CN108355782A - A kind of two formula ball mill of mining dry and wet - Google Patents
A kind of two formula ball mill of mining dry and wet Download PDFInfo
- Publication number
- CN108355782A CN108355782A CN201810392493.6A CN201810392493A CN108355782A CN 108355782 A CN108355782 A CN 108355782A CN 201810392493 A CN201810392493 A CN 201810392493A CN 108355782 A CN108355782 A CN 108355782A
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- chamber
- crusher chamber
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- water
- crusher
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- 238000005065 mining Methods 0.000 title claims abstract description 20
- 238000007599 discharging Methods 0.000 claims abstract description 36
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000010931 gold Substances 0.000 claims abstract description 35
- 229910052737 gold Inorganic materials 0.000 claims abstract description 35
- 238000005096 rolling process Methods 0.000 claims abstract description 34
- 239000000843 powder Substances 0.000 claims abstract description 23
- 238000000498 ball milling Methods 0.000 claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 110
- 230000000903 blocking effect Effects 0.000 claims description 52
- 238000003860 storage Methods 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 230000008676 import Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 239000011591 potassium Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000000227 grinding Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 9
- 230000033001 locomotion Effects 0.000 abstract description 7
- 238000003801 milling Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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 present invention relates to a kind of gold mine process equipments, specifically a kind of two formula ball mill of mining dry and wet, including pedestal, transmission device, crusher chamber, feed cavity, discharging chamber, support base, rolling bearing, access cover, discharge grid plate, feed hopper device mixed with dry and wet；The transmission device is located at chassis left side, and the crusher chamber is located on the right side of transmission device, and the feed cavity is located at crusher chamber side, and discharging chamber is located at the crusher chamber other side；The discharge grid plate is between crusher chamber and discharging chamber, for being screened to the gold mine powder for entering discharging chamber.Rotatingcylindrical drum chamber is changed to ball-shape drum chamber by the present invention, so that abrasion-proof steel ball becomes random motion in the regular movement of roller intracavitary, to which gold ore can be knocked in multiple directions, crushing effect is more preferable, the present invention can automatically switch between dry ball milling and wet ball grinding two ways simultaneously, improve the use scope of ball mill in gold ore milling process.
Description
Technical field
The present invention relates to the gold mine process equipment in a kind of mineral industry, specifically a kind of two formula ball milling of mining dry and wet
Machine.
Background technology
Ball mill is the key equipment that material is broken and then crushes.It is widely used in cement, silicate system
Product, the production industries such as New Building Materials, refractory material, chemical fertilizer, black and non-ferrous metal ore and glass ceramics, to various mines
Stone and other grindability materials carry out grinding can be divided into two kinds of grinding modes of dry type and wet type according to grinding form；Its basis
Rotating speed can be divided into high speed, middling speed and low speed ball mill.
Wherein, the gold ore milling in existing mineral industry is generally merely able to carry out dry ball milling or wet method ball with ball mill
Mill, can not carry out arbitrary conversion between two kinds of ball milling methods, and the ball milling method of single type limits now to a certain extent
There is the use scope of ball mill, in consideration of it, existing need one kind that can automatically be cut between dry, wet two kinds of ball milling methods
The ball-grinding machine changed, to improve the use range of ball mill in gold ore milling process.
Meanwhile existing low speed ball mill ball grinding cylinder it is generally pylindrical or its middle part be cylinder and both sides be
Taper, when numerous steel balls move in rotatingcylindrical drum, steel ball is in certain regular motion, and steel ball can play ball grinding cylinder at this time
Interior abrasive body, material to be ground is the bigger article of weight, and ball mill needs constantly to rotate in the operating condition,
So ball mill needs the weight of load very big under entire working condition.But common ball mill holds in producing at present
Refitting set only bearing and with the fixed holder of bearing, so ball grinding cylinder is integrally larger to the pressure of bearing so that in ball milling
Larger frictional force is generated between the axis, bearing at ball mill both ends when machine rotates, not only consumes a big chunk energy, but also
Amount of heat is easy tod produce, the abrasion of bearing is big, and the operation expense of bearing is caused to increase, and in turn result in bearing uses the longevity
Life reduces.
