Ball mill with synchronous cleaning function for manufacturing superfine slag powder

Abstract

The invention discloses a ball mill with a synchronous cleaning function for manufacturing superfine slag powder, and relates to the field of ball mills with the synchronous cleaning function for manufacturing the superfine slag powder. A water inlet bayonet is fixedly connected to the end, close to the rotating shaft disc, of the scraper blade, a rotating piece is fixedly connected to the end, away from the water inlet bayonet, of the scraper blade, a rotating motor is fixedly connected to the face, close to the scraper blade, of the rotating piece, and a rotating ring is fixedly connected to the outer surface of the rotating piece; when the steel balls crush the ore, clean water sprayed from the scraper blade device flushes stains on the surface of the ore, the scraper blade can also clean dust and mineral powder adsorbed on the wall of the bin, the dust and the mineral powder are prevented from being accumulated on the wall of the bin, the originally thrown mineral powder can be reused, and the service life of the bin is prolonged. And therefore, the crushing efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of synchronous cleaning of slag powder, and specifically to a ball mill for manufacturing slag powder with a synchronous cleaning function. Background Art

[0002] A ball mill is a key device for further pulverizing materials after they are crushed. It performs dry or wet pulverization on various ores and other grindable materials. The crushed ores and steel balls in the cylinder are carried to a certain height by the lining plate under the action of frictional force and centrifugal force when the cylinder rotates. Then, due to gravity, they produce throwing and cascading. The ores are gradually pulverized under the impact and grinding actions. The feeder continuously and evenly feeds the materials. The ores continuously and evenly enter the ball mill through the combined feeder, and the pulverized materials are continuously discharged from the ball mill.

[0003] With the progress of production technology, a single pulverization technology is difficult to meet the requirements of the entire pulverization process. Pulverization will generate a large amount of dust and ore powder, which will interfere with the pulverization process. At the same time, a large amount of ore powder will also be generated on the surface of the steel balls during pulverization, which is not conducive to the next pulverization. The excess ore powder in the bin will also cause waste of resources. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the technical solution adopted by the present invention to solve its technical problems is as follows: A ball mill for manufacturing slag powder with a synchronous cleaning function according to the present invention includes a feeding component. The back of the feeding component is rotatably connected to a first bin. The back of the first bin is rotatably connected to a second bin. A front bin steel ball cleaning component is fixedly connected to the back of the inner cavity of the first bin. A filtering and stirring component is rotatably connected to the inner cavity of the second bin. A back bin steel ball cleaning component is rotatably connected to the back of the filtering and stirring component. A ore powder collecting component is fixedly connected to the bottom of the inner cavity of the first bin. A waste water treatment component is fixedly connected to the outer surface of the first bin; The first bin includes a rotating shaft disc. A rotating shaft motor is fixedly connected to the inner cavity of the rotating shaft disc. An inlet valve is fixedly connected to the bottom of the rotating shaft motor. A deflecting conduit is fixedly connected to the outer surface of the inlet valve. One end of the deflecting conduit away from the inlet valve is fixedly connected to a water inlet. A bin box is rotatably connected to one side of the rotating shaft disc away from the rotating shaft motor. A scraper is rotatably connected to the inner cavity of the bin box. One end of the scraper away from the rotating shaft disc is fixedly connected to a transition housing. One end of the transition housing away from the bin box is fixedly connected to a bin shaft. Before the ore enters the device, the large rotating shaft starts to work, thereby driving the rotating device in the device. Two brackets support the device. The ore enters the entire device through the feed inlet in it, and then the first bin starts to work. The ore enters the bin shell. The rotating shaft motor makes the bin shell rotate, so that the steel balls start to crush the ore. At the same time, clear water enters the deflecting conduit through the water inlet. The inlet valve opens, so that the clear water enters the scraper through the inlet valve. The scraper sprays clear water while the steel balls crush the ore to clean the stains on the surface of the ore. After the scraper rotates one week, the inlet valve injects clear water into the scraper once. After the water inlet bayonet in the scraper opens, the clear water spills out from the cleaning port through the scraper blade. After storing enough water, the rotating motor starts to work and drives the rotating blade to rotate, so that the scraper blade rotates. The rotating guide rail in the rotating circle guides the mechanism to rotate stably and prevents the waste water from seeping into the rotating motor. The transition housing is used to connect the bin shell and the bin shaft and store the rotating blade. The bin shaft is rotationally connected to drive the filtering and stirring component.

