CN111282665A - Long service life's cement ball mill that has anti-blocking function - Google Patents
Long service life's cement ball mill that has anti-blocking function Download PDFInfo
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- CN111282665A CN111282665A CN202010099583.3A CN202010099583A CN111282665A CN 111282665 A CN111282665 A CN 111282665A CN 202010099583 A CN202010099583 A CN 202010099583A CN 111282665 A CN111282665 A CN 111282665A
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- main body
- sliding
- ball mill
- service life
- blocking function
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- 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
- B02C17/10—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 with one or a few disintegrating members arranged in the container
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to a cement ball mill with a long service life and an anti-blocking function, which comprises a main body, a base, a power device, two mounting bearings, two vibration mechanisms and at least two buffer mechanisms, wherein each buffer mechanism comprises a guide rail, a lining plate, two sliding sleeves, two springs, two sliding rods, two fixed blocks and at least two buffer components, each vibration mechanism comprises a rotating rod, a knocking block, a supporting wheel and at least two convex blocks, each buffer component comprises an elastic rope, two sliding blocks and two transmission rods, in the cement ball mill with the anti-blocking function and the long service life, the vibration reduction effect on the lining plate is realized through the buffer mechanisms, the abrasion speed of the lining plates is slowed down, the service life of the lining plates is prolonged, the service life of the ball mill is prolonged, the main body is knocked through the vibration mechanisms, so that raw materials adhered to the inner wall of the main body, the probability of the raw material blocking inside the ball mill is reduced.
Description
Technical Field
The invention relates to the field of cement production equipment, in particular to a cement ball mill with a long service life and an anti-blocking function.
Background
The ball mill is the key equipment for crushing the materials after the materials are crushed. This type of mill is provided with a number of steel balls as grinding media in the barrel. It is widely used in the production industries of cement, silicate products, novel building materials, refractory materials, chemical fertilizers, black and non-ferrous metal ore dressing, glass ceramics and the like, and is used for dry or wet grinding of various ores and other grindable materials. The ball mill is suitable for grinding various ores and other materials, is widely used in the industries of mineral separation, building materials, chemical industry and the like, and can be divided into a dry type ore grinding mode and a wet type ore grinding mode. According to different ore discharge modes, the method can be divided into a lattice type and an overflow type.
The ball mill of prior art bumps between the inside ball of ball mill and the welt when using, causes the welt wearing and tearing serious, has shortened the life of welt to shortened the life of ball mill, moreover, prior art's ball mill is when using, and the easy adhesion of raw materials causes a large amount of raw materials to block up inside the ball mill, has reduced the practicality of ball mill on the inner wall of ball mill.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the cement ball mill with the anti-blocking function is long in service life.
The technical scheme adopted by the invention for solving the technical problems is as follows: the cement ball mill with the anti-blocking function and long service life comprises a main body, a base, a power device, two mounting bearings, two vibration mechanisms and at least two buffer mechanisms, wherein the main body is cylindrical, two ends of the main body are fixedly connected with inner rings of the mounting bearings, outer rings of the two mounting bearings are fixedly connected with the base, the power device is arranged on the base and is in transmission connection with the main body, the two vibration mechanisms are respectively connected with one sides, far away from the base, of the outer rings of the two mounting bearings, and the buffer mechanisms are uniformly arranged on the peripheral inner walls of the main body in the circumferential direction of the axis of the main body;
the buffer mechanism comprises a guide rail, a lining plate, two sliding sleeves, two springs, two sliding rods, two fixed blocks and at least two buffer components, wherein the axes of the sliding rods are perpendicular to and intersected with the main line of the main body, one ends of the two sliding rods, which are close to the axes of the main body, are respectively fixedly connected with the inner walls of the two ends of the main body through the fixed blocks, the other ends of the two sliding rods are respectively fixedly connected with the inner wall of one side of the main body, the two sliding rods respectively penetrate through the two sliding sleeves, the sliding sleeves are slidably connected with the sliding rods, one ends of the sliding rods, which are far away from the axes of the main body, are fixedly connected with the sliding sleeves through the springs, the springs are in a compression state, the lining plate is parallel to the axes of the main body, the two ends of the lining plate are respectively fixedly connected with the two, the guide rail is fixedly connected with the inner wall of the main body, the buffer components are arranged on the lining plate and are connected with the guide rail;
the utility model discloses a vibration damping device, including vibration mechanism, vibrating wheel, dwang, piece of strikeing, supporting wheel and two at least lugs, the one end of dwang is articulated with one side of keeping away from the base of installation bearing, the other end of dwang with strike a fixed connection, the supporting wheel is installed in the one side that is close to the main part at the middle part of dwang, and each lug evenly sets up in the periphery of main part round the axis circumference of main part, the supporting wheel is in the coplanar with each lug, supporting wheel and main part roll connection.
