Reaction container lining cleaning equipment and method

Abstract

The invention discloses reaction container lining cleaning equipment and method, and belongs to the technical field of cleaning equipment.The reaction container lining cleaning equipment comprises a fixing base and a reaction container body arranged at the position, close to the upper portion of the left side, of the top of the fixing base, and supporting legs are fixedly installed at the positions, close to the lower portions of the four corners, of the outer side of the reaction container body correspondingly; the bottoms of the supporting legs are fixedly installed on the fixing base correspondingly, and the fixing frame, a water injection pipe, a driven gear, a driving gear, a driving motor, an L-shaped plate, a rotating disc, a servo motor A, a transmission gear, a rotating gear, a threaded rod A, a rotating rod, a threaded rod B, a threaded sleeve A, a hinge rod, a spraying pipe, a spraying head and a limiting telescopic rod are matched with one another; spraying cleaning can be conducted on the inner wall of the inner cavity of the reaction container body through the spraying pipe and the spraying head, in addition, the distance between the spraying head and the inner wall of the inner cavity of the reaction container body can be adjusted according to needs, and the flushing cleaning effect is effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of cleaning equipment, and specifically to a cleaning equipment and method for the inner lining of a reaction vessel. Background Art

[0002] The general understanding of a reaction vessel is a container for physical or chemical reactions. Through the structural design and parameter configuration of the container, functions such as heating, evaporation, cooling, and mixing at low and high speeds required by the process are achieved. There is an inner lining inside the reaction vessel, and physical or chemical reactions are carried out inside the inner lining. After the reaction vessel is used, the inner lining needs to be cleaned in time.

[0003] When the existing cleaning equipment for the inner lining of a reaction vessel is in use, it usually directly injects clear water into the inner lining of the reaction vessel and stirs it for cleaning. However, it is difficult to flexibly adjust the position of the spray head according to actual needs, thus affecting the cleaning effect. In addition, the cleaning effect is not good simply by injecting clear water, further reducing the cleaning efficiency of the device.

[0004] In view of the above problems, a cleaning equipment and method for the inner lining of a reaction vessel are proposed. Summary of the Invention

[0005] The purpose of the present invention is to provide a cleaning equipment and method for the inner lining of a reaction vessel. By using this device for work, the problems in the above background are solved.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A cleaning equipment for the inner lining of a reaction vessel, including a fixed seat and a reaction vessel body arranged above the left side near the top of the fixed seat. At the lower parts near the four corners on the outside of the reaction vessel body, support legs are respectively fixedly installed, and the bottoms of the support legs are respectively fixedly installed on the fixed seat. A detachable plate is attached to the middle part of the top of the reaction vessel body, and the detachable plate is detachably installed on the reaction vessel body. A spraying assembly is installed in the middle part of the top of the detachable plate, a cleaning assembly is installed below the middle part of the bottom of the detachable plate, and a lifting assembly is fixedly installed near the right side of the top of the fixed seat.

[0007] Furthermore, the lifting assembly includes a vertical plate fixedly installed near the right side of the top of the fixed seat and a flat plate fixedly installed near the top of the left side of the vertical plate. At the front and rear sides near the bottom of the flat plate, screw rods are respectively movably installed, and the lower ends of the screw rods are respectively movably installed on the fixed seat. A servo motor B is arranged near the lower right side of the right side of the vertical plate. The output end of the servo motor B movably penetrates and extends to the outside of the vertical plate, and threaded sleeves B are respectively threadedly installed near the middle parts of the outer sides of the screw rods. At the middle parts of the left sides of the threaded sleeves B, cross bars are respectively fixedly installed, and the left ends of the cross bars are jointly fixedly installed with a connecting seat. The bottom of the connecting seat is fixedly installed on the detachable plate; Synchronizing wheels are fixedly sleeved on the output ends of the screw rods respectively, and a synchronous belt is sleeved on the outside of the synchronizing wheels together.

[0008] Further, a support frame is fixedly installed on the outside of the servo motor B, and the left end of the support frame is fixedly installed on the vertical plate. A worm is fixedly installed at the output end of the servo motor B, and a worm gear is meshed with the output end of the worm. The worm gear is fixedly sleeved on the adjacent screw rod.

[0009] Further, guide plates are fixedly installed at the middle parts on the opposite sides of the threaded sleeve B respectively, and guide rods are slidably penetrated and installed on the guide plates respectively. The upper ends of the guide rods are fixedly installed on the flat plate.

