Cement ball-milling system with water vapor discharge anti-blocking function

Abstract

The invention relates to the technical field of cement ball mills, in particular to a cement ball milling system with water vapor discharge and anti-blocking functions, which comprises a mounting plate, cushion blocks are bilaterally symmetrically fixed on the top of the mounting plate, a bearing seat is fixed on the top of each cushion block, and a rotary drum is rotatably mounted between the two bearing seats. Partition plates are arranged on the left side and the right side in the rotary drum respectively, a feeding port and a discharging channel are fixed to the left end and the right end of the rotary drum respectively, the right side face of the cushion block on the right side is connected with an exhaust mechanism through an L-shaped supporting column, and an anti-blocking mechanism is arranged on the exhaust mechanism. According to the device, water vapor at different positions is sucked and discharged through the auxiliary suction component and the bent collection cylinder, and the auxiliary suction component can be matched with the stirring component for sucking the water vapor volatilized from the interior of raw materials according to the position of the discharging channel; and the bent collection cylinder can convey water vapor generated in the system to a dust collector, so that the phenomenon of material blockage caused by water vapor condensation in the ball milling system is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of cement ball mills, in particular to a cement ball mill system with the function of water vapor discharge and material blocking prevention. Background Art

[0002] Cement ball mill system is an important component in cement production process, mainly used to grind cement clinker and other mixed materials into fine powder to achieve the required fineness. Ball mill is a widely used grinding equipment, which is used in cement industry for two main stages: raw material grinding and clinker grinding.

[0003] In the existing equipment for grinding cement clinker, a closed grinding method is usually adopted, with continuous feeding through the feed port, and the cement clinker is ground by a rotating cylinder in cooperation with grinding steel balls, and the grinding degree of the cement clinker is ensured by using grinding steel balls of various sizes and multiple grinding compartments, and finally the cement clinker that has been ball-milled is discharged through the discharge port. Although the above scheme can effectively ensure the grinding degree of the cement clinker, when the comprehensive moisture content of the cement clinker exceeds a certain limit, a large amount of water vapor will be generated in the system, resulting in serious condensation in the system, and a large amount of water vapor condensation will cause blockage in the system, so it is necessary to stop the system operation and clean the blockage position, which is time-consuming and labor-intensive, and significantly reduces the efficiency of the cement ball mill.

[0004] In response to the above problems, existing solutions usually adopt the method of ventilation from the inlet and discharge the water vapor at the outlet. However, since some water vapor is generated inside the clinker, the water vapor in the clinker cannot be discharged. The condensation of water vapor will also cause the accumulated clinker to be blocked. In addition, the clinker itself will accumulate and become blocked during its movement in the cylinder. This phenomenon usually occurs at the rightmost partition plate and in the channel before the outlet. The blocked clinker not only affects the discharge of water vapor, but also requires the system to be stopped multiple times to check and deal with the blockage position, which greatly affects the efficiency of the cement ball mill. Summary of the invention

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a cement ball mill system with the function of water vapor discharge and anti-blocking material, including a mounting plate, pads are fixed symmetrically on the top of the mounting plate, a bearing seat is fixed on the top of each pad, a rotating drum is installed between the two bearing seats for common rotation, partition plates are respectively arranged on the left and right sides of the rotating drum, an inlet and a discharge channel are respectively fixed on the left and right ends of the rotating drum, an exhaust mechanism is connected to the right side surface of the pad on the right side through an L-shaped support column, and an anti-blocking mechanism is arranged on the exhaust mechanism; the exhaust mechanism includes a bent collecting cylinder fixed on the top of the vertical section of the L-shaped support column, the left end of the bent collecting cylinder and the right end of the discharge channel are rotatably installed, a dust collector is installed on the top of the bent collecting cylinder, and the dust collector An auxiliary suction component is also connected to the bottom of the machine; a power assembly is arranged on the top of the mounting plate; the anti-blocking mechanism comprises an L-shaped lower extension plate fixed to the right end of the side surface of the bending collecting cylinder, a cylinder is fixed to the left side surface of the vertical section of the L-shaped lower extension plate, a fixed block is fixed to the pushing end of the cylinder, a collecting column is fixed to the left end of the fixed block, the collecting column passes through the side surface of the bending collecting cylinder and extends to the left side of the partition plate on the right side, a lifting component for lifting the material accumulated at the partition plate on the right side is arranged at the left end of the collecting column; a scattering component is arranged on the side surface of the collecting column and located at the position of the discharge channel, the scattering component is used to scatter the material at the position of the discharge channel and facilitate the discharge of water vapor, and a track component cooperating with the scattering component is arranged at the bottom of the bending collecting cylinder.

[0006] Furthermore, the power assembly is used to provide power for the rotation of the rotating drum, and the power assembly includes a mounting block fixed on the top of the mounting plate, a motor is installed on the top of the mounting block through a motor sleeve, and a power gear is fixed to the output end of the motor; a gear ring meshing with the power gear is fixed on the side of the rotating drum and at the position corresponding to the power gear.

