High-safety stone crusher for non-coal mining

Abstract

The invention discloses a high-safety stone crusher for non-coal mine mining, and relates to the technical field of stone processing, the high-safety stone crusher comprises a stone crushing main body, the bottom of the stone crushing main body is fixedly connected with a stabilizing table, and the end, located in the middle, of one side of the outer wall of the stone crushing main body is fixedly connected with a first motor; a baffle is mounted on the side, away from the first motor, of the outer wall of the stone crushing body, a fixing rod is fixedly connected to the output end of the first motor, and a jaw crushing plate is fixedly connected to the middle of the outer wall of the fixing rod. A transmission frame is arranged at one end of a linkage rod, when the linkage rod drives the transmission frame to rotate, the transmission frame drives a second belt wheel arranged on the inner wall to drive a drum screen to rotate, and the problem that in the using process of a traditional high-safety stone crusher for non-coal mine mining, due to the fact that cobblestone materials are in the mining process, the cobblestone materials cannot be separated from the drum screen is further solved. The problem that the stone fragments are low in purity due to the fact that soil is easily attached to the surfaces of the stone fragments and is collected along with the stone fragments in the follow-up smashing process is solved.

Description

Technical Field

[0001] The invention relates to the technical field of stone processing, and in particular to a high-safety stone crusher used in non-coal mining. Background Art

[0002] Pebbles are mainly produced in rivers, beaches and other places. They are usually mined by excavators or collected manually. After mining, the pebbles need to undergo a series of processing. This includes cleaning to remove dirt and impurities on the surface. For pebbles that need to be used as building aggregates or machine-made sand, they also need to be crushed and sand-made. This usually involves using equipment such as jaw crushers, cone crushers, and impact crushers to crush the pebbles into particles of suitable size.

[0003] The existing technology has the following problems: 1. The existing non-coal mines use high-safety crushers. During the use of pebbles, dirt easily adheres to the surface during the mining process, resulting in the subsequent crushing process. The dirt is collected together with the stone fragments, resulting in the problem of low purity of the stone fragments; 2. During the use of high-safety crushers in existing non-coal mines, oxalic acid solution is easily attached to the surface of stone fragments when the soil on the surface of the stone fragments is cleaned, thus affecting the subsequent secondary processing of the stone. Summary of the invention

[0004] The present invention provides a high-safety stone crusher for non-coal mining to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a high-safety stone crusher for non-coal mining, comprising a stone crushing body, a stabilizing platform is fixedly connected to the bottom of the stone crushing body, a first motor is fixedly connected to one end in the middle of one side of the outer wall of the stone crushing body, and a baffle is installed on the side of the outer wall of the stone crushing body away from the first motor, a fixed rod is fixedly connected to the output end of the first motor, a jaw crushing plate is fixedly connected to the middle of the outer wall of the fixed rod, and a linkage mechanism is arranged at one end of the outer wall of the fixed rod; A feed pipe is fixedly connected to the top of the outer wall of the crushing body near the baffle, a feed plate is fixedly connected to the middle of the inner wall of the crushing body, a mounting frame is fixedly connected to one end of the top of the inner wall of the crushing body, and a drum screen is rotatably connected to the inner wall of the mounting frame; One end of the top of the stabilizing platform is fixedly connected to a fine crushing bin, and the top of one side of the outer wall of the fine crushing bin is fixedly connected to a collecting plate, and one side of the outer wall of the collecting plate is fixedly connected to the bottom of one side of the inner wall of the crushing body, a second motor is fixedly connected to the center of the top of the fine crushing bin, and the bottom of the fine crushing bin is fixedly connected to a discharge pipe, and the output end of the second motor is fixedly connected to a crushing disk.

[0006] A further improvement of the technical solution of the present invention is that the linkage mechanism includes a first pulley that is transmission-connected to one end of the outer wall of the fixed rod, one end of the first pulley is transmission-connected to the first bevel gear, and one side of the outer wall of the first bevel gear is rotatably connected to the inner wall of the baffle, a second bevel gear is meshed at the top of the outer wall of the first bevel gear, the inner wall of the second bevel gear is fixedly connected to a bevel gear rod, and one end of the bevel gear rod is rotatably connected to a coarse crushing bin, the end of the bevel gear rod away from the coarse crushing bin is fixedly connected to a linkage rod, one end of the linkage rod is fixedly connected to a transmission frame, and the side of the transmission frame away from the linkage rod is fixedly connected to one side of the inner wall of the baffle, the inner wall of the transmission frame is transmission-connected to a second pulley, and one end of the second pulley is transmission-connected to the middle of the outer wall of the drum screen.

[0007] A further improvement of the technical solution of the present invention is that one side of the outer wall of the coarse crushing bin is fixedly connected to one side of the inner wall of the crushing body, the side of the outer wall of the coarse crushing bin away from the crushing body is fixedly connected to a waste liquid bin, the inclined surface of one side of the outer wall of the waste liquid bin is fixedly connected to a filter screen, the top of one side of the inner wall of the waste liquid bin is fixedly connected to a ramp plate, and the bottom of the inner wall of the waste liquid bin close to the ramp plate is fixedly connected to a waste liquid pipe, and the outer wall of the waste liquid pipe is plugged into the outer wall of the crushing body, one end of the outer wall of the waste liquid bin away from the filter screen is fixedly connected to a drain pipe, and one end of the drain pipe is fixedly connected to a collection bin. The top of the collecting bin is fixedly connected with a collecting trough, and the middle part of one side of the inner wall of the collecting trough is fixedly connected with a liquid inlet pipe, and the outer wall of the liquid inlet pipe is plugged into the outer wall of the crushing body, the inner wall of the collecting trough is provided with a slide groove near the bottom of the liquid inlet pipe, and the inner wall of the slide groove is slidably connected with a cleaning bucket, the inner wall of the cleaning bucket is provided with a plurality of drainage ports, and the outer wall of the cleaning bucket is fixedly connected with a plurality of installation boxes corresponding to the drainage ports, one side of the inner wall of the installation box is fixedly connected with a plurality of return springs, one end of the return spring is fixedly connected with a sealing plate, and the upper and lower ends of the outer wall of the sealing plate are slidably connected to the inner wall of the installation box.

