CN111691254B - Restoration method for restoring geological disaster area ecology of mining area by utilizing coal gangue - Google Patents
Restoration method for restoring geological disaster area ecology of mining area by utilizing coal gangue Download PDFInfo
- Publication number
- CN111691254B CN111691254B CN202010689998.6A CN202010689998A CN111691254B CN 111691254 B CN111691254 B CN 111691254B CN 202010689998 A CN202010689998 A CN 202010689998A CN 111691254 B CN111691254 B CN 111691254B
- Authority
- CN
- China
- Prior art keywords
- coal gangue
- frame
- plate
- gangue
- mining area
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C7/00—Coherent pavings made in situ
- E01C7/02—Coherent pavings made in situ made of road-metal without binders
- E01C7/04—Coherent pavings made in situ made of road-metal without binders of broken stones, gravel, or like materials
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
- E01C19/15—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials for laying-down uncoated stone or similar materials, or for striking-off or spreading same without compacting, e.g. for crushed rock base courses, sand cushions for paving
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention relates to a restoration method for restoring the ecology of a geological disaster area of a mining area by utilizing coal gangue, which adopts a geological restoration paving device of the mining area, wherein the geological restoration paving device of the mining area comprises a mounting plate, an electric slide block, a paving frame, a positioning spring, a supporting frame and a guide mechanism; the method for restoring the ecology in the geological disaster area of the mining area by adopting the geological restoration paving device of the mining area comprises the following steps: s1, crushing coal gangue; s2, processing a mine road foundation; s3, locking the mounting plate; s4, uniformly scattering coal gangue; s5, coal gangue rolling. The invention can solve the problems existing in the prior art when the coal gangue is paved: the unable comprehensive uninstallation of gangue is on the road bed, and the later stage is comparatively loaded down with trivial details, adopts the excavator to carry out the efficiency of shakeout to the gangue lower to the shakeout processing of gangue, and the shakeout roughness of gangue is relatively poor to cause the unsmooth scheduling problem in later stage gangue road surface.
Description
Technical Field
The invention relates to the field of geological restoration, in particular to a restoration method for restoring the ecology in a geological disaster area of a mining area by utilizing coal gangue.
Background
The geology of the mining area can cause the problems of cracking, sinking and the like of the ground of the mining area due to the sedimentation and the sinking of the goaf of the coal mine, so that the road surface needs to be heightened and trimmed frequently in the mining area; the pavement of the mining area is sometimes repaired by adopting a mode of paving asphalt concrete, the repairing mode has higher cost, long construction period and higher later maintenance cost of the pavement.
The mode that has now adopted the gangue to lay to mining area road surface to carry out the road surface to maintain more, the gangue need flatten the road bed with closely knit processing before laying, and lay the clay layer of certain thickness on the road bed, with the closely knit degree of road bed when laying with the increase gangue, adopt dump truck to uninstall the gangue on the road bed when laying to the gangue now, later adopt the excavator to shakeout the gangue, utilize the road roller to carry out the compaction to the gangue road surface at last, the problem that exists when laying to the gangue now is as follows:
1. when the coal gangue is unloaded by a dump truck, the impact force of the coal gangue is large, the roadbed is damaged to a certain extent, the coal gangue cannot be completely unloaded on the roadbed, and the later flattening treatment of the coal gangue is complicated;
2. the efficiency of adopting the excavator to shakeout the gangue is lower, and the shakeout roughness of gangue is relatively poor to cause the unsmooth road surface of later stage gangue.
Disclosure of Invention
In order to solve the problems, the invention provides a method for restoring the ecology of a geological disaster area of a mining area by utilizing coal gangue, which adopts a geological restoration paving device of the mining area, the geological restoration paving device of the mining area comprises a mounting plate, an electric slide block, a paving frame, a positioning spring, a supporting frame and a guide mechanism, the upper end surface of the middle part of the mounting plate is provided with the electric slide block, the top of the electric slide block is connected with the lower side surface of the middle part of the paving frame through a hinge, the right end of the paving frame is arranged in a downward inclination way, the front end and the rear end of the paving frame are uniformly distributed with a protective plate, the right end of the paving frame is provided with a blanking chute, the right end of the electric slide block is connected with the lower end of the positioning spring, the upper end of the positioning spring is connected to the bottom of the right end of the paving, the invention is firstly installed on a mobile vehicle, the mobile vehicle is provided with a coal gangue storage cabin and a conveyor, the coal gangue can be conveyed from the storage cabin to the left end of a spreading frame through the conveyor, a protection plate can protect the front end and the rear end of the spreading frame to prevent the coal gangue from falling off from the front end and the rear end of the spreading frame, a blanking chute can facilitate the coal gangue to slide down onto a foundation from the right end of the spreading frame, the coal gangue in the spreading frame can be driven to uniformly slide down onto a roadbed through the front-back sliding of an electric slider, the spreading frame connected through a hinge can shake to a certain degree under the action of a positioning spring to increase the sliding effect of the coal gangue, the guiding mechanism can carry out quantitative conveying to the amount of coal gangue slip to increase the even degree of coal gangue paving, prevent that the coal gangue from taking place great height fluctuation when paving.
