CN114131753A - Utilize road bed construction equipment of gangue compounding - Google Patents
Utilize road bed construction equipment of gangue compounding Download PDFInfo
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- CN114131753A CN114131753A CN202111516098.2A CN202111516098A CN114131753A CN 114131753 A CN114131753 A CN 114131753A CN 202111516098 A CN202111516098 A CN 202111516098A CN 114131753 A CN114131753 A CN 114131753A
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- Prior art keywords
- stirring
- construction equipment
- coal gangue
- box
- cart
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 238000013329 compounding Methods 0.000 title claims description 3
- 238000003756 stirring Methods 0.000 claims abstract description 90
- 239000003245 coal Substances 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000002156 mixing Methods 0.000 claims abstract description 17
- 239000002002 slurry Substances 0.000 claims abstract description 16
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000003860 storage Methods 0.000 claims abstract description 10
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000005641 tunneling Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C3/00—Apparatus or methods for mixing clay with other substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
- B28C9/04—General arrangement or layout of plant the plant being mobile, e.g. mounted on a carriage or a set of carriages
-
- 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
- E01C21/00—Apparatus or processes for surface soil stabilisation for road building or like purposes, e.g. mixing local aggregate with binder
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a roadbed construction device using coal gangue mixing, comprising: the top parts of the two sides of the cart are respectively provided with a first pushing handle and a second pushing handle; the cart is internally provided with a storage clapboard and a stirring box; the storage partition plate is provided with a material box and a water tank; two sides of the bottom surface of the cart are provided with two first travelling wheels and two second travelling wheels; a press roller is arranged between the two second travelling wheels through a first transmission shaft; a crushing component is also arranged below the second push handle; two discharge ports are arranged at the bottom of the stirring tank, one discharge port is limited between the first travelling wheel and the second travelling wheel, and the other discharge port is limited below the first pushing arm; the bottom surface of the cart is also provided with a pressing plate component. The invention primarily crushes and stirs the coal gangue mixture for filling through primary stirring; and then the road surface is leveled by matching the crushing and pressing assembly with secondary slurry replenishing and a pressing roller.
Description
Technical Field
The invention relates to the technical field of roadbed construction, in particular to roadbed construction equipment using coal gangue mixing materials.
Background
The mine tailing coal gangue is solid waste discharged in the coal mining process and the coal washing process, and is a black and gray rock which has lower carbon content and is harder than coal and is associated with a coal bed in the coal forming process. Comprises tunneling waste rocks in the tunneling process of a roadway, waste rocks extracted from a top plate, a bottom plate and an interlayer in the mining process, and washing waste rocks extracted in the coal washing process.
The mine tailing coal gangue can be used as roadbed filler, fine clay, lime and water are added for improvement, so that waste materials are changed into valuable materials, and effective resources are fully utilized; but the coal gangue has more large particles and lower strength; uneven road surfaces after filling can be caused by incomplete crushing in the filling process;
therefore, it is needed to design a roadbed construction device using coal gangue mixing materials, which can primarily crush and mix the coal gangue mixing materials for filling through primary mixing; and then the road surface is leveled by matching the crushing and pressing assembly with secondary slurry replenishing and a pressing roller.
Disclosure of Invention
The invention aims to provide roadbed construction equipment using coal gangue mixing materials, and the roadbed construction equipment is used for solving the problems in the prior art.
In order to achieve the purpose, the invention provides the following scheme: the invention provides a roadbed construction device using coal gangue mixing, comprising: the top parts of the two sides of the cart are respectively provided with a first pushing handle and a second pushing handle; the trolley is internally provided with a storage partition plate and a stirring box; the storage partition plate is provided with a material box and a water tank; the material tank is communicated with the top of the stirring tank through a slurry pump; the water tank is communicated with the top of the stirring box through a water pump;
two sides of the bottom surface of the cart are provided with two first travelling wheels and two second travelling wheels; a press roller is arranged between the two second travelling wheels through a first transmission shaft; a crushing component is further mounted below the second push handle;
two discharge ports are formed in the bottom of the stirring tank, one discharge port is defined between the traveling wheel and the second traveling wheel, and the other discharge port is defined below the first push handle;
the bottom surface of the cart is also provided with a pressing plate assembly.
