CN117563744B - Plugging agent grinding equipment for scrapped plugging of fractured well - Google Patents
Plugging agent grinding equipment for scrapped plugging of fractured well Download PDFInfo
- Publication number
- CN117563744B CN117563744B CN202410050245.9A CN202410050245A CN117563744B CN 117563744 B CN117563744 B CN 117563744B CN 202410050245 A CN202410050245 A CN 202410050245A CN 117563744 B CN117563744 B CN 117563744B
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- plate
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- 238000003825 pressing Methods 0.000 claims abstract description 35
- 238000012216 screening Methods 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 111
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 45
- 239000003795 chemical substances by application Substances 0.000 description 9
- 238000007670 refining Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004804 winding Methods 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
- B02C21/00—Disintegrating plant with or without drying of the material
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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
- B02C19/10—Mills in which a friction block is towed along the surface of a cylindrical or annular member
-
- 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
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize 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
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
-
- 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
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to the field of grinding, and discloses plugging agent grinding equipment for scrapping and plugging a broken well, wherein one end of a pressing plate close to a connecting block is fixedly connected with the outer surface of the connecting block, one end of the pressing plate far away from the connecting block penetrates through a groove hole of a connecting bin, a top block is arranged on the outer surface of the connecting bin, the inner wall of the top block is fixedly connected with the outer surface of the connecting bin, a baffle ring is fixedly connected to the bottom of the connecting bin, a clamping plate is arranged on the inner wall of the connecting bin, the outer surface of the clamping plate is fixedly connected with the inner wall of the connecting bin, one end of the clamping plate close to the pressing plate is attached to the outer surface of the clamping plate, raw materials are primarily crushed through the grinding grains of the grinding bin through the cooperation of the pressing plate and the top block, the grinding speed of the raw materials is improved, the grinding effect of the raw materials is improved through graded grinding, and the phenomenon that a large number of raw materials with different sizes are simultaneously ground is avoided, so that the grinding effect is not ideal.
Description
Technical Field
The invention relates to the field of grinding, in particular to plugging agent grinding equipment for scrapped plugging of a broken well.
Background
Plugging agents can be classified into plugging agents and plugging agents, wherein plugging is to treat lost circulation, plugging is to be understood as collapse prevention and increase of stratum bearing capacity, lost circulation is encountered during drilling, if not a target layer, various plugging agents for permanent plugging such as cement, mud balls, water-absorbent resin, cotton wool, glass fiber, soybeans, tiles, bricks and the like can be added, and raw materials are usually required to be ground to reach a specified particle diameter in the preparation process of the plugging agents;
in the existing grinding mechanism, raw materials are usually placed into a grinding bin at the same time, and a motor drives a grinding head to grind the raw materials, but in the grinding process, the diameters of raw material blocks are different, and meanwhile, the grinding efficiency is not ideal.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the technical problems by adopting the following technical scheme: the utility model provides a plugging agent grinding equipment of shutoff is scrapped in broken well, includes the roof, the top fixedly connected with motor of roof, the output fixedly connected with broken mechanism of motor, broken mechanism's bottom fixedly connected with grinding mechanism, broken mechanism's surface rotation is connected with grinds the storehouse, the inner wall bottom fixedly connected with of grinding the storehouse grinds seat mechanism, broken mechanism includes the connection pad, still includes:
The utility model provides a press mill mechanism, includes the connection storehouse of the bottom fixed connection with the connection pad, the slotted hole has been seted up to the surface of connection storehouse, the inner wall fixedly connected with connecting block of connection storehouse, the surface of connecting block is provided with the clamp plate, the clamp plate is close to the one end of connecting block and the surface fixed connection of connecting block, the clamp plate is kept away from the one end of connecting block and is passed the slotted hole of connection storehouse, the surface of connection storehouse is provided with the kicking block, the inner wall of kicking block and the surface fixed connection of connection storehouse, the inner wall of connection storehouse is provided with splint, the surface of splint and the inner wall fixed connection of connection storehouse, the one end that is close to the clamp plate is laminated mutually with the surface of clamp plate, after the raw materials piece gets into the clearance in press mill mechanism and the grinding storehouse, press mill mechanism clockwise rotation, in the rotation in-process, the clamp plate carries out preliminary crushing to the raw materials piece through clamp plate and grinding grain in the grinding storehouse, carries out deformation adjustment at the in the process of the hardness of raw materials, simultaneously carries out the crushing through the kicking block in the clamp plate, carries out the clamp plate pressing plate, carries out the crushing effect to the grinding device through the clamp plate, and the grinding effect is difficult to the raw materials through the improvement of the grinding device is big, and the grinding effect is difficult to the raw materials is improved through the grinding device is big through the grinding the size of the grinding device.