The guide mechanism comprises a guide support plate, a guide expansion plate, an adjusting connecting plate, an adjusting bolt, a separating plate and a separating rod, wherein a T-shaped chute is arranged on the lower side surface of the middle part of the support frame, the upper end of the guide support plate is connected in the T-shaped chute in a sliding fit manner, the lower end of the guide support plate is connected with the upper end of the guide expansion plate in a sliding fit manner, the right side surfaces of the guide support plate and the guide expansion plate are respectively provided with the adjusting connecting plate, the middle part of the adjusting bolt is connected with the adjusting connecting plate on the guide support plate in a thread fit manner, and the lower end of the adjusting bolt is arranged on the adjusting connecting plate on the guide expansion plate;
install the division board on the middle part left surface of direction extension board, vertically evenly install the isolating rod on the bottom of division board, concrete during operation, guiding mechanism can carry on spacingly to the volume of gangue landing, thereby increase the degree of consistency that paves of gangue, the direction extension board can cooperate the slip in T type spout when electronic slider carries out the back-and-forth movement, so that the direction extension board carries out synchronous back-and-forth movement along with the spreading frame, can drive the direction extension board and take place to slide in the direction extension board through twisting adjusting bolt, so that the landing volume of gangue obtains adjusting, the isolating rod can be separated the gangue in the spreading frame at the landing in-process, make the gangue evenly fall from the below of direction extension board.
The method for restoring the ecology in the geological disaster area of the mining area by adopting the geological restoration paving device of the mining area comprises the following steps:
s1, crushing coal gangue: firstly, the hard coal gangue is crushed by a crusher, so that the coal gangue blocks are in proper size, and the coal gangue with smaller block size can increase the compactness and the paving effect of the coal gangue road;
s2, mine road foundation treatment: firstly, leveling and compacting a road in a mining area by using a road roller, then paving a twenty-centimeter thick clay layer on a roadbed, and compacting the clay layer;
s3, locking the mounting plate: after the roadbed is processed, the mounting plate is horizontally locked on the moving vehicle, so that a certain distance is reserved between the right end of the spreading frame and the ground, a conveyor and a coal gangue storage cabin are arranged on the moving vehicle, then the crushed coal gangue is conveyed into the spreading frame through the conveyor, and the moving vehicle is controlled to move, so that the coal gangue can fall onto the roadbed from the right end of the spreading frame;
s4, uniformly scattering coal gangue: after the coal gangue is conveyed to the spreading frame, the electric sliding block is controlled to circularly move back and forth, the spreading frame connected through the hinge can shake to a certain degree under the action of the positioning spring, the sliding effect of the coal gangue is increased, and the coal gangue can be uniformly scattered on a roadbed under the driving of the electric sliding block;
s5, coal gangue rolling: after the coal gangue is paved, a road roller is adopted to roll from two sides of the road surface to the middle of the road surface, so that the coal gangue road surface can reach the required compactness.
According to the preferred technical scheme, the clamping groove is formed in the upper end of the inner side face of the protection plate of the spreading frame, the outer side of the lower end of the guide support plate is located in the clamping groove, and a gap exists between the outer side face of the guide support plate and the outer wall of the clamping groove.
As a preferred technical scheme, the width of the clamping groove is larger than that of the guide support plate, the left side wall of the clamping groove is connected with a telescopic clamping plate through a clamping spring, the telescopic clamping plate is of an L-shaped structure, the left end of the telescopic clamping plate is attached to the inner side surface of the protection plate, and the L-shaped structure of the telescopic clamping plate can prevent coal gangue from falling into the clamping groove.
