CN113926557A - Mineral powder vertical mill - Google Patents
Mineral powder vertical mill Download PDFInfo
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- CN113926557A CN113926557A CN202111029942.9A CN202111029942A CN113926557A CN 113926557 A CN113926557 A CN 113926557A CN 202111029942 A CN202111029942 A CN 202111029942A CN 113926557 A CN113926557 A CN 113926557A
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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
- B02C19/00—Other disintegrating devices or methods
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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
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
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- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a mineral powder vertical mill, which belongs to the technical field of mining processing and comprises a bottom plate and a main force assembly fixedly connected to the outer wall of the top of the middle of the bottom plate, wherein the top of the bottom plate is provided with three auxiliary assemblies which are arranged circumferentially, and each auxiliary assembly comprises a base fixedly connected to the outer wall of the top of the bottom plate and a support fixedly connected to the outer wall of the top of the base. According to the invention, the auxiliary assembly is matched with the main force assembly, so that the grinding hammers can be driven to go deep into a material grinding area, and meanwhile, the contact area between the material and the grinding hammers can be increased and the grinding efficiency is improved by utilizing the circumferential arrangement of the three grinding hammers; simultaneously because the hammering initial position terminal surface is tangent with the friction hammer outer wall, can avoid the material of grinding to get into inside the friction hammer, rely on the card frame to rotate for the center has the turnability, thereby the friction hammer angularly adjustable, and the friction hammer is connected with smooth section of thick bamboo simultaneously, can rotate, and smooth section of thick bamboo can carry out multidirectional motion, and then can adjust the distance that the friction hammer fed, thereby cooperation angle modulation.
Description
Technical Field
The invention relates to a vertical mill device, in particular to a mineral powder vertical mill, and belongs to the technical field of mining processing.
Background
The mineral powder vertical mill is powder grinding equipment which is widely used in the fields of building materials, chemical industry, metallurgy and the like and is used for grinding raw materials into powder, and the particle size of mineral powder output after grinding by the mineral powder vertical mill directly influences the activity of the mineral powder.
Found mill needs mill and hammer to mutually support, and the hammer that has found mill often can only carry out angle modulation, and single angle modulation can't satisfy two kinds of functions of hammer extension and rotation, therefore angle modulation can't make the hammer possess more efficient supplementary effect.
How to research a mineral powder vertical mill is a problem to be solved urgently at present.
Disclosure of Invention
The invention mainly aims to solve the defects of the prior art and provide a mineral powder vertical mill.
The purpose of the invention can be achieved by adopting the following technical scheme:
a mineral powder vertical mill comprises a bottom plate and a main force component fixedly connected to the outer wall of the middle top of the bottom plate, wherein the top of the bottom plate is provided with three auxiliary components arranged in a circumferential manner, each auxiliary component comprises a base fixedly connected to the outer wall of the top of the bottom plate and a support fixedly connected to the outer wall of the top of the base, the inner wall of the middle of the support is rotatably connected with a rotating block through a shaft, the outer wall of the top of the rotating block is fixedly connected with an upper frame, the inner walls of two sides of the upper frame are provided with clamping frames, the inner wall of each clamping frame is fixedly connected with a middle frame, the outer wall of one side of each middle frame is fixedly connected with a connecting cylinder, the inner wall of each connecting cylinder is provided with a sliding cylinder capable of moving in multiple directions, the outer wall of one end of each sliding cylinder is fixedly connected with a grinding hammer, the inner wall of one end of each grinding hammer is provided with a limiting plate, the inner walls of four circumferential arrangements are arranged on the two ends of the inner cylinders, and the inner walls of the grinding hammers are provided with through holes, the utility model discloses a pneumatic hammer, including inner tube, perforation inner wall sliding connection, outer wall be provided with sliding connection in the middle of the perforation inner wall has the drive hammer that both ends were provided with the fillet, the outer wall is provided with sliding connection in the middle of the drive hammer the expansion disc of inner tube inner wall, the expansion disc with inner tube one side inner wall is provided with the spring, the sliding barrel inner wall is provided with electric putter, electric putter's output shaft outer wall fixedly connected with the post is dialled that the friction hammer inner wall slides and links to each other, the conical surface outer wall of dialling the post with drive hammer one end outer wall activity links to each other.
