Catalyst regeneration treatment system

Abstract

The catalyst regeneration treatment system comprises a support, a cylinder is fixedly arranged on the support, a sliding seat is arranged on the cylinder in a sliding mode, and a plurality of first clamping plates and a plurality of second clamping plates are arranged on the sliding seat in a sliding mode; a cross-shaped rod is arranged on the sliding seat in a sliding mode, a first sliding groove is formed in the first clamping plate, a second sliding groove is formed in the second clamping plate, and the cross-shaped rod is arranged in the first sliding groove and the second sliding groove in a sliding mode; when a catalyst is washed, a cross rod slides up and down, so that the cross rod is matched with a first sliding groove and a second sliding groove, a first clamping plate and a second clamping plate are used for clamping the catalyst in a matched mode, a washing solvent can make full contact with all positions of the catalyst, and after the catalyst is washed, the washing solvent can be separated from the first sliding groove and the second sliding groove. Through sliding of the cross rod, the first clamping plate and the second clamping plate release clamping of the catalyst at the same time, and the washing efficiency of the catalyst is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of catalyst regeneration, and in particular to a catalyst regeneration processing system. Background Art

[0002] Ozone catalysts are widely used in many fields, especially in environmental protection, industrial waste gas treatment and water treatment. Washing and reduction of ozone catalysts is a common catalyst regeneration process. The purpose is to restore the activity of the catalyst by removing pollutants, oxides and other by-products so that the catalyst can continue to work efficiently. This process is crucial for the maintenance and regeneration of the catalyst, especially in long-term use, to ensure that the catalyst always maintains the best catalytic performance. Ozone catalysts also contain rare earth elements, especially lanthanum (La), cerium (Ce), neodymium (Nd), etc., to enhance their redox performance and stable chemical properties.

[0003] The "washing and reduction" process usually refers to cleaning the scale or impurities on the catalyst surface by chemical or physical methods. In the existing technology, during the washing process of the honeycomb ozone catalyst, the catalyst needs to be clamped or placed. During this process, the clamping and placement of the catalyst are difficult to fully contact with the washing solvent, affecting the washing efficiency of the catalyst. Summary of the Invention

[0004] The purpose of the present invention is to provide a catalyst regeneration treatment system to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above object, the present invention provides the following technical solutions:

[0006] A catalyst regeneration processing system comprises a bracket, a cylinder is fixedly arranged on the bracket, a sliding seat is slidably arranged on the cylinder, and a plurality of first clamping plates and a plurality of second clamping plates are slidably arranged on the sliding seat;

[0007] A cross rod is slidably provided on the sliding seat, a first sliding groove is provided on the first clamping plate, a second sliding groove is provided on the second clamping plate, and the cross rod is slidably provided in the first sliding groove and the second sliding groove;

[0008] The first sliding groove includes a first clamping portion, an inclined portion, and a first relaxing portion. The second sliding groove includes a second relaxing portion, a second clamping portion, and a third relaxing portion.

[0009] Preferably, a top plate and a bottom plate are provided on the cylinder for sliding sealing, a connecting rod is fixedly provided between the top plate and the bottom plate, the connecting rod is slidably connected to the sliding seat, and the top plate and the bottom plate are both in contact with the cross rod.

[0010] Preferably, it further comprises a stabilizing assembly, the stabilizing assembly comprising a telescopic rod rotatably arranged on a cross rod, a rotating tube rotatably arranged on the sliding seat, and the rotating tube is slidably connected to the telescopic rod;

[0011] A first spring is provided between the rotating tube and the telescopic rod, and two ends of the first spring are fixedly connected to the rotating tube and the telescopic rod respectively.

[0012] Preferably, a limit pin is slidably provided on the sliding seat, a limit slot is provided on the cross rod, and an inclined surface is provided on the limit pin, and the inclined surface is adapted to the limit slot.

[0013] Preferably, a second spring is provided between the limiting pin and the sliding seat, and two ends of the second spring are fixedly connected to the limiting pin and the sliding seat respectively.