Invention content
In order to make up for the deficiencies of the prior art, the present invention provides a kind of two formula ball mills of mining dry and wet, by ball mill
Rotatingcylindrical drum chamber be changed to ball-shape drum chamber so that gold mine powder can by multi-direction impact, be milled effect it is more preferable, meanwhile,
The present invention can automatically switch between dry ball milling and wet ball grinding two ways, improve ball in gold ore milling process
The use scope of grinding machine.
The technical solution adopted by the present invention to solve the technical problems is：A kind of two formula ball mill of mining dry and wet, including bottom
Seat, transmission device, crusher chamber, feed cavity, discharging chamber, support base, rolling bearing, access cover, discharge grid plate, feed hopper and dry and wet
Mixed device；The transmission device is located at chassis left side, and the crusher chamber is located on the right side of transmission device, the feed cavity
Positioned at crusher chamber side, discharging chamber is located at the crusher chamber other side, and the support base includes support base I and support base II, is rolled
Bearing includes rolling bearing I and rolling bearing II, and the rolling bearing is 3000 types, has self-aligning function.
The transmission device includes motor, yielding coupling, retarder and gear I, and the motor and retarder are equal
It is mounted on the base by bolt, is connected by yielding coupling between electric machine main shaft and retarder；The gear I includes
Turn chamber gear and gear shaft, turns to be connected by key between chamber gear and gear shaft, pass through rolling between gear shaft and support base I
Bearing I is connected, and support base I is mounted on the base by bolt, and passes through yielding coupling phase between gear shaft and retarder
Connection, when work, motor rotation drives retarder work, and then drives the gear I being connected with retarder in I inward turning of support base
Turn.
The crusher chamber generally hollow ball shape, is both provided with circular open at left and right sides of crusher chamber, inside crusher chamber
It is provided with spin liner plate, for being promoted the abrasion-proof steel ball in crusher chamber to certain altitude, convenient for impacting gold mine powder when its whereabouts,
The company's of being provided with chamber gear at the median plane of broken cavity outer wall, the chamber gear that turns for connecting chamber gear and transmission device are intermeshed, and turn chamber
Gear rotation drives even chamber gear rotation, so that crusher chamber rotates, crusher chamber surface is provided with access hole, the maintenance
Lid is bolted on the crusher chamber cavity of access hole surrounding, for periodic inspection crusher chamber and replaces steel ball；It is described
Feed cavity and discharging chamber be hollow cylinder, feed cavity is logical with the circular open of crusher chamber both sides respectively with discharging chamber one end
It crosses bolt to be connected, and the discharge grid plate is between discharging chamber and the circular open of the crusher chamber other side, discharge grid plate
Effect be to prevent undesirable big gold mine powder particles from entering discharging chamber, to enter from crusher chamber the gold mine powder of discharging chamber into
Row screening, the feed cavity are both provided with helicla flute with discharging cavity wall, when work, under the drive of helicla flute, and feed cavity
Interior gold mine powder is sent in crusher chamber, from discharge grid plate by gold mine powder be sent to discharging chamber outlet.
Company's chamber gear internal is provided with the cube water storage cavity for storing water, and water storage cavity upper end is pacified by bolt
Dress was used for the water permeating board of drainage, and water permeating board is for stopping that the gold mine powder after ball action enters water storage cavity, to avoid
In water storage cavity gold mine powder heap product and influence water storage effect.