[0008] The cam is an angular channel that is fixedly connected to the bottom wall of the bucket, and the cam is ...

[0009] A further improvement of the technical solution of the present invention is that an electric telescopic frame is fixedly connected to the bottom of one side of the outer wall of the collecting bin, the output end of the electric telescopic frame is fixedly connected to a limit plate, and one end of the bottom of the limit plate is fixedly connected to the top of the guard plate, and the end of the bottom of the limit plate away from the guard plate is slidably connected to the outer wall of the threaded sliding rod, an annular groove is opened around the bottom of the limit plate near the threaded sliding rod, and the inner wall of the annular groove is rotatably connected to the top of the bevel gear.

[0010] A further improvement of the technical solution of the present invention is that a second transmission gear rod is meshed on one side of both ends of the outer wall of the bevel gear rod, and one end of the second transmission gear rod is rotatably connected to the inner wall of the crushing body, and both ends of the outer wall of the second transmission gear rod are fixedly connected with special-shaped blocks.

[0011] A further improvement of the technical solution of the present invention is that a buffer is fixedly connected to the top of both sides of the outer wall of the waste liquid bin, a shaking plate is fixedly connected to the output end of the buffer, an elastic block is fixedly connected to the four corners of the bottom of the shaking plate, and the bottom of the elastic block overlaps the top of the special-shaped block.

[0012] A further improvement of the technical solution of the present invention is that: arc plates are fixedly connected to both ends of the top of the shaking plate, and the top of the arc plate is fixedly connected to a limiting block, and one end of the outer wall of the two limiting blocks is slidably connected to the inner wall of the crushed stone body and the inner wall of the baffle respectively.

[0013] A further improvement of the technical solution of the present invention is that a sprayer is fixedly connected to one side of the top of the inner wall of the crushed stone body close to the mounting frame, and a flusher is fixedly connected to one end of the top of the inner wall of the crushed stone body away from the sprayer.

[0014] A further improvement of the technical solution of the present invention is that a sealing plate is fixedly connected to the top of the inner wall of the crushed stone body between the mounting frames on both sides, cleaning brushes are fixedly connected to the four corners of the bottom of the sealing plate, and one end of the cleaning brush overlaps the outer wall of the drum screen.

[0015] Due to the adoption of the above technical solution, the present invention has the following technical advances compared with the prior art: 1. The present invention provides a high-safety stone crusher for non-coal mines. A transmission frame is arranged at one end of a linkage rod. When the linkage rod drives the transmission frame to rotate, the transmission frame drives a second pulley arranged on the inner wall to drive the drum screen to rotate. At the same time, an oxalic acid solution is sprayed on the pebbles in the screening process by a sprayer, which further solves the problem that during the use of the traditional high-safety stone crusher for non-coal mines, the surface of the pebbles is easily adhered to mud during the mining process, resulting in the mud being collected together with the stone fragments in the subsequent crushing process, thereby causing the stone fragments to have low purity.

[0016] 2. The present invention provides a high-safety stone crusher for non-coal mining. A threaded slide rod is arranged at the bottom of the worm gear, so that the threaded slide rod drives the bevel gear arranged on the outer wall, and the bevel gear drives the first transmission gear rod, thereby driving the bevel gear rack arranged on one side of the outer wall, so that the bevel gear rack drives the material distribution rack to rotate the stone fragments and the cleaning liquid in the collecting tank, and cleans the oxalic acid solution on the surface of the stone fragments. This further solves the problem that when the high-safety stone crusher for non-coal mining is used, the oxalic acid solution is easily attached to the surface of the stone fragments when the soil on the surface of the stone fragments is cleaned, thereby affecting the subsequent secondary processing of the stone. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a back schematic diagram of the present invention; Figure 3 is a side sectional view of the present invention; Figure 4 It is a schematic diagram of the internal structure of the present invention; Figure 5 It is a front cross-sectional view of the present invention; Figure 6 It is a schematic diagram of the structure of the drum screen of the present invention; Figure 7 It is a schematic diagram of the internal structure of the cleaning bucket of the present invention; Figure 8 It is a side sectional view of the cleaning bucket of the present invention; Fig. 9 It is a cross-sectional view of the top surface of the limiting plate of the present invention; Fig.10It is a cross-sectional view of the top surface of the bevel gear of the present invention; Fig.11 For the present invention Figure 4 The enlarged schematic diagram at A in the middle; Fig.12 For the present invention Figure 5 Enlarged schematic diagram of point B in the middle.