[0005] Preferably, the scraper includes scraper blades. A cleaning port is fixedly connected to the inner cavity of the scraper blades. A water inlet bayonet is fixedly connected to one end of the scraper blades close to the rotating shaft disc. A rotating blade is fixedly connected to one end of the scraper blades away from the water inlet bayonet. A rotating motor is fixedly connected to one side of the rotating blade close to the scraper blades. A rotating circle is fixedly connected to the outer surface of the rotating blade. A rotating guide rail is fixedly connected to one side of the rotating circle away from the scraper blades. While the steel balls crush the ore, the clear water sprayed out in the scraper washes the stains on the surface of the ore. The scraper can also clean the dust and ore powder adsorbed on the bin wall, prevent the dust and ore powder from accumulating on the bin wall, and can also reuse the originally discarded ore powder, thus helping to improve the crushing efficiency.

[0006] Preferably, the feeding component includes a large rotating shaft. A feed inlet is rotatably connected to one end of the large rotating shaft close to the rotating shaft disc. A bracket is fixedly connected to the bottom of the other end of the feed inlet away from the large rotating shaft. A bracket is fixedly connected to the outer surface of the rotating shaft disc. The bottom of the inlet valve is fixedly connected to the top of the water inlet bayonet.

[0007] Preferably, the front bin steel ball cleaning component includes a front steel ball cleaning shell, in which the inner cavity is rotatably connected with a front bin shell. The outer surface of the front bin shell is fixedly connected with a front folding guide rail, and the outer surface of the front folding guide rail is sleeved with a front tractor. The bottom of the front tractor is fixedly connected with a large-hole filter port. The bottom of the outer surface of the front bin shell is fixedly connected with a fixed rod, and the end of the fixed rod away from the front bin shell is slidably connected with an inlet telescopic rod. The end of the inlet telescopic rod away from the fixed rod is fixedly connected with a front steel ball inlet. When the steel balls complete a crushing operation, the steel balls enter the front bin shell. The inlet telescopic rod on the fixed rod exerts an effect on the front steel ball inlet to move the front steel ball inlet upward, and the steel balls then enter the front steel ball cleaning shell. The front tractor rotates along the front folding guide rail while driving the large-hole filter port to rotate, and the front bin shell rotates.

[0008] Preferably, the rear bin steel ball cleaning component includes a rear steel ball cleaning shell, in which the inner cavity is rotatably connected with a rear bin shell. The outer surface of the rear bin shell is fixedly connected with a rear folding guide rail, and the outer surface of the rear folding guide rail is sleeved with a rear tractor. The bottom of the rear tractor is fixedly connected with a small-hole filter port. A switching valve is fixedly connected to the inner cavity of the rear steel ball cleaning shell. A rear steel ball inlet is slidably connected to one side of the inner cavity of the rear steel ball cleaning shell far away from the switching valve. The number of the rear tractors is two, and the number of the small-hole filter ports is two. When a crushing operation is completed, a large amount of ore powder or stains will exist on the surface of the steel balls in the bin. Excessive accumulation will affect the efficiency of the next stirring operation. The front bin steel ball cleaning component and the rear bin steel ball cleaning component can effectively remove the stains and at the same time reduce the possibility of damage to the steel balls.

[0009] Preferably, the filtering and stirring component includes a stirrer. One end of the stirrer away from the front bin shell is fixedly connected with a filter net. A stirring motor is fixedly connected to the inner cavity of the stirrer. One end of the filter net away from the stirrer is fixedly connected with a drying box. One end of the drying box away from the filter net is fixedly connected with a drying column. One end of the drying column away from the drying box is rotatably connected with a filter disc. The ore crushed by the steel balls is filtered through the filter net. Those meeting the requirements pass through the filter net and enter the second bin, while those not meeting the standards are stirred again by the stirrer. The stirring motor drives the stirrer to work. While the stirrer rotates, it drives the drying column to rotate. The rotation of the drying column enables the desiccant in the drying box to play a role, preventing excessive moisture in the bin from affecting the quality of the produced ore powder. The ore powder after secondary crushing is filtered through the filter disc again. Since the sizes of the ores produced after the steel balls crush the ores vary greatly, filtering and stirring operations are required before entering the second bin to avoid damage to the wall of the second bin by the sharp parts of the ores, thereby improving the working efficiency of the second bin.

