises the following scheme: the roller and the positioning disc are rotationally fixed through a bearing ring, a feeding pipe is additionally arranged on the positioning disc, and a sealing cover is arranged on the feeding pipe; the feeding pipe is arranged in an inclined shape; and the inclined feeding pipe is easy to feed.
The invention further comprises the following scheme: the sealing cover is hinged with the feeding pipe.
The invention further comprises the following scheme: the lower end of the roller is additionally provided with a material guide hopper which is in a circular truncated cone shape with a large upper end diameter and a small lower end diameter, and the bottom of the material guide hopper is additionally provided with a control valve.
The invention further comprises the following scheme: a material guide plate is additionally arranged between the material guide hopper and the roller, and a sealing plate is hinged on the roller; and then the material can be discharged by opening the sealing plate.
The invention further comprises the following scheme: the roller is arranged on the supporting frame, the supporting frame consists of two side supporting frames which are distributed in parallel, a transmission shaft is fixed on the roller, the other end of the transmission shaft is fixed on an output shaft of a motor, and the motor is fixed on the side supporting frames.
The invention further comprises the following scheme: the side supporting frame is provided with a supporting plate, the lower end of the supporting plate is fixedly provided with a supporting leg, and a reinforcing triangular plate is additionally arranged between the supporting leg and the supporting plate.
The invention further comprises the following scheme: the pressing plate consists of an outer fixing plate and an inner reinforcing plate arranged at the lower end of the outer fixing plate, and a plurality of unit supporting column structures distributed in an array mode are additionally arranged at the lower end of the inner reinforcing plate.
The invention further comprises the following scheme: the unit support column is structurally provided with a support column, a buffer plate is fixed at the lower end of the support column, the support column is a telescopic rod, and a spring is sleeved outside the support column.
And then in the ball mill course of operation, usable spring of unit support column structure carries out the shock attenuation, has avoided the steel ball to cause its damage when violently striking the pressing plate as grinding medium.
Compared with the prior art, the invention has the beneficial effects that:
the pressing plate is arranged inside the roller, materials can be limited by the aid of the baffle plate, the materials are prevented from being taken up to form a vortex, the problem that the materials are easy to crack due to falling of a steel ball caused by the vortex is solved, meanwhile, the height of the pressing plate can be adjusted by the aid of the air cylinder, so that the roller is suitable for materials with different volumes, the rolling space of the materials is reduced, and the problem that the polishing effect is poor due to insufficient contact with the materials is solved; in the working process of the ball mill, the unit supporting column structure can be damped by using the spring, so that the steel ball serving as a grinding medium is prevented from being damaged when the steel ball violently impacts the pressing plate.
Drawings
Fig. 1 is a schematic structural view of a grinding and pressing fixing frame of the ball mill of the present invention.
Fig. 2 is a schematic view of the transverse structure of the drum of fig. 1.
Fig. 3 is a left side view of the pressing plate in fig. 2.
In the figure:
1-a roller; 2-a transmission shaft; 3, a motor; 4-side support brackets; 5-supporting legs; 6-a material guide hopper; 7-reinforcing the triangular plate; 8-a support plate; 9-a feed pipe; 10-sealing cover; 11-fixing the disc; 12-mounting posts; 13-pressing plate; 14-a cylinder; 15-bearing ring; 16-a positioning plate; 17-a chute; 18-a material guide plate;
131-an outer fixing plate; 132-inner reinforcement plate; 133-a baffle; 134-unit support column structure.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments.
Example 1
The ball mill is the key equipment for crushing the materials after the materials are crushed. This type of mill is provided with a number of steel balls as grinding media in the barrel. It is widely used in the production industries of cement, silicate products, novel building materials, refractory materials, chemical fertilizers, black and non-ferrous metal ore dressing, glass ceramics and the like, and is used for dry or wet grinding of various ores and other grindable materials. The ball mill is suitable for grinding various ores and other materials, is widely used in the industries of mineral separation, building materials, chemical industry and the like, and can be divided into a dry type ore grinding mode and a wet type ore grinding mode.
When the steel ball is used as a grinding medium, the steel ball falls off from the top of the roller along with the vortex formed inside the roller, so that the polishing effect is poor due to insufficient contact with materials on one hand, and the materials are cracked easily due to the falling of the steel ball on the other hand.
Aiming at the problems, the invention provides a polishing and pressing fixing frame of a ball mill.
