A particle shaping device for nano carbon-based reinforcing materials

Abstract

The utility model belongs to the field of particle shaping technology, specifically, a particle shaping device for nano-carbon-based reinforcing materials, including a particle shaping device body, and a feeding end installed at the bottom of the particle shaping device body, the bottom of the feeding end is connected to a cylinder through a bellows, the cylinder and one side of the feeding end are hinged with a telescopic rod, and the cylinder and the other side of the feeding end are hinged with an electric push rod, and the electric push rod is electrically connected to a timer; the utility model drives the cylinder to reciprocate regularly through the telescopic electric push rod, so that the reinforcing material particles enter the separation chamber from the guide hopper in turn, and the particle dust is separated alternately. The dust is driven by the exhaust fan to pass through the filter baffle and discharged from the connecting cylinder, and the particles are discharged from the cylinder, so as to achieve the rapid separation of the reinforcing material particles and dust.

Description

Technical Field

[0001] The utility model relates to the technical field of particle shaping, in particular to a particle shaping device for nano carbon-based reinforcing materials. Background Art

[0002] Reinforcing materials are materials added to rubber during rubber processing to significantly improve the mechanical properties of vulcanized rubber products. They mainly include carbon black, silica, fiber, fabric and steel wire. Similarly, in plastic processing, materials added to the system that can significantly improve the mechanical properties of plastics are collectively referred to as reinforcing materials. Nanocarbon-based reinforcing materials are reinforcing materials added with nanocarbon black. Nanocarbon black is a carbon black material with nanoscale size, and its particle size is generally between 10-100 nanometers. Carbon black is a carbon black powder. Due to its high specific surface area and good electrical conductivity, thermal stability and other properties, it is widely used in rubber, plastics, inks, coatings, electronic materials and other fields.

[0003] The existing Chinese patent with announcement number CN220361233U discloses a nano-carbon-based reinforcing material particle shaping device that is easy to clean, belonging to the field of particle shaping technology. This nano-carbon-based reinforcing material particle shaping device that is easy to clean includes a top cover and a base, the top cover includes an upper shaping cavity, a shaping mechanism is provided in the middle of the upper shaping cavity, lifting ears are fixedly installed on both sides of the upper shaping cavity, the base includes a lower shaping cavity, a grinder is fixedly installed inside the lower shaping cavity, telescopic rod mounting seats are fixedly installed on both sides of the lower shaping cavity, a first telescopic rod is fixedly installed inside the telescopic rod mounting seat, and the output end of the first telescopic rod is fixedly connected to the bottom of the lifting ear.

[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: after the device shapes the particles of the nano-carbon-based reinforcing material, the particles are mixed and discharged together with the powder produced by grinding, and need to be cleaned again, which is inconvenient to use and needs to be improved; therefore, a particle shaping device for nano-carbon-based reinforcing materials is proposed to address the above-mentioned problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the above-mentioned technical problems, the utility model proposes a particle shaping device for nano-carbon-based reinforcing materials.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the particle shaping device of a nano-carbon-based reinforcing material described in the utility model comprises a particle shaping device body, and a feeding end installed at the bottom of the particle shaping device body, the bottom of the feeding end is connected to a cylinder through a bellows, a telescopic rod is hingedly connected to one side of the cylinder and the feeding end, and an electric push rod is hingedly connected to the other side of the cylinder and the feeding end, the electric push rod is electrically connected to a timer, and the electric push rod is operated regularly by the timer, a separation component is installed on the cylinder, the separation component comprises two guide hoppers and a connecting cylinder, the cylinder is divided into separation chambers on both sides and a flow chamber in the middle by the two guide hoppers, and the guide The hopper is symmetrically rotated and installed inside the cylinder, and the connecting cylinder is plugged into the inside of the cylinder. The inside of the connecting cylinder is fixedly connected with an exhaust fan and a filter baffle from the outside to the inside in sequence, and the reinforcing material particles are filtered through the filter baffle. The particle shaping device body belongs to the prior art. The Chinese patent with the announcement number CN220361233U discloses a nano-carbon-based reinforcing material particle shaping device that is easy to clean. It is not described here. The reinforcing material particles are shaped by the particle shaping device body and discharged into the inside of the cylinder from the unloading end. The cylinder is driven to reciprocate regularly by the electric push rod, so that the reinforcing material particles enter the separation chamber from the guide hopper in sequence, and the particle dust is separated alternately. When the separation chamber tilts downward, the fallen particle dust enters the separation chamber along the guide hopper, and then the separation chamber tilts upward, and the dust is driven by the exhaust fan to pass through the filter baffle and is discharged from the connecting cylinder. Then when the separation chamber tilts downward again, the connecting cylinder is opened, so that the particles are discharged from the cylinder, and the reinforcing material particles and dust are quickly separated.