Preferably, in order to improve the automation degree of the ball mill, a control box is arranged on an outer ring of one of the ball mills, a PLC is arranged inside the control box, a display screen and at least two control keys are arranged on the control box, and the display screen and the control keys are electrically connected with the PLC.
As preferred, in order to improve the damping effect to the welt, the buffering subassembly includes elasticity rope, two sliding blocks and two transfer lines, and the one side that is close to the guide rail of two sliding blocks all is equipped with the spout, the spout matches with the guide rail, the guide rail sets up the inside at the spout, sliding block and guide rail sliding connection, the one end of two transfer lines is articulated with two sliding blocks respectively, and the other end of two transfer lines is articulated each other, and the other end of two transfer lines all is articulated with the welt, the both ends of elasticity rope respectively with two sliding block fixed connection, the elasticity rope is in tensile state.
As preferred, in order to improve the stability that guide rail and sliding block are connected, the both sides of spout all are equipped with the spacing groove, the spacing groove is parallel with the axis of main part, the both sides of the one end of the axis that is close to the main part of guide rail all are equipped with spacing, spacing is parallel with the axis of main part, spacing and spacing groove match, and two spacing set up respectively in the inside of two spacing grooves, spacing and spacing groove sliding connection.
Preferably, in order to improve the smoothness of the movement of the sliding block, at least two balls are uniformly distributed on the inner wall of the limiting groove, and the limiting groove is in rolling connection with the limiting strip through the balls.
Preferably, in order to reduce the abrasion between the knocking block and the main body, a rubber pad is arranged on one side of the knocking block close to the main body.
Preferably, the body is coated with an anti-corrosive coating in order to extend the service life of the body.
Preferably, the liner plate is coated with a wear resistant coating in order to extend the service life of the liner plate.
Preferably, in order to improve the grinding effect of the sliding block on the raw material, the outer surface of the sliding block is provided with anti-slip lines.
Preferably, in order to improve the sensitivity of the control key, the control key is a touch key.
The cement ball mill with the anti-blocking function has the advantages that in the cement ball mill with the anti-blocking function and long service life, the damping effect on the lining plate is achieved through the buffering mechanism, the abrasion speed of the lining plate is reduced, the service life of the lining plate is prolonged, the service life of the ball mill is prolonged, compared with the existing buffering mechanism, the buffering mechanism improves the damping effect on the lining plate, simultaneously grinds raw materials and improves the crushing effect of the ball mill on the raw materials through the buffering assembly, not only is the main body knocked through the vibrating mechanism, the raw materials adhered to the inner wall of the main body fall off, and the probability that the raw materials are blocked inside the ball mill is reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a long-life cement ball mill with an anti-blocking function according to the present invention;
FIG. 2 is a sectional view of a long-life cement ball mill with an anti-blocking function according to the present invention;
FIG. 3 is a schematic structural diagram of a buffering mechanism of a cement ball mill with an anti-blocking function, which has a long service life, according to the present invention;
FIG. 4 is a schematic view of a connection structure of a long-life slide block and a guide rail of the cement ball mill with an anti-blocking function;
FIG. 5 is a schematic structural diagram of a vibration mechanism of a long-life cement ball mill with an anti-blocking function according to the present invention;
in the figure: 1. the main body comprises a main body, a mounting bearing, a rotating rod, a knocking block, a bump, a base, a power device, a fixing block, a lining plate, a transmission rod, a sliding sleeve, a sliding rod, a limiting strip, an elastic rope, a mounting bearing, a sliding block, a spring, a supporting wheel, a sliding groove, a sliding ball and a limiting groove, wherein the mounting bearing is 2, the rotating rod is 3, the knocking block is 4, the bump is 5, the base is 6, the power device is 7, the fixing block is 8, the lining plate is 9, the transmission rod is 10.