Centrifugal separation device for tar residue pyrolysis process
By designing a tar residue centrifugal separation device with a multi-layer inner cylinder and a collection ring, the problem of uncontrollable fineness in existing devices has been solved, achieving efficient multi-stage separation and adjustable fineness, thus improving resource recycling efficiency.
Patent Information
- Application Number
- CN202520259653.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-17
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-02-17
AI Technical Summary
Existing tar residue centrifugal separation devices lack control over the precision of the separation process and are unable to adjust the fine separation settings, making it difficult to meet the application requirements of high-demand separation scenarios.
A device comprising an outer frame, a centrifugal assembly, and a fixing assembly was designed. By setting up multiple inner cylinders and a collection ring, multi-stage centrifugal separation is performed using inner cylinders with different apertures. Combined with a detachable fixing structure, the degree of separation can be adjusted.
It achieves efficient multi-stage separation of tar residue, and can adjust the degree of separation fineness according to actual needs, thereby improving the separation effect and resource recycling efficiency.
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Figure CN223747764U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to tar residue processing technical field, specifically a kind of centrifugal separation device for tar residue pyrolysis process. BACKGROUND
[0002] The centrifugal separation device for tar residue pyrolysis is mainly used for the treatment of tar residue in the coal coking production process. The device effectively separates different components in the tar residue by centrifugal force generated by high-speed rotation. This process not only improves the processing efficiency of tar residue, but also realizes resource recycling and reduces environmental pollution.
[0003] The existing tar residue centrifugal separation device has certain limitations in design, mainly in the uncontrollability of separation process precision. Single centrifugal operation can only achieve preliminary solid-liquid separation, and further subdivision of small particles is difficult. At the same time, the lack of adjustable separation precision setting makes it difficult to effectively control the separation effect according to actual needs, limiting its application potential in high-demand separation scenarios. Therefore, we propose a centrifugal separation device for tar residue pyrolysis process. UTILITY MODEL CONTENT
[0004] The utility model aims to provide a centrifugal separation device for tar residue pyrolysis process to solve the problems raised in the above background technology.
[0005] To achieve the above purpose, the utility model provides the following technical scheme:
[0006] A centrifugal separation device for tar residue pyrolysis process includes:
[0007] The outer frame is detachable at the top, and the centrifugal assembly is arranged inside the outer frame. The outer cylinder, first inner cylinder and second inner cylinder are arranged inside the centrifugal assembly for centrifugal separation.
[0008] The fixing assembly is arranged outside the centrifugal assembly, and the sub-buckle and female buckle are arranged inside the fixing assembly to fix the centrifugal assembly.
[0009] Preferably, the centrifugal assembly includes:
[0010] The outer cylinder is arranged inside the outer frame, and the first inner cylinder and second inner cylinder are arranged inside the outer cylinder. A plurality of leakage holes are formed in the first inner cylinder and second inner cylinder.
[0011] The bottom cylinder is fixedly connected to the outer frame, and the top of the bottom cylinder is rotatably connected to the rotating disc. The rotating disc is fixedly connected to the surrounding fence outside. The motor is fixedly connected to the rotating disc at the driving end.
[0012] A first collecting ring is fixedly connected in the rotary disc, and a plurality of first collecting holes are formed through the first collecting ring;
[0013] A second collecting ring is fixedly connected in the rotary disc, and a plurality of second collecting holes are formed through the second collecting ring.
[0014] Preferably, the bottom of the outer cylinder is inserted between the enclosure and the first collecting ring, the bottom of the first inner cylinder is inserted between the first collecting ring and the second collecting ring, and the bottom of the second inner cylinder is inserted inside the second collecting ring.
[0015] Preferably, the hole diameter of the first inner cylinder is smaller than the hole diameter of the second inner cylinder.
[0016] Preferably, the bottom cylinder is provided with a first flow channel and a second flow channel, the first flow channel and the second flow channel correspond to the first collecting ring and the second collecting ring respectively, and the first flow channel and the second flow channel are respectively in communication with the bottom openings of the first collecting ring and the second collecting ring.
[0017] Preferably, the first flow channel and the second flow channel are respectively connected with a connecting groove, and the two connecting grooves extend out of the bottom cylinder and are connected with an output pipe.
[0018] Preferably, the fixing assembly comprises:
[0019] A plurality of female buckles are fixedly connected outside the enclosure.
[0020] A cover body is sleeved on the top of the outer cylinder, the first inner cylinder and the second inner cylinder, and a valve head is fixedly connected to the top of the cover body.
