Solvent regeneration kettle tube bundle coke removing device

Abstract

The utility model discloses a solvent regeneration kettle tube bundle coke removing device, and relates to the field of tube bundles. The solvent regeneration kettle tube bundle coke removing device comprises a cleaning box, a rotating shaft is in transmission connection with the inner wall of the cleaning box, a sliding groove is formed in the rotating shaft, a containing base is slidably connected to the rotating shaft, a rotating base is rotatably connected to the outer wall of the containing base, and transmission units are arranged on the containing base and the rotating base. And the transmission drives the plurality of cleaning rollers to rotate through the main bevel gear. According to the solvent regeneration kettle tube bundle coke removing device, under the rotation of a rotating shaft, a placing seat inserted into the peripheral wall of the rotating shaft rotates to drive a connecting seat and a main bevel gear to rotate, and at the moment, the main bevel gear rotates to drive a driven bevel gear to rotate, so that a cleaning roller fixedly connected with the driven bevel gear rotates in the rotating seat; and the tube bundle placed on the placing seat is cleaned, so that the cleaning efficiency of the tube bundle is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tube bundles, in particular to a solvent regeneration kettle tube bundle coke removal device. Background Art

[0002] The tube bundle is also called a clamp, which is a pipe connector used for connecting pipes. It is a pipe fitting used for connecting pipes and can only be used when equipped with a card joint.

[0003] In the solvent regeneration reactor, the tube bundle is often used to connect the pipe fittings. However, during long-term use, there is a lot of coke on the tube bundle, which makes it inconvenient to disassemble and requires regular cleaning.

[0004] At present, the tube bundle to be cleaned is placed in a cleaning box, and the liquid in the cleaning box is controlled to move centrifugally to remove the coke on the tube bundle. The prior art only relies on liquid centrifugation to remove the coke, which is inefficient. Some tightly adhered coke cannot be cleaned, and the cleaning time needs to be prolonged or cleaned manually. Therefore, we propose a solvent regeneration kettle tube bundle coke removal device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a solvent regeneration kettle tube bundle coke removal device, which solves the problem that coke removal only relies on liquid centrifugation, which has poor efficiency and some tightly adhered coke cannot be cleaned, requiring prolonged cleaning time or manual cleaning.

[0006] To achieve the above purpose, the utility model is implemented by the following technical solutions: a solvent regeneration kettle tube bundle coke removal device, including a cleaning box, the inner wall of the cleaning box is connected to a rotating shaft, a sliding groove is provided on the rotating shaft, a placement seat is slidably connected to the rotating shaft, and a rotating seat is rotatably connected to the outer wall of the placement seat, and the placement seat and the rotating seat are provided with:

[0007] The transmission unit comprises a plurality of cleaning rollers, a connecting seat and a main bevel gear. The connecting seat is fixedly connected to the top end surface of the placement seat, and the top end surface of the connecting seat is fixedly connected to the main bevel gear.

[0008] Preferably, a slide rail is provided on the cleaning box, and the rotating seat is slidably connected to the slide rail on the cleaning box.

[0009] Preferably, a mounting seat is mounted on the rotating seat by means of bolts, a limiting seat is fixedly connected to the mounting seat, and the limiting seat is in contact with an adjacent placement seat.

[0010] Preferably, a fixed seat is fixedly connected to the inner wall of the rotating seat, and the fixed seat is rotatably connected to one end of the corresponding cleaning roller.

[0011] Preferably, the other end of the cleaning roller is fixedly connected with a secondary bevel gear, and the secondary bevel gear is meshed with the primary bevel gear.

[0012] Preferably, a support seat is rotatably connected to the outer peripheral wall of the slave bevel gear, and a sliding block is fixedly connected to the top end surface of the support seat.

[0013] Preferably, the bottom end surfaces of the plurality of sliding blocks are rotatably connected to a sliding seat, and the sliding seat is fixedly connected to the top end surface of the connecting seat.