[0007] Furthermore, the scattering component includes a rotating rod symmetrically hinged on the side of the collecting column front and back, a mid-position spring is connected between the two rotating rods, a horizontal pushing structure is arranged at the bottom of each rotating rod, and the right ends of the two rotating rods are commonly connected with a push-receiving structure for cooperating with the track component. The cooperation between the push-receiving structure and the track component drives the rotating rod to rotate and gradually fits the inner wall of the discharge channel, and the horizontal pushing structure is used to push the material left and right, thereby realizing the scattering of the material at the discharge channel position.

[0008] Furthermore, the horizontal pushing structure includes a vertical groove arranged at the bottom of the rotating rod, an inner sliding rod is connected to the vertical groove through a vertical spring, a ball bearing is installed at the bottom of the inner sliding rod, outward pushing protrusions are symmetrically fixed on the left and right sides of the inner sliding rod, and horizontal sliding rods pushed by the outward pushing protrusions are symmetrically slidably connected on the left and right sides of the rotating rod, a pushing plate is fixed at the end of the horizontal sliding rod away from the rotating rod, and a horizontal spring is connected between the pushing plate and the rotating rod.

[0009] Furthermore, the push structure includes a connecting rod rotatably mounted on the right side of the rotating rod and located below the middle spring, and the ends of the two connecting rods away from the rotating rod are rotatably mounted on the right extension rod.

[0010] Furthermore, a discharge port is fixed on the left side of the bottom of the bending collecting cylinder; the track component includes a plurality of limit rods slidably connected to the bottom of the side wall of the bending collecting cylinder and located on the right side of the discharge port, and an upper push plate is fixed on the top of all the limit rods; a horizontal through groove is provided in the middle of the vertical section of the L-shaped support column, and a vertical moving plate is connected to the bottom of the horizontal through groove through a connecting spring, the left end of the vertical moving plate is fixed to the bottom of all the limit rods, and a lifting structure is fixed to the right end of the vertical moving plate, and the upper push plate is pushed upward by the lifting structure, so that the scattering component scatters the material at the discharge channel position.

[0011] Furthermore, the lifting structure includes a pushed block fixed to the right end of the vertical movable plate; a horizontal frame is fixed to the bottom of the fixed block, and a pushing protrusion matching the pushed block is fixed to the bottom of the horizontal frame.

[0012] Furthermore, the lifting component includes a vertical sliding rod vertically penetrating the left end of the collecting column, a longitudinal plate is fixed to the bottom of the right side of the vertical sliding rod, a rotating lifting plate is symmetrically installed in the middle of the longitudinal plate, the left ends of the rotating axes of the two rotating lifting plates penetrate the longitudinal plate and are jointly connected with a rotating adjustment structure, a pushed triangle block is fixed to the top of the right side of the vertical sliding rod; a pushing ring for pushing the pushed triangle block is fixed in the middle of the partition plate on the right side.

[0013] Furthermore, the rotation adjustment structure includes a median slot arranged in the middle of the vertical sliding rod, the top of the median slot is connected to a dislocation rod through an internal spring, a right through slot is arranged on the right side of the vertical sliding rod and at the lower side of the collecting column, a blocked plate is fixed on the right side of the dislocation rod and corresponding to the right through slot position, longitudinal through slots are provided on the front and rear sides of the vertical sliding rod and at the position of the rotating lifting plate, telescopic rods are hinged on the front and rear sides of the dislocation rod and at the position of the longitudinal through slot, and the right end of the telescopic rod away from the hinge point is fixed to the left end of the rotating shaft of the rotating lifting plate.

[0014] Furthermore, the auxiliary suction component includes a bent pipe fixed to the bottom of the dust collector, and a horizontal suction block is fixed to the left end of the bent pipe.

[0015] The beneficial effects of the present invention are as follows: 1. The present invention absorbs and discharges water vapor at different positions through auxiliary absorption components and bent collecting tubes, wherein the auxiliary absorption components can cooperate with the dispersion components at the position of the discharge channel to absorb the water vapor volatilized from the raw material, and the bent collecting tube can transport the water vapor generated in the system as a whole to the dust collector, thereby preventing the occurrence of blockage due to condensation of water vapor in the ball mill system.

[0016] 2. The present invention adopts a lifting component to lift the material accumulated on the left side of the partition plate on the right side, so that the inside of the material is turned over, thereby making the material mixing more even and facilitating the discharge of water vapor inside the material. At the same time, the rotating adjustment structure is used to make the rotating lifting plate automatically rotate when it moves to the top and drop the lifted material, thereby sprinkling the lifted material, further making the material mixing even, and can prevent the steel balls from passing through the partition plate as the lifting plate rises, thereby ensuring the normal operation of the ball mill system.