[0018] In the figure: 1, stone crushing body; 2, stabilizing table; 3, first motor; 4, baffle; 5, fixing rod; 6, jaw crushing plate; 7, first pulley; 8, first bevel gear; 9, second bevel gear; 10, bevel gear rod; 11, coarse crushing bin; 12, linkage rod; 13, transmission frame; 14, feed pipe; 15, feed plate; 16, mounting frame; 17, drum screen; 18, second pulley; 19, fine crushing bin; 20, collecting plate; 21, second motor; 22, discharge pipe; 23, crushing disc; 24, waste liquid bin; 25, filter screen; 26, discharge pipe; 27, collecting bin; 28, collecting trough; 29, liquid inlet pipe; 30, chute; 31. Cleaning barrel; 32. Drain port; 33. Mounting box; 34. Reset spring; 35. Sealing plate; 36. Material distribution rack; 37. Bevel gear rack; 38. Guard plate; 39. First transmission gear rod; 40. Bevel gear; 41. Sliding block; 42. Threaded sliding rod; 43. Worm gear; 44. Worm; 45. Electric telescopic rack; 46. Limiting plate; 47. Annular groove; 48. Second transmission gear rod; 49. Special-shaped block; 50. Buffer; 51. Shaking plate; 52. Elastic block; 53. Arc plate; 54. Limiting block; 55. Sprayer; 56. Rinser; 57. Slope plate; 58. Waste liquid pipe; 59. Sealing plate; 60. Cleaning brush. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0020] like Figures 1 to 12As shown, a high-safety stone crusher for non-coal mining described in an embodiment of the present invention comprises a stone crushing body 1, a stabilizing platform 2 is fixedly connected to the bottom of the stone crushing body 1, a first motor 3 is fixedly connected to one end in the middle of one side of the outer wall of the stone crushing body 1, and a baffle 4 is installed on the side of the outer wall of the stone crushing body 1 away from the first motor 3, a fixing rod 5 is fixedly connected to the output end of the first motor 3, a jaw crushing plate 6 is fixedly connected to the middle of the outer wall of the fixing rod 5, a linkage mechanism is arranged at one end of the outer wall of the fixing rod 5, and the stone crushing body 1 is provided with a plurality of movable jaws, and a plurality of movable jaws are provided at the bottom of the fixing rod 5. A feed pipe 14 is fixedly connected to the top of the outer wall of the main body 1 near the baffle 4, a feed plate 15 is fixedly connected to the middle of the inner wall of the crushing main body 1, a mounting frame 16 is fixedly connected to one end of the top of the inner wall of the crushing main body 1, a drum screen 17 is rotatably connected to the inner wall of the mounting frame 16, a fine crushing bin 19 is fixedly connected to one end of the top of the stabilizing platform 2, and a collecting plate 20 is fixedly connected to the top of the outer wall of the fine crushing bin 19, and one side of the outer wall of the collecting plate 20 is fixedly connected to the bottom of the inner wall of the crushing main body 1. A second motor 21 is fixedly connected to the center of the top of the fine crushing bin 19, and a discharge pipe 22 is fixedly connected to the bottom of the fine crushing bin 19, and a crushing disc 23 is fixedly connected to the output end of the second motor 21. The linkage mechanism includes a first pulley 7 that is transmission-connected to one end of the outer wall of the fixed rod 5, one end of the first pulley 7 is transmission-connected to a first bevel gear 8, and one side of the outer wall of the first bevel gear 8 is rotationally connected to the inner wall of the baffle 4, the top of the outer wall of the first bevel gear 8 is meshed with a second bevel gear 9, and the second bevel gear 8 is meshed with a second bevel gear 9. An angled gear rod 10 is fixedly connected to the inner wall of the gear 9, and one end of the angled gear rod 10 is rotatably connected to a coarse crushing bin 11, and one end of the angled gear rod 10 away from the coarse crushing bin 11 is fixedly connected to a linkage rod 12, one end of the linkage rod 12 is fixedly connected to a transmission frame 13, and the side of the transmission frame 13 away from the linkage rod 12 is fixedly connected to one side of the inner wall of the baffle 4, the inner wall of the transmission frame 13 is transmission-connected to a second pulley 18, and one end of the second pulley 18 is transmission-connected to the middle part of the outer wall of the drum screen 17.

