CN205518013U - Coal slurry ball mill - Google Patents
Coal slurry ball mill Download PDFInfo
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- CN205518013U CN205518013U CN201620116068.0U CN201620116068U CN205518013U CN 205518013 U CN205518013 U CN 205518013U CN 201620116068 U CN201620116068 U CN 201620116068U CN 205518013 U CN205518013 U CN 205518013U
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- mill
- ball
- shell
- motor
- mill ball
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Abstract
The utility model discloses a coal slurry ball mill, including main part, discharging device and power device, power device passes through shaft coupling connection subject's mill shell, and main part, discharging device, power device all set firmly on the fixing base through the support, power device is including assisting the machine of biography, motor and reduction gear, and the motor passes the machine with the assistance to be connected, motor arrangement in the left side of reduction gear, and simultaneously, the motor is located to assist and passes quick -witted right side, grind the hole capital after selling all securities cylinder that the shell set up for the axial, its center of rotation line is same level straight line with the center of rotation line of assisting the machine of biography, motor, reduction gear, shaft coupling, grinding the inside hole capital after selling all securities of shell and being the processing storehouse, both ends set up feed inlet and discharging device respectively about the processing storehouse, and simultaneously, the both ends of grinding the shell still are equipped with the crawler shoe bearing that is used for the support to grind the shell, the utility model provides high pressure heater work efficiency rate improves the grinding efficiency, fineness, has reduced the energy consumption, reduces intensity of labour, reduction in production cost.
Description
Technical field
This utility model relates to ball mill, specifically a kind of coal water slurry ball mill.
Background technology
Ball mill is after material is broken, carry out the key equipment pulverized again, it is widely used in cement, silicate product, various Ores and other grindability material are carried out dry type or wet type grinding by New Building Materials, refractory material, chemical fertilizer, the black and production industry such as non-ferrous metal ore and glass ceramics.In prior art, the structure of ball mill is complicated, and the power consumption of equipment availability is high, and ball mill is usually and loads multiple identical steel ball in cylinder, and use the mill ball of single size can affect grinding efficiency and fineness of grind, and use steel ball, the tenor in material can be caused to increase, affect purity and the whiteness of product, mill ball serious wear, the efficiency of grinding can decline, and specific energy consumption uprises, causing cost high, quality is uneven.
Utility model content
The purpose of this utility model is that providing a kind of improves working (machining) efficiency, improves grinding efficiency, fineness, reduces energy consumption, reduce labor intensity, reduce the coal water slurry ball mill of production cost, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of coal water slurry ball mill, including main body, drawing mechanism and power set；Described power set connect the mill shell of main body by shaft coupling, and main body, drawing mechanism, power set are all fixedly arranged on fixing seat by support；Described power set include that the mechanical, electrical machine of auxiliary biography and decelerator, motor are connected with auxiliary biography machine, and motor is arranged in the left side of decelerator, and meanwhile, motor is positioned at the right side of auxiliary biography machine；Described mill shell is axially arranged hole capital after selling all securities cylinder, and its rotary centerline is same level straight line with the mechanical, electrical machine of auxiliary biography, decelerator, the rotary centerline of shaft coupling；The internal hole capital after selling all securities of described mill shell is processing storehouse, and processing two ends, left and right, storehouse are respectively provided with charging aperture and drawing mechanism, and meanwhile, the two ends of mill shell are additionally provided with the slide shoe bearing for supporting mill shell, and slide shoe bearing is connected to one structure by connector and fixing seat；The processing storehouse intermediate lateral of described mill shell arranges partition panel, and processing storehouse is divided into two by partition panel, and the inwall of mill shell is provided with mill ball in being provided with liner plate, and processing storehouse；Described liner plate is provided with potassium steel substrate, is provided with reinforcement central layer in the middle part of potassium steel substrate, strengthens central layer with potassium steel substrate for being cast integrally setting；Cross section, described potassium steel substrate upper surface waviness, potassium steel substrate upper surface is provided with wearing layer, and alloy riser is positioned at the lowest point of potassium steel substrate, and meanwhile, alloy riser height exceeds the upper surface of potassium steel substrate and covered by wearing layer；It is arranged at intervals with strengthening central layer upper surface and strengthens central layer integrated alloy riser；Described mill ball uses aluminium oxide material, and mill ball includes the first mill ball, the second mill ball and the 3rd mill ball；Described first mill ball, the second mill ball, the diameter of the 3rd mill ball increase successively；On the outer surface of described 3rd mill ball, multiple face pyramid grinding bodies are protruded at interval；Described mill shell is internal is vacuum state, and mill shell is provided with the vacuum pump stretched in mill shell, and vacuum pump is connected with pressure vacuum gauge；Described drawing mechanism includes discharging opening, bin outlet and conveyer belt；The outer wall of described bin outlet is welded with fixing post, fixing post is provided with fixed pulley, and fixed pulley is connected with vibration motor by belt.
