CN116727058A - Grinder capable of screening grinding media and materials - Google Patents
Grinder capable of screening grinding media and materials Download PDFInfo
- Publication number
- CN116727058A CN116727058A CN202310541349.5A CN202310541349A CN116727058A CN 116727058 A CN116727058 A CN 116727058A CN 202310541349 A CN202310541349 A CN 202310541349A CN 116727058 A CN116727058 A CN 116727058A
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- grinding
- fixedly connected
- wall
- block
- filter screen
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- 238000000227 grinding Methods 0.000 title claims abstract description 260
- 239000000463 material Substances 0.000 title claims abstract description 123
- 238000012216 screening Methods 0.000 title claims abstract description 11
- 238000007790 scraping Methods 0.000 claims abstract description 39
- 229910052751 metal Inorganic materials 0.000 claims description 25
- 239000002184 metal Substances 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 34
- 244000309464 bull Species 0.000 abstract description 6
- 238000010408 sweeping Methods 0.000 abstract description 2
- 239000012779 reinforcing material Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
Classifications
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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
- B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
- B02C17/161—Arrangements for separating milling media and ground material
-
- 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
- B02C17/04—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 unperforated container
-
- 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
-
- 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
- B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
-
- 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
- B02C17/1805—Monitoring devices for tumbling mills
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention belongs to the field of grinding machines, in particular to a grinding machine capable of screening grinding media and materials, which comprises a grinding cylinder; the outside of the grinding cylinder is fixedly connected with a frame; a servo motor is fixedly connected in the rack; through the grinding cylinder cooperation cartridge filter assembly that sets up seal, add the inside of grinding cylinder with the material, the filter screen keeps off and sieves the material check, utilize servo motor output to rotate and drive multiunit grinding roller grinding material, cooperation grinding piece and awl piece are last ground the material, improve the effect to the material grinding, it is spacing to utilize the inside of stopper card income grafting screw rod, play the effect to multiunit grinding roller concatenation, rotate between the support frame of two sets of and connect the bull stick, cooperation bull stick outer wall lug grinds the material, the grinding effect of reinforcing material, utilize connecting screw rod to drive helical blade and rotate, play the effect of arranging outward with higher speed to the inside material of cartridge filter, utilize the scraper blade to fix at helical blade's outer wall, play the effect of sweeping the filter screen outer wall scraping.
Description
Technical Field
The invention belongs to the field of grinding machines, and particularly relates to a grinding machine capable of screening grinding media and materials.
Background
The grinding machine is usually fed into the grinding machine through a feed port, and is matched with a grinding medium to carry out grinding stirring by a grinding component, and finally discharged from a discharge port, so that the grinding machine is equipment for stirring and grinding various or one material.
The main types of grinding machines are horizontal sand mills, vertical sand mills and other special sand mills, and mainly comprise grinding drums, grinding media, motors, feeding pumps and the like, wherein the grinding media are zirconium oxide beads, glass beads, zirconium silicate beads and the like.
At present, a grinding machine for grinding materials by adopting grinding media is used for a long time after a large amount of grinding media are added into a grinding machine, the grinding media are gradually reduced along with consumption of the grinding media, so that the grinding effect on the materials is reduced, and the grinding quality of the materials is reduced.
To this end, the invention provides a grinder which can screen grinding media and materials.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to a grinder capable of screening grinding media and materials, which comprises a grinding cylinder; the outside of the grinding cylinder is fixedly connected with a frame; a servo motor is fixedly connected in the rack; the outside of the grinding cylinder is fixedly connected with a filter cylinder; a filter screen is fixedly connected in the filter cartridge; the inside of the frame is rotationally connected with a transmission rod, and the transmission rod is connected with the output end of the servo motor; the outside of the transmission rod is fixedly connected with grinding rollers, and a plurality of groups of grinding rollers are arranged; the outside of the grinding roller is fixedly connected with a grinding block; a cone block is fixedly connected inside the grinding block; an assembly component is arranged in the grinding roller and is used for splicing a plurality of groups of grinding rollers; the grinding quality to the material is improved, the too thin material of grinding can be filtered by the filter screen and arrange to the cartridge filter in, and grinding medium then can be filtered by the filter screen and continue to grind the material in the inside of a grinding section of thick bamboo, is arranged along the pipeline of cartridge filter connection outward, and at the in-process of grinding simultaneously, partial material can get into the inside hole department of lapping piece, is broken by the awl piece to improve the grinding effect to the material.
