High-strength carbon material production apparatus

Abstract

The application relates to a high-strength carbon material production equipment, which comprises a crushing tank, a crushing assembly is arranged in the crushing tank, a feeding port is arranged at the upper end of the crushing tank, a discharging port is arranged at the lower end of the crushing tank, a filter plate is further arranged in the crushing tank and located below the crushing assembly; the crushing assembly comprises a rotating shaft, a rotating frame and a crushing hammer; the rotating shaft is vertically arranged in the crushing tank, a motor for driving the rotating shaft to rotate is arranged on the crushing tank, the rotating frame is arranged on the rotating shaft, the crushing hammer is arranged on the rotating frame through a hinged shaft, a swing assembly corresponding to the crushing hammer is further arranged on the rotating shaft; the rotating shaft can drive the rotating frame and the crushing hammer to rotate and can also drive the crushing hammer to periodically swing relative to the hinged shaft on the rotating frame through the swing assembly; the swing assembly is arranged to make the crushing hammer swing back and forth during the rotation crushing, the crushing range is improved, and the production efficiency is improved.

Description

Technical Field

[0001] This invention relates to carbon material production equipment, and more particularly to a high-strength carbon material production equipment. Background Technology

[0002] Carbon materials are classified into many types according to the different arrangements of their atoms in the structure. Their physical properties, chemical properties and uses are also different. Among them, high-strength carbon materials are increasingly widely used in industrial production. In the production process of high-strength carbon materials, the raw materials need to be pre-crushed. In the existing technology, a rotating shaft is usually set in the crushing chamber to drive multiple crushing hammers around its periphery to rotate and crush the raw materials. However, the movement trajectory of the crushing hammers as they swing with the rotating shaft is often fixed. The working surface of the crushed material is small, the crushing efficiency is low, and it is not conducive to improving production efficiency. Summary of the Invention

[0003] The purpose of this invention is to provide a high-strength carbon material production equipment to solve the problems of fixed movement trajectory and small working surface when crushing raw materials in existing hydraulic breakers.

[0004] To address the aforementioned problems, this invention provides a high-strength carbon material production equipment. This equipment includes a crushing tank containing a crushing assembly. The crushing tank has a feed inlet at its upper end and a discharge outlet at its lower end. A filter plate is also provided inside the crushing tank, positioned below the crushing assembly. The crushing assembly includes a rotating shaft, a rotating frame, and a breaker hammer. The rotating shaft is vertically mounted inside the crushing tank, and a motor is installed on the crushing tank to drive the rotating shaft. The rotating frame is mounted on the rotating shaft, and the breaker hammer is mounted on the rotating frame via a hinge shaft. A corresponding oscillating assembly is also provided on the rotating shaft. Rotation of the rotating shaft drives the rotating frame and the breaker hammer to rotate, and the oscillating assembly also causes the breaker hammer to oscillate periodically relative to the hinge shaft on the rotating frame.

[0005] The high-strength carbon material production equipment provided by this invention also has the following technical features:

[0006] Furthermore, a lower connecting rod is provided on the rotating frame along the diameter direction of the crushing tank, and the breaker hammer is mounted on the rotating frame through a hinge shaft, the axis of which is perpendicular to the long side of the lower connecting rod.

[0007] Furthermore, the upper end face of the lower connecting rod is provided with a swing groove corresponding to the breaker hammer, and the breaker hammer passes through the swing groove.

[0008] Furthermore, the swing assembly includes a lifting assembly, which is mounted on the rotating shaft. The lifting assembly has a triangular protrusion near the breaker hammer, and the breaker hammer has a boss corresponding to the protrusion on its end face near the lifting assembly. The end face of the boss near the protrusion is a concave arc-shaped surface, and the end of the protrusion presses against the arc-shaped surface of the boss. The rotation of the rotating shaft can drive the lifting assembly to move up and down periodically while rotating.