[0010] Further, the spraying assembly includes a fixing frame fixedly installed at the middle part of the top of the detachable plate and a water injection pipe movably penetrated and installed at the middle part of the fixing frame. A turntable is fixedly installed at the lower end of the water injection pipe. A threaded rod A is movably installed at the middle part of the bottom of the turntable. A rotating rod is fixedly installed at the lower end of the threaded rod A, and a threaded rod B is fixedly installed at the lower end of the rotating rod. A disc is fixedly installed at the lower end of the threaded rod B. Threaded sleeves A are respectively threadedly installed on the outside of the threaded rod A and the threaded rod B. Hinged rods are respectively movably installed at the left and right sides of the threaded sleeve A. Spraying pipes are respectively arranged below the left and right sides of the turntable. One end of the hinged rod far from the adjacent threaded sleeve A is respectively movably installed on the adjacent spraying pipe. A connecting pipe is fixedly penetrated and installed at the middle part of the top of the spraying pipe. Hoses are respectively fixedly installed at the opposite ends of the connecting pipe. A communicating pipe is respectively fixedly installed at the opposite ends of the hose. The opposite ends of the communicating pipe respectively fixedly penetrate and extend into the inner cavity of the water injection pipe; A driven gear is fixedly sleeved on the outside of the water injection pipe near the middle part, and a driving gear is meshed with the left side of the driven gear. A driving motor is arranged above the top of the driving gear. The output end of the driving motor is fixedly installed at the middle part of the top of the driving gear, and an L-shaped plate is fixedly installed on the left side of the driving motor. The right side of the L-shaped plate is fixedly installed on the fixing frame.

[0011] Further, a number of nozzles are fixedly communicated and installed at equal intervals on the opposite sides of the spraying pipe respectively, and a limiting telescopic rod is fixedly installed at the four corners near the opposite sides of the spraying pipe together.

[0012] Further, a servo motor A is fixedly penetrated and installed near the left side of the turntable, and a transmission gear is fixedly installed at the output end of the servo motor A. A rotating gear is meshed with the right side of the transmission gear. The rotating gear is fixedly sleeved on the threaded rod A.

[0013] Further, the cleaning component includes a rotating plate disposed below the middle of the bottom of the detachable plate. The rotating plate is fixedly sleeved outside the water injection pipe near the front side. An active gear is rotatably installed above the rear side of the top of the rotating plate. A fixed gear ring is engaged outside the active gear, and the outer side of the fixed gear ring is fixedly installed on the inner wall of the inner cavity of the fixed seat. Fixed rods are respectively fixedly installed near the front and rear sides of the bottom of the fixed gear ring. A circular opening is formed near the rear side of the rotating plate, and the lower ends of the fixed rods respectively pass through the inner cavity of the circular opening and are jointly fixedly installed with a rotating plate. Rotating gears are respectively movably installed near the front and rear sides of the bottom of the rotating plate, and cleaning rollers are respectively fixedly installed at the bottoms of the rotating gears.

[0014] Further, the opposite sides of the rotating gears are jointly engaged with a fixed gear, and a connecting rod is fixedly installed in the middle of the top of the fixed gear. A circular opening is formed in the middle of the rotating plate. The upper end of the connecting rod sequentially passes through the inner cavities of the circular opening and the circular opening and is fixedly installed with an L-shaped straight plate. The bottom of the L-shaped straight plate is fixedly installed on the rotating plate.

