CN115212944B - Device for preparing fly ash micro powder from drilling solid waste - Google Patents
Device for preparing fly ash micro powder from drilling solid waste Download PDFInfo
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- CN115212944B CN115212944B CN202210872328.7A CN202210872328A CN115212944B CN 115212944 B CN115212944 B CN 115212944B CN 202210872328 A CN202210872328 A CN 202210872328A CN 115212944 B CN115212944 B CN 115212944B
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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
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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
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a device for preparing fly ash micropowder from drilling solid waste, which relates to the field of fly ash micropowder processing equipment and comprises a ball mill, wherein a feed chute is fixedly arranged on the ball mill, a preselection box is fixedly arranged on the feed chute, a mounting frame is fixedly arranged on the preselection box, a motor is fixedly arranged on the mounting frame, a rotating shaft is rotatably arranged on the motor, a rotating hole is formed in the preselection box, the rotating shaft is rotatably arranged in the rotating hole, a spiral disc is fixedly arranged on the rotating shaft, a connecting arc plate is fixedly arranged on the spiral disc, and a rotating circular groove is formed in the top side of the preselection box. According to the invention, through the arrangement of the spiral disc, the pressing plate, the poking plate, the sliding and the like, the particle size of the drilling solid waste is crushed and preselected through the preselection box in the process of feeding the drilling solid waste, so that the particle size of the drilling waste produced in the ball mill is prevented from being too large, the safety of equipment is protected, the service life of the equipment is prolonged, and the milling time of the ball mill is shortened.
Description
Technical Field
The invention relates to the technical field of ball mills, in particular to a device for preparing fly ash micropowder from drilling solid waste.
Background
The solid waste of drilling is an inevitable product of oil and gas exploration drilling, has complex components, contains all components of the drilling fluid treating agent, has larger environmental hazard and recycling treatment and utilization difficulty, becomes key and difficult point of the current pollution treatment and utilization of oil and gas exploration drilling, and along with the development of science and technology, people find that the rock scraps of the solid waste of drilling can be used for preparing the fly ash micro powder, thereby changing waste into valuables, and expanding the preparation path of the fly ash micro powder while recycling the solid waste of drilling.
In the prior art, when the coal ash micro powder is prepared from the drilling solid waste, the coal ash micro powder is ground into micro powder through an vertical ball mill, but because the rock scraps of the drilling solid waste have different granularity, the rock scraps with large granularity can be crushed into a ball grinding disc in the process of directly feeding through a feed inlet of the ball mill without being processed by any pretreatment crushing and screening device, equipment is damaged, meanwhile, the grinding loss of the ball grinding disc is serious, the service life of the equipment is shortened, and in addition, the grinding time is prolonged due to the rock scraps with large granularity difference, which is unfavorable for the normal work of the ball mill, so that the device for preparing the coal ash micro powder from the drilling solid waste is needed to meet the demands of people.
Disclosure of Invention
The invention aims to provide a device for preparing fly ash micro powder from solid drilling wastes, which solves the problems that the solid drilling wastes provided in the background art do not have any pre-screening and crushing device to influence the safety and the use safety of equipment when the solid drilling wastes are used for preparing the fly ash through a ball mill.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a device of solid useless preparation fly ash miropowder of well drilling, which comprises a ball mill, fixed mounting has the feed chute on the ball mill, fixed mounting has the preselection case on the feed chute, fixed mounting has the motor on the mounting bracket, the rotation is installed in the motor, the rotation hole has been seted up on the preselection case, the rotation axis rotates and installs in the rotation hole, fixed mounting has the spiral shell in the rotation axis, fixed mounting has the connection arc board on the spiral shell, the rotation circular slot has been seted up on the topside of preselection case, connection arc board rotates and installs in the rotation circular slot, fixed mounting has the fixed axle piece on the connection arc board, movable mounting has the swinging plate on the fixed axle piece, set up the movable groove on the swinging plate, fixed mounting has the round axle on the swinging plate, fixed mounting has the spacing circular block on the round axle, round axle and spacing circular block rotate and install in the spacing hole, sliding mounting has the movable axle on the swinging plate, the adaptation groove has been seted up on the swinging plate, the fixed mounting has the T-shaped block in the fixed mounting T-shaped block, the fixed mounting T-shaped telescopic link is located the fixed mounting in the fixed slot, the fixed mounting T-shaped telescopic link is fixed mounting in the fixed mounting T-shaped. When the ball mill works, the motor