[0021] A plurality of rod bodies are rotatably connected outside the cover body, the bottom ends of the plurality of rod bodies are fixedly connected with a plurality of male buckles, and the plurality of male buckles are movably connected with the female buckles.
[0022] Compared with the prior art, the utility model has the advantages of:
[0023] By setting centrifugal assembly and fixed assembly, through the valve head input tar residue, the female buckle and the male buckle are clamped and fixed, then the motor is started, the motor drives the rotating disc to rotate, thereby the outer cylinder, the first inner cylinder and the second inner cylinder rotate as a whole, separation is carried out through centrifugal force, the separated finished product flows into the first collecting ring and the second collecting ring, and then flows into the first flow-through groove and the second flow-through groove, and finally is output through the connecting groove and the output pipe, since the aperture of the first inner cylinder is smaller than the aperture of the second inner cylinder, the tar residue can be separated into two finished products with different fineness, the top of the outer frame is opened, then the female buckle and the male buckle are disengaged, the cover body is taken off from the top of the outer cylinder, and the first inner cylinder and the second inner cylinder with different apertures can be replaced, so that the fineness of separation can be adjusted. BRIEF DESCRIPTION OF DRAWINGS
[0024] Figure 1 It is the overall structure schematic diagram of the utility model;
[0025] Figure 2 It is the internal structure schematic diagram of the outer frame in the utility model;
[0026] Figure 3 It is the explosion view of centrifugal assembly in the utility model;
[0027] Figure 4 It is the bottom view of the utility model; Figure 3 A enlarged view of the utility model;
[0028] Figure 5 It is the bottom view of the utility model; Figure 3 A enlarged view of the utility model;
[0029] Figure 6 It is the internal section view of the bottom cylinder and the rotating disc in the utility model.
[0030] In the drawing: 1, outer frame; 2, centrifugal assembly; 3, fixed assembly; 21, outer cylinder; 211, first inner cylinder; 212, second inner cylinder; 213, leakage hole; 22, bottom cylinder; 221, rotating disc; 222, fence; 223, motor; 23, first collecting ring; 231, first collecting hole; 24, second collecting ring; 241, second collecting hole; 25, first flow-through groove; 26, second flow-through groove; 27, connecting groove; 28, output pipe; 31, female buckle; 32, cover body; 321, valve head; 33, rod body; 331, male buckle. DETAILED DESCRIPTION
[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0032] Example 1
[0033] like Figures 1-6 As shown, in this embodiment, a centrifugal separation device for tar residue pyrolysis process includes: an outer frame 1, the top of which is detachable, and a centrifugal assembly 2 is provided inside the outer frame 1 for centrifugal separation; and a fixing assembly 3, which is provided outside the centrifugal assembly 2 for fixing the centrifugal assembly 2 and preventing the outer cylinder 21, the first inner cylinder 211, and the second inner cylinder 212 from separating when the centrifugal assembly 2 is in operation.
[0034] The centrifuge assembly 2 includes: an outer cylinder 21, a bottom cylinder 22, a first collecting ring 23, and a second collecting ring 24. The outer cylinder 21 is disposed inside the outer frame 1, and a first inner cylinder 211 and a second inner cylinder 212 are disposed inside the outer cylinder 21. Both the first inner cylinder 211 and the second inner cylinder 212 are provided with multiple leakage holes 213. The bottom cylinder 22 is fixedly connected to the outer frame 1, and a turntable 221 is rotatably connected to the top of the bottom cylinder 22. A retaining wall 222 is fixedly connected to the outside of the turntable 221. A motor 223 is fixedly connected inside the bottom cylinder 22, and the drive end of the motor 223 is fixedly connected to the turntable 221. The first collecting ring 23 is fixedly connected to the turntable 221, and multiple first collecting holes 231 are provided through the first collecting ring 23. The second collecting ring 24 is fixedly connected to the turntable 221, and multiple second collecting holes 241 are provided through the second collecting ring 24. The multiple first collecting holes 231 and the multiple second collecting holes 241 are respectively arranged around the first collecting ring 23 and the second collecting ring 24.