As a preferred technical scheme of the invention, an attachment plate is mounted on the right side surface of the retractable clamping plate through a hinge, the right side surface of the attachment plate is attached to the left side surface of the lower end of the guide support plate, when the left end of the spreading frame moves upwards, the clamping spring can automatically contract, and the attachment plate can be attached to the guide support plate all the time under the connection action of the hinge.
As a preferred technical scheme of the invention, the left side surface of the lower end of the guide expansion plate is provided with a chute, the upper end of the isolation rod is arranged on the bottom of the isolation plate through a bearing, the chute at the lower end of the guide expansion plate can prevent coal gangue from being excessively accumulated, and the upper end of the isolation rod is connected to the isolation plate through the bearing so that the isolation rod automatically rotates when in contact with the coal gangue, thereby increasing the sliding smoothness of the coal gangue.
As a preferred technical scheme, the left end of the spreading frame is arranged in an upward inclined mode, the top of the left end of the spreading frame is provided with two guide plates, the two guide plates are symmetrically arranged in a front-back mode, the right ends of the guide plates are arranged in an outward inclined mode, the left end of the spreading frame is arranged in an upward inclined mode to prevent coal gangue from falling off from the left end of the spreading frame, the guide plates can guide the coal gangue, the coal gangue can slide to the right evenly, and the coal gangue is prevented from being accumulated at a certain position in the spreading frame and falling unevenly.
As a preferred technical scheme of the invention, the bottom of the left end of the paving frame is provided with a square column, the bottom of the square column is provided with a shaking ball body, the top of the left end of the mounting plate is longitudinally provided with shaking bulges at equal intervals, the transverse positions of the shaking bulges correspond to the transverse positions of the square column, the shaking bulges are in a semicircular column structure, the length of the shaking bulges is greater than the diameter of the shaking ball body, when the spreading frame moves forwards and backwards, the shaking ball at the lower end of the square column can be released from the shaking bulge, at the moment, the shaking bulge can drive the left end of the spreading frame to move upwards, thereby further increasing the smooth degree of the coal gangue with irregular shape sliding off, and when the left end of the spreading frame moves upwards, the angle between the guiding expansion plate and the spreading frame changes, thereby preventing the coal gangue with larger block diameter from blocking the left side of the guide expansion plate and influencing the paving uniformity of the coal gangue.
As a preferred technical scheme, a blocking connecting plate is mounted on the left side surface of a guide supporting plate and located above a partition plate, a blocking expansion plate is mounted on the bottom of the left end of the blocking connecting plate, the lower end of the blocking expansion plate is of an expansion structure and located between the guide plate and a partition rod, Z-shaped frames are mounted on the front side surface and the rear side surface of the lower end of the blocking expansion plate, the upper end of each Z-shaped frame is located above a protection plate, the blocking expansion plate can primarily block coal gangue, so that the coal gangue can uniformly slide from the left end of the blocking expansion plate to the right side, the Z-shaped frames can be driven to synchronously move upwards when the left end of a spreading frame moves upwards, the Z-shaped frames can drive the expansion ends of the blocking expansion plate to contract, and therefore the coal gangue cannot slide rightwards when collected on the left side of the blocking expansion plate.
