A bidirectional cutter wheel torsion-adjusting type graphitization recarburizer crushing production machine

Abstract

The application provides a bidirectional cutter wheel torsion adjusting type graphitization recarburizer crushing production machine, both ends of a screen are provided with a track, the track comprises a sliding frame, a rotating shaft, a first side plate and a second side plate, the sliding frame slides in the inner side of the track, the rotating shaft swings in the inner side of the sliding frame, the rotating shaft penetrates the lower end inside the screen, the first side plate and the second side plate swing in the two sides of the rotating shaft respectively, the second side plate gradually forms abutting with the inner wall of the screen in the swinging process, thus the first side plate and the lining plate form dislocation, the lining plate and the first side plate cannot continue to form resistance, and the first side plate and the second side plate move upwards, which drives the graphitization recarburizer in the lower end inside the screen to move upwards, and can further crush the graphitization recarburizer on both sides of the cutter wheel.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of general crushing, grinding or pulverizing, in particular to a bidirectional cutter wheel torsion adjustment type graphitization recarburizer crushing production machine. BACKGROUND

[0002] Graphitization recarburizer refers to carbon products whose molecular structure is changed by high temperature or other means to have a regular arrangement. This molecular arrangement has a wider carbon intermolecular distance, which is more conducive to nucleation in molten iron or molten steel. Graphitization recarburizer needs to be crushed by a crushing production machine to facilitate the subsequent addition of graphitization recarburizer to molten iron. Technical inspiration for the crushing production machine;

[0003] At present, the prior art CN202210222290.9 bidirectional cutter wheel torsion adjustment type recarburizer crushing production machine discloses a crushing production machine. The invention uses the method of pre-limiting the parallelogram to realize the technical effects of stable adjustment of the cutter wheel offset and adjustment of the crushing degree. In the case of unchanged crushing efficiency, the crushing degree is increased, overcoming the technical bias of traditional methods that can only increase crushing time or increase crushing cutter wheels to increase the crushing degree. Without any sensing components, the particle size of the particles to be ground can be self-adapted (particles with large particle size are ground to increase the compression degree of the elastic element, increase the elastic force, and increase the grinding efficiency), and the production demand of the recarburizer is met.

[0004] In combination with the prior art and the comparison file, it can be known that the crushing production machine increases the crushing degree by cutter wheel offset. However, when the crushing production machine crushes the graphitization recarburizer, the graphitization recarburizer is prone to accumulate at the lower end of the crushing production machine. Therefore, the cutter wheel needs to repeatedly crush the graphitization recarburizer at the lower end of the crushing production machine, which makes it impossible for the crushing production machine to drive the graphitization recarburizer to move upward while crushing the graphitization recarburizer in both directions, thereby avoiding the accumulation of graphitization recarburizer at the lower end of the crushing production machine.

[0005] The present application mainly solves the problem that the crushing production machine cannot drive the graphitization recarburizer to move upward while crushing the graphitization recarburizer in both directions. SUMMARY

[0006] To solve the above technical problems, the present application provides a bidirectional cutter wheel torsion adjustment type graphitization recarburizer crushing production machine to solve the problems described in the background art.

[0007] The purpose and effect of the bidirectional cutter wheel torsion adjusting type graphitization recarburizer crushing production machine are achieved by the following specific technical means: a bidirectional cutter wheel torsion adjusting type graphitization recarburizer crushing production machine, comprising a shell, an output shaft rotating in the shell and extending to the outside, the end of the output shaft being connected with a motor, the top of the shell being provided with a feeding mechanism, the feeding mechanism comprising a hopper, an auger and a feeding rack, the hopper and the feeding rack being respectively penetrated through the upper and lower ends of the auger, and the feeding rack being penetrated through the upper end of the shell.

[0008] Further, the lower end of the shell is penetrated through an opening, the inside of the shell is provided with a screen, the output shaft is penetrated through the inside of the screen, the screen is arranged in an arc shape, the angle of the screen is 250-300°, and a plurality of holes with a diameter of 0.1-0.3 cm are penetrated through the inside of the screen.

[0009] Further, the motor is connected with a power supply circuit through a power supply line, one side of the motor is provided with a speed regulating switch, and the rotating speed of the motor is 30 r / min.

[0010] Further, one end of the auger is provided with a motor, and the motor is not provided with a speed regulating switch.

[0011] Further, the outside of the output shaft is surrounded by springs, the ends of the springs are torsionally provided with cutter wheels, the outside of the cutter wheel is surrounded by a lining plate, and one side of the inside of the shell is provided with a cross bar.