[0009] Furthermore, the lifting assembly includes a driven tube and a driven frame. The driven tube is sleeved on the rotating shaft. A support frame that restricts the rotation of the driven tube is provided inside the crushing tank. A transmission tube is provided in the middle of the lower connecting rod. The transmission tube is sleeved on the driven tube. An inclined closed-loop guide groove is provided on the inner side wall of the transmission tube. A protrusion that corresponds to and cooperates with the closed-loop guide groove is provided on the outer side wall of the driven tube. The driven frame includes two driven rings of the same diameter. Both driven rings are sleeved on the driven tube. The two driven rings are connected by a driven rod. A protrusion is provided on the driven rod. Two locking rings are symmetrically sleeved on the driven tube and fixedly connected to the driven tube. The two locking rings are located on the upper and lower sides of the driven frame to restrict the movement of the driven frame along the axis of the driven tube.

[0010] Furthermore, the two driven rings are respectively disposed on the upper and lower sides of the transmission tube, and the driven rod passes through the swing groove.

[0011] Furthermore, the rotating frame includes an upper rotating ring and a lower rotating ring. The axis of the upper rotating ring coincides with the axis of the lower rotating ring. The upper rotating ring and the lower rotating ring are connected by multiple vertical rods. A fixed tube is provided in the middle of the upper rotating ring. The fixed tube is connected to the upper rotating ring through an upper connecting rod. The fixed tube is fixedly installed on the rotating shaft by bolts. The lower connecting rod is provided on the lower rotating ring.

[0012] Furthermore, the filter plate is fixedly mounted on the driven tube.

[0013] Furthermore, the end face of the vertical rod near the rotating shaft is evenly distributed with breaking teeth.

[0014] Furthermore, the rotating frame consists of two symmetrical frames, which are connected and installed together by bolts.

[0015] Furthermore, a spline is provided on the lower outer wall of the driven tube, and the driven tube is inserted into the support frame through the spline.

[0016] Furthermore, two hydraulic breakers are provided symmetrically with respect to the axis of rotation.

[0017] Furthermore, counterweights are installed at both ends of the breaker.

[0018] Furthermore, a dust cover is fitted onto the lower end of the rotating shaft, and the dust cover is positioned on the outside of the connection between the lower end of the rotating shaft and the crushing tank.

[0019] Furthermore, the lower end of the crushing tank is provided with support legs.

[0020] The present invention has the following beneficial effects: The present application has a reasonable structure and ingenious combination. When it is necessary to crush raw materials of high-strength carbon materials, the motor is started first. The motor drives the rotating shaft to rotate. The rotation of the rotating shaft drives the crusher to rotate through the rotating frame. The swing component on the rotating shaft drives the crusher to swing periodically relative to the hinge shaft on the rotating frame while rotating. Then the raw material is fed in from the feed port. The blocky raw material is quickly crushed by the rotation and reciprocating swing of the crusher. The crushed raw material passes through the filter plate and is discharged from the discharge port at the bottom. In the whole process, the crusher can also swing back and forth while rotating and crushing, which can improve the crushing range and improve production efficiency. Attached Figure Description

[0021] Figure 1 This is a cross-sectional view of an embodiment of the present invention;

[0022] Figure 2 This is a perspective view of the crushing component according to an embodiment of the present invention;

[0023] Figure 3 This is a view of the separation state of the rotating frame in the crushing assembly according to an embodiment of the present invention;

[0024] Figure 4 for Figure 3 Enlarged view at point A in the middle;

[0025] Figure 5 The rotating frame is an embodiment of the present invention;

[0026] Figure 6 This is the driven frame in an embodiment of the present invention;

[0027] Figure 7 The hydraulic breaker according to an embodiment of the present invention;

[0028] Figure 8 This is the driven tube in the embodiment of the present invention. Detailed Implementation

[0029] The present invention will be described in detail below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in the embodiments of the present invention can be combined with each other.