[0017] 3. In the present invention, the right extension rod is pushed upward by the track component and causes the rotating rod to rotate, so that the surface layer of the material accumulated in the discharge channel is pushed away by the rotating rod, and the middle part of the accumulated material is exposed on the surface, thereby facilitating the volatilization of water vapor inside the material. At the same time, the horizontal pushing structure can push the material accumulated in the discharge channel to the left and right, thereby cooperating with the rotation of the rotating rod, so that the material is dispersed more evenly, and further facilitates the absorption of water vapor. At the same time, the material can be pushed to the right, thereby facilitating the movement of the material from the discharge channel to the discharge port, thereby further preventing material blockage by increasing the discharge efficiency, and increasing the ball milling efficiency by reducing the need to stop the ball milling system for blockage inspection and treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a schematic diagram of the structure from the first perspective after a portion of the rotating cylinder and a portion of the bent collecting cylinder are cut away.

[0020] Figure 2 It is a schematic diagram of the structure from a second viewing angle after a portion of the rotating cylinder and a portion of the bent collecting cylinder are cut away.

[0021] Figure 3 It is a partial structural schematic diagram of part of the rotating drum, partition plates and lifting components in the present invention.

[0022] Figure 4 It is a schematic diagram of the local structure of the lifting component in the present invention.

[0023] Figure 5 yes Figure 4 Enlarged view of point A in the middle.

[0024] Figure 6 It is a partial cross-sectional view of the lifting member in the present invention.

[0025] Figure 7 It is a partial structural schematic diagram of part of the rotating drum, exhaust mechanism and anti-blocking mechanism in the present invention.

[0026] Figure 8 yes Figure 7Enlarged view of point B in the middle.

[0027] Fig. 9 It is a partial structural schematic diagram of a part of the rotating drum, the auxiliary suction component and the spreading component in the present invention.

[0028] Fig.10 It is a side partial cross-sectional view of the spreading component in the present invention.

[0029] Fig.11 It is a partial cross-sectional view of the front direction of the rotating rod of the spreading component in the present invention.

[0030] In the figure: 1. mounting plate; 11. cushion block; 111. L-shaped support column; 12. bearing seat; 13. power assembly; 131. mounting block; 132. motor; 133. power gear; 134. gear ring; 2. rotating drum; 21. partition plate; 22. inlet; 23. discharge channel; 3. exhaust mechanism; 31. bending collection cylinder; 311. dust collector; 312. discharge port; 32. auxiliary suction component; 321. bending pipe; 322. horizontal suction block; 4. anti-blocking mechanism; 41. L-shaped lower extension plate; 411. cylinder; 412. fixing block; 413. collection column; 42. lifting component; 42 1. Vertical slide bar; 422. Longitudinal plate; 423. Rotating lifting plate; 424. Pushed triangle block; 425. Pushing ring; 426. Neutral groove; 427. Displacement rod; 428. Blocked plate; 43. Dispersing member; 431. Rotating rod; 432. Neutral spring; 433. Vertical groove; 434. Inner slide bar; 435. Outward push protrusion; 436. Horizontal slide bar; 437. Pushing plate; 438. Connecting rod; 439. Right extension rod; 44. Track member; 441. Limiting rod; 442. Pushing plate; 443. Vertical moving plate; 444. Pushing block; 445. Horizontal frame; 446. Pushing protrusion. DETAILED DESCRIPTION

[0031] The embodiments of the present invention are described in detail below. The embodiments described below are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention. If no specific techniques or conditions are specified in the embodiments, the techniques or conditions described in the literature in the art or the product specifications are used.

[0032] See also Figure 1-Figure 2A cement ball milling system with the function of water vapor discharge and anti-blocking material, comprising a mounting plate 1, a pad 11 is symmetrically fixed on the top of the mounting plate 1, a bearing seat 12 is fixed on the top of each pad 11, a rotating drum 2 is installed between the two bearing seats 12 for common rotation, partition plates 21 are respectively arranged on the left and right sides of the rotating drum 2, a material inlet 22 and a material discharge channel 23 are respectively fixed on the left and right ends of the rotating drum 2, an exhaust mechanism 3 is connected to the right side of the right pad 11 through an L-shaped support column 111, and an anti-blocking mechanism 4 is arranged on the exhaust mechanism 3; a power assembly 13 is arranged on the top of the mounting plate 1, the power assembly 13 includes a mounting block 131 fixed on the top of the mounting plate 1, a motor 132 is installed on the top of the mounting block 131 through a motor sleeve, and a power gear 133 is fixed on the output end of the motor 132; a gear ring 134 meshing with the power gear 133 is fixed on the side of the rotating drum 2 and at a position corresponding to the power gear 133.

[0033] The present invention fully discharges the moisture in the cement ball mill material through the exhaust mechanism 3, thereby preventing a large amount of water vapor from existing in the cement ball mill system and causing material blockage in the partition plate 21 and the discharge channel 23, and clears the material at the position where material blockage is likely to occur through the anti-blocking mechanism 4, and can further fully discharge the moisture in the material through the material dredging.

