Carbon black packaging dust collection device

Abstract

The utility model relates to the technical field of dust collection devices, and discloses a carbon black packaging dust collection device which comprises a packaging machine, a conveying baffle and a bottom plate, a conveying motor is fixedly connected to the conveying baffle, a driving chain wheel is fixedly connected to the output end of the conveying motor, a first belt wheel is fixedly connected to the driving chain wheel, and a second belt wheel is fixedly connected to the bottom plate. The first belt wheel is rotationally connected to the conveying baffle, and the driving chain wheel is connected with a chain in an engaged mode. According to the carbon black package screening device, the driving chain wheel and the first belt wheel are driven by the conveying motor, the driven chain wheel and the second belt wheel are driven by the chain, carbon black packages are conveyed into the screening groove, then the disc is driven by the motor to enable the impact column to eccentrically rotate, the impact column is matched with the spring to vibrate under the guide of the conveying baffle, and the carbon black packages are screened in the screening groove. And dust on the carbon black package is continuously brushed through a plurality of groups of bristles on the screening groove, and the dust attached to the surface of the package is brushed down, so that the dust is convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of dust suction devices, in particular to a dust suction device for carbon black packaging. Background Art

[0002] During the carbon black production process, the produced carbon black needs to be packaged. A certain amount of carbon black is introduced into the packaging bag and then the packaging bag is sealed. During the packaging process, the workers need to work with the packaging bags containing carbon black for a long time. The tiny carbon black near the packaging needs to be absorbed by a dust suction device to prevent the carbon black from polluting the environment, thereby ensuring the health of the workers.

[0003] At present, after the filling of carbon black is completed, there will be a certain amount of carbon black particles attached to the bottom and the sealing mouth of the packaging bag. The dust will be scattered into the air, causing health effects on the workers. The common dust suction device has a dust removal effect limited to the carbon black particles diffused in the air. It is difficult to remove the carbon black particles with strong adhesion ability on the packaging surface. Therefore, the utility model proposes a carbon black packaging dust suction device to solve the problems existing in the prior art. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a carbon black packaging dust suction device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a carbon black packaging dust suction device, including a packaging machine, a conveying baffle, and a bottom plate, the conveying baffle is fixedly connected to a conveying motor, a driving sprocket is fixedly connected to the output end of the conveying motor, a first pulley is fixedly connected to the driving sprocket, the first pulley is rotatably connected to the conveying baffle, a chain is meshedly connected to the driving sprocket, a driven sprocket is meshedly connected to one end of the chain, a second pulley is fixedly connected to the driven sprocket, the second pulley is rotatably connected to the conveying baffle, a conveying belt is meshedly connected to the first pulley, and one end of the conveying belt is meshedly connected to the second pulley.

[0006] As a further description of the above technical solution:

[0007] A spring is fixedly connected to the bottom plate, one end of the spring is fixedly connected to a screening groove, the screening groove is slidably connected to the conveying baffle, a motor is fixedly connected to the bottom plate, a disc is fixedly connected to the output end of the motor, an impact column is fixedly connected to the disc, a cam is fixedly connected to the screening groove, and bristles are arranged in the screening groove.

[0008] As a further description of the above technical solution:

[0009] A dust cover is provided on the screening groove, an air duct is provided on one end of the dust cover, a dust collecting hole is provided on the air duct, a dust collecting box is fixedly connected to the lower part of the air duct, a filter port is provided on the dust collecting box, a filter plate is slidably connected in the air duct, and a fan is fixedly connected in the air duct.

[0010] As a further description of the above technical solution:

[0011] The packaging machine is provided with a packaging unloading port, the dust cover is provided with a material taking door, and the dust collecting box is provided with a cleaning door.

[0012] As a further description of the above technical solution:

[0013] The conveyor belt is located below the packaging discharge port, the screening groove is located below the conveyor belt, the impact column is eccentrically arranged on the disc, the impact column is in contact with the cam, the spring is provided in four groups and is evenly distributed at the bottom of the screening groove, and the bristles are provided in several groups and are evenly distributed in the screening groove.

[0014] As a further description of the above technical solution:

[0015] A handle is arranged on the filter plate, the dust falling hole is located above the dust collecting box, and the output end of the fan faces the outside of the air duct.

[0016] As a further description of the above technical solution:

[0017] The dust box does not contact the ground, and the dust cover is located between the conveying baffle and the air duct.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, the driving sprocket and the first pulley are driven by a transmission motor, and the driven sprocket and the second pulley are driven by a chain to transmit the carbon black package to the sieving groove, and then the motor drives the disc to rotate the impact column eccentrically, and the spring vibrates under the guidance of the transmission baffle to sieve the carbon black package in the sieving groove, and the dust on the carbon black package is continuously brushed by a plurality of groups of bristles on the sieving groove, and the dust brush attached to the surface of the package is removed to facilitate dust cleaning.