The invention has the beneficial effects that:
the coal gangue uniformly spreading frame capable of reciprocating back and forth is adopted to uniformly spread the coal gangue on the roadbed, so that the coal gangue can be fully scattered on the roadbed;
the spreading frame connected through the hinge can shake to a certain degree under the action of the positioning spring, so that the sliding effect of the coal gangue is improved, and when the spreading frame moves forwards and backwards along with the electric sliding block, the guide support plate can rock to a certain degree in the clamping groove, so that the coal gangue with irregular shape is prevented from being clamped at the left side of the lower end of the guide expansion plate and not sliding;
the guide plate can guide the coal gangue, so that the coal gangue slides to the right uniformly, the coal gangue is prevented from being accumulated at a certain position in the spreading frame, the coal gangue falls unevenly, and the blocking expansion plate can primarily block the coal gangue, so that the coal gangue can slide down from the left end to the right side of the blocking expansion plate uniformly;
when the paving frame moves forwards and backwards, the shaking ball at the lower end of the square column can be removed from the shaking protrusion, and the shaking protrusion can drive the left end of the paving frame to move upwards, so that the sliding smoothness of the irregular-shaped coal gangue is further improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a process flow diagram of the present invention;
FIG. 2 is a schematic view of a first configuration of the present invention;
FIG. 3 is a second schematic structural view of the present invention;
fig. 4 is a schematic structural diagram of the paving frame, the supporting frame and the guiding mechanism of the invention;
fig. 5 is a schematic structural view (from top to bottom) between a paving frame and a guide mechanism according to the present invention;
fig. 6 is a first cross-sectional view between a paving frame and a guide mechanism of the present disclosure;
fig. 7 is a second cross-sectional view between a paving frame and a guide mechanism of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 7, a method for restoring the ecology of the geological disaster area of the mining area by using coal gangue, the method for restoring the ecology of the geological disaster area of the mining area adopts a geological restoration paving device of the mining area, the geological restoration paving device of the mining area comprises a mounting plate 1, an electric slider 2, a paving frame 3, a positioning spring 4, a supporting frame 5 and a guiding mechanism 6, the electric slider 2 is mounted on the upper end surface of the middle part of the mounting plate 1, the top of the electric slider 2 is connected with the lower side surface of the middle part of the paving frame 3 through a hinge, the right end of the paving frame 3 is arranged in a downward inclination way, a protection plate 31 is distributed at the front end and the rear end of the paving frame 3, a blanking chute 32 is arranged at the right end of the paving frame 3, the right end of the electric slider 2 is connected with the lower end of the positioning spring 4, the upper end of the, the invention is characterized in that a support frame 5 is positioned above a spreading frame 3, the lower end of the support frame 5 is arranged on the top of a mounting plate 1, a guide mechanism 6 is arranged on the lower side surface of the middle part of the support frame 5, the invention can repair the road quality of a geological disaster area in a coal gangue spreading mode in a mining area, firstly, the invention is arranged on a mobile vehicle, a coal gangue storage cabin and a conveyor are arranged on the mobile vehicle, the coal gangue can be conveyed to the left end of the spreading frame 3 from the storage cabin through the conveyor, a protection plate 31 can protect the front end and the rear end of the spreading frame 3, the coal gangue is prevented from falling from the front end and the rear end of the spreading frame 3, a blanking chute 32 can facilitate the coal gangue to slide onto a foundation from the right end of the spreading frame 3, the coal gangue in the spreading frame 3 can be driven to uniformly slide onto a roadbed through the front end and the rear end of an electric slide block 2, the spreading frame, the landing effect of the coal gangue is increased, and the guiding mechanism 6 can quantitatively convey the landing amount of the coal gangue, so that the spreading uniformity of the coal gangue is increased, and the coal gangue is prevented from being greatly fluctuated in spreading.
The left end tilt up of the frame that paves 3 arrange, the left end top of the frame that paves 3 is provided with two deflectors 37, symmetrical arrangement around two deflectors 37, the right-hand member of deflector 37 leans out to arrange, 3 left ends tilt up of the frame that paves arrange and prevent that the gangue from the left end of the frame that paves 3 from dropping, deflector 37 can lead to the gangue for the gangue evenly slides right, prevent that the gangue from piling up a certain position in the frame that paves 3, it is inhomogeneous to cause the gangue whereabouts.
The guide mechanism 6 comprises a guide support plate 61, a guide expansion plate 62, an adjusting connecting plate 63, an adjusting bolt 64, a partition plate 65 and a partition rod 66, a T-shaped chute 51 is arranged on the lower side surface of the middle part of the support frame 5, the upper end of the guide support plate 61 is connected in the T-shaped chute 51 in a sliding fit manner, the lower end of the guide support plate 61 is connected with the upper end of the guide expansion plate 62 in a sliding fit manner, the right side surfaces of the guide support plate 61 and the guide expansion plate 62 are respectively provided with the adjusting connecting plate 63, the middle part of the adjusting bolt 64 is connected with the adjusting connecting plate 63 on the guide support plate 61 in a thread fit manner, and the lower end of the adjusting bolt 64 is arranged on the adjusting connecting plate 63 on the guide expansion plate 62 through;
install division board 65 on the middle part left surface of direction extension board 61, vertically evenly install isolation lever 66 on the bottom of division board 65, concrete during operation, guiding mechanism 6 can carry on spacingly to the volume of gangue landing, thereby increase the degree of consistency that paves of gangue, direction extension board 61 can cooperate the slip in T type spout 51 when electronic slider 2 carries out the back-and-forth movement, so that direction extension board 61 carries out synchronous back-and-forth movement along with paver 3, can drive direction expansion plate 62 and take place to slide in direction extension board 61 through twisting adjusting bolt 64, so that the landing volume of gangue obtains adjusting, isolation lever 66 can separate the gangue in paver 3 at the landing in-process, make the gangue evenly fall from the below of direction expansion plate 62.