[0034] Specifically, the cement ball mill material is first transported to the drum 2 through the feed port 22, and then the motor 132 drives the power gear 133 to rotate, and the power gear 133 and the gear ring 134 cooperate with each other to make the drum 2 rotate, and the cement ball mill material is ground by the steel balls placed in the drum 2. After the material is ground, since the material continuously enters the ball mill system from the feed port 22, the ground material will gradually pass through the left and right partition plates 21 from the drum 2 and finally move to the discharge channel 23. Then, the anti-blocking mechanism 4 is used to clear the material accumulated in the discharge channel 23 and on the left side of the partition plate 21 on the right side, so as to avoid the blockage of the material, and the exhaust mechanism 3 is used to discharge the water vapor in the discharge channel 23 system, and finally the material is discharged from the exhaust mechanism 3.

[0035] See also Figure 1 , Figure 2 and Figure 7 The exhaust mechanism 3 includes a bent collecting cylinder 31 fixed on the top of the vertical section of the L-shaped support column 111, a discharge port 312 is fixed on the left side of the bottom of the bent collecting cylinder 31, the left end of the bent collecting cylinder 31 and the right end of the discharge channel 23 are rotatably mounted, a dust collector 311 is installed on the top of the bent collecting cylinder 31, and an auxiliary suction component 32 is also connected to the bottom of the dust collector 311; the auxiliary suction component 32 includes a bent pipe 321 fixed on the bottom of the dust collector 311, and a horizontal suction block 322 is fixed to the left end of the bent pipe 321.

[0036] The exhaust mechanism 3 is used to absorb and discharge water vapor at different positions with the auxiliary absorption component 32 and the bent collecting tube 31, and a large amount of water vapor is discharged through the dust collector 311, which can effectively reduce the water vapor content in the ball mill system and prevent the occurrence of blockage due to condensation of water vapor. At the same time, once blockage occurs in the cement ball mill system, it is necessary to stop the system operation and clean the blockage position, which is time-consuming and labor-intensive, and significantly reduces the efficiency of the cement ball mill.

[0037] Specifically, after the material gradually passes through the left and right partition plates 21 from the rotating drum 2 and finally moves into the discharge channel 23, the water vapor generated by the material in the discharge channel 23 will move to the bending collecting cylinder 31 at the right position, and the dust collector 311 will absorb and discharge the water vapor in the bending collecting cylinder 31, while the auxiliary suction component 32 can absorb a large amount of water vapor generated by the scattering component 43 after the material is scattered in the discharge channel 23 through the horizontal suction block 322, and discharge it by the dust collector 311.

[0038] It should be noted that the dust collector 311 is widely used and relatively common in practical applications, and the dust collector fan in the dust collector 311 adopts a variable frequency speed regulating fan. The variable frequency speed regulating fan can adjust the fan air volume and air pressure in real time according to the system operation conditions to ensure the efficient and stable operation of the external exhaust system. The above two are widely used and are not the main invention points of the present invention, so they will not be elaborated in detail.

[0039] See also Figure 1 , Figure 3 and Figure 7 The anti-blocking mechanism 4 includes an L-shaped lower extension plate 41 fixed to the right end of the side of the bending collecting cylinder 31, a cylinder 411 is fixed to the left side of the vertical section of the L-shaped lower extension plate 41, a fixed block 412 is fixed to the pushing end of the cylinder 411, and a collecting column 413 is fixed to the left end of the fixed block 412. The collecting column 413 passes through the side of the bending collecting cylinder 31 and extends to the left side of the partition plate 21 on the right side. A lifting member 42 for lifting the materials accumulated on the partition plate 21 on the right side is provided at the left end of the collecting column 413; a scattering member 43 is provided on the side of the collecting column 413 and located at the position of the discharge channel 23. The scattering member 43 is used to scatter the materials at the position of the discharge channel 23 and facilitate the discharge of water vapor. A track member 44 cooperating with the scattering member 43 is provided at the bottom of the bending collecting cylinder 31.

[0040] The anti-blocking mechanism 4 is used to clear the materials accumulated on the left side of the partition plate 21 on the right side, so as to prevent the excessive accumulation of materials so that the water vapor cannot be discharged, resulting in the combination of materials and condensed water vapor to cause blockage. At the same time, the track component 44 cooperates with the dispersing component 43 to separate the upper and lower layers of materials accumulated in the discharge channel 23, so as to facilitate the generation of water vapor inside the material, so as to facilitate the auxiliary absorption component 32 to absorb the water vapor in a targeted manner, thereby further preventing the material at the discharge channel 23 from being blocked.