[0020] 2. In the utility model, air flow is formed in the air duct by the fan, and the dust in the dust cover is sucked into the air duct, and the dust is filtered by the filter plate to prevent the dust from polluting the fan and affecting the service life. The sucked dust falls into the dust collecting box through the dust collecting hole, and the dust is isolated in the dust collecting box cavity by cooperating with the filter port. The filter plate can be slid out of the air duct by the handle on the filter plate, and the filter plate can be replaced and cleaned. The material taking door on the dust cover can be opened to take out the carbon black package after sieving and dust removal, and the dust in the dust collecting box can be centrally processed by opening the cleaning door on the dust collecting box. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional structural schematic diagram of a carbon black packaging dust collection device proposed by the utility model;

[0022] Figure 2 The utility model discloses a local structure explosion of a carbon black packaging dust collection device. Figure 1 ;

[0023] Figure 3 This is a partial structural cross-sectional view of a carbon black packaging dust collection device proposed by the utility model;

[0024] Figure 4 The utility model discloses a local structure explosion of a carbon black packaging dust collection device. Figure 2 ;

[0025] Figure 5 for Figure 4 Enlarged view of point A.

[0026] Legend:

[0027] 1. Packaging machine; 2. Dust cover; 3. Conveying baffle; 4. Conveying motor; 5. Driving sprocket; 6. Chain; 7. First pulley; 8. Conveying belt; 9. Driven sprocket; 10. Second pulley; 11. Screening trough; 12. Motor; 13. Disc; 14. Impact column; 15. Cam; 16. Bristles; 17. Spring; 18. Filter plate; 19. Dust box; 20. Fan; 21. Filter port; 22. Dust collection hole; 23. Bottom plate; 24. Packaging discharge port; 25. Air duct. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-Figure 5 The utility model provides an embodiment: a carbon black packaging dust suction device, including a packaging machine 1, a conveying baffle 3, and a bottom plate 23. The conveying baffle 3 is fixedly connected to a conveying motor 4, and a driving sprocket 5 is fixedly connected to the output end of the conveying motor 4. The driving sprocket 5 is fixedly connected to a first pulley 7, and the first pulley 7 is rotatably connected to the conveying baffle 3. A chain 6 is meshedly connected to the driving sprocket 5, and a driven sprocket 9 is meshedly connected to one end of the chain 6. A second pulley 10 is fixedly connected to the driven sprocket 9, and the second pulley 10 is rotatably connected to the conveying baffle 3. A conveying belt 8 is meshedly connected to the first pulley 7, and one end of the conveying belt 8 is meshedly connected to the second pulley 10.

[0030] The bottom plate 23 is fixedly connected with a spring 17, one end of the spring 17 is fixedly connected with a sieving groove 11, the sieving groove 11 is slidably connected to the conveying baffle 3, the bottom plate 23 is fixedly connected with a motor 12, the output end of the motor 12 is fixedly connected with a disc 13, the disc 13 is fixedly connected with an impact column 14, the sieving groove 11 is fixedly connected with a cam 15, and bristles 16 are arranged in the sieving groove 11, the disc 13 is driven by the motor 12, the impact column 14 is driven to rotate eccentrically by the disc 13, and the impact column 14 continuously rotates to impact the cam 15, The cam 15 cooperates with the spring 17 to vibrate under the guidance of the conveying baffle 3, and the carbon black package is screened in the screening groove 11. The dust on the carbon black package is continuously brushed by a plurality of groups of bristles 16 on the screening groove 11. A dust cover 2 is provided on the screening groove 11, and an air duct 25 is provided at one end of the dust cover 2. The air duct 25 is provided with a dust falling hole 22. A dust collecting box 19 is fixedly connected below the air duct 25, and a filter port 21 is provided on the dust collecting box 19. A filter plate 18 is slidably connected in the air duct 25, and a fan 20 is fixedly connected in the air duct 25. The packaging machine 1 is provided with a packaging machine 1. The material discharge port 24 is installed, the dust cover 2 is provided with a material taking door, the dust box 19 is provided with a cleaning door, the conveyor belt 8 is located below the packaging material discharge port 24, the sieving groove 11 is located below the conveyor belt 8, the impact column 14 is eccentrically arranged on the disc 13, the impact column 14 is fitted with the cam 15, the spring 17 is provided with four groups and is evenly distributed at the bottom of the sieving groove 11, the bristles 16 are provided with a plurality of groups and are evenly distributed in the sieving groove 11, the filter plate 18 is provided with a handle, the dust falling hole 22 is located above the dust box 19, and the output end of the fan 20 faces the air duct 25. The outside of the dust box 19 is not in contact with the ground, and the dust cover 2 is located between the conveying baffle 3 and the air duct 25. The fan 20 is turned on to form air flow in the air duct 25, and the dust in the dust cover 2 is sucked into the air duct 25. The dust is filtered by the filter plate 18 to prevent the dust from polluting the fan 20 and affecting its service life. The sucked dust falls into the dust box 19 through the dust falling holes 22, and the dust is isolated in the cavity of the dust box 19 with the filter port 21. The dust in the dust box 19 is centrally processed by opening the cleaning door on the dust box 19.