Preferably, the assembly component comprises a plug screw, a limiting block and an elastic piece; the plug-in screw is in threaded connection with the inside of the grinding roller; the limiting block is inserted into the inserting screw rod and is connected with the inside of the grinding roller in a sliding manner; the elastic piece is fixedly connected inside the grinding roller, and the elastic piece is fixedly connected outside the limiting block; the elastic piece extrusion limiting block is inserted into the internal limiting part of the plug-in screw in a sliding manner, so that the effect of assembling a plurality of groups of grinding rollers is achieved, and the grinding rollers can be quickly replaced when a single group of grinding rollers are damaged.
Preferably, the outer part of the grinding roller is fixedly connected with a supporting frame, and a plurality of groups of supporting frames are arranged; the outer parts of the two groups of supporting frames are fixedly connected with rotating rods; the outer part of the rotating rod is fixedly connected with a lug; every two sets of support frames are rotated and are connected the bull stick, and the lug on the cooperation bull stick grinds the material, plays the effect to the accelerated grinding of material.
Preferably, a group of grinding rollers are internally connected with a connecting screw rod in a threaded manner, and the filter screen is fixedly connected with the inner wall of the connecting screw rod; the outside of the connecting screw is fixedly connected with a helical blade; spiral blades fixedly connected with the outer wall of the connecting screw rod are matched with the rotating, spiral diversion is carried out on the filtered materials of the filter screen, and the discharge of the materials is accelerated.
Preferably, the outer wall of the spiral blade is fixedly connected with a first scraping plate; an overflow groove is formed in the first scraping plate; the first scraping plate is attached to the outer part of the filter screen; the filter effect on materials is improved, meanwhile, the overflow groove formed in the first scraping plate is utilized, the collected materials are scraped off in the first scraping plate, and therefore the load generated when the first scraping plate collects excessive materials is reduced.
Preferably, the inside of the connecting screw is fixedly connected with a heat conducting block, and the heat conducting block is fixedly connected to the inner wall of the filter screen; the heat conducting block is cross-shaped; the adhesion of materials on the filter screen is reduced by utilizing heat energy, and meanwhile, the heat energy on the grinding roller is conducted and dispersed by utilizing the heat conducting block, so that the condition of long-time high temperature of the grinding roller is reduced.
Preferably, a second scraping plate is fixedly connected to the outer part of the connecting screw; the outer wall of the second scraping plate is in an arc shape, and the second scraping plate is attached to the outer wall of the filter screen; the filter effect of the filter screen on materials is improved, meanwhile, the second scraping plate stirs the materials deposited at the filter screen, and the condition that the materials are deposited at the filter screen in a large quantity is reduced.
Preferably, the inner wall of the grinding cylinder is inserted with a plugging block; a sliding rod is fixedly connected inside the plugging block; the outer part of the sliding rod is connected with a sliding frame in a sliding way; the inner wall of the grinding cylinder is fixedly connected with a fixed rod, and one end of the sliding frame, which is far away from the sliding rod, is connected with the outer wall of the fixed rod in a sliding manner; the external threads of the fixed rod are connected with nuts; playing a role in replacing grinding media.
Preferably, the temperature detectors are fixedly connected in the grinding rollers; the temperature detector is arranged at the middle position of the grinding roller; when the heat energy of the grinding roller is higher, the temperature detector senses and gives an alarm, so that personnel are warned to maintain the grinding roller before, and the high-temperature damage condition of the machine is reduced.