[0021] During operation, a stabilizing platform 2 is arranged at the bottom of the crushing body 1, and the stabilizing platform 2 is used to support the crushing body 1. A mounting frame 16 is arranged at one end of the top of the inner wall of the crushing body 1, so that the pebbles follow the feeding pipe 14 arranged on one side of the outer wall of the crushing body 1 and enter the drum screen 17 arranged on the inner wall of the mounting frame 16. A first motor 3 is arranged at one end in the middle of one side of the outer wall of the crushing body 1, so that it drives the fixed rod 5 arranged at the output end, and the fixed rod 5 drives the first pulley 7 (here the first pulley 7 is composed of a belt and a pulley) arranged at one end of the outer wall, and the first pulley 7 is used to drive the first bevel gear 8 arranged on one side of the inner wall of the baffle 4 to rotate. A bevel gear rod 10 is arranged at one end of the outer wall of the coarse crushing bin 11. A second bevel gear 9 is arranged at the middle of the outer wall of the bevel gear rod 10, so that the first bevel gear 8 drives the second bevel gear 9, and the bevel gear rod 10 drives the linkage rod 12 arranged at one end to rotate. A transmission frame 13 is arranged at one end of the linkage rod 12. When the linkage rod 12 drives the transmission frame 13 to rotate, the transmission frame 13 drives the second pulley 18 arranged on the inner wall (here the second pulley 18 is composed of a belt and a pulley) to drive the drum screen 17 to rotate, which can not only sort and screen the pebbles in the drum screen 17, but also the pebbles collide with each other to shake off the soil attached to the surface, thereby improving the purity of the stones. At the same time, the sprayer 55 is used to spray the oxalic acid solution on the pebbles in the screening process. Not only can oxalic acid be used to dissolve the stubborn soil attached to the surface of the pebbles, but also the soil attached to the drum screen 17 can be dissolved to avoid clogging of the drum screen 17. After screening, relatively complete pebbles fall along the drum screen 17 to the surface of the shaking plate 51, and the oxalic acid remaining on the surface of the stones is washed by the flusher 56, and then fall into the coarse crushing bin 11. By setting a jaw plate 6 in the middle of the outer wall of the fixed rod 5 (the jaw plate 6 here adopts the stone crushing mechanism in the jaw crusher, which is the prior art), the jaw plate 6 is used to preliminarily crush the pebbles, and the stone fragments screened in the drum screen 17 and the dissolved oxalic acid solution follow the drum screen 17 into the hopper set in the middle of one side of the inner wall of the crushing body 1 The surface of the feeding plate 15 is washed twice with the stone fragments by the oxalic acid solution, and the stone fragments are washed toward the surface of the filter screen 25 arranged on the inclined surface of one side of the outer wall of the waste liquid bin 24, the oxalic acid solution is separated from the stone fragments, and the stone fragments are allowed to enter the collecting tank 28 along the filter screen 25 for washing, and the stone fragments crushed by the jaw crusher 6 fall along the coarse crushing bin 11 to the surface of the collecting plate 20, and enter the fine crushing bin 19 arranged at one end of the top of the stabilizing table 2 together with the stone fragments after washing in the collecting bin 27, and start the second motor 21 arranged at the top center of the fine crushing bin 19, so that the second motor 21 drives the crushing disk 23 (here the crushing disk 23 adopts the stone crushing mechanism in the cone crusher, which is the prior art) for secondary crushing.Then it is discharged from the discharge pipe 22 arranged at the bottom of the fine crushing bin 19, which further solves the problem that the purity of the stone fragments is low in the subsequent crushing process, because the surface of the pebbles is easily attached with mud during the mining process, and the mud is collected together with the stone fragments.

[0022] One side of the outer wall of the coarse crushing bin 11 is fixedly connected to one side of the inner wall of the stone crushing body 1, and the side of the outer wall of the coarse crushing bin 11 away from the stone crushing body 1 is fixedly connected to a waste liquid bin 24, and the inclined surface of one side of the outer wall of the waste liquid bin 24 is fixedly connected to a filter screen 25, and the top of one side of the inner wall of the waste liquid bin 24 is fixedly connected to a ramp plate 57, and the bottom of the inner wall of the waste liquid bin 24 close to the ramp plate 57 is fixedly connected to a waste liquid pipe 58, and the outer wall of the waste liquid pipe 58 is plugged into the outer wall of the stone crushing body 1, and one end of the outer wall of the waste liquid bin 24 away from the filter screen 25 is fixedly connected to a drain pipe 26, and one end of the drain pipe 26 is fixedly connected to a collecting bin 27, and the top of the collecting bin 27 is fixedly connected to a collecting trough 28, and the collecting trough A liquid inlet pipe 29 is fixedly connected to the middle of one side of the inner wall of the collecting tank 28, and the outer wall of the liquid inlet pipe 29 is plugged into the outer wall of the crushing body 1. A slide groove 30 is provided on the inner wall of the collecting tank 28 near the bottom of the liquid inlet pipe 29, and a cleaning bucket 31 is slidably connected to the inner wall of the slide groove 30. A plurality of drainage ports 32 are provided on the inner wall of the cleaning bucket 31, and a plurality of installation boxes 33 corresponding to the drainage ports 32 are fixedly connected to the outer wall of the cleaning bucket 31. A plurality of return springs 34 are fixedly connected to one side of the inner wall of the installation box 33, and a sealing plate 35 is fixedly connected to one end of the return spring 34. The upper and lower ends of the outer wall of the sealing plate 35 are slidably connected to the inner wall of the installation box 33. A material distribution rack 36 is slidably connected to the inner wall of the cleaning bucket 31, and the bottom of the material distribution rack 36 Both ends of the part are fixedly connected with protrusions, and the outer wall of the protrusion is plugged into the bottom of the cleaning barrel 31, a bevel gear rack 37 is fixedly connected to the center of the bottom of the distribution rack 36, and the bottom of the bevel gear rack 37 is rotatably connected to a guard plate 38, one side of the outer wall of the bevel gear rack 37 is meshed with a first transmission gear rod 39, and the middle part of the outer wall of the first transmission gear rod 39 is rotatably connected to a fixed block, and the upper and lower ends of the outer wall of the fixed block are fixedly connected to the inner wall of the guard plate 38, the end of the outer wall of the first transmission gear rod 39 away from the bevel gear rack 37 is meshed with a bevel gear 40, the two ends of the middle part of the inner wall of the bevel gear 40 are fixedly connected with sliders 41, the outer wall of the slider 41 is slidably connected with a threaded slide rod 42, and the threaded slide rod 42 One end of the bottom is fixedly connected to the inner wall of the baffle 4, one end of the top of the threaded slide rod 42 is fixedly connected to a worm gear 43, the outer wall of the worm gear 43 is threadedly connected to a worm 44, the inner wall of the worm 44 is fixedly connected to the outer wall of the linkage rod 12, and the bottom of one side of the outer wall of the collecting bin 27 is fixedly connected to an electric telescopic frame 45, the output end of the electric telescopic frame 45 is fixedly connected to a limiting plate 46, and one end of the bottom of the limiting plate 46 is fixedly connected to the top of the guard plate 38, and the end of the bottom of the limiting plate 46 away from the guard plate 38 is slidably connected to the outer wall of the threaded slide rod 42, and an annular groove 47 is opened around the bottom of the limiting plate 46 near the threaded slide rod 42, and the inner wall of the annular groove 47 is rotatably connected to the top of the bevel gear 40.