The top fixedly connected with connecting cylinder of connection pad, the inner wall of connecting cylinder and the output fixed connection of motor, the top of connecting bin is provided with the shifting block, the bottom of shifting block and the top fixed connection of connecting bin, the one end fixedly connected with sliding ring of connecting bin is kept away from to the shifting block, the surface and the inner wall sliding connection of grinding bin of sliding ring, in grinding bin is put into to the raw materials, and crushing mechanism drives down rotation through the output of connecting cylinder and motor, and in the rotation process, firstly moves the raw materials piece downwards through the radian of shifting block in clockwise rotation process, cooperates the grinding mechanism to break with grinding bin to the raw materials piece, through the gradient of shifting block, rotates the raw materials piece downwards.
The bottom of roof is provided with the support column, the top of support column and the bottom fixed connection of roof, the bottom fixedly connected with base of support column, the top fixedly connected with of base collects the storehouse, the inner wall fixedly connected with sloping block of collection storehouse, the top of collection storehouse and the bottom fixed connection of grinding storehouse, the raw materials after the finish grinding passes through the sieve mesh of sieve tray, collects in later getting into collection storehouse through the trough tray, makes the raw materials after the finish grinding slide off the exit of collection storehouse in collection storehouse through sloping block simultaneously.
The grinding mechanism comprises a connecting groove, the top of the connecting groove is fixedly connected with the bottom of the connecting bin, the inner wall of the connecting groove is fixedly connected with a fine grinding mechanism, the bottom of the connecting groove is fixedly connected with a rough grinding ring, after the broken raw material blocks slide into the gap between the grinding mechanism and the grinding seat mechanism, raw materials are subjected to rough grinding through the rough grinding ring and the rough grinding bar on the surface of the swash plate, and the diameter is gradually reduced by gradual grinding in the process of gradually moving inwards through the characteristic that the gap between the rough grinding ring and the swash plate is gradually reduced.
The fine grinding mechanism comprises a groove pipe, the top of groove pipe and the inner wall fixed connection of spread groove, the annular has been seted up to the surface of groove pipe, the annular department of groove pipe is provided with the restriction piece, the surface of restriction piece and the annular fixed connection of groove pipe, the inner wall sliding connection of groove pipe has the slider, the bottom fixedly connected with fine grinding dish of slider, the bottom of fine grinding dish is provided with the lapping block, the top of slider is provided with the elastic plate, the bottom of elastic plate and the top fixed connection of slider, the one end fixedly connected with fixed block of slider is kept away from to the elastic plate, carries out fine grinding to the raw materials through the lapping block on fine grinding mechanism and screening disc surface in-process, and simultaneously because the diameter of raw materials before fine grinding still has the difference in fine grinding, the elastic plate makes the slider slide at the inner wall of groove pipe through the fine deformation of self this moment.
The base grinding mechanism comprises a swash plate, the top of swash plate is provided with thick bars, the bottom of thick bars and the top fixed connection of swash plate, the bottom fixedly connected with solid fixed ring of swash plate, gu fixed ring's top and the inner wall fixed connection in mill storehouse, the inner wall sliding connection of swash plate has screening mechanism, the gradient of swash plate cooperatees with the inclined plane of thick bars, the clearance of swash plate and thick bars reduces from outside to inside gradually, through the characteristic that thick bars and swash plate reduce by outside-in clearance gradually, makes the raw materials grind the diameter by the in-process of inwards moving gradually, gets into the raw materials of center department through the clearance simultaneously, cooperates with screening mechanism through fine grinding mechanism, carries out meticulous grinding to the raw materials.
The screening mechanism comprises a screen disc, the surface of screen disc and the inner wall sliding connection of sloping cam plate, the surface of screen disc is provided with the grinding piece, the sieve mesh has been seted up on the surface of screen disc, the bottom fixedly connected with trough plate of screen disc, the bottom of trough plate is provided with the fixture block, the inner wall of fixture block and the surface fixed connection of trough plate, the inner wall fixedly connected with of fixture block rolls up the ring, roll up the top of ring and laminating mutually with the bottom of sloping cam plate, it is a high elasticity metal sheet to roll up the ring, the bottom of trough plate is provided with the arc piece, the inner wall of arc piece and the bottom fixed connection of trough plate, the one end of arc piece is kept away from the trough plate and the bottom fixed connection of sloping cam plate are in the screening mechanism, and through the cooperation of screen disc refining disc to the raw materials, and the raw materials after the finish refining pass through the sieve mesh of screen disc, collect in the storehouse through the trough plate entering, simultaneously at the grinding in the course of grinding, the refining disc and the grinding piece of screen disc drive the screen disc when the raw materials in the clearance of refining course, the arc piece is blocked through the trough plate, makes the rotation of the screen disc appear after the arc piece and the arc piece is broken, and the arc piece resumes after the arc piece is rotated.
