Ball-milling equipment for production and processing of building raw materials

Abstract

The invention belongs to the technical field of building construction, and particularly relates to building raw material production and processing ball-milling equipment which comprises a processing main body, the processing main body comprises an isolation cylinder, a sliding sealing cover is slidably connected to the top of the inner wall of the isolation cylinder, and ball-milling equipment is arranged on the upper portion of the inner wall of the isolation cylinder. A funnel guide cylinder is fixedly connected to the middle of the inner wall of the isolation cylinder, drainage equipment is arranged at the bottom of the funnel guide cylinder, and a discharging bottom cylinder is arranged at the bottom of the isolation cylinder. According to the device, thrown stones are ball-milled into fine construction stones through the ball-milling equipment above, but the processed stones are not directly discharged, but are stored in the spherical container below for mixing work, and the feeding port of the spherical container is blocked during discharging work, so that the situation that the discharging port is blocked due to excessive stones in the spherical container is prevented, and the construction efficiency is improved. And during discharging, discharging work of the stone can be accelerated through centrifugal force of rotation, and the problem that a through opening of the guide pipe barrel is blocked is solved.

Description

Technical Field

[0001] The invention belongs to the technical field of building construction, in particular to a ball milling device for producing and processing building raw materials. Background Art

[0002] Ball mill is the key equipment for crushing materials after they are broken. This type of grinding mill is a mill that is loaded with a certain number of steel balls as grinding media. It is widely used in cement, silicate products, new building materials, refractory materials, fertilizers, black and non-ferrous metal beneficiation, glass and ceramics and other production industries to dry or wet grind various ores and other grindable materials. Ball mill is suitable for grinding various ores and other materials, and is widely used in mineral processing, building materials and chemical industries.

[0003] When ball milling building materials to refine them, there are a lot of gaps between the stacked balls, so a lot of refined materials will remain. When discharging, it is necessary to continue to start the ball mill to drive the internal balls to roll, so as to discharge the internal sand. However, the rolling balls can easily block the discharge port, resulting in a slow progress of the discharge work, which in turn affects work efficiency, so improvements are needed. Summary of the invention

[0004] In view of the deficiencies of the prior art, the technical solution adopted by the present invention to solve the technical problems is: a ball milling device for producing and processing building raw materials, comprising a processing body, the processing body comprising an isolating cylinder, the top of the inner wall of the isolating cylinder is slidably connected with a sliding cover, the upper part of the inner wall of the isolating cylinder is provided with a ball milling device, the middle part of the inner wall of the isolating cylinder is fixedly connected with a funnel guide cylinder, the bottom of the funnel guide cylinder is provided with a drainage device, and the bottom of the isolating cylinder is provided with a discharge bottom cylinder;

[0005] The drainage device comprises a spherical container, the outer surface of which is provided with a centrifugal drum, and the interior of which is provided with a discharge component, and the drainage device is used to guide the refined material processed by the ball mill to be discharged;

[0006] The centrifugal drum comprises an inner shell, the inner wall of the inner shell is evenly provided with annular grooves, the upper and lower sides of the inner wall of the inner shell are evenly provided with auxiliary rolling balls, the inner shell is not in direct contact with the spherical container, and is connected to the outer surface of the spherical container through the auxiliary rolling balls, and the middle part of the inner wall of the inner shell is evenly provided with rotating wheels, which can actively rotate to drive the spherical container to rotate;

[0007] The discharge component includes a vertical slide cylinder, a through slide rod is slidably connected to the axis center of the inner wall of the vertical slide cylinder, and the vertical slide cylinder can drive the through slide rod to slide up and down along its axis center through an internal controllable tension rod. The top end of the through slide rod is fixedly connected to a compression inner sleeve, and the compression inner sleeve is located inside the spherical container as a whole. When it is pushed upward to the highest point by the through slide rod, the opening at the top of the spherical container is blocked. The bottom end of the through slide rod is fixedly connected to a cluster chassis, and the upper surface of the cluster chassis is evenly provided with rubber push rods, and the top end of the rubber push rod is fixedly connected to a blocking piston, and the bottom of the outer surface of the blocking piston is slidably connected to a guide tube. The rubber push rod is prone to elastic deformation, and when sliding up, the blocking piston at the top can be pushed upward, thereby opening the guide tube.