is started, the motor shaft of the motor drives the rotating shaft to rotate, the rotating shaft rotates to drive the spiral disc to rotate, the spiral disc rotates to drive drilling solid waste which does not accord with granularity to rise to a slope, meanwhile, the rotating shaft rotates to drive the connecting arc plate to rotate in the rotating circular groove, the connecting arc plate rotates to drive the fixed shaft block to rotate, the fixed shaft block rotates in the movable groove to drive the swinging plate to move, so that the swinging plate surrounds the limit Kong Baidong under the limiting action of the limit circular block and the circular shaft, the swinging plate swings to drive the limit shaft to slide in the adaptive groove, the limit shaft slides to drive the T-shaped block to slide in the T-shaped groove in a reciprocating manner, the T-shaped block slides to drive the fixing seat to slide in a reciprocating manner, the straight plate is driven to move in the reciprocating manner of the fixing seat, the straight plate moves to drive the fixing rod to slide in a reciprocating manner up and down, the fixed rod slides to drive the pressing plate to slide up and down to pre-crush drilling solid waste sliding down on a slope, the pre-crushed drilling solid waste slides onto a screen to be screened again under the action of gravity along the slope, when the drilling solid waste falls on the screen, the drilling solid waste conforming to granularity enters the ball mill along the feed chute to prepare fly ash micro powder, the drilling solid waste not conforming to granularity stops on the screen, the rotating shaft rotates to drive the fixed gear to rotate simultaneously, the fixed gear rotates to drive the vortex rod to rotate, the vortex rod rotates to drive the driving wheel to rotate, the driving wheel rotates to drive the driven wheel to rotate in cooperation with the first chain, the driven wheel rotates to drive the mounting shaft to rotate, the mounting shaft rotates to drive the rotating wheel to rotate, the rotating wheel rotates to drive the second chain to rotate under the limiting effect of the limiting wheel, the second chain rotates to drive the shifting plate to slide back and forth, so that the drilling solid waste with large granularity on the screen is shifted onto the inclined bottom, the drilling solid waste slides to the spiral disc along the inclined bottom to ascend and be screened by the screen mesh again after being crushed, in addition, the brake shaft block is driven to slide up and down when the pressing plate slides up and down, the brake shaft block slides up and down to drive the rotating plate to move, the rotating plate moves to drive the installation block to move, the installation block moves to drive the sliding plate to slide back and forth, intermittent blanking is achieved, the preselection box is prevented, further improves the scientificity of the structure, in the process, the adapting hole limits the movement of the installation shaft, the installation shaft can only rotate in the adapting hole, through the arrangement of the inclined bottom, the drilling solid waste which does not meet the granularity requirements on the screen mesh is achieved, when the inclined bottom is dialed through the stirring plate, the drilling solid waste which does not meet the granularity requirements on the screen mesh is achieved, the spiral disc is achieved under the effect of gravity, therefore, the structure can be screened again under the effect of gravity, the structure is guaranteed, the structure is improved, the installation hole can only rotate in the braking shaft block, the installation hole can only rotate in the braking hole, the sliding plate in the groove, the automatic sliding plate in the groove, and the structure, and the practical degree of the automatic sliding plate and the structure of the automatic and the slope are improved are achieved, and the structure, and the practical, through the structure, and the device is improved.
Preferably, the side plates are symmetrically and fixedly arranged on the preselection box, the vortex rod is rotatably arranged on the side plates, the fixed gear is fixedly arranged on the rotation shaft and is in contact with the vortex rod, the driving wheel is fixedly arranged on the vortex rod, the first chain is movably sleeved on the driving wheel, the driven wheel is movably sleeved on the first chain, the mounting shaft is rotatably arranged on the preselection box, the rotating wheel is fixedly arranged on the mounting shaft, the second chain is movably sleeved on the second chain, the limiting shaft block is fixedly arranged on the limiting wheel, the limiting shaft block is rotatably arranged on the preselection box, the shifting plate is fixedly arranged on the second chain, the shifting plate is in contact with the screen, when drilling solid waste falls on the screen, the drilling solid waste conforming to the granularity enters the ball mill along the feeding groove to prepare fly ash micropowder, the drilling solid waste not conforming to the granularity is stopped on the screen, the fixed gear is simultaneously driven to rotate, the fixed gear is rotatably driven to drive the fixed gear to rotate, the vortex rod is rotatably driven to rotate, the driving wheel is rotatably driven to rotate, the driven wheel is rotatably driven to rotate, the second chain is rotatably driven to rotate, the limiting shaft block is fixedly sleeved on the preselection box, the second chain is rotatably arranged on the shifting plate, and the second chain is rotatably driven to rotate along the rotating plate to rotate the limiting plate, and the waste is rotatably driven to rotate along the rotating plate to rotate.