The beneficial effects of the invention are as follows:
1. According to the invention, the pressing plate and the top block are arranged, the raw materials are primarily crushed through the grinding grains of the grinding bin by matching the pressing plate and the top block, the grinding speed of the device on the raw materials is improved, the grinding effect of the raw materials is improved through graded grinding, and the phenomenon that a large number of raw materials with different sizes are simultaneously ground, so that the grinding effect is not ideal is avoided.
2. According to the invention, the clamping plate and the baffle ring are arranged, the clamping plate is tightly attached to the surface of the pressing plate, the slotted hole of the connecting bin is blocked, raw materials are prevented from entering the connecting bin in the crushing process, raw materials which do not reach the crushing degree are blocked by the baffle ring in the raw materials crushing process, the diameter of the crushed raw materials is prevented from being large, and the raw materials are blocked at the gap of the grinding bin, so that the raw materials cannot enter the gap between the grinding mechanism and the grinding seat mechanism.
3. According to the invention, the poking block is arranged, the raw material blocks are downwards pressed in the clockwise rotation process through the radian of the poking block, the raw material blocks are crushed by matching with the pressing and grinding mechanism and the grinding bin, the raw material blocks are downwards pressed in the clockwise rotation process through the gradient of the poking block, the raw material blocks are crushed by matching with the pressing and grinding mechanism, and the crushing efficiency is improved.
4. According to the invention, through the arrangement of the rough grinding ring and the sloping cam plate, the raw materials are gradually ground to reduce the diameter in the process of gradually moving inwards by the characteristic that the clearance between the rough grinding ring and the sloping cam plate is gradually reduced, the raw materials are gradually ground, the original smaller raw material blocks are enabled to pass through rapidly, and the grinding efficiency is improved.
5. According to the invention, the elastic plate and the limiting block are arranged, the elastic plate enables the sliding block to slide on the inner wall of the groove pipe through fine deformation of the elastic plate, the pressure on raw materials is increased through deformation of the elastic plate, the grinding speed is increased, meanwhile, deformation of the elastic plate is limited through the limiting block in the deformation process of the elastic plate, and overlarge deformation of the elastic plate is prevented, so that the grinding efficiency is prevented from being influenced.
6. According to the invention, the arc blocks and the rolling rings are arranged, the arc blocks are driven to deform through the groove disc, so that the sieve disc slightly rotates along with the arc blocks, after the raw material blocks are broken, the arc blocks recover to deform, the sieve disc is driven to rotate back, the sieving of the ground raw materials is accelerated in the rotating process, meanwhile, the elasticity of the rolling rings is utilized, the raw materials are always kept in contact with the bottom of the sloping cam plate in the adjusting process, and the raw materials are prevented from leaking.
Drawings
FIG. 1 is a front view of a sealant grinding apparatus of the present invention for the rejection of a shutoff of a broken well;
FIG. 2 is a cross-sectional view of a sealant grinding apparatus for broken well rejection plugs of the present invention;
FIG. 3 is a schematic view of the crushing mechanism of the present invention;
FIG. 4 is a cross-sectional view of the structure of the press-grinding mechanism of the present invention;
FIG. 5 is a sectional view showing the structure of the grinding mechanism of the present invention;
FIG. 6 is a sectional view of the structure of the refining mechanism of the invention;
FIG. 7 is a schematic view of the grinding seat mechanism of the present invention;
fig. 8 is a schematic view of the screening mechanism of the present invention.