[0012] Further, every 5-6 springs form a group, the springs are horizontally arranged in 5-6 groups, and the springs are elastically connected between the output shaft and the cutter wheel.

[0013] Further, the cutter wheel is penetrated through the inside of the shell, the output shaft drives the cutter wheel to rotate through the springs, and the lining plate is inclined by 25-45°.

[0014] Further, one side of the cross bar close to the cutter wheel comprises a rotating bearing and an extension rod, the rotating bearing rotates at one side of the cross bar, the extension rod swings at one end of the rotating bearing, and the other end of the extension rod is connected with one end of the cutter wheel.

[0015] Further, the extension rod is sleeved in two sections, one end of the extension rod away from the rotating bearing is connected with one end of the side surface of the cutter wheel, and the rotating bearing is spaced apart from the center position of the output shaft by 2-4 cm.

[0016] Further, the two ends of the screen are provided with a track, the track comprises a sliding frame, a rotating shaft, a first side plate and a second side plate, the sliding frame slides in the inside of the track, the rotating shaft swings in the inside of the sliding frame, the rotating shaft is penetrated through the lower end of the inside of the screen, and the first side plate and the second side plate swing at the two sides of the rotating shaft, respectively.

[0017] Further, the inner side of the track is provided with a sliding groove, the sliding groove is a semicircular arc, the angle of the semicircular arc is 180°, the sliding frame slides in the inner side of the sliding groove of the track and extends to the outer side of the sliding groove of the track, and the sliding frame is vertically arranged as a whole.

[0018] Further, the rotating shaft swings at the upper end of the sliding frame, the weight of the second side plate is 50-100g greater than that of the first side plate, and one side of the first side plate is in extrusion abutment with one side of the lining plate.

[0019] Beneficial effects:

[0020] 1. When the output shaft rotates, the cutter wheel is driven to rotate by the spring, extrusion is formed between the cutter wheel and the screen, and the graphite carburant in the screen can be broken and crushed by extrusion. When the lining plate rotates and moves synchronously outside the cutter wheel, the graphite carburant in the screen can be moved upward by the cutter wheel, so that the graphite carburant is prevented from accumulating at the lower end of the screen.

[0021] 2. The output shaft drives the cutter wheel to rotate by the spring, one side of the cutter wheel drives the telescopic rod to rotate synchronously, the telescopic rod rotates through the rotating bearing, and since the rotating bearing is spaced apart from the center of the output shaft by 2-4cm, the telescopic rod can drive the cutter wheel to rotate irregularly outside the output shaft by the spring.

[0022] 3. At this time, the overall operation trajectory of the cutter wheel is elliptical rotation, and since the position of the screen is fixed, the position of the cutter wheel can be adjusted to increase the crushing and extruding force of the cutter wheel on the graphite carburant inside the screen, so that the cutter wheel can form an adjustable crushing.

[0023] 4. When the lining plate swings to the lower end of the cutter wheel, one side of the first side plate is in extrusion abutment with one side of the lining plate, and since the weight of the second side plate is 50-100g greater than that of the first side plate, when one side of the first side plate is not extruded, the second side plate swings downward and the first side plate swings upward, so that the first side plate drives the second side plate to swing through the rotating shaft at this time, the second side plate can swing toward the inner wall of the screen, and the graphite carburant at the lower end of the screen can form resistance on one side of the second side plate.

[0024] 5. The first side plate can form resistance on one side of the lining plate, and the lining plate and the cutter wheel can swing in opposite directions by using the resistance of the first side plate, and the swinging angle is less than 45°, so that the cutter wheel can form bidirectional torsional crushing on the graphite carburant inside the screen.

[0025] 6. The motor drives the cutter wheel to rotate continuously through the output shaft, so that the first side plate and the second side plate can drive the sliding frame to slide on the inner side of the track, and the sliding frame slides from bottom to top in the sliding groove on the inner side of the track, and the second side plate and the first side plate swing upward synchronously, and when the second side plate is in the process of swinging, it gradually forms a tight fit with the inner wall of the screen, so that the first side plate and the lining plate form a misalignment, and the lining plate and the first side plate cannot continue to form resistance, and at the same time, the first side plate and the second side plate move upward, which drives the graphitized recarburizer at the lower end of the screen to move upward, which can assist the cutter wheel on both sides to further crush the graphitized recarburizer. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the application.

[0027] Figure 2 It is a schematic diagram of the internal structure of the shell of the application.

[0028] Figure 3 It is a schematic diagram of the screen structure of the application.