[0008] There are eight guide tubes. The top of the guide tube is fixedly connected to the inner cavity of the spherical container through a through-hole. The bottom of the guide tube is fixedly connected with a plugging turntable. The upper surface of the plugging turntable is rotatably connected to the bottom end of the isolation tube through an annular groove. The top of the discharge bottom tube is fixedly connected to the lower part of the outer surface of the isolation tube. The middle part of the outer surface of the vertical slide tube is rotatably connected to the axis of the inner cavity of the plugging turntable. The outer surface of the through-slide rod is slidably connected to the axis of the bottom of the inner cavity of the spherical container through a through-hole. The bottom end of the plugging piston is fixedly connected to the axis of the bottom of the inner wall of the spherical container. The outer surface of the spherical container is rotatably connected to the inner wall of the inner shell through an auxiliary rolling ball. The outer surface of the rotating wheel is rollingly connected to the middle part of the outer surface of the spherical container. The top of the outer surface of the funnel guide tube is fixedly connected to the inner wall of the isolation tube. The bottom end of the funnel guide tube is rotatably connected to the axis of the top of the inner cavity of the spherical container.

[0009] The ball mill equipment comprises a leakage drum, the inner wall of which is evenly provided with mesh openings for discharging fine materials, the inner wall of which is provided with abrasive balls, traction outer cylinders are symmetrically provided on the left and right sides of the inner cavity of the leakage drum, one end of the traction outer cylinder away from the leakage drum is fixedly connected with a pressurizing rotating machine, the outer surface of the traction outer cylinder is sleeved with a feeding component, when the leakage drum rotates, the internal abrasive balls can crush the large stones fed in, and the refined stones can fall through the mesh opening of the leakage drum into the funnel guide cylinder below and be drained into the interior of the spherical container.

[0010] The outer surface of the abrasive rolling ball is rollingly connected to the inner wall of the leakage drum, the inner cavity of the traction outer drum is evenly provided with abrasive through grooves, the abrasive through grooves are relatively large, and are the outlets for raw materials. The outer surface of the traction outer drum is rotatably connected to a rotating traction belt on the side away from the leakage drum, and the bottom end of the rotating traction belt is fixedly connected to a belt winding machine, the outer surface of the belt winding machine is fixedly connected to the lower part of the outer surface of the isolation drum, and the belt winding machine drives the leakage drum to rotate through the rotating traction belt.

[0011] The feeding component includes a sleeve sleeve, and the side of the sleeve sleeve away from the leakage drum is fixedly connected to the feeding pipe through a through opening, and the side of the inner wall of the sleeve sleeve away from the feeding pipe is fixedly connected to a wall-attached pressure sensing ring, and the inner wall of the wall-attached pressure sensing ring is evenly provided with buffer pad rods.

[0012] There are two feeding components, one side of the inner wall of the sleeve sleeve is rotatably connected to the side of the leakage drum, the other side of the inner wall of the sleeve sleeve is rotatably connected to the outer surface of the traction outer cylinder, and the bottom end of the feeding pipe is connected to the inside of the traction outer cylinder through the abrasive through-groove. The end of the buffer rod away from the leakage drum is fixedly connected to the inner wall of the wall-attached pressure-sensitive ring, the end of the buffer rod away from the wall-attached pressure-sensitive ring is rotatably connected to the side of the leakage drum through a ball bearing, and the outer surface of the sleeve sleeve is fixedly connected to the inner cavity of the isolation cylinder through a through-hole.

[0013] The beneficial effects of the present invention are as follows:

[0014] 1. The device grinds the input stones into fine construction stones through the ball mill equipment above. However, the processed stones are not discharged directly, but stored in the spherical container below for mixing. When discharging, the feed port of the spherical container will be blocked to prevent the discharge port from being blocked by too much stone inside the spherical container. In addition, the discharge of stones can be accelerated by the centrifugal force of rotation during discharge, alleviating the problem of blockage of the guide tube opening.

[0015] 2. The guide tube of the device is not directly arranged at the axis center of the bottom of the spherical container, but at the eccentric position of the spherical container, and its opening is blocked by a blocking piston when not in operation to ensure that the residual stones inside the spherical container will not be discharged uncontrollably and randomly, resulting in the problem of residual stones inside the discharge bottom tube and waste. After pressing down the sliding cover on the top, a downward pressure can be generated on the ball mill, thereby guiding the stones inside the device to be discharged downward at an accelerated rate, thereby solving the problem of residual stones inside the gap between the abrasive balls.

