Rapid separation equipment for carbon black in waste tire pyrolysis oil

Abstract

The utility model relates to the technical field of waste tire pyrolysis oil treatment, and discloses waste tire pyrolysis oil carbon black rapid separation equipment which comprises a separation cylinder main body, according to the rapid separation equipment for the waste tire pyrolysis oil and the carbon black, through the arrangement of a transmission assembly and a push-pull assembly, when the rapid separation equipment is used, a pyrolysis oil and carbon black mixture enters a filtering sleeve through a feeding pipe, a driving motor is started to drive a transmission gear in a supporting sleeve box to rotate, and then meshed gear rings on a fixing sleeve are driven; the fixed sleeve and the filter sleeve rotate at a high speed inside, pyrolysis oil is separated out through centrifugal force and reaches the oil outlet pipe through the oil discharge net disc to be discharged, carbon black is left in the filter sleeve, then the hydraulic rod is started, the movable bolt pulls the circular baffle to open the bottom, and the carbon black is discharged from the carbon black discharge pipe; therefore, the effect of rapidly separating the pyrolysis oil and the carbon black is achieved, meanwhile, the pyrolysis oil and the carbon black are conveniently discharged, and the automation degree of the rapid separation equipment for the pyrolysis oil and the carbon black of the waste tires is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste tire pyrolysis oil treatment, in particular to a device for quickly separating carbon black from waste tire pyrolysis oil. Background Art

[0002] Thermal cracking of waste tires is the most effective way to treat waste tire solid waste. During the thermal cracking process, waste tires are converted into products such as pyrolysis oil liquid and carbon black solid. In this thermal cracking process, the pyrolysis oil products inevitably contain powdered carbon black products. A separation device is required to separate the pyrolysis oil and carbon black. This equipment is of great significance in environmental protection and resource recovery, helping to reduce the impact of waste on the environment while creating economic value for enterprises.

[0003] In actual use, the existing waste tire pyrolysis oil and carbon black separation equipment is not convenient for quickly separating pyrolysis oil and carbon black, and it is difficult to improve production efficiency.

[0004] A search of existing patents revealed a device for separating pyrolysis oil and carbon black from the thermal cracking of waste tires (Publication No. CN210186496U), comprising a settling tank and a screw conveyor located at the bottom of the settling tank and connected to the settling tank. An oil outlet for discharging the pyrolysis oil is provided on the side of the middle portion of the settling tank. The screw conveyor includes a first screw conveyor connected to the bottom of the settling tank and a second screw conveyor connected to the first screw conveyor. The first screw conveyor is located below the settling tank, and the height of the connection between the first and second screw conveyors is no less than that of the oil outlet. This utility model is applied to the separation of pyrolysis oil and carbon black from the thermal cracking of waste tires, resolving the problem of pyrolysis oil waste caused by the presence of pyrolysis oil in the output carbon black. It significantly reduces the pyrolysis oil content in the carbon black, effectively recovering the carbon black from the pyrolysis oil.

[0005] Although the above patent solves the problem of pyrolysis oil waste caused by the presence of pyrolysis oil in the output carbon black, and has the characteristics of being able to reduce the pyrolysis oil content in carbon black and truly realize the recovery of carbon black in pyrolysis oil, it is not convenient to fully stir the pyrolysis oil and carbon black mixture. The pyrolysis oil and carbon black mixture accumulates inside, which easily makes separation difficult.

[0006] Therefore, it is necessary to invent a waste tire pyrolysis oil carbon black rapid separation device to solve the above problems. Utility Model Content

[0007] (1) Technical problems solved

[0008] The technical problem solved by the utility model is to provide a waste tire pyrolysis oil and carbon black rapid separation device which is highly practical, can be operated simply and has a relatively simple structure, thereby solving the problems raised in the above-mentioned background technology of the inconvenience in quickly separating pyrolysis oil and carbon black and the inconvenience in fully stirring the pyrolysis oil and carbon black mixture.

[0009] (2) Technical solution

[0010] To achieve the above objectives, the present invention is implemented through the following technical solutions: a waste tire pyrolysis oil carbon black rapid separation device, comprising a separation cylinder body, the interior of the separation cylinder body is rotatably connected with two groups of slip rings, the interior of the slip ring is sleeved with a fixed sleeve, the surface of the fixed sleeve is sleeved with a gear ring, the surface of the gear ring is meshed with a transmission assembly, the bottom of the fixed sleeve is fixedly connected to an oil drain net disk, the interior of the oil drain net disk is sleeved with a filter sleeve, the inner wall of the bottom of the filter sleeve is fixedly connected to two groups of push-pull assemblies, the tops of the two groups of push-pull assemblies are fixedly connected to circular baffles, the circular baffles have the same diameter as the filter sleeve, the top of the separation cylinder body is sleeved with a top cover, and the top of the top cover is fixedly connected to a stirring assembly.

