CN113843023B - Energy-saving mineral grinding machine convenient to discharge - Google Patents
Energy-saving mineral grinding machine convenient to discharge Download PDFInfo
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- CN113843023B CN113843023B CN202110944648.4A CN202110944648A CN113843023B CN 113843023 B CN113843023 B CN 113843023B CN 202110944648 A CN202110944648 A CN 202110944648A CN 113843023 B CN113843023 B CN 113843023B
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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
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/005—Crushing or disintegrating by reciprocating members hydraulically or pneumatically operated
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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
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
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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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- 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
- B02C23/02—Feeding devices
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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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to the technical field of mineral grinding and discloses an energy-saving mineral grinding machine convenient to discharge, which comprises a bottom shell, a powder containing box and a bracket, wherein an auxiliary discharging mechanism is arranged in the powder containing box and comprises a fixed plate, a lifting plate, a sliding sleeve, a guide pillar, a spring, a roller, a long shaft, a cam and a second motor, the fixed plate is fixedly connected in the powder containing box, the lifting plate is arranged in one side of the fixed plate, one end of the lifting plate is movably connected with the fixed plate, the other end of the lifting plate is movably connected with the guide pillar, one end of the guide pillar penetrates through the fixed plate and is movably connected with the bottom of the lifting plate, and the other end of the guide pillar is fixedly connected with the roller. This energy-saving mineral grinding machinery convenient to unload can realize that the powder raw materials is automatic to be unloaded from the powder outlet, also can concentrate the powder raw materials and pile up in powder outlet one side simultaneously, conveniently gets the material, effectually practiced thrift the labour, reduced the cost of labor, alleviateed working strength.
Description
Technical Field
The invention relates to the technical field of mineral grinding, in particular to an energy-saving mineral grinding machine convenient to discharge.
Background
In the grain processing, cement manufacturing and mining industries, it is often necessary to crush raw materials into a powder form. When processing 1 mm-40 mm material, the prior art adopts equipment such as vibration mill, ball mill, roller mill and the like, and the principle of the equipment is that the grinding body (ball, rod and the like) in the barrel generates impact and/or grinding action on the material in the process of rotating or vibrating the barrel, so that the material is crushed.
The grinding body is filled into the cylinder body in a loose mode, when fine material particles are impacted or ground, the ineffective impact collision rate of the loose grinding body is high, a large amount of time and energy are consumed to crush the materials into the fine particles, the particle size distribution of the materials is not easy to control, the lining plate in the cylinder body is easy to wear, the equipment maintenance cost is high, in addition, when the ground powder raw materials are contained in the powder containing box, the powder containing box is fixedly arranged, the powder raw materials are required to be continuously drawn out from the inside by manpower, the material taking is inconvenient, the manpower is required to watch beside, the labor cost is increased, and the material taking efficiency is low. In order to improve the crushing efficiency and facilitate material taking and reduce equipment maintenance cost, an energy-saving mineral grinding machine facilitating material discharging is provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides an energy-saving mineral grinding machine convenient for discharging, which has the advantages of convenient material taking, high crushing efficiency, low equipment maintenance cost, mineral waste avoidance and the like, and solves the problems of inconvenient material taking, difficult control of material granularity distribution and high replacement cost of a lining plate in a cylinder body.
(II) technical scheme
In order to achieve the purposes of convenient material taking, high crushing efficiency, low equipment maintenance cost and mineral waste avoidance, the invention provides the following technical scheme: the energy-saving mineral grinding machine convenient to discharge comprises a bottom shell, a powder containing box and a bracket, wherein an auxiliary discharging mechanism is arranged in the powder containing box and comprises a fixed plate, a lifting plate, a sliding sleeve, a guide pillar, a spring, a roller, a long shaft, a cam and a second motor;
the powder containing box comprises a powder containing box body, wherein a powder containing box is arranged in the powder containing box body, a fixing plate is fixedly connected to the inside of one side of the fixing plate, one end of the fixing plate is movably connected with the fixing plate, the other end of the fixing plate is movably connected with a guide pillar, one end of the guide pillar penetrates through the fixing plate to be movably connected with the bottom of the fixing plate, and the other end of the guide pillar is fixedly connected with a roller;
a cam is arranged below the roller, a long shaft is fixedly connected inside the cam, and two ends of the long shaft are rotationally connected with the powder containing box;
one end of the long shaft is fixedly connected with a second motor, and the second motor is fixedly arranged on the outer wall of the powder containing box.