[0014] Preferably, a clamping block is slidably provided on the sliding seat, a clamping slot is provided on the cylinder, and the clamping block is engaged with the clamping slot.

[0015] Preferably, a lifting rod is slidably provided on the sliding seat, a second protrusion is fixedly provided on the lifting rod, an inclined groove is provided on the clamping block, the second protrusion is slidably provided in the inclined groove, and the lifting rod abuts against the bottom plate.

[0016] Preferably, a third spring is provided between the lifting rod and the sliding seat, and two ends of the third spring are fixedly connected to the lifting rod and the sliding seat respectively.

[0017] Preferably, a slag outlet and a liquid outlet are provided on the cylinder, and a liquid inlet is provided on the top plate.

[0018] Preferably, a hydraulic rod is provided on the bracket, and the telescopic end of the hydraulic rod is fixedly connected to the top plate.

[0019] In the above technical solution, the catalyst regeneration treatment system provided by the present invention has the following beneficial effects:

[0020] When washing the catalyst, the cross rod slides up and down to cooperate with the first sliding groove and the second sliding groove, so that the first clamping plate and the second clamping plate cooperate to clamp the catalyst, so that the washing solvent can fully contact all positions of the catalyst, and after the catalyst washing is completed, the cross rod can slide to make the first clamping plate and the second clamping plate release the clamping of the catalyst at the same time, thereby improving the washing efficiency of the catalyst.

[0021] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0022] This application document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments described in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0024] Figure 1 A schematic diagram of the overall structure provided by an embodiment of the present invention;

[0025] Figure 2 A schematic diagram of the internal structure of a cylinder provided in an embodiment of the present invention;

[0026] Figure 3 A schematic diagram of the sliding seat structure provided by an embodiment of the present invention;

[0027] Figure 4 A schematic diagram of the top plate and bottom plate structures provided in an embodiment of the present invention;

[0028] Figure 5 A schematic diagram of the base plate structure provided in an embodiment of the present invention;

[0029] Figure 6 A schematic diagram of the blocking plate and crossbar structure provided in an embodiment of the present invention;

[0030] Figure 7 A side cross-sectional view of a slide provided for an embodiment of the present invention;

[0031] Figure 8 The embodiment of the present invention provides Figure 7 A magnified view of point A in the figure;

[0032] Figure 9 The embodiment of the present invention provides Figure 7 Enlarged view of point B in FIG.

[0033] Figure 10 A schematic diagram of the structure of the clamping plate and the cross rod provided in an embodiment of the present invention;

[0034] Figure 11 A schematic structural diagram of a first sliding groove and a second sliding groove provided in an embodiment of the present invention;

[0035] Figure 12 A schematic diagram of the structure of a stabilizing component provided in an embodiment of the present invention.

[0036] Description of reference numerals:

[0037] 1. Bracket; 11. Hydraulic rod; 2. Cylinder; 21. Slag outlet; 22. Liquid outlet; 23. Slot; 24. Cross bar; 25. First protrusion; 3. Top plate; 31. Connecting rod; 32. Liquid inlet; 4. Bottom plate; 41. Slag discharge trough; 42. Sealing plate; 43. Torsion spring; 44. Spiral groove; 5. Sliding seat; 51. First clamping plate; 52. First clamping part; 53. Inclined part; 54. First relaxing part; 55. Second clamping plate; 56. Second relaxing part; 57. Second clamping part; 58. Third relaxing part; 59. Rotating tube; 6. Cross bar; 61. Limiting slot; 62. Telescopic rod; 63. First spring; 7. Limiting pin; 71. Second spring; 8. Block; 81. Inclined slot; 9. Lifting rod; 91. Second protrusion; 92. Third spring. DETAILED DESCRIPTION