Preferably, the outer wall of one side of the upper frame is fixedly connected with an angle motor, the outer wall of an output shaft of the angle motor is sleeved with a lapping shaft, the outer wall of one end of the lapping shaft is fixedly connected with the outer wall of one side of the clamping frame, and the outer wall of one side of the middle frame is fixedly connected with an end cover.
Preferably, base one side outer wall fixedly connected with elevating platform, elevating platform top inner wall has the regulation jar through hinged joint, the piston rod outer wall of adjusting the jar pass through the adapter rotate connect in end cover one side inner wall.
Preferably, the inner wall of one side of the middle frame is fixedly connected with four electric telescopic rods which are circumferentially arranged, the outer wall of a piston rod of each electric telescopic rod is sleeved with a ball head, the inner wall of the middle frame is slidably connected with a bedplate, the outer wall of one side of the bedplate is fixedly connected with a rotary motor, and the outer wall of an output shaft of the rotary motor is sleeved on the inner wall of one end of the sliding barrel.
Preferably, the outer wall of the other side of the bedplate is fixedly connected with a ring plate, the inner wall of the ring plate is provided with a ring groove matched with the ball head, and the inner wall in the middle of the end cover is provided with a heat dissipation groove.
Preferably, the outer wall of the bottom of the rotating block is provided with an inclined arm, the inner wall of the bottom of the base is connected with an oil cylinder through a hinge, and the outer wall of a piston rod of the oil cylinder is rotatably connected with the inner wall of the inclined arm through an adapter.
Preferably, the main force subassembly include fixed connection in the outer wall drive seat in the middle of the bottom plate top with set up in the headstock of bottom plate one side, the inside motor power who is provided with the high power of headstock, headstock one side outer wall is provided with the change speed drum, the output shaft of change speed drum with the inside gear train of drive seat is connected, drive seat top outer wall fixedly connected with charging tray, the inner wall be provided with in the middle of the charging tray with the driving shaft that the drive seat is connected.
Preferably, the outer wall of the driving shaft is fixedly connected with a grinding disc, the outer wall of the bottom of the grinding disc is provided with a ring sleeve, and the outer wall of the bottom end of the ring sleeve is provided with balls which are in rolling connection with the inner wall of the bottom of the material disc.
Preferably, the outer wall of the top of the grinding disc is provided with an arc groove, the outer wall of the grinding disc is provided with a shifting plate, the outer wall of one side of the charging tray is provided with a discharging barrel, and the inner wall of one end of the discharging barrel is provided with an electromagnetic valve.
Preferably, the outer wall of the top of the material tray is fixedly connected with an upper cover, the outer wall of the upper cover is provided with a soft cover respectively connected with the linking cylinder, the inner wall of the top of the upper cover is movably connected with a top cover, and the outer wall of the bottom of the top cover is provided with a cone.
The invention has the beneficial technical effects that: according to the mineral powder vertical mill, the auxiliary assembly is matched with the main force assembly, so that the grinding hammers can be driven to penetrate into a material grinding area, and meanwhile, the contact area between the material and the grinding hammers can be increased and the grinding efficiency is improved by utilizing the circumferential arrangement of the three grinding hammers; after the grinding hammer enters a grinding area, the sliding cylinder can rotate, the rotation direction of the sliding cylinder can be adjusted, in the process of rotation, an electric push rod in the sliding cylinder is periodically started to drive a poking column to stretch, the poking column pushes one end of a driving hammer to slide along the inner part of the inner cylinder, the other end of the driving hammer exceeds the outer wall of the grinding hammer to break hard materials, then the poking column retracts, the driving hammer resets under the action of a spring, meanwhile, because the end face of the original position of the driving hammer is tangent to the outer wall of the grinding hammer, the ground materials can be prevented from entering the interior of the grinding hammer, the middle frame rotates by means of rotation of a clamping frame, the angle of the grinding hammer can be adjusted, meanwhile, the grinding hammer is connected with the sliding cylinder and can rotate, the sliding cylinder can move in multiple directions, the distance of the grinding feeding hammer can be adjusted, angle adjustment is matched, the posture optimization of the grinding hammer is completed, and the grinding efficiency is improved; the angle motor is arranged, the angle motor locks the angle of the middle frame relative to the upper frame, after the locking is completed, the adjusting cylinder and the oil cylinder alternately act to drive the grinding hammer to swing in a grinding area, the crushing effect is improved, meanwhile, the lifting platform can make up stroke difference caused by angle adjustment of the middle frame, the stroke of the adjusting cylinder is prevented from exceeding the limit, meanwhile, the electric telescopic rod is started to drive the ring plate and the bedplate to move, meanwhile, the rotary motor on one side of the bedplate is started to drive the sliding cylinder to rotate, and the arrangement of the ring plate can ensure the rotation capability and prevent the ring plate from shaking; through setting up the main power subassembly, wherein the headstock output power, after the gear change section of thick bamboo slows down, transmit power to the driving shaft through the inside gear train of drive seat, then drive the mill and rotate, the cooperation grinding hammer carries out the grinding to the material, rely on ring cover and ball, friction when can reducing the mill and rotate, it discharges in can pushing into out the feed cylinder to dial the board with the material of grinding, it can keep being connected with linking up a section of thick bamboo to rely on upper shield and soft cover, avoid the material departure simultaneously, the cone of top cap can reduce the regional space of grinding simultaneously, with higher speed collision each other between the material, increase efficiency.