Preferably, the preselection box is provided with an adapting hole, the installation shaft is rotatably installed in the adapting hole, the adapting hole limits the movement of the installation shaft, and the installation shaft can only rotate in the adapting hole.
Preferably, the preselection box is provided with a shaft block groove, the limiting shaft block is rotatably arranged in the shaft block groove, the shaft block groove limits the movement of the limiting shaft block, and the limiting shaft block can only rotate in the shaft block groove.
Preferably, the preselection box is provided with an inclined bottom, the inclined bottom is positioned on one side of the screen, through the arrangement of the inclined bottom, when drilling solid waste which does not meet the granularity requirement on the screen is dialed to the inclined bottom through the dialing plate, the drilling solid waste slides onto the spiral disc under the action of gravity, so that the drilling solid waste which does not meet the granularity requirement is ensured to be screened again, and the scientificity of the structure is improved.
Preferably, the brake shaft blocks are symmetrically and fixedly arranged on the pressing plate, the rotating plates are rotatably arranged on the two brake shaft blocks, the installation blocks are rotatably arranged on the two rotating plates, the sliding plates are fixedly arranged on the two installation blocks, the two sliding plates are slidably arranged on the preselection box, the brake shaft blocks are driven to slide up and down when the pressing plate slides up and down, the brake shaft blocks slide up and down to drive the rotating plates to move, the rotating plates move to drive the installation blocks to move, and the installation blocks move to drive the sliding plates to slide back and forth, so that intermittent blanking is realized, the preselection box is prevented from being blocked, and the scientificity of the structure is further improved.
Preferably, the rotating plate is provided with a brake hole, the brake shaft block is rotatably arranged in the brake hole, the brake hole limits the movement of the brake shaft block, and the brake shaft block can only rotate in the brake hole.
Preferably, the rotating plate is provided with a mounting hole, the mounting block is rotatably mounted in the mounting hole, the mounting hole limits the movement of the mounting block, and the mounting block can only rotate in the mounting hole.
Preferably, the preselection box is provided with a slide plate groove, the slide plate is slidably arranged in the slide plate groove, the slide plate groove limits the movement of the slide plate, and the slide plate can only slide in the slide plate groove.
Preferably, the slope has been seted up on the preselection case, slope and clamp plate looks adaptation, through the setting of slope, has made things convenient for the broken of clamp plate and the roll-off of the solid useless of drilling, has improved the degree of automation of structure to the practicality of structure has been improved.
The beneficial effects of the invention are as follows:
according to the invention, through the arrangement of the spiral disc, the pressing plate and the like, when feeding, the motor is started to convey drilling solid wastes with oversized granularity onto a slope through the spiral disc, and meanwhile, the motor shaft of the motor drives the rotating shaft to rotate so as to drive the swinging plate to swing, and further drive the telescopic rod to slide up and down, so that the pressing plate slides up and down, the drilling solid wastes with oversized granularity sliding down from the slope are pre-crushed and then repeatedly screened on the sliding screen of the slope until all the drilling solid wastes enter the ball mill to work through the screen, and the setting of the preselection box realizes that the drilling solid wastes entering the ball mill meet the normal working granularity of the ball mill, thereby protecting the safety of equipment, prolonging the service life of the equipment and improving the milling efficiency of the ball mill.
According to the invention, through the arrangement of the shifting plate and the like, the motor rotates to drive the pressing plate to slide up and down, the motor rotates to drive the fixed gear to rotate, so that the driving wheel is driven to rotate, the driven wheel is driven to rotate, the rotating wheel rotates under the cooperation of the limiting wheel to drive the second chain to rotate, and the shifting plate is driven to slide on the screen, so that the screen is ensured to work normally, and drilling solid wastes with large granularity on the screen are shifted onto the inclined bottom, so that the drilling solid wastes enter the spiral disc along the inclined bottom, and the scientificity and practicability of the structure are improved.
According to the invention, through the arrangement of the sliding plates and the like, the rotating plate is driven to move while the pressing plate slides up and down, so that the sliding plates at two sides of the pressing plate are driven to be close to and far away from each other, intermittent blanking is realized, blockage is prevented, and the scientificity and practicability of the structure are further improved.