[0014] The utility model discloses a solvent regeneration kettle tube bundle coke removal device, which has the following beneficial effects:

[0015] The solvent regeneration kettle tube bundle coke removal device rotates a rotating shaft, so that a placement seat plugged into the outer peripheral wall of the rotating shaft rotates, driving a connecting seat and a main bevel gear to rotate. At this time, the rotation of the main bevel gear drives the rotation of the slave bevel gear, so that a cleaning roller fixedly connected to the slave bevel gear rotates in the rotating seat, and the tube bundle placed on the placement seat is cleaned, thereby improving the cleaning efficiency of the tube bundle. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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 work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the connection of the rotating seat of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the rotating seat of the utility model;

[0020] Figure 4 For this utility model Figure 3 A is an enlarged view of the middle image.

[0021] In the figure: 1, cleaning box; 2, rotating shaft; 3, placing seat; 301, mounting seat; 302, limiting seat; 303, rotating seat; 4, cleaning roller; 401, fixing seat; 5, connecting seat; 501, main bevel gear; 6, sliding seat; 601, sliding block; 602, supporting seat; 603, slave bevel gear. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0023] The embodiment of the present application provides a solvent regeneration reactor tube bundle coke removal device, which solves the problem that the coke removal only relies on liquid centrifugation, which has poor efficiency and some tightly adhered coke cannot be cleaned, requiring a longer cleaning time or manual cleaning. When the rotating shaft 2 rotates, the placement seat 3 inserted on the outer peripheral wall of the rotating shaft 2 rotates, driving the connecting seat 5 and the main bevel gear 501 to rotate. At this time, the rotation of the main bevel gear 501 drives the rotation of the slave bevel gear 603, so that the cleaning roller 4 fixedly connected to the slave bevel gear 603 rotates in the rotating seat 303, and the tube bundle placed on the placement seat 3 is cleaned, thereby improving the cleaning efficiency of the tube bundle.

[0024] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0025] The utility model embodiment discloses a solvent regeneration kettle tube bundle coke removal device.

[0026] According to the attached Figure 1-4 As shown, it includes a cleaning box 1, the inner wall of the cleaning box 1 is connected to a rotating shaft 2, a sliding groove is provided on the rotating shaft 2, a placement seat 3 is slidably connected to the rotating shaft 2, a rotating seat 303 is rotatably connected to the outer wall of the placement seat 3, and the placement seat 3 and the rotating seat 303 are provided with:

[0027] The transmission unit includes a plurality of cleaning rollers 4, a connecting seat 5 and a main bevel gear 501. The connecting seat 5 is fixedly connected to the top end surface of the placement seat 3. The top end surface of the connecting seat 5 is fixedly connected to the main bevel gear 501. The transmission drives the plurality of cleaning rollers 4 to rotate through the main bevel gear 501. Under the rotation of the rotating shaft 2, the placement seat 3 plugged on the outer peripheral wall of the rotating shaft 2 rotates, driving the connecting seat 5 and the main bevel gear 501 to rotate. At this time, the rotation of the main bevel gear 501 drives the rotation of the slave bevel gear 603, so that the cleaning roller 4 fixedly connected to the slave bevel gear 603 rotates in the rotating seat 303, so as to clean the tube bundle placed on the placement seat 3, thereby improving the cleaning efficiency of the tube bundle.

[0028] A slide rail is provided on the cleaning box 1, and the rotating seat 303 is slidably connected to the slide rail on the cleaning box 1. Under the action of the slide rail, the position of the rotating seat 303 in the cleaning box 1 is limited, so that the rotating shaft 2 drives the placement seat 3 to rotate relative to the rotating seat 303.

[0029] A mounting seat 301 is installed on the rotating seat 303 by bolts, and a limiting seat 302 is fixedly connected to the mounting seat 301. The limiting seat 302 contacts the adjacent placement seat 3. The placement seat 3 is supported by the limiting seat 302, and the tube bundle is placed on the placement seat 3. The mounting seat 301 is then connected to the rotating seat 303 by bolts to limit the tube bundle in the rotating seat 303, so that the placement seat 3 can rotate to drive the tube bundle for centrifugal cleaning. At the same time, the cleaning roller 4 rotates to further clean the tube bundle to ensure cleaning efficiency.