Drawings
FIG. 1 is a schematic view of the overall construction of a preferred embodiment of a mineral powder vertical mill according to the invention;
FIG. 2 is a schematic view of the auxiliary units of a preferred embodiment of the mineral powder vertical mill according to the invention;
FIG. 3 is a schematic view of a slide cylinder according to a preferred embodiment of the mineral powder vertical mill according to the invention;
FIG. 4 is a schematic view of the structure of the grinding hammer of a preferred embodiment of the mineral powder vertical mill according to the invention;
FIG. 5 is a sectional view of the structure of a grinding hammer of a preferred embodiment of the mineral powder vertical mill according to the invention;
FIG. 6 is a schematic view of the main force assembly of a preferred embodiment of the mineral powder vertical mill according to the invention;
FIG. 7 is a schematic view of the grinding disk of a preferred embodiment of the mineral powder vertical mill according to the invention;
fig. 8 is a schematic illustration of the roof construction of a preferred embodiment of the mineral powder mill according to the invention.
In the figure: 1-bottom plate, 2-base, 3-upper cover, 4-top cover, 5-power box, 6-speed changing cylinder, 7-driving seat, 8-lifting table, 9-adjusting cylinder, 10-end cover, 11-clamping frame, 12-middle frame, 13-angle motor, 14-upper frame, 15-rotating block, 16-support, 17-oil cylinder, 18-connecting cylinder, 19-grinding hammer, 20-sliding cylinder, 21-electric telescopic rod, 22-ring plate, 23-rotary motor, 24-limiting plate, 25-shifting column, 26-inner cylinder, 27-spring, 28-driving hammer, 29-grinding disc, 30-material disc, 31-discharging cylinder, 32-shifting plate, 33-ring sleeve and 34-soft cover.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-8, the mineral powder vertical mill provided in this embodiment includes a bottom plate 1 and a main force component fixedly connected to the top outer wall of the middle of the bottom plate 1, the top of the bottom plate 1 is provided with three circumferentially arranged auxiliary components, each of the auxiliary components includes a base 2 fixedly connected to the top outer wall of the bottom plate 1 and a support 16 fixedly connected to the top outer wall of the base 2, the middle inner wall of the support 16 is rotatably connected to a rotating block 15 through a shaft, the top outer wall of the rotating block 15 is fixedly connected to an upper frame 14, the inner walls of both sides of the upper frame 14 are provided with clamp frames 11, the inner wall of each of the clamp frames 11 is fixedly connected to a middle frame 12, the outer wall of one side of the middle frame 12 is fixedly connected to an engaging cylinder 18, the inner wall of the engaging cylinder 18 is provided with a sliding cylinder 20 capable of multi-directional movement, the outer wall of one end of the sliding cylinder 20 is fixedly connected to a grinding hammer 19, the inner wall of one end of the grinding hammer 19 is provided with a limiting plate 24, the inner wall of the grinding hammer 19 is provided with four circumferentially arranged inner cylinders 26, inner wall and the 19 inner wall of friction hammer in inner tube 26 both ends all are provided with the perforation, perforation inner wall sliding connection has both ends to be provided with the drive hammer 28 of fillet, the outer wall is provided with the expansion disc of sliding connection in inner tube 26 inner wall in the middle of the drive hammer 28, expansion disc and 26 one side inner wall of inner tube are provided with spring 27, sliding cylinder 20 inner wall is provided with electric putter, electric putter's output shaft outer wall fixedly connected with links to each other with 19 inner wall of friction hammer slip's plectrum 25, the conical surface outer wall of plectrum 25 links to each other with drive hammer 28 one end outer wall activity.