[0015] The present invention also provides a method for cleaning the inner lining of a reaction vessel, which uses the aforementioned device for cleaning and includes the following steps: S1: First, the water injection pipe can be connected to an external water pipe. After the connection, the drive motor can be operated. When the drive motor operates, it will drive the driving gear to rotate. When the driving gear rotates, it will drive the driven gear to rotate. When the driven gear rotates, it will drive the water injection pipe to rotate. When the water injection pipe rotates, it will drive the turntable to rotate. When the turntable rotates, it will drive the articulated rod and the spraying pipe to rotate through the threaded rod A, the rotating rod, and the threaded rod B. The clear water entering the water injection pipe connected to the external water pipe will respectively enter the spraying pipe through the communicating pipe, the hose, and the connecting pipe, and then be sprayed through a plurality of nozzles, playing a role in flushing the inner wall of the inner cavity of the fixed seat; S2: When the nozzles spray, the distance between them and the inner wall of the inner cavity of the fixed seat can be adjusted as needed. By operating the servo motor A, the transmission gear will be driven to rotate. When the transmission gear rotates, the threaded rod A will be driven to rotate through the rotating gear. When the threaded rod A rotates, the threaded rod B will be driven to rotate through the rotating rod. When the threaded rod A and the threaded rod B rotate, the adjacent thread sleeves A will move relatively or oppositely. When the thread sleeve A moves, the spraying pipes on both sides will be driven to move oppositely or relatively through the articulated rod, realizing the adjustment of their positions. After the adjustment, the servo motor A can be stopped; S3: In addition, when the water injection pipe rotates, it will also drive the rotating plate to rotate. When the rotating plate rotates, it will drive the active gear to rotate. When the active gear rotates, it will rotate itself under the action of the fixed gear ring. When the active gear rotates itself, it will jointly drive the rotating plate to rotate through the fixed rod. When the rotating plate rotates, it will drive the front and rear rotating gears to rotate synchronously. At this time, the cleaning rollers will also rotate synchronously, playing a role in cleaning the inner wall of the inner cavity of the fixed seat; S4: When the rotating gear rotates, it will rotate on its own under the action of the fixed gear, enabling the cleaning roller to clean the inner wall of the inner cavity of the fixed seat back and forth alternately, with a better cleaning effect. S5: After cleaning, the sewage can be discharged, and then clean water can be injected for cleaning again. S6: After cleaning is completed, the servo motor B can be operated. When the servo motor B operates, it will drive the worm to rotate. When the worm rotates, it will drive the front screw to rotate through the worm gear. Then, under the drive of the synchronous belt, the front and rear screws will rotate synchronously. When the screws rotate, they will drive the adjacent threaded sleeve B to move up and down synchronously. When the threaded sleeve B moves upward, it will jointly drive the connecting seat to move upward through the cross bar. When the connecting seat moves upward, it will drive the spraying pipe and the cleaning roller to move upward together, thus moving away from the inner cavity of the fixed seat.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. Through the mutual cooperation among components such as the fixed frame, water injection pipe, driven gear, driving gear, driving motor, L-shaped plate, turntable, servo motor A, transmission gear, rotating gear, threaded rod A, rotating rod, threaded rod B, threaded sleeve A, articulated rod, spraying pipe, nozzle, and limit telescopic rod, the inner wall of the inner cavity of the reaction vessel body can be sprayed and cleaned through the spraying pipe and nozzle. In addition, the distance between the nozzle and the inner wall of the inner cavity of the reaction vessel body can be adjusted as needed, effectively improving the flushing and cleaning effect.

[0017] 2. Through the mutual cooperation among components such as the rotating plate, movable gear, fixed toothed ring, fixed rod, rotating gear, fixed gear, connecting rod, L-shaped straight plate, and cleaning roller, when the spraying pipe rotates, it can drive the cleaning roller to rotate synchronously, thereby playing a role in cleaning the inner wall of the inner cavity of the reaction vessel body. In addition, it can also drive the cleaning rollers on both sides to rotate back and forth to clean the inner wall of the inner cavity of the reaction vessel body in sequence, thus cooperating with the sprayed clean water to achieve the cleaning operation, with a better use effect.

[0018] 3. Through the mutual cooperation among components such as the vertical plate, flat plate, screw, synchronous belt, servo motor B, support frame, worm, worm gear, threaded sleeve B, cross bar, and connecting seat, the cleaning roller and the spraying pipe can be moved up and down according to actual needs, which is beneficial for the staff to operate the reaction vessel body, etc., with better flexibility in use. Description of the Drawings

[0019] Figure 1 is the overall three-dimensional view of the present invention; Figure 2 is the right-side three-dimensional view of the present invention; Figure 3 is the partial sectional expanded three-dimensional view of the present invention; Figure 4 Partial bottom-up perspective view of the present invention; Figure 5 Partial sectional perspective view of the present invention; Figure 6 Partial structural perspective view of the spray pipe of the present invention; Figure 7 Partial bottom-up perspective view of the fixed gear ring of the present invention; Figure 8 Partial structural perspective view of the cleaning roller of the present invention; Figure 9 Partial bottom-up sectional perspective view of the rotating plate of the present invention; Figure 10 For the present invention Figure 3 Enlarged view at position A in; Figure 11 For the present invention Figure 8 Enlarged view at position B in.