Preferably, the inner wall of the second scraping plate is fixedly connected with a metal block; a cavity is formed in the metal block; the metal balls are placed in the metal blocks, and the metal balls are located in the metal block cavities; vibration reduces the adhesion of materials on the second scraper and improves the scraping effect of the second scraper.
The beneficial effects of the invention are as follows:
1. according to the grinder capable of screening grinding media and materials, the grinding cylinders are matched with the filter cylinders to be assembled and sealed, the materials are added into the grinding cylinders, the filter screen blocks and screens the materials, the output end of the servo motor is used for rotating to drive a plurality of groups of grinding rollers to grind the materials, the grinding blocks and the cone blocks are matched to continuously grind the materials, the effect of grinding the materials is improved, the limiting blocks are clamped into the internal limiting blocks of the inserted screw rod to achieve the effect of splicing the plurality of groups of grinding rollers, the connecting rotating rod is used between the two groups of supporting frames to grind the materials, the outer wall convex blocks of the rotating rod are matched to grind the materials, the grinding effect of the materials is enhanced, the connecting screw rod is used for driving the spiral blades to rotate, the effect of accelerating the discharge of the materials in the filter cylinders is achieved, and the first scraping plate is fixed on the outer wall of the spiral blades to achieve the effect of scraping the outer wall of the filter screen.
2. According to the grinder capable of screening grinding media and materials, the heat conducting block is fixed in the connecting screw and located on the inner wall of the filter screen, the function of conducting heat to the filter screen through the grinding roller is achieved, the filtering anti-adhesion effect of the filter screen is enhanced, the second scraping plate is fixed on the outer wall of the connecting screw to rotate and is attached to the outer wall of the filter screen, the scraping effect on the outer wall of the filter screen is achieved, the adhesion of materials on the outer wall of the filter screen is reduced, the materials accumulated at the filter screen are stirred, the screening effect of the filter screen is improved, the plugging block is inserted into the inner wall of the grinding cylinder, the grinding media are convenient to detach and replace, the temperature is monitored by the temperature detector and the condition that the grinding roller is damaged at high temperature for a long time is reduced.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the grinding cylinder of the present invention;
FIG. 3 is a schematic view showing the combination of the grinding rolls of the present invention;
FIG. 4 is a cross-sectional view of the structure of the grinding roll of the present invention;
FIG. 5 is a perspective view of a grinding roll of the present invention;
FIG. 6 is a schematic view of the structure of a helical blade according to the present invention;
FIG. 7 is a schematic view of the structure of a first screed according to the present invention;
FIG. 8 is a schematic view of the structure of the block according to the present invention;
fig. 9 is a schematic structural view of a second scraper in the second embodiment of the present invention.
In the figure: 1. grinding a cylinder; 11. a filter cartridge; 12. a filter screen; 13. a transmission rod; 14. a grinding roller; 15. grinding the blocks; 16. a cone block; 17. a frame; 18. a servo motor; 2. inserting a screw rod; 21. a limiting block; 22. an elastic member; 3. a support frame; 31. a rotating rod; 4. a connecting screw; 41. a helical blade; 5. a first scraping plate; 6. a heat conduction block; 7. a second scraper; 8. a block; 81. a slide bar; 82. a carriage; 83. a fixed rod; 84. a screw cap; 9. a temperature detector; 91. a metal block.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Example 1