[0023] During operation, a waste liquid bin 24 is provided on one side of the outer wall of the coarse crushing bin 11, and a filter screen 25 is provided on the inclined surface of one side of the outer wall of the waste liquid bin 24, the filter screen 25 is used to separate the stone crushed pieces and the oxalic acid solution flushed out by the feeding plate 15, and the oxalic acid solution is allowed to enter the waste liquid bin 24 along the filter screen 25 for collection, a ramp plate 57 is provided at the top of one side of the inner wall of the waste liquid bin 24, the ramp plate 57 is used to collect the oxalic acid solution dripping from the shaking plate 51, and the collected oxalic acid solution is discharged along the waste liquid pipe 58 provided at the bottom of the inner wall of the waste liquid bin 24 near the ramp plate 57, a drain pipe 26 is provided at one end of the outer wall of the waste liquid bin 24 away from the filter screen 25, and a collecting bin 27 is provided at one end of the drain pipe 26, A collecting tank 28 is provided at the inner part of the collecting tank 28, and the separated stone fragments are collected by the collecting tank 28. A liquid inlet pipe 29 is provided at the middle part of one side of the inner wall of the collecting tank 28, and the cleaning liquid is injected into the collecting tank 28 by the liquid inlet pipe 29. At this time, a worm 44 is provided on the outer wall of the linkage rod 12, and the worm 44 drives the worm wheel 43 provided on one side of the outer wall. A threaded sliding rod 42 is provided at the bottom of the worm wheel 43, so that the threaded sliding rod 42 drives the bevel gear 40 provided on the outer wall, and the bevel gear 40 drives the first transmission gear rod 39, thereby driving the bevel gear rack 37 provided on one side of the outer wall, so that the bevel gear rack 37 drives the material distribution rack 36 to rotate the stone fragments and the cleaning liquid in the collecting tank 28, and clean the oxalic acid solution of the residual material on the surface of the stone fragments. A guard plate 38 is provided at the bottom of the bevel gear rack 37, and a fixing block is provided in the middle of the outer wall of the first transmission gear rod 39, and the upper and lower ends of the fixing block are connected to the inner wall of the guard plate 38, so that the first transmission gear rod 39 and the bevel gear rack 37 are supported by the guard plate 38, and an electric telescopic frame 45 is provided at the bottom of one side of the outer wall of the collecting bin 27, and the electric telescopic frame 45 is started, so that the limit plate 46 provided at the output end drives the guard plate 38 and the bevel gear 40 provided at the bottom to move downward, and since sliders 41 are provided at both ends of the middle of the inner wall of the bevel gear 40, and the slider 41 and the slideway on the surface of the threaded slide rod 42 are mutually embedded, and since the end of the bottom of the limit plate 46 away from the guard plate 38 slides with the outer wall of the threaded slide rod 42, and close to the threaded slide at the bottom An annular groove 47 is provided around the rod 42, and the annular groove 47 is used to limit the bevel gear 40, so that when the electric telescopic frame 45 drives the guard plate 38 and the bevel gear 40 to move downward, it does not affect the first transmission gear rod 39 to drive the bevel gear frame 37 to rotate the distribution frame 36. Since the inner wall of the collecting tank 28 is provided with a slide groove 30 near the bottom of the liquid inlet pipe 29, and the inner wall of the slide groove 30 is provided with a cleaning bucket 31, when the electric telescopic frame 45 drives the distribution frame 36 to move downward in the cleaning bucket 31 and the bottom of the distribution frame 36 does not separate from the cleaning bucket 31, since the inner wall of the cleaning bucket 31 is provided with a groove, and the diameter of the groove is larger than the distribution frame 36, the stone fragments on the surface of the distribution frame 36 slide down from the upper surface of the distribution frame 36 along the groove.The cleaning rack 31 is then moved back and forth through the cleaning chamber 31, and the cleaning chamber 31 is moved back and forth through the cleaning chamber 31. The cleaning chamber 31 is moved back and forth through the cleaning chamber 31, and the cleaning chamber 31 is moved back and forth through the cleaning chamber 31. , and the water stains in the collection bin 27 flow into the waste liquid bin 24 along the drainage pipe 26. At this time, the cleaning barrel 31 stops rotating, and the reset spring 34 provided between the mounting box 33 and the blocking plate 35 is used to reset the blocking plate 35 and re-block the drainage port 32. When the electric telescopic frame 45 drives the material distribution rack 36 to move downward in the cleaning barrel 31 again, the bottom of the material distribution rack 36 exceeds the bottom of the cleaning barrel 31, and the protrusion does not separate from the cleaning barrel 31. At this time, the stone fragments that have been dried on the upper surface of the bottom of the material distribution rack 36 fall onto the collection plate 20 along the gap between the material distribution rack 36 and the cleaning barrel 31, and the upper surface of the material distribution rack 36 is below the groove. When the material distribution rack 36 rises, the above action is repeated, which further solves the problem that when the high-safety stone crusher used in traditional non-coal mining is used, the oxalic acid solution is easily attached to the surface of the stone fragments when the soil on the surface of the stone fragments is cleaned, thereby affecting the subsequent secondary processing of the stone. ,