[0038] To make the purpose, technical solutions, and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0039] See also Figure 1-12, a catalyst regeneration processing system includes a bracket 1, a cylinder 2 is fixedly provided on the bracket 1, a sliding seat 5 is slidably provided on the cylinder 2, a plurality of first clamping plates 51 and a plurality of second clamping plates 55 are slidably provided on the sliding seat 5; a cross rod 6 is slidably provided on the sliding seat 5, a first sliding groove is provided on the first clamping plate 51, and a second sliding groove is provided on the second clamping plate 55, and the cross rod 6 is slidably provided in the first sliding groove and the second sliding groove; the first sliding groove includes a first clamping portion 52, an inclined portion 53 and a first relaxing portion 54, and the second sliding groove includes a second relaxing portion 56, a second clamping portion 57 and a third relaxing portion 58. In the process of washing the catalyst, the first clamping plate 51 and the second clamping plate 55 cooperate to clamp the catalyst through the sliding of the cross rod 6, thereby avoiding the catalyst The clamping position cannot fully contact the washing solvent, which improves the washing efficiency and quality of the catalyst; the cross bar 6 is located at the top of the first relaxation portion 54 and also at the second relaxation portion 56. At this time, the first clamping plate 51 and the second clamping plate 55 are both slid and retracted for placing and removing the catalyst; the cross bar 6 is located at the connection between the first relaxation portion 54 and the inclined portion 53 and at the top of the second clamping portion 57. At this time, the second clamping plate 55 clamps the catalyst; when the cross bar 6 slides between the first clamping portion 52 and the second clamping portion 57, the first clamping plate 51 and the second clamping plate 55 clamp the catalyst at the same time; the cross bar 6 is located at the bottom of the first clamping portion 52 and also at the third relaxation portion 58. At this time, the first clamping plate 51 clamps the catalyst.

[0040] Specifically, a top plate 3 and a bottom plate 4 are provided on the cylinder 2 for sliding sealing. A connecting rod 31 is fixed between the top plate 3 and the bottom plate 4. The connecting rod 31 is slidably connected to the sliding seat 5, and the top plate 3 and the bottom plate 4 are both in contact with the cross rod 6. In the process of sliding between the top plate 3 and the bottom plate 4, as shown in FIG. Figure 7As shown, during the downward movement of the top plate 3 and the bottom plate 4, the washing solvent is moved downward accordingly, so that the washing solvent is in full contact with the catalyst to wash the catalyst, and after the top plate 3 and the bottom plate 4 are moved downward for a certain distance, the top plate 3 abuts against the top of the cross bar 6 and pushes the cross bar 6 to move downward. During the downward movement of the cross bar 6, the first clamping plate 51 and the second clamping plate 55 clamp the catalyst, and after the downward movement is completed, the second clamping plate 55 releases the clamping of the catalyst. Subsequently, during the upward movement of the bottom plate 4, the washing solvent on the bottom plate 4 is used to wash the catalyst, and after the bottom plate 4 is raised for a certain distance, the bottom plate 4 abuts against the cross bar 6. The cross bar 6 is connected and pushes the cross bar 6 upward so that the first clamping plate 51 and the second clamping plate 55 clamp the catalyst, and after the ascent is completed, the first clamping plate 51 releases the clamping of the catalyst; it should be noted that during the washing process, the cross bar 6 only rises to the connection position between the inclined portion 53 and the first relaxation portion 54 to separate the first clamping plate 51 from the catalyst, and the cross bar 6 will not move to the second relaxation portion 56 to avoid the second clamping plate 55 from separating from the catalyst; the sliding seal connection method is a prior art, and its implementation method and the technical effects achieved are common knowledge and conventional technical means of those skilled in the art, and will not be elaborated on.