[0031] Working principle: When in use, the staff sends the carbon black package to the conveyor belt 8 through the package discharge port 24, starts the conveying motor 4 to drive the active sprocket 5 and the first pulley 7 to rotate, drives the driven sprocket 9 to rotate through the chain 6, drives the second pulley 10 to rotate through the driven sprocket 9, and then drives the conveyor belt 8 to transfer the carbon black package on the conveyor belt 8 to the screening groove 11, and then starts the motor 12 to drive the disc 13, drives the impact column 14 to rotate eccentrically through the disc 13, and continuously rotates the impact cam 15 through the impact column 14, and the cam 15 cooperates with the spring 17 to vibrate under the guidance of the conveying baffle 3, so that the carbon black package is screened in the screening groove 11, and the dust on the carbon black package is continuously brushed by several groups of bristles 16 on the screening groove 11. At the same time, the fan 20 is turned on, and the wind blows. Air flow is formed in the duct 25, and the dust in the dust cover 2 is sucked into the air duct 25, and the dust is filtered through the filter plate 18 to prevent the dust from polluting the fan 20 and affecting its service life. The sucked dust falls into the dust collecting box 19 through the dust collecting hole 22, and the dust is isolated in the cavity of the dust collecting box 19 with the help of the filter port 21. The filter plate 18 can be slid out of the air duct 25 by the handle on the filter plate 18, and the filter plate 18 can be replaced and cleaned. After the dust collection is completed, the staff can open the material taking door on the dust cover 2 to take out the carbon black packaging after the sieve dust removal, and the dust in the dust collecting box 19 can be centrally processed by opening the cleaning door on the dust collecting box 19. The above operations reduce the flying of carbon black dust in the working area, reduce the work risks of the staff, and are conducive to forming a benign working environment.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A carbon black packaging dust suction device, comprising a packaging machine (1), a conveying baffle (3), and a bottom plate (23), characterized in that: The transmission baffle (3) is fixedly connected to a transmission motor (4), the output end of the transmission motor (4) is fixedly connected to a driving sprocket (5), the driving sprocket (5) is fixedly connected to a first belt pulley (7), the first belt pulley (7) is rotatably connected to the transmission baffle (3), the driving sprocket (5) is meshedly connected to a chain (6), one end of the chain (6) is meshedly connected to a driven sprocket (9), the driven sprocket (9) is fixedly connected to a second belt pulley (10), the second belt pulley (10) is rotatably connected to the transmission baffle (3), the first belt pulley (7) is meshedly connected to a transmission belt (8), one end of the transmission belt (8) is meshedly connected to the second belt pulley (10).

2. A carbon black packaging dust suction device according to claim 1, characterized in that: The bottom plate (23) is fixedly connected to a spring (17), one end of the spring (17) is fixedly connected to a screening groove (11), the screening groove (11) is slidably connected to the conveying baffle (3), the bottom plate (23) is fixedly connected to a motor (12), the output end of the motor (12) is fixedly connected to a disc (13), the disc (13) is fixedly connected to an impact column (14), the screening groove (11) is fixedly connected to a cam (15), and bristles (16) are arranged in the screening groove (11).

3. A carbon black packaging dust suction device according to claim 2, characterized in that: The sieving groove (11) is provided with a dust cover (2), one end of the dust cover (2) is provided with an air duct (25), the air duct (25) is provided with a dust collecting hole (22), a dust collecting box (19) is fixedly connected below the air duct (25), the dust collecting box (19) is provided with a filter port (21), a filter plate (18) is slidably connected in the air duct (25), and a fan (20) is fixedly connected in the air duct (25).

4. A carbon black packaging dust collection device according to claim 3, characterized in that: The packaging machine (1) is provided with a packaging discharge port (24), the dust cover (2) is provided with a material taking door, and the dust collecting box (19) is provided with a cleaning door.

5. A carbon black packaging dust collection device according to claim 4, characterized in that: The conveyor belt (8) is located below the packaging discharge port (24), the screening groove (11) is located below the conveyor belt (8), the impact column (14) is eccentrically arranged on the disc (13), the impact column (14) is in contact with the cam (15), the spring (17) is provided in four groups and is evenly distributed at the bottom of the screening groove (11), and the bristles (16) are provided in a plurality of groups and are evenly distributed in the screening groove (11).

6. A carbon black packaging dust collection device according to claim 5, characterized in that: A handle is provided on the filter plate (18), the dust collecting hole (22) is located above the dust collecting box (19), and the output end of the fan (20) faces the outside of the air duct (25).

7. A carbon black packaging dust collection device according to claim 6, characterized in that: The dust box (19) does not contact the ground, and the dust cover (2) is located between the conveying baffle (3) and the air duct (25).

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