Drawings
FIG. 1 is a schematic structural view of an apparatus for preparing fly ash micropowder from solid drilling wastes;
FIG. 2 is a schematic structural view of a mounting frame of a device for preparing fly ash micropowder from solid waste drilling;
FIG. 3 is a schematic view of a partial cross-sectional structure of a preselection box of a device for preparing fly ash micropowder from drilling solid waste;
FIG. 4 is a schematic structural view of a preselection box for removing fly ash micropowder by using a device for preparing fly ash micropowder from drilling solid waste;
FIG. 5 is a schematic diagram of the structure of a driving plate of the device for preparing fly ash micropowder from solid drilling wastes;
FIG. 6 is a schematic structural view of a platen of an apparatus for preparing fly ash micropowder from solid drilling wastes according to the present invention;
FIG. 7 is a schematic structural view of a rotating plate of a device for preparing fly ash micropowder from drilling solid waste;
FIG. 8 is a schematic diagram of the structure of a poking plate of the device for preparing fly ash micropowder by drilling solid waste;
fig. 9 is a schematic structural diagram of a screen of an apparatus for preparing fly ash micropowder from solid drilling wastes.
In the figure: 1. ball mill; 2. a feed chute; 3. a preselection box; 4. a mounting frame; 5. a motor; 6. a rotating shaft; 7. a rotation hole; 8. a spiral disc; 9. connecting an arc plate; 10. rotating the circular groove; 11. a fixed shaft block; 12. a swinging plate; 13. a circular shaft; 14. limiting round blocks; 15. a limiting hole; 16. a limiting shaft; 17. a movable groove; 18. a T-shaped block; 19. a fixing seat; 20. a straight plate; 21. a fixed rod; 22. a telescopic rod; 23. a pressing plate; 24. a telescopic hole; 25. a screen; 26. a ramp; 27. a side plate; 28. a scroll rod; 29. a fixed gear; 30. a driving wheel; 31. a first chain; 32. driven wheel; 33. a mounting shaft; 34. a rotating wheel; 35. A second chain; 36. a limiting wheel; 37. limiting the shaft block; 38. a poking plate; 39. an adapter hole; 40. a shaft block groove; 41. an inclined bottom; 42. a brake shaft block; 43. a rotating plate; 44. a mounting block; 45. a sliding plate; 46. A braking hole; 47. a mounting hole; 48. a slide plate groove; 49. a T-shaped groove; 50. accommodating the groove.
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.
Referring to fig. 1-9, a device for preparing fly ash micropowder from drilling solid waste comprises a ball mill 1, wherein a feed chute 2 is fixedly arranged on the ball mill 1, a preselection box 3 is fixedly arranged on the feed chute 2, a mounting frame 4 is fixedly arranged on the preselection box 3, a motor 5 is fixedly arranged on the mounting frame 4, a rotating shaft 6 is rotatably arranged on the motor 5, a rotating hole 7 is formed in the preselection box 3, the rotating shaft 6 is rotatably arranged in the rotating hole 7, a spiral disc 8 is fixedly arranged on the rotating shaft 6, a connecting arc plate 9 is fixedly arranged on the spiral disc 8, a rotating circular groove 10 is formed on the top side of the preselection box 3, the connecting arc plate 9 is rotatably arranged in the rotating circular groove 10, a fixed shaft block 11 is fixedly arranged on the connecting arc plate 9, a swinging plate 12 is movably arranged on the fixed shaft block 11, a movable groove 17 is formed on the swinging plate 12, the fixed shaft block 11 is movably arranged in the movable groove 17, the swing plate 12 is fixedly provided with a round shaft 13, the round shaft 13 is fixedly provided with a limit round block 14, the round shaft 13 and the limit round block 14 are rotatably arranged on the preselection box 3, the preselection box 3 is provided with a limit hole 15, the round shaft 13 and the limit round block 14 are rotatably arranged in the limit hole 15, the swing plate 12 is slidably provided with a limit shaft 16, the swing plate 12 is provided with an adaptation groove 50, the limit shaft 16 is slidably arranged in the adaptation groove 50, the limit shaft 16 is fixedly provided with a T-shaped block 18, the T-shaped block 18 is slidably arranged on the preselection box 3, the preselection box 3 is provided with a T-shaped groove 49, the T-shaped block 18 is slidably arranged in the T-shaped groove 49, the limit shaft 16 is fixedly provided with a fixed seat 19, the fixed seat 19 is rotatably provided with a straight plate 20, the straight plate 20 is rotatably provided with a fixed rod 21, the fixed rod 21 is fixedly provided with a telescopic rod 22, the preselection box 3 is provided with a telescopic hole 24, the telescopic rod 22 is slidably arranged in the telescopic hole 24, the pressing plate 23 is fixedly arranged on the telescopic rod 22, the screen 25 is fixedly arranged on the preselection box 3, and the screen 25 is positioned on the bottom side of the pressing plate 23.