Preferably, a sliding sleeve is arranged between one end of the guide post and the fixed plate, and the sliding sleeve is fixedly connected to the inside of the fixed plate and is in sliding connection with the guide post;
the outer wall of the other end of the guide post is sleeved with a spring, one end of the spring is propped against the bottom of the fixed plate, and the other end of the spring is propped against the top of the roller.
Preferably, the bottom inner wall fixed mounting of drain pan has first motor, the output fixedly connected with pivot of first motor, the outer loop bottom fixedly connected with grinding ring base of pivot, the top of grinding ring base is by supreme joint in proper order has powder grinding ring and grinding ring kicking block down, the top threaded connection of pivot has the kicking block, the top inner wall sliding connection of drain pan has the abrasive brick frame, the inner wall joint of abrasive brick frame has the abrasive brick, the top fixedly connected with feeder hopper of support, the inner wall rotation of feeder hopper is connected with the mesh screen board, the bottom outer loop fixedly connected with slide of feeder hopper, the rear side bottom fixedly connected with slide tube of slide plate, the bottom fixedly connected with casing of slide tube, the bottom inner wall fixedly connected with hydro-cylinder of casing, the top inner wall fixedly connected with hydraulic push rod of casing, the output fixedly connected with crushing briquetting of hydraulic push rod, the below of casing is provided with first slope conveyer belt, the other end below of first slope conveyer belt is provided with second slope conveyer belt, the other end of second slope conveyer belt is located the top of second feeder hopper.
Preferably, the outer walls of the left side and the right side of the bottom shell are provided with powder containing boxes, the left side and the right side of the bottom shell are respectively provided with a powder outlet, the powder containing boxes are positioned right below the powder outlet of the bottom shell, the mesh screen plates are provided with five mesh screen plates, the top ends of the mesh screen plates are respectively clamped on the outer sides of the top blocks, five through holes are formed in the side faces of the feeding hopper, a bearing is arranged in the top blocks, and the top of the rotating shaft is in threaded connection with the bearing.
Preferably, the sliding plate is inclined by 30 degrees from front to back and downward, a round blanking port is arranged at the bottom of the rear side of the sliding plate, the input end of the sliding tube is connected with the round blanking port, and the bottom end of the sliding tube is fixedly connected with the shell.
Preferably, two grinding rings are arranged, three cylindrical clamping grooves are formed in the inner walls of the tops of the grinding ring base and the grinding ring, three clamping rods are fixedly connected to the bottoms of the grinding ring and the grinding ring jacking block, and the clamping rods are matched with the cylindrical clamping grooves.
Preferably, the top of the grinding ring top block is conical, the grinding ring and the grinding ring top block are both sleeved on the outer ring of the rotating shaft, the grinding blocks are close to the outer rings of the grinding ring and the grinding ring top block and are 1-3mm apart, and the radius of the outer ring of the grinding ring is 1-2mm larger than that of the grinding ring top block.
Preferably, the top view of slide is water droplet shape, the bottom outer loop of feeder hopper and the inner wall sliding connection of grinding block frame, the longitudinal section of grinding block is the T style of calligraphy, and the cross section is the arc, the grinding block runs through and extends to the inner wall of grinding block frame, and the grinding block is provided with a plurality ofly, and just matches with grinding ring and grinding ring kicking block respectively.
Preferably, the left side bottom fixed mounting of casing has first electric putter and second electric putter, first electric putter's output fixedly connected with first baffle and second baffle respectively, first baffle and second baffle all with the inner wall sliding connection of slide tube, and first baffle and second baffle run through and extend to the inside of slide tube, first baffle is located the oblique top of second baffle.
Preferably, the right side inner wall of casing is installed the electric car that moves, the left side fixedly connected with brush that moves of electric car, the middle part of casing is provided with crushing platform, and smashes the front and back both sides of platform and all is provided with the slope spout, the slope spout bottom of casing is provided with the discharge gate, the brush is located the top of slope spout, and its bottom is located same horizontal plane with crushing platform.
Preferably, the front, back and right sides of the first inclined conveyor belt are respectively provided with a baffle, the left, right and back sides of the second inclined conveyor belt are respectively provided with a baffle, and the upper surfaces of the first inclined conveyor belt and the second inclined conveyor belt are respectively fixedly connected with an anti-slip stop bar.