In the figure: 1. a base; 2. a crushing mechanism; 3. a grinding mechanism; 4. a grinding seat mechanism; 5. a sloping block; 6. a collecting bin; 7. a support column; 8. a motor; 9. a top plate; 10. grinding a bin; 21. a connecting disc; 22. a pressing and grinding mechanism; 23. a shifting block; 24. a connecting cylinder; 25. a slip ring; 221. a connecting bin; 222. a connecting block; 223. a top block; 224. a pressing plate; 225. a clamping plate; 226. a baffle ring; 33. a fine grinding mechanism; 32. a connecting groove; 31. rough grinding ring; 331. refining disc; 332. a spring plate; 333. a fixed block; 334. a groove pipe; 335. a limiting block; 336. a slide block; 41. a fixing ring; 42. a swash plate; 43. coarse grinding bars; 44. a screening mechanism; 441. a trough plate; 442. a clamping block; 443. an arc block; 444. a screen tray; 445. and (5) winding the ring.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
1-4, A plugging agent grinding device for scrapping and plugging a broken well comprises a top plate 9, wherein a motor 8 is fixedly connected to the top of the top plate 9, the output end of the motor 8 is fixedly connected with a crushing mechanism 2, the bottom of the crushing mechanism 2 is fixedly connected with a grinding mechanism 3, the outer surface of the crushing mechanism 2 is rotationally connected with a grinding bin 10, the bottom of the inner wall of the grinding bin 10 is fixedly connected with a grinding seat mechanism 4, the crushing mechanism 2 comprises a connecting disc 21 and further comprises:
The pressing and grinding mechanism 22 comprises a connecting bin 221 fixedly connected with the bottom of the connecting disc 21, a slotted hole is formed in the outer surface of the connecting bin 221, a connecting block 222 is fixedly connected to the inner wall of the connecting bin 221, a pressing plate 224 is arranged on the outer surface of the connecting block 222, one end, close to the connecting block 222, of the pressing plate 224 is fixedly connected with the outer surface of the connecting block 222, one end, far away from the connecting block 222, of the pressing plate 224 penetrates through the slotted hole of the connecting bin 221, a jacking block 223 is arranged on the outer surface of the connecting bin 221, the inner wall of the connecting bin 221 is fixedly connected with a baffle ring 226, a clamping plate 225 is arranged on the inner wall of the connecting bin 221, one end, close to the pressing plate 224, of the clamping plate 225 is attached to the outer surface of the pressing plate 224, after a raw material block enters a gap between the pressing and grinding mechanism 22 and the grinding bin 10, the pressing and grinding mechanism 22 rotates clockwise, in the rotating process, the connecting bin 221 rotates clockwise, the raw material blocks are primarily crushed through the grinding grains of the pressing plate 224 and the grinding bin 10, the pressing plate 224 is subjected to deformation adjustment according to the hardness of the raw materials in the crushing process, meanwhile, in the deformation process, the pressing plate 224 is limited in the deformation process of the pressing plate 224 through the jacking block 223, the crushing pressure of the pressing plate 224 on the raw material blocks is increased, the raw materials are primarily crushed through the matching of the pressing plate 224 and the jacking block 223, the grinding speed of the raw materials is increased through the grinding grains of the grinding bin 10, the grinding effect of the raw materials is improved through graded grinding, a large number of raw materials with different sizes are prevented from being simultaneously ground, the grinding effect is not ideal, the slotted holes of the connecting bin 221 are blocked through the clamping plate 225, the raw materials are prevented from entering the connecting bin 221 in the crushing process, and in the crushing process of the raw materials, the raw material blocks which do not reach the crushing degree are blocked by the baffle ring 226, so that the diameter of the crushed raw material blocks is prevented from being large, and the raw material blocks are blocked at the gap of the grinding bin 10, so that the raw material blocks cannot enter the gap between the grinding mechanism 3 and the grinding seat mechanism 4.
The top fixedly connected with connecting cylinder 24 of connection pad 21, the inner wall of connecting cylinder 24 and the output fixed connection of motor 8, the top of connecting bin 221 is provided with shifting block 23, the bottom of shifting block 23 and the top fixed connection of connecting bin 221, the one end fixedly connected with sliding ring 25 of connecting bin 221 is kept away from to shifting block 23, the surface and the inner wall sliding connection of grinding storehouse 10 of sliding ring 25, put into grinding storehouse 10 at the raw materials, crushing mechanism 2 rotates under the output drive of connecting cylinder 24 and motor 8, in the rotation process, firstly, push down the raw materials piece through the radian of shifting block 23 in the clockwise rotation process, cooperation pressure grinding mechanism 22 and grinding storehouse 10 carry out the breakage to the raw materials piece, through the gradient of shifting block 23, push down the raw materials piece under the clockwise rotation, cooperation pressure grinding mechanism 22 carries out the breakage to the raw materials piece, improve crushing efficiency.
The bottom of roof 9 is provided with support column 7, the bottom fixed connection of top and roof 9 of support column 7, the bottom fixedly connected with base 1 of support column 7, the top fixedly connected with of base 1 collects storehouse 6, the inner wall fixedly connected with sloping block 5 of collection storehouse 6, the top of collection storehouse 6 and the bottom fixed connection of grinding storehouse 10, the raw materials after the finish grinding passes through the sieve mesh of sieve tray 444, collect in later getting into collection storehouse 6 through trough tray 441, simultaneously through sloping block 5 in collection storehouse 6, make the raw materials after the finish grinding slide to the exit of collection storehouse 6 in collection storehouse 6, be convenient for collect.