[0030] like Figures 1 to 8In the embodiment of the high-strength carbon material production equipment of the present invention shown, the high-strength carbon material production equipment includes a crushing tank 11, a crushing assembly inside the crushing tank 11, a feed inlet 12 at the upper end of the crushing tank 11, a discharge outlet 13 at the lower end of the crushing tank 11, and a filter plate 16 located below the crushing assembly inside the crushing tank 11. The crushing assembly includes a rotating shaft 14, a rotating frame 2, and a breaker hammer 3. The rotating shaft 14 is vertically arranged inside the crushing tank 11, and a motor 15 is installed on the crushing tank 11 to drive the rotating shaft 14 to rotate. The rotating frame 2 is mounted on the rotating shaft 14, and the breaker hammer 3 is mounted on the rotating frame 2 through a hinge shaft 33. The rotating shaft 14 is also provided with a swing assembly corresponding to the breaker hammer 3. The rotation of the rotating shaft 14 can drive the rotating frame 2 and the breaker hammer 3 to rotate, and the swing assembly can also drive the breaker hammer 3 to swing periodically relative to the hinge shaft 33 on the rotating frame 2.

[0031] When it is necessary to crush high-strength carbon materials, the motor 15 is started first. The motor 15 drives the rotating shaft 14 to rotate. The rotation of the rotating shaft 14 drives the crusher 3 to rotate through the rotating frame 2. The swing component on the rotating shaft 14 drives the crusher 3 to swing periodically relative to the hinge shaft 33 on the rotating frame 2 while rotating. Then the raw material is fed in from the feed port 12. The blocky raw material is quickly crushed by the rotation and reciprocating swing of the crusher 3. The crushed raw material passes through the filter plate 16 and is discharged from the discharge port 13 at the bottom. In the whole process, the crusher 3 can also swing back and forth while rotating and crushing, which can improve the crushing range and increase production efficiency.

[0032] In one embodiment of this application, preferably, a lower connecting rod 26 is provided on the rotating frame 2 along the diameter direction of the crushing tank 11, and the crushing hammer 3 is mounted on the rotating frame 2 through a hinge shaft 33, the axis of the hinge shaft 33 being perpendicular to the long side of the lower connecting rod 26; so that when the rotating shaft 14 drives the crushing hammer 3 to crush materials, the swing assembly can drive the crushing hammer 3 to swing radially and periodically along the rotating shaft 14, thereby increasing the rotating crushing surface.

[0033] In one embodiment of this application, preferably, the upper end face of the lower connecting rod 26 is provided with a swing groove 27 corresponding to the breaker 3, and the breaker 3 passes through the swing groove 27, so that the connection between the lower connecting rod 26 and the breaker 3 is more reliable.

[0034] In one embodiment of this application, preferably, the swing assembly includes a lifting assembly, which is mounted on the rotating shaft 14. The lifting assembly has a triangular protrusion 53 near the breaker hammer 3. The breaker hammer 3 has a boss 31 corresponding to the protrusion 53 on its end face near the lifting assembly. The end face of the boss 31 near the protrusion 53 is a concave arc-shaped surface. The end of the protrusion 53 presses against the arc-shaped surface of the boss. The rotation of the rotating shaft 14 can drive the lifting assembly to move up and down periodically while rotating. The rotation of the rotating shaft 14 can drive the lifting assembly to move up and down periodically. At the same time, the protrusion 53 can rotate synchronously with the rotating shaft 14, so that the protrusion 53 on the lifting assembly moves up and down periodically relative to the boss 31 on the breaker hammer 3. During this period, the end of the protrusion 53 always presses against the arc-shaped surface of the boss 31, thereby driving the breaker hammer 3 to swing periodically along the radial direction of the rotating shaft 14 during rotation.

[0035] In one embodiment of this application, preferably, the end of the protruding plate 53 near the protrusion 31 is equipped with a roller 54, and the protruding plate 53 presses against the arcuate surface of the protrusion 31 through the roller 54, thereby reducing the sliding friction between the protrusion 31 and the protruding plate 53 and reducing wear.