[0016] 3. When the leakage drum is centrifugally rotating, the pressurized rotating machines at both ends will blow air to the middle of the leakage drum, guiding the refined stones through the mesh of the leakage drum to prevent the powder and smoke generated by the ball mill from diffusing to the outside. The feed pipe will continuously rotate relative to the abrasive through-groove of the traction outer cylinder, causing the stones entering from the feed pipe to be crushed by the rotating traction outer cylinder, thereby reducing the probability of larger stones entering the leakage drum, reducing the workload and wear rate of the abrasive balls, extending the life of the abrasive balls, and reducing the ball milling time of a single work of the abrasive balls.

[0017] 4. When ball milling, the stone and the internal abrasive balls are constantly rolling, so the leakage drum itself will be constantly subjected to impact force. The sleeve sleeve that fixes the leakage drum is prone to a large gap with the leakage drum under long-term impact, resulting in looseness. Therefore, the sleeve sleeve is improved, and the buffer rod cushions the bounce of the leakage drum through its own compression deformation to ensure that the leakage drum can always rotate relatively smoothly. The ball mill equipment first refines the stone put in. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view of the present invention;

[0019] Figure 2 is a cross-sectional view of the present invention;

[0020] Figure 3 is a cross-sectional view of the drainage device of the present invention;

[0021] Figure 4 is a cross-sectional view of a centrifugal drum of the present invention;

[0022] Figure 5 is a cross-sectional view of the discharge component of the present invention;

[0023] Figure 6 is a cross-sectional view of a ball milling device of the present invention;

[0024] Figure 7 It is a cross-sectional view of the feeding component of the present invention.

[0025] In the figure: 1, processing body; 11, isolation cylinder; 12, sliding cover; 13, funnel guide cylinder; 14, discharge bottom cylinder; 3, drainage equipment; 31, spherical container; 32, centrifugal drum; 33, plugging turntable; 321, inner shell; 322, annular groove; 323, auxiliary rolling ball; 324, rotating wheel; 4, discharge component; 41, vertical slide cylinder; 42, cluster bottom plate; 43, through slide rod; 44 , compression inner sleeve; 45, guide tube; 46, rubber push rod; 47, blocking piston; 2, ball mill; 21, leakage drum; 22, abrasive rolling ball; 23, traction outer cylinder; 24, abrasive through-groove; 25, pressurized rotating machine; 26, belt winding machine; 27, rotary traction belt; 5, feeding parts; 51, sleeve sleeve; 52, feeding tube; 53, wall-attached pressure-sensitive ring; 54, buffer pad rod; 55, ball bearing. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0027] Example 1, please refer to Figure 1-Figure 5 The present invention provides a technical solution: a ball milling device 2 for producing and processing building raw materials, comprising a processing body 1, the processing body 1 comprising an isolation cylinder 11, a sliding cover 12 is slidably connected to the top of the inner wall of the isolation cylinder 11, a ball milling device 2 is arranged on the upper part of the inner wall of the isolation cylinder 11, a funnel guide cylinder 13 is fixedly connected to the middle part of the inner wall of the isolation cylinder 11, a drainage device 3 is arranged at the bottom of the funnel guide cylinder 13, and a discharge bottom cylinder 14 is arranged at the bottom of the isolation cylinder 11;

[0028] The drainage device 3 includes a spherical container 31, a centrifugal drum 32 is arranged on the outer surface of the spherical container 31, and a discharge component 4 is arranged inside the spherical container 31. The drainage device 3 is used to guide the refined material processed by the ball mill 2 to discharge;

[0029] The centrifugal drum 32 includes an inner shell 321, the inner wall of the inner shell 321 is evenly provided with annular grooves 322, and auxiliary balls 323 are evenly arranged on the upper and lower sides of the inner wall of the inner shell 321. The inner shell 321 is not in direct contact with the spherical container 31, and is connected to the outer surface of the spherical container 31 through the auxiliary balls 323. A rotating wheel 324 is evenly arranged in the middle of the inner wall of the inner shell 321, and the rotating wheel 324 can actively rotate to drive the spherical container 31 to rotate.

[0030] The discharge component 4 includes a vertical slide 41, and a through slide rod 43 is slidably connected to the axis of the inner wall of the vertical slide 41. The vertical slide 41 can drive the through slide rod 43 to slide up and down along its axis through an internal controllable tension rod. The top of the through slide rod 43 is fixedly connected to a compression inner sleeve 44. The compression inner sleeve 44 is located inside the spherical container 31 as a whole. When it is pushed upward to the highest point by the through slide rod 43, it will block the opening at the top of the spherical container 31. The bottom end of the through slide rod 43 is fixedly connected to a cluster chassis 42. The upper surface of the cluster chassis 42 is evenly provided with rubber push rods 46. The top of the rubber push rod 46 is fixedly connected to a blocking piston 47. The bottom of the outer surface of the blocking piston 47 is slidably connected to a guide tube 45. The rubber push rod 46 is prone to elastic deformation. When sliding up, the blocking piston 47 at the top can be pushed upward, thereby opening the guide tube 45.