The auxiliary assembly is matched with the main force assembly, so that the grinding hammers 19 can be driven to go deep into a material grinding area, and meanwhile, the three grinding hammers 19 are circumferentially arranged, so that the contact area between the material and the grinding hammers 19 can be increased, and the grinding efficiency is improved; after the grinding hammer 19 enters a grinding area, the sliding cylinder 20 can rotate, the rotation direction of the sliding cylinder can be adjusted, in the process of rotation, an electric push rod in the sliding cylinder 20 is periodically started to drive the poking column 25 to stretch and retract, the poking column 25 pushes one end of the hammer 28 to enable the hammer to slide along the inner cylinder 26, the other end of the hammer 28 exceeds the outer wall of the grinding hammer 19 to smash hard materials, then the poking column 25 retracts, the hammer 28 resets under the action of the spring 27, meanwhile, because the end face of the original position of the hammer 28 is tangent to the outer wall of the grinding hammer 19, the ground materials can be prevented from entering the grinding hammer 19, the middle frame 12 can rotate by means of the clamping frame 11, the angle of the grinding hammer 19 can be adjusted, meanwhile, the grinding hammer 19 is connected with the sliding cylinder 20 and can rotate, the sliding cylinder 20 can move in multiple directions, the feeding distance of the grinding hammer 19 can be adjusted, and the angle adjustment is matched, the attitude optimization of the grinding hammer 19 is completed, and the grinding efficiency is improved.
In this embodiment, as shown in fig. 1-5, an outer wall of one side of the upper frame 14 is fixedly connected with an angle motor 13, an outer wall of an output shaft of the angle motor 13 is sleeved with a lapping shaft, an outer wall of one end of the lapping shaft is fixedly connected to an outer wall of one side of the clamping frame 11, and an outer wall of one side of the middle frame 12 is fixedly connected with an end cover 10; the outer wall of one side of the base 2 is fixedly connected with a lifting platform 8, the inner wall of the top end of the lifting platform 8 is connected with an adjusting cylinder 9 through a hinge, and the outer wall of a piston rod of the adjusting cylinder 9 is rotatably connected with the inner wall of one side of the end cover 10 through an adapter; the inner wall of one side of the middle frame 12 is fixedly connected with four electric telescopic rods 21 which are circumferentially arranged, the outer wall of a piston rod of each electric telescopic rod 21 is sleeved with a ball head, the inner wall of the middle frame 12 is slidably connected with a bedplate, the outer wall of one side of the bedplate is fixedly connected with a rotary motor 23, and the outer wall of an output shaft of the rotary motor 23 is sleeved on the inner wall of one end of the sliding barrel 20; the outer wall of the other side of the bedplate is fixedly connected with a ring plate 22, the inner wall of the ring plate 22 is provided with a ring groove matched with the ball head, and the inner wall of the middle of the end cover 10 is provided with a heat dissipation groove; the outer wall of the bottom of the rotating block 15 is provided with an inclined arm, the inner wall of the bottom of the base 2 is connected with an oil cylinder 17 through a hinge, and the outer wall of a piston rod of the oil cylinder 17 is connected to the inner wall of the inclined arm through a rotating joint in a rotating mode.
Through setting up angle motor 13, wherein angle motor 13 locks the relative upper bracket 14's of center 12 angle, after the locking is accomplished, adjust jar 9 and hydro-cylinder 17 action in turn, drive the swing of grinding hammer 19 in the grinding region, improve crushing effect, the elevating platform 8 can compensate the stroke difference that center 12 angle modulation brought simultaneously, avoid adjusting jar 9 stroke transfinites, electric telescopic handle 21 starts to drive crown plate 22 and platen removal simultaneously, the slewing motor 23 of platen one side starts simultaneously, drive slide cartridge 20 and rotate, and the setting of crown plate 22, can be when guaranteeing its rotation capacity, avoid its production to rock.