Preferably, the application method of the energy-saving mineral grinding machine convenient for discharging comprises the following steps of: s1, conveying the primary crushed raw materials into a feed hopper through a second inclined conveyor belt, screening the small-particle raw materials through a mesh screen plate, then grinding the small-particle raw materials into powder between a powder grinding ring and a grinding block, then falling into a powder containing box, S2, simultaneously starting a second motor to drive a long shaft and a cam to rotate, enabling a guide pillar to move up and down, further enabling a lifting plate to continuously incline and horizontally place, continuously pushing the powder raw materials in the powder containing box to a powder outlet, facilitating the taking of the powder raw materials, S3, enabling the large-particle raw materials which do not pass through the mesh screen plate to enter a slide disc, quantitatively conveying the large-particle raw materials onto a crushing table, crushing the large-particle raw materials again through a crushing pressing block, S4, then sweeping the crushed raw materials onto the first inclined conveyor belt through the first inclined conveyor belt, sequentially conveying the guide pillar to the feed hopper through the first inclined conveyor belt and the second inclined conveyor belt, repeating steps S1 and S2, obtaining and taking out mineral powder, and sequentially circulating the steps S2, S3 and S2 until all the raw materials are ground.
(III) beneficial effects
Compared with the prior art, the invention provides an energy-saving mineral grinding machine convenient for discharging, which has the following beneficial effects:
1. this energy-saving mineral grinding machinery convenient to unload, through the setting of supplementary feeding mechanism, can be when making to raise the board constantly slope and keep flat, with the powder raw materials constantly propelling movement to flourishing powder outlet department of powder case, along with the powder raw materials piles up more and more, can realize that the powder raw materials is automatic to be unloaded from the powder outlet, also can concentrate the powder raw materials and pile up in powder outlet one side simultaneously, conveniently get the material, effectually practiced thrift the labour, reduced the cost of labor, alleviateed working strength.
2. According to the energy-saving mineral grinding machine convenient to discharge, through the design of the powder grinding ring, the grinding ring top block and the grinding block, minerals can be ground for multiple times, so that the quality of mineral grinding is ensured, the minerals are in a fine state, multiple repeated grinding is avoided, the efficiency is reduced, and resources are wasted;
3. according to the energy-saving mineral grinding machine convenient to discharge, through the cooperation of the mesh sieve plate, the sliding pipe, the first baffle and the second baffle, large-particle minerals are screened and quantitatively conveyed, the crushing press block is convenient to crush the minerals secondarily, excessive mineral splashing can be avoided, the minerals can be crushed for a small amount of times, and the aging and loss processes of the crushing press block and the crushing table are delayed;
4. according to the energy-saving mineral grinding machine convenient to discharge, through the matching design of the grinding block frame and the semi-arc grinding blocks, the grinding blocks and the powder grinding rings can be effectively utilized, the use area of the magic blocks is reduced, the manufacturing cost of the grinding blocks is reduced, the timely overhaul, maintenance and replacement of the grinding blocks are facilitated, the integral utilization rate of the machine is improved, and the replacement of the integral machine is avoided;
5. according to the energy-saving mineral grinding machine convenient to discharge, through the rotation connection design of the mesh screen plate and the feed hopper, the mesh screen plate is convenient to clean, the grinding rings and the grinding ring top blocks are convenient to maintain and replace, and the use of the mesh screen plate effectively avoids the large-particle minerals from seriously damaging the grinding ring top blocks;
6. this energy-saving mineral grinding machinery convenient to unload uses through the cooperation of first slope conveyer belt, second slope conveyer belt, has not only made things convenient for the pay-off of mineral raw materials, still makes in can in time transport the feeder hopper through smashing the mineral after the briquetting is smashed, gets into the grinding stage after the screen plate and grinds, has avoided the waste of mineral.
