CN205462506U - Novel formula of blowing ball mill - Google Patents

Abstract

The utility model discloses a novel formula of blowing ball mill, the ball mill includes the roll barrel, it shines the board to be provided with in the roll barrel to keep apart, keep apart and to shine the board and will roll the inner chamber of barrel and keep apart into first ball -milling cavity and second ball -milling cavity, the exit of second ball -milling cavity is provided with the baffle, first ball -milling medium has in the first ball -milling cavity, second ball -milling medium has in the second ball -milling cavity, second ball -milling medium is a plurality of tiny particle steel balls, the particle size of first ball -milling medium compares the particle size of second ball -milling medium is big, first ball -milling medium includes a spherical base member, the surface of spherical base member has the arc bulge of even setting, the internal surface of roll barrel is provided with and is spiral helicine spiral plate body. The utility model has the characteristics of efficiency of grinding is good, and the grinding efficiency is high.

Description

A kind of novel bleed type ball mill

Technical field:

This utility model relates to ball mill technical field, more specifically to a kind of novel blowing Formula ball mill.

Background technology:

At present, ball mill is silicate product, New Building Materials, refractory material, chemical fertilizer, The production industries such as black and non-ferrous metal, quartz sand and glass ceramics carry out dry type or wet type powder The key equipment of mill.

Whole table grinder is typically by feeder, discharging portion, rotating part, driving section, classification portion etc. Major part forms, and the main body of rotating part is the cylinder that inner surface is provided with abrasion-proof backing block, cylinder Substantially revolving body, its two ends are provided with two manholes one on the other, cylinder outer gear, Rotate under sprocket wheel or belt transmission, in cylinder, be divided into the first storehouse and second by single layer partition panel Storehouse, material is entered cylinder by feeder through charging aperture, through pan feeding quill shaft spiral evenly into First storehouse, the ball of built-in three kinds of different sizes is situated between, and barrel body rotation produces centrifugal force and ball Jie taken to Fall after certain altitude, to material produce bang and abrasive action, material first storehouse corase grind after, Entering the second storehouse through single layer partition panel, this storehouse is situated between built with the ball of four kinds of different sizes, to enter one Step grinding material, the material after grinding is discharged by discharging opening.

In prior art, the ball-milling medium of employing and classifying bunker do not have and well grind effect Really, the grinding efficiency of construction material is the highest.

Utility model content:

One of the present utility model novel bleed type ball mill, it is good that it has grinding effect, grinds The feature that efficiency is high, and this utility model discharging is convenient.

For achieving the above object, one of the present utility model novel bleed type ball mill, described ball Grinding machine includes rolling barrel, is provided with isolation hanger plate, described isolation hanger plate in described rolling barrel The inner chamber of rolling barrel is isolated into the first ball milling chamber and the second ball milling chamber, described second ball The exit of mill chamber room is provided with dividing plate, has the first ball milling and be situated between in described first ball milling chamber Matter, has the second ball-milling medium in described second ball milling chamber, if described second ball-milling medium is Dry little granule steel ball, the particle size of described first ball-milling medium is than described second ball-milling medium Particle size is big, and described first ball-milling medium includes a spherical substrate, the table of described spherical substrate Mask has the arcuate projections being uniformly arranged, the inner surface of described rolling barrel to be provided with helically The spiral plate body of shape, the porch of described rolling barrel is provided with feeding mouth and blowing entrance, The exit of described rolling barrel is provided with cloth-bag type device for discharging and includes pocket, in described pocket Being provided with some filter bags, described filter bag is sleeved on passive bag cage, is positioned at described bag Room be arranged above air-purifying chamber, the bag mouth of described filter bag is arranged in described air-purifying chamber, described clean gas The exit of room is provided with air-out governor motion, and described air-out governor motion includes being arranged on air-out Outer ring body at Kou, the inner side of described outer ring body is provided with inner ring body, described inner ring body can turn Move and rotary knob member is installed, described rotary knob member has thread segment, described thread segment and screw thread Bush whorl connect, described screw shell, described air-out governor motion also include the first baffle plate and Second baffle, described first baffle plate and second baffle are positioned at the one end open of described outer ring body, Described first baffle plate is corresponding with the internal diameter of described outer ring body with second baffle, described first baffle plate Hinged with second baffle, described first baffle plate is hinged on one end of connection member, described The other end of connection member is hinged on the lower end of screw shell, and described second baffle is hinged on connection One end of parts, the other end of described connection member is hinged on the lower end of screw shell, described rolling Dynamic cylinder is arranged in frame, and described frame is provided with clamping device, described clamping device bag Include housing, in described housing, be provided with slide rail, described slide rail is provided with and can move along described slide rail The first dynamic movable plate and the second movable plate, described first movable plate and the second movable plate are symmetrically Arranging, the end of described first movable plate and the second movable plate is provided with clamping part, and described first Movable plate and the second movable plate bottom be provided with tooth bar, be additionally provided with first in described housing Gear and the second gear, described first gear is coaxially arranged with the 3rd gear, described second tooth Wheel is coaxially arranged with the 4th gear, and described first gear and the second gear engage each other, described 3rd gear and the 4th gear are nibbled mutually with the tooth bar on the first movable plate and the second movable plate respectively Closing, the hinged catching parts that is provided with in described housing, the front end of described catching parts is pointed, The front end of described catching parts is arranged on the between cog of the second gear, and described catching parts is provided with Elastic acting force spring on catching parts, the lower section of described catching parts is provided with flexible top Splenium part, described second movable plate is provided with recovery spring, and described housing passes through connection member It is connected with frame.