The stirring box comprises a main shaft and a first stirring disc; the main shaft is vertically arranged in the middle of the stirring box; the top of the main shaft is in transmission connection with a motor through a gear set;
the peripheral wall of the main shaft is provided with an installation groove, and the inner ring of the first stirring disc is fixedly installed in the installation groove; a chute is formed in the first stirring disc, a ball is arranged in the chute, and a stirring wheel is movably arranged in the first stirring disc through the ball; at least three stirring wheels are arranged at equal intervals;
the outer wall of the first stirring disc is provided with a clamping block in an extending manner; the inner wall of the stirring box is correspondingly provided with a clamping groove, and the periphery of the first stirring disc is fixedly arranged in the clamping groove through the clamping block;
the top of the stirring box is provided with a feeding channel which is obliquely arranged; the bottom of the feeding channel inclines towards the main shaft.
The main shaft is provided with two mounting grooves; the distance between the two mounting grooves is not less than 1 m.
The top of the stirring box is also rotatably provided with a communicating cover; two communication ports are formed in the top surface of the communication cover; the two communication ports are respectively communicated with the slurry pump and the water pump through pipelines; the two communicating openings correspond to the top of the feeding channel.
The stirring box also comprises a second stirring disc; the second stirring disc is arranged above the discharge hole and limited below the first stirring disc; an annular sliding rail is formed on the inner wall of the stirring box; the main shaft is also fixedly provided with an installation block; the peripheral wall of the mounting block is provided with fan blades at equal intervals; the fan blades are obliquely arranged and are arranged in the annular slide rail in a sliding manner; the thickness of the inclined bottom of the fan blade is 0.4 times of that of the inclined top.
And two discharge ports at the bottom of the stirring box are provided with regulating valves.
The crushing assembly comprises a protective cover, a mounting seat covered in the protective cover, a crushing roller and an L-shaped supporting block; the mounting seat is mounted on the trolley in a threaded manner; the mounting seat is fixedly provided with two L-shaped supporting blocks, and opposite sides of the two L-shaped supporting blocks are provided with lifting grooves; lifting blocks are arranged in the two lifting grooves in a sliding manner; the bottom parts of the two lifting blocks are connected with the crushing roller through a second transmission shaft.
The peripheral wall of the crushing roller is fixedly provided with straight cutter teeth; at least three straight cutter teeth are arranged around the crushing roller at equal intervals in the circumferential direction, and the straight cutter teeth extend to the end surfaces of two sides of the crushing roller; and an inclined cutter tooth group is formed in any two adjacent straight cutter teeth.
The inclined cutter tooth group is provided with at least four groups; each inclined cutter tooth group takes the central vertical line of the straight cutter tooth as a boundary line, and a plurality of sections of inclined cutter teeth are obliquely arranged on any one side of the inclined cutter tooth group at equal intervals;
the oblique cutter teeth point to a central vertical point on a straight cutter tooth in the oblique cutter tooth group and are obliquely arranged; the adjacent oblique cutter tooth groups are symmetrically arranged relative to the straight cutter tooth shared by the oblique cutter tooth groups.
A transparent opening and closing window is further arranged below the first push handle and arranged above the object placing partition plate; the transparent opening and closing window corresponds to the material box and the water tank in position.