The bottom of the left end of the paving frame 3 is provided with square columns 38, the bottom of each square column 38 is provided with shaking spheres 39, the top of the left end of the mounting plate 1 is longitudinally provided with shaking protrusions 11 at equal intervals, the transverse positions of the shaking protrusions 11 correspond to the transverse positions of the square columns 38, the shaking protrusions 11 are of a semicircular column structure, the length of the shaking protrusions 11 is larger than the diameter of the shaking spheres 39, when the paving frame 3 moves forwards and backwards, the shaking spheres 39 at the lower ends of the square columns 38 contact with the shaking protrusions 11, at the moment, the shaking protrusions 11 drive the left end of the paving frame 3 to move upwards, so that the sliding smoothness of irregular coal gangue is further increased, when the left end of the paving frame 3 moves upwards, the angle between the guide expansion plate 62 and the paving frame 3 is changed, and the coal gangue with larger block diameter is prevented from being blocked on the left side of the guide expansion plate 62, affecting the paving uniformity of the coal gangue.
The method for restoring the ecology in the geological disaster area of the mining area by adopting the geological restoration paving device of the mining area comprises the following steps:
s1, crushing coal gangue: firstly, the hard coal gangue is crushed by a crusher, so that the coal gangue blocks are in proper size, and the coal gangue with smaller block size can increase the compactness and the paving effect of the coal gangue road;
s2, mine road foundation treatment: firstly, leveling and compacting a road in a mining area by using a road roller, then paving a twenty-centimeter thick clay layer on a roadbed, and compacting the clay layer;
s3, locking the mounting plate 1: after the roadbed is processed, the mounting plate 1 is horizontally locked on the moving vehicle, so that a certain distance is reserved between the right end of the spreading frame 3 and the ground, a conveyor and a coal gangue storage cabin are arranged on the moving vehicle, then the crushed coal gangue is conveyed into the spreading frame 3 through the conveyor, and the moving vehicle is controlled to move, so that the coal gangue can fall onto the roadbed from the right end of the spreading frame 3;
s4, uniformly scattering coal gangue: after the coal gangue is conveyed to the paving frame 3, the electric sliding block 2 is controlled to circularly move back and forth, the paving frame 3 connected through the hinges can shake to a certain degree under the action of the positioning springs 4, the sliding effect of the coal gangue is increased, the coal gangue can be uniformly scattered on a roadbed under the driving of the electric sliding block 2, the guide mechanism 6 can limit the sliding amount of the coal gangue, so that the paving uniformity of the coal gangue is increased, when the paving frame 3 moves back and forth, the shaking ball 39 at the lower end of the square column 38 can be released from the shaking bulge 11, and at the moment, the shaking bulge 11 can drive the left end of the paving frame 3 to move upwards, so that the sliding smoothness of the coal gangue with irregular shape is further increased;
s5, coal gangue rolling: after the coal gangue is paved, a road roller is adopted to roll from two sides of the road surface to the middle of the road surface, so that the coal gangue road surface can reach the required compactness.
The inboard side upper end of guard plate 31 of paver 3 be provided with screens groove 33, the lower extreme outside of guide support board 61 is located screens groove 33, and there is the clearance in the lateral surface of guide support board 61 and the outer wall of screens groove 33, this kind of setting makes paver 3 carry out the back-and-forth movement along with electronic slider 2, guide support board 61 can carry out rocking of certain degree in screens groove 33, prevents that the anomalous gangue card of shape can't carry out the landing on the left of the lower extreme of direction expansion plate 62.
The lower extreme left surface of direction expansion plate 62 on be provided with the chute, the upper end of isolating rod 66 is passed through the bearing and is installed on the bottom of isolator 65, the chute of direction expansion plate 62 lower extreme can prevent that the gangue from piling up too high, the upper end of isolating rod 66 is passed through the bearing and is connected and take place the rotation voluntarily when making isolating rod 66 and gangue contact on isolator 65 to can increase the smooth and easy degree of landing of gangue.