As shown in fig. 1-3, a polishing and pressing fixing frame of a ball mill comprises a mounting column 12 arranged inside a roller 1, a positioning disc 16 is fixed at one end of the roller 1 in a rotating manner, a fixing disc 11 is fixed at the other end far away from the positioning disc 16, and the fixing frame further comprises an arc-shaped pressing plate 13;
the pressing plate 13 is fixed at the lower end of the mounting column 12 through a plurality of air cylinders 14;
in order to avoid the rotation of the pressing plate 13 along with the roller 1, one end of the mounting column 12 is fixed on the positioning disc 16, and the other end is limited on the fixed disc 11 in a sliding manner;
after the roller 1 rotates, one end of the mounting column 12 is fixed by the positioning disc 16, and the other end slides on the fixed disc 11;
and, a baffle 133 is fixed on both sides of the pressing plate 13;
furthermore, press the setting of clamp plate 13 inside roller 1, usable baffle 133 carries out spacing material, avoids the material to be taken up, forms the swirl, has solved the swirl and has caused the steel ball to drop and make the material crack easily by pounding the problem, and the high accessible cylinder 14 of press clamp plate 13 simultaneously adjusts, and then so that be suitable for the material of different volumes, reduced the space that the material rolled, solved and caused to lead to the poor problem of effect of polishing with the material contact is not abundant.
For further explanation, the following are specific:
the fixed disc 11 is provided with an annular sliding groove 17 matched with the mounting column 12.
The roller 1 and the positioning disc 16 are rotationally fixed through a bearing ring 15, the positioning disc 16 is additionally provided with a feeding pipe 9, and the feeding pipe 9 is provided with a sealing cover 10; the feeding pipe 9 is arranged in an inclined shape; further, the inclined charging pipe 9 is easy to feed.
Preferably, the sealing cover 10 is hinged with the feeding pipe 9.
The lower end of the roller 1 is additionally provided with a material guide hopper 6, the material guide hopper 6 is in a circular truncated cone shape with a large diameter at the upper end and a small diameter at the lower end, and the bottom of the material guide hopper 6 is additionally provided with a control valve.
Optimally, a material guide plate 18 is additionally arranged between the material guide hopper 6 and the roller 1, and a sealing plate is hinged on the roller 1; and then the material can be discharged by opening the sealing plate.
Example 2
The present embodiment is further defined on the basis of embodiment 1.
Referring to fig. 1, the roller 1 is mounted on a support frame, the support frame is composed of two side support frames 4 which are distributed in parallel, a transmission shaft 2 is fixed on the roller 1, the other end of the transmission shaft 2 is fixed on an output shaft of a motor 3, and the motor 3 is fixed on the side support frames 4.
Optimally, a supporting plate 8 is arranged on the side supporting frame 4, a supporting leg 5 is fixed at the lower end of the supporting plate 8, and a reinforcing triangular plate 7 is additionally arranged between the supporting leg 5 and the supporting plate 8.
Example 3
The present embodiment is further defined on the basis of embodiments 1 and 2.
Referring to fig. 3, the pressing plate 13 is composed of an outer fixing plate 131 and an inner reinforcing plate 132 disposed at a lower end of the outer fixing plate 131, and a plurality of unit supporting pillar structures 134 arranged in an array are mounted at a lower end of the inner reinforcing plate 132.
Preferably, the unit supporting column structure 134 is provided with a supporting column, the lower end of the supporting column is fixed with a buffer plate, the supporting column is a telescopic rod, and a spring is sleeved outside the supporting column.
Furthermore, in the operation process of the ball mill, the unit supporting column structure 134 can be damped by using a spring, so that the steel ball serving as a grinding medium is prevented from being damaged when the steel ball violently impacts the pressing plate 13.
The working principle of the invention is as follows: according to the polishing and pressing fixing frame of the ball mill, the pressing plate 13 is arranged inside the roller 1, materials can be limited by the baffle 133, the materials are prevented from being brought up to form a vortex, the problem that a steel ball falls off due to the vortex and the materials are easy to crack is solved, meanwhile, the height of the pressing plate 13 can be adjusted through the air cylinder 14, so that the ball mill is suitable for materials with different volumes, the rolling space of the materials is reduced, and the problem that the polishing effect is poor due to insufficient contact with the materials is solved; in the working process of the ball mill, the unit supporting column structure 134 can be damped by using a spring, so that the steel ball serving as a grinding medium is prevented from being damaged when the steel ball violently impacts the pressing plate 13.