Drawings
FIG. 1 is a schematic diagram of an energy-efficient mineral grinding machine with convenient discharge according to the present invention;
FIG. 2 is a schematic diagram of the structure of a feed hopper and a grinding ring top block of the energy-saving mineral grinding machine with convenient unloading;
FIG. 3 is a schematic diagram of a front view of an enlarged structure of an auxiliary discharging mechanism of an energy-saving mineral grinding machine with convenient discharging;
FIG. 4 is a schematic top view of an enlarged structure of an auxiliary discharging mechanism of an energy-saving mineral grinding machine for facilitating discharging according to the present invention;
FIG. 5 is a schematic diagram of an enlarged cross-sectional top view of an auxiliary discharge mechanism of an energy-efficient mineral grinding machine for facilitating discharge according to the present invention;
FIG. 6 is a schematic diagram of a housing and slide plate of an energy-efficient mineral grinding machine with convenient discharge according to the present invention;
FIG. 7 is a schematic diagram of an electric cart and brush of an energy-saving mineral grinding machine with convenient unloading;
FIG. 8 is a schematic diagram of the structure of a block frame and a grinding block of the energy-saving mineral grinding machine with convenient unloading;
FIG. 9 is a schematic diagram of the structure of a grinding ring and a grinding block of an energy-saving mineral grinding machine with convenient unloading;
FIG. 10 is a schematic view of a powder grinding ring of an energy-efficient mineral grinding machine with convenient discharge according to the present invention;
in the figure: 1. a bottom case; 2. a powder containing box; 3. a first motor; 4. a rotating shaft; 5. a grinding ring base; 6. a grinding ring; 7. grinding the ring top block; 8. a top block; 9. a grinding block frame; 10. a grinding block; 11. a bracket; 12. a feed hopper; 13. a screen plate; 14. a slide plate; 15. a slide tube; 16. a housing; 17. a first electric push rod; 18. a second electric push rod; 19. a second baffle; 20. a first baffle; 21. an oil cylinder; 22. a hydraulic push rod; 23. crushing and briquetting; 24. electric moving; 25. a brush; 26. a first inclined conveyor belt; 27. a second inclined conveyor belt; 28. an auxiliary discharging mechanism; 281. a fixing plate; 282. lifting a plate; 283. a sliding sleeve; 284. a guide post; 285. a spring; 286. a roller; 287. a long axis; 288. a cam; 289. and a second motor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1:
referring to fig. 1-5, an energy-saving mineral grinding machine capable of facilitating discharging comprises a bottom shell 1, a powder containing box 2 and a bracket 11, wherein an auxiliary discharging mechanism 28 is arranged in the powder containing box 2, and the auxiliary discharging mechanism 28 comprises a fixed plate 281, a lifting plate 282, a sliding sleeve 283, a guide pillar 284, a spring 285, a roller 286, a long shaft 287, a cam 288 and a second motor 289; the inside of the powder containing box 2 is fixedly connected with a fixing plate 281, one side of the fixing plate 281 is internally provided with a lifting plate 282, one end of the lifting plate 282 is movably connected with the fixing plate 281, the other end of the lifting plate 282 is movably connected with a guide pillar 284, one end of the guide pillar 284 penetrates through the fixing plate 281 to be movably connected with the bottom of the lifting plate 282, and the other end of the guide pillar 284 is fixedly connected with a roller 286; a cam 288 is arranged below the roller 286, a long shaft 287 is fixedly connected in the cam 288, and two ends of the long shaft 287 are rotatably connected with the powder containing box 2; one end of the long shaft 287 is fixedly connected with a second motor 289, and the second motor 289 is fixedly arranged on the outer wall of the Cheng Fen box 2. A sliding sleeve 283 is arranged between one end of the guide pillar 284 and the fixed plate 281, and the sliding sleeve 283 is fixedly connected inside the fixed plate 281 and is in sliding connection with the guide pillar 284; the other end outer wall of the guide pillar 284 is sleeved with a spring 285, one end of the spring 285 is propped against the bottom of the fixed plate 281, and the other end is propped against the top of the roller 286.
When the powder raw materials after grinding get into and pile up the inside at flourishing powder case 2, through opening second motor 289, make it drive major axis 287 and cam 288 rotate, when cam 288 rotates, cam 288 outer wall and roller 286 outer wall contact, can jack up roller 286, thereby make roller 286 and guide pillar 284 constantly reciprocate, thereby make and raise the board 282 constantly slope and keep flat, constantly push the powder raw materials to flourishing powder case 2's play powder mouth department, along with the powder raw materials piles up more and more, can realize that the powder raw materials is automatic to be unloaded from the powder mouth, the convenience is got the material, effectually practiced thrift the labour, working strength has been alleviateed, raise board 282 and be provided with three groups, and evenly set up in one side of fixed plate 281, dispersible powder raw materials brings the weight of raising board 282, lighten the work burden of machinery. Meanwhile, through the arrangement of the sliding sleeve 283, a large friction force can be avoided between the guide pillar 284 and the fixing plate 281, and on the other hand, the guide pillar 284 can be completely filled in the sliding sleeve 283, so that powder raw materials can be prevented from seeping out from the bottom of the fixing plate 281. Through the setting of spring 285, can utilize its resilience force to make the lifting plate 282 laminate completely in the inside of fixed plate 281, avoid because lifting plate 282 self gravity is insufficient, can not laminate completely in the inside of fixed plate 281 to make and lift plate 282 and fixed plate 281 between produce great clearance.