In the second embodiment, with continued reference to fig. 5-8, the grinding mechanism 3 includes a connecting groove 32, the top of the connecting groove 32 is fixedly connected with the bottom of the connecting bin 221, the inner wall of the connecting groove 32 is fixedly connected with a fine grinding mechanism 33, the bottom of the connecting groove 32 is fixedly connected with a coarse grinding ring 31, after the broken raw material blocks slide into the gap between the grinding mechanism 3 and the grinding seat mechanism 4, the raw material is coarsely ground through coarse grinding bars 43 on the surfaces of the coarse grinding ring 31 and the swash plate 42, the raw material is gradually ground to reduce the diameter in the process of gradually moving inwards through the characteristic that the gap between the coarse grinding ring 31 and the swash plate 42 gradually, the raw material is gradually ground, the originally smaller raw material blocks pass through quickly, the grinding efficiency is improved, meanwhile, the raw material entering the center through the gap is matched with the screening mechanism 44 through the fine grinding mechanism 33, and the fine grinding is performed on the raw material.
The finish grinding mechanism 33 includes a groove pipe 334, the inner wall fixed connection of groove pipe 334 top and spread groove 32, the annular groove has been seted up to the surface of groove pipe 334, the annular groove department of groove pipe 334 is provided with limiting block 335, limiting block 335's surface and the annular groove fixed connection of groove pipe 334, the inner wall sliding connection of groove pipe 334 has slider 336, slider 336's bottom fixedly connected with finish grinding disc 331, the bottom of finish grinding disc 331 is provided with the lapping block, slider 336's top is provided with the elastic plate 332, elastic plate 332's bottom and slider 336's top fixed connection, elastic plate 332 keeps away from the one end fixedly connected with fixed block 333 of slider 336, carry out the fine grinding through finish grinding mechanism 33 and screening mechanism 44 in-process, the finish grinding disc 331 in the accurate grinding mechanism 33 and the lapping block on screen disc 444 surface carry out the finish grinding to the raw materials, simultaneously because the diameter of raw materials still exists the difference before the finish grinding in the process, at this moment elastic plate 332 makes slider 336 slide at the inner wall of groove pipe 334 through the fine deformation of self, increase the pressure to the raw materials, accelerate the grinding rate, simultaneously limit deformation to elastic plate 332 through the elastic plate 332, limit deformation, the elastic plate 332 is greatly influenced by limiting deformation, in the elastic plate 332, and prevent the deformation.
The grinding seat mechanism 4 comprises a swash plate 42, a coarse grinding bar 43 is arranged at the top of the swash plate 42, the bottom of the coarse grinding bar 43 is fixedly connected with the top of the swash plate 42, a fixed ring 41 is fixedly connected with the bottom of the swash plate 42, the top of the fixed ring 41 is fixedly connected with the inner wall of the grinding bin 10, a screening mechanism 44 is slidably connected with the inner wall of the swash plate 42, the inclination of the swash plate 42 is matched with the inclined plane of the coarse grinding ring 31, the gap between the swash plate 42 and the coarse grinding ring 31 is gradually reduced from outside to inside, the raw materials are gradually ground to reduce the diameter in the process of gradually moving inwards through the characteristic that the gap between the coarse grinding ring 31 and the swash plate 42 is gradually reduced, meanwhile, the raw materials entering the center through the gap are finely ground through the matching of the fine grinding mechanism 33 and the screening mechanism 44.