Further: a diameter of 10 millimeters of described first mill ball, a diameter of 20 millimeters of the second mill ball, a diameter of 30 millimeters of the 3rd mill ball.
Further: on described vibration motor, to be provided with balancing weight.
Compared with prior art, the beneficial effects of the utility model are:
1, in this utility model, energy consumption saved by power set, and transmission efficiency is high, and service life is long, reduces production cost；Simultaneously, processing storehouse is divided into two by partition panel and processes storehouses by mill shell, and it is respectively provided with mill ball in two processing storehouses after singulation, simultaneously, adjust the filling rate of the mill ball in each processing storehouse, improve material working (machining) efficiency in mill shell and processing effect, reduce the power consumption of equipment availability, promote processing output；
2, in this utility model, liner plate wearability is good, and service life is long, wearing layer difficult drop-off rate, and adhesive strength is high, novel in structural design；Material and mill ball rise under the frictional force of rotatory force and liner plate drives, after rising to certain altitude, mill ball falls, clash into material, rely on rolling, friction, material is pulverized, wherein, for the material that hardness is bigger, face pyramid grinding body can produce more direct impulsive force to it as nail, accelerate the efficiency of pulverizing, for larger-size material, 3rd mill ball has good impact force, can be smashed faster, for the material that size is less, second mill ball and the first mill ball are in a dropping process, provide different shock dynamics, material is had selective molecular attraction and good sieving actoion, product granularity is uniform, decreased crushing phenomenon, improve grinding efficiency and fineness of grind, shorten milling time, reduce energy consumption to a certain extent, there is the highest practical value；
3, this utility model ensures mill vacuum state within shell, the convenient observation of pressure vacuum gauge, control pressure；Meanwhile, equipped with the continuous rotation of the vibration motor of balancing weight, feed bin is driven constantly to shake, increase the mobility of material, make material be changed into mechanical shock by gravity fall, it is to avoid the blockage problem at bin outlet, reduce the labor intensity of workman, reduce the production cost of enterprise.
Accompanying drawing explanation
Fig. 1 is the structural representation of coal water slurry ball mill.
Fig. 2 is the structural representation of liner plate in coal water slurry ball mill.