In this embodiment, as shown in fig. 1, 6, 7 and 8, the main force assembly includes a driving seat 7 fixedly connected to the middle outer wall of the top of the bottom plate 1 and a power box 5 disposed at one side of the bottom plate 1, a high-power motor is disposed inside the power box 5, a transmission drum 6 is disposed on the outer wall of one side of the power box 5, an output shaft of the transmission drum 6 is connected with a gear set inside the driving seat 7, a material tray 30 is fixedly connected to the outer wall of the top of the driving seat 7, and a driving shaft connected with the driving seat 7 is disposed on the middle inner wall of the material tray 30; the outer wall of the driving shaft is fixedly connected with a grinding disc 29, the outer wall of the bottom of the grinding disc 29 is provided with a ring sleeve 33, and the outer wall of the bottom end of the ring sleeve 33 is provided with balls which are connected with the inner wall of the bottom of the material tray 30 in a rolling manner; an arc groove is formed in the outer wall of the top of the grinding disc 29, a shifting plate 32 is arranged on the outer wall of the grinding disc 29, a discharging barrel 31 is arranged on the outer wall of one side of the charging tray 30, and an electromagnetic valve is arranged on the inner wall of one end of the discharging barrel 31; the outer wall fixedly connected with upper shield 3 of charging tray 30 top, the outer wall of upper shield 3 is provided with the soft cover 34 of being connected with linking a section of thick bamboo 18 respectively, and upper shield 3 top inner wall swing joint has top cap 4, and top cap 4 bottom outer wall is provided with the cone.
Through setting up the main power subassembly, wherein headstock 5 output power, after the gear change section of thick bamboo 6 slows down, with power transmission to the driving shaft through the inside gear train of drive seat 7, then drive mill 29 and rotate, cooperation grinder hammer 19 grinds the material, rely on ring cover 33 and ball, friction when can reducing mill 29 and rotate, dial board 32 and can push the material of grinding out and discharge in the feed cylinder 31, rely on upper shield 3 and soft cover 34 can keep being connected with linking up a section of thick bamboo 18, avoid the material departure simultaneously, the cone of top cap 4 can reduce the regional space of grinding simultaneously, with higher speed collision between the material, raise the efficiency.
In this embodiment, as shown in fig. 1 to fig. 6, the operation of the mineral powder vertical mill provided in this embodiment is as follows:
step 1: after the grinding hammer 19 enters a grinding area, the sliding cylinder 20 can rotate, the rotation direction of the sliding cylinder can be adjusted, meanwhile, in the rotating process, an electric push rod in the sliding cylinder 20 is periodically started to drive the poking column 25 to stretch, the poking column 25 pushes one end of the hammer 28 to enable the hammer to slide along the inner part of the inner cylinder 26, the other end of the hammer 28 exceeds the outer wall of the grinding hammer 19, and the hard material is subjected to smashing treatment;
step 2: the poking column 25 retracts, the hammer 28 resets under the action of the spring 27, and meanwhile, as the end surface of the original position of the hammer 28 is tangent to the outer wall of the grinding hammer 19, ground materials can be prevented from entering the grinding hammer 19;
and step 3: the power box 5 outputs power, after the speed of the speed change cylinder 6 is reduced, the power is transmitted to the driving shaft through the gear set inside the driving seat 7, then the grinding disc 29 is driven to rotate, and the grinding hammer 19 is matched to grind materials.