[0041] Specifically, as the material gradually passes through the left and right partition plates 21 from the drum 2 and finally moves to the discharge channel 23, the control cylinder 411 drives the fixed block 412 and the collecting column 413 to move back and forth left and right. As the collecting column 413 moves back and forth left and right, the lifting component 42 will frequently lift the material accumulated on the left side of the right partition plate 21, so that the accumulated material is unblocked and evenly distributed, and the scattering component 43 will scatter the material in the discharge channel 23 due to the action of the track component 44, and separate the upper layer of the material, making it easier for the water vapor in the lower layer to evaporate and facilitate the targeted absorption by the auxiliary absorption component 32.

[0042] See also Figure 3-Figure 6 The lifting member 42 includes a vertical sliding rod 421 that vertically penetrates the left end of the assembly column 413, a longitudinal plate 422 is fixed to the bottom of the right side of the vertical sliding rod 421, a rotating lifting plate 423 is installed in the middle of the longitudinal plate 422 for symmetrical rotation front and back, the left ends of the rotating shafts of the two rotating lifting plates 423 penetrate the longitudinal plate 422 and are connected to a rotating adjustment structure, a pushed triangle block 424 is fixed to the top of the right side of the vertical sliding rod 421; a pushing ring 425 that pushes the pushed triangle block 424 is fixed in the middle of the right partition plate 21; the rotating adjustment structure includes a vertical sliding rod 421 that is fixed to the bottom of the right side of the vertical sliding rod 421, and a rotating lifting plate 423 is installed in the middle of the longitudinal plate 422 for symmetrical rotation front and back. A median groove 426 is formed in the middle of the straight sliding rod 421, and the top of the median groove 426 is connected to a dislocation rod 427 through an inner spring. A right through groove is provided on the right side of the vertical sliding rod 421 and located at the lower side of the collecting column 413. A blocked plate 428 is fixed on the right side of the dislocation rod 427 and corresponding to the right through groove. A longitudinal through groove is provided on the front and rear sides of the vertical sliding rod 421 and located at the position of the rotating lifting plate 423. A telescopic rod is hinged on the front and rear sides of the dislocation rod 427 and located at the position of the longitudinal through groove. The right end of the telescopic rod away from the hinge point is fixed to the left end of the rotating shaft of the rotating lifting plate 423.

[0043] The lifting member 42 is used to lift the material accumulated on the left side of the partition plate 21 on the right side, so that the inside of the material is turned over, thereby making the material mixing more even and facilitating the discharge of water vapor inside the material. At the same time, the rotating adjustment structure allows the rotating lifting plate 423 to automatically rotate and drop the lifted material when it moves to the top, thereby sprinkling the lifted material, further making the material mixing even, and preventing the steel ball from passing through the partition plate 21 as the rotating lifting plate 423 rises.

[0044] Specifically, when the cylinder 411 drives the fixed block 412 and the assembly column 413 to move to the right, the vertical slide bar 421 will move to the right together with the assembly column 413, and due to the cooperation between the pushed triangular block 424 and the pushing ring 425, the vertical slide bar 421 can move upward during the rightward movement, and drive the rotating lifting plate 423 to move upward synchronously. Since the rotating lifting plate 423 moves to the upper right, the materials accumulated on the left side of the partition plate 21 on the right side are driven to move upward. When the rotating lifting plate 423 moves upward to a certain distance, the obstruction plate 428 It will be blocked by the collecting column 413, so that the offset rod 427 moves downward relative to the vertical sliding rod 421 and pulls the inner spring. Since the offset rod 427 moves downward relative to the vertical sliding rod 421, the offset rod 427 drives the rotating lifting plate 423 to rotate through the telescopic rod, and the lifted materials fall from between the two rotating lifting plates 423 and fall back to the left side of the right partition plate 21, so that the materials accumulated on the left side of the right partition plate 21 are remixed, making it more uniform and allowing the water vapor in the materials to fully evaporate.

[0045] See also Figure 7 , Fig. 9 and Fig.11 The scattering component 43 includes a rotating rod 431 that is symmetrically hinged on the side of the collecting column 413 front and back, a mid-position spring 432 is connected between the two rotating rods 431, and a horizontal pushing structure is arranged at the bottom of each rotating rod 431. The right ends of the two rotating rods 431 are commonly connected with a pushing structure for cooperating with the track component 44. The rotating rod 431 is driven to rotate and gradually fit the inner wall of the discharge channel 23 through the cooperation of the pushing structure and the track component 44, and the material is pushed left and right by the horizontal pushing structure, so as to realize the scattering of the material at the position of the discharge channel 23; the pushing structure includes a connecting rod 438 rotatably installed on the right side of the rotating rod 431 and located at the lower side of the mid-position spring 432, and the ends of the two connecting rods 438 away from the rotating rod 431 are rotatably installed on the right extension rod 439.

[0046] The dispersing member 43 is mainly driven by the right extension rod 439 to be pushed upward by the track member 44, thereby pushing the rotating rod 431 through the connecting rod 438 and causing the rotating rod 431 to rotate, thereby spreading the surface of the material accumulated in the discharge channel 23 and exposing the middle part of the accumulated material to the surface, thereby facilitating the volatilization of water vapor inside the material and facilitating the auxiliary suction member 32 to perform targeted suction.