[0007] Preferably, one end of the connecting tube is fixedly connected to a dust filter bag, and the dust of the reinforcement material discharged is collected by the dust filter bag for reuse.

[0008] Preferably, the side wall of the cylinder is fixedly connected with an electric push rod 2, and the driving end of the electric push rod 2 is fixedly connected to the connecting tube, and the connecting tube is driven to move and open the cylinder by extending the electric push rod 2 to discharge the reinforcement material particles.

[0009] Preferably, a stirring assembly is installed on the guide hopper and the filter baffle, and the stirring assembly includes a driver, and the driver is fixedly installed at the center of the filter baffle. The driving end of the driver is fixedly connected to a connecting rod, and the connecting rod is driven to rotate by the driver. The guide hopper and the stirring blade are rotated through the cooperation of the connecting sleeve and the connecting column, thereby driving the particles and dust inside the separation chamber to flow, thereby preventing the accumulation of particles from affecting the dust removal effect.

[0010] Preferably, a connecting sleeve is provided on the surface of the connecting rod, a connecting column is fixedly connected to the surface of the connecting sleeve, and the other end of the connecting column is fixedly connected to the guide hopper, and when the separation chamber is tilted upward for dust removal, the movable baffle slides downward to block the guide hopper.

[0011] Preferably, one end of the connecting rod is fixedly connected to a fixed baffle. When the separation chamber is tilted downward to feed material, the fixed baffle and the movable baffle maintain a certain distance from the guide hopper to keep the guide hopper open. When the separation chamber is tilted downward to discharge material, the connecting tube drives the fixed baffle to move and close through the connecting rod to block the guide hopper, thereby preventing unseparated reinforcement material from being discharged.

[0012] Preferably, a movable baffle is sleeved on the surface of the connecting rod, and the movable baffle is located between the guide hopper and the filtering baffle.

[0013] Preferably, the stirring assembly also includes a plurality of stirring blades, which are fixedly mounted on the surface of the guide hopper. A drop outlet is provided on the surface of the stirring blades. When the stirring blades rotate, the particles and dust inside the separation chamber are driven to produce irregular flow through the drop outlet.

[0014] The utility model is beneficial in that:

[0015] 1. The utility model drives the cylinder to reciprocate regularly through the extension and contraction of the electric push rod, so that the reinforcing material particles enter the separation chamber from the guide hopper in turn, and the particles and dust are separated alternately. The dust is driven by the exhaust fan to pass through the filter baffle and discharged from the connecting cylinder, and the particles are discharged from the cylinder, so as to achieve the rapid separation of reinforcing material particles and dust.

[0016] 2. The utility model drives the particles and dust inside the separation chamber to flow through the driver, thereby preventing the accumulation of particles from affecting the dust removal effect, and the dust generates irregular flow when flowing through the drop port, further improving the fluidity. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a cross-sectional view of the cylinder of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the separation component of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the stirring assembly of the utility model;

[0022] Figure 5 This is a cross-sectional view of the guide hopper of the utility model.