The screening mechanism 44 comprises a screen tray 444, the outer surface of the screen tray 444 is slidably connected with the inner wall of the swash plate 42, grinding blocks are arranged on the surface of the screen tray 444, screen holes are formed on the surface of the screen tray 444, a trough tray 441 is fixedly connected to the bottom of the screen tray 444, a clamping block 442 is arranged at the bottom of the trough tray 441, the inner wall of the clamping block 442 is fixedly connected with the outer surface of the trough tray 441, a rolling ring 445 is fixedly connected to the inner wall of the clamping block 442, the top of the rolling ring 445 is attached to the bottom of the swash plate 42, the rolling ring 445 is a high-elasticity metal plate, an arc block 443 is arranged at the bottom of the trough tray 441, the inner wall of the arc block 443 is fixedly connected with the bottom of the trough tray 441, one end of the arc block 443 away from the trough tray 441 is fixedly connected with the bottom of the swash plate 42, the raw materials are finely ground through the sieve tray 444 and the grinding disc 331, the finely ground raw materials pass through the sieve holes of the sieve tray 444, then enter the collecting bin 6 through the groove tray 441 to be collected, meanwhile, in the grinding process, when the grinding blocks of the fine grinding tray 331 and the sieve tray 444 are clamped in gaps in the fine grinding process, the groove tray 441 drives the arc blocks 443 to deform, so that the sieve tray 444 finely rotates along with the arc blocks 443, after the raw material blocks are broken, the arc blocks 443 recover to deform, the sieve tray 444 is driven to rotate back in the rotating process, screening of the grinded raw materials is quickened, and meanwhile, the elasticity of the coil ring 445 is utilized, so that the raw materials are always kept in fit with the bottom of the swash plate 42 in the adjusting process, and leakage of the raw materials is prevented.
When the grinding machine is used, the required ground blocky raw materials are placed into the grinding bin 10 from the top of the grinding bin 10 manually, the motor 8 drives the crushing mechanism 2 to rotate clockwise to be matched with grinding grains on the inner wall of the grinding bin 10, the entered raw materials are crushed, the raw materials fall off from a gap between the crushing mechanism 2 and the grinding bin 10 after being crushed to a certain degree, enter a gap between the grinding mechanism 3 and the grinding seat mechanism 4, and are matched with the grinding mechanism 3 through the grinding seat mechanism 4 to grind the raw materials.
In the process of putting raw materials into the grinding bin 10, the crushing mechanism 2 is driven to rotate through the connecting cylinder 24 and the output end of the motor 8, and in the rotating process, firstly, raw material blocks are downwards pressed through the radian of the shifting block 23 in the clockwise rotating process, and the raw material blocks are crushed by matching the pressing and grinding mechanism 22 and the grinding bin 10.
After the raw material blocks enter the gap between the pressing and grinding mechanism 22 and the grinding bin 10, the pressing and grinding mechanism 22 rotates clockwise, in the rotating process, the connecting bin 221 rotates clockwise, the raw material blocks are primarily crushed through grinding grains of the pressing plate 224 and the grinding bin 10, the pressing plate 224 is subjected to deformation adjustment according to the hardness of the raw materials in the crushing process, meanwhile, in the deformation process, the pressing plate 224 is limited in the deformation process of the pressing plate 224 through the top block 223, and the crushing pressure of the pressing plate 224 on the raw material blocks is increased.
After the broken raw material blocks slide into the gap between the grinding mechanism 3 and the grinding seat mechanism 4, raw materials are coarsely ground through coarse grinding bars 43 on the surfaces of the coarse grinding rings 31 and the swash plate 42, the raw materials are gradually ground to reduce the diameter in the process of gradually moving inwards through the characteristic that the gap between the coarse grinding rings 31 and the swash plate 42 gradually reduces, and meanwhile, the raw materials enter the center through the gap and are finely ground through the cooperation of the fine grinding mechanism 33 and the screening mechanism 44.
During the fine grinding process by the fine grinding mechanism 33 and the screening mechanism 44, the fine grinding of the raw materials is performed by the grinding blocks on the surfaces of the fine grinding disc 331 and the screen disc 444 in the fine grinding mechanism 33, meanwhile, during the fine grinding process, the diameter of the raw materials before the fine grinding is still different, at this time, the elastic plate 332 makes the sliding block 336 slide on the inner wall of the groove pipe 334 through the fine deformation of the elastic plate 332, the pressure on the raw materials is increased through the deformation of the elastic plate 332, and the grinding speed is accelerated.
