CN203750618U - Screening and returning ball grinding machine - Google Patents
Screening and returning ball grinding machine Download PDFInfo
- Publication number
- CN203750618U CN203750618U CN201420164252.3U CN201420164252U CN203750618U CN 203750618 U CN203750618 U CN 203750618U CN 201420164252 U CN201420164252 U CN 201420164252U CN 203750618 U CN203750618 U CN 203750618U
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- China
- Prior art keywords
- ball milling
- ball
- milling unit
- unit
- ball grinding
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Abstract
The utility model discloses a screening and returning ball grinding machine. A first ball grinding unit and a second ball grinding unit together form a ball grinding machine body; a fixed insertion slot is formed in the inner surface of the ball grinding machine body and between the first ball grinding unit and the second ball grinding unit; a screen is arranged in the fixed insertion slot and is positioned above an inlet of the second ball grinding unit; a material taking opening is formed in one side of the ball grinding machine body, is used for guiding a material on the screen out of the ball grinding machine body and is connected with a conveying unit; a transmission unit is arranged in the conveying unit and supplies power to the whole conveying unit; the conveying unit is connected with a material inlet. After ball grinding is finished, the screening and returning ball grinding machine performs preliminary screening on the material, and then the material is subjected to returning ball grinding and further ball grinding, so that the material processing quality is guaranteed, and control on a processing process is realized.
Description
Technical field
The utility model belongs to ball mill technical field, more particularly, relates to a kind of screening feed back ball mill.
Background technology
Ball mill is that material destroys the key equipment that laggard row is further pulverized, be widely used in the production industries such as cement, silicate product, New Building Materials, refractory material, chemical fertilizer, black and non-ferrous metal ore and glass ceramics, realize various ores and/or other grindability materials are carried out to dry type or wet type grinding.At present, general ball mill all comprises rotating part, driving section and is arranged at charging aperture and the discharging opening of rotating part, wherein rotating part is driven the rotation of combined barrel by the rotating shaft of driving section, in combined barrel internal layer, put into technique steel ball, after the material of large volume enters in combined barrel, rotation by combined barrel is so that produce frictional force between material and steel ball, thereby makes material by levigate.But in actual use,, ball mill is often disposable carries out ball milling according to setting instruction, then carries out discharging, so, often the crudy of material is existed to very large impact.
Utility model content
Technical purpose of the present utility model is to overcome the deficiencies in the prior art, a kind of screening feed back ball mill is provided, complete after ball milling, can carry out one-level screening to material, and then material is carried out to feed back ball milling and further ball milling, thereby realize guarantee to materiel machining quality and the control of process.
Technical purpose of the present utility model is achieved by following technical proposals:
Screening feed back ball mill, comprise ball mill body, charging aperture, discharging opening, the first ball milling unit, the second ball milling unit, one-level abrading-ball, secondary abrading-ball, gear unit, supply unit, sieve plate, the first ball milling unit outlet, screen cloth, the second ball milling unit entrance, material taking mouth, fixed slot, wherein:
The first ball milling unit and the second ball milling unit form ball mill body jointly, and both are setting up and down, in the first ball milling unit, one-level abrading-ball are set, and in the second ball milling unit, secondary abrading-ball are set; Upper end in the first ball milling unit arranges charging aperture, and the first ball milling unit outlet is set in the lower end of the first ball milling unit; Lower end in the second ball milling unit arranges discharging opening, and the second ball milling unit entrance is set in the simple eye upper end of the second ball milling; In above-mentioned charging aperture, the first ball milling unit outlet, discharging opening and the second porch, ball milling unit, baffle plate is set respectively; Above the first ball milling unit outlet, sieve plate is set;
In the ball mill body internal surface between the first ball milling unit and the second ball milling unit, fixed slot is set, screen cloth is set in fixed slot, described screen cloth is positioned at the top of the second ball milling unit entrance; In ball mill body one side, material taking mouth is set, for the material on screen cloth is derived to ball mill body, and is connected with supply unit, gear unit is set in supply unit, for whole supply unit provides power, described supply unit is connected with charging aperture.
Preferably in the first ball milling unit, poly-charge bank is set, on poly-charge bank, sieve plate is set, and be positioned at the top of the first ball milling unit outlet.The order number of described sieve plate is less than the order number of screen cloth, between the order number of sieve plate and screen cloth, will have the difference in obvious size, and to realize the holding back of material, general sieve plate is selected 20-50 orders, and screen cloth is selected 200-500 orders.
Sensor is preferably set on screen cloth, be connected with control module, for gathering the weight signal of screen cloth, and be transferred to control module, control module control gear unit, supply unit, be separately positioned on the baffle plate of charging aperture, the first ball milling unit outlet, discharging opening and the second porch, ball milling unit.In control module, default material adds the signal of total amount, then contrasts according to the weight signal of sensor collection, just can know that material carries out rough machined state in the first ball milling unit.