The invention discloses the following technical effects: the invention primarily crushes and stirs the coal gangue mixture for filling through primary stirring; and then the road surface is leveled by matching the crushing and pressing assembly with secondary slurry replenishing and a pressing roller.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure;
FIG. 2 is a right side view of the overall structure;
FIG. 3 is a top view of a first agitator disk configuration;
FIG. 4 is a top view of the first stirring plate and a cross-sectional view of the fan blades;
FIG. 5 is a schematic view of a crushing roller configuration;
FIG. 6 is a schematic view of a partial structure of a crushing assembly;
FIG. 7 is an enlarged view of the platen assembly;
FIG. 8 is a schematic view of a radome structure;
wherein, 1, pushing a cart; 11. a first push handle; 12. a second pushing handle; 13. a storage partition plate; 14. a material box; 15. a water tank; 16. a first running wheel; 17. a second road wheel; 18. a first drive shaft; 19. a compression roller; 2. a stirring box; 21. a main shaft; 22. a first stirring plate; 23. a second stirring plate; 24. a ball bearing; 25. a stirring wheel; 26. a clamping block; 27. a feeding channel; 28. mounting blocks; 29. a fan blade; 210. an annular slide rail; 3. a communicating cover; 31. a communication port; 4. a protective cover; 41. a mounting seat; 42. a crushing roller; 43. an L-shaped support block; 44. a lifting block; 45. a second drive shaft; 46. straight cutter teeth; 47. a set of beveled cutter teeth; 5. a transparent opening and closing window; 61. pressing a plate; 62. inserting a block; 63. a rotating shaft; 64. a movable block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The invention provides a roadbed construction device using coal gangue mixing, comprising: the top parts of two sides of the cart 1 are respectively provided with a first push handle 11 and a second push handle 12; the cart 1 is internally provided with a storage partition plate 13 and a stirring box 2; the storage partition plate 13 is provided with a material box 14 and a water tank 15; the material tank 14 is communicated with the top of the stirring tank 2 through a slurry pump; the water tank 15 is communicated with the top of the stirring tank 2 through a water pump;
two sides of the bottom surface of the cart 1 are provided with two first travelling wheels 16 and two second travelling wheels 17; a compression roller 19 is arranged between the two second travelling wheels 17 through a first transmission shaft 18; a crushing component is also arranged below the second pushing handle 12;
two discharge ports are formed in the bottom of the stirring box 2, one discharge port is limited between a traveling wheel 16 and a second traveling wheel 17, and the other discharge port is limited below the first pushing handle 11;
the bottom surface of the cart 1 is also provided with a pressing plate component.
The stirring tank 2 comprises a main shaft 21 and a first stirring disc 22; the main shaft 2 is vertically arranged in the middle of the stirring box 2; the top of the main shaft 21 is in transmission connection with a motor through a gear set;
the peripheral wall of the main shaft 21 is provided with an installation groove, and the inner ring of the first stirring disc 22 is fixedly installed in the installation groove; a chute is arranged in the first stirring disc 22, a ball 24 is arranged in the chute, and a stirring wheel 25 is movably arranged in the first stirring disc 22 through the ball 24; at least three stirring wheels 25 are arranged at equal intervals;
the outer wall of the first stirring disc 22 is provided with a clamping block 26 in an extending way; the inner wall of the stirring box 2 is correspondingly provided with a clamping groove, and the periphery of the first stirring disc 22 is fixedly arranged in the clamping groove through a clamping block 26;
the top of the stirring box 2 is provided with an obliquely arranged feeding channel 27; the bottom of the feed channel 27 is inclined towards the main shaft 21.
The main shaft 21 is provided with two mounting grooves; the distance between the two mounting grooves is not less than 1 m.
The top of the stirring box 2 is also rotatably provided with a communicating cover 3; the top surface of the communicating cover 3 is provided with two communicating ports 31; the two communication ports 31 are respectively communicated with the slurry pump and the water pump through pipelines; the two communication ports 31 correspond to the top of the feeding channel 27.
The stirring box 2 further comprises a second stirring disc 23; the second stirring disc 23 is arranged above the discharge hole and limited below the first stirring disc 22; an annular slide rail 210 is formed on the inner wall of the stirring box 2; the main shaft 21 is also fixedly provided with a mounting block 28; the fan blades 29 are arranged on the peripheral wall of the mounting block 28 at equal intervals; the fan blades 29 are obliquely arranged, and the fan blades 29 are arranged in the annular slide rail 210 in a sliding manner; the thickness of the inclined bottom of the fan blade 29 is 0.4 times the thickness of the inclined top.
Two discharge ports at the bottom of the stirring box 2 are provided with regulating valves.
The crushing assembly comprises a protective cover 4, a mounting seat 41 covered in the protective cover 4, a crushing roller 42 and an L-shaped supporting block 43; the mounting seat 41 is mounted on the cart 1 through threads; two L-shaped supporting blocks 43 are fixedly arranged on the mounting seat 41, and lifting grooves are formed in the opposite sides of the two L-shaped supporting blocks 43; the two lifting grooves are both provided with a lifting block 44 in a sliding manner; the bottom of the two lifting blocks 44 is connected with a crushing roller 42 through a second transmission shaft 45.