Example 2:
referring to fig. 1, 2, 6, 7, 8, 9 and 10, a first motor 3 is fixedly installed on the inner wall of the bottom of a bottom shell 1, a rotating shaft 4 is fixedly connected to the output end of the first motor 3, a grinding ring base 5 is fixedly connected to the bottom of an outer ring of the rotating shaft 4, a grinding ring 6 and a grinding ring top block 7 are sequentially clamped on the top of the grinding ring base 5 from bottom to top, a top block 8 is connected to the top thread of the rotating shaft 4, a grinding block frame 9 is slidably connected to the inner wall of the top of the bottom shell 1, a grinding block 10 is clamped on the inner wall of the grinding block frame 9, a feed hopper 12 is fixedly connected to the top end of the support 11, a mesh screen plate 13 is rotatably connected to the inner wall of the feed hopper 12, a slide plate 14 is fixedly connected to the bottom outer ring of the bottom of the feed hopper 12, a slide tube 15 is fixedly connected to the bottom of the slide plate 14, a cylinder 21 is fixedly connected to the bottom inner wall of the slide tube 16, a hydraulic push rod 22 is fixedly installed on the top inner wall of the casing 16, a grinding press block 23 is fixedly connected to the output end of the hydraulic push rod 22, a first inclined conveyor belt 26 is arranged below the casing 16, a second inclined conveyor belt 27 is arranged below the first inclined conveyor belt 26, and the other end of the second inclined conveyor belt 27 is arranged right above the second inclined conveyor belt 27;
the outer walls of the left and right sides of the bottom shell 1 are provided with powder containing boxes 2, the left and right sides of the bottom shell 1 are respectively provided with powder outlets, the powder containing boxes 2 are positioned right below the powder outlets of the bottom shell 1, a mesh screen plate 13 is provided with five mesh screens, the top ends of the mesh screen plates 13 are respectively clamped on the outer sides of a top block 8, a bearing is arranged in the top block 8, the top of a rotating shaft 4 is in threaded connection with the bearing, a slide plate 14 is inclined by 30 degrees from front to back downwards, the bottom of the rear side of the slide plate 14 is provided with a circular blanking outlet, the input end of a slide tube 15 is connected with the circular blanking outlet, the bottom ends of the slide tube 15 are fixedly connected with a shell 16, two slide rings 6 are arranged, three cylindrical clamping grooves are respectively arranged on the top inner walls of a slide ring base 5 and a slide ring 6, three clamping rods are fixedly connected with the bottoms of the slide ring 6 and the slide ring top block 7, and are matched with the cylindrical clamping grooves, the top of the grinding ring jacking block 7 is conical, the grinding ring 6 and the grinding ring jacking block 7 are sleeved on the outer ring of the rotating shaft 4, the grinding block 10 is close to the outer rings of the grinding ring 6 and the grinding ring jacking block 7 and is 1-3mm away, the top view of the slide disk 14 with the outer ring radius larger than the radius 1-2mm of the grinding ring jacking block 7 is in a water drop shape, the bottom outer ring of the feed hopper 12 is in sliding connection with the inner wall of the grinding block frame 9, the longitudinal section of the grinding block 10 is T-shaped, the cross section is arc-shaped, the grinding block 10 penetrates and extends to the inner wall of the grinding block frame 9, the grinding block 10 is provided with a plurality of grinding rings 6 and the grinding ring jacking block 7, the grinding blocks are respectively matched with the grinding ring 6 and the grinding ring jacking block 7, the left side bottom of the shell 16 is fixedly provided with a first electric push rod 17 and a second electric push rod 18, the output ends of the first electric push rod 17 and the second electric push rod 18 are respectively fixedly connected with a first baffle 20 and a second baffle 19, the first baffle 20 and the second baffle 19 are both in sliding connection with the inner wall of the slide tube 15, the first baffle 20 and the second baffle 19 penetrate and extend to the inside of the slide tube 15, the first baffle 20 is positioned above the second baffle 19, the electric trolley 24 is arranged on the right inner wall of the shell 16, the left side of the electric trolley 24 is fixedly connected with the hairbrush 25, the middle part of the shell 16 is provided with a crushing table, the front side and the rear side of the crushing table are both provided with inclined sliding grooves, the bottom end of the inclined sliding groove of the shell 16 is provided with a discharge hole, the hairbrush 25 is positioned above the inclined sliding grooves, the bottom of the hairbrush 25 and the crushing table are positioned on the same horizontal plane, the front side, the rear side and the right side of the first inclined conveying belt 26 are both provided with baffles, the left side, the right side and the rear side of the second inclined conveying belt 27 are both fixedly connected with anti-skid bars,