[0035] like Figures 3-6As shown, in this embodiment, the bottom of the outer cylinder 21 is inserted between the enclosure 222 and the first collecting ring 23, the bottom of the first inner cylinder 211 is inserted between the first collecting ring 23 and the second collecting ring 24, and the bottom of the second inner cylinder 212 is inserted inside the second collecting ring 24; the bottom cylinder 22 has a first flow groove 25 and a second flow groove 26, which correspond to the first collecting ring 23 and the second collecting ring 24 respectively. The first flow groove 25 and the second flow groove 26 are connected to the bottom openings of the first collecting ring 23 and the second collecting ring 24 respectively. The finished product separated through the second inner cylinder 212 flows into the second collecting ring 24 through the second collecting hole 241, and then flows through the second inner cylinder 212 into the second collecting ring 24. The finished product separated from the inner cylinder 211 flows into the first collecting ring 23 through the first collecting hole 231, and then through the first flow groove 25, the second flow groove 26, the connecting groove 27, and the output pipe 28. It should be noted that since the first collecting ring 23, the second collecting ring 24, the first flow groove 25, and the second flow groove 26 are all ring-shaped and their positions are corresponding, the finished product can flow into the first flow groove 25 and the second flow groove 26 through the first collecting ring 23 and the second collecting ring 24 when the turntable 221 rotates without interference or leakage. The first collecting ring 23, the second collecting ring 24, the first flow groove 25, and the second flow groove 26 are not fixedly connected.
[0036] like Figure 3 As shown, further, the diameter of the leakage hole 213 of the first inner cylinder 211 is smaller than the diameter of the leakage hole 213 of the second inner cylinder 212. The tar residue is first separated by the second inner cylinder 212, and then separated by the first inner cylinder 211, which can separate it into two finished products with different degrees of fineness. The separated finished products flow into the first collection ring 23 and the second collection ring 24 through the first collection hole 231 and the second collection hole 241, and then flow into the first flow channel 25 and the second flow channel 26. Finally, they are output through the connecting channel 27 and the output pipe 28.
[0037] like Figure 6 As shown, further, both the first flow channel 25 and the second flow channel 26 are connected to a connecting channel 27. Both connecting channels 27 extend out of the bottom cylinder 22 and are connected to an output pipe 28. The number of connecting channels 27 and output pipes 28 is set to two to facilitate the output of finished products with two different levels of fineness. It should be noted that the outer ends of both oil pipes extend out of the outer frame 1.
[0038] In the embodiment, the motor 223 is started, the motor 223 drives the rotating disc 221 to rotate, and the outer cylinder 21, the first inner cylinder 211 and the second inner cylinder 212 rotate as a whole, and the separated products flow into the first collecting ring 23 and the second collecting ring 24 through the first collecting hole 231 and the second collecting hole 241, and then flow into the first flow channel 25 and the second flow channel 26, and finally flow out of the output device through the connecting groove 27 and the output pipe 28. Since the aperture of the first inner cylinder 211 is smaller than the aperture of the second inner cylinder 212, the tar residue can be separated into two products with different fineness.
[0039] Embodiment Two
[0040] On the basis of the first embodiment, in order to avoid the outer cylinder 21, the first inner cylinder 211 and the second inner cylinder 212 from being separated when the centrifugal assembly 2 is in operation, the fixing assembly 3 is arranged.
[0041] As shown in Figure 2 and Figure 3 In the embodiment, the fixing assembly 3 comprises a plurality of female buckles 31, a cover body 32 and a plurality of rod bodies 33. The plurality of female buckles 31 are fixedly connected to the outer side of the fence 222. The cover body 32 is sleeved on the top of the outer cylinder 21, the first inner cylinder 211 and the second inner cylinder 212. The cover body 32 is fixedly connected with a valve head 321 at the top. The plurality of rod bodies 33 are rotatably connected to the outer side of the cover body 32. The bottom end of each rod body 33 is fixedly connected with a male buckle 331. The plurality of male buckles 331 are movably connected with the female buckles 31. The plurality of female buckles 31, the rod bodies 33 and the male buckles 331 are arranged around the central axis of the cover body 32.
[0042] As shown in Figure 1 It should be noted that the top of the outer frame 1 is detachable, and the top of the outer frame 1 is hollow to facilitate the valve head 321 to be connected with a pipe body for material conveying.
[0043] In the embodiment, the top of the outer frame 1 is opened, and then the male buckle 331 and the female buckle 31 are disconnected, and the cover body 32 is removed from the top of the outer cylinder 21. Thus, the first inner cylinder 211 and the second inner cylinder 212 with different apertures can be replaced to adjust the fineness of the separated products.