[0023] In the figure: 1. particle shaping device body; 2. discharge end; 3. cylinder; 4. electric push rod 1; 5. separation component; 51. guide hopper; 52. connecting cylinder; 53. exhaust fan; 54. filter baffle; 6. electric push rod 2; 7. stirring component; 71. driver; 72. connecting rod; 73. connecting sleeve; 74. connecting column; 75. fixed baffle; 76. movable baffle; 77. stirring blade. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] See also Figure 1-4As shown, a particle shaping device for nano-carbon-based reinforcing materials comprises a particle shaping device body 1, and a feeding end 2 installed at the bottom of the particle shaping device body 1, the bottom of the feeding end 2 is connected to a cylinder 3 through a bellows, a telescopic rod is hingedly connected to one side of the cylinder 3 and the feeding end 2, and an electric push rod 4 is hingedly connected to the other side of the cylinder 3 and the feeding end 2, the electric push rod 4 is electrically connected to a timer, and the electric push rod 4 is operated regularly by the timer, a separation component 5 is installed on the cylinder 3, the separation component 5 comprises two guide hoppers 51 and a connecting cylinder 52, the cylinder 3 is separated into separation chambers on both sides and a flow chamber in the middle by the two guide hoppers 51, the guide hoppers 51 are symmetrically rotatably installed inside the cylinder 3, and the connecting cylinder 52 is connected to the cylinder 3. The connecting tube 52 is inserted into the interior of the cylinder 3, and the interior of the connecting tube 52 is fixedly connected with an exhaust fan 53 and a filter baffle 54 from the outside to the inside in sequence, and the reinforcement material particles are filtered through the filter baffle 54. The particle shaping device body 1 belongs to the prior art. You can refer to the Chinese patent with announcement number CN220361233U, which discloses a nano-carbon-based reinforcement material particle shaping device that is easy to clean. No further description is given here. The reinforcement material particles are shaped by the particle shaping device body 1 and then discharged into the interior of the cylinder 3 through the discharge end 2. The cylinder 3 is driven to reciprocate regularly through the extension and contraction of the electric push rod 4, so that the reinforcement material particles enter the separation chamber from the guide hopper 51 in sequence, and the particle dust is separated alternately. When the separation chamber tilts downward, the fallen particle dust enters the separation chamber along the guide hopper 51, and then the separation chamber tilts upward, and the dust is driven by the exhaust fan 53 to pass through the filter baffle 54 and be discharged from the connecting cylinder 52. Then, when the separation chamber tilts downward again, the connecting cylinder 52 is opened, so that the particles are discharged from the cylinder 3, thereby realizing the rapid separation of the reinforcement material particles and the dust.

[0027] One end of the connecting tube 52 is fixedly connected with a dust filter bag, and the dust of the reinforcement material discharged is collected by the dust filter bag for recycling.

[0028] The side wall of the cylinder 3 is fixedly connected with an electric push rod 2 6, and the driving end of the electric push rod 2 6 is fixedly connected to the connecting tube 52. The electric push rod 2 6 extends to drive the connecting tube 52 to move and open the cylinder 3 to discharge the reinforcement material particles.

[0029] Embodiment 2

[0030] For comparison with Example 1, please refer to Figure 4-5 As shown, the utility model provides another embodiment, a stirring assembly 7 is installed on the guide hopper 51 and the filter baffle 54, and the stirring assembly 7 includes a driver 71. The driver 71 is fixedly installed at the center of the filter baffle 54, and the driving end of the driver 71 is fixedly connected to a connecting rod 72. The driver 71 drives the connecting rod 72 to rotate, and the guide hopper 51 and the stirring blade 77 rotate through the cooperation of the connecting sleeve 73 and the connecting column 74, so as to drive the particles and dust inside the separation chamber to flow, so as to avoid the accumulation of particles affecting the dust removal effect.

[0031] A connecting sleeve 73 is sleeved on the surface of the connecting rod 72, a connecting column 74 is fixedly connected to the surface of the connecting sleeve 73, and the other end of the connecting column 74 is fixedly connected to the guide hopper 51. When the separation chamber is tilted upward for dust removal, the movable baffle 76 slides downward to block the guide hopper 51.

[0032] One end of the connecting rod 72 is fixedly connected to a fixed baffle 75. When the separation chamber is tilted downward to feed, the fixed baffle 75 and the movable baffle 76 maintain a certain distance from the guide hopper 51, so that the guide hopper 51 remains open. When the separation chamber is tilted downward to discharge, the connecting tube 52 drives the fixed baffle 75 through the connecting rod 72 to move and close to block the guide hopper 51, thereby preventing the unseparated reinforcement material from being discharged.

[0033] A movable baffle 76 is sleeved on the surface of the connecting rod 72 , and the movable baffle 76 is located between the guide hopper 51 and the filtering baffle 54 .

[0034] The stirring assembly 7 also includes a plurality of stirring blades 77, which are fixedly mounted on the surface of the guide hopper 51. A drop opening is provided on the surface of the stirring blades 77. When the stirring blades 77 rotate, the particles and dust inside the separation chamber are driven to generate irregular flow through the drop opening.

[0035] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and according to the actual situation, a suitable controller should be selected to be electrically connected to the particle shaping device body 1, the electric push rod 1 4, the electric push rod 2 6 and the driver 71 to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the working order. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and does not explain the electrical control.