[0010] Preferably, the wastewater treatment component includes a wastewater treatment box. At the bottom of the inner cavity of the wastewater treatment box, a waste residue box is fixedly connected. At the top of the waste residue box, a liquid conversion box is fixedly connected. In the wastewater treatment box, at the top of the inner cavity, a purified water treatment box is fixedly connected. Inside the purified water treatment box, a purified water storage box is fixedly connected. At the top of the purified water storage box, a purified water outlet is fixedly connected. On the outer surface of the wastewater treatment box, a wastewater inlet is fixedly connected. At the top of the purified water treatment box, a purified water outlet is fixedly connected. The wastewater separated from the small ore water separator and the large ore water separator flows into the waste residue box through the wastewater inlet. The liquid conversion box extracts the water vapor in the wastewater by means of filtration and heating and enters the purified water treatment box. The water vapor adsorbs to the bottom of the purified water storage box, is extracted and purified through the purified water storage box by using the effect of temperature difference, and is stored at the purified water outlet. The purified water flows through the purified water outlet and is recycled to the water inlet, the front steel ball cleaning shell and the rear steel ball cleaning shell. By setting the wastewater treatment component, the wastewater is treated and recycled to facilitate the scraper, the front bin steel ball cleaning component and the rear bin steel ball cleaning component, improving the efficiency of wastewater circulation treatment.

[0011] Preferably, the ore powder collection component includes a small ore water separator. On one side of the small ore water separator away from the wastewater inlet, a first bin conduit is fixedly connected. At the end of the first bin conduit away from the small ore water separator, an ore powder box is fixedly connected. On one side of the ore powder box away from the first bin conduit, a second bin conduit is fixedly connected. At the end of the second bin conduit away from the ore powder box, a large ore water separator is fixedly connected. On one side of the ore powder box away from the second bin conduit, an ore powder conduit is fixedly connected. At the end of the ore powder conduit away from the ore powder box, an ore powder filter pipe is fixedly connected. The wastewater and ore powder are separated by the small ore water separator and the large ore water separator to extract useful ore slag fine powder. After being treated by the small ore water separator and the large ore water separator, the wastewater flows into the wastewater treatment component through the wastewater inlet. The ore powder enters the ore powder box through the first bin conduit and the second bin conduit. At the same time, the ore powder filtered by the filter disc separates the wastewater and the ore powder, and the discarded ore powder is re-collected. The ore dust generated during processing is recycled for renewable resources, avoiding waste of ore powder resources and improving the efficiency of collecting ore powder.

[0012] Preferably, the small ore water separator includes a separation shell. On one side of the inner cavity of the separation shell close to the first bin conduit, a vertical filter sheet is fixedly connected. Inside the vertical filter sheet, an ore powder port is fixedly connected. Inside the ore powder port, a second treatment shell is fixedly connected. On the side of the inner cavity of the separation shell away from the first bin conduit, an inclined filter sheet is fixedly connected. Inside the inclined filter sheet, an ore water port is fixedly connected. Inside the ore water port, a first treatment shell is fixedly connected. One end of the first treatment shell away from the vertical filter sheet is fixedly connected with an ore powder fan. Through the ore powder filter pipe and into the ore powder box via the ore powder conduit, waste water and ore powder enter the separation shell and flow towards the inclined filter sheet and the vertical filter sheet. The ore powder fan separates the waste water and ore powder entering the ore water port, and the waste water falls and flows into the waste water inlet. The ore powder enters the first bin conduit along the slope and the ore powder port, thereby improving the extraction efficiency of the ore powder.

[0013] The beneficial effects of the present invention are as follows: (1) By setting the scraper in the first bin of the present invention, while the steel balls crush the ore, the clear water sprayed out in the scraper washes the stains on the surface of the ore. The scraper can also clean the dust and ore powder adsorbed on the bin wall, avoiding the accumulation of dust and ore powder on the bin wall, and can also reuse the originally discarded ore powder, thereby being beneficial to improving the crushing efficiency.

[0014] (2) By setting the front bin steel ball cleaning component and the rear bin steel ball cleaning component in the present invention, when the first crushing is completed, there will be a large amount of ore powder or stains on the surface of the steel balls in the bin. Excessive accumulation will affect the efficiency of the next stirring use. The front bin steel ball cleaning component and the rear bin steel ball cleaning component can effectively remove the stains and at the same time reduce the possibility of damage to the steel balls.

[0015] (3) By setting the ore powder collection component and the small ore water separator in the present invention, the waste water and ore powder are separated and the discarded ore powder is collected again. The ore dust generated during processing is recycled as a renewable resource, avoiding the waste of ore powder resources and improving the efficiency of collecting ore powder. By setting the waste water treatment component, the waste water is treated and then recycled for use in the scraper, the front bin steel ball cleaning component and the rear bin steel ball cleaning component, improving the efficiency of waste water recycling treatment.