Fig. 3 is mill ball schematic diagram in coal water slurry ball mill.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Referring to Fig. 1～3, in this utility model embodiment, a kind of coal water slurry ball mill, including main body 1, drawing mechanism 2 and power set 3；Described power set 3 connect the mill shell 11 of main body 1 by shaft coupling 34, and main body 1, drawing mechanism 2, power set 3 are all fixedly arranged on fixing seat 17 by support；Described power set 3 include that auxiliary biography machine 31, motor 32 and decelerator 33, motor 32 are connected with auxiliary biography machine 31, and motor 32 is arranged in the left side of decelerator 33, and meanwhile, motor 32 is positioned at the right side of auxiliary biography machine 31；Described mill shell 11 is axially arranged hole capital after selling all securities cylinder, and its rotary centerline is same level straight line with auxiliary biography machine 31, motor 32, decelerator 33, the rotary centerline of shaft coupling 34；In work, energy consumption saved by power set 3, and transmission efficiency is high, and service life is long, reduces production cost；The internal hole capital after selling all securities of described mill shell 11 is processing storehouse, processing two ends, left and right, storehouse are respectively provided with charging aperture 12 and drawing mechanism 2, meanwhile, the two ends of mill shell 11 are additionally provided with the slide shoe bearing 14 for supporting mill shell 11, and slide shoe bearing 14 is connected to one structure by connector 13 and fixing seat 17；The processing storehouse intermediate lateral of described mill shell 11 arranges partition panel, and processing storehouse is divided into two by partition panel, and the inwall of mill shell 11 is provided with mill ball 5 in being provided with liner plate 4, and processing storehouse；In work, processing storehouse is divided into two by partition panel and processes storehouses by mill shell 11, and it is respectively provided with mill ball 5 in two processing storehouses after singulation, simultaneously, adjust the filling rate of the mill ball 5 in each processing storehouse, improve material working (machining) efficiency in mill shell and processing effect, reduce the power consumption of equipment availability, promote processing output；Described liner plate 4 is provided with potassium steel substrate 41, is provided with reinforcement central layer 42 in the middle part of potassium steel substrate 41, strengthens central layer 42 with potassium steel substrate 41 for being cast integrally setting；Cross section, described potassium steel substrate 41 upper surface waviness, potassium steel substrate 41 upper surface is provided with wearing layer 44, and alloy riser 43 is positioned at the lowest point of potassium steel substrate 41, meanwhile, alloy riser 43 highly exceeds the upper surface of potassium steel substrate 41 and is covered by wearing layer 44；It is arranged at intervals with strengthening central layer 42 upper surface and strengthens central layer 42 integrated alloy riser 43；In work, liner plate 4 wearability is good, and service life is long, wearing layer 44 difficult drop-off rate, and adhesive strength is high, novel in structural design；Described mill ball 5 uses aluminium oxide material, mill ball 5 to include the first mill ball the 51, second mill ball 52 and the 3rd mill ball 53；The diameter of described first mill ball the 51, second mill ball the 52, the 3rd mill ball 53 increases successively, wherein, a diameter of 10 millimeters of the first mill ball 51, a diameter of 20 millimeters of the second mill ball 52, a diameter of 30 millimeters of the 3rd mill ball 53；On the outer surface of described 3rd mill ball 53, multiple face pyramid grinding bodies 54 are protruded at interval；nullIn work，Material and mill ball 5 rise under the frictional force of rotatory force and liner plate 5 drives，After rising to certain altitude，Mill ball 5 falls，Clash into material，Rely on rolling、Friction，Material is pulverized，Wherein，For the material that hardness is bigger，Face pyramid grinding body 54 can produce more direct impulsive force to it as nail，Accelerate the efficiency of pulverizing，For larger-size material，3rd mill ball 53 has good impact force，Can be smashed faster，For the material that size is less，Second mill ball 52 and the first mill ball 51 are in a dropping process，Provide different shock dynamics，Material is had selective molecular attraction and good sieving actoion，Product granularity is uniform，Decreased crushing phenomenon，Improve grinding efficiency and fineness of grind，Shorten milling time，Reduce energy consumption to a certain extent，There is the highest practical value；Described mill shell 11 is internal is vacuum state, and mill shell 11 is provided with the vacuum pump 15 stretched in mill shell 11, and vacuum pump 15 is connected with pressure vacuum gauge 16；Before work, it is ensured that mill vacuum state within shell 11, meanwhile, the convenient observation of pressure vacuum gauge 16, control pressure；Described drawing mechanism 2 includes discharging opening 21, bin outlet 22 and conveyer belt 23；The outer wall of described bin outlet 23 is welded with fixing post 24, fixing post 24 is provided with fixed pulley 25, and fixed pulley 25 is connected with vibration motor 26 by belt, meanwhile, vibration motor 26 is provided with balancing weight；In work, by the continuous rotation of the vibration motor 26 equipped with balancing weight, feed bin is driven constantly to shake, increase the mobility of material, material is made to be changed into mechanical shock by gravity fall, avoid the blockage problem of 23 at bin outlet, reduce the labor intensity of workman, reduce the production cost of enterprise.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (3)
