Gangue material processing device for filling gangue concrete

Abstract

The utility model relates to the technical field of coal mine filling mining, in particular to a gangue material processing device for gangue concrete filling, which comprises a mounting case, a material crushing component is arranged in the mounting case, and sound insulation cover plates are fixedly mounted on the end faces of the two sides of the mounting case. The bottom side of one sound insulation cover plate is provided with a discharging box door through a hinge, a feeding table is fixedly installed in the center of the end face of the top of the installation machine box, a discharging table is fixedly installed at the bottom of the inner side of the installation machine box, and positioning assemblies are arranged on the periphery of the outer wall of the installation machine box. According to the gangue material processing device for gangue concrete filling, the structure has a good sound insulation effect, and therefore noise pollution generated when equipment works can be effectively reduced; moreover, the case can be reinforced, shaking is effectively reduced, and the stability of the overall structure is improved; in addition, the good gangue material crushing, refining and crushing effects are achieved, and the situation that the gangue materials block the discharging holes is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of coal mine filling mining, in particular to a gangue material processing device for gangue concrete filling. Background Art

[0002] When filling coal face, it is usually necessary to process the gangue inside the gangue bin on the ground and transport it to the underground, and then fill it to the filling position through filling equipment. Due to the different sizes of gangue, it is necessary to use gangue processing equipment to refine the gangue.

[0003] The breaker machine is a device for crushing coal, and the breaker machine is a device for crushing coal, and the breaker machine is a machine which has a first end in contact with the bottom of the breaker box, and a second end in contact with the breaker box.

[0004] The gangue crushing device in the above patent will produce large shaking and noise when in use, and the overall structural stability is poor; at the same time, the crushed gangue can easily block the feeding hole, causing inconvenience in feeding; therefore, to address the above problems, a gangue material processing device for gangue concrete filling is proposed. Utility Model Content

[0005] The problem solved by the utility model is to provide a gangue material processing device for gangue concrete filling, the structure of which has good sound insulation effect, thereby effectively reducing the noise pollution generated when the equipment is working; and it can reinforce the chassis, effectively reduce shaking, and improve the stability of the overall structure; and it has good gangue material crushing and refining crushing effect, effectively avoiding the situation where gangue material blocks the drop hole.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A gangue material processing device for gangue concrete filling, comprising a mounting chassis, a crushing assembly disposed inside the mounting chassis, sound insulation cover plates fixedly mounted on both side end surfaces of the mounting chassis, and a discharge box door mounted on the bottom side of one of the sound insulation cover plates via a hinge, a feeding platform fixedly mounted on the center of the top end surface of the mounting chassis, and the feeding platform is connected to the crushing assembly, a blanking platform fixedly mounted on the inner bottom side of the mounting chassis, and the bottom of one end of the blanking platform is located on the inner side of the discharge box door, and positioning assemblies are disposed on all four sides of the outer wall of the mounting chassis;

[0008] The crushing assembly includes a crushing tank, which is arranged in the inner center of the mounting chassis, and a first shock-absorbing seat is fixedly installed at both ends of the central outer wall of the crushing tank, and the first shock-absorbing seat is fixedly connected to the end face of the mounting chassis, and a second shock-absorbing support is fixedly installed at both ends of the top side of the outer wall of the crushing tank, and the second shock-absorbing support is fixedly connected to the end face of the mounting chassis, and a mounting hanger plate is fixedly installed on the inner top of the crushing tank by bolts, and two coil springs are fixedly installed on both sides of the inner side of the mounting hanger plate, and the bottoms of the two coil springs on the same side are connected to a material blocking top plate, and one end of the bottom of the feeding platform passes through the crushing tank, and the material blocking top plate is located at the inner top center of the crushing tank.

[0009] Furthermore, a crushing shaft is installed in the center of the inner part of the crushing tank, and a number of crushing spiral blades are fixedly installed on the outer side of the crushing shaft, and the crushing spiral blades are an inclined structure; by setting the crushing spiral blades with an inclined structure, a good coal gangue crushing effect can be achieved, and the coal gangue can be effectively crushed.

[0010] Furthermore, a plurality of dropping holes are provided on the bottom end surface of the crushing tank, and the dropping holes are located directly above the top of the dropping platform. An electric guide rail is fixedly installed on one side edge of each end of the outer wall of the crushing tank, and a guide rail slide is connected to the outer side of the electric guide rail, and a sealing block is fixedly installed between the two guide rail slides, and the top end surface of the sealing block is fitly connected to the bottom end surface of the outer wall of the crushing tank, and the sealing block is located directly below the bottom of the dropping hole; in daily use, the dropping hole can be blocked by the sealing block, so that the crushed gangue can be stored inside the crushing tank for crushing and storage; when unloading is required, the electric guide rail works, so that the guide rail slide moves on the outer side of the electric guide rail, thereby driving the sealing block to move away from the bottom of the dropping hole, so that the gangue inside the crushing tank can be discharged through the dropping hole.