[0031] There are eight guide tubes 45, the top of which is fixedly connected to the inner cavity of the spherical container 31 through a through hole, the bottom of which is fixedly connected to a plugging turntable 33, the upper surface of which is rotatably connected to the bottom end of the isolating cylinder 11 through an annular groove, and the top of the discharge bottom cylinder 14 is fixedly connected to the lower part of the outer surface of the isolating cylinder 11. The middle of the outer surface of the vertical slide 41 is rotatably connected to the axis of the inner cavity of the plugging turntable 33, the outer surface of the through slide rod 43 is slidably connected to the axis of the bottom of the inner cavity of the spherical container 31 through a through hole, and the bottom end of the plugging piston 47 is fixedly connected to the axis of the bottom of the inner wall of the spherical container 31. The outer surface of the spherical container 31 is rotatably connected to the inner wall of the inner shell 321 through the auxiliary rolling ball 323, the outer surface of the rotating wheel 324 is rollingly connected to the middle part of the outer surface of the spherical container 31, the top of the outer surface of the funnel guide tube 13 is fixedly connected to the inner wall of the isolation tube 11, and the bottom end of the funnel guide tube 13 is rotatably connected to the axis at the top of the inner cavity of the spherical container 31.

[0032] When the device is used, the stone minerals that need to be refined are put into the interior of the ball mill 2. After being crushed and ground by the internal rolling balls, the refined materials are discharged from the ball mill 2 and enter the interior of the drainage device 3 under the guidance of the funnel guide tube 13, waiting for discharge.

[0033] The material entering the spherical container 31 will be temporarily stored. At this time, the inner shell 321 will directly drive the spherical container 31 to rotate through the rotating wheel 324 in the middle. The outer surface of the spherical container 31 will roll relative to the auxiliary ball 323, thereby reducing the friction resistance of the rotating wheel 324. Then the sealing turntable 33 will rotate relative to the isolation cylinder 11, and the material inside the spherical container 31 will rotate accordingly and be stirred evenly. Then the vertical slide cylinder 41 will stretch the sealing piston 47 by pushing the sliding rod 43 upward, and then the sealing piston 47 will block the top opening of the spherical container 31, preventing the funnel guide cylinder 13 from continuing to discharge material.

[0034] When the through slide bar 43 slides upward, it will drive the bottom cluster chassis 42 to rise, and then push all the rubber push rods 46 to slide upward, opening the guide tube 45 at the top of the guide tube 45. At this time, the material that has been centrifugally rotated will be discharged into the discharge bottom tube 14 at the bottom through the opened guide tube 45, and the material will be extracted through the open groove of the discharge bottom tube 14 to obtain the building stone after ball milling.

[0035] After the material inside the spherical container 31 is discharged, the vertical slide 41 pulls down the penetrating slide rod 43. At this time, the blocking piston 47 contracts, and the opening at the top of the spherical container 31 is opened to replenish the stone powder. At this time, the cluster chassis 42 at the bottom pulls down the rubber push rod 46, so that the blocking piston 47 blocks the guide tube 45 again, preventing the stone from continuing to be discharged, and waiting for the next unified discharge work.

[0036] Example 2, please refer to Figure 1-Figure 7 The present invention provides a technical solution: on the basis of the first embodiment, the ball mill 2 includes a leakage drum 21, the inner wall of the leakage drum 21 is evenly provided with mesh openings for discharging fine materials, the inner wall of the leakage drum 21 is provided with abrasive rolling balls 22, and the left and right sides of the inner cavity of the leakage drum 21 are symmetrically provided with traction outer cylinders 23, one end of the traction outer cylinder 23 away from the leakage drum 21 is fixedly connected with a pressurizing rotating machine 25, and the outer surface of the traction outer cylinder 23 is sleeved with a feeding component 5. When the leakage drum 21 rotates, the internal abrasive rolling balls 22 can crush the large stones put in, and the refined stones can fall into the funnel guide cylinder 13 below through the mesh opening of the leakage drum 21 and be drained into the spherical container 31.