[0047] Specifically, when the cylinder 411 drives the fixed block 412 and the collecting column 413 to move to the right, the rotating rod 431 will move to the right synchronously with the collecting column 413, and as the right extension rod 439 is pushed by the track component 44, the two rotating rods 431 will rotate outward respectively and gradually approach the inner wall of the discharge channel 23, and the rotating rod 431 is used to push away the material close to the inner wall of the discharge channel 23 and located in the upper layer, so that the inner part of the accumulated material can be fully exposed, thereby facilitating the auxiliary absorption component 32 to absorb the water vapor inside the material, and the material can be pushed in the left and right directions through the horizontal pushing structure, so that the material dispersion is more even.

[0048] See also Figure 9-11 The horizontal pushing structure includes a vertical groove 433 arranged at the bottom of the rotating rod 431, an inner slide rod 434 is connected to the vertical groove 433 through a vertical spring, a ball is installed at the bottom of the inner slide rod 434, and outward pushing protrusions 435 are symmetrically fixed on the left and right sides of the inner slide rod 434. The rotating rod 431 is symmetrically slidably connected with horizontal slide rods 436 pushed by the outward pushing protrusions 435 on the left and right sides, and a push plate 437 is fixed to the end of the horizontal slide rod 436 away from the rotating rod 431, and a horizontal spring is connected between the push plate 437 and the rotating rod 431.

[0049] The horizontal pushing structure is used to push the material accumulated in the discharge channel 23 to the left and right, thereby cooperating with the rotation of the rotating rod 431, so that the material is dispersed more evenly, which further facilitates the absorption of water vapor. At the same time, it can also push the material to the right, so as to facilitate the movement of the material from the discharge channel 23 to the discharge port 312, thereby further avoiding material blockage by increasing the discharge efficiency.

[0050] Specifically, as the two rotating rods 431 rotate outward and gradually approach the inner wall of the discharge channel 23, the inner slide rod 434 will contact with the inner wall of the discharge channel 23 and be pushed by the inner wall of the discharge channel 23. As the inner slide rod 434 compresses the vertical spring, the outward push protrusion 435 will push the horizontal slide rod 436 and drive the push plate 437 to move to the left and right, thereby pushing the material on the left and right sides of the rotating rod 431.

[0051] See also Figure 7-Figure 8The track component 44 includes a plurality of limit rods 441 which are slidably connected to the bottom of the side wall of the bending collection cylinder 31 and are located on the right side of the discharge port 312, and an upper push plate 442 is fixed on the top of all the limit rods 441; a horizontal through groove is provided in the middle of the vertical section of the L-shaped support column 111, and a vertical movable plate 443 is connected to the bottom of the horizontal through groove through a connecting spring, and the left end of the vertical movable plate 443 is fixed to the bottom of all the limit rods 441, and a lifting structure is fixed to the right end of the vertical movable plate 443, and the upper push plate 442 is pushed upward by the lifting structure, so that the scattering component 43 scatters the material at the position of the discharge channel 23; the lifting structure includes a pushed block 444 fixed to the right end of the vertical movable plate 443; a horizontal frame 445 is fixed to the bottom of the fixed block 412, and an upward push protrusion 446 cooperating with the pushed block 444 is fixed to the bottom of the horizontal frame 445.

[0052] The track component 44 is used to move the collecting column 413 to the right through the upper push plate 442 to push the right extension rod 439 upward, so that the scattering component 43 scatters the material. At the same time, when the collecting column 413 moves to the left, the upper push plate 442 will quickly release the upward push effect on the right extension rod 439, thereby preventing the horizontal pushing structure from pushing the material back to the left and affecting the material discharge efficiency.

[0053] Specifically, when the cylinder 411 drives the fixed block 412 and the collecting column 413 to move to the right, the upward pushing protrusion 446 will push the pushed block 444 upward. As the pushed block 444 is pushed upward, the vertical moving plate 443, the limiting rod 441 and the upper pushing plate 442 will move upward together, thereby pushing the right extension rod 439 moving to the right upward through the upper pushing plate 442, thereby causing the scattering component 43 to scatter the material.

[0054] The working steps of the present invention are as follows: the first step is to first transport the cement ball mill material into the drum 2 through the feed port 22, and then drive the power gear 133 to rotate through the motor 132, and the power gear 133 and the gear ring 134 cooperate with each other to make the drum 2 rotate, and grind the cement ball mill material through the steel balls placed in the drum 2. After the material is ground, since the material continuously enters the ball mill system from the feed port 22, the ground material will gradually pass through the left and right partition plates 21 from the drum 2 and finally move to the discharge channel 23.