It includes branch cylinder plate, water blocking liner plate and flap cylinder that the dry and wet, which uses device with, and the branch cylinder plate passes through bolt
Mounted on crusher chamber lateral wall lower end, the water blocking liner plate is rotatably installed in broken cavity wall and for separating water storage cavity and breaking
The contact of broken chamber inner space is avoided in dry ball milling, and the water in water storage cavity flows into broken during crusher chamber rotates
It in chamber inner space, while avoiding in wet ball grinding, the water in crusher chamber inner space flows into water storage cavity；The flap
Cylinder one end is hinged on branch cylinder plate, and the flap cylinder other end is hinged through crusher chamber and with water blocking liner plate, and flap cylinder is used
In drive water blocking liner plate rotation, and then water storage cavity is made to be connected with crusher chamber inner space.
The rolling bearing II has a pair, is connected by bolt between support base II, and support base II passes through spiral shell
Bolt is fixed on the right side of pedestal, and the feed cavity is located at discharging chamber side in a pair of of rolling bearing II, feed cavity with go out
Material chamber is rotated in rolling bearing II, and the bearing block side wall of the rolling bearing II of feed cavity side is provided with screw hole, institute
The feed hopper stated is " L " shapes, upward, section is identical as the cross sectional shape of feed cavity for import, one side end face of feed hopper and charging
The end face of chamber side overlaps so that transition is steady when abrasion-proof steel ball enters feed cavity from feed hopper, and feed hopper passes through screw
It being fixedly connected with bearing block, when work, abrasion-proof steel ball enters feed cavity from feed hopper, meanwhile, it is equipped with above the import of feed hopper
Blower device, air-flow enters feed cavity from from feed hopper, and then enters crusher chamber.
Preferably, the side being in contact in two adjacent water blocking liner plates is arc surface, and between two neighboring water blocking liner plate
It is contacted for line, the material of each water blocking liner plate is potassium steel material；The design of water blocking liner plate arc surface so that two neighboring water blocking
When some water blocking liner plate in liner plate rotates, it will not be hindered by another water blocking liner plate.
Preferably, the arc surface lower end of water blocking liner plate is fixed with the rubber block for sealing, due to adjacent two water fenders
Between be line contact, if so the design without rubber block, after water blocking liner plate is hit by abrasion-proof steel ball for a long time, it is understood that there may be
The case where water is revealed from two water blocking liner plate contact positions, rubber block is then in the case, to play sealing function, avoids above-mentioned let out
The occurrence of dew, fully ensures the effect of dry or wet ball milling.
Preferably, it is A to enable ignition-face area inside the crusher chamber between two adjacent spin liner plates, enables the maximum of water blocking liner plate
Ignition-face area is B, then B is less than A；The purpose of the design is to make to can have enough sides between water blocking liner plate and spin liner plate
Distance, after water storage cavity is connected with crusher chamber inner space, the gold mine powder fallen between water blocking liner plate and water permeating board can be more
It is readily moved to inside crusher chamber between water blocking liner plate and spin liner plate, to be conducive to that gold mine powder is avoided to influence water blocking
The leakproof of liner plate is aqueous.
The beneficial effects of the invention are as follows：
1. a kind of two formula ball mill of mining dry and wet of the present invention, ball-shape drum chamber is changed to by rotatingcylindrical drum chamber so that
Abrasion-proof steel ball becomes random motion in the regular movement of roller intracavitary, to which gold ore can be knocked in multiple directions, breaks
Broken effect is more preferable；
2. a kind of two formula ball mill of mining dry and wet of the present invention, dry and wet uses the design of device with so that the present invention can
Dry ball milling is enough carried out, and wet ball grinding can be carried out, can directly be converted between two kinds of ball milling forms, which makes
Of the invention it must greatly improve the scope of application；
3. a kind of two formula ball mill of mining dry and wet of the present invention leads between the discharge grid plate and discharging chamber and crusher chamber
It crosses bolt to be connected, when necessary, can be dismantled, replace with other kinds of discharge grid plate, to adapt to different demands；
It, will even 4. a kind of two formula ball mill of mining dry and wet of the present invention substitutes rotatingcylindrical drum chamber using ball-shape drum chamber
Chamber gear becomes the middle part of ball-shape drum chamber with the position of engagement for turning chamber gear from the end of rotatingcylindrical drum chamber, can be effective
Reduce the lateral floor space of equipment.