Further, it should be noted that, when the ball mill 1 works, the motor 5 is started, the motor shaft of the motor 5 drives the rotation shaft 6 to rotate, the rotation shaft 6 rotates to drive the spiral disc 8 to rotate, the spiral disc 8 rotates to drive the drilling solid waste which does not accord with granularity to rise to the slope 26, meanwhile, the rotation shaft 6 rotates to drive the connecting arc plate 9 to rotate in the rotating round groove 10, the connecting arc plate 9 rotates to drive the fixed shaft block 11 to rotate, the fixed shaft block 11 rotates in the movable groove 17 to drive the swinging plate 12 to move, thereby realizing that the swinging plate 12 swings around the limiting hole 15 under the limiting action of the limiting round block 14 and the round shaft 13, the swinging plate 12 swings to drive the limiting shaft 16 to slide in the adapting groove 50, the limiting shaft 16 simultaneously drives the T-shaped block 18 to slide in the T-shaped groove 49 in a reciprocating manner, the T-shaped block 18 slides in a reciprocating manner to drive the fixed seat 19 to slide in a reciprocating manner, the fixed seat 19 moves the straight plate 20 in a reciprocating manner, the straight plate 20 moves to drive the fixed rod 21 to reciprocate up and down, the fixed rod 21 slides to drive the pressing plate 23 to slide up and down to pre-crush drilling solid waste sliding down on the slope 26, the pre-crushed drilling solid waste slides onto the screen 25 under the action of gravity along the slope 26 to be screened again, when the drilling solid waste falls on the screen 25, the drilling solid waste conforming to the granularity enters the ball mill 1 along the feed chute 2 to prepare fly ash micro powder, the drilling solid waste not conforming to the granularity stops on the screen 25, the rotating shaft 6 rotates and simultaneously drives the fixed gear 29 to rotate, the fixed gear 29 rotates to drive the vortex rod 28 to rotate, the vortex rod 28 rotates to drive the driving wheel 30 to rotate, the driving wheel 30 rotates to drive the driven wheel 32 to rotate in cooperation with the first chain 31, the driven wheel 32 rotates to drive the installation shaft 33 to rotate, the installation shaft 33 rotates to drive the rotating wheel 34 to rotate, the rotation wheel 34 rotates to drive the second chain 35 to rotate under the limiting action of the limiting wheel 36, the second chain 35 rotates to drive the shifting plate 38 to slide reciprocally, thereby shifting the drilling solid waste with large granularity on the screen 25 to the inclined bottom 41, the drilling solid waste slides to the spiral disc 8 along the inclined bottom 41 to be screened again by the screen 25 after rising and crushing, in addition, the braking shaft block 42 is driven to slide up and down when the pressing plate 23 slides up and down, the braking shaft block 42 slides up and down to drive the rotating plate 43 to move, the rotating plate 43 moves to drive the mounting block 44 to move, the mounting block 44 moves to drive the sliding plate 45 to slide reciprocally, intermittent blanking is realized, the pre-selection box 3 is prevented from being blocked, the scientificalness of the structure is further improved, in the process, the adapting hole 39 limits the movement of the mounting shaft 33, the mounting shaft 33 can only rotate in the adapting hole 39, the setting of the inclined bottom 41, the drilling solid waste which does not meet the granularity requirement on the screen 25 is realized when the shifting plate 38 is shifted to the inclined bottom 41, the braking shaft block 42 slides up and down under the action of gravity, thereby ensuring that all the drilling solid waste which does not meet the granularity requirement can only slide on the spiral disc 8, the sliding plate 46 can slide in the sliding plate 48 can be limited by the sliding plate 45, the mounting hole 45 is arranged in the sliding plate 45, the sliding plate is only can be automatically, the sliding plate 45 is limited by the sliding hole 45, the installation hole is automatically, the sliding plate is arranged, the installation hole is convenient, and the sliding plate is convenient to be provided, and the sliding plate is provided with the sliding plate 45, and the structure is only is convenient to be provided.