As shown in fig. 1 to 5, a grinder capable of screening grinding media and materials according to an embodiment of the present invention includes a grinding drum 1; the outside of the grinding cylinder 1 is fixedly connected with a frame 17; a servo motor 18 is fixedly connected inside the frame 17; the outside of the grinding cylinder 1 is fixedly connected with a filter cylinder 11; a filter screen 12 is fixedly connected inside the filter cartridge 11; the filter screen 12 is used for screening grinding media and materials; the inside of the frame 17 is rotatably connected with a transmission rod 13, and the transmission rod 13 is connected with the output end of a servo motor 18; the outside of the transmission rod 13 is fixedly connected with grinding rollers 14, and a plurality of groups of grinding rollers 14 are arranged; the grinding roller 14 is used for carrying out auxiliary grinding on materials; the outside of the grinding roller 14 is fixedly connected with a grinding block 15; a cone block 16 is fixedly connected inside the grinding block 15; an assembly component is arranged in the grinding roller 14 and is used for splicing a plurality of groups of grinding rollers 14; the grinding machine for grinding materials by adopting grinding media at present is characterized in that after a large amount of grinding media are added into the grinding machine for long time use, the grinding effect on the materials is reduced along with the gradual reduction of the consumption of the grinding media, and the quality of the materials is reduced, therefore, the concrete implementation mode of the embodiment of the invention is that the grinding cylinder 1 is taken as a storage cylinder for grinding the materials, the inside of the grinding cylinder 1 is connected with a feed pipe for conveying the materials into the inside of the grinding cylinder 1, a frame 17 is used for assembling and connecting the grinding cylinder 1 and a servo motor 18, the output end of the servo motor 18 drives a transmission rod 13 to rotate when rotating, the grinding roller 14 simultaneously drives a plurality of groups of grinding rollers 14 assembled by an assembling component to rotate, the grinding roller 14 rotates at a high speed to drive a grinding block 15 on the outer wall to grind the materials, the grinding media added into the grinding cylinder 1 are matched to grind the grinding media simultaneously, so that the grinding quality of the materials is improved, the ground fine materials are filtered and discharged into the filter cylinder 11 by the filter screen 12, the grinding media are filtered into the materials continuously ground in the inside of the grinding cylinder 1, and the pipeline connected with the filter cylinder 11 is discharged outside along the filter cylinder 11, and part of the materials can enter the grinding block 15 into the inner part of the grinding block 16 to be ground in the grinding process.
The assembly component comprises a plug screw 2, a limiting block 21 and an elastic piece 22; the plug screw 2 is in threaded connection with the inside of the grinding roller 14; the limiting block 21 is inserted into the inserting screw 2, and the limiting block 21 is connected inside the grinding roller 14 in a sliding manner; the elastic piece 22 is fixedly connected inside the grinding roller 14, and the elastic piece 22 is fixedly connected outside the limiting block 21; when the multiple groups of grinding rollers 14 are assembled, one group of grinding rollers 14 are fixedly connected with the transmission rod 13, then the multiple groups of grinding rollers 14 are screwed into the front grinding rollers 14 by using the inserting screw rods 2 in sequence, the limiting blocks 21 are extruded while the inserting screw rods 2 are inserted into the front grinding rollers 14, the limiting blocks 21 slide into the grinding rollers 14 and are extruded and stressed by the elastic pieces 22, and when the inserting screw rods 2 are completely inserted into the inner walls of the grinding rollers 14, the elastic pieces 22 extrude the limiting blocks 21 to slide and insert into the internal limiting blocks of the inserting screw rods 2, so that the effect of assembling the multiple groups of grinding rollers 14 is achieved, and the single groups of grinding rollers 14 can be quickly replaced when damaged.
The outside of the grinding roller 14 is fixedly connected with a supporting frame 3, and a plurality of groups of supporting frames 3 are arranged; the outer parts of the two groups of supporting frames 3 are fixedly connected with rotating rods 31; the outside of the rotating rod 31 is fixedly connected with a convex block; the convex blocks are used for assisting in grinding materials; when grinding the material, utilize grinding roller 14 rotation to drive grinding piece 15 to stir the grinding to the material, in order to improve the speed to the material grinding, utilize multiunit support frame 3 to fix in the outside of grinding roller 14, rotate between every two sets of support frames 3 and connect bull stick 31, the lug on the cooperation bull stick 31 grinds the material, plays the effect to the material grinds with higher speed.