In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. A grinding and pressing fixed frame of a ball mill comprises a mounting column (12) arranged in a roller (1), wherein a positioning disc (16) is rotationally fixed at one end of the roller (1), and a fixed disc (11) is fixed at the other end far away from the positioning disc (16), and is characterized by further comprising an arc-shaped pressing plate (13);
the pressing plate (13) is fixed at the lower end of the mounting column (12) through a plurality of air cylinders (14);
one end of the mounting column (12) is fixed on the positioning disc (16), and the other end of the mounting column is limited on the fixed disc (11) in a sliding manner;
and a baffle plate (133) is respectively fixed on both sides of the pressing plate (13).
2. The grinding and pressing fixed frame of the ball mill according to claim 1, characterized in that the fixed plate (11) is provided with a ring-shaped sliding groove (17) matched with the mounting column (12).
3. The grinding and pressing fixed frame of the ball mill according to claim 1, characterized in that the roller (1) and the positioning disc (16) are rotationally fixed through a bearing ring (15), the positioning disc (16) is provided with a feeding pipe (9), and the feeding pipe (9) is provided with a sealing cover (10); the feeding pipe (9) is arranged to be inclined.
4. Grinding and pressing fixture of a ball mill according to claim 3, characterized in that the sealing cover (10) is hinged to the filling tube (9).
5. The grinding and pressing fixed frame of the ball mill according to claim 1, characterized in that a material guiding hopper (6) is additionally arranged at the lower end of the roller (1), the material guiding hopper (6) is in a circular truncated cone shape with a larger upper end diameter and a smaller lower end diameter, and a control valve is additionally arranged at the bottom of the material guiding hopper (6).
6. The grinding and pressing fixed frame of the ball mill according to claim 5, characterized in that a material guiding plate (18) is additionally arranged between the material guiding hopper (6) and the roller (1), and a sealing plate is hinged on the roller (1).
7. A sanding press fixture for a ball mill according to claim 1, characterized in that the roller (1) is mounted on a support frame consisting of two side support frames (4) arranged in parallel, and that the roller (1) is fixed with a transmission shaft (2), the other end of the transmission shaft (2) being fixed on the output shaft of a motor (3) and the motor (3) being fixed on the side support frames (4).
8. A grinding and pressing fixed frame of a ball mill according to claim 7, characterized in that a supporting plate (8) is arranged on the side supporting frame (4), a supporting leg (5) is fixed at the lower end of the supporting plate (8), and a reinforcing triangle (7) is additionally arranged between the supporting leg (5) and the supporting plate (8).
9. A sanding press fixture for a ball mill according to any one of claims 1-8, characterized in that the press plate (13) is composed of an outer fixing plate (131) and an inner reinforcing plate (132) disposed at the lower end of the outer fixing plate (131), and a plurality of unit supporting post structures (134) are attached to the lower end of the inner reinforcing plate (132) in an array.
10. The grinding and pressing fixture of a ball mill as claimed in claim 9, wherein the unit supporting column structure (134) is provided with supporting columns, a buffer plate is fixed at the lower ends of the supporting columns, and the supporting columns are telescopic rods, and springs are sleeved outside the supporting columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911225948.6A CN110743669B (en) | 2019-12-04 | 2019-12-04 | Polishing and pressing fixing frame of ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911225948.6A CN110743669B (en) | 2019-12-04 | 2019-12-04 | Polishing and pressing fixing frame of ball mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110743669A true CN110743669A (en) | 2020-02-04 |
| CN110743669B CN110743669B (en) | 2021-01-26 |
Family