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-2, a cement ball mill with an anti-blocking function and a long service life comprises a main body 1, a base 6, a power device 7, two mounting bearings 2, wherein the main body 1 is cylindrical, two ends of the main body 1 are both fixedly connected with inner rings of the mounting bearings 2, outer rings of the two mounting bearings 2 are both fixedly connected with the base 6, the power device 7 is arranged on the base 6, the power device 7 is in transmission connection with the main body 1, the cement ball mill further comprises two vibration mechanisms and at least two buffer mechanisms, the two vibration mechanisms are respectively connected with one sides, far away from the base 6, of the outer rings of the two mounting bearings 2, and the buffer mechanisms are circumferentially and uniformly arranged on the inner wall of the periphery of the main body 1 around the axis of the main body 1;
the damping effect on the lining plate 9 is realized through the buffer mechanism, the abrasion speed of the lining plate 9 is slowed down, the service life of the lining plate 9 is prolonged, and the service life of the ball mill is prolonged, moreover, the main body 1 is knocked through the vibration mechanism, so that the raw materials adhered to the inner wall of the main body 1 fall off, and the probability of the raw materials blocking the inside of the ball mill is reduced;
as shown in fig. 3, the buffer mechanism includes a guide rail 15, a lining plate 9, two sliding sleeves 11, two springs 17, two sliding rods 12, two fixing blocks 8 and at least two buffer components, the axes of the sliding rods 12 are perpendicular to and intersect with the main line of the main body 1, one ends of the two sliding rods 12 close to the axes of the main body 1 are respectively fixedly connected with the inner walls of the two ends of the main body 1 through the fixing blocks 8, the other ends of the two sliding rods 12 are respectively fixedly connected with the inner wall of one side of the main body 1, the two sliding rods 12 respectively penetrate through the two sliding sleeves 11, the sliding sleeves 11 are slidably connected with the sliding rods 12, one ends of the sliding rods 12 far away from the axes of the main body 1 are fixedly connected with the sliding sleeves 11 through the springs 17, the springs 17 are in a compressed state, the lining plate 9 is parallel to the axes of the main body 1, and the, the guide rail 15 is parallel to the axis of the main body 1, the guide rail 15 is arranged on one side of the lining plate 9, which is far away from the axis of the main body 1, the guide rail 15 is fixedly connected with the inner wall of the main body 1, all the buffering components are arranged on the lining plate 9, and all the buffering components are connected with the guide rail 15;
under the supporting action of the fixed block 8, the stability of the sliding sleeve 11 is improved through the sliding rod 12, the stability of the lining plate 9 is improved through the sliding sleeve 11, when the ball mill works, grinding balls fall from a high position and impact on the lining plate 9, the sliding sleeve 11 is driven by the lining plate 9 to move downwards along the sliding rod 12, under the buffering action of the spring 17, the impact force on the lining plate 9 is reduced, the abrasion speed of the lining plate 9 is slowed down, the service life of the ball mill is prolonged, meanwhile, the buffering action on the lining plate 9 is further realized through each buffering component, meanwhile, raw materials can be ground through the lining plate 9, and the crushing effect of the ball mill on the raw materials is improved;
as shown in fig. 5, the vibration mechanism includes a rotating rod 3, a knocking block 4, a supporting wheel 18 and at least two bumps 5, one end of the rotating rod 3 is hinged to one side of the mounting bearing 2 away from the base 6, the other end of the rotating rod 3 is fixedly connected with the knocking block 4, the supporting wheel 18 is mounted on one side of the middle part of the rotating rod 3 close to the main body 1, the bumps 5 are circumferentially and uniformly arranged on the periphery of the main body 1 around the axis of the main body 1, the supporting wheel 18 and the bumps 5 are in the same plane, and the supporting wheel 18 is in rolling connection with the main body 1;
through each lug 5 of main part 1 drive rotation, then make the dwang 3 drive beat piece 4 and remove to the direction of keeping away from main part 1 under the lug 5 to the thrust effect of supporting wheel 18, when lug 5 misplaces with supporting wheel 18, then under the effect of the gravity of beating piece 4, make and beat piece 4 and remove to the direction of being close to main part 1, make and beat piece 4 and beat main part 1, make the raw materials of adhesion on main part 1 drop, the probability of raw materials jam in main part 1 inside has been reduced, make the raw materials fully broken simultaneously, the grinding effect of ball mill to the raw materials has been improved.