[0037] The outer surface of the abrasive rolling ball 22 is rollingly connected to the inner wall of the leakage drum 21, and the inner cavity of the traction outer cylinder 23 is evenly provided with abrasive through grooves 24. The abrasive through grooves 24 are relatively large and are the outlets for raw materials. The outer surface of the traction outer cylinder 23 is rotatably connected to a rotating traction belt 27 on the side away from the leakage drum 21. The bottom end of the rotating traction belt 27 is fixedly connected to a belt winding machine 26. The outer surface of the belt winding machine 26 is fixedly connected to the lower part of the outer surface of the isolation cylinder 11. The belt winding machine 26 drives the leakage drum 21 to rotate through the rotating traction belt 27.

[0038] The feeding component 5 includes a sleeve sleeve 51, and a feeding pipe 52 is fixedly connected to the side of the sleeve sleeve 51 away from the leakage drum 21 through a through hole. A wall-attached pressure sensing ring 53 is fixedly connected to the inner wall of the sleeve sleeve 51 away from the feeding pipe 52, and buffer pad rods 54 are evenly arranged on the inner wall of the wall-attached pressure sensing ring 53.

[0039] There are two feeding components 5, one side of the inner wall of the sleeve sleeve 51 is rotatably connected to the side of the material leakage drum 21, the other side of the inner wall of the sleeve sleeve 51 is rotatably connected to the outer surface of the traction outer cylinder 23, and the bottom end of the feeding pipe 52 is connected to the inside of the traction outer cylinder 23 through the abrasive through groove 24. The end of the buffer rod 54 away from the material leakage drum 21 is fixedly connected to the inner wall of the wall-attached pressure sensing ring 53, and the end of the buffer rod 54 away from the wall-attached pressure sensing ring 53 is rotatably connected to the side of the material leakage drum 21 through a ball bearing 55, and the outer surface of the sleeve sleeve 51 is fixedly connected to the inner cavity of the isolation cylinder 11 through the through hole.

[0040] During ball milling, stones are put into the feeding pipes 52 on both sides, and then enter the leakage drum 21 through the abrasive penetration groove 24. Since the leakage drum 21 is rotating at high speed at this time, the put-in stones will move toward the more inclined middle part of the leakage drum 21. After entering the leakage drum 21, they are refined and crushed under the impact and grinding action of the abrasive balls 22, and the pressurized rotating machines 25 on both sides continuously blow air to the middle part of the leakage drum 21. Therefore, the powder and dust generated by the ball milling will not be discharged to the outside, and the qualified powder in the ball milling process will be automatically discharged downward through the mesh port of the leakage drum 21, and the internal stones are also continuously consumed.

[0041] When the leakage drum 21 rotates, the outer surface of the leakage drum 21 will slide relative to the ball bearing 55 at the end of the buffer rod 54. When the leakage drum 21 vibrates, it will impact the buffer rods 54 on both sides. The buffer rods 54 cushion the vibration of the leakage drum 21 by their own compression deformation, ensuring that the leakage drum 21 can always rotate relatively smoothly. The ball mill 2 first refines the put-in stones.

[0042] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A ball milling device (2) for producing and processing building raw materials, comprising a processing body (1), characterized in that: The processing body (1) comprises an isolation cylinder (11), the top of the inner wall of the isolation cylinder (11) is slidably connected to a sliding cover (12), the upper part of the inner wall of the isolation cylinder (11) is provided with a ball mill (2), the middle part of the inner wall of the isolation cylinder (11) is fixedly connected to a funnel guide cylinder (13), the bottom of the funnel guide cylinder (13) is provided with a drainage device (3), and the bottom of the isolation cylinder (11) is provided with a discharge bottom cylinder (14); The drainage device (3) comprises a spherical container (31), a centrifugal drum (32) is arranged on the outer surface of the spherical container (31), and a discharge component (4) is arranged inside the spherical container (31); The centrifugal drum (32) comprises an inner shell (321), the inner wall of the inner shell (321) is evenly provided with annular grooves (322), the upper and lower sides of the inner wall of the inner shell (321) are evenly provided with auxiliary rolling balls (323), and the middle part of the inner wall of the inner shell (321) is evenly provided with a rotating wheel (324); The discharge component (4) comprises a vertical slide cylinder (41), a through slide rod (43) is slidably connected to the axis of the inner wall of the vertical slide cylinder (41), the top end of the through slide rod (43) is fixedly connected to a compression inner sleeve (44), the bottom end of the through slide rod (43) is fixedly connected to a cluster chassis (42), the upper surface of the cluster chassis (42) is evenly provided with rubber push rods (46), the top end of the rubber push rods (46) is fixedly connected to a blocking piston (47), and the bottom of the outer surface of the blocking piston (47) is slidably connected to a guide tube (45).