[0029] Figure 4 It is a schematic diagram of the track structure of the application.

[0030] Figure 5 It is a schematic diagram of the cutter wheel structure of the application.

[0031] Figure 6 It is a schematic diagram of the crossbar assembly structure of the application.

[0032] Figure 7 It is a schematic diagram of the cutter wheel assembly structure of the application.

[0033] Figure 8 It is a schematic diagram of the cutter wheel rotation of the application. Figure 7

[0034] Figures 1-8 In the application, the correspondence between the component names and the figure numbers is as follows:

[0035] 1 - shell, 101 - motor, 102 - hopper, 103 - auger, 104 - output shaft, 105 - feeding frame, 2 - screen, 201 - track, 202 - sliding frame, 203 - rotating shaft, 204 - first side plate, 205 - second side plate, 3 - cutter wheel, 301 - lining plate, 302 - crossbar, 303 - spring, 4 - rotating bearing, 401 - telescopic rod. DETAILED DESCRIPTION

[0036] ​The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention. Example

[0037] As attached Figure 1 To be continued Figure 8 As shown:

[0038] Example 1: A bidirectional cutter wheel torsion adjustment type graphitization carbide crushing production machine includes a shell 1, an output shaft 104 is rotatably mounted inside the shell 1 and extending to the outside, a motor 101 is connected to the end of the output shaft 104, and a feeding mechanism is provided on the top of the shell 1. The feeding mechanism includes a hopper 102, an auger 103 and a feed rack 105. The hopper 102 and the feed rack 105 pass through the upper and lower ends of the auger 103 respectively, and the feed rack 105 passes through the upper end of the shell 1.

[0039] Among them: the outer shell 1 has an opening at the lower end, the inner part of the outer shell 1 is equipped with a screen 2, the output shaft 104 passes through the inner part of the screen 2, the screen 2 is arc-shaped, the angle of the screen 2 is 250-300°, and the inner part of the screen 2 has multiple holes with a diameter of 0.1-0.3cm.

[0040] The angle of screen 2 is 250-300°. By setting the angle of screen 2, it is convenient for the graphitization carburizing agent to fall into the interior of screen 2 through the inside of the feed rack 105.

[0041] The screen 2 has multiple holes with a diameter of 0.1-0.3cm running through it, which can screen the graphitized recarburizer. After screening, the graphitized recarburizer falls through the opening at the bottom of the outer shell 1.

[0042] The output shaft 104 and the motor 101 are connected to the power circuit via a power line. A speed control switch is provided on one side of the motor 101. The speed of the motor 101 is 30 r / min.

[0043] Screw 103, one end of screw 103 is equipped with motor 101, which is not equipped with speed control switch;

[0044] In this process: graphitized recarburizing agent is filled inside the hopper 102. The graphitized recarburizing agent enters the auger 103. The motor 101 drives the auger 103 to rotate. The rotation of the auger 103 drives the graphitized recarburizing agent to move. Then, the graphitized recarburizing agent enters the screen 2 through the feed rack 105. The motor 101 drives the output shaft 104 to rotate. Since the speed of the motor 101 is 30 r / min, the speed of the output shaft 104 is 30 r / min. The screen 2 has multiple holes with a diameter of 0.1-0.3 cm, which can screen the graphitized recarburizing agent. After screening, the graphitized recarburizing agent falls through the opening at the lower end of the outer shell 1.

[0045] Example 2: Refer to the attached instruction manual Figure 2 , 5 -8 It can be seen that the difference between Embodiment 2 and Embodiment 1 is that a spring 303 is surrounded on the outside of the output shaft 104, a cutter wheel 3 is twisted at the end of the spring 303, a liner 301 is surrounded on the outside of the cutter wheel 3, and a crossbar 302 is provided on one side inside the outer casing 1.

[0046] Among them: spring 303, spring 303 is arranged in groups of 5-6, and there are 5-6 groups of spring 303 arranged horizontally. Spring 303 is elastically connected between output shaft 104 and cutter wheel 3.

[0047] The cutter wheel 3 and the liner 301 are connected. The cutter wheel 3 passes through the interior of the housing 1. The output shaft 104 drives the cutter wheel 3 to rotate through the spring 303. The liner 301 is inclined at 25-45°.

[0048] The liner 301 is inclined at 25-45°. By utilizing the inclined setting of the liner 301, when the liner 301 moves to the lower end of the cutter wheel 3, the liner 301 can drive the graphitized carbon raiser inside the screen 2 to move upward as the cutter wheel 3 rotates.