Preferably, in order to improve the automation degree of the ball mill, a control box is arranged on an outer ring of one of the mounting bearings 2, a PLC is arranged in the control box, a display screen and at least two control keys are arranged on the control box, and the display screen and the control keys are electrically connected with the PLC;
the PLC programmable logic controller adopts a programmable memory for storing program therein, executing instructions facing users such as logic operation, sequence control, timing, counting and arithmetic operation, and controlling various types of machinery or production processes by digital or analog input/output, and is essentially a computer special for industrial control, the hardware structure of the PLC programmable logic controller is basically the same as that of a microcomputer, and the PLC programmable logic controller is generally used for processing data and receiving and outputting instructions and is used for realizing central control.
As shown in fig. 3, the buffer assembly includes an elastic rope 14, two sliding blocks 16 and two transmission rods 10, wherein one sides of the two sliding blocks 16 close to the guide rail 15 are both provided with a sliding groove 19, the sliding groove 19 is matched with the guide rail 15, the guide rail 15 is arranged inside the sliding groove 19, the sliding blocks 16 are slidably connected with the guide rail 15, one ends of the two transmission rods 10 are respectively hinged with the two sliding blocks 16, the other ends of the two transmission rods 10 are hinged with each other, the other ends of the two transmission rods 10 are both hinged with the lining plate 9, the two ends of the elastic rope 14 are respectively fixedly connected with the two sliding blocks 16, and the elastic rope 14 is in a stretching state;
when the lining plate 9 moves, the two sliding blocks 16 are driven to move along the guide rails 15 through the transmission rods 10, under the buffering action of the elastic ropes 14, the impact force on the lining plate 9 is reduced, the abrasion speed of the lining plate 9 is reduced, and when the sliding blocks 16 move, the raw materials can be ground and impacted through the sliding blocks 16, so that the crushing effect on the raw materials is improved.
As shown in fig. 4, both sides of the sliding groove 19 are provided with a limiting groove 21, the limiting groove 21 is parallel to the axis of the main body 1, both sides of one end of the guide rail 15 close to the axis of the main body 1 are provided with a limiting strip 13, the limiting strip 13 is parallel to the axis of the main body 1, the limiting strip 13 is matched with the limiting groove 21, the two limiting strips 13 are respectively arranged inside the two limiting grooves 21, and the limiting strips 13 are slidably connected with the limiting grooves 21;
through the mutual limiting action between spacing groove 21 and spacing strip 13, reduced the probability that sliding block 16 drops from guide rail 15, improved the stability that sliding block 16 is connected with guide rail 15.
Preferably, in order to improve the smoothness of the movement of the sliding block 16, at least two balls 20 are uniformly distributed on the inner wall of the limiting groove 21, and the limiting groove 21 is in rolling connection with the limiting strip 13 through the balls 20;
the friction force between the limiting groove 21 and the limiting block 13 is reduced through the balls 20, and the smoothness of movement of the sliding block 16 is improved.
Preferably, in order to reduce the abrasion between the knocking block 4 and the main body 1, a rubber pad is arranged on one side of the knocking block 4 close to the main body 1;
because the rubber is softer, under the cushioning effect of the rubber pad, the abrasion between the knocking block 4 and the main body 1 is slowed down, and the service lives of the knocking block 4 and the main body 1 are prolonged.
Preferably, in order to prolong the service life of the main body 1, the main body 1 is coated with an anti-corrosion coating;
the corrosion speed of the main body 1 is slowed down through the anti-corrosion coating, and the service life of the main body 1 is prolonged.
Preferably, in order to prolong the service life of the lining plate 9, the lining plate 9 is coated with a wear-resistant coating;
the wear-resistant coating slows down the wear speed of the lining plate 9 and prolongs the service life of the lining plate 9.
Preferably, in order to improve the grinding effect of the sliding block 16 on the raw material, the outer surface of the sliding block 16 is provided with anti-slip lines;
the roughness on the surface of the sliding block 16 is increased through the anti-slip patterns, and then the raw materials are impacted and ground through the sliding block 16, so that the crushing effect on the raw materials is improved.