Description of the drawings
The present invention is further described with example below in conjunction with the accompanying drawings.
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the vertical view of the present invention；
Fig. 3 is the A-A sectional views of Fig. 2；
Fig. 4 is the dimensional structure diagram of crusher chamber and discharge grid plate of the present invention；
Fig. 5 is the gas flow schematic diagram of the present invention；
Fig. 6 is enlarged drawing at the A of Fig. 5；
Fig. 7 be the present invention when dry ball milling is switched to wet ball grinding, dry and wet use with device motion state.
In figure：1. pedestal, 2. transmission devices, 3. crusher chambers, 4. feed cavities, 5. discharging chambers, 6. support bases, 7. axis of rolling
It holds, 8. service covers, 9. discharge grid plates, 10. feed hoppers, 11. dry and wets use device with, and 21. motors, 22. yielding couplings, 23. subtract
Fast device, 24. gears I, 241. turns of chamber gears, 242. gear shafts, 31. circular opens, 32. spin liner plates, 33. company's chamber gears, 34.
Access hole, 41. helicla flutes, 61. support bases I, 62. support bases II, 71. rolling bearings I, 72. rolling bearings II, 331. water storages
Chamber, 332. water permeating boards, 111. cylinder plates, 112. water blocking liner plates, 113. flap cylinders, 114. rubber blocks.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, a kind of two formula ball milling of mining dry and wet of the present invention
Machine, including pedestal 1, transmission device 2, crusher chamber 3, feed cavity 4, discharging chamber 5, support base 6, rolling bearing 7, access cover 8, discharging
Mixed with the dry and wet device of grate plate 9, feed hopper 10 11；The transmission device 2 is located at 1 left side of pedestal, and the crusher chamber 3 is located at
2 right side of transmission device, the feed cavity 4 are located at 3 side of crusher chamber, and discharging chamber 5 is located at 3 other side of crusher chamber, the branch
It includes support base I 61 and support base II 62 to support seat 6, and rolling bearing 7 includes rolling bearing I 71 and rolling bearing II 72, described
Rolling bearing 7 is 3000 types, has self-aligning function.
The transmission device 2 includes motor 21, yielding coupling 22, retarder 23 and gear I 24, the motor 21
It is mounted on pedestal 1 by bolt with retarder 23, passes through 22 phase of yielding coupling between 21 main shaft of motor and retarder 23
Connection；The gear I 24 includes turning chamber gear 241 and gear shaft 242, turns to pass through key between chamber gear 241 and gear shaft 242
It is connected, is connected by rolling bearing I 71 between gear shaft 242 and support base I 61, support base I 61 is mounted on by bolt
On pedestal 1, and it is connected by yielding coupling 22 between gear shaft 242 and retarder 23, when work, motor 21 rotates, band
Dynamic retarder 23 works, and then drives the gear I 24 being connected with retarder 23 rotation in support base I 61.