the application method of the energy-saving mineral grinding machine convenient for discharging comprises the following steps: s1, the primary crushed raw materials are sent into a feed hopper 12 through a second inclined conveyor belt 27, small-particle raw materials are screened out through a mesh screen plate 13 and fall into a powder containing box 2 after being ground into powder between a powder grinding ring 6 and a grinding block 10, S2, simultaneously, a second motor 289 is started, the second motor 289 drives a long shaft 287 and a cam 288 to rotate, a guide pillar 284 moves up and down, the lifting plate 282 is further enabled to continuously incline and horizontally place, the powder raw materials in the powder containing box 2 are continuously pushed to a powder outlet, the raw materials of the powder are conveniently taken out, S3, large-particle raw materials which do not pass through a mesh screen plate 13 enter a slide plate 14, the large-particle raw materials are quantitatively conveyed to a crushing table through the cooperation of a slide tube 15, a first baffle 20 and a second baffle 19 in the slide tube 15, the crushed raw materials are crushed again through a crushing press block 23, S4, the crushed raw materials are swept onto the first inclined conveyor belt 26 through a brush 25, the first inclined conveyor belt 26 and the second inclined conveyor belt 27 are sequentially conveyed to the feed hopper 12, and then the step S1 and the step S2 are repeated until all the raw materials are circularly taken out, and the step S2 are sequentially carried out until the raw materials are sequentially ground into the powder materials.
Working principle: firstly, after the mineral raw materials are primarily crushed, the mineral raw materials are simply crushed, the mineral raw materials are conveyed to the top end through a second inclined conveying belt 27 and then fall into a hopper 12, a first motor 3 is started to drive a rotating shaft 4 to rotate, the rotating shaft 4 drives a grinding ring base 5 to rotate, so that a powder grinding ring 6 and a grinding ring top block 7 are driven to rotate, small-particle minerals fall onto the grinding ring top block 7 after passing through a screen plate 13 and fall into a space between the grinding ring top block 7 and a grinding block 10 to be ground, powder ground by the grinding ring top block 7 falls into a space between the grinding ring 6 and the grinding block 10, and the powder is further ground into fine powder by the grinding ring 6 because the radius of an outer ring of the powder grinding ring 6 is larger than that of the grinding ring top block 7, and the fine powder falls into a powder containing box 2 through a slideway after passing through a gap between the powder grinding ring 6 and the grinding block 10;
when the ground powder raw materials enter and are accumulated in the powder containing box 2, the second motor 289 is started to drive the long shaft 287 and the cam 288 to rotate, when the cam 288 rotates, the outer wall of the cam 288 contacts with the outer wall of the roller 286, the roller 286 can be jacked up, so that the roller 286 and the guide pillar 284 continuously move up and down, the lifting plate 282 is continuously inclined and horizontally placed, the powder raw materials are continuously pushed to the powder outlet of the powder containing box 2, and as the powder raw materials are accumulated more and more, the powder raw materials can be automatically discharged from the powder outlet, the material is conveniently taken, the labor force is effectively saved, and the working intensity is relieved;
the primary crushed raw materials which do not pass through the mesh screen plate 13 slide onto the slide plate 14 through the through hole of the hopper, then enter the slide tube 15 through the slide plate 14, at the moment, the first electric push rod 17 is started to drive the first baffle 20 to move into the slide tube 15, the second electric push rod 18 is started to drive the second baffle 19 to move out of the slide tube 15 and slide out of the slide tube 15, at the moment, a part of the primary crushed raw materials slide down onto the crushing table, simultaneously, the first electric push rod 17 and the second electric push rod 18 are reversely moved to return to the original position, then the hydraulic push rod 22 is started to drive the crushing press block 23 to move downwards, downward pressure is applied to the primary crushed raw materials, after crushing the primary crushed raw materials, the hydraulic push rod 22 drives the crushing press block 23 to move upwards to return to the original position, at the moment, the electric push rod 24 is started to drive the brush 25 to move from one side of the shell 16 to the other side, the brush 25 sweeps the crushed raw materials on the upper surface of the crushing table into an inclined chute on one side of the crushing table, the crushed raw materials fall onto the first inclined conveyor belt 26 through the discharge hole, fall onto the second inclined conveyor belt 27 when the crushed raw materials are conveyed to the highest point through the first inclined conveyor belt 26, and then fall into the second inclined conveyor belt 27, and all the crushed raw materials fall into the primary crushed raw materials in the hopper 2 through the conveying hopper through the inclined conveyor belt 12 until the conveying surface is circulated until the primary crushed raw materials are completely in the hopper 2;
when the grinding block 10 is worn seriously, the grinding block frame 9 is moved upwards, so that the grinding block 10 is moved out of the bottom shell 1, the worn grinding block 10 can be taken out through a clamping tool, a new grinding block 10 is replaced, when the grinding ring top block 7 and the grinding ring 6 are worn seriously, the mesh screen plate 13 is turned to the inner wall of the feed hopper 12, and after the top block 8 is taken out, the grinding ring top block 7 and the grinding ring 6 are replaced.