[0055] In the second step, as the material gradually passes through the left and right partition plates 21 from the rotating drum 2 and finally moves to the discharge channel 23, the control cylinder 411 drives the fixed block 412 and the collecting column 413 to move back and forth left and right. As the collecting column 413 moves back and forth left and right, the lifting component 42 will drive the material accumulated on the left side of the partition plate 21 on the right to move upward. When the rotating lifting plate 423 moves upward to a certain distance, the offset rod 427 will move downward relative to the vertical sliding rod 421, so that the offset rod 427 drives the rotating lifting plate 423 to rotate through the telescopic rod, and makes the lifted material fall from between the two rotating lifting plates 423 and fall back to the left side of the partition plate 21 on the right, so that the material accumulated on the left side of the partition plate 21 on the right is remixed, making it more uniform and allowing the water vapor in the material to fully evaporate.

[0056] In the third step, when the cylinder 411 drives the fixed block 412 and the collecting column 413 to move to the right, the rotating rod 431 will move to the right synchronously with the collecting column 413, and the upward pushing protrusion 446 will push the pushed block 444 upward, and the vertical moving plate 443, the limiting rod 441 and the upper pushing plate 442 will move upward together with the pushed block 444, so that the right extension rod 439 moving to the right will be pushed upward by the upper pushing plate 442, and the two rotating rods 431 will rotate outward respectively and gradually approach the inner wall of the discharge channel 23, and the materials close to the inner wall of the discharge channel 23 and located in the upper layer will be pushed away by the rotating rod 431, so that the inner part of the accumulated materials can be fully exposed, so as to facilitate the auxiliary absorption component 32 to absorb the water vapor inside the materials, and the materials can be pushed in the left and right directions through the horizontal pushing structure, so that the materials are dispersed more evenly.

[0057] In the fourth step, after the material gradually passes through the left and right partition plates 21 from the rotating drum 2 and finally moves to the discharge channel 23, the water vapor generated by the material in the discharge channel 23 will move to the bending collecting cylinder 31 at the right position, and the dust collector 311 will absorb and discharge the water vapor in the bending collecting cylinder 31, while the auxiliary suction component 32 can absorb a large amount of water vapor generated by the scattering component 43 after the material is scattered in the discharge channel 23 through the horizontal suction block 322, and discharge it by the dust collector 311.

[0058] In the fifth step, the ground material is finally discharged from the discharge port 312, and the discharged material is subsequently processed.

[0059] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations on the present invention. A person skilled in the art may make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention and they are still covered by the protection scope of the present invention.

Claims

1. A cement ball mill system with water vapor discharge and anti-blocking function, comprising a mounting plate (1), a pad (11) is fixed symmetrically on the top of the mounting plate (1), a bearing seat (12) is fixed on the top of each pad (11), a rotating drum (2) is mounted between the two bearing seats (12) for common rotation, a partition plate (21) is respectively arranged on the left and right sides of the rotating drum (2), and a material inlet (22) and a material discharge channel (23) are respectively fixed on the left and right ends of the rotating drum (2), characterized in that: The right side surface of the cushion block (11) on the right side is connected to an exhaust mechanism (3) via an L-shaped support column (111), and an anti-blocking mechanism (4) is provided on the exhaust mechanism (3); The exhaust mechanism (3) comprises a bent collection cylinder (31) fixed to the top of the vertical section of the L-shaped support column (111); the left end of the bent collection cylinder (31) and the right end of the discharge channel (23) are rotatably mounted; a dust collector (311) is mounted on the top of the bent collection cylinder (31); and an auxiliary suction component (32) is also connected to the bottom of the dust collector (311); a power assembly (13) is arranged on the top of the mounting plate (1); The anti-blocking mechanism (4) comprises an L-shaped lower extension plate (41) fixed to the right end of the side of the bending collection cylinder (31), a cylinder (411) is fixed to the left side of the vertical section of the L-shaped lower extension plate (41), a fixed block (412) is fixed to the pushing end of the cylinder (411), a collection column (413) is fixed to the left end of the fixed block (412), the collection column (413) passes through the side of the bending collection cylinder (31) and extends to the left side of the partition plate (21) on the right side, and a lifting member (42) is provided at the left end of the collection column (413) for lifting materials accumulated on the partition plate (21) on the right side; A scattering component (43) is provided on the side of the collecting column (413) and located at the position of the material discharging channel (23). The scattering component (43) is used to scatter the materials at the position of the material discharging channel (23) and facilitate the discharge of water vapor. A track component (44) cooperating with the scattering component (43) is provided at the bottom of the bent collecting cylinder (31).

2. A cement ball mill system with water vapor discharge and anti-blocking function according to claim 1, characterized in that: The power assembly (13) is used to provide power for the rotation of the rotating drum (2), and the power assembly (13) comprises a mounting block (131) fixed on the top of the mounting plate (1), a motor (132) is mounted on the top of the mounting block (131) through a motor sleeve, and a power gear (133) is fixed to the output end of the motor (132); a gear ring (134) meshing with the power gear (133) is fixed on the side of the rotating drum (2) and at a position corresponding to the power gear (133).