[0011] As a further solution of the present invention, the transmission assembly includes a transmission gear meshed with the surface of the gear ring, and the bottom of the transmission gear is fixedly connected to a drive motor, which is convenient for driving the transmission gear to rotate.

[0012] As a further solution of the present invention, the push-pull assembly includes a rotating bolt fixedly connected to the inner wall of the bottom of the filter sleeve, the surface of the rotating bolt is rotatably connected to a hydraulic rod, and the top of the hydraulic rod is rotatably connected to a movable bolt, which facilitates the hydraulic rod to support and push the circular baffle.

[0013] As a further solution of the present invention, the stirring assembly includes an output motor fixedly connected to the top of the top cover, the output end of the output motor is splined with a transmission rod, the bottom of the transmission rod is fixedly connected to a rotating shaft, and the surface of the rotating shaft is fixedly connected to several groups of stirring rods, which facilitate the full stirring of the pyrolysis oil and carbon black mixture.

[0014] As a further solution of the present invention, a feed pipe is connected through the surface of the top cover, and a protective shell is sleeved on the surface of the output motor, which is convenient for protecting the output motor.

[0015] As a further solution of the present invention, a support sleeve is fixedly connected to one side of the separation cylinder body, and a carbon black discharge pipe is connected to the bottom of the separation cylinder body. The carbon black discharge pipe has the same diameter as the circular baffle, and the upper end of the carbon black discharge pipe 15 is higher than the bottom of the separation cylinder body 1. The carbon black discharge pipe facilitates the discharge of filtered carbon black.

[0016] As a further solution of the present invention, an oil outlet pipe is connected through the bottom of the separation cylinder body, and a plurality of connecting rods are fixedly connected to the surface of the separation cylinder body, and the connecting rods are convenient for connecting and supporting the separation cylinder body.

[0017] As a further solution of the present invention, one end of the connecting rod is fixedly connected to a support frame, and the inner wall of the separation cylinder body is provided with a sliding groove adapted to the slip ring, and the sliding groove facilitates the sliding and support of the slip ring inside.

[0018] (3) Beneficial effects

[0019] The utility model provides a device for quickly separating carbon black from waste tire pyrolysis oil, which has the following beneficial effects:

[0020] 1. The waste tire pyrolysis oil and carbon black rapid separation device, through the arrangement of a transmission component and a push-pull component, when in use, the pyrolysis oil and carbon black mixture enters the interior of the filter sleeve through a feed pipe, the drive motor is started to drive the transmission gear in the support sleeve to rotate, and then drives the meshing gear ring on the fixed sleeve, so that the fixed sleeve and the filter sleeve rotate at high speed, and then the pyrolysis oil is separated by centrifugal force and discharged to the oil outlet pipe through the oil drain mesh disk, while the carbon black remains in the filter sleeve. Then the hydraulic rod is started, so that the movable bolt pulls the circular baffle to open the bottom, and the carbon black is discharged from the carbon black discharge pipe, thereby achieving the effect of rapid separation of pyrolysis oil and carbon black, and conveniently discharging pyrolysis oil and carbon black, thereby improving the degree of automation of the waste tire pyrolysis oil and carbon black rapid separation device.

[0021] 2. The waste tire pyrolysis oil and carbon black rapid separation device is provided with a stirring assembly. When in use, the pyrolysis oil and carbon black mixture enters the interior of the filter sleeve through the feed pipe, the output motor is started to drive the transmission rod, and then the transmission rod drives the rotating shaft to rotate, and the rotating shaft drives the multiple groups of stirring rods on the surface to rotate, thereby achieving the effect of fully stirring the pyrolysis oil and carbon black mixture, preventing the pyrolysis oil and carbon black mixture from accumulating inside the filter sleeve, causing separation difficulties, and improving the separation efficiency of the waste tire pyrolysis oil and carbon black rapid separation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the transmission assembly structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the push-pull assembly structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the stirring component of the utility model.