Two formula ball mill of a kind of mining dry and wet of the present invention, the generally hollow ball shape of crusher chamber 3, crusher chamber
3 left and right sides are both provided with circular open 31, and crusher chamber 3 is internally provided with spin liner plate 32, and being used for will be wear-resisting in crusher chamber 3
Steel ball is promoted to certain altitude, impact gold mine powder when falling convenient for it, the company's of being provided with chamber gear at the median plane of 3 outer wall of crusher chamber
33, connect chamber gear 33 and the chamber gear 241 that turns of transmission device 2 is intermeshed, turns the rotation drive of chamber gear 241 and connect 33 turns of chamber gear
Dynamic, so that crusher chamber 3 rotates, 3 surface of crusher chamber is provided with access hole 34, and the access cover 8 is bolted on
On 3 cavity of crusher chamber of 34 surrounding of access hole, for periodic inspection crusher chamber 3 and steel ball is replaced；The feed cavity 4 with go out
Material chamber 5 is hollow cylinder, and feed cavity 4 passes through bolt with circular open 31 of 5 one end of discharging chamber respectively with 3 both sides of crusher chamber
It is connected, and the discharge grid plate 9 is located between the circular open 31 of 3 other side of discharging chamber 5 and crusher chamber, discharge grid plate 9
Effect be to prevent undesirable big gold mine powder particles from entering discharging chamber 5, to from crusher chamber 3 enter discharging chamber 5 gold mine
Powder is screened, and the feed cavity 4 and 5 inner wall of discharging chamber are both provided with helicla flute 41, when work, in the drive of helicla flute 41
Under, the gold mine powder in feed cavity 4 is sent in crusher chamber 3, from discharge grid plate 9 by gold mine powder be sent to discharging chamber 5
Outlet.
Company's chamber gear 33 is internally provided with the cube water storage cavity 331 for storing water, and 331 upper end of water storage cavity is logical
The water permeating board 332 that bolt installation was used for drainage is crossed, water permeating board 332 is for stopping that the gold mine powder after ball action enters storage
Water cavity 331 influences water storage effect to avoid gold mine powder heap product in water storage cavity 331.
It includes branch cylinder plate 111, water blocking liner plate 112 and flap cylinder 113, the branch cylinder that the dry and wet, which uses device 11 with,
Plate 111 is mounted on 3 lateral wall lower end of crusher chamber by bolt, and the water blocking liner plate 112 is rotatably installed in 3 inner wall of crusher chamber simultaneously
For separating contacting for water storage cavity 331 and 3 inner space of crusher chamber, avoid in dry ball milling, the water in water storage cavity 331 is broken
Broken chamber 3 flows into during rotating in 3 inner space of crusher chamber, while avoiding in wet ball grinding, in 3 inner space of crusher chamber
Water flow into water storage cavity 331 in；Described 113 one end of flap cylinder is hinged on branch cylinder plate 111,113 other end of flap cylinder
It is hinged through crusher chamber 3 and with water blocking liner plate 112, flap cylinder 113 makes storage for driving water blocking liner plate 112 to rotate
Water cavity 331 is connected with 3 inner space of crusher chamber.
Two formula ball mill of a kind of mining dry and wet of the present invention, the rolling bearing II 72 has a pair, with support
Be connected by bolt between seat II 62, support base II 62 is bolted on the right side of pedestal 1, the feed cavity 4 with go out
5 side of material chamber is located in a pair of of rolling bearing II 72, and feed cavity 4 is rotated with discharging chamber 5 in rolling bearing II 72,
The bearing block side wall of the rolling bearing II 72 of 4 side of feed cavity is provided with screw hole, and the feed hopper 10 is " L " shapes, import
Upward, section is identical as the cross sectional shape of feed cavity 4, the end face phase mutual respect of 10 1 side end face of feed hopper and 4 side of feed cavity
It closes so that transition is steady when abrasion-proof steel ball enters feed cavity 4 from feed hopper 10, and feed hopper 10 is mutually solid with bearing block by screw
Even, when work, abrasion-proof steel ball enters feed cavity 4 from feed hopper 10, meanwhile, air blast dress is installed above the import of feed hopper 10
It sets, air-flow enters feed cavity 4 from from feed hopper 10, and then enters crusher chamber 3.
Preferably, the side being in contact in two adjacent water blocking liner plates 112 is arc surface, and two neighboring water blocking liner plate
It is contacted for line between 112, the material of each water blocking liner plate 112 is potassium steel material；The design of 112 arc surface of water blocking liner plate, makes
When obtaining some water blocking liner plate rotation in two neighboring water blocking liner plate 112, it will not be hindered by another water blocking liner plate.