In the screening mechanism 44, the raw materials are finely ground through the screen disc 444 and the grinding disc 331, the finely ground raw materials pass through the screen holes of the screen disc 444 and then enter the collecting bin 6 through the groove disc 441 to be collected, meanwhile, when the grinding process is carried out, the grinding disc 331 and the grinding blocks of the screen disc 444 are clamped in gaps in the grinding process, the groove disc 441 drives the arc blocks 443 to deform, so that the screen disc 444 rotates finely, and after the raw material blocks are broken, the arc blocks 443 recover to deform, and the screen disc 444 is driven to rotate back.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (1)
1. The utility model provides a plugging agent grinding equipment of shutoff is scrapped in broken well, includes roof (9), the top fixedly connected with motor (8) of roof (9), the output fixedly connected with broken mechanism (2) of motor (8), the bottom fixedly connected with grinding mechanism (3) of broken mechanism (2), the surface rotation of broken mechanism (2) is connected with grinds storehouse (10), the inner wall bottom fixedly connected with of grinds storehouse (10) grinds seat mechanism (4), its characterized in that: the crushing mechanism (2) comprises a connecting disc (21), and further comprises:
The pressing and grinding mechanism (22) comprises a connecting bin (221) fixedly connected with the bottom of the connecting disc (21), slotted holes are formed in the outer surface of the connecting bin (221), connecting blocks (222) are fixedly connected to the inner wall of the connecting bin (221), clamping plates (224) are symmetrically arranged on the outer surface of the connecting bin (221), one ends, close to the connecting blocks (222), of the clamping plates (224) are fixedly connected with the outer surface of the connecting bin (222), one ends, far away from the connecting blocks (222), of the clamping plates (224) penetrate through the slotted holes of the connecting bin (221), top blocks (223) are symmetrically arranged on the outer surface of the connecting bin (221), inner walls of the top blocks (223) are fixedly connected with the outer surface of the connecting bin (221), baffle rings (226) are fixedly connected to the bottom of the connecting bin (221), clamping plates (225) are symmetrically arranged on the inner wall of the connecting bin (221), the outer surface of the clamping plates (225) is fixedly connected with the inner wall of the connecting bin (221), and one ends, close to the clamping plates (224) of the clamping plates (225) are attached to the outer surface of the clamping plates (224).
The top of the connecting disc (21) is fixedly connected with a connecting cylinder (24), the inner wall of the connecting cylinder (24) is fixedly connected with the output end of the motor (8), a shifting block (23) is symmetrically arranged at the top of the connecting bin (221), the bottom end of the shifting block (23) is fixedly connected with the top of the connecting bin (221), one end, far away from the connecting bin (221), of the shifting block (23) is fixedly connected with a slip ring (25), and the outer surface of the slip ring (25) is in sliding connection with the inner wall of the grinding bin (10);
The bottom of the top plate (9) is symmetrically provided with support columns (7), the top of the support columns (7) is fixedly connected with the bottom of the top plate (9), the bottom of the support columns (7) is fixedly connected with a base (1), the top of the base (1) is fixedly connected with a collection bin (6), the inner wall of the collection bin (6) is fixedly connected with an inclined block (5), and the top of the collection bin (6) is fixedly connected with the bottom of a grinding bin (10);
The grinding mechanism (3) comprises a connecting groove (32), the top of the connecting groove (32) is fixedly connected with the bottom of the connecting bin (221), the inner wall of the connecting groove (32) is fixedly connected with a fine grinding mechanism (33), and the bottom of the connecting groove (32) is fixedly connected with a coarse grinding ring (31);
The fine grinding mechanism (33) comprises a groove pipe (334), the top of the groove pipe (334) is fixedly connected with the inner wall of the connecting groove (32), an annular groove is formed in the outer surface of the groove pipe (334), a limiting block (335) is arranged at the annular groove of the groove pipe (334), and the outer surface of the limiting block (335) is fixedly connected with the annular groove of the groove pipe (334);
The inner wall of the groove pipe (334) is slidably connected with a sliding block (336), the bottom of the sliding block (336) is fixedly connected with a fine grinding disc (331), the bottom of the fine grinding disc (331) is provided with a grinding block, the top of the sliding block (336) is provided with a spring plate (332), the bottom of the spring plate (332) is fixedly connected with the top of the sliding block (336), and one end, far away from the sliding block (336), of the spring plate (332) is fixedly connected with a fixed block (333);