[0049] Specifically: When the output shaft 104 rotates, it drives the cutter wheel 3 to rotate through the spring 303. The cutter wheel 3 and the screen 2 are squeezed together, which can crush the graphitized recarburizing agent inside the screen 2. At the same time, when the cutter wheel 3 rotates, the liner 301 rotates and moves synchronously outside the cutter wheel 3. When the liner 301 moves to the lower end of the cutter wheel 3, the liner 301 can move the graphitized recarburizing agent inside the screen 2 upward with the rotation of the cutter wheel 3, which can prevent the graphitized recarburizing agent from accumulating at the lower end of the screen 2.

[0050] Example 3: Refer to the attached instruction manual Figure 2 , 5-8 It can be seen that the difference between Embodiment 3 and Embodiments 1 and 2 is that the side of the crossbar 302 near the cutter wheel 3 includes a rotary bearing 4 and a telescopic rod 401. The rotary bearing 4 rotates on one side of the crossbar 302, the telescopic rod 401 swings at one end of the rotary bearing 4, and the other end of the telescopic rod 401 is connected to one end of the cutter wheel 3.

[0051] Among them: rotary bearing 4 and telescopic rod 401, the telescopic rod 401 is assembled in two sections, the end of the telescopic rod 401 away from the rotary bearing 4 is connected to the end of the side of the cutter wheel 3, and the rotary bearing 4 is 2-4cm away from the center of the output shaft 104.

[0052] The end of the telescopic rod 401 away from the rotary bearing 4 is connected to one end of the side of the cutter wheel 3, so one end of the cutter wheel 3 can rotate around the rotary bearing 4.

[0053] The overall length of the 401 telescopic pole is 4-5cm.

[0054] Wherein: the output shaft 104 drives the cutter wheel 3 to rotate through the spring 303, and one side of the cutter wheel 3 drives the telescopic rod 401 to rotate synchronously. The telescopic rod 401 rotates through the rotary bearing 4. Since the center position of the rotary bearing 4 and the output shaft 104 is 2-4cm apart, the telescopic rod 401 can drive the cutter wheel 3 to rotate irregularly outside the output shaft 104 through the spring 303.

[0055] At this time, the overall running trajectory of the cutter wheel 3 is elliptical rotation. Since the position of the screen 2 is fixed, the position of the cutter wheel 3 can be adjusted to increase the crushing and extrusion pressure of the cutter wheel 3 on the graphitized carbonizer inside the screen 2, so that the cutter wheel 3 can form adjustable crushing.

[0056] Example 4: Refer to the appendix of the instruction manual Figures 1-4 It can be seen that the difference between Embodiment 4 and Embodiments 1-3 is that the screen 2 is provided with rails 201 at both ends. The rails 201 include a sliding frame 202, a rotating shaft 203, a first side plate 204 and a second side plate 205. The sliding frame 202 slides on the inner side of the rails 201, the rotating shaft 203 swings on the inner side of the sliding frame 202, the rotating shaft 203 passes through the lower end of the screen 2, and the first side plate 204 and the second side plate 205 swing on both sides of the rotating shaft 203 respectively.

[0057] Among them: track 201 and sliding frame 202, the inner side of track 201 is provided with a sliding groove, the sliding groove is semi-circular and the semi-circular angle is 180°, the sliding frame 202 slides on the inner side of the sliding groove of track 201 and extends to the outer side of the sliding groove of track 201, and the sliding frame 202 is arranged vertically as a whole.

[0058] The rotating shaft 203 swings at the upper end of the sliding frame 202. The weight of the second side plate 205 is 50-100g greater than the weight of the first side plate 204. One side of the first side plate 204 and one side of the liner 301 are pressed together.

[0059] When the liner 301 swings to the lower end of the cutter wheel 3, one side of the first side plate 204 and one side of the liner 301 are pressed together.

[0060] The weight of the second side plate 205 is 50-100g greater than that of the first side plate 204. Therefore, when one side of the first side plate 204 is not compressed, the second side plate 205 swings downward while the first side plate 204 swings upward.

[0061] Wherein: When the liner 301 swings to the lower end of the cutter wheel 3, one side of the first side plate 204 and one side of the liner 301 are pressed together. Since the weight of the second side plate 205 is 50-100g greater than the weight of the first side plate 204, when one side of the first side plate 204 is not pressed, the second side plate 205 swings downward while the first side plate 204 swings upward. Therefore, at this time, the first side plate 204 drives the second side plate 205 to swing through the rotating shaft 203. The second side plate 205 can swing toward the inner wall of the screen 2, and the graphitized carbon raiser at the lower end of the screen 2 can form resistance on one side of the second side plate 205.