The width of screens groove 33 be greater than the width of guide support board 61, be connected with expansion card board 35 through screens spring 34 on the left side wall of screens groove 33, expansion card board 35 is L type structure, the left end laminating of expansion card board 35 is on the medial surface of guard plate 31, the L type structure of expansion card board 35 can prevent that the gangue from dropping in screens groove 33.
The right flank of flexible cardboard 35 on have attaching plate 36 through the hinge mounting, attaching plate 36's right flank is on the lower extreme left surface of direction extension board 61, when the left end rebound of the frame that paves 3, screens spring 34 can carry out automatic shrink, attaching plate 36 can laminate all the time on direction extension board 61 under the connection effect of hinge.
The coal gangue guide device is characterized in that a blocking connecting plate 67 is arranged on the left side surface of the guide support plate 61, the blocking connecting plate 67 is positioned above the isolation plate 65, a blocking expansion plate 68 is arranged on the bottom of the left end of the blocking connecting plate 67, the lower end of the blocking expansion plate 68 is of an expansion structure, the blocking expansion plate 68 is positioned between the guide plate 37 and the isolation rod 66, Z-shaped frames 69 are arranged on the front side surface and the rear side surface of the lower end of the blocking expansion plate 68, the upper end of each Z-shaped frame 69 is positioned above the protection plate 31, the blocking expansion plate 68 can primarily block coal gangue, so that the coal gangue can uniformly slide from the left end of the blocking expansion plate 68 to the right, when the left end of the paving frame 3 moves upwards, the Z-shaped frame 69 can be driven to move upwards synchronously, and the Z-shaped frame 69 can drive the telescopic end of the blocking expansion plate 68 to contract, so that the coal gangue is prevented from being collected on the left side of the blocking expansion plate 68 and cannot slide rightwards.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides an utilize coal gangue to restore ecological restoration method in mining area geological disaster area, this ecological restoration method in mining area geological disaster area adopts following mining area geological restoration paving device, and this mining area geological restoration paving device includes mounting panel (1), electronic slider (2), paves frame (3), positioning spring (4), support frame (5) and guiding mechanism (6), its characterized in that: the middle part up end of mounting panel (1) on install electronic slider (2), the top of electronic slider (2) is connected with the middle part downside that paves frame (3) through the hinge, the right-hand member downward sloping of the frame that paves (3) arranges, it has one guard plate (31) to pave equally to distribute at both ends around frame (3), the right-hand member that paves frame (3) is provided with unloading chute (32), the right-hand member of electronic slider (2) is connected with the lower extreme of positioning spring (4), the upper end of positioning spring (4) is connected on the right-hand member bottom that paves frame (3), support frame (5) are U type structure, support frame (5) are located the top that paves frame (3), the lower extreme of support frame (5) is installed on the top of mounting panel (1), install guiding mechanism (6) on the middle part downside of support frame (; wherein:
the guide mechanism (6) comprises a guide support plate (61), a guide expansion plate (62), an adjusting connecting plate (63), an adjusting bolt (64), a separation plate (65) and a separation rod (66), a T-shaped sliding groove (51) is formed in the lower side face of the middle of the support frame (5), the upper end of the guide support plate (61) is connected into the T-shaped sliding groove (51) in a sliding fit mode, the lower end of the guide support plate (61) is connected with the upper end of the guide expansion plate (62) in a sliding fit mode, an adjusting connecting plate (63) is arranged on each of the right side faces of the guide support plate (61) and the guide expansion plate (62), the middle of an adjusting bolt (64) is connected with the adjusting connecting plate (63) on the guide support plate (61) in a threaded fit mode, and the lower end of the adjusting bolt (64) is mounted on the adjusting connecting plate (63) on the guide expansion plate (62) through a bearing;
a partition plate (65) is arranged on the left side surface of the middle part of the guide support plate (61), and partition rods (66) are longitudinally and uniformly arranged at the bottom of the partition plate (65);
the method for restoring the ecology in the geological disaster area of the mining area by adopting the geological restoration paving device of the mining area comprises the following steps:
s1, crushing coal gangue: firstly, the hard coal gangue is crushed by a crusher, so that the coal gangue blocks are in proper size, and the coal gangue with smaller block size can increase the compactness and the paving effect of the coal gangue road;
s2, mine road foundation treatment: firstly, leveling and compacting a road in a mining area by using a road roller, then paving a twenty-centimeter thick clay layer on a roadbed, and compacting the clay layer;
s3, locking the mounting plate (1): after the roadbed is processed, the mounting plate (1) is horizontally locked on the moving vehicle, so that a distance is reserved between the right end of the spreading frame (3) and the ground, then the crushed coal gangue is conveyed into the spreading frame (3) through the conveyor, and the moving vehicle is controlled to move, so that the coal gangue can fall onto the roadbed from the right end of the spreading frame (3);
s4, uniformly scattering coal gangue: after the coal gangue is conveyed to the paving frame (3), the electric sliding block (2) is controlled to circularly move back and forth, the paving frame (3) connected through the hinge can shake under the action of the positioning spring (4), the sliding effect of the coal gangue is increased, and the coal gangue can be uniformly scattered on a roadbed under the driving of the electric sliding block (2);
s5, coal gangue rolling: after the coal gangue is paved, a road roller is adopted to roll from two sides of the road surface to the middle of the road surface, so that the coal gangue road surface can reach the required compactness.