[0041] In an embodiment further provided by the present invention, a stabilizing assembly is further included, which includes a telescopic rod 62 rotatably arranged on the cross rod 6, a rotating tube 59 rotatably arranged on the sliding seat 5, and the rotating tube 59 is slidably connected to the telescopic rod 62; a first spring 63 is provided between the rotating tube 59 and the telescopic rod 62, and the two ends of the first spring 63 are fixedly connected to the rotating tube 59 and the telescopic rod 62 respectively. During the lifting process of the cross rod 6, the first spring 63 cooperates with the telescopic rod 62 and the rotating tube 59, and when the top plate 3 and the bottom plate 4 are not in contact with the cross rod 6, the stability of the cross rod 6 is improved, and the clamping stability of the first clamping plate 51 and the second clamping plate 55 on the catalyst is improved; it should be noted that when the cross rod 6 is in the first clamping position, the first clamping plate 51 and the second clamping plate 55 are clamped together. When the inclined portion 53 of the plate 51 is at the connection position with the first relaxation portion 54, that is, at the top of the second clamping portion 57 of the second clamping plate 55, and the cross bar 6 is at the bottom of the first clamping portion 52 of the first clamping plate 51, that is, at the third relaxation portion 58 of the second clamping plate 55, the first spring 63 is in a normal state and is not compressed or stretched. When the catalyst is placed in and taken out, the bottom plate 4 pushes the cross bar 6 to move upward, so that the cross bar 6 moves to the top of the first relaxation portion 54, that is, when the cross bar 6 moves to the second relaxation portion 56, the first spring 63 is stretched. After the catalyst is placed in or taken out, the sliding seat 5 is reset. When the bottom plate 4 moves downward, the cross bar 6 is moved downward by the reset of the first spring 63, completing the clamping of the catalyst by the second clamping plate 55.

[0042] The second spring 71 is provided between the limit pin 7 and the sliding seat 5, and the two ends of the second spring 71 are fixedly connected to the limit pin 7 and the sliding seat 5 respectively. By providing an inclined surface on the limit pin 7 and making it abut against the limit groove 61 under the action of the second spring 71, when the catalyst is washed, the cross bar 6 rises to the connection position between the inclined portion 53 of the first clamping plate 51 and the first relaxation portion 54, that is, when the second clamping portion 57 of the second clamping plate 55 is at the top, the limit pin 7 abuts against the limit groove 61, providing resistance to limit the cross bar 6, preventing the cross bar 6 from sliding excessively when rising, resulting in unstable clamping of the catalyst by the second clamping plate 55, and when the top plate 3 or the bottom plate 4 pushes the cross bar 6 to slide, the second spring 71 is compressed by the inclined surface, and no restriction is imposed on the sliding of the cross bar 6.

[0043] Furthermore, a block 8 is slidably provided on the sliding seat 5, a slot 23 is provided on the cylinder 2, the block 8 is engaged with the slot 23, a lifting rod 9 is slidably provided on the sliding seat 5, a second protrusion 91 is fixedly provided on the lifting rod 9, an inclined groove 81 is provided on the block 8, the second protrusion 91 is slidably provided in the inclined groove 81, the lifting rod 9 is in contact with the bottom plate 4, a third spring 92 is provided between the lifting rod 9 and the sliding seat 5, and the two ends of the third spring 92 are fixedly connected to the lifting rod 9 and the sliding seat 5 respectively. When placing and removing the catalyst, the base plate 4 pushes the lifting rod 9 to slide on the sliding seat 5, compressing the third spring 92, and through the cooperation of the second protrusion 91 and the inclined groove 81, the block 8 slides and disengages from the slot 23, and then the base plate 4 moves up with the sliding seat 5 to complete the placement and removal of the catalyst. Then, after the sliding seat 5 is reset, as the base plate 4 moves down, the third spring 92 is reset, and then the block 8 is engaged with the slot 23, thereby improving the stability of the sliding seat 5 during the catalyst washing process.

[0044] The bottom plate 4 is provided with a slag discharge groove 41, and a sealing plate 42 is rotatably provided on the base. The sealing plate 42 blocks the slag discharge groove 41, and a torsion spring 43 is provided between the sealing plate 42 and the bottom plate 4. A spiral groove 44 is provided on the sealing plate 42, and a cross bar 24 is fixedly provided on the cylinder 2. A first protrusion 25 is fixedly provided on the cross bar 24, and the first protrusion 25 is adapted to the spiral groove 44; the precipitate generated during the catalyst washing process will settle on the bottom plate 4. When the bottom plate 4 moves down to the bottom, the first protrusion 25 on the cross bar 24 is inserted into the spiral groove 44 on the sealing plate 42, and the sealing plate 42 overcomes the force of the torsion spring 43 and rotates. When the sealing plate 42 rotates, the sealing plate 42 blocks the precipitate on the bottom plate 4 The scrape is scraped off to move it to the slag discharge groove 41 position, and is deposited to the bottom of the cylinder 2 through the slag discharge groove 41 to avoid the sediment affecting the washing effect of the catalyst in the subsequent washing process; the torsion spring 43 is used to ensure the stability of the sealing plate 42 when the first protrusion 25 is not in contact with the spiral groove 44, to avoid its deviation. During use, even if there is a slight leakage between the sealing plate 42 and the slag discharge groove 41, since most of the washing solvent remains on the bottom plate 4, it will not affect the effect of the bottom plate 4 rising to wash the washing solvent catalyst on the bottom plate 4. Moreover, after the bottom plate 4 drops to the bottom, the sealing plate 42 rotates to connect the top of the bottom plate 4 with the bottom of the cylinder 2 through the slag discharge groove 41, and will not cause waste of washing solvent.