[0027] In the figure: 1. Separation cylinder body; 2. Slip ring; 3. Fixed sleeve; 4. Gear ring; 5. Transmission assembly; 501. Transmission gear; 502. Drive motor; 6. Oil drain mesh plate; 7. Filter sleeve; 8. Push-pull assembly; 801. Rotating bolt; 802. Hydraulic rod; 803. Movable bolt; 9. Circular baffle; 10. Top cover; 11. Stirring assembly; 1101. Output motor; 1102. Transmission rod; 1103. Rotating shaft; 1104. Stirring rod; 12. Feed pipe; 13. Protective shell; 14. Support sleeve; 15. Carbon black discharge pipe; 16. Oil outlet pipe; 17. Connecting rod; 18. Support frame. DETAILED DESCRIPTION

[0028] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] See also Figures 1 to 5 The utility model provides a technical solution: a waste tire pyrolysis oil carbon black rapid separation device, comprising a separation cylinder body 1, the separation cylinder body 1 is internally connected to two sets of slip rings 2, the slip ring 2 is internally sleeved with a fixed sleeve 3, the surface of the fixed sleeve 3 is sleeved with a gear ring 4, the surface of the gear ring 4 is meshed with a transmission component 5, the bottom of the fixed sleeve 3 is fixedly connected to an oil drain net plate 6, the oil drain net plate 6 is internally sleeved with a filter sleeve 7, the inner wall of the bottom of the filter sleeve 7 is fixedly connected to two sets of push-pull components 8, the tops of the two sets of push-pull components 8 are fixedly connected to a circular baffle 9, the circular baffle 9 and the filter sleeve The diameters of the cylinders 7 are the same. Through the arrangement of the transmission assembly 5 and the push-pull assembly 8, the effect of quickly separating the pyrolysis oil and the carbon black is achieved. At the same time, the pyrolysis oil and the carbon black are conveniently discharged, thereby improving the degree of automation of the waste tire pyrolysis oil and carbon black rapid separation equipment. The top of the separation cylinder body 1 is sleeved with a top cover 10, and the top of the top cover 10 is fixedly connected with a stirring assembly 11. Through the arrangement of the stirring assembly 11, the effect of fully stirring the pyrolysis oil and carbon black mixture is achieved, thereby preventing the pyrolysis oil and carbon black mixture from accumulating inside the filter sleeve 7, causing separation difficulties, and improving the separation efficiency of the waste tire pyrolysis oil and carbon black rapid separation equipment.

[0030] The transmission assembly 5 includes a transmission gear 501 meshed with the surface of the gear ring 4. The bottom of the transmission gear 501 is fixedly connected to a drive motor 502. The drive motor 502 drives the transmission gear 501 to rotate.

[0031] The push-pull assembly 8 includes a rotating bolt 801 fixedly connected to the inner wall of the bottom of the filter sleeve 7. The surface of the rotating bolt 801 is rotatably connected to a hydraulic rod 802, and the top of the hydraulic rod 802 is rotatably connected to a movable bolt 803. The setting of the movable bolt 803 facilitates the hydraulic rod 802 to support and push the circular baffle 9.

[0032] The stirring assembly 11 includes an output motor 1101 fixedly connected to the top of the top cover 10, the output end of the output motor 1101 is splinedly connected to a transmission rod 1102, the bottom of the transmission rod 1102 is fixedly connected to a rotating shaft 1103, and the surface of the rotating shaft 1103 is fixedly connected to a plurality of stirring rods 1104. The setting of the stirring rods 1104 plays a role in fully stirring the mixture of pyrolysis oil and carbon black.

[0033] A feed pipe 12 is connected through the surface of the top cover 10 , and a protective shell 13 is sleeved on the surface of the output motor 1101 . The protective shell 13 protects the output motor 1101 .

[0034] A support sleeve 14 is fixedly connected to one side of the separation cylinder body 1. The support sleeve 14 protects the drive motor 502 and the transmission gear 501. A carbon black discharge pipe 15 is connected to the bottom of the separation cylinder body 1. The carbon black discharge pipe 15 has the same diameter as the circular baffle 9. The upper end of the carbon black discharge pipe 15 is higher than the bottom of the separation cylinder body 1. The setting of the carbon black discharge pipe 15 facilitates the discharge of the filtered carbon black.

[0035] An oil outlet pipe 16 is connected through the bottom of the separation cylinder body 1 , and a plurality of connecting rods 17 are fixedly connected to the surface of the separation cylinder body 1 . The connecting rods 17 are provided to connect and support the separation cylinder body 1 .

[0036] One end of the connecting rod 17 is fixedly connected to the support frame 18. The inner wall of the separation cylinder body 1 is provided with a sliding groove adapted to the slip ring 2. The setting of the sliding groove facilitates the sliding and supporting of the slip ring 2 inside.