The peripheral wall of the crushing roller 42 is fixedly provided with straight cutter teeth 46; at least three straight cutter teeth 46 are arranged around the periphery of the crushing roller 42 at equal intervals, and the straight cutter teeth 46 extend to the end surfaces of two sides of the crushing roller 42; an inclined cutter tooth group 47 is formed in any two adjacent straight cutter teeth 46.
The oblique cutter tooth group 47 is provided with at least four groups; each oblique cutter tooth group 47 takes the central vertical line of the straight cutter tooth 46 as a boundary line, and a plurality of segments of oblique cutter teeth are obliquely arranged on any one side of the oblique cutter tooth group at equal intervals;
the oblique cutter teeth point to the central vertical point on a straight cutter tooth 46 in the oblique cutter tooth group 47 and are obliquely arranged; adjacent sets of skewed teeth 47 are symmetrically disposed about their common straight teeth 46.
A transparent opening and closing window 5 is further arranged below the first push handle 11, and the transparent opening and closing window 5 is arranged above the storage partition plate 13; the transparent opening and closing window 5 corresponds to the positions of the material box 14 and the water tank 15.
In one embodiment of the invention, mine tailing coal gangue is used as a main filler in the material tank 14, and slurry formed by adding fine clay, lime and a small amount of water is added; the slurry enters a feeding channel 27 through a slurry pump;
further, the communicating cover 3 can be rotated and exchanged, and when necessary, the communicating opening 31 is aligned with the top of the feeding channel 27 to form a passage for switching slurry conveying or water replenishing;
further, the first agitating discs 22 are provided with two groups; the main shaft 21 is driven to rotate by a motor; the main shaft drives the inner side of the first stirring disc 22 to rotate, and the stirring wheel 25 on the first stirring disc 22 rotates between the inner periphery and the outer periphery of the first stirring disc 22; the periphery of the first stirring disc 22 is fixed on the inner wall of the stirring box 2 through a clamping block 26;
further, the stirring box 2 is of a cylindrical structure; the top and the bottom of the box body are both provided with filling entities, and the upper and the lower filling entities form an umbrella-shaped structure; the feed channel 27 runs obliquely through the top filling body and its lower end opening is close to the main shaft to make the slurry uniformly poured in.
Further, the second stirring board 23 pulverizes and stirs the slurry.
Further, the pressure plate assembly comprises a pressure plate 61, an insertion block 62 and a rotating shaft 63; an integrally formed thickened plate is arranged at one side of the bottom of the cart 1 close to the second travelling wheel 17; the bottom surface of the thickening plate is upwards provided with a movable groove; one end of the movable groove, which is far away from the second travelling wheel 17, is rotatably provided with one end of a pressing plate 61 through a rotating shaft 63; the other end of the pressure plate 61 is a sharp end, and the two side walls of the movable groove are also provided with a fan-shaped groove and an inserting groove penetrating through the thickened plate; two ends of the pressure plate 61 are also provided with movable blocks 64; the movable block 64 moves on the fan-shaped edge track of the fan-shaped groove; the plug block 62 can be inserted into the plug groove; limiting the pressure plate 61;
further, when filling is needed, a discharge hole in the side wall of the trolley 1 of the stirring box 2 can be opened for grouting; when grouting, the crushing roller 42 does not need to be put down, and the first walking wheel 16 and the second walking wheel 17 walk to push the second pushing handle 12 to advance.
When more pits are found in the roadbed after filling, which indicates that the coal gangue is seriously agglomerated, the crushing roller 42 is put down through the lifting block 44 and is aligned with the first travelling wheel 16 and the second travelling wheel 17; then the inserting block 62 is pulled out, so that the pressing plate 61 falls naturally; the sharp end at the bottom end of the pressure plate 61 falls to the same height as the second travelling wheel 17, and one side of the sharp end is attached to the horizontal ground;
at the moment, the first pushing handle 11 is pushed, a discharge hole between the first travelling wheel 16 and the second travelling wheel 17 is opened, the crushing roller 42 crushes the hollow part through the inclined cutter tooth group 47, and the coal gangue which is not crushed can move forwards along with the crushing roller 42; feeding materials to the crushing roller 42 again, flattening again by the compression roller 19, continuously generating gas from the redundant materials by matching with the pressing plate 61, and finally uniformly cleaning.