[0045] In an embodiment further provided by the present invention, a slag outlet 21 and a liquid outlet 22 are provided on the cylinder 2, a liquid inlet 32 is provided on the top plate 3, and a hydraulic rod 11 is provided on the bracket 1. The telescopic end of the hydraulic rod 11 is fixedly connected to the top plate 3, and a washing solvent is added to the interior through the liquid inlet 32, and the used washing solvent is discharged through the liquid outlet 22, and the precipitate generated by the catalyst washing is discharged through the slag outlet 21. The sliding of the top plate 3 and the bottom plate 4 is controlled by the hydraulic rod 11 to discharge the used washing solvent and the precipitate separately, which is convenient for the subsequent treatment of the washing solvent; after the catalyst washing is completed, the used washing solvent is first discharged through the liquid outlet 22, and then the slag outlet 21 is opened to discharge the washing solvent and the precipitate at the bottom of the cylinder 2.

[0046] When the catalyst is taken out or put in, the hydraulic rod 11 drives the top plate 3 and the bottom plate 4 to rise. During the rising process, the bottom plate 4 abuts against the bottom of the cross rod 6, and the bottom plate 4 pushes the cross rod 6 to slide upward on the sliding seat 5, and the first spring 63 is stretched, so that the cross rod 6 slides to the top of the first relaxation portion 54 of the first sliding groove and the second relaxation portion 56 of the second sliding groove, so that the first clamping plate 51 and the second clamping plate 55 are both slid and opened. At the same time, the bottom plate 4 will also push the lifting rod 9 to slide, so that the third spring 92 is compressed, and through the cooperation of the second protrusion 91 and the inclined groove 81, the card block 8 slides and disengages from the card slot 23. Then, the hydraulic rod 11 continues to move the top plate 3 and the bottom plate 4 upward, and lifts the sliding seat 5 through the bottom plate 4, and moves the sliding seat 5 upward. When it moves up to the top plate 3 and extends out of the cylinder 2 and the sliding seat 5 moves to the upper part of the cylinder 2, the catalyst is put in. At this time, the catalyst is located on the bottom plate 4. Then, the top plate 3 and the bottom plate 5 are moved upward by the hydraulic rod 11 When the first plate 5 is in the downward direction, the first spring 63 is pressed against the bottom plate 4, and the second spring 63 is pressed against the bottom plate 4, so that the first spring 63 is pressed against the bottom plate 4, and the second spring 63 is pressed against the bottom plate 4, so that the first spring 63 is pressed against the bottom plate 4, and the second spring 63 is pressed against the bottom plate 4, so that the first spring 63 is pressed against the bottom plate 4, and the second spring 63 is pressed against the bottom plate 4, so that the first spring 63 is pressed against the bottom plate 4,