Referring to fig. 1 to 9, in the present invention, a side plate 27 is symmetrically and fixedly installed on a preselection box 3, a scroll 28 is rotatably installed on the side plate 27, a fixed gear 29 is fixedly installed on a rotation shaft 6, the fixed gear 29 is in contact with the scroll 28, a driving wheel 30 is fixedly installed on the scroll 28, a first chain 31 is movably sleeved on the driving wheel 30, a driven wheel 32 is movably sleeved on the first chain 31, a mounting shaft 33 is fixedly installed on the driven wheel 32, the mounting shaft 33 is rotatably installed on the preselection box 3, a rotating wheel 34 is fixedly installed on the mounting shaft 33, a second chain 35 is movably sleeved on the rotating wheel 34, a limiting wheel 36 is movably sleeved on the second chain 35, a limiting shaft block 37 is fixedly installed on the limiting wheel 36, the limiting shaft block 37 is rotatably installed on the preselection box 3, a shifting plate 38 is fixedly installed on the second chain 35, the shifting plate 38 is in contact with a screen 25, when the drilling solid waste falls on the screen 25, the drilling solid waste conforming to the granularity enters the ball mill 1 along the feed chute 2 to prepare fly ash micro powder, the drilling solid waste not conforming to the granularity stops on the screen 25, the rotating shaft 6 rotates and drives the fixed gear 29 to rotate, the fixed gear 29 rotates to drive the vortex rod 28 to rotate, the vortex rod 28 rotates to drive the driving wheel 30 to rotate, the driving wheel 30 rotates to cooperate with the first chain 31 to drive the driven wheel 32 to rotate, the driven wheel 32 rotates to drive the mounting shaft 33 to rotate, the mounting shaft 33 rotates to drive the rotating wheel 34 to rotate, the rotating wheel 34 rotates to drive the second chain 35 to rotate under the limiting effect of the limiting wheel 36, the second chain 35 rotates to drive the shifting plate 38 to slide reciprocally, thereby the drilling solid waste with large granularity on the screen 25 is shifted to the inclined bottom 41, and the drilling solid waste slides to the spiral disc 8 along the inclined bottom 41 to rise and break, and then passes through the screen 25 again for screening.
Referring to fig. 1-8, in the present invention, the preselection box 3 is provided with an adapter hole 39, the mounting shaft 33 is rotatably mounted in the adapter hole 39, the adapter hole 39 restricts the movement of the mounting shaft 33, and the mounting shaft 33 can only rotate in the adapter hole 39.
Referring to fig. 1-8, in the present invention, the preselection box 3 is provided with a shaft block groove 40, a limiting shaft block 37 is rotatably mounted in the shaft block groove 40, the shaft block groove 40 limits the movement of the limiting shaft block 37, and the limiting shaft block 37 can only rotate in the shaft block groove 40.
Referring to fig. 1-3, in the invention, the preselection box 3 is provided with the inclined bottom 41, the inclined bottom 41 is positioned on one side of the screen 25, and by the arrangement of the inclined bottom 41, when drilling solid waste which does not meet the granularity requirement on the screen 25 is dialed to the inclined bottom 41 through the dial plate 38, the drilling solid waste slides onto the spiral disc 8 under the action of gravity, so that the screening of all the drilling solid waste which does not meet the granularity requirement is ensured, and the scientificity of the structure is improved.
Referring to fig. 1 to 9, in the invention, brake shaft blocks 42 are symmetrically and fixedly arranged on a pressing plate 23, rotating plates 43 are rotatably arranged on both brake shaft blocks 42, mounting blocks 44 are rotatably arranged on both rotating plates 43, sliding plates 45 are fixedly arranged on both mounting blocks 44, both sliding plates 45 are slidably arranged on a preselection box 3, the brake shaft blocks 42 are driven to slide up and down when the pressing plate 23 slides up and down, the brake shaft blocks 42 slide up and down to drive the rotating plates 43 to move, the rotating plates 43 move to drive the mounting blocks 44 to move, and the mounting blocks 44 move to drive the sliding plates 45 to slide back and forth, so that intermittent blanking is realized, the preselection box 3 is prevented from being blocked, and the scientificity of the structure is further improved.
Referring to fig. 1-7, in the present invention, a brake hole 46 is formed in the rotary plate 43, the brake shaft block 42 is rotatably installed in the brake hole 46, the brake hole 46 restricts the movement of the brake shaft block 42, and the brake shaft block 42 can only rotate in the brake hole 46.
Referring to fig. 1-7, in the present invention, the rotating plate 43 is provided with a mounting hole 47, the mounting block 44 is rotatably mounted in the mounting hole 47, the mounting hole 47 restricts the movement of the mounting block 44, and the mounting block 44 can only rotate in the mounting hole 47.
Referring to fig. 1-2, in the present invention, the preselection box 3 is provided with a slide plate groove 48, the slide plate 45 is slidably mounted in the slide plate groove 48, the slide plate groove 48 restricts the movement of the slide plate 45, and the slide plate 45 can only slide in the slide plate groove 48.
Referring to fig. 1-3, in the invention, the pre-selection box 3 is provided with the slope 26, the slope 26 is matched with the pressing plate 23, and the setting of the slope 26 facilitates the crushing of the pressing plate 23 and the sliding down of the drilling solid waste, so that the automation degree of the structure is improved, and the practicability of the structure is improved.