In summary, in the embodiment, according to the mineral powder vertical mill of the embodiment, the auxiliary assembly is arranged to cooperate with the main assembly, so as to drive the grinding hammer 19 to go deep into the material grinding area, and meanwhile, the three grinding hammers 19 are circumferentially arranged, so that the contact area between the material and the grinding hammer 19 can be increased, and the grinding efficiency can be improved; after the grinding hammer 19 enters a grinding area, the sliding cylinder 20 can rotate, the rotation direction of the sliding cylinder can be adjusted, in the process of rotation, an electric push rod in the sliding cylinder 20 is periodically started to drive the poking column 25 to stretch and retract, the poking column 25 pushes one end of the hammer 28 to enable the hammer to slide along the inner cylinder 26, the other end of the hammer 28 exceeds the outer wall of the grinding hammer 19 to smash hard materials, then the poking column 25 retracts, the hammer 28 resets under the action of the spring 27, meanwhile, because the end face of the original position of the hammer 28 is tangent to the outer wall of the grinding hammer 19, the ground materials can be prevented from entering the grinding hammer 19, the middle frame 12 can rotate by means of the clamping frame 11, the angle of the grinding hammer 19 can be adjusted, meanwhile, the grinding hammer 19 is connected with the sliding cylinder 20 and can rotate, the sliding cylinder 20 can move in multiple directions, the feeding distance of the grinding hammer 19 can be adjusted, and the angle adjustment is matched, the attitude optimization of the grinding hammer 19 is completed, and the grinding efficiency is improved; by arranging the angle motor 13, wherein the angle motor 13 locks the angle of the middle frame 12 relative to the upper frame 14, after the locking is completed, the adjusting cylinder 9 and the oil cylinder 17 alternately act to drive the grinding hammer 19 to swing in a grinding area, so that the crushing effect is improved, meanwhile, the lifting platform 8 can make up for the stroke difference caused by the angle adjustment of the middle frame 12, so that the stroke of the adjusting cylinder 9 is prevented from exceeding the limit, meanwhile, the electric telescopic rod 21 is started to drive the ring plate 22 and the bedplate to move, meanwhile, the rotary motor 23 on one side of the bedplate is started to drive the sliding cylinder 20 to rotate, and the arrangement of the ring plate 22 can ensure the rotating capability and prevent the ring plate from shaking; through setting up the main power subassembly, wherein headstock 5 output power, after the gear change section of thick bamboo 6 slows down, with power transmission to the driving shaft through the inside gear train of drive seat 7, then drive mill 29 and rotate, cooperation grinder hammer 19 grinds the material, rely on ring cover 33 and ball, friction when can reducing mill 29 and rotate, dial board 32 and can push the material of grinding out and discharge in the feed cylinder 31, rely on upper shield 3 and soft cover 34 can keep being connected with linking up a section of thick bamboo 18, avoid the material departure simultaneously, the cone of top cap 4 can reduce the regional space of grinding simultaneously, with higher speed collision between the material, raise the efficiency.
The above are only further embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and its concept within the scope of the present invention.
Claims (10)
1. The mineral powder vertical mill is characterized by comprising a bottom plate (1) and a main force component fixedly connected to the outer wall of the middle top of the bottom plate, wherein the top of the bottom plate (1) is provided with auxiliary components arranged in three circumferences, each auxiliary component comprises a base (2) fixedly connected to the outer wall of the top of the bottom plate (1) and a support (16) fixedly connected to the outer wall of the top of the base (2), the inner wall of the middle of the support (16) is connected with a rotating block (15) through a shaft in a rotating manner, the outer wall of the top of the rotating block (15) is fixedly connected with an upper frame (14), the inner walls of two sides of the upper frame (14) are provided with clamping frames (11), the inner wall of each clamping frame (11) is fixedly connected with a middle frame (12), the outer wall of one side of the middle frame (12) is fixedly connected with a connecting cylinder (18), and the inner wall of the connecting cylinder (18) is provided with a sliding cylinder (20) capable of moving in multiple directions, the outer wall of one end of the sliding cylinder (20) is fixedly connected with a grinding hammer (19), the inner wall of one end of the grinding hammer (19) is provided with a limit plate (24), the inner wall of the grinding hammer (19) is provided with four inner cylinders (26) which are arranged circumferentially, the inner walls at two ends of the inner cylinders (26) and the inner wall of the grinding hammer (19) are provided with through holes, the inner wall of the perforation is connected with a hammer (28) with round corners at two ends in a sliding way, the outer wall of the middle part of the hammer (28) is provided with a movable disc connected with the inner wall of the inner cylinder (26) in a sliding way, a spring (27) is arranged on the inner wall of one side of the movable disc and the inner cylinder (26), the inner wall of the sliding cylinder (20) is provided with an electric push rod, the outer wall of an output shaft of the electric push rod is fixedly connected with a poking column (25) which is connected with the inner wall of the grinding hammer (19) in a sliding way, the conical outer wall of the poking column (25) is movably connected with the outer wall of one end of the hammer (28).
2. The mineral powder vertical mill according to claim 1, characterized in that an angle motor (13) is fixedly connected to the outer wall of one side of the upper frame (14), a lapping shaft is sleeved on the outer wall of an output shaft of the angle motor (13), the outer wall of one end of the lapping shaft is fixedly connected to the outer wall of one side of the clamping frame (11), and an end cover (10) is fixedly connected to the outer wall of one side of the middle frame (12).