[0044] Working principle: first through the valve head 321 input tar residue, the child buckle 331 and the female buckle 31 card joint fixed, then start the motor 223, the motor 223 drives the rotating disc 221 rotation, in turn drive the outer cylinder 21, the first inner cylinder 211 and the second inner cylinder 212 whole rotation, through centrifugal force separation, the separated finished product through the first collection hole 231 and the second collection hole 241 into the first collection ring 23 on and the second collection ring 24, then again into the first flow channel 25 and the second flow channel 26, finally through the connecting groove 27 and the output pipe 28 output device, because the first inner cylinder 211 aperture is less than the aperture of the second inner cylinder 212, therefore can separate tar residue into two fine degree finished product, open the top of the outer frame 1, then the child buckle 331 and the female buckle 31 are disengaged, the cover 32 is taken off from the top of the outer cylinder 21, can replace other different aperture first inner cylinder 211 and the second inner cylinder 212, so as to adjust the fine degree of separation.
[0045] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, and the present application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended to embrace all changes falling within the meaning and range of equivalents of the claims. Any reference numerals in the claims should not be considered as limiting the claims involved.
[0046] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.
Claims
1. A centrifugal separation device for tar residue pyrolysis processes, characterized in that, The utility model relates to a centrifugal separation device, including: An outer frame (1) is detachable at the top, and a centrifugal assembly (2) is arranged in the outer frame (1), wherein the centrifugal assembly (2) is provided with an outer cylinder (21), a first inner cylinder (211) and a second inner cylinder (212) for centrifugal separation; A fixing assembly (3) is arranged outside the centrifugal assembly (2), and the fixing assembly (3) is provided with a female buckle (31) and a male buckle (331) for fixing the centrifugal assembly (2).
2. The centrifugal separation device for tar residue pyrolysis process according to claim 1, characterized in that, The centrifugal assembly (2) includes: The outer cylinder (21) is arranged in the outer frame (1), and the outer cylinder (21) is provided with the first inner cylinder (211) and the second inner cylinder (212), wherein a plurality of leakage holes (213) are formed in the first inner cylinder (211) and the second inner cylinder (212); A bottom cylinder (22) is fixedly connected in the outer frame (1), a rotating disc (221) is rotatably connected to the top of the bottom cylinder (22), a fence (222) is fixedly connected outside the rotating disc (221), a motor (223) is fixedly connected inside the bottom cylinder (22), and the driving end of the motor (223) is fixedly connected to the rotating disc (221); A first collecting ring (23) is fixedly connected in the rotating disc (221), and a plurality of first collecting holes (231) are formed through the first collecting ring (23); A second collecting ring (24) is fixedly connected in the rotating disc (221), and a plurality of second collecting holes (241) are formed through the second collecting ring (24).
3. The centrifugal separation device for tar residue pyrolysis process according to claim 2, characterized in that, The bottom of the outer cylinder (21) is inserted between the fence (222) and the first collecting ring (23), the bottom of the first inner cylinder (211) is inserted between the first collecting ring (23) and the second collecting ring (24), and the bottom of the second inner cylinder (212) is inserted inside the second collecting ring (24).
4. The centrifugal separation device for tar residue pyrolysis process according to claim 2, characterized in that, The aperture of the leakage hole (213) of the first inner cylinder (211) is smaller than the aperture of the leakage hole (213) of the second inner cylinder (212).
5. The centrifugal separation device for tar residue pyrolysis process according to claim 2, characterized in that, A first flow channel (25) and a second flow channel (26) are formed in the bottom cylinder (22), the first flow channel (25) and the second flow channel (26) correspond to the first collecting ring (23) and the second collecting ring (24) respectively, and the first flow channel (25) and the second flow channel (26) are respectively in communication with the bottom openings of the first collecting ring (23) and the second collecting ring (24).
6. The centrifugal separation device for tar residue pyrolysis processes according to claim 5, characterized in that, The first flow channel (25) and the second flow channel (26) are respectively in communication with a connecting groove (27) outside the first flow channel (25) and the second flow channel (26), and the two connecting grooves (27) extend out of the bottom cylinder (22) and are in communication with an output pipe (28).
7. The centrifugal separation device for tar residue pyrolysis process according to claim 1, characterized in that, The fixing assembly (3) includes: A plurality of female buckles (31) are fixedly connected outside the fence (222); A cover body (32) is sleeved on the top of the outer cylinder (21), the first inner cylinder (211) and the second inner cylinder (212), and a valve head (321) is fixedly connected to the top of the cover body (32); A plurality of rod bodies (33) are rotationally connected outside the cover body (32), and the bottom end of each rod body (33) is fixedly connected with a sub buckle (331), and each sub buckle (331) is movably clamped with a female buckle (31).