[0024] A second transmission gear rod 48 is meshed on one side of both ends of the outer wall of the bevel gear rod 10, and one end of the second transmission gear rod 48 is rotatably connected to the inner wall of the crushing body 1, and special-shaped blocks 49 are fixedly connected to both ends of the outer wall of the second transmission gear rod 48, and a buffer 50 is fixedly connected to the top of both sides of the outer wall of the waste liquid bin 24, and a shaking plate 51 is fixedly connected to the output end of the buffer 50, and elastic blocks 52 are fixedly connected to the four corners of the bottom of the shaking plate 51, and the bottom of the elastic block 52 overlaps the top of the special-shaped block 49, and arc plates 53 are fixedly connected to the two ends of the top of the shaking plate 51, and the top of the arc plate 53 is fixedly connected to a limiting block 54, and one end of the outer wall of the two limiting blocks 54 is slidably connected to the inner wall of the crushing body 1 and the inner wall of the baffle 4 respectively.

[0025] During operation, a buffer 50 is provided at the top of both sides of the outer wall of the waste liquid bin 24, and the buffer 50 is used to support the shaking plate 51 provided at its output end. Elastic blocks 52 are provided at the four corners of the bottom of the shaking plate 51, and the bevel gear rod 10 is used to drive the second transmission gear rod 48 provided on one side of the two ends of the outer wall, so that the special-shaped blocks 49 provided at both ends of the outer wall of the second transmission gear rod 48 are continuously rotated, and the elastic blocks 52 provided at the bottom of the shaking plate 51 are pushed to make the shaking plate 51 vibrate, so that the pebbles falling to the surface are continuously reversed, so that the flusher 56 can flush the oxalic acid solution attached to the surface of the pebbles. Arc plates 53 are provided at both ends of the top of the shaking plate 51 to prevent the pebbles from falling off during the jumping and reversing process. Limiting blocks 54 are provided on the top of the arc plate 53, so that the limiting blocks 54 provided on the top of both ends are respectively embedded in the inner walls of the crushed stone body 1 and the baffle 4, thereby supporting the arc plate 53.

[0026] A sprayer 55 is fixedly connected to one side of the top of the inner wall of the crushing body 1 close to the mounting frame 16, and a washer 56 is fixedly connected to one end of the top of the inner wall of the crushing body 1 away from the sprayer 55. A sealing plate 59 is fixedly connected to the top of the inner wall of the crushing body 1 between the mounting frames 16 on both sides, and cleaning brushes 60 are fixedly connected to the four corners of the bottom of the sealing plate 59, and one end of the cleaning brush 60 overlaps the outer wall of the drum screen 17.

[0027] During operation, a sprayer 55 is arranged at one side of the top of the inner wall of the crushed stone body 1 near the mounting frame 16, and oxalic acid is sprayed on the drum screen 17 and the pebbles screened therein by the sprayer 55 to dissolve the soil attached to the surface thereof, thereby preventing the purity of the stones from being affected. A sealing plate 59 is arranged at the top of the inner wall of the crushed stone body 1 between the mounting frames 16 on both sides, and cleaning brushes 60 are arranged at the four corners of the bottom of the sealing plate 59. The cleaning brush 60 is used to brush the drum screen 17 during the rotation process, thereby preventing the oxalic acid solution from adhering to the inner wall of the crushed stone body 1 and causing corrosion of the parts.

[0028] The following is a detailed description of the working principle of the high-safety crusher used in non-coal mining.