3. The cement ball milling system with water vapor discharge and anti-blocking function according to claim 1 is characterized in that: The dispersing member (43) comprises a rotating rod (431) symmetrically hinged on the side of the collecting column (413) in the front and rear directions, a middle spring (432) is connected between the two rotating rods (431), a horizontal pushing structure is arranged at the bottom of each rotating rod (431), and the right ends of the two rotating rods (431) are commonly connected with a pushing structure for cooperating with the track member (44), and the rotating rod (431) is driven to rotate and gradually fit the inner wall of the discharge channel (23) through the cooperation of the pushing structure and the track member (44), and the horizontal pushing structure is used to push the material left and right, so as to realize the dispersing of the material at the position of the discharge channel (23).

4. The cement ball milling system with water vapor discharge and anti-blocking function according to claim 3 is characterized in that: The horizontal pushing structure comprises a vertical groove (433) arranged at the bottom of the rotating rod (431), an inner sliding rod (434) is connected in the vertical groove (433) via a vertical spring, a ball bearing is installed at the bottom of the inner sliding rod (434), outward pushing protrusions (435) are symmetrically fixed on the left and right sides of the inner sliding rod (434), and horizontal sliding rods (436) pushed by the outward pushing protrusions (435) are symmetrically slidably connected on the left and right sides of the rotating rod (431), a pushing plate (437) is fixed at one end of the horizontal sliding rod (436) away from the rotating rod (431), and a horizontal spring is connected between the pushing plate (437) and the rotating rod (431).

5. The cement ball milling system with water vapor discharge and anti-blocking function according to claim 3 is characterized in that: The push structure comprises a connecting rod (438) rotatably mounted on the right side of the rotating rod (431) and located below the middle spring (432); the ends of the two connecting rods (438) away from the rotating rod (431) are rotatably mounted on the right extension rod (439) together.

6. The cement ball mill system with water vapor discharge and anti-blocking function according to claim 1, characterized in that: A discharge port (312) is fixed on the left side of the bottom of the bending collection cylinder (31); the track component (44) includes a plurality of limit rods (441) slidably connected to the bottom of the side wall of the bending collection cylinder (31) and located on the right side of the discharge port (312), and an upper push plate (442) is fixed to the top of all the limit rods (441); a horizontal through groove is provided in the middle of the vertical section of the L-shaped support column (111), and a vertical movable plate (443) is connected to the bottom of the horizontal through groove through a connecting spring, the left end of the vertical movable plate (443) is fixed to the bottom of all the limit rods (441), and a lifting structure is fixed to the right end of the vertical movable plate (443), and the upper push plate (442) is pushed upward by the lifting structure, so that the scattering component (43) scatters the material at the position of the discharge channel (23).

7. The cement ball mill system with water vapor discharge and anti-blocking function according to claim 6, characterized in that: The lifting structure comprises a pushed block (444) fixed at the right end of the vertical movable plate (443); a horizontal frame (445) is fixed at the bottom of the fixed block (412), and a pushing protrusion (446) matching the pushed block (444) is fixed at the bottom of the horizontal frame (445).

8. The cement ball mill system with water vapor discharge and anti-blocking function according to claim 1, characterized in that: The lifting member (42) includes a vertical sliding rod (421) vertically penetrating the left end of the collecting column (413), a longitudinal plate (422) is fixed to the bottom of the right side of the vertical sliding rod (421), a rotating lifting plate (423) is symmetrically installed in the middle of the longitudinal plate (422) for rotation, the left ends of the rotating shafts of the two rotating lifting plates (423) penetrate the longitudinal plate (422) and are connected to a rotating adjustment structure, a pushed triangle block (424) is fixed to the top of the right side of the vertical sliding rod (421); a pushing ring (425) for pushing the pushed triangle block (424) is fixed in the middle of the partition plate (21) on the right side.

9. The cement ball mill system with water vapor discharge and anti-blocking function according to claim 8, characterized in that: The rotation adjustment structure includes a middle slot (426) arranged in the middle of the vertical sliding rod (421), the top of the middle slot (426) is connected to a dislocation rod (427) through an internal spring, a right through slot is arranged on the right side of the vertical sliding rod (421) and located at the lower side of the assembly column (413), a blocked plate (428) is fixed on the right side of the dislocation rod (427) and corresponding to the right through slot, longitudinal through slots are opened on the front and rear sides of the vertical sliding rod (421) and located at the position of the rotating lifting plate (423), and telescopic rods are hinged on the front and rear sides of the dislocation rod (427) and located at the longitudinal through slot, and the right end of the telescopic rod away from the hinge point is fixed to the left end of the rotating shaft of the rotating lifting plate (423).

10. The cement ball mill system with water vapor discharge and anti-blocking function according to claim 1, characterized in that: The auxiliary suction component (32) comprises a bent pipe (321) fixed at the bottom of the dust collector (311), and a horizontal suction block (322) is fixed at the left end of the bent pipe (321).

Images