[0011] Furthermore, electric cylinders are fixedly installed at the center of both ends of the outer wall of the crushing tank, and a piston push rod is installed at the center of the bottom end of the electric cylinder, and a crossbeam is fixedly installed at one end of the bottom of the two piston push rods, and a number of discharging rods are fixedly installed on the top end face of the crossbeam, and the axis of each discharging rod is on the same straight line as the axis of the blanking hole at the corresponding position; when the gangue material is blocked inside the blanking hole, the height of the crossbeam is adjusted by the electric cylinder and the piston push rod, so that the discharging rod is inserted into the inside of the blanking hole, thereby being able to push the gangue material out from the inside of the blanking hole, which is convenient for subsequent material unloading.

[0012] Furthermore, the positioning assembly includes a reinforcement base, which is fixedly installed on one side of the bottom of the outer wall of the mounting chassis by welding, and a threaded fastening seat is fixedly installed in the center of the end face of the reinforcement base, an adjusting screw is installed in the center of the end face of the threaded fastening seat through a threaded connection, and an anti-slip pressure plate is provided at one end of the bottom of the adjusting screw through the threaded fastening seat, and positioning pins are fixedly installed at both ends of the bottom of the anti-slip pressure plate.

[0013] Furthermore, a rotating groove is opened in the center of one end of the interior of the anti-slip pressure plate, and a rotating seat is fixedly installed inside the rotating groove. The bottom end of the adjusting screw is plugged into the interior of the rotating seat, and the adjusting screw is rotatably connected to the rotating seat. By rotating the adjusting screw and the rotating seat, the angle of the anti-slip pressure plate can be adjusted, thereby improving the convenience of installation and positioning.

[0014] Furthermore, a transmission casing is fixedly installed on the center of the outer side of the sound insulation cover at one end of the mounting chassis, and a ventilation net is fixedly installed on one end of the transmission casing. A crushing motor is fixedly installed on the center of the inner side of the transmission casing, and the motor shaft of the crushing motor passes through the transmission casing and the sound insulation cover and is fixedly connected to the crushing shaft; the crushing motor can provide crushing power for the crushing shaft; the transmission casing can protect the outer side of the crushing motor, and the ventilation net can facilitate heat dissipation of the crushing motor when it is working.

[0015] Furthermore, shock-absorbing feet are fixedly installed on all four sides of the bottom end surface of the installation chassis by bolts, and shock-absorbing bottom pads are fixedly installed on the bottom end surfaces of the shock-absorbing feet; the shock-absorbing feet and the shock-absorbing bottom pads can provide good supporting and firming effects for the installation chassis, and can effectively absorb shock, thereby improving the stability of the installation chassis.

[0016] The beneficial effects of the present invention are as follows: the gangue material processing device for gangue concrete filling has a good sound insulation effect by installing sound insulation plates on both sides of the chassis, thereby effectively reducing the noise pollution generated when the equipment is working; and, by arranging the positioning component, the chassis can be reinforced, effectively reducing the shaking and improving the stability of the overall structure; and, by arranging the crushing component and the crushing motor, it has a good gangue crushing and refining effect, and is convenient for dredging and adjusting the dropout hole, thereby effectively avoiding the situation where gangue materials block the dropout hole and improving the convenience of material discharge. At the same time, during the crushing process, the sputtered stones can be elastically rebounded by the coil spring and the baffle plate, which not only effectively reduces the collision impact of the stones on the top of the inner wall of the crushing tank, but also can effectively increase the speed at which the rebounded stones contact other stones, further improving the crushing quality of the gangue materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the first overall structure of the utility model;

[0018] Figure 2 This is a second overall structural diagram of the present utility model;

[0019] Figure 3 This is the overall front view of the utility model;

[0020] Figure 4 This is an overall top view of the utility model;

[0021] Figure 5 for Figure 4 Schematic cross-sectional view of AA in the figure;

[0022] Figure 6 for Figure 4 Schematic cross-sectional view of the middle BB;

[0023] Figure 7 It is a partial structural diagram of the crushing component of the utility model.