[0047] At this time, the second clamping plate 55 clamps the catalyst, the hydraulic rod 11 stops, and the washing solvent is added to the cylinder 2 through the liquid inlet 32 on the top plate 3. Because the bottom plate 4 and the cylinder 2 are connected in a sliding seal, the sealing plate 42 blocks the slag discharge groove 41. After the washing is added, it is located between the bottom plate 4 and the top plate 3. Subsequently, the hydraulic rod 11 drives the top plate 3 and the bottom plate 4 to slide downward, and the washing solvent will also move downward with the top plate 3 and the bottom plate 4 and wash the catalyst. When the bottom plate 4 moves down to the bottom, the first protrusion 25 on the cross bar 24 is inserted into the spiral groove 44 on the sealing plate 42, and the sealing plate 42 overcomes the force of the torsion spring 43 and rotates. After the sealing plate 42 rotates, the top of the bottom plate 4 is connected to the bottom of the cylinder 2, and a part of the washing solvent falls to the bottom of the cylinder 2 through the slag discharge groove 41. In the washing process, the precipitate produced by the washing catalyst will fall on the bottom plate 4. During the rotation of the blocking plate 42, the sediment on the bottom plate 4 will be scraped to the position of the slag discharge groove 41, so that the sediment is settled to the bottom of the cylinder 2. Subsequently, the top plate 3 and the bottom plate 4 rise. During the rising process, under the action of the first protrusion 25 and the spiral groove 44, the blocking plate 42 is reset to block the slag discharge groove 41, and during the rising process of the bottom plate 4, the washing solvent on the bottom plate 4 is used to wash the catalyst again. Since a part of the washing solvent remains at the bottom of the cylinder 2, the washing solvent can be replenished through the liquid inlet 32 at this time. Subsequently, the bottom plate 4 and the top plate 3 are slid up and down by the hydraulic rod 11, so that the catalyst can be fully washed. Each time the bottom plate 4 moves down, the sediment on the bottom plate 4 can be discharged by the rotation of the blocking plate 42, so that it is settled to the bottom of the cylinder 2 through the slag discharge groove 41, avoiding the influence of excessive sediment in the washing solvent on the washing effect of the catalyst.

[0048] When the top plate 3 and the bottom plate 4 slide and wash the catalyst, after the top plate 3 and the bottom plate 4 are lowered for a distance, the top plate 3 abuts against the top of the cross bar 6 and presses down the cross bar 6 to move the cross bar 6 downward. During the downward movement of the cross bar 6, the cross bar 6 moves the first clamping portion 52 through the inclined portion 53. In this process, the first clamping plate 51 slides to clamp the catalyst. At the same time, the second clamping plate 55 still maintains the clamping plate. After the cross bar 6 completes the downward movement, the cross bar 6 enters the third relaxation portion 58. At this time, the second clamping plate 55 slides and disengages from the clamping of the catalyst; when the bottom plate 4 and the top plate 3 rise, the top plate 3 disengages from the top of the cross bar 6, and after the bottom plate 4 and the top plate 3 rise a distance, the bottom plate 4 abuts against the bottom of the cross bar 6 and causes it to rise. During the upward movement of the cross bar 6, the cross bar 6 enters the second clamping portion 57 from the third relaxing portion 58, so that the second clamping plate 55 slides to clamp the catalyst. During this process, the first clamping plate 51 still clamps the catalyst. After the bottom plate 4 is raised, the cross bar 6 moves to the top of the second clamping portion 57, and the second clamping plate 55 still clamps the catalyst. At the same time, the cross bar 6 moves from the first clamping portion 52 to the first relaxing portion 54 through the inclined portion 53, but does not move to the top of the first relaxing portion 54. This process causes the first clamping plate 51 to slide and release its clamping of the catalyst. Through the cooperation with the cross bar 6 during the sliding process of the top plate 3 and the bottom plate 4, the first clamping plate 51 and the second clamping plate 55 are coordinated to clamp the catalyst, thereby avoiding the phenomenon that the clamping portion of the catalyst cannot fully contact with the washing solvent, thereby improving the washing effect and washing quality of the catalyst.

[0049] A safety valve is provided on the top plate 3 for discharging the gas generated during the catalyst washing process. When pressure is generated between the top plate 3 and the bottom plate 4, the gas is automatically discharged. The safety valve is a prior art and will not be described in detail.