Preferred as technique scheme, the inner surface of the barrel wall of described rolling barrel is arranged There is the hard ceramic sheet of tile and the arc-shaped inner surface laminating of described barrel wall.

Preferred as technique scheme, the two ends of described rolling barrel are mounted on bearings.

Preferred as technique scheme, the barrel wall of described rolling barrel is provided with maintenance Door.

Preferred as technique scheme, described isolation hanger plate is for being removably mounted at described rolling In dynamic cylinder, and described isolation hanger plate is certain gradient.

Preferred as technique scheme, the bottom of described pocket is funnelform dump skip, The exit, lower end of described dump skip is provided with double-layer discharge valve.

The beneficial effects of the utility model are: it is good that this utility model has grinding effect, grind The feature that efficiency is high, and this utility model discharging is convenient.

Accompanying drawing illustrates:

Below in conjunction with the accompanying drawings this utility model is described further:

Fig. 1 is the structural representation of this utility model embodiment

Fig. 2 is the sectional view of the first ball-milling medium in this utility model embodiment

Fig. 3 is the structural representation of cloth-bag type device for discharging in this utility model embodiment

Fig. 4 is the perspective exploded view of air-out governor motion in this utility model embodiment

Fig. 5 is the perspective exploded view of air-out governor motion in this utility model embodiment

Fig. 6 is the sectional view of air-out governor motion in this utility model embodiment

Fig. 7 is the mounting structure schematic diagram of rotary knob member in this utility model embodiment

Fig. 8 is that in this utility model embodiment, the mounting structure of the first baffle plate and second baffle shows It is intended to

Fig. 9 is the structural representation of clamping device in this utility model embodiment

Figure 10 is the left view of Fig. 9

In figure: 1, rolling barrel；2, air-out governor motion；11, barrel wall；12, second Ball milling chamber；13, dividing plate；14, isolation hanger plate；15, the first ball milling chamber；16, first Ball-milling medium；17, the second ball-milling medium；18, bearing；19, maintenance door；20, spiral shell Rotating plate body；21, feeding mouth；22, blowing entrance；23, exit；4, cloth-bag type discharging Device；43, filter bag；44, pocket；45, dump skip；46, double-layer discharge valve；431、 Bag cage；200, outer ring body；201, rotary knob member；202, guide plate；203, thread segment； 204, connection member；206, thread bush；207, second baffle；209, the first baffle plate； 210, draw rod attachment part；211, inner ring body；212, fixed plate body；213, pivot

Detailed description of the invention:

The following stated is only the preferred embodiment embodying this utility model principle, the most therefore limits Fixed protection domain of the present utility model