In one embodiment of the invention, a control system is further provided, and the control system comprises a control panel which is arranged on one side of the transparent opening and closing window 5 and can control the rotation of the communicating cover through the control panel to control the control valves of the two discharge ports; the start and the stop of a slurry pump and a water pump can be regulated and controlled; the motor is also controlled to control the rotation of the spindle 21 to be turned on.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (10)
1. The utility model provides an utilize road bed construction equipment of gangue compounding which characterized in that includes: a cart (1); the top parts of the two sides of the cart (1) are respectively provided with a first pushing handle (11) and a second pushing handle (12); the trolley (1) is internally provided with an object placing partition plate (13) and a stirring box (2); the storage partition plate (13) is provided with a material box (14) and a water box (15); the material tank (14) is communicated with the top of the stirring tank (2) through a slurry pump; the water tank (15) is communicated with the top of the stirring tank (2) through a water pump;
two sides of the bottom surface of the cart (1) are provided with two first travelling wheels (16) and two second travelling wheels (17); a press roller (19) is arranged between the two second travelling wheels (17) through a first transmission shaft (18); a crushing and pressing component is further mounted below the second pushing handle (12);
two discharge ports are formed in the bottom of the stirring box (2), one discharge port is limited between the first travelling wheel (16) and the second travelling wheel (17), and the other discharge port is limited below the first pushing handle (11);
the bottom surface of the cart (1) is also provided with a pressing plate assembly.
2. The roadbed construction equipment using coal gangue mixing according to claim 1, characterized in that: the stirring box (2) comprises a main shaft (21) and a first stirring disc (22); the main shaft (21) is vertically arranged in the middle of the stirring box (2); the top of the main shaft (21) is in transmission connection with a motor through a gear set;
the peripheral wall of the main shaft (21) is provided with an installation groove, and the inner ring of the first stirring disc (22) is fixedly installed in the installation groove; a sliding groove is formed in the first stirring disc (22), a ball (24) is arranged in the sliding groove, and a stirring wheel (25) is movably arranged in the first stirring disc (22) through the ball (24); at least three stirring wheels (25) are arranged at equal intervals;
a clamping block (26) is arranged on the outer wall of the first stirring disc (22) in an extending manner; the inner wall of the stirring box (2) is correspondingly provided with a clamping groove, and the periphery of the first stirring disc (22) is fixedly arranged in the clamping groove through the clamping block (26);
the top of the stirring box (2) is provided with a feeding channel (27) which is obliquely arranged; the bottom of the feeding channel (27) inclines towards the main shaft (21).
3. The roadbed construction equipment using the coal gangue mixing material as claimed in claim 2 is characterized in that: the main shaft (21) is provided with two mounting grooves; the distance between the two mounting grooves is not less than 1 m.
4. The roadbed construction equipment using the coal gangue mixing material as claimed in claim 2 is characterized in that: the top of the stirring box (2) is also rotatably provided with a communicating cover (3); the top surface of the communicating cover (3) is provided with two communicating ports (31); the two communication ports (31) are respectively communicated with the slurry pump and the water pump through pipelines; the two communication ports (31) correspond to the top of the feeding channel (27).
5. The roadbed construction equipment using the coal gangue mixing material as claimed in claim 2 is characterized in that: the stirring box (2) also comprises a second stirring disc (23); the second stirring disc (23) is arranged above the discharge hole and is limited below the first stirring disc (22); an annular sliding rail (210) is formed on the inner wall of the stirring box (2); the main shaft (21) is also fixedly provided with a mounting block (28); the peripheral wall of the mounting block (28) is provided with fan blades (29) at equal intervals; the fan blades (29) are obliquely arranged, and the fan blades (29) are arranged in the annular slide rail (210) in a sliding manner; the thickness of the inclined bottom of the fan blade (29) is 0.4 times of that of the inclined top.