[0037] In the present invention, the working steps of the device are as follows:

[0038] Step 1: During use, the mixture of pyrolysis oil and carbon black is introduced into the filter sleeve 7 through the feed pipe 12, and the drive motor 502 is started to drive the transmission gear 501 in the support sleeve 14 to rotate, thereby driving the meshing gear ring 4 on the fixed sleeve 3, so that the fixed sleeve 3 and the filter sleeve 7 rotate at high speed in the separation cylinder body 1, and the pyrolysis oil is separated by centrifugal force;

[0039] Step 2: The oil is discharged through the oil drain pan 6 to the oil outlet pipe 16, and the carbon black remains in the filter sleeve 7. Then, the hydraulic rod 802 is activated, and the movable bolt 803 pulls the circular baffle 9 to open the bottom, so that the carbon black is discharged from the discharge pipe 15.

[0040] The third step: when in use, the pyrolysis oil and carbon black mixture enters the interior of the filter sleeve 7 through the feed pipe 12, the output motor 1101 is started to drive the transmission rod 1102, and then the transmission rod 1102 drives the rotating shaft 1103 to rotate, and the rotating shaft 1103 drives the multiple groups of stirring rods 1104 on the surface to rotate.

[0041] It should be noted that the device structure and drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the device's power mechanism, power supply system, and control system are not fully described. However, those skilled in the art can clearly understand the details of its power mechanism, power supply system, and control system on the premise that they understand the principle of the above-mentioned utility model. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be implemented by simple programming by those skilled in the art.

[0042] The standard parts used can be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the components known to technical personnel in this field, their structures and principles can be known to these technical personnel through technical manuals or through conventional experimental methods.

[0043] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste tire pyrolysis oil carbon black rapid separation device, comprising a separation cylinder body (1), characterized in that: The interior of the separation cylinder body (1) is rotatably connected with two groups of slip rings (2), the interior of the slip ring (2) is sleeved with a fixed sleeve (3), the surface of the fixed sleeve (3) is sleeved with a gear ring (4), the surface of the gear ring (4) is meshed with a transmission assembly (5), the bottom of the fixed sleeve (3) is fixedly connected with an oil drain net disk (6), the interior of the oil drain net disk (6) is sleeved with a filter sleeve (7), the inner wall of the bottom of the filter sleeve (7) is fixedly connected with two groups of push-pull assemblies (8), the tops of the two groups of push-pull assemblies (8) are fixedly connected with a circular baffle (9), the circular baffle (9) and the filter sleeve (7) have the same diameter, the top of the separation cylinder body (1) is sleeved with a top cover (10), and the top of the top cover (10) is fixedly connected with a stirring assembly (11).

2. The waste tire pyrolysis oil carbon black rapid separation device according to claim 1, characterized in that: The transmission assembly (5) comprises a transmission gear (501) meshed with the surface of the gear ring (4), and a driving motor (502) is fixedly connected to the bottom of the transmission gear (501).

3. The waste tire pyrolysis oil carbon black rapid separation device according to claim 1, characterized in that: The push-pull assembly (8) comprises a rotating bolt (801) fixedly connected to the inner wall of the bottom of the filter sleeve (7); the surface of the rotating bolt (801) is rotatably connected to a hydraulic rod (802); and the top end of the hydraulic rod (802) is rotatably connected to a movable bolt (803).

4. The waste tire pyrolysis oil carbon black rapid separation device according to claim 1, characterized in that: The stirring assembly (11) comprises an output motor (1101) fixedly connected to the top of the top cover (10); the output end of the output motor (1101) is spline-connected to a transmission rod (1102); the bottom of the transmission rod (1102) is fixedly connected to a rotating shaft (1103); and the surface of the rotating shaft (1103) is fixedly connected to a plurality of stirring rods (1104).

5. The waste tire pyrolysis oil carbon black rapid separation device according to claim 4, characterized in that: A feed pipe (12) is connected through the surface of the top cover (10), and a protective shell (13) is sleeved on the surface of the output motor (1101).

6. The waste tire pyrolysis oil carbon black rapid separation device according to claim 1, characterized in that: A support sleeve (14) is fixedly connected to one side of the separation cylinder body (1), and a carbon black discharge pipe (15) is connected through the bottom of the separation cylinder body (1). The carbon black discharge pipe (15) has the same diameter as the circular baffle (9), and the upper end of the carbon black discharge pipe (15) is higher than the bottom of the separation cylinder body (1).

7. The waste tire pyrolysis oil carbon black rapid separation device according to claim 1, characterized in that: The bottom of the separation cylinder body (1) is connected through an oil outlet pipe (16), and the surface of the separation cylinder body (1) is fixedly connected with a plurality of connecting rods (17).

8. The waste tire pyrolysis oil carbon black rapid separation device according to claim 7, characterized in that: One end of the connecting rod (17) is fixedly connected to a support frame (18), and the inner wall of the separation cylinder body (1) is provided with a sliding groove adapted to the slip ring (2).

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