[0016] (4) By setting the filtering and stirring component in the present invention, since the sizes of the ores generated after the steel balls crush the ores vary greatly, filtering and stirring work need to be carried out before entering the second bin to avoid damage to the wall of the second bin by the sharp parts of the ores. At the same time, there is mostly ore powder in the second bin. To reduce the moisture in the bin, a rotary drying structure is set to improve the quality of the ore powder and further improve the working efficiency of the second bin. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present invention; Figure 2 is a cross-sectional view of the synchronous cleaning of the ore powder of the present invention; Figure 3 It is a cross-sectional view of the first bin of the present invention; Figure 4 It is a schematic structural diagram of the scraper of the present invention; Figure 5 It is a schematic structural diagram of the steel ball cleaning component in the front bin of the present invention; Figure 6 It is a schematic structural diagram of the filtering and stirring component of the present invention; Figure 7 It is a cross-sectional view of the wastewater treatment component of the present invention; Figure 8 It is a cross-sectional view of the ore powder collection component of the present invention; Figure 9 It is a schematic structural diagram of the small ore water separator of the present invention; In the figure: 1. Feeding component; 11. Large rotating shaft; 12. Feeding port; 13. Support; 2. First bin; 21. Rotating shaft disc; 22. Rotating shaft motor; 23. Water inlet valve; 24. Direction-changing conduit; 25. Water inlet; 26. Bin box; 27. Scraper; 271. Scraper blade; 272. Cleaning port; 273. Water inlet bayonet; 274. Rotating blade; 275. Rotating motor; 276. Rotating ring; 277. Rotating guide rail; 28. Transition shell; 29. Bin shaft; 3. Second bin; 4. Wastewater treatment component; 41. Wastewater treatment box; 42. Waste residue box; 43. Liquid conversion box; 44. Purified water treatment box; 45. Purified water storage box; 46. Purified water outlet; 47. Wastewater inlet; 48. Purified water outlet; 5. Ore powder collection component; 51. Small ore water separator; 511. Separation shell; 512. Oblique filter sheet; 513. Ore water inlet; 514. First treatment shell; 515. Ore powder fan; 516. Vertical filter sheet; 517. Ore powder outlet; 518. Second treatment shell; 52. First bin conduit; 53. Large ore water separator; 54. Second bin conduit; 55. Ore powder filter pipe; 56. Ore powder conduit; 57. Ore powder box; 6. Front bin steel ball cleaning component; 61. Front steel ball cleaning shell; 62. Front bin shell; 63. Front folding guide rail; 64. Front tractor; 65. Large hole filter port; 66. Front steel ball inlet; 67. Inlet telescopic rod; 68. Fixed rod; 7. Rear bin steel ball cleaning component; 71. Rear steel ball cleaning shell; 72. Rear bin shell; 73. Rear folding guide rail; 74. Rear tractor; 75. Small hole filter port; 76. Rear steel ball inlet; 77. Switch valve; 8. Filtering and stirring component; 81. Filter net; 82. Stirring motor; 83. Stirrer; 84. Drying box; 85. Drying column; 86. Filter disc. Detailed implementation manners

[0018] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

[0019] Embodiment 1, using Figures 1-4 A ball mill for manufacturing slag powder with a synchronous cleaning function according to an embodiment of the present invention will be described as follows.

[0020] As Figures 1-4 shown, a ball mill for manufacturing slag powder with a synchronous cleaning function according to the present invention includes a feeding component 1. The back of the feeding component 1 is rotatably connected to a first bin 2. The back of the first bin 2 is rotatably connected to a second bin 3. A front bin steel ball cleaning component 6 is fixedly connected to the back of the inner cavity of the first bin 2. A filtering and stirring component 8 is rotatably connected to the inner cavity of the second bin 3. A back bin steel ball cleaning component 7 is rotatably connected to the back of the filtering and stirring component 8. A powder collecting component 5 is fixedly connected to the bottom of the inner cavity of the first bin 2. A wastewater treatment component 4 is fixedly connected to the outer surface of the first bin 2; The first bin 2 includes a rotating shaft disc 21. A rotating shaft motor 22 is fixedly connected to the inner cavity of the rotating shaft disc 21. A water inlet valve 23 is fixedly connected to the bottom of the rotating shaft motor 22. A diversion conduit 24 is fixedly connected to the outer surface of the water inlet valve 23. One end of the diversion conduit 24 away from the water inlet valve 23 is fixedly connected to a water inlet 25. One side of the rotating shaft disc 21 away from the rotating shaft motor 22 is rotatably connected to a bin box 26. A scraper 27 is rotatably connected to the inner cavity of the bin box 26. One end of the scraper 27 away from the rotating shaft disc 21 is fixedly connected to a transition shell 28. One end of the transition shell 28 away from the bin box 26 is fixedly connected to a bin shaft 29.