[0036] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art.

[0037] Working principle: the reinforcing material particles are shaped by the particle shaping device body 1 and discharged into the interior of the cylinder 3 from the discharge end 2. The cylinder 3 is driven to reciprocate regularly by the electric push rod 4, so that the reinforcing material particles enter the separation chamber from the guide hopper 51 in turn, and the particle dust is separated alternately. When the separation chamber tilts downward, the fixed baffle 75 and the movable baffle 76 maintain a certain distance from the guide hopper 51, so that the guide hopper 51 remains open, and the fallen particle dust enters the separation chamber along the guide hopper 51. Then the separation chamber tilts upward, and the movable baffle 76 slides downward to block the guide hopper 51. The dust is driven by the exhaust fan 53 to pass through the filter baffle 54 and is discharged from the connecting cylinder 52. Then, when the separation chamber tilts downward again, the connecting cylinder 52 drives the fixed baffle 75 to move and close to block the guide hopper 51 through the connecting rod 72 to prevent the unseparated reinforcement material from being discharged. The connecting cylinder 52 is opened by the electric push rod 4, so that the particles are discharged from the cylinder body 3, thereby realizing the rapid separation of the reinforcement material particles and dust.

[0038] The connecting rod 72 is driven to rotate by the driver 71, and the guide hopper 51 and the stirring blade 77 are rotated by the cooperation of the connecting sleeve 73 and the connecting column 74, so as to drive the particles and dust inside the separation chamber to flow, thereby preventing the accumulation of particles from affecting the dust removal effect.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A particle shaping device for nano-carbon-based reinforcing materials, comprising a particle shaping device body (1), and a feed end (2) mounted at the bottom of the particle shaping device body (1), characterized in that: The bottom of the discharge end (2) is connected to a cylinder (3) through a bellows. A telescopic rod is hingedly connected to one side of the cylinder (3) and the discharge end (2). An electric push rod (4) is hingedly connected to the other side of the cylinder (3) and the discharge end (2). A separation assembly (5) is installed on the cylinder (3). The separation assembly (5) comprises two guide hoppers (51) and a connecting cylinder (52). The guide hoppers (51) are symmetrically rotatably installed inside the cylinder (3). The cylinder (3) is divided into separation chambers on both sides and a flow chamber in the middle by the two guide hoppers (51). The connecting cylinder (52) is inserted into the inside of the cylinder (3). The inside of the connecting cylinder (52) is fixedly connected with an exhaust fan (53) and a filter baffle (54) in sequence from the outside to the inside.

2. The particle shaping device of the nano-carbon-based reinforcing material according to claim 1, characterized in that: One end of the connecting tube (52) is fixedly connected to a dust filter bag.

3. The particle shaping device of the nano-carbon-based reinforcing material according to claim 1, characterized in that: The side wall of the cylinder (3) is fixedly connected to the second electric push rod (6), and the driving end of the second electric push rod (6) is fixedly connected to the connecting cylinder (52).

4. The particle shaping device of the nano-carbon-based reinforcing material according to claim 1, characterized in that: A stirring assembly (7) is installed on the guide hopper (51) and the filtering baffle (54). The stirring assembly (7) comprises a driver (71). The driver (71) is fixedly installed at the center of the filtering baffle (54). A driving end of the driver (71) is fixedly connected to a connecting rod (72).

5. The particle shaping device of the nano-carbon-based reinforcing material according to claim 4, characterized in that: A connecting sleeve (73) is sleeved on the surface of the connecting rod (72), a connecting column (74) is fixedly connected to the surface of the connecting sleeve (73), and the other end of the connecting column (74) is fixedly connected to the guide hopper (51).

6. The particle shaping device of the nano-carbon-based reinforcing material according to claim 4, characterized in that: One end of the connecting rod (72) is fixedly connected to a fixed baffle (75).

7. The particle shaping device of the nano-carbon-based reinforcing material according to claim 4, characterized in that: A movable baffle (76) is sleeved on the surface of the connecting rod (72), and the movable baffle (76) is located between the guide hopper (51) and the filtering baffle (54).

8. The particle shaping device of the nano-carbon-based reinforcing material according to claim 4, characterized in that: The stirring assembly (7) further comprises a plurality of stirring blades (77). The stirring blades (77) are fixedly mounted on the surface of the guide hopper (51), and a drop opening is provided on the surface of the stirring blades (77).

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