The working principle of the device for preparing the fly ash micro powder from the drilling solid waste provided by the embodiment of the invention is as follows:
when the ball mill 1 works, the motor 5 is started, a motor shaft of the motor 5 drives the rotating shaft 6 to rotate, the rotating shaft 6 rotates to drive the spiral disc 8 to rotate, the spiral disc 8 rotates to drive drilling solid wastes which do not accord with granularity to rise to the slope 26, meanwhile, the rotating shaft 6 rotates to drive the connecting arc plate 9 to rotate in the rotating circular groove 10, the connecting arc plate 9 rotates to drive the fixed shaft block 11 to rotate, the fixed shaft block 11 rotates in the movable groove 17 to drive the swinging plate 12 to move, so that the swinging plate 12 swings around the limiting hole 15 under the limiting action of the limiting circular block 14 and the circular shaft 13, the swinging plate 12 swings to drive the limiting shaft 16 to slide in the adapting groove 50, the limiting shaft 16 slides to drive the T-shaped block 18 to slide back and forth in the T-shaped groove 49, the T-shaped block 18 slides back and forth to drive the fixed seat 19 to slide back, the straight plate 20 moves to drive the fixed rod 21 to slide back and forth, and the fixed rod 21 slides back to drive the pressing plate 23 to slide back and forth to pre-break the drilling solid wastes which slide back and forth in the slope 26;
further, the pre-crushed drilling solid waste slides onto the screen 25 under the action of gravity along the slope 26 to be screened again, when the drilling solid waste falls onto the screen 25, the drilling solid waste with granularity enters the ball mill 1 along the feed chute 2 to prepare fly ash micro powder, the drilling solid waste without granularity stops onto the screen 25, the rotation shaft 6 rotates and drives the fixed gear 29 to rotate, the fixed gear 29 rotates to drive the vortex rod 28 to rotate, the vortex rod 28 rotates to drive the driving wheel 30 to rotate, the driving wheel 30 rotates to cooperate with the first chain 31 to drive the driven wheel 32 to rotate, the driven wheel 32 rotates to drive the installation shaft 33 to rotate, the installation shaft 33 rotates to drive the rotation wheel 34 to rotate, the rotation wheel 34 rotates under the limiting action of the limiting wheel 36 to drive the second chain 35 to rotate, the second chain 35 rotates to drive the shifting plate 38 to slide reciprocally, so that the drilling solid waste with granularity on the screen 25 is screened again by the screen 25 after the rising and crushing of the spiral disc 8 along the sloping bottom 41, in addition, the rotation shaft block 42 is driven to slide up and down when the pressing plate 23 slides up and down, the rotation shaft block 42 drives the rotation block 42 to drive the rotation plate 43 to drive the rotation block 43 to drive the rotation plate 43 to move up and down, and the rotation block 44 is driven to realize intermittent movement, thus the intermittent movement is further, and the intermittent movement is prevented by the installation structure is realized;
further, in the process, the adapting hole 39 limits the movement of the mounting shaft 33, the mounting shaft 33 can only rotate in the adapting hole 39, through the arrangement of the inclined bottom 41, when drilling solid waste which does not meet the granularity requirement on the screen 25 is dialed to the inclined bottom 41 through the shifting plate 38, the drilling solid waste slides onto the spiral disc 8 under the action of gravity, so that the drilling solid waste which does not meet the granularity requirement can be screened again, the scientificity of the structure is improved, the brake hole 46 limits the movement of the brake shaft block 42, the brake shaft block 42 can only rotate in the brake hole 46, the mounting hole 47 limits the movement of the mounting block 44, the mounting block 44 can only rotate in the mounting hole 47, the sliding plate 45 can only slide in the sliding plate groove 48, the crushing of the pressing plate 23 and the sliding down of the drilling solid waste are facilitated through the arrangement of the slope 26, the structure automation degree is improved, and the structure practicability is improved.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The device for preparing the fly ash micro powder from the drilling solid waste comprises a ball mill (1), and is characterized in that: the ball mill is characterized in that the ball mill is fixedly provided with a feed chute (2), the feed chute (2) is fixedly provided with a preselection box (3), the preselection box (3) is fixedly provided with a mounting frame (4), the mounting frame (4) is fixedly provided with a motor (5), the motor (5) is rotatably provided with a rotating shaft (6), the preselection box (3) is provided with a rotating hole (7), the rotating shaft (6) is rotatably provided with a rotating hole (7), the rotating shaft (6) is fixedly provided with a spiral disc (8), the spiral disc (8) is fixedly provided with a connecting arc plate (9), the top side of the preselection box (3) is provided with a rotating circular groove (10), the connecting arc plate (9) is rotationally arranged in the rotating circular groove (10), the connecting arc plate (9) is fixedly provided