[0021] The scraper 27 includes scraper blades 271. A cleaning port 272 is fixedly connected to the inner cavity of the scraper blades 271. One end of the scraper blades 271 close to the rotating shaft disc 21 is fixedly connected to a water inlet bayonet 273. One end of the scraper blades 271 away from the water inlet bayonet 273 is fixedly connected to a rotating piece 274. A rotating motor 275 is fixedly connected to the side of the rotating piece 274 close to the scraper blades 271. A rotating ring 276 is fixedly connected to the outer surface of the rotating piece 274. A rotating guide rail 277 is fixedly connected to the side of the rotating ring 276 away from the scraper blades 271.

[0022] The feeding component 1 includes a large rotating shaft 11. One end of the large rotating shaft 11 close to the rotating shaft disc 21 is rotatably connected to a feeding port 12. At the bottom of the end of the feeding port 12 far from the large rotating shaft 11, a bracket 13 is fixedly connected. On the outer surface of the rotating shaft disc 21, a bracket 13 is fixedly connected. The bottom of the water inlet valve 23 is fixedly connected to the top of the water inlet bayonet 273.

[0023] The specific working process is as follows: During operation, before the ore enters the device, the large rotating shaft 11 starts to work, thereby driving the rotating device in the device. The two brackets 13 support the device. The ore enters the entire device through the feeding port 12 in 1, and then the first bin 2 starts to work. The ore enters the bin shell. The rotating shaft motor 22 causes the bin shell to rotate, so that the steel balls start to crush the ore. At the same time, clear water enters the deflecting conduit 24 through the water inlet 25. The water inlet valve 23 is opened, so that the clear water enters the scraper 27 through the water inlet valve 23. The scraper 27 sprays clear water while the steel balls crush the ore, cleaning the stains on the surface of the ore. After the scraper 27 rotates one week, the water inlet valve 23 injects clear water into the scraper 27 once. After the water inlet bayonet 273 in the scraper 27 is opened, the clear water spills out from the cleaning port 272 through the scraper blade 271. After being filled with water, the rotating motor 275 starts to work, driving the rotating blade 274 to rotate, so that the scraper blade 271 rotates. The rotating guide rail 277 in the rotating ring 276 guides the mechanism to rotate stably and prevents the waste water from seeping into the rotating motor 275. The transition shell 28 is used to connect the bin shell and the bin shaft 29 and stores the rotating blade 274. The bin shaft 29 is rotationally connected to drive the filtering and stirring component 8.

[0024] Example 2, using Figures 1-8 A ball mill for manufacturing slag micro-powder with a synchronous cleaning function according to an embodiment of the present invention will be described as follows.

[0025] As Figures 1-8 As shown, for a ball mill for manufacturing slag micro-powder with a synchronous cleaning function according to the present invention, on the basis of Embodiment 1, the front bin steel ball cleaning component 6 includes a front steel ball cleaning shell 61. The inner cavity of the front steel ball cleaning shell 61 is rotatably connected to a front bin shell 62. On the outer surface of the front bin shell 62, a front folding guide rail 63 is fixedly connected. The outer surface of the front folding guide rail 63 is sleeved with a front tractor 64. The bottom of the front tractor 64 is fixedly connected to a large-hole filter port 65. At the bottom of the outer surface of the front bin shell 62, a fixed rod 68 is fixedly connected. One end of the fixed rod 68 far from the front bin shell 62 is slidably connected to an inlet telescopic rod 67. One end of the inlet telescopic rod 67 far from the fixed rod 68 is fixedly connected to a front steel ball inlet 66.

[0026] The rear bin steel ball cleaning component 7 includes a rear steel ball cleaning shell 71. The inner cavity of the rear steel ball cleaning shell 71 is rotatably connected with a rear bin shell 72. The outer surface of the rear bin shell 72 is fixedly connected with a rear folding guide rail 73. The outer surface of the rear folding guide rail 73 is sleeved with a rear traction device 74. The bottom of the rear traction device 74 is fixedly connected with a small hole filter port 75. The inner cavity of the rear steel ball cleaning shell 71 is fixedly connected with a switching valve 77. A rear steel ball inlet 76 is slidably connected to one side of the inner cavity of the rear steel ball cleaning shell 71 away from the switching valve 77. The number of rear traction devices 74 is two, and the number of small hole filter ports 75 is two. When the steel balls complete a crushing operation, the steel balls enter the front bin shell 62. The inlet telescopic rod 67 on the fixed rod 68 exerts an effect on the front steel ball inlet 66 to move the front steel ball inlet 66 upward, and the steel balls then enter the front steel ball cleaning shell 61. The front traction device 64 rotates along the front folding guide rail 63 while driving the large hole filter port 65 to rotate, and the front bin shell 62 rotates.