[0036] In one embodiment of this application, preferably, the lifting assembly includes a driven tube 4 and a driven frame 5. The driven tube 4 is sleeved on the rotating shaft 14. The crushing tank 11 is provided with a support frame 17 that can restrict the rotation of the driven tube 4. The lower connecting rod 26 has a transmission tube 210 in the middle, which is sleeved on the driven tube 4. The inner side wall of the transmission tube 210 has an inclined closed-loop guide groove 29, and the outer side wall of the driven tube 4 has a protrusion 41 that corresponds to and cooperates with the closed-loop guide groove 29. The driven frame 5 includes two driven rings 51 of the same diameter. Both driven rings 51 are sleeved on the driven tube 4, and the two driven rings 51 are connected by a driven rod 52. The protruding plate 53 is provided on the driven rod 52. Two locking rings 42 are symmetrically sleeved on the driven tube 4 and the two locking rings 42 are fixedly connected to the driven tube 4. The two locking rings 42 are located on the upper and lower sides of the driven frame 5 respectively to restrict the movement of the driven frame 5 along the axis of the driven tube 4. The rotation of the rotating shaft 14 can drive the driven tube 4 to move up and down periodically in the vertical direction through the cooperation of the protrusion 41 and the closed-loop guide groove 29, thereby driving the driven frame 5 to move up and down, and the transmission is reliable.

[0037] In one embodiment of this application, preferably, the two driven rings 51 are respectively disposed on the upper and lower sides of the transmission tube 210, and the driven rod 52 passes through the swing groove 27, which has a compact structure and saves space.

[0038] In one embodiment of this application, preferably, the rotating frame 2 includes an upper rotating ring 21 and a lower rotating ring 22. The axis of the upper rotating ring 21 coincides with the axis of the lower rotating ring 22. The upper rotating ring 21 and the lower rotating ring 22 are connected by a plurality of vertical rods 25. A fixed tube 23 is provided in the middle of the upper rotating ring 21. The fixed tube 23 is connected to the upper rotating ring 22 by an upper connecting rod 24. The fixed tube 23 is fixedly mounted on the rotating shaft 14 by bolts. The lower connecting rod 26 is provided on the lower rotating ring 22. The above structure is reliable and also facilitates the crushing of materials at the inner edge of the crushing tank 11 by striking with the vertical rods 25.

[0039] In one embodiment of this application, preferably, the filter plate 16 is fixedly mounted on the driven tube 4, so that the filter plate 16 can be driven to move up and down periodically with the driven tube 4 to bounce up and crush the uncrushed material falling on the filter plate 16, thereby improving the material crushing efficiency and avoiding screen hole blockage.

[0040] In one embodiment of this application, preferably, the end face of the vertical rod 25 near the rotating shaft 14 is evenly distributed with crushing teeth 28, which facilitates the use of the breaker hammer 3 to fully crush the material.

[0041] In one embodiment of this application, preferably, the rotating frame 2 is composed of two symmetrical frame bodies 201. The two frame bodies 201 are connected by bolts. When installing the rotating frame 2, the driven tube 4 is first sleeved on the rotating shaft 14, and then the driven frame 5 is sleeved on the driven tube 4. The axial position of the driven frame 5 is restricted by two locking rings 42. Then, the two frame bodies 201 are connected from both sides of the driven tube 4, so that the driven rod 52 of the driven tube 4 falls into the corresponding swing groove 27 and the protrusion 41 on the driven tube 4 falls into the closed-loop guide groove 29. Finally, the two frame bodies 201 are fixedly connected by bolts to complete the installation. This installation process is simple, efficient and reliable.

[0042] In one embodiment of this application, preferably, a spline 43 is provided on the lower outer side wall of the driven tube 4, and the driven tube 4 is inserted into the support frame 17 through spline engagement, the spline engagement being safe and reliable.

[0043] In one embodiment of this application, preferably, two breaker hammers 3 are symmetrically arranged relative to the rotating shaft 14, and setting multiple breaker hammers 3 can effectively improve the crushing efficiency.

[0044] In one embodiment of this application, preferably, counterweights 32 are installed at both ends of the breaker 3 to improve the breaker 3's crushing effect.

[0045] In one embodiment of this application, preferably, a dust cover 18 is fitted onto the lower end of the rotating shaft 14. The dust cover 18 covers the outside of the connection between the lower end of the rotating shaft 14 and the crushing tank 11, so as to prevent material from entering the connection gap between the rotating shaft 14 and the crushing tank 11 and improve the transmission reliability of the rotating shaft 14.