To sum up, this energy-saving mineral grinding machinery convenient to unload, through the design of powder grinding ring 6, grinding ring kicking block 7 and grinding block 10, can grind the mineral many times, guaranteed the quality of mineral grinding, make the mineral reach meticulous state, avoid many times to grind repeatedly, reduce efficiency, waste resources, through mesh screen 13, slide dish 14, slide pipe 15 and first baffle 20, the cooperation of second baffle 19 is used, the mineral to big granule is screened, quantitative conveying, the crushing briquetting 23 of having made things convenient for carries out secondary crushing to it, not only can avoid too much mineral to splash, can also smash the mineral many times in a small number, ageing of crushing briquetting 23 and crushing platform, the loss process, through the cooperation design of grinding block frame 9 and grinding block 10, the timely maintenance and the change of grinding block 10 have been made things convenient for, the whole utilization ratio of machinery has been avoided, through mesh screen 13 and the rotation connection design of feeder hopper 12, make screen 13 make things convenient for mesh screen 13 also make things convenient for the maintenance of grinding ring 6 and grinding ring kicking block 7 to change, the mineral to carry the slope to carry the 13 in time, the mineral to carry the grinding ring to the 13 has also avoided the mineral to be broken through the slope to carry the material conveying table, the 13 to the grinding ring is convenient for the grinding material conveying to the 13 to the grinding has been broken through the grinding ring to the 13, the 13 is convenient for the grinding material is not to the grinding table is broken in time, the grinding table is broken, the grinding table is convenient for the grinding, the grinding is carried out in time.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides an energy-saving mineral grinding machinery of conveniently unloading, includes drain pan (1), flourishing powder case (2) and support (11), its characterized in that: an auxiliary discharging mechanism (28) is arranged in the powder containing box (2), and the auxiliary discharging mechanism (28) comprises a fixed plate (281), a lifting plate (282), a sliding sleeve (283), a guide pillar (284), a spring (285), a roller (286), a long shaft (287), a cam (288) and a second motor (289);
the powder box is characterized in that a fixed plate (281) is fixedly connected to the inside of the powder box (2), a lifting plate (282) is arranged inside one side of the fixed plate (281), one end of the lifting plate (282) is movably connected with the fixed plate (281), the other end of the lifting plate (282) is movably connected with a guide pillar (284), one end of the guide pillar (284) penetrates through the fixed plate (281) and is movably connected with the bottom of the lifting plate (282), and the other end of the guide pillar is fixedly connected with a roller (286);
a cam (288) is arranged below the roller (286), a long shaft (287) is fixedly connected inside the cam (288), and two ends of the long shaft (287) are rotationally connected with the powder containing box (2);
one end of the long shaft (287) is fixedly connected with a second motor (289), and the second motor (289) is fixedly arranged on the outer wall of the powder containing box (2);
a sliding sleeve (283) is arranged between one end of the guide post (284) and the fixed plate (281), and the sliding sleeve (283) is fixedly connected to the inside of the fixed plate (281) and is in sliding connection with the guide post (284);
the outer wall of the other end of the guide pillar (284) is sleeved with a spring (285), one end of the spring (285) is propped against the bottom of the fixed plate (281), and the other end is propped against the top of the roller (286);
the grinding machine is characterized in that a first motor (3) is fixedly arranged on the inner wall of the bottom shell (1), a rotating shaft (4) is fixedly connected to the output end of the first motor (3), a grinding ring base (5) is fixedly connected to the bottom of an outer ring of the rotating shaft (4), a grinding ring (6) and a grinding ring top block (7) are sequentially clamped on the top of the grinding ring base (5) from bottom to top, a top block (8) is connected to the top end of the rotating shaft (4) in a threaded manner, a grinding block frame (9) is slidably connected to the inner wall of the top of the bottom shell (1), a grinding block (10) is clamped on the inner wall of the grinding block frame (9), a feed hopper (12) is fixedly connected to the top end of the support (11), a mesh screen plate (13) is rotatably connected to the inner wall of the feed hopper (12), and a slide plate (14) is fixedly connected to the outer ring of the bottom of the feed hopper (12).