As Fig. 1 to 10 show the embodiment of a kind of novel bleed type ball mill of this utility model, Described ball mill includes rolling barrel 1, is provided with isolation hanger plate 14 in described rolling barrel 1, The inner chamber of rolling barrel 1 is isolated into the first ball milling chamber 15 and second by described isolation hanger plate 14 Ball milling chamber 12, the exit of described second ball milling chamber 12 is provided with dividing plate 13, and described One ball milling chamber 15 has the first ball-milling medium 16, described second ball milling chamber 12 has Having the second ball-milling medium 17, described second ball-milling medium 17 is some little granule steel balls, described The particle size of the first ball-milling medium 16 is bigger than the particle size of described second ball-milling medium 17, Described first ball-milling medium 16 includes a spherical substrate 162, the table of described spherical substrate 162 Mask has the arcuate projections 161 being uniformly arranged, the inner surface of described rolling barrel 1 to be provided with Spiral spiral plate body 20, the porch of described rolling barrel 1 is provided with feeding mouth 21 And blowing entrance 22, the exit 23 of described rolling barrel 1 is provided with cloth-bag type discharging dress Put 4 and include pocket 44, described pocket 44 is provided with some filter bags 43, described filter bag 43 Being sleeved on passive bag cage 431, be positioned at described pocket 44 is arranged above air-purifying chamber 52, the bag mouth of described filter bag 43 is arranged in described air-purifying chamber 52, described air-purifying chamber 52 Exit 47 is provided with air-out governor motion 2, and described rolling barrel 1 is arranged in frame, Being provided with clamping device 100 in described frame, described clamping device 100 includes housing 131, It is provided with slide rail in described housing 131, described slide rail is provided with and can move along described slide rail First movable plate 142 and the second movable plate 134, described first movable plate 142 and second moves Plate 134 is symmetrical set, and the end of described first movable plate 142 and the second movable plate 134 sets Be equipped with clamping part 133, described first movable plate 142 and the second movable plate 134 bottom set It is equipped with tooth bar 141, in described housing 131, is additionally provided with the first gear 140 and the second gear 136, described first gear 140 is coaxially arranged with the 3rd gear 130, described second gear 136 Being coaxially arranged with the 4th gear 135, described first gear 140 and the second gear 136 are mutual Engagement, described 3rd gear 130 and the 4th gear 135 respectively with the first movable plate 142 and the Tooth bar on two movable plates 134 is meshed, and hinged in described housing 131 is provided with catching parts 137, the front end of described catching parts 137 is pointed, the front end of described catching parts 137 It is arranged on the between cog of the second gear 136, described catching parts 137 is provided with elastic acting force Spring 138 on catching parts 137, the lower section of described catching parts 137 is provided with flexible Top splenium part 139, described second movable plate 134 is provided with recovery spring 132, described shell Body 131 is connected with frame by connection member 143.

The operation principle of clamping device is, active force moves in the first movable plate 142 and second On plate 134, now the first gear turns clockwise, and the second gear rotates counterclockwise, pushes up splenium Second gear is chosen to install by part 139 counterclockwise does not possess restriction effect, during movement, and folder Object can be clamped by the portion of holding, owing to the second gear is turned clockwise limited by top splenium part 139 Make use, so will not unclamp after clamping object, and needs unclamp when, only need Stretch top splenium part 139 upwards active force in top splenium part 139 so that top splenium part 139 Front end depart from the second gear, now, the second movable plate 134 under the effect recovering spring from Moving and open, therefore it can clamp some carry-on articles and instruments etc., uses convenient, Clamping device can be used for clamping cable or some other object, such as some maintenance tools, Easy to use.

The spiral spiral plate body 20 arranged on rolling barrel 1 in the present embodiment is not only Rolling barrel 1 first ball-milling medium 16 and second ball-milling medium 17 rotating when can be made And the collision between grinding material is more violent, and meanwhile, it also can make the first ball-milling medium 16 and second ball-milling medium 17 realize the rotation in relatively multiple directions, be more beneficial for bulky grain Material crushes.

The inner surface of the barrel wall 11 of rolling barrel 1 is provided with tile and described barrel wall 11 Arc-shaped inner surface laminating hard ceramic sheet, in the present embodiment, hard ceramic sheet is arranged on rolling The inner surface of the barrel wall 11 of dynamic cylinder 1 is possible not only to so that easy cleaning, but also permissible Barrel wall 11 is protected, prevents from high speed rotating knockout process, barrel wall 11 being carried out Clash into and damage barrel wall 11.

The two ends of rolling barrel 1 are arranged on bearing 18.On the barrel wall 11 of rolling barrel 1 It is provided with maintenance door 19.Isolation hanger plate 14 is for being removably mounted at described rolling barrel 1 In, and described isolation hanger plate 14 is in certain gradient.