Preferably, in order to improve the sensitivity of the control key, the control key is a touch key.
When the ball mill works, grinding balls fall from a high position and impact on the lining plate 9, the sliding sleeve 11 is driven by the lining plate 9 to move downwards along the sliding rod 12, under the buffer action of the spring 17, the impact force on the lining plate 9 is reduced, the abrasion speed of the lining plate 9 is slowed down, the service life of the ball mill is prolonged, meanwhile, the buffer action on the lining plate 9 is further realized by each buffer component, meanwhile, raw materials can be ground by the lining plate 9, the crushing effect of the ball mill on the raw materials is improved, each lug 5 is driven by the main body 1 to rotate, the rotating rod 3 drives the knocking block 4 to move towards the direction far away from the main body 1 under the thrust action of the lug 5 on the supporting wheel 18, when the lug 5 is dislocated with the supporting wheel 18, the knocking block 4 moves towards the direction close to the main body 1 under the action of the gravity of the knocking block 4, so that the knocking block 4 knocks the main, make the raw materials of adhesion on main part 1 drop, reduced the probability of raw materials jam in main part 1 inside, make the raw materials can fully be broken simultaneously, improved the grinding effect of ball mill to the raw materials.
Compared with the prior art, this long service life has in the cement ball mill who prevents stifled function, realized the damping effect to liner plate 9 through buffer gear, the wearing and tearing speed to liner plate 9 has been slowed down, the life of liner plate 9 has been prolonged, the life of ball mill has been prolonged, compare with current buffer gear, this buffer gear passes through buffering subassembly, not only improved the damping effect to liner plate 9, the grinding to the raw materials has been realized simultaneously, the crushing effect of ball mill to the raw materials has been improved, moreover, strike main part 1 through vibration mechanism, make the raw materials of adhesion on main part 1 inner wall drop, the probability of raw materials jam inside the ball mill has been reduced, compare with current vibration mechanism, this vibration mechanism provides power through the rotation of main part 1, need not to set up extra driving source, the manufacturing cost of ball mill has been reduced.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The cement ball mill with the anti-blocking function is long in service life and comprises a main body (1), a base (6), a power device (7) and two mounting bearings (2), wherein the main body (1) is cylindrical, the two ends of the main body (1) are fixedly connected with inner rings of the mounting bearings (2), outer rings of the two mounting bearings (2) are fixedly connected with the base (6), the power device (7) is arranged on the base (6), the power device (7) is in transmission connection with the main body (1), the cement ball mill is characterized by further comprising two vibration mechanisms and at least two buffer mechanisms, the two vibration mechanisms are respectively connected with one sides, far away from the base (6), of the outer rings of the two mounting bearings (2), and the buffer mechanisms are uniformly arranged on the inner wall of the periphery of the main body (1) around the axis circumference of the main body (1);
the buffer mechanism comprises a guide rail (15), a lining plate (9), two sliding sleeves (11), two springs (17), two sliding rods (12), two fixed blocks (8) and at least two buffer components, wherein the axes of the sliding rods (12) are perpendicular to and intersected with the main line of the main body (1), one ends of the two sliding rods (12) close to the axes of the main body (1) are respectively fixedly connected with the inner walls of the two ends of the main body (1) through the fixed blocks (8), the other ends of the two sliding rods (12) are respectively fixedly connected with the inner wall of one side of the main body (1), the two sliding rods (12) respectively penetrate through the two sliding sleeves (11), the sliding sleeves (11) are slidably connected with the sliding rods (12), one ends of the sliding rods (12) far away from the axes of the main body (1) are fixedly connected with the sliding sleeves (11) through the springs (17), and the springs (17) are in a, the lining plate (9) is parallel to the axis of the main body (1), two ends of the lining plate (9) are respectively and fixedly connected with the two sliding sleeves (11), the guide rail (15) is parallel to the axis of the main body (1), the guide rail (15) is arranged on one side, far away from the axis of the main body (1), of the lining plate (9), the guide rail (15) is fixedly connected with the inner wall of the main body (1), all the buffering components are arranged on the lining plate (9), and all the buffering components are connected with the guide rail (15);
vibration mechanism includes dwang (3), strikes piece (4), supporting wheel (18) and two at least lugs (5), the one side of keeping away from base (6) of one end and installation bearing (2) of dwang (3) is articulated, the other end and the piece (4) fixed connection of striking of dwang (3), the supporting wheel (18) are installed in the one side that is close to main part (1) at the middle part of dwang (3), and each lug (5) evenly set up in the periphery of main part (1) around the axis circumference of main part (1), supporting wheel (18) and each lug (5) are in the coplanar, supporting wheel (18) and main part (1) roll connection.