Preferably, the arc surface lower end of water blocking liner plate 112 is fixed with the rubber block 114 for sealing, due to adjacent two
It is line contact between water fender, if so the design without rubber block can after water blocking liner plate is hit by abrasion-proof steel ball for a long time
There can be the case where water is revealed from two water blocking liner plate contact positions, rubber block is then in the case, to play sealing function, avoid
The generation of above-mentioned leak case fully ensures the effect of dry or wet ball milling.
Preferably, it is A to enable the 3 inside ignition-face area of crusher chamber between two adjacent spin liner plates 32, enables water blocking liner plate 112
Maximum ignition-face area be B, then B be less than A；The purpose of the design is to make to can have between water blocking liner plate and spin liner plate enough
Lateral distance, after water storage cavity 331 is connected with 3 inner space of crusher chamber, fall on water blocking liner plate 112 and water permeating board 332 it
Between gold mine powder easier can be moved to inside crusher chamber between water blocking liner plate 112 and spin liner plate 32, to advantageous
In avoiding the leakproof that gold mine powder influences water blocking liner plate aqueous.
Under original state, by the manually topped up with water in water storage cavity, meanwhile, dry and wet uses device work with, by flap gas
The telescopic action of cylinder makes water blocking liner plate rotate, is obstructed water in water storage cavity completely by water blocking liner plate；When need carry out dry method
When ball milling, then dry and wet uses device with and keeps original state, then, checks equipment and abrasion-proof steel ball, after checking no problem,
The gold ore ground will be needed to pour into feed hopper 10, gold ore enters feed cavity 4 from feed hopper 10, then in 4 inside spin of feed cavity
Under the action of slot 41, into crusher chamber 3, starts motor 21 later, open the blower device above 10 import of feed hopper, motor 21
It drives retarder 23 to rotate, and then turns the rotation of chamber gear 241 with moving gear I 24, turn the rotation drive of chamber gear 241 and mutually nibbled with it
Company's chamber gear 33 of conjunction rotates, and to drive crusher chamber 3 to rotate, while driving feed cavity 4 with discharging chamber 5 in rolling bearing II 72
Interior rotation, the rotation of crusher chamber 3 drive the abrasion-proof steel ball random motion of intracavitary, are hit to gold ore, and air-flow is from feed hopper
10 enter, and enter crusher chamber 3 through feed cavity 4, carry satisfactory gold mine powder later and enter discharging chamber 5, discharge grid plate 9 is then right
The substance that air-flow carries is screened, and undesirable gold mine powder, which continues to stay in crusher chamber 3, to be continued to be crushed, until it is conformed to
Until asking.
When needing to carry out wet ball grinding, then dry and wet uses device work with, and flap cylinder stretches out, and water blocking liner plate is made to rotate,
So that water storage cavity 331 is connected with 3 inner space of crusher chamber, then by rotating crusher chamber, the water in water storage cavity is made to enter crusher chamber
Inner space then rotates again water blocking liner plate, to obstruct the inner space of water storage cavity and crusher chamber, at this time inside crusher chamber
There are certain waters in space, then carry out subsequent milling program further in accordance with dry ball milling.
The present invention by pedestal 1, transmission device 2, crusher chamber 3, feed cavity 4, discharging chamber 5, support base 6, rolling bearing 7,
The mutual cooperation operation of mixed with the dry and wet device of access cover 8, discharge grid plate 9, feed hopper 10 11 can finally realize that gold ore is dry
The dual-purpose operation of method ball milling and wet ball grinding.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiments and description only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.