As shown in fig. 1 to 3 and 6, the internal threads of one group of grinding rollers 14 are connected with a connecting screw 4, and the filter screen 12 is fixedly connected with the inner wall of the connecting screw 4; the outside of the connecting screw 4 is fixedly connected with a helical blade 41; the spiral blade 41 is located inside the filter cartridge 11; when the material is filtered to the inside of cartridge filter 11 by filter screen 12, in order to improve the speed of discharging of material, utilize connecting screw 4 to fix at the inner wall of grinding roller 14, when grinding roller 14 rotates, drive connecting screw 4 and rotate simultaneously, the helical blade 41 cooperation rotation of connecting screw 4 outer wall rigid coupling carries out spiral water conservancy diversion to the material after filter screen 12 filters, accelerates the discharging to the material.
As shown in fig. 1 to 3, 6 and 7, the outer wall of the spiral blade 41 is fixedly connected with a first scraping plate 5; an overflow groove is formed in the first scraping plate 5; the first scraping plate 5 is attached to the outer part of the filter screen 12; when the adhesion inner wall is piled up in the inside of cartridge filter 11 to some material, utilize abrasive roll 14 to drive helical blade 41 on the connecting screw 4 and rotate fast, the cooperation of a scraper blade 5 of helical blade 41 outer wall rotates in the inside of cartridge filter 11, a scraper blade 5 scrapes the outer wall one side of filter screen 12 to reduce the adhesion of filter screen 12 outer wall material, improve the filter effect to the material, utilize the overflow launder that a scraper blade 5 is inside offered simultaneously, reduce a scraper blade 5 inside and scrape the material of collecting, thereby reduce the load that produces when a scraper blade 5 collects too much material.
As shown in fig. 1 to 3 and 6, the heat conducting block 6 is fixedly connected to the inside of the connecting screw 4, and the heat conducting block 6 is fixedly connected to the inner wall of the filter screen 12; the heat conducting block 6 is cross-shaped, and the middle part of the heat conducting block 6 is attached to the inner wall of the 14; when filtering the material, can the too much material of adhesion on the filter screen 12, in order to reduce the adhesion of material, be favorable to heat conduction piece 6 to fix in the inside of connecting screw 4 to be located the inner wall of filter screen 12, produce heat energy after grinding roller 14 rotates for a long time and grinds, heat conduction piece 6 is with heat energy conduction to filter screen 12 on, utilize heat energy to reduce the adhesion of material on the filter screen 12, utilize heat conduction piece 6 to disperse the heat energy conduction on the grinding roller 14 simultaneously, reduce the long-time high temperature's of grinding roller 14 condition.
A second scraping plate 7 is fixedly connected to the outer part of the connecting screw 4; the outer wall of the second scraping plate 7 is in an arc shape, and the second scraping plate 7 is attached to the outer wall of the filter screen 12; when the filter screen 12 is close to the more material of one side outer wall adhesion of grinding roller 14, utilize connecting screw 4 pivoted to drive No. two scraper blades 7 rotation simultaneously, no. two scraper blades 7 laminating filter screen 12 are close to the one side outer wall of grinding roller 14 and scrape the sweep to reduce the material adhesion of filter screen 12 outer wall, improve the filter effect of filter screen 12 to the material, no. two scraper blades 7 stir the material of filter screen 12 department deposit simultaneously, reduce the condition that filter screen 12 department material is piled up in a large number.
As shown in fig. 1 to 3 and 8, the inner wall of the grinding cylinder 1 is inserted with a plugging block 8; a sliding rod 81 is fixedly connected inside the plugging block 8; the sliding frame 82 is connected to the outer part of the sliding rod 81 in a sliding manner; the inner wall of the grinding cylinder 1 is fixedly connected with a fixed rod 83, and one end of the sliding frame 82, which is far away from the sliding rod 81, is connected with the outer wall of the fixed rod 83 in a sliding manner; a nut 84 is screwed on the outside of the fixed rod 83; when the grinding medium in the grinding cylinder 1 is used for a long time, the grinding medium is gradually consumed and becomes smaller, so that the grinding medium needs to be replaced, after all materials are taken out, the nut 84 is screwed off from the fixed rod 83, the sliding carriage 82 is slid out on the sliding rod 81, the sliding carriage 82 on the fixed rod 83 is pulled out of the grinding cylinder 1 by the hand-held plugging block 8, the through groove of the outer wall of the grinding cylinder 1 is opened, equipment is started to work, the grinding medium can fall along the through groove of the outer wall of the grinding cylinder 1, the plugging block 8 is reinstalled, and new grinding medium is added, so that the function of replacing the grinding medium is achieved.