2. The cement ball mill with the anti-blocking function and the long service life as claimed in claim 1, wherein a control box is arranged on an outer ring of one of the mounting bearings (2), a PLC is arranged inside the control box, a display screen and at least two control keys are arranged on the control box, and the display screen and each control key are electrically connected with the PLC.
3. The cement ball mill with anti-blocking function having long service life according to claim 1, the buffer component comprises an elastic rope (14), two sliding blocks (16) and two transmission rods (10), one sides of the two sliding blocks (16) close to the guide rail (15) are respectively provided with a sliding groove (19), the sliding groove (19) is matched with the guide rail (15), the guide rail (15) is arranged in the sliding groove (19), the sliding blocks (16) are connected with the guide rails (15) in a sliding manner, one ends of the two transmission rods (10) are respectively hinged with the two sliding blocks (16), the other ends of the two transmission rods (10) are hinged with each other, the other ends of the two transmission rods (10) are hinged with the lining plate (9), the two ends of the elastic rope (14) are respectively and fixedly connected with the two sliding blocks (16), and the elastic rope (14) is in a stretching state.
4. The cement ball mill with the anti-blocking function and the long service life according to claim 3, wherein both sides of the sliding groove (19) are provided with a limiting groove (21), the limiting groove (21) is parallel to the axis of the main body (1), both sides of one end of the guide rail (15) close to the axis of the main body (1) are provided with a limiting strip (13), the limiting strip (13) is parallel to the axis of the main body (1), the limiting strip (13) is matched with the limiting groove (21), the two limiting strips (13) are respectively arranged inside the two limiting grooves (21), and the limiting strip (13) is connected with the limiting groove (21) in a sliding manner.
5. The cement ball mill with the anti-blocking function and the long service life as claimed in claim 4, wherein at least two balls (20) are uniformly distributed on the inner wall of the limiting groove (21), and the limiting groove (21) is in rolling connection with the limiting strip (13) through the balls (20).
6. The cement ball mill with the anti-blocking function and the long service life as claimed in claim 1 is characterized in that a rubber pad is arranged on one side of the knocking block (4) close to the main body (1).
7. The cement ball mill with anti-blocking function having long service life according to claim 1, wherein the main body (1) is coated with an anti-corrosion coating.
8. The cement ball mill with anti-blocking function and long service life according to claim 1 is characterized in that the lining plate (9) is coated with a wear-resistant coating.
9. The cement ball mill with anti-blocking function having long service life according to claim 1, wherein the outer surface of the sliding block (16) is provided with anti-slip veins.
10. The cement ball mill with the anti-blocking function and the long service life as claimed in claim 2, wherein the control key is a light touch key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010099583.3A CN111282665A (en) | 2020-02-18 | 2020-02-18 | Long service life's cement ball mill that has anti-blocking function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010099583.3A CN111282665A (en) | 2020-02-18 | 2020-02-18 | Long service life's cement ball mill that has anti-blocking function |
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| CN111282665A true CN111282665A (en) | 2020-06-16 |
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| CN202010099583.3A Withdrawn CN111282665A (en) | 2020-02-18 | 2020-02-18 | Long service life's cement ball mill that has anti-blocking function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| JP2009172564A (en) * | 2008-01-25 | 2009-08-06 | Yukinori Fujimoto | Drum type river sand manufacturing apparatus |
| CN203140083U (en) * | 2013-03-28 | 2013-08-21 | 施菊红 | Ceramic ball grinding mill with strong impact force resistance |
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| CN113685489A (en) * | 2021-08-20 | 2021-11-23 | 安姆普客矿山机械(江苏)有限公司 | Longitudinal buffer device on two sides of three-shaft screen |
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Application publication date: 20200616 |