[0027] The filtering and stirring component 8 includes a stirrer 83. One end of the stirrer 83 away from the front bin shell 62 is fixedly connected with a filter screen 81. The inner cavity of the stirrer 83 is fixedly connected with a stirring motor 82. One end of the filter screen 81 away from the stirrer 83 is fixedly connected with a drying box 84. One end of the drying box 84 away from the filter screen 81 is fixedly connected with a drying column 85. One end of the drying column 85 away from the drying box 84 is rotatably connected with a filter disc 86. The ore crushed by the steel balls is filtered through the filter screen 81. Those that meet the requirements pass through the filter screen 81 and enter the second bin 3. Those that do not meet the standards are stirred again by the stirrer 83. The stirring motor 82 drives the stirrer 83 to work. While the stirrer 83 rotates, it drives the drying column 85 to rotate. The rotation of the drying column 85 enables the desiccant in the drying box 84 to play a role, preventing excessive moisture in the bin and affecting the quality of the produced ore powder. The ore powder after secondary crushing is filtered through the filter disc 86 again.

[0028] The wastewater treatment component 4 includes a wastewater treatment box 41. At the bottom of the inner cavity of the wastewater treatment box 41, a waste residue box 42 is fixedly connected. At the top of the waste residue box 42, a liquid conversion box 43 is fixedly connected. At the top of the inner cavity of the wastewater treatment box 41, a purified water treatment box 44 is fixedly connected. Inside the purified water treatment box 44, a purified water storage box 45 is fixedly connected. At the top of the purified water storage box 45, a purified water outlet 46 is fixedly connected. On the outer surface of the wastewater treatment box 41, a wastewater inlet 47 is fixedly connected. At the top of the purified water treatment box 44, a purified water outlet 48 is fixedly connected. The wastewater separated from the small ore water separator 51 and the large ore water separator 53 flows into the waste residue box 42 through the wastewater inlet 47. The liquid conversion box 43 extracts the water vapor in the wastewater by means of filtration and heating and enters the purified water treatment box 44. The water vapor adsorbs to the bottom of the purified water storage box 45, is extracted and purified through the purified water storage box 45 by using the effect of temperature difference, and is stored at the purified water outlet 46. The purified clear water flows through the purified water outlet 48 and is recycled to the water inlet 25, the front steel ball cleaning shell 61 and the rear steel ball cleaning shell 71.

[0029] The ore powder collection component 5 includes a small ore water separator 51. On one side of the small ore water separator 51 away from the wastewater inlet 47, a first bin conduit 52 is fixedly connected. At one end of the first bin conduit 52 away from the small ore water separator 51, an ore powder box 57 is fixedly connected. On one side of the ore powder box 57 away from the first bin conduit 52, a second bin conduit 54 is fixedly connected. At one end of the second bin conduit 54 away from the ore powder box 57, a large ore water separator 53 is fixedly connected. On one side of the ore powder box 57 away from the second bin conduit 54, an ore powder conduit 56 is fixedly connected. At one end of the ore powder conduit 56 away from the ore powder box 57, an ore powder filter tube 55 is fixedly connected.

[0030] The small ore-water separator 51 includes a separation shell 511. On one side of the inner cavity of the separation shell 511 close to the first bin conduit 52, a vertical filter sheet 516 is fixedly connected. Inside the vertical filter sheet 516, an ore powder port 517 is fixedly connected. Inside the ore powder port 517, a second treatment shell 518 is fixedly connected. On the side of the inner cavity of the separation shell 511 far from the first bin conduit 52, an inclined filter sheet 512 is fixedly connected. Inside the inclined filter sheet 512, an ore water port 513 is fixedly connected. Inside the ore water port 513, a first treatment shell 514 is fixedly connected. At one end of the first treatment shell 514 far from the vertical filter sheet 516, an ore powder fan 515 is fixedly connected. The waste water and ore powder are separated by the small ore-water separator 51 and the large ore-water separator 53 to extract useful slag fine powder. After being treated by the small ore-water separator 51 and the large ore-water separator 53, the waste water flows into the waste water treatment component 4 through the waste water inlet 47. The ore powder enters the ore powder box 57 through the first bin 2 conduit and the second bin 3 conduit. At the same time, the ore powder filtered by the filter disc 86 enters the ore powder box 57 through the ore powder filter pipe 55 and the ore powder conduit 56. The waste water and ore powder enter the separation shell 511 and flow towards the inclined filter sheet 512 and the vertical filter sheet 516. The ore powder fan 515 separates the waste water and ore powder entering the ore water port 513, and the waste water falls and flows into the waste water inlet 47. The ore powder enters the first bin 2 conduit along the slope and the ore powder port 517, thereby improving the extraction efficiency of the ore powder.