1. a coal water slurry ball mill, including main body (1), drawing mechanism (2) and power set (3)；It is characterized in that, described power set (3) connect the mill shell (11) of main body (1) by shaft coupling (34), and main body (1), drawing mechanism (2), power set (3) are all fixedly arranged on fixing seat (17) by support；Described power set (3) include auxiliary biography machine (31), motor (32) and decelerator (33), motor (32) is connected with auxiliary biography machine (31), motor (32) is arranged in the left side of decelerator (33), and meanwhile, motor (32) is positioned at the right side of auxiliary biography machine (31)；Described mill shell (11) is axially arranged hole capital after selling all securities cylinder, and its rotary centerline is same level straight line with auxiliary biography machine (31), motor (32), decelerator (33), the rotary centerline of shaft coupling (34)；The internal hole capital after selling all securities of described mill shell (11) is processing storehouse, processing two ends, left and right, storehouse are respectively provided with charging aperture (12) and drawing mechanism (2), simultaneously, the two ends of mill shell (11) are additionally provided with the slide shoe bearing (14) for supporting mill shell (11), and slide shoe bearing (14) is connected to one structure by connector (13) and fixing seat (17)；The processing storehouse intermediate lateral of described mill shell (11) arranges partition panel, and processing storehouse is divided into two by partition panel, and the inwall of mill shell (11) is provided with mill ball (5) in being provided with liner plate (4), and processing storehouse；Described liner plate (4) is provided with potassium steel substrate (41), and potassium steel substrate (41) middle part is provided with reinforcement central layer (42), strengthens central layer (42) with potassium steel substrate (41) for being cast integrally setting；Described potassium steel substrate (41) cross section, upper surface waviness, potassium steel substrate (41) upper surface is provided with wearing layer (44), and alloy riser (43) is positioned at the lowest point of potassium steel substrate (41), meanwhile, alloy riser (43) highly exceeds the upper surface of potassium steel substrate (41) and is covered by wearing layer (44)；It is arranged at intervals with strengthening central layer (42) upper surface and strengthens central layer (42) integrated alloy riser (43)；Described mill ball (5) uses aluminium oxide material, and mill ball (5) includes the first mill ball (51), the second mill ball (52) and the 3rd mill ball (53)；Described first mill ball (51), the second mill ball (52), the diameter of the 3rd mill ball (53) increase successively；On the outer surface of described 3rd mill ball (53), multiple face pyramid grinding bodies (54) are protruded at interval；Described mill shell (11) is internal is vacuum state, and mill shell (11) is provided with the vacuum pump (15) stretched in mill shell (11), and vacuum pump (15) is connected with pressure vacuum gauge (16)；Described drawing mechanism (2) includes discharging opening (21), bin outlet (22) and conveyer belt (23)；The outer wall of described bin outlet (23) is welded with fixing post (24), fixing post (24) is provided with fixed pulley (25), and fixed pulley (25) is connected with vibration motor (26) by belt.
Coal water slurry ball mill the most according to claim 1, it is characterised in that a diameter of 10 millimeters of described first mill ball (51), a diameter of 20 millimeters of the second mill ball (52), a diameter of 30 millimeters of the 3rd mill ball (53).
Coal water slurry ball mill the most according to claim 1, it is characterised in that described vibration motor is provided with balancing weight on (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620116068.0U CN205518013U (en) | 2016-02-05 | 2016-02-05 | Coal slurry ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620116068.0U CN205518013U (en) | 2016-02-05 | 2016-02-05 | Coal slurry ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205518013U true CN205518013U (en) | 2016-08-31 |
Family
ID=56777264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620116068.0U Expired - Fee Related CN205518013U (en) | 2016-02-05 | 2016-02-05 | Coal slurry ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205518013U (en) |
-
2016
- 2016-02-05 CN CN201620116068.0U patent/CN205518013U/en not_active Expired - Fee Related
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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: 20160831 Termination date: 20170205 |