Claims (7)
1. a kind of two formula ball mill of mining dry and wet, it is characterised in that：Including pedestal (1), transmission device (2), crusher chamber (3), into
Expect chamber (4), discharging chamber (5), support base (6), rolling bearing (7), access cover (8), discharge grid plate (9), feed hopper (10) and does
Wet mixing is located at device (11), the transmission device (2) on the left of pedestal (1), and the crusher chamber (3) is located at transmission device
(2) right side, the feed cavity (4) are located at crusher chamber (3) side, and discharging chamber (5) is located at crusher chamber (3) other side, described
Support base (6) includes support base I (61) and support base II (62), and rolling bearing (7) includes rolling bearing I (71) and rolling bearing
Ⅱ(72)；Wherein：
The transmission device (2) includes motor (21), yielding coupling (22), retarder (23) and gear I (24), described
Motor (21) and retarder (23) are mounted on by bolt on pedestal (1), are led between motor (21) main shaft and retarder (23)
Yielding coupling (22) is crossed to be connected；The gear I (24) includes turning chamber gear (241) and gear shaft (242), turns chamber gear
(241) it is connected by key between gear shaft (242), passes through rolling bearing I between gear shaft (242) and support base I (61)
(71) it is connected, support base I (61) is mounted on by bolt on pedestal (1), and is led between gear shaft (242) and retarder (23)
Yielding coupling (22) is crossed to be connected；
Crusher chamber (3) the generally hollow ball shape, crusher chamber (3) left and right sides are both provided with circular open (31), are crushed
Chamber (3) is internally provided with spin liner plate (32), the company's of being provided with chamber gear (33) at the median plane of crusher chamber (3) outer wall, even chamber tooth
Wheel (33) turns chamber gear (241) intermeshing with transmission device (2), and crusher chamber (3) surface is provided with access hole (34), institute
The access cover (8) stated is bolted on crusher chamber (3) cavity of access hole (34) surrounding；The feed cavity (4) with
Discharging chamber (5) is hollow cylinder, feed cavity (4) and discharging chamber (5) one end circular open with crusher chamber (3) both sides respectively
(31) it is connected by bolt, and the discharge grid plate (9) is located at discharging chamber (5) and the circle of crusher chamber (3) other side is opened
Between mouth (31)；
Company's chamber gear (33) is internally provided with the cube water storage cavity (331) for storing water, water storage cavity (331) upper end
The water permeating board (332) of drainage was used for by bolt installation, water permeating board (332) to be for stopping the gold mine powder after ball action
Into water storage cavity (331)；
It includes branch cylinder plate (111), water blocking liner plate (112) and flap cylinder (113) that the dry and wet, which uses device (11) with, described
Branch cylinder plate (111) is mounted on crusher chamber (3) lateral wall lower end by bolt, and the water blocking liner plate (112) is rotatably installed in brokenly
Broken chamber (3) inner wall and the contact for being used to separate water storage cavity (331) and crusher chamber (3) inner space, avoid in dry ball milling, store up
Water in water cavity (331) flows into during crusher chamber (3) rotate in crusher chamber (3) inner space, while avoiding in wet method
When ball milling, the water in crusher chamber (3) inner space flows into water storage cavity (331)；Described flap cylinder (113) one end is hinged on
On branch cylinder plate (111), flap cylinder (113) other end is hinged through crusher chamber (3) and with water blocking liner plate (112), flap gas
Cylinder (113) makes water storage cavity (331) be connected with crusher chamber (3) inner space for driving water blocking liner plate (112) to rotate.
2. two formula ball mill of a kind of mining dry and wet according to claim 1, it is characterised in that：The rolling bearing II
(72) there is a pair, be connected by bolt between support base II (62), support base II (62) is bolted on pedestal
(1) right side, the feed cavity (4) are located at discharging chamber (5) side in a pair of of rolling bearing II (72), feed cavity (4)
The bearing block side wall of the rolling bearing II (72) of side is provided with screw hole, and the feed hopper (10) is " L " shapes, import court
On, section is identical as the cross sectional shape of feed cavity (4), the end face phase of (10) one side end face of feed hopper and feed cavity (4) side
It mutually overlaps, and feed hopper (10) is fixedly connected with by screw and bearing block.