[0031] The specific working process is as follows: During operation, when the steel balls complete one crushing operation, the steel balls enter the front bin shell 62. The front bin shell 62 rotates, causing the small balls at the bottom to rotate upward. The two large-hole filter ports 65 rotate to control the range of the small balls. Clean water enters to wash the steel balls. The waste water enters the waste water treatment component 4 through the large-hole filter ports 65. The steel balls at the top fall into the bin shell due to gravity and start the crushing operation again. The cleaning work of the small steel balls in the second bin 3 is the same as that in the first bin 2. Since most of the ore in the second bin 3 is stirred into slag fine powder, excessive moisture in the second bin 3 is avoided. The drying box 84 and the drying column 85 are provided. The waste water and ore powder flowing out of the first bin 2 and the second bin 3 enter the small ore-water separator 51 and the large ore-water separator 53. The separated waste water falls and flows into the waste water inlet 47, and the ore powder enters the first bin 2 conduit.

[0032] Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the art without special instructions and limitations.

Claims

1. A ball mill for manufacturing slag powder with a synchronous cleaning function, comprising a feeding component (1), characterized in that: The back of the feeding component (1) is rotatably connected to a first bin (2), the back of the first bin (2) is rotatably connected to a second bin (3), a front bin steel ball cleaning component (6) is fixedly connected to the back of the inner cavity of the first bin (2), a filtering and stirring component (8) is rotatably connected to the inner cavity of the second bin (3), a back bin steel ball cleaning component (7) is rotatably connected to the back of the filtering and stirring component (8), a mineral powder collecting component (5) is fixedly connected to the bottom of the inner cavity of the first bin (2), and a wastewater treatment component (4) is fixedly connected to the outer surface of the first bin (2); The first bin (2) includes a rotating shaft disc (21), a rotating shaft motor (22) is fixedly connected to the inner cavity of the rotating shaft disc (21), a water inlet valve (23) is fixedly connected to the bottom of the rotating shaft motor (22), a direction-changing conduit (24) is fixedly connected to the outer surface of the water inlet valve (23), a water inlet (25) is fixedly connected to one end of the direction-changing conduit (24) away from the water inlet valve (23), a bin box (26) is rotatably connected to one side of the rotating shaft disc (21) away from the rotating shaft motor (22), a scraper (27) is rotatably connected to the inner cavity of the bin box (26), a transition shell (28) is fixedly connected to one end of the scraper (27) away from the rotating shaft disc (21), and a bin shaft (29) is fixedly connected to one end of the transition shell (28) away from the bin box (26).

2. The ball mill for manufacturing slag powder with a synchronous cleaning function according to claim 1, characterized in that: The scraper (27) includes a scraper blade (271), a cleaning port (272) is fixedly connected to the inner cavity of the scraper blade (271), a water inlet bayonet (273) is fixedly connected to one end of the scraper blade (271) close to the rotating shaft disc (21), a rotating blade (274) is fixedly connected to one end of the scraper blade (271) away from the water inlet bayonet (273), a rotating motor (275) is fixedly connected to one side of the rotating blade (274) close to the scraper blade (271), a rotating ring (276) is fixedly connected to the outer surface of the rotating blade (274), and a rotating guide rail (277) is fixedly connected to one side of the rotating ring (276) away from the scraper blade (271).

3. The ball mill for manufacturing slag powder with a synchronous cleaning function according to claim 2, wherein: The feeding component (1) includes a large rotating shaft (11), a feeding port (12) is rotatably connected to one end of the large rotating shaft (11) close to the rotating shaft disc (21), a bracket (13) is fixedly connected to the bottom of one end of the feeding port (12) away from the large rotating shaft (11), the bracket (13) is fixedly connected to the outer surface of the rotating shaft disc (21), and the bottom of the water inlet valve (23) is fixedly connected to the top of the water inlet bayonet (273).