with a fixed shaft block (11), the fixed shaft block (11) is movably provided with a swinging plate (12), the swinging plate (12) is provided with a movable groove (17), the fixed shaft block (11) is movably arranged in the movable groove (17), the swinging plate (12) is fixedly provided with a circular shaft (13), the circular shaft (13) is fixedly provided with a limiting circular block (14), the circular shaft (13) and the limiting circular block (14) are rotationally arranged on the preselection box (3), the preselection box (3) is provided with a limiting hole (15), the circular shaft (13) and the limiting circular block (14) are rotatably arranged in the limiting hole (15), the limiting shaft (16) is slidably arranged on the swinging plate (12), the adapting groove (50) is formed in the swinging plate (12), the limiting shaft (16) is slidably arranged in the adapting groove (50), the T-shaped block (18) is fixedly arranged on the limiting shaft (16), the T-shaped block (18) is slidably arranged on the preselection box (3), the T-shaped groove (49) is formed in the preselection box (3), the T-shaped block (18) is slidably arranged in the T-shaped groove (49), the fixing seat (19) is fixedly arranged on the limiting shaft (16), the straight plate (20) is rotatably provided with the fixing rod (21), the telescopic rod (22) is fixedly arranged on the fixing rod (21), the telescopic rod (24) is fixedly arranged in the telescopic hole (24), the pressing plate (23) is fixedly arranged on the telescopic rod (22), the preselection box (3), the pressing plate (25) is fixedly arranged on the pressing plate (25), and the pressing plate (25) is arranged on the bottom side of the screen; the pre-selection box (3) is symmetrically and fixedly provided with side plates (27), the side plates (27) are rotatably provided with a worm (28), the rotating shaft (6) is fixedly provided with a fixed gear (29), the fixed gear (29) is in contact with the worm (28), the worm (28) is fixedly provided with a driving wheel (30), the driving wheel (30) is movably sleeved with a first chain (31), the first chain (31) is movably sleeved with a driven wheel (32), the driven wheel (32) is fixedly provided with a mounting shaft (33), the mounting shaft (33) is rotatably mounted on the pre-selection box (3), the mounting shaft (33) is fixedly provided with a rotating wheel (34), the rotating wheel (34) is movably sleeved with a second chain (35), the second chain (35) is movably sleeved with a limiting wheel (36), the limiting wheel (36) is fixedly provided with a limiting shaft block (37), the limiting shaft block (37) is rotatably mounted on the pre-selection box (3), the second chain (35) is fixedly provided with a shifting plate (38), and the shifting plate (38) is in contact with the screen (25); an inclined bottom (41) is arranged on the preselection box (3), and the inclined bottom (41) is positioned on one side of the screen (25); a slope (26) is formed in the preselection box (3), and the slope (26) is matched with the pressing plate (23).
2. The device for preparing fly ash micro powder from drilling solid waste according to claim 1, wherein the device comprises: an adapting hole (39) is formed in the preselection box (3), and the mounting shaft (33) is rotatably mounted in the adapting hole (39).
3. The device for preparing fly ash micro powder from drilling solid waste according to claim 2, wherein the device comprises: the preselection box (3) is provided with a shaft block groove (40), and the limiting shaft block (37) is rotatably arranged in the shaft block groove (40).
4. The device for preparing fly ash micro powder from drilling solid waste according to claim 1, wherein the device comprises: the brake shaft blocks (42) are symmetrically and fixedly arranged on the pressing plate (23), the rotating plates (43) are rotatably arranged on the two brake shaft blocks (42), the mounting blocks (44) are rotatably arranged on the two rotating plates (43), the sliding plates (45) are fixedly arranged on the two mounting blocks (44), and the two sliding plates (45) are slidably arranged on the preselection box (3).
5. The device for preparing fly ash micropowder from drilling solid waste according to claim 4, wherein the device comprises: the rotating plate (43) is provided with a braking hole (46), and the braking shaft block (42) is rotatably arranged in the braking hole (46).
6. The device for preparing fly ash micropowder from drilling solid waste according to claim 5, wherein the device comprises: the rotating plate (43) is provided with a mounting hole (47), and the mounting block (44) is rotatably mounted in the mounting hole (47).
7. The device for preparing fly ash micropowder from drilling solid waste according to claim 6, wherein the device comprises: a slide plate groove (48) is formed in the preselection box (3), and the slide plate (45) is slidably arranged in the slide plate groove (48).
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| CN202210872328.7A CN115212944B (en) | 2022-07-20 | 2022-07-20 | Device for preparing fly ash micro powder from drilling solid waste |
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| CN202210872328.7A CN115212944B (en) | 2022-07-20 | 2022-07-20 | Device for preparing fly ash micro powder from drilling solid waste |
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