3. two formula ball mill of a kind of mining dry and wet according to claim 1, it is characterised in that：Two adjacent water blocking liner plates
(112) side being in contact in is arc surface, and is contacted for line between two neighboring water blocking liner plate (112), each water blocking liner plate
(112) material is potassium steel material.
4. two formula ball mill of a kind of mining dry and wet according to claim 3, it is characterised in that：The circle of water blocking liner plate (112)
Cambered surface lower end is fixed with the rubber block (114) for sealing.
5. two formula ball mill of a kind of mining dry and wet according to claim 1, it is characterised in that：The feed cavity (4) with
Discharging chamber (5) inner wall is both provided with helicla flute (41).
6. two formula ball mill of a kind of mining dry and wet according to claim 1, it is characterised in that：The rolling bearing (7)
For 3000 types.
7. two formula ball mill of a kind of mining dry and wet according to claim 1, it is characterised in that：Enable two adjacent spin liner plates
(32) the internal ignition-face area of crusher chamber (3) between is A, and it is B to enable the maximum ignition-face area of water blocking liner plate (112), then B is less than A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810392493.6A CN108355782A (en) | 2018-04-27 | 2018-04-27 | A kind of two formula ball mill of mining dry and wet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810392493.6A CN108355782A (en) | 2018-04-27 | 2018-04-27 | A kind of two formula ball mill of mining dry and wet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108355782A true CN108355782A (en) | 2018-08-03 |
Family
ID=63009769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810392493.6A Pending CN108355782A (en) | 2018-04-27 | 2018-04-27 | A kind of two formula ball mill of mining dry and wet |
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| CN (1) | CN108355782A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210420A (en) * | 2021-12-30 | 2022-03-22 | 毛星星 | Preparation method of composite permanent magnetic material |
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| US5080292A (en) * | 1988-03-03 | 1992-01-14 | Sadao Nishibori | Method for pulverizing gelatin, and paint, coating layer, film and finished cloth |
| KR19990073270A (en) * | 1999-06-29 | 1999-10-05 | 정상옥 | A ball mill |
| CN103861730A (en) * | 2013-12-30 | 2014-06-18 | 合肥工业大学 | Dry and wet type cyclic magnetic separation method |
| CN204523115U (en) * | 2015-03-21 | 2015-08-05 | 安庆石化联盟铸管厂 | A kind of spherical coal pulverizer |
| CN106984399A (en) * | 2017-05-20 | 2017-07-28 | 禹州市银星专用磨料有限公司 | A kind of Brown Alundum ball mill |
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2018
- 2018-04-27 CN CN201810392493.6A patent/CN108355782A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5080292A (en) * | 1988-03-03 | 1992-01-14 | Sadao Nishibori | Method for pulverizing gelatin, and paint, coating layer, film and finished cloth |
| KR19990073270A (en) * | 1999-06-29 | 1999-10-05 | 정상옥 | A ball mill |
| CN103861730A (en) * | 2013-12-30 | 2014-06-18 | 合肥工业大学 | Dry and wet type cyclic magnetic separation method |
| CN204523115U (en) * | 2015-03-21 | 2015-08-05 | 安庆石化联盟铸管厂 | A kind of spherical coal pulverizer |
| CN106984399A (en) * | 2017-05-20 | 2017-07-28 | 禹州市银星专用磨料有限公司 | A kind of Brown Alundum ball mill |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210420A (en) * | 2021-12-30 | 2022-03-22 | 毛星星 | Preparation method of composite permanent magnetic material |
| CN114210420B (en) * | 2021-12-30 | 2023-08-01 | 湖北蕊源电子股份有限公司 | Preparation method of composite permanent magnet material |
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Application publication date: 20180803 |