In the present embodiment, the bottom of pocket 44 is funnelform dump skip 45, described dump skip The exit, lower end of 45 is provided with double-layer discharge valve 46.

Embodiment of the present utility model uses air blowing type discharging, and work when, material is from pan feeding Mouth 21 adds, and during grinding, grinding limit, limit blowing unloading, it is ground carefully Material with blowing in exit 23 enters pocket 44, ground construction material is filtered Bag isolation, is then passed through dump skip 45 blanking.

The operation principle of this utility model embodiment is, first construction material is entered into first Ball milling chamber 15 is roughly ground, and cooperates with the first ball-milling medium 16 during being somebody's turn to do, due to The shape and structure of the first ball-milling medium 16 is particularly suitable for breaking bulk construction material faster Broken, can the most efficiently and rapidly roughly grind, then corase grind reach certain granules fineness material lead to Crossing isolation hanger plate to enter into the second ball milling chamber 12 and carry out fine grinding, this fine grinding process is by fine grained Steel ball complete, whole process of lapping is the least efficiently, and grinding effect is more preferable, will not go out Situation that granular size differ now be ground, and the first ball-milling medium 16 in the present embodiment Shape and structure matches with spiral plate body 20, grinding effect and in hgher efficiency.

Air-out governor motion 2 includes the outer ring body 200 being arranged at air outlet, described outer ring body The inner side of 200 is provided with inner ring body 211, and rotatably mounted on described inner ring body 211 have knob Parts 201, described rotary knob member 201 has thread segment 203, described thread segment 203 with Screw shell 206 is threaded, described screw shell 206, and described air-out governor motion 2 is also Including the first baffle plate 209 and second baffle 207, described first baffle plate 209 and second baffle 207 It is positioned at the one end open of described outer ring body 200, described first baffle plate 209 and second baffle 207 is corresponding with the internal diameter of described outer ring body 200, described first baffle plate 209 and second baffle 207 is hinged, and described first baffle plate 209 is hinged on one end of connection member 204, institute The other end stating connection member 204 is hinged on the lower end of screw shell 206, described second baffle 207 one end being hinged on connection member 204, the other end of described connection member 204 is hinged on The lower end of screw shell 206.

First baffle plate 209 and second baffle 207 are semicircle plate body, described first baffle plate 209 Corresponding with the endoporus of described outer ring body 200 with the circular plate body that second baffle 207 is constituted, institute Stating and be provided with pivot 213 on the first baffle plate 209, described second baffle 207 passes through hinge On described pivot 213, described pivot 213 is hinged at described outer ring body 200 lower ending opening.

Draw rod attachment part 210 it is both provided with on first baffle plate 209 and second baffle 207, described One end of connection member 204 is hinged on described draw rod attachment part 210.

Rotary knob member 201 is round table-like, the outer surface of described rotary knob member 201 is provided with anti- Chute.

Outer ring body 200 is arranged concentrically with inner ring body 211, and the inwall of described outer ring body 200 is with interior Connect between the inwall of ring body 211 and have some fixed plate bodies 212, described some fixed plate bodies 212 It is evenly distributed.

Some guide plates 202 it are provided with on the inwall of outer ring body 200.

The operation principle of this utility model embodiment is, by clockwise or rotate counterclockwise Rotary knob member 201, and during rotating, thread segment 203 drives thread bush 206 along it Up and down, and thread bush 206 drives connection member 204, connection member 204 then to drive first gear Plate 209 and second baffle 207 folding thus regulating tuyere regulates air quantity.

In the present embodiment, regulated by the air output of air-out governor motion 2 and discharge material Amount, specific works process then matches with cloth-bag type device for discharging 4.

And this governor motion is easy to adjust, use simple.

Specific embodiment described herein is only to the present embodiment spirit explanation for example. Described specific embodiment can be done by this utility model person of ordinary skill in the field Various amendments or supplementary or that employing is similar mode substitute, but without departing from this practicality Novel spirit or surmount scope defined in appended claims.