[0024] Legend:

[0025] 1. Install the chassis; 2. Sound insulation cover; 3. Crushing assembly; 4. Feeding table; 5. Transmission housing; 6. Crushing motor; 7. Blanking table; 8. Positioning assembly; 9. Shock-absorbing support foot; 10. Discharge box door; 31. Crushing tank; 32. First shock-absorbing seat; 33. Second shock-absorbing support; 34. Install the hanging plate; 35. Coil spring; 36. Material blocking top plate; 37. Crushing shaft; 38. Crushing spiral blade; 39. Blanking hole; 310. Electric guide rail; 311. Guide rail slide; 312. Sealing block seat; 313. Electric cylinder; 314. Piston push rod; 315. Crossbeam frame; 316. Discharge rod; 81. Reinforcement base; 82. Threaded fastening seat; 83. Adjusting screw; 84. Anti-slip pressure plate; 85. Rotating seat; 86. Positioning pin. DETAILED DESCRIPTION

[0026] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Specific examples are given below.

[0028] See also Figures 1 to 7 A gangue material processing device for gangue concrete filling includes a mounting chassis 1, a crushing assembly 3 is provided inside the mounting chassis 1, sound insulation cover plates 2 are fixedly installed on both side end surfaces of the mounting chassis 1, and a discharge box door 10 is installed on the bottom side of one of the sound insulation cover plates 2 through a hinge. The sound insulation cover plates 2 can improve the sound insulation effect inside the mounting chassis 1, thereby effectively reducing noise; a feeding platform 4 is fixedly installed at the center of the top end surface of the mounting chassis 1, and the feeding platform 4 is connected to the crushing assembly 3, and a blanking platform 7 is fixedly installed on the bottom inside the mounting chassis 1. The bottom of one end of the dropping platform 7 is located on the inner side of the discharge box door 10, and the feeding platform 4 is convenient for feeding, so that the crushing component 3 can finely crush the coal gangue, and can effectively avoid the situation of gangue material being blocked, and can also effectively improve the quality of fine crushing; and the processed gangue material is conveniently discharged through the dropping platform 7 and the discharge box door 10; the outer wall of the mounting chassis 1 is provided with positioning components 8 all around; the positioning components 8 can strengthen the positioning of the mounting chassis 1, thereby improving the structural stability of the mounting chassis 1 and effectively reducing the shaking generated during operation;

[0029] The crushing assembly 3 includes a crushing tank 31, which is arranged in the center of the interior of the mounting chassis 1. The first shock-absorbing seat 32 is fixedly installed at both ends of the center of the outer wall of the crushing tank 31, and the first shock-absorbing seat 32 is fixedly connected to the end face of the mounting chassis 1. The second shock-absorbing support 33 is fixedly installed at both ends of the top side of the outer wall of the crushing tank 31, and the second shock-absorbing support 33 is fixedly connected to the end face of the mounting chassis 1. The inner top of the crushing tank 31 is fixedly installed with a mounting hanger 34 by bolts. Two coil springs 35 are fixedly installed on both sides of the interior of the mounting hanger 34, and the bottoms of the two coil springs 35 on the same side are connected to a material blocking top plate 36. One end of the bottom of the feeding platform 4 passes through the crushing tank 31 and the material blocking top plate 36. Located at the center of the inner top of the crushing tank 31; a crushing shaft 37 is installed in the center of the inner part of the crushing tank 31, and a number of crushing spiral blades 38 are fixedly installed on the outer side of the crushing shaft 37, and the crushing spiral blades 38 are inclined structures; a number of blanking holes 39 are opened on the bottom end surface of the crushing tank 31, and the blanking holes 39 are located just above the top of the blanking platform 7, and the outer wall of the crushing tank 31 is fixedly installed with an electric guide rail 310 on one side edge at both ends, and a guide rail slide 311 is connected to the outer side of the electric guide rail 310, and a sealing block 312 is fixedly installed between the two guide rail slides 311, and the top end surface of the sealing block 312 is in contact with the bottom end surface of the outer wall of the crushing tank 31, and the sealing block 312 is located at the blanking hole 39 The bottom of the hopper 31 is directly below the bottom of the hopper 31; an electric cylinder 313 is fixedly installed at the center of both ends of the outer wall of the hopper 31, and a piston push rod 314 is installed at the center of the bottom end of the electric cylinder 313, and a crossbeam 315 is fixedly installed at one end of the bottom of the two piston push rods 314. A plurality of discharging rods 316 are fixedly installed on the top end surface of the crossbeam 315, and the axis of each discharging rod 316 is in the same straight line as the axis of the drop hole 39 at the corresponding position; in daily use, the drop hole 39 can be blocked by the sealing block 312, and when the coal gangue falls into the interior of the crushing tank 31 through the feeding platform 4, the high-speed rotating crushing shaft 37 and the inclined structure of the crushing spiral blade 38 can have a good crushing effect on the coal gangue, effectively crushing the coal gangue into fine pieces. The crushed gangue material can be stored in the crushing tank 31. During the crushing process, the first shock-absorbing seat 32 and the second shock-absorbing support 33 can provide a good vibration buffering effect, thereby effectively improving the stability of the crushing tank 31. The sputtered stones will collide with the material-blocking top plate 36. The two coil springs 35 installed on the end surface of the hanging plate 34 can make the material-blocking top plate 36 rebound the stones, thereby increasing the collision effect between the stones and improving the crushing quality. When unloading is required, the electric guide rail 310 works, causing the guide rail slide 311 to move on the outside of the electric guide rail 310, thereby driving the sealing stop seat 312 to move away from the bottom of the drop hole 39, so that the gangue material inside the crushing tank 31 can be discharged through the drop hole 39.When the gangue is blocked inside the drop hole 39, the height of the crossbeam 315 is adjusted by the electric cylinder 313 and the piston push rod 314 so that the material discharging rod 316 is inserted into the drop hole 39, thereby pushing the gangue out of the drop hole 39 and facilitating subsequent material unloading.