As shown in fig. 1 to 4, the temperature detector 9 is fixedly connected to the inner parts of the plurality of groups of grinding rollers 14; the temperature detector 9 is arranged at the middle position of the grinding roller 14; when the grinding roller 14 rotates and grinds for a long time, the grinding roller 14 rubs with materials and grinding media, and the grinding roller 14 can generate higher heat energy, so the temperature detector 9 is fixed at the middle position of the grinding roller 14 to monitor the grinding roller 14 during working, and when the heat energy of the grinding roller 14 is higher, the temperature detector 9 senses and gives out an alarm to warn personnel to maintain before, so that the high-temperature damage condition of the machine is reduced.
Example two
As shown in fig. 9, in comparative example one, another embodiment of the present invention is: the inner wall of the second scraping plate 7 is fixedly connected with a metal block 91; a cavity is arranged in the metal block 91; a metal ball is placed in the metal block 91, and the metal ball is located in the cavity of the metal block 91; when No. two scraper blades 7 scrape the outer wall of filter screen 12, the inner wall department at No. two scraper blades 7 can be adhered to the partial material to reduce No. two scraper blades 7 scrape the effect, so utilize metal piece 91 to fix No. two scraper blades 7's inner wall department, and place a plurality of metal balls in No. two scraper blades 7's inside, when No. two scraper blades 7 rotate, a plurality of metal balls strike each other and produce vibrations, vibration conduction is to No. two scraper blades 7, thereby the vibrations reduce No. two scraper blades 7 on the material adhesion, no. two scraper blades 7 scrape the effect of sweeping is improved.
During the working process, when the materials are ground, the grinding cylinder 1 is used as a storage cylinder for grinding the materials, the inside of the grinding cylinder 1 is connected with a feed pipe, the materials are conveyed into the inside of the grinding cylinder 1, the grinding cylinder 1 and the servo motor 18 are assembled and connected by the frame 17, the output end of the servo motor 18 rotates to drive the transmission rod 13 to rotate, the grinding roller 14 simultaneously drives the plurality of groups of grinding rollers 14 assembled by the assembly component to rotate, the grinding roller 14 rotates at a high speed to drive the grinding blocks 15 on the outer wall to grind the materials, the grinding media added into the grinding cylinder 1 are matched for grinding simultaneously, so that the grinding quality of the materials is improved, the materials which are too fine are filtered by the filter screen 12 and discharged into the filter cylinder 11, the grinding media are filtered by the filter screen 12 and continuously grind the materials in the inside of the grinding cylinder 1, are discharged along the pipeline connected with the filter cylinder 11, and simultaneously in the grinding process, part of the materials can enter the internal holes of the grinding block 15 and are crushed by the cone block 16, so that the grinding effect on the materials is improved, when a plurality of groups of grinding rollers 14 are assembled, one group of grinding rollers 14 is fixedly connected with the transmission rod 13, then the plurality of groups of grinding rollers 14 are screwed into the internal part of the front grinding roller 14 sequentially by using the inserting screw rod 2, the limiting block 21 is extruded while the inserting screw rod 2 is inserted into the internal part of the front grinding roller 14, the limiting block 21 slides into the internal part of the grinding roller 14 and is extruded and stressed by the elastic piece 22, when the inserting screw rod 2 is completely inserted into the internal wall of the grinding roller 14, the limiting block 21 is extruded and inserted into the internal part of the inserting screw rod 2 to realize the effect of assembling the plurality of groups of grinding rollers 14, the grinding roller 14 can be quickly replaced when the single group of grinding rollers 14 is damaged, the grinding roller 14 is driven to stir and grind the materials by rotating the grinding block 15, in order to improve the grinding speed of the materials, the grinding roller 14 is fixed with a plurality of groups of supporting frames 3, the connecting rotating rod 31 is rotated between every two groups of supporting frames 3, the material is ground by matching with the convex blocks on the rotating