[0029] like Figure 1-12As shown, by arranging a stabilizing platform 2 at the bottom of the crushing body 1, the stabilizing platform 2 is used to support the crushing body 1, by arranging a mounting frame 16 at one end of the top of the inner wall of the crushing body 1, the cobblestone material follows the feeding pipe 14 arranged on one side of the outer wall of the crushing body 1, and enters the drum screen 17 arranged on the inner wall of the mounting frame 16, by arranging a first motor 3 at one end in the middle of one side of the outer wall of the crushing body 1, so that it drives the fixed rod 5 arranged at the output end, and the fixed rod 5 drives the first pulley 7 (here the first pulley 7 is composed of a belt and a pulley) arranged at one end of the outer wall, and the first pulley 7 is used to drive the first bevel gear 8 arranged on one side of the inner wall of the baffle 4 to rotate, and by arranging a bevel gear rod 10 at one end of the outer wall of the coarse crushing bin 11, A second bevel gear 9 is arranged in the middle of the outer wall of the bevel gear rod 10, so that the first bevel gear 8 drives the second bevel gear 9, and the bevel gear rod 10 drives the linkage rod 12 arranged at one end to rotate. By arranging a transmission frame 13 at one end of the linkage rod 12, when the linkage rod 12 drives the transmission frame 13 to rotate, the transmission frame 13 drives the second pulley 18 arranged on the inner wall (here the second pulley 18 is composed of a belt and a pulley), so that it drives the drum screen 17 to rotate, which can not only sort and screen the pebbles in the drum screen 17, but also the pebbles collide with each other, which can shake off the soil attached to the surface, thereby improving the purity of the stone. By arranging a sprayer 55 on one side of the top of the inner wall of the crushed stone body 1 close to the mounting frame 16 , use the sprayer 55 to spray oxalic acid on the drum screen 17 and the pebbles screened therein to dissolve the soil attached to the surface thereof to avoid affecting the purity of the stones. A sealing plate 59 is provided between the mounting frames 16 on both sides at the top of the inner wall of the crushed stone body 1, and cleaning brushes 60 are provided at the four corners of the bottom of the sealing plate 59. The cleaning brush 60 is used to brush the drum screen 17 during the rotation process to avoid the oxalic acid solution from adhering to the inner wall of the crushed stone body 1, which causes corrosion of the parts. At the same time, the oxalic acid solution is sprayed on the pebbles during the screening process by the sprayer 55, which can not only use oxalic acid to dissolve the stubborn soil attached to the surface of the pebbles, but also dissolve the soil attached to the drum screen 17 to avoid clogging of the drum screen 17. When the screening is completed, the drum screen 17 is cleaned. The complete cobblestone material falls along the drum screen 17 to the surface of the shaking plate 51, and the oxalic acid remaining on the surface of the stone material is washed by the flusher 56, and then falls into the coarse crushing bin 11. By setting a jaw crushing plate 6 in the middle of the outer wall of the fixed rod 5, the jaw crushing plate 6 is used to preliminarily crush the cobblestone material, and the stone fragments screened by the drum screen 17 and the dissolved oxalic acid solution enter the surface of the feeding plate 15 set in the middle of one side of the inner wall of the crushing body 1 along the drum screen 17. The oxalic acid solution is used to wrap the stone fragments for secondary cleaning and flush them to the surface of the filter screen 25 set on the inclined surface of one side of the outer wall of the waste liquid bin 24. The oxalic acid solution is separated from the stone fragments, and the stone fragments are allowed to enter the collecting tank 28 along the filter screen 25 for cleaning.The stone fragments crushed by the jaw crusher 6 fall along the coarse crushing bin 11 to the surface of the collecting plate 20, and enter the fine crushing bin 19 set at one end of the top of the stabilizing platform 2 together with the stone fragments cleaned in the collecting bin 27. The second motor 21 set at the top center of the fine crushing bin 19 is started, so that the second motor 21 drives the crushing disc 23 to perform secondary crushing, and then the material is discharged from the discharge pipe 22 set at the bottom of the fine crushing bin 19, which further solves the problem that the traditional non-coal mine uses high-safety stone crushers in the process of using. During the mining process, the surface of the pebbles is easily attached to the soil, resulting in the subsequent crushing process. The soil is collected together with the stone fragments, resulting in low purity of the stone fragments.

[0030] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A high-safety stone crusher for non-coal mining, comprising a stone crushing body (1), characterized in that: The bottom of the crushing body (1) is fixedly connected to a stabilizing platform (2); one end in the middle of one side of the outer wall of the crushing body (1) is fixedly connected to a first motor (3); a baffle (4) is installed on the side of the outer wall of the crushing body (1) away from the first motor (3); a fixing rod (5) is fixedly connected to the output end of the first motor (3); a jaw crushing plate (6) is fixedly connected to the middle of the outer wall of the fixing rod (5); and a linkage mechanism is provided at one end of the outer wall of the fixing rod (5); A feed pipe (14) is fixedly connected to the top of the outer wall of the crushing body (1) near the baffle (4), a feed plate (15) is fixedly connected to the middle of the inner wall of the crushing body (1), a mounting frame (16) is fixedly connected to one end of the top of the inner wall of the crushing body (1), and a drum screen (17) is rotatably connected to the inner wall of the mounting frame (16); A fine crushing bin (19) is fixedly connected to one end of the top of the stabilizing platform (2), and a collecting plate (20) is fixedly connected to the top of one side of the outer wall of the fine crushing bin (19), and one side of the outer wall of the collecting plate (20) is fixedly connected to the bottom of one side of the inner wall of the crushing body (1), a second motor (21) is fixedly connected to the center of the top of the fine crushing bin (19), and a discharge pipe (22) is fixedly connected to the bottom of the fine crushing bin (19), and a crushing disc (23) is fixedly connected to the output end of the second motor (21).

2. A high-safety rock crusher for non-coal mining according to claim 1, characterized in that: The linkage mechanism comprises a first pulley (7) which is transmission-connected to one end of the outer wall of the fixed rod (5); one end of the first pulley (7) is transmission-connected to a first bevel gear (8), and one side of the outer wall of the first bevel gear (8) is rotationally connected to the inner wall of the baffle (4); a second bevel gear (9) is meshed at the top of the outer wall of the first bevel gear (8); an angled gear rod (10) is fixedly connected to the inner wall of the second bevel gear (9), and one end of the angled gear rod (10) is rotationally connected to a coarse crushing bin (11); one end of the angled gear rod (10) away from the coarse crushing bin (11) is fixedly connected to a linkage rod (12); one end of the linkage rod (12) is fixedly connected to a transmission frame (13), and one side of the transmission frame (13) away from the linkage rod (12) is fixedly connected to one side of the inner wall of the baffle (4); the inner wall of the transmission frame (13) is transmission-connected to a second pulley (18), and one end of the second pulley (18) is transmission-connected to the middle of the outer wall of the drum screen (17).