[0030] A fixing seat 401 is fixedly connected to the inner wall of the rotating seat 303 , and the fixing seat 401 is rotatably connected to one end of the corresponding cleaning roller 4 . Under the action of the fixing seat 401 , the rotation of the cleaning roller 4 is more stable.

[0031] The other end of the cleaning roller 4 is fixedly connected to a slave bevel gear 603, which meshes with the main bevel gear 501. When the placement seat 3 drives the connecting seat 5 and the main bevel gear 501 to rotate, the main bevel gear 501 drives the slave bevel gear 603 to rotate, so that the cleaning roller 4 rotates in the rotating seat 303, and the tube bundle is cleaned by the rotation of the rotating seat 303.

[0032] A support seat 602 is rotatably connected to the outer peripheral wall of the bevel gear 603 , and a sliding block 601 is fixedly connected to the top end surface of the support seat 602 .

[0033] The bottom end faces of the plurality of sliding blocks 601 are rotatably connected to a sliding seat 6, and the sliding seat 6 is fixedly connected to the top end face of the connecting seat 5. The sliding blocks 601 and the supporting seat 602 rotate on the sliding seat 6, so that the sliding seat 6 rotates relative to the cleaning roller 4. At the same time, with the cooperation of the sliding blocks 601 and the supporting seat 602, the rotation of the cleaning roller 4 is stable.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. 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, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A solvent regeneration reactor tube bundle coke removal device, comprising a cleaning box (1), wherein a rotating shaft (2) is drivingly connected to the inner wall of the cleaning box (1), characterized in that: The rotating shaft (2) is provided with a sliding groove, the rotating shaft (2) is slidably connected to a placement seat (3), the outer wall of the placement seat (3) is rotatably connected to a rotating seat (303), and the placement seat (3) and the rotating seat (303) are provided with: A transmission unit, the transmission unit comprising a plurality of cleaning rollers (4), a connecting seat (5) and a main bevel gear (501), wherein the connecting seat (5) is fixedly connected to the top end surface of the placement seat (3), the top end surface of the connecting seat (5) is fixedly connected to the main bevel gear (501), and the end of the cleaning roller (4) is transmission-connected to the main bevel gear (501).

2. The solvent regeneration reactor tube bundle coke removal device according to claim 1, characterized in that: The cleaning box (1) is provided with a slide rail, and the rotating seat (303) is slidably connected to the slide rail on the cleaning box (1).

3. The solvent regeneration reactor tube bundle coke removal device according to claim 2, characterized in that: A mounting seat (301) is mounted on the rotating seat (303) by means of bolts, a limiting seat (302) is fixedly connected to the mounting seat (301), and the limiting seat (302) is in contact with an adjacent placement seat (3).

4. The solvent regeneration reactor tube bundle coke removal device according to claim 3, characterized in that: A fixed seat (401) is fixedly connected to the inner wall of the rotating seat (303), and the fixed seat (401) is rotatably connected to one end of a corresponding cleaning roller (4).

5. The solvent regeneration reactor tube bundle coke removal device according to claim 4, characterized in that: The other end of the cleaning roller (4) is fixedly connected to a secondary bevel gear (603), and the secondary bevel gear (603) is meshed with the primary bevel gear (501).

6. The solvent regeneration reactor tube bundle coke removal device according to claim 5, characterized in that: A support seat (602) is rotatably connected to the outer peripheral wall of the slave bevel gear (603), and a sliding block (601) is fixedly connected to the top end surface of the support seat (602).

7. The solvent regeneration reactor tube bundle coke removal device according to claim 6, characterized in that: The bottom end surfaces of the plurality of sliding blocks (601) are rotatably connected to a sliding seat (6), and the sliding seat (6) is fixedly connected to the top end surface of the connecting seat (5).

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