In the technical solution of the utility model, first the first ball milling unit and the first abrading-ball are processed material, and the material after ball milling, by sieve plate and the outlet of the first ball milling unit, drops on screen cloth.Bulky grain in material is deposited in the first ball milling unit, and levigate particle enters the second ball milling unit through sieve plate and screen cloth, the second ball milling unit entrance, utilizes secondary abrading-ball to carry out ball milling.Be deposited in the medium sized particle on screen cloth, from material taking mouth conveying end, provide power by gear unit, supply unit is transmitted back to charging aperture, again enters the first ball milling unit, carries out ball milling with one-level abrading-ball.Gear unit selects motor, supply unit to select conveyer belt.
Selecting the first ball milling unit and the first abrading-ball is the roughing stage, and the ball milling for the first time for material is provided; Selecting the second ball milling unit and the second abrading-ball is the fining-off stage, for after roughing, and meet granular size require material carry out ball milling for the second time, after ball milling by discharge hole for discharge.
The utility model overcomes in actual use, the disposable of ball mill carries out ball milling according to setting instruction, complete after ball milling, can carry out one-level screening to material, and then material is carried out to feed back ball milling and further ball milling, thereby realize guarantee to materiel machining quality and the control of process.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model screening feed back ball mill, wherein 1 for charging aperture, 2 for discharging opening, 3 be the first ball milling unit, 4 be the second ball milling unit, 5 for one-level abrading-ball, 6 for secondary abrading-ball, 7 for gear unit, 8 for supply unit, 9 for control module, 10 for sieve plate, 11 be the first ball milling unit outlet, 12 for screen cloth, 13 be the second ball milling unit entrance, 14 for material taking mouth, 15 for poly-charge bank, 16 be fixed slot, 17 is ball mill body, and 18 is sensor.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with specific embodiment.
As shown in Figure 1, the structural representation of the utility model screening feed back ball mill, wherein 1 for charging aperture, 2 for discharging opening, 3 be the first ball milling unit, 4 be the second ball milling unit, 5 for one-level abrading-ball, 6 for secondary abrading-ball, 7 for gear unit, 8 for supply unit, 9 for control module, 10 for sieve plate, 11 be the first ball milling unit outlet, 12 for screen cloth, 13 be the second ball milling unit entrance, 14 for material taking mouth, 15 for poly-charge bank, 16 be fixed slot, 17 is ball mill body, and 18 is sensor.
The first ball milling unit and the second ball milling unit form ball mill body jointly, and both are setting up and down, in the first ball milling unit, one-level abrading-ball are set, and in the second ball milling unit, secondary abrading-ball are set; Upper end in the first ball milling unit arranges charging aperture, and the first ball milling unit outlet is set in the lower end of the first ball milling unit; Lower end in the second ball milling unit arranges discharging opening, and the second ball milling unit entrance is set in the simple eye upper end of the second ball milling; In above-mentioned charging aperture, the first ball milling unit outlet, discharging opening and the second porch, ball milling unit, baffle plate is set respectively.Above the first ball milling unit outlet, sieve plate is set.
In the ball mill body internal surface between the first ball milling unit and the second ball milling unit, fixed slot is set, screen cloth is set in fixed slot, described screen cloth is positioned at the top of the second ball milling unit entrance; In ball mill body one side, material taking mouth is set, for the material on screen cloth is derived to ball mill body, and is connected with supply unit, gear unit is set in supply unit, for whole supply unit provides power, described supply unit is connected with charging aperture.
Preferably in the first ball milling unit, poly-charge bank is set, on poly-charge bank, sieve plate is set, and be positioned at the top of the first ball milling unit outlet.The order number of described sieve plate is less than the order number of screen cloth, between the order number of sieve plate and screen cloth, will have the difference in obvious size, and to realize the holding back of material, general sieve plate is selected 20-50 orders, and screen cloth is selected 200-500 orders.
First the first ball milling unit and the first abrading-ball are processed material, and the material after ball milling, by sieve plate and the outlet of the first ball milling unit, drops on screen cloth.Bulky grain in material is deposited in the first ball milling unit, and levigate particle enters the second ball milling unit through sieve plate and screen cloth, the second ball milling unit entrance, utilizes secondary abrading-ball to carry out ball milling.Be deposited in the medium sized particle on screen cloth, from material taking mouth conveying end, provide power by gear unit, supply unit is transmitted back to charging aperture, again enter the first ball milling unit, carry out ball milling with one-level abrading-ball, wherein gear unit selects motor, supply unit to select conveyer belt.
Selecting the first ball milling unit and the first abrading-ball is the roughing stage, and the ball milling for the first time for material is provided; Selecting the second ball milling unit and the second abrading-ball is the fining-off stage, for after roughing, and meet granular size require material carry out ball milling for the second time, after ball milling by discharge hole for discharge.