3. A high-safety rock crusher for non-coal mining according to claim 2, characterized in that: One side of the outer wall of the coarse crushing bin (11) is fixedly connected to one side of the inner wall of the stone crushing body (1); a side of the outer wall of the coarse crushing bin (11) away from the stone crushing body (1) is fixedly connected to a waste liquid bin (24); an inclined surface of one side of the outer wall of the waste liquid bin (24) is fixedly connected to a filter screen (25); a top of one side of the inner wall of the waste liquid bin (24) is fixedly connected to a ramp plate (57); a bottom of the inner wall of the waste liquid bin (24) close to the ramp plate (57) is fixedly connected to a waste liquid pipe (58); an outer wall of the waste liquid pipe (58) is plugged into the outer wall of the stone crushing body (1); an end of the outer wall of the waste liquid bin (24) away from the filter screen (25) is fixedly connected to a drain pipe (26); one end of the drain pipe (26) is fixedly connected to a collecting bin (27); and the top of the collecting bin (27) is fixedly connected to a drain pipe (26). A collecting trough (28) is connected, and a liquid inlet pipe (29) is fixedly connected to the middle of one side of the inner wall of the collecting trough (28), and the outer wall of the liquid inlet pipe (29) is plugged into the outer wall of the crushed stone body (1); a slide groove (30) is provided on the inner wall of the collecting trough (28) near the bottom of the liquid inlet pipe (29), and a cleaning bucket (31) is slidably connected to the inner wall of the slide groove (30); a plurality of liquid discharge ports (32) are provided on the inner wall of the cleaning bucket (31), and a plurality of installation boxes (33) corresponding to the liquid discharge ports (32) are fixedly connected to the outer wall of the cleaning bucket (31); a plurality of return springs (34) are fixedly connected to one side of the inner wall of the installation box (33), and one end of the return spring (34) is fixedly connected to a blocking plate (35), and the upper and lower ends of the outer wall of the blocking plate (35) are slidably connected to the inner wall of the installation box (33).

4. A high-safety rock crusher for non-coal mining according to claim 3, characterized in that: The inner wall of the cleaning barrel (31) is slidably connected to a material distribution rack (36), both ends of the bottom of the material distribution rack (36) are fixedly connected to protrusions, and the outer walls of the protrusions are plugged into the bottom of the cleaning barrel (31), a bevel gear rack (37) is fixedly connected to the center of the bottom of the material distribution rack (36), and the bottom of the bevel gear rack (37) is rotatably connected to a guard plate (38), one side of the outer wall of the bevel gear rack (37) is meshed with a first transmission gear rod (39), and the middle part of the outer wall of the first transmission gear rod (39) is rotatably connected to a fixed block, and the upper and lower ends of the outer wall of the fixed block are fixed to the inner wall of the guard plate (38). The first transmission gear rod (39) is fixedly connected to the bevel gear rack (37), one end of the outer wall of the first transmission gear rod (39) being meshed with a bevel gear (40), two ends of the middle part of the inner wall of the bevel gear (40) being fixedly connected with sliders (41), the outer wall of the slider (41) being slidably connected with a threaded slide rod (42), and one end of the bottom of the threaded slide rod (42) being fixedly connected to the inner wall of the baffle (4), one end of the top of the threaded slide rod (42) being fixedly connected with a worm wheel (43), the outer wall of the worm wheel (43) being threadedly connected with a worm (44), and the inner wall of the worm (44) being fixedly connected to the outer wall of the linkage rod (12).

5. A high-safety rock crusher for non-coal mining according to claim 4, characterized in that: An electric telescopic frame (45) is fixedly connected to the bottom of one side of the outer wall of the collecting bin (27); an output end of the electric telescopic frame (45) is fixedly connected to a limit plate (46); one end of the bottom of the limit plate (46) is fixedly connected to the top of the guard plate (38); an end of the bottom of the limit plate (46) away from the guard plate (38) is slidably connected to the outer wall of the threaded slide rod (42); an annular groove (47) is formed around the bottom of the limit plate (46) near the threaded slide rod (42); and an inner wall of the annular groove (47) is rotatably connected to the top of the bevel gear (40).

6. A high-safety rock crusher for non-coal mining according to claim 5, characterized in that: A second transmission gear rod (48) is meshed with one side of both ends of the outer wall of the bevel gear rod (10), and one end of the second transmission gear rod (48) is rotatably connected to the inner wall of the stone crushing body (1), and special-shaped blocks (49) are fixedly connected to both ends of the outer wall of the second transmission gear rod (48).

7. A high-safety rock crusher for non-coal mining according to claim 6, characterized in that: Buffers (50) are fixedly connected to the tops of both sides of the outer wall of the waste liquid bin (24), a shaking plate (51) is fixedly connected to the output end of the buffer (50), elastic blocks (52) are fixedly connected to the four corners of the bottom of the shaking plate (51), and the bottom of the elastic block (52) overlaps the top of the special-shaped block (49).

8. A high-safety rock crusher for non-coal mining according to claim 7, characterized in that: The two ends of the top of the shaking plate (51) are fixedly connected to an arc-shaped plate (53), and the top of the arc-shaped plate (53) is fixedly connected to a limit block (54), and one end of the outer wall of the two limit blocks (54) is slidably connected to the inner wall of the crushed stone body (1) and the inner wall of the baffle (4) respectively.

9. A high-safety rock crusher for non-coal mining according to claim 8, characterized in that: A sprayer (55) is fixedly connected to one side of the top of the inner wall of the crushing body (1) close to the mounting frame (16), and a flusher (56) is fixedly connected to one end of the top of the inner wall of the crushing body (1) away from the sprayer (55).

10. A high-safety rock crusher for non-coal mining according to claim 9, characterized in that: A sealing plate (59) is fixedly connected to the top of the inner wall of the crushed stone body (1) between the mounting frames (16) on both sides, and cleaning brushes (60) are fixedly connected to the four corners of the bottom of the sealing plate (59), and one end of the cleaning brush (60) overlaps the outer wall of the drum screen (17).

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