rod 31, the effect of accelerating grinding of the material is achieved, the connecting screw 4 is fixed on the inner wall of the grinding roller 14, when the grinding roller 14 rotates, the connecting screw 4 is driven to rotate simultaneously, the spiral blades 41 fixedly connected with the outer wall of the connecting screw 4 are matched with rotation, the material filtered by the filter screen 12 is spirally guided, the material is discharged in an accelerating way, the spiral blades 41 on the connecting screw 4 are driven by the grinding roller 14 to rotate rapidly, the first scraping plate 5 on the outer wall of the spiral blades 41 is matched with rotation in the filter cartridge 11, the first scraping plate 5 scrapes and sweeps one side of the outer wall of the filter screen 12, the adhesion of the material on the outer wall of the filter screen 12 is reduced, the filtering effect of the material is improved, and meanwhile, the overflow groove formed in the inner part of the first scraping plate 5 is utilized, the method reduces the load generated when the first scraping plate 5 scrapes off the collected materials in the process of collecting excessive materials, is beneficial to fixing the heat conducting block 6 in the connecting screw 4 and positioned on the inner wall of the filter screen 12, generates heat energy after the grinding roller 14 rotates and grinds for a long time, the heat conducting block 6 conducts the heat energy to the filter screen 12, reduces the adhesion of the materials on the filter screen 12 by using the heat energy, simultaneously uses the heat conducting block 6 to conduct and disperse the heat energy on the grinding roller 14, reduces the long-time high temperature condition of the grinding roller 14, drives the second scraping plate 7 to rotate while rotating by using the connecting screw 4, the second scraping plate 7 is attached to the outer wall of one side of the filter screen 12 close to the grinding roller 14 to scrape and sweep, thereby reducing the adhesion of the materials on the outer wall of the filter screen 12, improving the filtering effect of the filter screen 12 on the materials, simultaneously stirring the materials stored on the filter screen 12 by the second scraping plate 7, reducing the condition of accumulating a large amount of the materials on the filter screen 12, screw cap 84 is unscrewed from dead lever 83, slide carriage 82 on the dead lever 83 is on slide bar 81, handheld shutoff piece 8 pulls out the inside of grinding drum 1, thereby open the logical groove of grinding drum 1 outer wall, start equipment work, grinding medium can fall along the logical groove of grinding drum 1 outer wall, install shutoff piece 8 again, add new grinding medium can, thereby play the effect to grinding medium change, utilize temperature detector 9 to fix in the middle part position of grinding roller 14, monitor grinding roller 14 during operation, when grinding roller 14's heat energy is higher, temperature detector 9 can sense and send the alarm, alert personnel to maintain before, reduce the circumstances that the machine high temperature damaged, utilize metal piece 91 to fix the inner wall department at No. 7, and place a plurality of metal balls in No. 7's inside, when No. 7 rotates, a plurality of metal balls bump each other and produce vibrations, the vibrations are conducted to No. 7, thereby vibrations reduce the material adhesion on No. 7, no. 7 is swept in the improvement.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A grinder capable of screening grinding media and materials, characterized in that: comprises a grinding cylinder (1); a frame (17) is fixedly connected to the outside of the grinding cylinder (1); a servo motor (18) is fixedly connected in the frame (17); the outside of the grinding cylinder (1) is fixedly connected with a filter cylinder (11); a filter screen (12) is fixedly connected in the filter cartridge (11); the inside of the frame (17) is rotationally connected with a transmission rod (13), and the transmission rod (13) is connected with the output end of a servo motor (18); the outside of the transmission rod (13) is fixedly connected with grinding rollers (14), and a plurality of groups of grinding rollers (14) are arranged; the outside of the grinding roller (14) is fixedly connected with a grinding block (15); a cone block (16) is fixedly connected inside the grinding block (15); the inside of grinding roller (14) is provided with the assembly subassembly, and the assembly subassembly is used for the concatenation multiunit grinding roller (14).