2. The method for restoring the ecology in the geological disaster area of the mining area by utilizing the coal gangue as claimed in claim 1, is characterized in that: the inner side surface upper end of a protection plate (31) of the paving frame (3) is provided with a clamping groove (33), the outer side of the lower end of a guide support plate (61) is located in the clamping groove (33), and a gap exists between the outer side surface of the guide support plate (61) and the outer wall of the clamping groove (33).
3. The method for restoring the ecology in the geological disaster area of the mining area by utilizing the coal gangue as claimed in claim 2, is characterized in that: the width of screens groove (33) be greater than the width of direction extension board (61), be connected with flexible cardboard (35) through screens spring (34) on the left side wall of screens groove (33), flexible cardboard (35) are L type structure, the left end laminating of flexible cardboard (35) is on the medial surface of guard plate (31).
4. The method for restoring the ecology in the geological disaster area of the mining area by utilizing the coal gangue as claimed in claim 3, is characterized in that: the right side of the telescopic clamping plate (35) is provided with an attaching plate (36) through a hinge, and the right side of the attaching plate (36) is attached to the left side of the lower end of the guide support plate (61).
5. The method for restoring the ecology in the geological disaster area of the mining area by utilizing the coal gangue as claimed in claim 1, is characterized in that: the left side face of the lower end of the guide expansion plate (62) is provided with a chute, and the upper end of the isolating rod (66) is mounted on the bottom of the isolating plate (65) through a bearing.
6. The method for restoring the ecology in the geological disaster area of the mining area by utilizing the coal gangue as claimed in claim 1, is characterized in that: the left end tilt up of frame (3) paves and arranges, the left end top of frame (3) paves is provided with two deflector (37), symmetrical arrangement around two deflector (37), the right-hand member of deflector (37) leans out to arrange.
7. The method for restoring the ecology in the geological disaster area of the mining area by utilizing the coal gangue as claimed in claim 1, is characterized in that: the left end bottom of paving frame (3) on be provided with square post (38), be provided with shake spheroid (39) on the bottom of square post (38), vertical equidistant shake arch (11) of being provided with on the left end top of mounting panel (1), the horizontal position of shake arch (11) is corresponding with the horizontal position of square post (38), shake arch (11) and be semi-circular cylinder structure, and the length of shaking arch (11) is greater than the diameter of shaking spheroid (39), when paving frame (3) and carrying out the back-and-forth movement, shake spheroid (39) of square post (38) lower extreme can contact with shake arch (11).