The powder box is characterized in that powder containing boxes (2) are arranged on the outer walls of the left side and the right side of the bottom shell (1), powder outlets are respectively arranged on the left side and the right side of the bottom shell (1), the powder containing boxes (2) are located right below the powder outlets of the bottom shell (1), five mesh screen plates (13) are arranged, the top ends of the mesh screen plates (13) are respectively clamped on the outer sides of top blocks (8), bearings are arranged in the top blocks (8), and the top of the rotating shaft (4) is in threaded connection with the bearings;
the sliding plate (14) is inclined by 30 degrees from front to back and downwards, a round blanking port is arranged at the bottom of the rear side of the sliding plate (14), the input end of the sliding tube (15) is connected with the round blanking port, and the bottom end of the sliding tube (15) is fixedly connected with a shell (16);
the two grinding rings (6) are arranged, three cylindrical clamping grooves are formed in the inner walls of the tops of the grinding ring base (5) and the grinding ring (6), three clamping rods are fixedly connected to the bottoms of the grinding ring (6) and the grinding ring top block (7), and the clamping rods are matched with the cylindrical clamping grooves;
the top of the grinding ring top block (7) is conical, the grinding ring (6) and the grinding ring top block (7) are both sleeved on the outer ring of the rotating shaft (4), the grinding block (10) is close to the outer ring of the grinding ring (6) and the outer ring of the grinding ring top block (7) and is 1-3mm away, and the radius of the outer ring of the grinding ring (6) is 1-2mm greater than that of the grinding ring top block (7);
the top view of the slide plate (14) is in a water drop shape, the bottom outer ring of the feed hopper (12) is in sliding connection with the inner wall of the grinding block frame (9), the longitudinal section of the grinding block (10) is T-shaped, the cross section of the grinding block is arc-shaped, the grinding block (10) penetrates through and extends to the inner wall of the grinding block frame (9), and the grinding blocks (10) are provided with a plurality of grinding rings (6) and grinding ring jacking blocks (7) which are matched with each other;
the left side bottom fixed mounting of casing (16) has first electric putter (17) and second electric putter (18), the output of first electric putter (17) and second electric putter (18) is fixedly connected with first baffle (20) and second baffle (19) respectively, first baffle (20) and second baffle (19) all with the inner wall sliding connection of slide tube (15), and first baffle (20) and second baffle (19) run through and extend to the inside of slide tube (15), first baffle (20) are located the oblique top of second baffle (19).
2. The method of using an energy efficient mineral grinding machine with easy discharge according to claim 1, comprising the steps of: s1, send into feeder hopper (12) with first garrulous raw materials through second slope conveyer belt (27), fall into powder grinding ring (6) after screening out the granule raw materials through mesh screen (13) and grind into powder in piece (10) back and fall into flourishing powder case (2), S2, simultaneously, open second motor (289), make it drive major axis (287) and cam (288) rotate, make guide pillar (284) reciprocate, and then make up plate (282) constantly slope and keep flat, the powder raw materials in flourishing powder case (2) push away to the powder outlet constantly, make things convenient for getting of powder raw materials, S3, the large granule raw materials that does not pass through mesh screen (13) get into on slide (14), through the cooperation use of first baffle (20) in slide tube (15) and slide tube (15), the large granule raw materials convey to the crushing bench quantitatively, grind briquetting (23) to it again, S4, then through brush (25) with first slope conveyer belt (26) slope and take out in proper order, step S2, and step S2 are carried in turn and the slope conveyer belt (26) is followed, and step S2 is carried out in order to the powder raw materials is ground up to step S3.
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| CN202110944648.4A CN113843023B (en) | 2021-08-17 | 2021-08-17 | Energy-saving mineral grinding machine convenient to discharge |
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|---|---|
| CN113843023A (en) | 2021-12-28 |
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Effective date of registration: 20230808 Address after: 315000 Abashan, Beilun District, Ningbo City, Zhejiang Province Applicant after: Ningbo Jintai Fastener Co.,Ltd. Address before: 063000 Hebei Iron and Steel Group Mining, No. 81, Jianshe North Road, Tangshan District, Tangshan City, Hebei Province Applicant before: Shen Yang |
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