2. A siftable grinding media and material mill according to claim 1, wherein: the assembly component comprises a plug-in screw (2), a limiting block (21) and an elastic piece (22); the inserting screw rod (2) is in threaded connection with the inside of the grinding roller (14); the limiting block (21) is inserted into the inserting screw (2), and the limiting block (21) is connected inside the grinding roller (14) in a sliding manner; the elastic piece (22) is fixedly connected inside the grinding roller (14), and the elastic piece (22) is fixedly connected with the outside of the limiting block (21).
3. A siftable grinding media and material mill according to claim 1, wherein: the outside of the grinding roller (14) is fixedly connected with a supporting frame (3), and the supporting frames (3) are provided with a plurality of groups; the outer parts of the two groups of supporting frames (3) are fixedly connected with rotating rods (31); the outside of the rotating rod (31) is fixedly connected with a convex block.
4. A siftable grinding media and material mill according to claim 1, wherein: the inside threads of a group of grinding rollers (14) are connected with a connecting screw rod (4), and a filter screen (12) is fixedly connected with the inner wall of the connecting screw rod (4); the outside of the connecting screw rod (4) is fixedly connected with a helical blade (41).
5. A siftable grinding media and material mill according to claim 4 wherein: the outer wall of the spiral blade (41) is fixedly connected with a first scraping plate (5); an overflow groove is formed in the first scraping plate (5); the first scraping plate (5) is attached to the outer portion of the filter screen (12).
6. A siftable grinding media and material mill according to claim 4 wherein: the inside of the connecting screw (4) is fixedly connected with a heat conducting block (6), and the heat conducting block (6) is fixedly connected to the inner wall of the filter screen (12); the heat conducting block (6) is cross-shaped.
7. A siftable grinding media and material mill according to claim 4 wherein: a second scraping plate (7) is fixedly connected to the outside of the connecting screw (4); the outer wall of the second scraping plate (7) is in an arc shape, and the second scraping plate (7) is attached to the outer wall of the filter screen (12).
8. A siftable grinding media and material mill according to claim 1, wherein: the inner wall of the grinding cylinder (1) is inserted with a plugging block (8); a sliding rod (81) is fixedly connected inside the plugging block (8); the outside of the sliding rod (81) is connected with a sliding frame (82) in a sliding way; the inner wall of the grinding cylinder (1) is fixedly connected with a fixed rod (83), and one end of the sliding frame (82) far away from the sliding rod (81) is connected with the outer wall of the fixed rod (83) in a sliding manner; a nut (84) is connected to the outer thread of the fixing rod (83).
9. A siftable grinding media and material mill according to claim 1, wherein: a temperature detector (9) is fixedly connected inside the plurality of groups of grinding rollers (14); the temperature detector (9) is arranged at the middle position of the grinding roller (14).
10. A siftable grinding media and material mill according to claim 7 wherein: the inner wall of the second scraping plate (7) is fixedly connected with a metal block (91); a cavity is formed in the metal block (91); the metal balls are placed in the metal block (91), and the metal balls are located in the cavity of the metal block (91).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310541349.5A CN116727058A (en) | 2023-05-13 | 2023-05-13 | Grinder capable of screening grinding media and materials |
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| CN202310541349.5A CN116727058A (en) | 2023-05-13 | 2023-05-13 | Grinder capable of screening grinding media and materials |
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| CN116727058A true CN116727058A (en) | 2023-09-12 |
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| CN202310541349.5A Pending CN116727058A (en) | 2023-05-13 | 2023-05-13 | Grinder capable of screening grinding media and materials |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118080069A (en) * | 2024-03-18 | 2024-05-28 | 襄阳鸿凯智能装备有限公司 | Sand mill discharge mechanism |
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