Sensor is preferably set on screen cloth, be connected with control module, for gathering the weight signal of screen cloth, and be transferred to control module, control module control gear unit, supply unit, be separately positioned on the baffle plate of charging aperture, the first ball milling unit outlet, discharging opening and the second porch, ball milling unit.In control module, default material adds the signal of total amount, then contrasts according to the weight signal of sensor collection, just can know that material carries out rough machined state in the first ball milling unit.
Above the utility model is done to exemplary description; should be noted that; in the situation that not departing from core of the present utility model, the replacement that is equal to that any simple distortion, amendment or other those skilled in the art can not spend creative work all falls into protection domain of the present utility model.
Claims (6)
1. screening feed back ball mill, it is characterized in that, comprise ball mill body, charging aperture, discharging opening, the first ball milling unit, the second ball milling unit, one-level abrading-ball, secondary abrading-ball, gear unit, supply unit, sieve plate, the first ball milling unit outlet, screen cloth, the second ball milling unit entrance, material taking mouth, fixed slot, wherein:
The first ball milling unit and the second ball milling unit form ball mill body jointly, and both are setting up and down, in the first ball milling unit, one-level abrading-ball are set, and in the second ball milling unit, secondary abrading-ball are set; Upper end in the first ball milling unit arranges charging aperture, and the first ball milling unit outlet is set in the lower end of the first ball milling unit; Lower end in the second ball milling unit arranges discharging opening, and the second ball milling unit entrance is set in the simple eye upper end of the second ball milling; In described charging aperture, the first ball milling unit outlet, discharging opening and the second porch, ball milling unit, baffle plate is set respectively; Above the first ball milling unit outlet, sieve plate is set;
In the ball mill body internal surface between the first ball milling unit and the second ball milling unit, fixed slot is set, screen cloth is set in fixed slot, described screen cloth is positioned at the top of the second ball milling unit entrance; In ball mill body one side, material taking mouth is set, and is connected with supply unit, gear unit is set in supply unit, described supply unit is connected with charging aperture.
2. screening feed back ball mill according to claim 1, is characterized in that, in the first ball milling unit, poly-charge bank is set, and on poly-charge bank, sieve plate is set, and is positioned at the top of the first ball milling unit outlet.
3. according to the screening feed back ball mill described in claim 1 or 2, it is characterized in that, sensor is set on screen cloth, be connected with control module.
4. according to the screening feed back ball mill described in claim 1 or 2, it is characterized in that, the order number of described sieve plate is less than the order number of screen cloth.
5. screening feed back ball mill according to claim 4, is characterized in that, described sieve plate is selected 20-50 orders, and screen cloth is selected 200-500 orders.
6. according to the screening feed back ball mill described in claim 1 or 2, it is characterized in that, described gear unit selects motor, described supply unit to select conveyer belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420164252.3U CN203750618U (en) | 2014-04-08 | 2014-04-08 | Screening and returning ball grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420164252.3U CN203750618U (en) | 2014-04-08 | 2014-04-08 | Screening and returning ball grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203750618U true CN203750618U (en) | 2014-08-06 |
Family
ID=51245929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420164252.3U Expired - Fee Related CN203750618U (en) | 2014-04-08 | 2014-04-08 | Screening and returning ball grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203750618U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405150A (en) * | 2018-03-19 | 2018-08-17 | 山东京博装备制造安装有限公司 | A kind of discarded rock wool processing unit |
| CN111534153A (en) * | 2020-06-05 | 2020-08-14 | 浙江特美新材料股份有限公司 | Temperature-sensitive color-changing ink for cigarettes and production process thereof |
| CN112044536A (en) * | 2020-09-21 | 2020-12-08 | 连云港市沃鑫高新材料有限公司 | Ball mill for grinding silicon carbide micropowder |
| CN114130481A (en) * | 2021-12-06 | 2022-03-04 | 江苏超聚新能源科技有限公司 | Ball mill capable of continuously processing lithium battery raw materials |
-
2014
- 2014-04-08 CN CN201420164252.3U patent/CN203750618U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405150A (en) * | 2018-03-19 | 2018-08-17 | 山东京博装备制造安装有限公司 | A kind of discarded rock wool processing unit |
| CN111534153A (en) * | 2020-06-05 | 2020-08-14 | 浙江特美新材料股份有限公司 | Temperature-sensitive color-changing ink for cigarettes and production process thereof |
| CN112044536A (en) * | 2020-09-21 | 2020-12-08 | 连云港市沃鑫高新材料有限公司 | Ball mill for grinding silicon carbide micropowder |
| CN112044536B (en) * | 2020-09-21 | 2024-03-05 | 连云港市沃鑫高新材料有限公司 | Ball mill for grinding silicon carbide micropowder |
| CN114130481A (en) * | 2021-12-06 | 2022-03-04 | 江苏超聚新能源科技有限公司 | Ball mill capable of continuously processing lithium battery raw materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20160408 |