[0050] It should be noted that when the catalyst is taken out, when the bottom plate 4 moves up to contact the bottom of the sliding seat 5, the first spring 63 is stretched, the cross rod 6 moves the top of the first relaxation portion 54, and the cross rod 6 moves the second relaxation portion 56 by the second clamping portion 57. At this time, neither the first clamping plate 51 nor the second clamping plate 55 clamps the catalyst, and the catalyst falls on the bottom plate 4. Wait for the sliding seat 5 to rise to the upper part of the cylinder 2 and take out the catalyst. When placing the catalyst, in accordance with the above principle, wait for the sliding seat 5 to rise to the upper part of the cylinder 2, place the catalyst in the middle position of the sliding seat 5, and place it on the bottom plate 4.

[0051] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims.

Claims

1. A catalyst regeneration treatment system, comprising a bracket (1), on which a cylinder (2) is fixedly mounted, characterized in that: A sliding seat (5) is slidably provided on the cylinder (2), and a plurality of first clamping plates (51) and a plurality of second clamping plates (55) are slidably provided on the sliding seat (5); A cross rod (6) is slidably provided on the sliding seat (5), a first sliding groove is provided on the first clamping plate (51), a second sliding groove is provided on the second clamping plate (55), and the cross rod (6) is slidably provided in the first sliding groove and the second sliding groove; The first sliding groove includes a first clamping portion (52), an inclined portion (53) and a first relaxing portion (54); the second sliding groove includes a second relaxing portion (56), a second clamping portion (57) and a third relaxing portion (58).

2. A catalyst regeneration treatment system according to claim 1, characterized in that: A top plate (3) and a bottom plate (4) are provided on the cylinder (2) in a sliding seal. A connecting rod (31) is fixedly provided between the top plate (3) and the bottom plate (4). The connecting rod (31) is slidably connected to the sliding seat (5), and both the top plate (3) and the bottom plate (4) are in contact with the cross rod (6).

3. A catalyst regeneration treatment system according to claim 1, characterized in that: It also includes a stabilizing assembly, the stabilizing assembly including a telescopic rod (62) rotatably arranged on a cross rod (6), a rotating tube (59) rotatably arranged on the sliding seat (5), and the rotating tube (59) is slidably connected to the telescopic rod (62); A first spring (63) is provided between the rotating tube (59) and the telescopic rod (62), and two ends of the first spring (63) are fixedly connected to the rotating tube (59) and the telescopic rod (62), respectively.

4. A catalyst regeneration treatment system according to claim 1, characterized in that: A limit pin (7) is slidably provided on the sliding seat (5), a limit slot (61) is provided on the cross rod (6), and an inclined surface is provided on the limit pin (7), and the inclined surface is adapted to the limit slot (61).

5. A catalyst regeneration treatment system according to claim 4, characterized in that: A second spring (71) is provided between the limiting pin (7) and the sliding seat (5), and two ends of the second spring (71) are fixedly connected to the limiting pin (7) and the sliding seat (5), respectively.

6. A catalyst regeneration treatment system according to claim 2, characterized in that: A clamping block (8) is slidably provided on the sliding seat (5), a clamping groove (23) is provided on the cylinder (2), and the clamping block (8) is engaged and connected with the clamping groove (23).

7. A catalyst regeneration system according to claim 6, characterized in that: A lifting rod (9) is slidably provided on the sliding seat (5), a second protrusion (91) is fixedly provided on the lifting rod (9), an inclined groove (81) is provided on the clamping block (8), the second protrusion (91) is slidably provided in the inclined groove (81), and the lifting rod (9) abuts against the bottom plate (4).

8. A catalyst regeneration treatment system according to claim 7, characterized in that: A third spring (92) is provided between the lifting rod (9) and the sliding seat (5), and two ends of the third spring (92) are fixedly connected to the lifting rod (9) and the sliding seat (5), respectively.

9. A catalyst regeneration treatment system according to claim 2, characterized in that: The cylinder (2) is provided with a slag outlet (21) and a liquid outlet (22), and the top plate (3) is provided with a liquid inlet (32).

10. A catalyst regeneration system according to claim 2, characterized in that: A hydraulic rod (11) is provided on the bracket (1), and a telescopic end of the hydraulic rod (11) is fixedly connected to the top plate (3).

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