3. The mineral powder vertical mill according to claim 2, characterized in that the outer wall of one side of the base (2) is fixedly connected with a lifting platform (8), the inner wall of the top end of the lifting platform (8) is connected with an adjusting cylinder (9) through a hinge, and the outer wall of a piston rod of the adjusting cylinder (9) is rotatably connected with the inner wall of one side of the end cover (10) through an adapter.
4. The mineral powder vertical mill according to claim 2, characterized in that four electric telescopic rods (21) arranged circumferentially are fixedly connected to the inner wall of one side of the middle frame (12), a ball head is sleeved on the outer wall of a piston rod of each electric telescopic rod (21), a platen is slidably connected to the inner wall of the middle frame (12), a rotary motor (23) is fixedly connected to the outer wall of one side of the platen, and an outer wall of an output shaft of the rotary motor (23) is sleeved on the inner wall of one end of the sliding barrel (20).
5. The mineral powder vertical mill according to claim 4, characterized in that a ring plate (22) is fixedly connected to the outer wall of the other side of the bedplate, a ring groove adapted to the ball head is formed in the inner wall of the ring plate (22), and a heat dissipation groove is formed in the middle inner wall of the end cover (10).
6. The mineral powder vertical mill according to claim 1, characterized in that the bottom outer wall of the turning block (15) is provided with a tilting arm, the bottom inner wall of the base (2) is connected with an oil cylinder (17) through a hinge, and the outer wall of a piston rod of the oil cylinder (17) is rotatably connected with the inner wall of the tilting arm through a joint.
7. The mineral powder vertical mill according to claim 1, wherein the main force assembly comprises a driving seat (7) fixedly connected to the middle outer wall of the top of the bottom plate (1) and a power box (5) arranged on one side of the bottom plate (1), a high-power motor is arranged inside the power box (5), a gear shift cylinder (6) is arranged on the outer wall of one side of the power box (5), an output shaft of the gear shift cylinder (6) is connected with a gear set inside the driving seat (7), a charging tray (30) is fixedly connected to the outer wall of the top of the driving seat (7), and a driving shaft connected with the driving seat (7) is arranged on the middle inner wall of the charging tray (30).
8. The mineral powder vertical mill according to claim 7, characterized in that the outer wall of the driving shaft is fixedly connected with a grinding disc (29), the outer wall of the bottom of the grinding disc (29) is provided with a ring sleeve (33), and the outer wall of the bottom end of the ring sleeve (33) is provided with balls which are connected with the inner wall of the bottom of the charging tray (30) in a rolling manner.
9. The mineral powder vertical mill according to claim 8, characterized in that the outer wall of the top of the grinding disc (29) is provided with a circular arc groove, the outer wall of the grinding disc (29) is provided with a shifting plate (32), the outer wall of one side of the charging tray (30) is provided with a discharging barrel (31), and the inner wall of one end of the discharging barrel (31) is provided with an electromagnetic valve.
10. The mineral powder vertical mill according to claim 9, characterized in that the outer wall of the top of the charging tray (30) is fixedly connected with an upper cover (3), the outer wall of the upper cover (3) is provided with a soft cover (34) which is respectively connected with the connecting cylinder (18), the inner wall of the top of the upper cover (3) is movably connected with a top cover (4), and the outer wall of the bottom of the top cover (4) is provided with a cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111029942.9A CN113926557A (en) | 2021-09-03 | 2021-09-03 | Mineral powder vertical mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111029942.9A CN113926557A (en) | 2021-09-03 | 2021-09-03 | Mineral powder vertical mill |
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| CN113926557A true CN113926557A (en) | 2022-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111029942.9A Withdrawn CN113926557A (en) | 2021-09-03 | 2021-09-03 | Mineral powder vertical mill |
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| CN (1) | CN113926557A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117380307A (en) * | 2023-09-18 | 2024-01-12 | 广东蓝堡建设有限公司 | Device and method for preparing recycled aggregate from building construction residual materials |
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2021
- 2021-09-03 CN CN202111029942.9A patent/CN113926557A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117380307A (en) * | 2023-09-18 | 2024-01-12 | 广东蓝堡建设有限公司 | Device and method for preparing recycled aggregate from building construction residual materials |
| CN117380307B (en) * | 2023-09-18 | 2024-04-05 | 广东蓝堡建设有限公司 | Device and method for preparing recycled aggregate from building construction residual materials |
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Application publication date: 20220114 |
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| WW01 | Invention patent application withdrawn after publication |