[0046] In one embodiment of this application, preferably, the lower end of the crushing tank 11 is provided with a support leg 19 to prevent the crushing tank 11 from directly contacting the ground and reduce the probability of the tank getting damp.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A high-strength carbon material production equipment, comprising a crushing tank, a crushing assembly inside the crushing tank, a feed inlet at the upper end of the crushing tank, a discharge outlet at the lower end of the crushing tank, and a filter plate located below the crushing assembly inside the crushing tank; characterized in that, The crushing assembly includes a rotating shaft, a rotating frame, and a breaker hammer. The rotating shaft is vertically installed inside the crushing tank, and a motor driving the rotating shaft is mounted on the crushing tank. The rotating frame is mounted on the rotating shaft, and the breaker hammer is mounted on the rotating frame via a hinge shaft. The rotating shaft also has a swing assembly corresponding to the breaker hammer. The rotation of the rotating shaft can drive the rotating frame and the breaker hammer to rotate, and the swing assembly can also drive the breaker hammer to swing periodically relative to the hinge shaft on the rotating frame. The swing assembly includes a lifting assembly, which is mounted on the rotating shaft. The lifting assembly has a triangular protrusion near the breaker hammer, and the end face of the breaker hammer near the lifting assembly has a boss corresponding to the protrusion. The end face of the boss near the protrusion is a concave arc-shaped surface, and the end of the protrusion presses against the arc-shaped surface of the boss. The rotation of the rotating shaft can drive the lifting assembly to move up and down periodically while rotating.

2. The high-strength carbon material production equipment according to claim 1, characterized in that: The rotating frame is provided with a lower connecting rod along the diameter direction of the crushing tank. The breaker hammer is mounted on the rotating frame through a hinge shaft, and the axis of the hinge shaft is perpendicular to the long side of the lower connecting rod.

3. The high-strength carbon material production equipment according to claim 2, characterized in that: The lifting assembly includes a driven tube and a driven frame. The driven tube is sleeved on the rotating shaft. A support frame that restricts the rotation of the driven tube is provided inside the crushing tank. A transmission tube is provided in the middle of the lower connecting rod. The transmission tube is sleeved on the driven tube. An inclined closed-loop guide groove is provided on the inner side wall of the transmission tube. A protrusion that corresponds to and cooperates with the closed-loop guide groove is provided on the outer side wall of the driven tube. The driven frame includes two driven rings of the same diameter. Both driven rings are sleeved on the driven tube and connected by a driven rod. A protrusion is provided on the driven rod. Two locking rings are symmetrically sleeved on the driven tube and fixedly connected to the driven tube. The two locking rings are located on the upper and lower sides of the driven frame to restrict the movement of the driven frame along the axis of the driven tube.

4. The high-strength carbon material production equipment according to claim 3, characterized in that: The rotating frame includes an upper rotating ring and a lower rotating ring. The axis of the upper rotating ring coincides with the axis of the lower rotating ring. The upper rotating ring and the lower rotating ring are connected by multiple vertical rods. A fixed tube is provided in the middle of the upper rotating ring. The fixed tube is connected to the upper rotating ring through an upper connecting rod. The fixed tube is fixedly installed on the rotating shaft by bolts. The lower connecting rod is provided on the lower rotating ring.

5. The high-strength carbon material production equipment according to claim 3, characterized in that: The filter plate is fixedly mounted on the driven tube.

6. The high-strength carbon material production equipment according to claim 4, characterized in that: The end face of the vertical rod near the rotating shaft is evenly distributed with breaking teeth.

7. The high-strength carbon material production equipment according to claim 1, characterized in that: The rotating frame consists of two symmetrical frames, which are connected and installed together by bolts.

8. The high-strength carbon material production equipment according to claim 1, characterized in that: The breaker is equipped with counterweights at both ends.

9. The high-strength carbon material production equipment according to claim 1, characterized in that: A dust cover is fitted onto the lower end of the rotating shaft, and the dust cover is positioned on the outside of the connection between the lower end of the rotating shaft and the crushing tank.

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