8. The method for restoring the ecology in the geological disaster area of the mining area by utilizing the coal gangue as claimed in claim 6, is characterized in that: the left surface of direction extension board (61) on install and block even board (67), block even board (67) and be located the top of division board (65), block to install on the left end bottom of even board (67) and block expansion plate (68), the lower extreme that blocks expansion plate (68) is extending structure, block that expansion plate (68) are located between deflector (37) and spacer bar (66), the side all installs a Z type frame (69) around the lower extreme that blocks expansion plate (68), the upper end of Z type frame (69) is located the top of guard plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010689998.6A CN111691254B (en) | 2020-07-17 | 2020-07-17 | Restoration method for restoring geological disaster area ecology of mining area by utilizing coal gangue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010689998.6A CN111691254B (en) | 2020-07-17 | 2020-07-17 | Restoration method for restoring geological disaster area ecology of mining area by utilizing coal gangue |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111691254A CN111691254A (en) | 2020-09-22 |
| CN111691254B true CN111691254B (en) | 2021-06-22 |
Family
ID=72486205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010689998.6A Active CN111691254B (en) | 2020-07-17 | 2020-07-17 | Restoration method for restoring geological disaster area ecology of mining area by utilizing coal gangue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111691254B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4813485A (en) * | 1987-06-10 | 1989-03-21 | Concoyle Oilfield Tools, Inc. | Gas and oil well pumping or swabbing device and method |
| CN201334638Y (en) * | 2008-12-22 | 2009-10-28 | 江苏四明工程机械有限公司 | Automatic plastering device of multi-functional curb slid-form paver |
| CN105668119A (en) * | 2016-01-26 | 2016-06-15 | 重庆市合川区狮滩矸砖厂 | Coal gangue powder discharging device |
| CN208055821U (en) * | 2018-03-10 | 2018-11-06 | 中铁二局第三工程有限公司 | A kind of uniform lying device of pavement construction sandstone |
| CN109348870A (en) * | 2018-10-17 | 2019-02-19 | 尹梦雅 | A kind of crops stalk crushing returning to the field Tan Sa robot |
-
2020
- 2020-07-17 CN CN202010689998.6A patent/CN111691254B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4813485A (en) * | 1987-06-10 | 1989-03-21 | Concoyle Oilfield Tools, Inc. | Gas and oil well pumping or swabbing device and method |
| CN201334638Y (en) * | 2008-12-22 | 2009-10-28 | 江苏四明工程机械有限公司 | Automatic plastering device of multi-functional curb slid-form paver |
| CN105668119A (en) * | 2016-01-26 | 2016-06-15 | 重庆市合川区狮滩矸砖厂 | Coal gangue powder discharging device |
| CN208055821U (en) * | 2018-03-10 | 2018-11-06 | 中铁二局第三工程有限公司 | A kind of uniform lying device of pavement construction sandstone |
| CN109348870A (en) * | 2018-10-17 | 2019-02-19 | 尹梦雅 | A kind of crops stalk crushing returning to the field Tan Sa robot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111691254A (en) | 2020-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113585017B (en) | Road cement concrete distributing, vibrating and paving integrated equipment and using method thereof | |
| CN100557133C (en) | Paver and build the method for several layers stone simultaneously | |
| EP2121191B1 (en) | Mobile crusher plant | |
| DE102011000015A1 (en) | Mobile crushing plant | |
| CN107670768A (en) | A kind of ore extraction transporter | |
| JP2018031229A (en) | Road shoulder compacting device | |
| CN111691254B (en) | Restoration method for restoring geological disaster area ecology of mining area by utilizing coal gangue | |
| CN105358254B (en) | Movable crusher system for lump material | |
| CN112554940A (en) | Landfill system and process for repairing mining area | |
| CN1309739A (en) | Rail support | |
| CN209099132U (en) | It is a kind of that native lying device is stablized based on loading machine platform | |
| CN207143699U (en) | A kind of cold milling and planing machine | |
| CN206551167U (en) | A kind of prefabricated block forming machine of bituminous concrete | |
| CN212291644U (en) | Vibrating feeder | |
| CN112458810B (en) | Highway soil matrix disease cement grouting equipment | |
| CN212468730U (en) | Noise reduction environment-friendly sand screening machine for earthwork | |
| CN211713716U (en) | Road and bridge crack reinforced structure | |
| CN211077528U (en) | Broken stone pouring guide mechanism | |
| CN210386009U (en) | Solid waste processing apparatus is used in simulation laboratory | |
| CN107233987A (en) | Solid state fermentation device is used in one kind mining | |
| CN210304579U (en) | Device for separating magnetic hard stone and steel ball by vibration | |
| CN111810228A (en) | Ecological management and restoration method for subsided backfilling area of mining area | |
| CN211802292U (en) | Gravel screening device for truck hopper | |
| CN110439613A (en) | A kind of coal working face tunnel filling spoil side dumping method | |
| CN221063447U (en) | Hot aggregate screening plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210609 Address after: 014010 campus road science and Technology University Pioneer Park 204-13, Baotou rare earth high tech Zone, Inner Mongolia Autonomous Region Applicant after: BAOTOU LUCHEN BIOTECHNOLOGY Co.,Ltd. Address before: 430061 Wuhan Dongchuang R & D and design creative park, No.2, Xudong 2nd Road, Wuchang District, Wuhan City, Hubei Province Applicant before: Xu Fa |