[0030] The positioning assembly 8 includes a reinforcement base 81, which is fixedly mounted on one side of the bottom of the outer wall of the mounting chassis 1 by welding, and a threaded fastening seat 82 is fixedly mounted on the center of the end face of the reinforcement base 81, and an adjusting screw 83 is mounted on the center of the end face of the threaded fastening seat 82 through a threaded connection, and an anti-slip pressure plate 84 is provided at one end of the bottom of the adjusting screw 83 through the threaded fastening seat 82, and positioning pins 86 are fixedly mounted at both ends of the bottom of the anti-slip pressure plate 84; a rotating groove is provided at the center of one end of the interior of the anti-slip pressure plate 84, and a rotating seat 85 is fixedly mounted inside the rotating groove, and one end of the bottom of the adjusting screw 83 is plugged into the inner of the rotating seat 85 The adjusting screw 83 is rotatably connected to the rotating seat 85; by rotating the adjusting screw 83 and the rotating seat 85, the angle of the anti-skid pressure plate 84 can be adjusted, thereby improving the convenience of installation and positioning; by reinforcing the base 81, the threaded fastening seat 82 can have a good supporting effect, and the adjusting screw 83 is rotated so that the adjusting screw 83 rotates on the end face of the threaded fastening seat 82, thereby adjusting the height of the anti-skid pressure plate 84 until the bottom of the anti-skid pressure plate 84 contacts the contact position, and continuously twisting the adjusting screw 83 until the bottom of the positioning pin 86 is nailed into the inside of the contact position, thereby being able to install and reinforce the installation chassis 1, thereby improving the structural stability of the installation chassis 1.

[0031] A transmission casing 5 is fixedly installed at the center of the outer side of the sound insulation cover 2 at one end of the mounting chassis 1, and a ventilation net is fixedly installed at one end of the transmission casing 5. A crushing motor 6 is fixedly installed at the center of the inner side of the transmission casing 5, and the motor shaft of the crushing motor 6 passes through the transmission casing 5 and the sound insulation cover 2 and is fixedly connected to the crushing shaft 37; the crushing motor 6 can provide crushing power for the crushing shaft 37; the transmission casing 5 can protect the outer side of the crushing motor 6, and the ventilation net facilitates heat dissipation of the crushing motor 6 when it is working.

[0032] The bottom end surface of the installation chassis 1 is fixed with shock-absorbing feet 9 by bolts on all four sides, and the bottom end surface of the shock-absorbing feet 9 is fixed with shock-absorbing bottom pads; the shock-absorbing feet 9 and the shock-absorbing bottom pads can provide good support and firmness for the installation chassis 1, and can effectively cushion the vibration, thereby improving the stability of the installation chassis 1.