4. A ball mill for manufacturing slag powder with a synchronous cleaning function according to claim 1, characterized in that: The front bin steel ball cleaning component (6) includes a front steel ball cleaning shell (61). The inner cavity of the front steel ball cleaning shell (61) is rotatably connected to a front bin shell (62). The outer surface of the front bin shell (62) is fixedly connected to a front folding guide rail (63). The outer surface of the front folding guide rail (63) is sleeved with a front tractor (64). The bottom of the front tractor (64) is fixedly connected to a large-hole filter port (65). The bottom of the outer surface of the front bin shell (62) is fixedly connected to a fixed rod (68). One end of the fixed rod (68) away from the front bin shell (62) is slidably connected to an inlet telescopic rod (67). One end of the inlet telescopic rod (67) away from the fixed rod (68) is fixedly connected to a front steel ball inlet (66).

5. A ball mill for manufacturing slag powder with a synchronous cleaning function according to claim 4, characterized in that: The rear bin steel ball cleaning component (7) includes a rear steel ball cleaning shell (71). The inner cavity of the rear steel ball cleaning shell (71) is rotatably connected to a rear bin shell (72). The outer surface of the rear bin shell (72) is fixedly connected to a rear folding guide rail (73). The outer surface of the rear folding guide rail (73) is sleeved with a rear tractor (74). The bottom of the rear tractor (74) is fixedly connected to a small-hole filter port (75). A switching valve (77) is fixedly connected to the inner cavity of the rear steel ball cleaning shell (71). A rear steel ball inlet (76) is slidably connected to one side of the inner cavity of the rear steel ball cleaning shell (71) away from the switching valve (77). The number of the rear tractors (74) is two, and the number of the small-hole filter ports (75) is two.

6. A ball mill for manufacturing slag powder with a synchronous cleaning function according to claim 1, characterized in that: The filtering and stirring component (8) includes a stirrer (83). One end of the stirrer (83) away from the front bin shell (62) is fixedly connected to a filter net (81). A stirring motor (82) is fixedly connected to the inner cavity of the stirrer (83). One end of the filter net (81) away from the stirrer (83) is fixedly connected to a drying box (84). One end of the drying box (84) away from the filter net (81) is fixedly connected to a drying column (85). One end of the drying column (85) away from the drying box (84) is rotatably connected to a filter disc (86).

7. A ball mill for manufacturing slag powder with a synchronous cleaning function according to claim 1, characterized in that: The wastewater treatment component (4) includes a wastewater treatment box (41). A waste residue box (42) is fixedly connected to the bottom of the inner cavity of the wastewater treatment box (41). A liquid conversion box (43) is fixedly connected to the top of the waste residue box (42). A water purification treatment box (44) is fixedly connected to the top of the inner cavity of the wastewater treatment box (41). A water purification storage box (45) is fixedly connected to the inner cavity of the water purification treatment box (44). A water purification port (46) is fixedly connected to the top of the water purification storage box (45). A wastewater inlet (47) is fixedly connected to the outer surface of the wastewater treatment box (41). A water purification outlet (48) is fixedly connected to the top of the water purification treatment box (44).

8. A ball mill for manufacturing slag powder with a synchronous cleaning function according to claim 1, characterized in that: The ore powder collecting component (5) includes a small ore water separator (51). One side of the small ore water separator (51) away from the waste water inlet (47) is fixedly connected with a first bin conduit (52). One end of the first bin conduit (52) away from the small ore water separator (51) is fixedly connected with an ore powder box (57). One side of the ore powder box (57) away from the first bin conduit (52) is fixedly connected with a second bin conduit (54). One end of the second bin conduit (54) away from the ore powder box (57) is fixedly connected with a large ore water separator (53). One side of the ore powder box (57) away from the second bin conduit (54) is fixedly connected with an ore powder conduit (56). One end of the ore powder conduit (56) away from the ore powder box (57) is fixedly connected with an ore powder filter pipe (55).

9. A ball mill for manufacturing slag powder with a synchronous cleaning function according to claim 8, characterized in that: The small ore water separator (51) includes a separation shell (511). One side of the inner cavity of the separation shell (511) close to the first bin conduit (52) is fixedly connected with a vertical filter sheet (516). The inner cavity of the vertical filter sheet (516) is fixedly connected with an ore powder port (517). The inner cavity of the ore powder port (517) is fixedly connected with a second treatment shell (518). One side of the inner cavity of the separation shell (511) away from the first bin conduit (52) is fixedly connected with an inclined filter sheet (512). The inner cavity of the inclined filter sheet (512) is fixedly connected with an ore water port (513). The inner cavity of the ore water port (513) is fixedly connected with a first treatment shell (514). One end of the first treatment shell (514) away from the vertical filter sheet (516) is fixedly connected with an ore powder fan (515).

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