ID=69285572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911225948.6A Active CN110743669B (en) | 2019-12-04 | 2019-12-04 | Polishing and pressing fixing frame of ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110743669B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115608474A (en) * | 2022-12-15 | 2023-01-17 | 江苏徐马环保科技有限公司 | Ball mill for waste regeneration |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004130305A (en) * | 2003-08-12 | 2004-04-30 | Tohoku Techno Arch Co Ltd | High-speed powder reactor |
| CN203316207U (en) * | 2013-06-26 | 2013-12-04 | 无锡明珠钢球有限公司 | Steel ball grinder |
| CN203508115U (en) * | 2013-10-30 | 2014-04-02 | 灌阳县陈工选矿机械制造有限公司 | Ball mill |
| CN104625703A (en) * | 2015-02-27 | 2015-05-20 | 衢州妙凯节能科技有限公司 | Conveying and mounting machine of liners |
| CN205392634U (en) * | 2016-02-17 | 2016-07-27 | 河北鼎邦机械设备有限公司 | Ball mill liners with shock -absorbing function |
| CN106975546A (en) * | 2017-02-23 | 2017-07-25 | 唐鲁林 | A kind of intermittent ball mill |
| CN209109286U (en) * | 2018-10-19 | 2019-07-16 | 九江金鼎泰钒氮科技有限公司 | A kind of thin steel slag grinding device |
| CN110152807A (en) * | 2019-07-10 | 2019-08-23 | 湖南大学 | A kind of energy-saving adjustable ball mill barrel liner panel assembly |
| US20190329262A1 (en) * | 2015-04-22 | 2019-10-31 | Lawrence K. Nordell | Rock Mill Lifter |
| CN209697063U (en) * | 2019-02-26 | 2019-11-29 | 南京彼奥电子科技有限公司 | A kind of horizontal octagonal mill |
-
2019
- 2019-12-04 CN CN201911225948.6A patent/CN110743669B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004130305A (en) * | 2003-08-12 | 2004-04-30 | Tohoku Techno Arch Co Ltd | High-speed powder reactor |
| CN203316207U (en) * | 2013-06-26 | 2013-12-04 | 无锡明珠钢球有限公司 | Steel ball grinder |
| CN203508115U (en) * | 2013-10-30 | 2014-04-02 | 灌阳县陈工选矿机械制造有限公司 | Ball mill |
| CN104625703A (en) * | 2015-02-27 | 2015-05-20 | 衢州妙凯节能科技有限公司 | Conveying and mounting machine of liners |
| US20190329262A1 (en) * | 2015-04-22 | 2019-10-31 | Lawrence K. Nordell | Rock Mill Lifter |
| CN205392634U (en) * | 2016-02-17 | 2016-07-27 | 河北鼎邦机械设备有限公司 | Ball mill liners with shock -absorbing function |
| CN106975546A (en) * | 2017-02-23 | 2017-07-25 | 唐鲁林 | A kind of intermittent ball mill |
| CN209109286U (en) * | 2018-10-19 | 2019-07-16 | 九江金鼎泰钒氮科技有限公司 | A kind of thin steel slag grinding device |
| CN209697063U (en) * | 2019-02-26 | 2019-11-29 | 南京彼奥电子科技有限公司 | A kind of horizontal octagonal mill |
| CN110152807A (en) * | 2019-07-10 | 2019-08-23 | 湖南大学 | A kind of energy-saving adjustable ball mill barrel liner panel assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115608474A (en) * | 2022-12-15 | 2023-01-17 | 江苏徐马环保科技有限公司 | Ball mill for waste regeneration |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110743669B (en) | 2021-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207786728U (en) | A kind of large-size ball mill | |
| CN114100783B (en) | Ceramic powder preparation device | |
| CN105855030B (en) | Ceramic raw material roller mill electric and magnetic oscillation sieves feeding back device | |
| CN111420761B (en) | Ball mill | |
| CN107537649A (en) | A kind of clear piece preparation material processing device of attrition grinding integral type heat gonorrhea | |
| CN110743669B (en) | Polishing and pressing fixing frame of ball mill | |
| CN114042510A (en) | Metal manganese powder ball-milling all-in-one | |
| CN210022334U (en) | Ball mill | |
| CN104437765A (en) | Special mill for ultrafine fly ash | |
| CN213434718U (en) | A breaker for ore processing | |
| CN211801157U (en) | Reducing mechanism is used in stone material processing | |
| CN212882611U (en) | Shock attenuation formula cone crusher | |
| CN115888876B (en) | Low-grade lithium ore lithium making equipment | |
| CN206676460U (en) | A kind of swing ball mill | |
| CN111420760B (en) | Powder metallurgy raw material treatment process | |
| CN102814212A (en) | Integrated efficient flour mill | |
| CN100391615C (en) | Disc type magnetic roll squeezer | |
| CN112108254B (en) | Ball mill | |
| CN106669902B (en) | A kind of swing ball mill | |
| CN209531037U (en) | A kind of high-energy stirring ball mill machine of smooth running | |
| CN208627503U (en) | A kind of grinding device for ceramic tile production process | |
| CN210279339U (en) | Mineral aggregate ball-milling device | |
| CN101850284A (en) | Complete grinding device used in process of grain processing | |
| CN210131685U (en) | Ball mill is used in quartz sand production | |
| CN219168575U (en) | Efficient ball mill |
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 |