Claims (6)

1. a novel bleed type ball mill, described ball mill includes rolling barrel (1), its Being characterised by, being provided with isolation hanger plate (14) in described rolling barrel (1), described isolation is shone The inner chamber of rolling barrel (1) is isolated into the first ball milling chamber (15) and second by plate (14) Ball milling chamber (12), the exit of described second ball milling chamber (12) is provided with dividing plate (13), Described first ball milling chamber (15) have the first ball-milling medium (16), described second ball milling Having the second ball-milling medium (17) in chamber (12), described second ball-milling medium (17) is Some little granule steel balls, the particle size of described first ball-milling medium (16) is than described second ball The particle size of grinding media (17) is big, and described first ball-milling medium (16) includes a spherical base Body (162), the surface of described spherical substrate (162) has the arcuate projections being uniformly arranged (161), the inner surface of described rolling barrel (1) is provided with spiral spiral plate body (20), The porch of described rolling barrel (1) is provided with feeding mouth (21) and blowing entrance (22), The exit (23) of described rolling barrel (1) is provided with cloth-bag type device for discharging (4) and includes Pocket (44), is provided with some filter bags (43), described filter bag (43) in described pocket (44) It is sleeved on passive bag cage (431), is positioned at being arranged above of described pocket (44) Air-purifying chamber (52), the bag mouth of described filter bag (43) is arranged in described air-purifying chamber (52), The exit (47) of described air-purifying chamber (52) is provided with air-out governor motion (2), described in go out Wind governor motion (2) includes the outer ring body (200) being arranged at air outlet, described outer ring body (200) inner side is provided with inner ring body (211), the upper rotatable peace of described inner ring body (211) Equipped with rotary knob member (201), described rotary knob member (201) has thread segment (203), Described thread segment (203) is threadeded with screw shell (206), described screw shell (206), Described air-out governor motion (2) also includes the first baffle plate (209) and second baffle (207), Described first baffle plate (209) and second baffle (207) are positioned at described outer ring body (200) At one end open, described first baffle plate (209) and second baffle (207) and described outer ring body (200) internal diameter is corresponding, described first baffle plate (209) and second baffle (207) hinge Being connected together, described first baffle plate (209) is hinged on one end of connection member (204), institute The other end stating connection member (204) is hinged on the lower end of screw shell (206), and described Two baffle plates (207) are hinged on one end of connection member (204), described connection member (204) The other end be hinged on the lower end of screw shell (206), described rolling barrel (1) is arranged on In frame, described frame is provided with clamping device (100), described clamping device (100) Including housing (131), in described housing (131), it is provided with slide rail, described slide rail is arranged There is the first movable plate (142) and the second movable plate (134), institute that can move along described slide rail Stating the first movable plate (142) and the second movable plate (134) is symmetrical set, described first moves The end of dynamic plate (142) and the second movable plate (134) is provided with clamping part (133), described First movable plate (142) and the second movable plate (134) bottom be provided with tooth bar (141), The first gear (140) and the second gear (136) it is additionally provided with in described housing (131), Described first gear (140) is coaxially arranged with the 3rd gear (130), described second gear (136) It is coaxially arranged with the 4th gear (135), described first gear (140) and the second gear (136) Engaging each other, described 3rd gear (130) and the 4th gear (135) move with first respectively Tooth bar on plate (142) and the second movable plate (134) is meshed, described housing (131) The interior hinged catching parts (137) that is provided with, the front end of described catching parts (137) is in sharply Shape, the front end of described catching parts (137) is arranged on the between cog of the second gear (136), institute State and on catching parts (137), be provided with elastic acting force spring on catching parts (137) (138), the lower section of described catching parts (137) is provided with flexible top splenium part (139), Recovery spring (132), described housing (131) it is provided with on described second movable plate (134) It is connected with frame by connection member (143).

One the most according to claim 1 novel bleed type ball mill, it is characterised in that The inner surface of the barrel wall (11) of described rolling barrel (1) is provided with tile and described cylinder The hard ceramic sheet of the arc-shaped inner surface laminating of body wall (11).

One the most according to claim 2 novel bleed type ball mill, it is characterised in that The two ends of described rolling barrel (1) are arranged on bearing (18).

One the most according to claim 3 novel bleed type ball mill, it is characterised in that Maintenance door (19) it is provided with on the barrel wall (11) of described rolling barrel (1).

One the most according to claim 4 novel bleed type ball mill, it is characterised in that Described isolation hanger plate (14) is for being removably mounted in described rolling barrel (1) and described Isolation hanger plate (14) is in certain gradient.

One the most according to claim 5 novel bleed type ball mill, it is characterised in that The bottom of described pocket (44) is funnelform dump skip (45), described dump skip (45) Exit, lower end be provided with double-layer discharge valve (46).