[0033] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A gangue material processing device for gangue concrete filling, characterized in that: include: A mounting chassis (1) is provided with a crushing assembly (3) inside the mounting chassis (1), sound insulation cover plates (2) are fixedly mounted on both side end surfaces of the mounting chassis (1), and a discharge box door (10) is mounted on the bottom side of one of the sound insulation cover plates (2) via a hinge; A feeding platform (4), wherein the feeding platform (4) is fixedly mounted at the center of the top end surface of the mounting chassis (1), and the feeding platform (4) is connected to the crushing assembly (3); A blanking platform (7), wherein the blanking platform (7) is fixedly mounted on the inner bottom of the mounting chassis (1), and the bottom of one end of the blanking platform (7) is located on the inner side of the discharge box door (10), and positioning components (8) are arranged around the outer wall of the mounting chassis (1); A crushing assembly (3), the crushing assembly (3) comprising a crushing tank (31), the crushing tank (31) being arranged at the center of the interior of the mounting chassis (1), first shock-absorbing seats (32) being fixedly mounted at both ends of the center of the outer wall of the crushing tank (31), and the first shock-absorbing seats (32) being fixedly connected to the end face of the mounting chassis (1); Second shock-absorbing supports (33) are fixedly mounted on both ends of the top side of the outer wall of the crushing tank (31), and the second shock-absorbing supports (33) are fixedly connected to the end surface of the mounting chassis (1). A mounting hanger plate (34) is fixedly mounted on the inner top of the crushing tank (31) by bolts. Two coil springs (35) are fixedly installed on both sides of the interior of the mounting hanger (34), and the bottoms of the two coil springs (35) on the same side are connected and installed with a material blocking top plate (36). One end of the bottom of the feeding platform (4) passes through the crushing tank (31), and the material blocking top plate (36) is located at the center of the inner top of the crushing tank (31).

2. The gangue material processing device for gangue concrete filling according to claim 1, characterized in that: A crushing shaft (37) is plugged and installed in the center of the crushing tank (31), and a plurality of crushing spiral blades (38) are fixedly installed on the outside of the crushing shaft (37), and the crushing spiral blades (38) are inclined structures.

3. The gangue material processing device for gangue concrete filling according to claim 2, characterized in that: The bottom end surface of the crushing tank (31) is provided with a plurality of blanking holes (39), and the blanking holes (39) are located directly above the top of the blanking platform (7). An electric guide rail (310) is fixedly mounted on one side edge of both ends of the outer wall of the crushing tank (31), a guide rail slide (311) is connected and mounted on the outer side of the electric guide rail (310), and a sealing block (312) is fixedly mounted between the two guide rail slides (311), the top end surface of the sealing block (312) is in contact with the bottom end surface of the outer wall of the crushing tank (31), and the sealing block (312) is located directly below the bottom of the blanking hole (39).

4. The gangue material processing device for gangue concrete filling according to claim 3, characterized in that: An electric cylinder (313) is fixedly mounted at the center of both ends of the outer wall of the crushing tank (31), and a piston push rod (314) is mounted at the center of the bottom end of the electric cylinder (313). A crossbeam (315) is fixedly mounted at one end of the bottom of the two piston push rods (314). A plurality of material discharging rods (316) are fixedly mounted on the top end surface of the crossbeam (315), and the axis of each material discharging rod (316) is aligned with the axis of the blanking hole (39) at the corresponding position.

5. The gangue material processing device for gangue concrete filling according to claim 4, characterized in that: The positioning assembly (8) includes a reinforcement base (81), which is fixedly mounted on one side of the bottom of the outer wall of the mounting chassis (1) by welding, and a threaded fastening seat (82) is fixedly mounted at the center of the end face of the reinforcement base (81), an adjusting screw (83) is mounted at the center of the end face of the threaded fastening seat (82) by threaded connection, and an anti-skid pressure plate (84) is provided at one end of the bottom of the adjusting screw (83) passing through the threaded fastening seat (82), and positioning pins (86) are fixedly mounted at both ends of the bottom of the anti-skid pressure plate (84).

6. The gangue material processing device for gangue concrete filling according to claim 5, characterized in that: A rotation groove is provided at the center of one end of the anti-slip pressure plate (84), and a rotation seat (85) is fixedly installed inside the rotation groove. The bottom end of the adjusting screw (83) is plugged into the inside of the rotation seat (85), and the adjusting screw (83) is rotatably connected to the rotation seat (85).

7. The gangue material processing device for gangue concrete filling according to claim 6, characterized in that: A transmission housing (5) is fixedly mounted on the center of the outer side of the sound insulation cover (2) at one end of the mounting chassis (1), and a ventilation net is fixedly mounted on one end of the transmission housing (5). A crushing motor (6) is fixedly mounted on the center of the inner side of the transmission housing (5), and a motor shaft of the crushing motor (6) passes through the transmission housing (5), the sound insulation cover (2), and is fixedly connected to the crushing shaft (37).

8. The gangue material processing device for gangue concrete filling according to claim 7, characterized in that: Shock-absorbing feet (9) are fixedly mounted on all four sides of the bottom end surface of the mounting chassis (1) via bolts, and a shock-absorbing base pad is fixedly mounted on the bottom end surface of the shock-absorbing feet (9).

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