2. The ball milling equipment (2) for producing and processing building raw materials according to claim 1, characterized in that: The number of the guide tubes (45) is eight. The top end of the guide tube (45) is fixedly connected to the inner cavity of the spherical container (31) through a through hole. The bottom end of the guide tube (45) is fixedly connected to a sealing turntable (33). The upper surface of the sealing turntable (33) is rotatably connected to the bottom end of the isolation tube (11) through an annular groove. The top of the discharge bottom tube (14) is fixedly connected to the lower part of the outer surface of the isolation tube (11).

3. The ball milling equipment (2) for producing and processing building raw materials according to claim 2, characterized in that: The middle part of the outer surface of the vertical slide cylinder (41) is rotatably connected to the axis center of the inner cavity of the sealing turntable (33), the outer surface of the through slide rod (43) is slidably connected to the axis center of the bottom of the inner cavity of the spherical container (31) through the through opening, and the bottom end of the sealing piston (47) is fixedly connected to the axis center of the bottom of the inner wall of the spherical container (31).

4. The ball milling equipment (2) for producing and processing building raw materials according to claim 3, characterized in that: The outer surface of the spherical container (31) is rotatably connected to the inner wall of the inner shell (321) via an auxiliary rolling ball (323); the outer surface of the rotating wheel (324) is rollingly connected to the middle part of the outer surface of the spherical container (31); the top of the outer surface of the funnel guide tube (13) is fixedly connected to the inner wall of the isolation tube (11); and the bottom end of the funnel guide tube (13) is rotatably connected to the axis of the top of the inner cavity of the spherical container (31).

5. The ball milling equipment (2) for producing and processing building raw materials according to claim 1, characterized in that: The ball mill (2) comprises a material leakage drum (21), the inner wall of which is provided with abrasive rolling balls (22), traction outer drums (23) are symmetrically provided on the left and right sides of the inner cavity of the material leakage drum (21), one end of the traction outer drum (23) away from the material leakage drum (21) is fixedly connected to a pressurizing rotating machine (25), and the outer surface of the traction outer drum (23) is sleeved with a feeding component (5).

6. The ball milling equipment (2) for producing and processing building raw materials according to claim 5, characterized in that: The outer surface of the abrasive rolling ball (22) is rollingly connected to the inner wall of the material leakage rotating drum (21); the inner cavity of the traction outer cylinder (23) is evenly provided with abrasive through grooves (24); the outer surface of the traction outer cylinder (23) is rotatably connected to a side away from the material leakage rotating drum (21); the bottom end of the traction belt (27) is fixedly connected to a belt winding machine (26); the outer surface of the belt winding machine (26) is fixedly connected to the lower part of the outer surface of the isolation cylinder (11).

7. The ball milling equipment (2) for producing and processing building raw materials according to claim 5, characterized in that: The feeding component (5) comprises a sleeve sleeve (51), a side of the sleeve sleeve (51) away from the material leakage rotating drum (21) is fixedly connected to a feeding pipe (52) through a through opening, a side of the inner wall of the sleeve sleeve (51) away from the feeding pipe (52) is fixedly connected to a wall-attached pressure sensing ring (53), and the inner wall of the wall-attached pressure sensing ring (53) is evenly provided with buffer pad rods (54).

8. The ball milling equipment (2) for producing and processing building raw materials according to claim 7, characterized in that: The number of the feeding components (5) is two, one side of the inner wall of the sleeve sleeve (51) is rotatably connected to the side of the leaking drum (21), and the other side of the inner wall of the sleeve sleeve (51) is rotatably connected to the outer surface of the traction outer drum (23), and the bottom end of the feeding pipe (52) is connected to the inside of the traction outer drum (23) through the abrasive through-groove (24).

9. The ball milling equipment (2) for producing and processing building raw materials according to claim 8, characterized in that: One end of the buffer rod (54) away from the material leakage drum (21) is fixedly connected to the inner wall of the wall-attached pressure sensing ring (53), and one end of the buffer rod (54) away from the wall-attached pressure sensing ring (53) is rotatably connected to the side of the material leakage drum (21) through a ball bearing (55), and the outer surface of the sleeve sleeve (51) is fixedly connected to the inner cavity of the isolation cylinder (11) through a through hole.

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