the grinding seat mechanism (4) comprises a swash plate (42), coarse grinding bars (43) are symmetrically arranged at the top of the swash plate (42), the bottom of each coarse grinding bar (43) is fixedly connected with the top of the swash plate (42), and a fixed ring (41) is fixedly connected with the bottom of the swash plate (42);
The top of the fixed ring (41) is fixedly connected with the inner wall of the grinding bin (10), the inner wall of the sloping cam plate (42) is connected with a screening mechanism (44) in a sliding manner, the gradient of the sloping cam plate (42) is matched with the inclined surface of the rough grinding ring (31), and the gap between the sloping cam plate (42) and the rough grinding ring (31) is gradually reduced from outside to inside;
The screening mechanism (44) comprises a screen disc (444), the outer surface of the screen disc (444) is in sliding connection with the inner wall of the sloping cam plate (42), grinding blocks are arranged on the surface of the screen disc (444), screen holes are formed in the surface of the screen disc (444), and a groove disc (441) is fixedly connected to the bottom of the screen disc (444);
The bottom of trough plate (441) is provided with fixture block (442), the inner wall of fixture block (442) and the surface fixed connection of trough plate (441), the inner wall fixedly connected with of fixture block (442) rolls up ring (445), roll up the top of ring (445) and laminate with the bottom of sloping cam plate (42) mutually, roll up ring (445) and be a high elasticity metal sheet, the bottom symmetry of trough plate (441) is provided with arc piece (443), the inner wall of arc piece (443) and the bottom fixed connection of trough plate (441), the one end that trough plate (441) was kept away from to arc piece (443) and the bottom fixed connection of sloping cam plate (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410050245.9A CN117563744B (en) | 2024-01-15 | 2024-01-15 | Plugging agent grinding equipment for scrapped plugging of fractured well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410050245.9A CN117563744B (en) | 2024-01-15 | 2024-01-15 | Plugging agent grinding equipment for scrapped plugging of fractured well |
Publications (2)
| Publication Number | Publication Date |
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| CN117563744A CN117563744A (en) | 2024-02-20 |
| CN117563744B true CN117563744B (en) | 2024-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410050245.9A Active CN117563744B (en) | 2024-01-15 | 2024-01-15 | Plugging agent grinding equipment for scrapped plugging of fractured well |
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| CN (1) | CN117563744B (en) |
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| CN211678120U (en) * | 2019-12-03 | 2020-10-16 | 赵燕 | Grinding and screening device for pharmacy |
| CN211706940U (en) * | 2019-12-26 | 2020-10-20 | 杭州松鸿科技有限公司 | Zinc oxide production is with grinding sieving mechanism |
| CN112871266A (en) * | 2021-01-22 | 2021-06-01 | 潘国强 | Heavy metal soil smashes prosthetic devices |
| CN216756658U (en) * | 2021-11-22 | 2022-06-17 | 耿明琴 | Traditional chinese medical science internal medicine chinese mugwort grass crushing apparatus |
| CN218902122U (en) * | 2022-11-04 | 2023-04-25 | 禹州华德环保科技有限公司 | Novel filter cake crushing equipment |
| CN116273389A (en) * | 2023-01-03 | 2023-06-23 | 方吉子 | A reducing mechanism for building raw and other materials |
| CN116921040A (en) * | 2023-08-01 | 2023-10-24 | 江苏师范大学 | Pulverizer for mineral aggregate treatment |
| CN117282519A (en) * | 2023-11-07 | 2023-12-26 | 吉林大学 | Extrusion type crushing medicine crusher |
-
2024
- 2024-01-15 CN CN202410050245.9A patent/CN117563744B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI812793L (en) * | 1980-10-27 | 1982-04-28 | Cell Dev Inc | FRAMEWORK FOR ORDERING FOR FIBER MILLING AND ENCLOSURE |
| US4767070A (en) * | 1985-12-28 | 1988-08-30 | Masamichi Nagao | Grinder for use in grinding apparatus |
| US5203514A (en) * | 1991-09-13 | 1993-04-20 | Sunds Defibrator Industries Aktiebolag | Refiner with means to protect the refining discs from premature wear |
| RU2414303C1 (en) * | 2009-10-27 | 2011-03-20 | Федеральное государственное образовательное учреждение высшего профессионального образования "Челябинский государственный агроинженерный университет" | Apparatus for grinding of loose materials |
| CN211678120U (en) * | 2019-12-03 | 2020-10-16 | 赵燕 | Grinding and screening device for pharmacy |
| CN211706940U (en) * | 2019-12-26 | 2020-10-20 | 杭州松鸿科技有限公司 | Zinc oxide production is with grinding sieving mechanism |
| CN112871266A (en) * | 2021-01-22 | 2021-06-01 | 潘国强 | Heavy metal soil smashes prosthetic devices |
| CN216756658U (en) * | 2021-11-22 | 2022-06-17 | 耿明琴 | Traditional chinese medical science internal medicine chinese mugwort grass crushing apparatus |
| CN218902122U (en) * | 2022-11-04 | 2023-04-25 | 禹州华德环保科技有限公司 | Novel filter cake crushing equipment |
| CN116273389A (en) * | 2023-01-03 | 2023-06-23 | 方吉子 | A reducing mechanism for building raw and other materials |
| CN116921040A (en) * | 2023-08-01 | 2023-10-24 | 江苏师范大学 | Pulverizer for mineral aggregate treatment |
| CN117282519A (en) * | 2023-11-07 | 2023-12-26 | 吉林大学 | Extrusion type crushing medicine crusher |
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|---|---|
| CN117563744A (en) | 2024-02-20 |
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