6. The roadbed construction equipment using the coal gangue mixing material as claimed in claim 2 is characterized in that: two discharge ports at the bottom of the stirring box (2) are provided with regulating valves.
7. The roadbed construction equipment using coal gangue mixing according to claim 1, characterized in that: the crushing assembly comprises a protective cover (4), a mounting seat (41) covered in the protective cover (4), a crushing roller (42) and an L-shaped supporting block (43); the mounting seat (41) is mounted on the trolley (1) in a threaded manner; the mounting seat (41) is fixedly provided with two L-shaped supporting blocks (43), and lifting grooves are formed in opposite sides of the two L-shaped supporting blocks (43); lifting blocks (44) are arranged in the two lifting grooves in a sliding manner; the bottom parts of the two lifting blocks (44) are connected with the crushing roller (42) through a second transmission shaft (45).
8. The roadbed construction equipment using the coal gangue mixing material as claimed in claim 7 is characterized in that: the peripheral wall of the crushing roller (42) is fixedly provided with straight cutter teeth (46); the number of the straight cutter teeth (46) is at least three, and the straight cutter teeth (46) are arranged around the periphery of the crushing roller (42) at equal intervals, and extend to the end surfaces of the two sides of the crushing roller (42); an inclined cutter tooth group (47) is formed in any two adjacent straight cutter teeth (46).
9. The roadbed construction equipment using the coal gangue mixing material as claimed in claim 8 is characterized in that: the inclined cutter tooth groups (47) are provided with at least four groups; each inclined cutter tooth group (47) takes the center perpendicular line of the straight cutter teeth (46) as a boundary line, and a plurality of sections of inclined cutter teeth are obliquely arranged on any one side of the straight cutter teeth at equal intervals;
the oblique cutter teeth point to the central vertical point on a straight cutter tooth (46) in the oblique cutter tooth group (47) and are obliquely arranged; the adjacent oblique cutter tooth groups (47) are symmetrically arranged about the common straight cutter tooth (46).
10. The roadbed construction equipment using coal gangue mixing according to claim 1, characterized in that: a transparent opening and closing window (5) is further arranged below the first push handle (11), and the transparent opening and closing window (5) is arranged above the storage partition plate (13); the transparent opening and closing window (5) corresponds to the material box (14) and the water tank (15) in position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111516098.2A CN114131753A (en) | 2021-12-06 | 2021-12-06 | Utilize road bed construction equipment of gangue compounding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111516098.2A CN114131753A (en) | 2021-12-06 | 2021-12-06 | Utilize road bed construction equipment of gangue compounding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114131753A true CN114131753A (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111516098.2A Pending CN114131753A (en) | 2021-12-06 | 2021-12-06 | Utilize road bed construction equipment of gangue compounding |
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| CN111546491A (en) * | 2020-05-13 | 2020-08-18 | 林镇岛 | Concrete processing device |
| CN212170854U (en) * | 2020-02-14 | 2020-12-18 | 江西省宏发路桥建筑工程有限公司 | Concrete mixing device is used in road bridge construction |
| CN113501689A (en) * | 2021-06-11 | 2021-10-15 | 中国五冶集团有限公司 | Large-particle-size cement stabilized macadam and method thereof |
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2021
- 2021-12-06 CN CN202111516098.2A patent/CN114131753A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003033908A (en) * | 2001-07-23 | 2003-02-04 | Koichiro Kimura | Manual mixer for construction |
| CN107117905A (en) * | 2017-06-05 | 2017-09-01 | 山东龙泉管道工程股份有限公司 | Full aggregate concrete grass-planting brick of waste ceramic and preparation method thereof |
| CN212170854U (en) * | 2020-02-14 | 2020-12-18 | 江西省宏发路桥建筑工程有限公司 | Concrete mixing device is used in road bridge construction |
| CN111546491A (en) * | 2020-05-13 | 2020-08-18 | 林镇岛 | Concrete processing device |
| CN113501689A (en) * | 2021-06-11 | 2021-10-15 | 中国五冶集团有限公司 | Large-particle-size cement stabilized macadam and method thereof |
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Application publication date: 20220304 |