[0062] This allows the first side plate 204 to create resistance on one side of the liner 301. With the resistance of the first side plate 204, the liner 301 and the cutter wheel 3 can swing in opposite directions with an angle of less than 45°. Therefore, the cutter wheel 3 can form bidirectional torsional crushing of the graphitized carbonizer inside the screen 2.

[0063] The motor 101 drives the cutter wheel 3 to rotate continuously through the output shaft 104. Therefore, the first side plate 204 and the second side plate 205 can drive the sliding frame 202 to slide inside the track 201. The sliding frame 202 slides from bottom to top inside the groove of the track 201. The second side plate 205 and the first side plate 204 swing upward synchronously. When the second side plate 205 gradually forms a tight contact with the inner wall of the screen 2 during the swinging process, the first side plate 204 and the liner 301 are misaligned. The liner 301 and the first side plate 204 can no longer form resistance. At the same time, as the first side plate 204 and the second side plate 205 move upward, they drive the graphitized carbonizer at the lower end of the screen 2 to move upward, which can assist the two sides of the cutter wheel 3 to further crush the graphitized carbonizer.

Claims

1. A bidirectional cutter wheel torsion-adjustable graphitization recarburizing agent crushing and production machine, characterized in that: include The outer shell (1) has an output shaft (104) rotating inside and extending to the outside. The lower end of the outer shell (1) has an opening. The inner part of the outer shell (1) is provided with a screen (2). The output shaft (104) passes through the inner part of the screen (2). The screen (2) is arranged in an arc shape. The feeding mechanism includes a hopper (102), an auger (103), and a feed rack (105). The hopper (102) and the feed rack (105) pass through the upper and lower ends of the auger (103), respectively, and the feed rack (105) passes through the upper end of the outer shell (1). The output shaft (104) is surrounded by a spring (303), and a cutter wheel (3) is twisted at the end of the spring (303). A liner (301) is surrounded on the outside of the cutter wheel (3), and a crossbar (302) is provided on one side inside the housing (1). The springs (303) are arranged in groups of 5-6, and there are 5-6 groups of springs (303) arranged horizontally. The springs (303) are elastically connected between the output shaft (104) and the cutter wheel (3). The crossbar (302) includes a rotary bearing (4) and a telescopic rod (401) on the side near the cutter wheel (3). The rotary bearing (4) rotates on one side of the crossbar (302), and the telescopic rod (401) swings at one end of the rotary bearing (4), while the other end of the telescopic rod (401) is connected to one end of the cutter wheel (3). The screen (2) has tracks (201) at both ends. The track (201) includes a sliding frame (202), a rotating shaft (203), a first side plate (204), and a second side plate (205). The sliding frame (202) slides on the inner side of the track (201), and the rotating shaft (203) swings on the inner side of the sliding frame (202). The rotating shaft (203) passes through the lower end of the screen (2). The first side plate (204) and the second side plate (205) swing on both sides of the rotating shaft (203). The inner side of the track (201) is provided with a sliding groove, which is semi-circular in shape with a semi-circular angle of 180°. The sliding frame (202) slides inside the sliding groove of the track (201) and extends to the outside of the sliding groove of the track (201). The sliding frame (202) is arranged vertically as a whole. The rotating shaft (203) swings at the upper end of the sliding frame (202). The weight of the second side plate (205) is 50-100g greater than the weight of the first side plate (204). One side of the first side plate (204) and one side of the liner (301) are pressed together.

2. The bidirectional cutter wheel torsion-adjustable graphitization recarburizing agent crushing and production machine according to claim 1, characterized in that: The output shaft (104) is connected to a motor (101) at one end. The motor (101) is connected to the power circuit via a power line. A speed control switch is provided on one side of the motor (101). The speed of the motor (101) is 30 r / min.

3. The bidirectional cutter wheel torsion-adjustable graphitization recarburizing agent crushing and production machine according to claim 1, characterized in that: The telescopic rod (401) is assembled in two sections. The end of the telescopic rod (401) away from the rotary bearing (4) is connected to the side of the cutter wheel (3). The center position of the rotary bearing (4) and the output shaft (104) is 2-4cm apart.

4. The bidirectional cutter wheel torsion-adjustable graphitization recarburizing agent crushing and production machine according to claim 1, characterized in that: When the liner (301) swings to the lower end of the cutter wheel (3), one side of the first side plate (204) and one side of the liner (301) are pressed together.

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