[0020] In the figure: 1, fixed seat; 2, reaction vessel body; 3, support leg; 4, detachable plate; 5, spraying assembly; 51, fixing frame; 52, water injection pipe; 521, driven gear; 522, driving gear; 523, driving motor; 524, L-shaped plate; 53, turntable; 531, servo motor A; 532, transmission gear; 533, rotating gear; 54, threaded rod A; 55, rotating rod; 56, threaded rod B; 57, threaded sleeve A; 58, articulated rod; 59, spray pipe; 591, nozzle; 592, limit telescopic rod; 6, cleaning assembly; 61, rotating plate; 62, movable gear; 63, fixed gear ring; 64, fixed rod; 65, rotating gear; 651, fixed gear; 652, connecting rod; 653, L-shaped straight plate; 66, cleaning roller; 7, lifting assembly; 71, vertical plate; 72, flat plate; 73, screw; 731, synchronous belt; 74, servo motor B; 741, support frame; 742, worm; 743, worm gear; 75, threaded sleeve B; 751, guide plate; 752, guide rod; 76, cross bar; 77, connecting seat. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] To solve the technical problems, such as Figure 1 - Figure 11As shown in the figure, the following preferred technical solutions are provided: A cleaning device for the inner lining of a reaction vessel, including a fixed seat 1 and a reaction vessel body 2 arranged above the left side of the top of the fixed seat 1. At the lower part near the four corners on the outside of the reaction vessel body 2, support legs 3 are respectively fixedly installed, and the bottoms of the support legs 3 are respectively fixedly installed on the fixed seat 1. A detachable plate 4 is attached to the middle of the top of the reaction vessel body 2, and the detachable plate 4 is detachably installed on the reaction vessel body 2. A spraying assembly 5 is installed at the middle of the top of the detachable plate 4, and a cleaning assembly 6 is installed below the middle of the bottom of the detachable plate 4. A lifting assembly 7 is fixedly installed near the right side of the top of the fixed seat 1.

[0023] The lifting assembly 7 includes a vertical plate 71 fixedly installed near the right side of the top of the fixed seat 1 and a flat plate 72 fixedly installed near the top of the left side of the vertical plate 71. Screws 73 are respectively movably installed near the front and rear sides of the bottom of the flat plate 72, and the lower ends of the screws 73 are respectively movably installed on the fixed seat 1. A servo motor B74 is arranged near the lower right side of the right side of the vertical plate 71. The output end of the servo motor B74 movably penetrates and extends to the outside of the vertical plate 71, and threaded sleeves B75 are respectively threadedly installed near the middle of the outside of the screws 73. At the middle of the left side of the threaded sleeve B75, cross bars 76 are respectively fixedly installed, and the left ends of the cross bars 76 are jointly fixedly installed with a connecting seat 77. The bottom of the connecting seat 77 is fixedly installed on the detachable plate 4; Synchronous wheels are respectively fixedly sleeved at the output ends of the screws 73, and a synchronous belt 731 is jointly sleeved on the outside of the synchronous wheels, which can drive the front and rear screws 73 to rotate synchronously.

[0024] A support frame 741 is fixedly installed on the outside of the servo motor B74, and the left end of the support frame 741 is fixedly installed on the vertical plate 71. A worm 742 is fixedly installed at the output end of the servo motor B74, and a worm gear 743 meshes with the output end of the worm 742. The worm gear 743 is fixedly sleeved on the adjacent screw 73, playing a role in support and transmission.

[0025] At the middle of the opposite sides of the threaded sleeve B75, guide plates 751 are respectively fixedly installed, and guide rods 752 are respectively slidably penetrated and installed on the guide plates 751. The upper ends of the guide rods 752 are respectively fixedly installed on the flat plate 72, playing a role in guiding and limiting the movement of the threaded sleeve B75.

[0026] The spraying assembly 5 includes a fixing frame 51 fixedly installed at the middle part of the top of the detachable plate 4, and a water injection pipe 52 movably installed through the middle part of the fixing frame 51. A turntable 53 is fixedly installed at the lower end of the water injection pipe 52. A threaded rod A54 is movably installed at the middle part of the bottom of the turntable 53. A rotating rod 55 is fixedly installed at the lower end of the threaded rod A54, and a threaded rod B56 is fixedly installed at the lower end of the rotating rod 55. A disc is fixedly installed at the lower end of the threaded rod B56. Threaded sleeves A57 are respectively installed on the outer sides of the threaded rod A54 and the threaded rod B56. Hinge rods 58 are respectively movably installed at the left and right sides of the threaded sleeve A57. Spraying pipes 59 are respectively arranged below the left and right sides of the turntable 53. The ends of the hinge rods 58 far from the adjacent threaded sleeves A57 are respectively movably installed on the adjacent spraying pipes 59. A connecting pipe is fixedly installed through the middle part of the top of the spraying pipe 59. Hoses are respectively fixedly installed at the opposite ends of the connecting pipe. Communicating pipes are respectively fixedly installed at the opposite ends of the hoses, and the opposite ends of the communicating pipes respectively fixedly penetrate and extend into the inner cavity of the water injection pipe 52; A driven gear 521 is fixedly sleeved on the outer side of the water injection pipe 52 near the middle part, and a driving gear 522 meshes with the left side of the driven gear 521. A driving motor 523 is arranged above the top of the driving gear 522. The output end of the driving motor 523 is fixedly installed at the middle part of the top of the driving gear 522, and an L-shaped plate 524 is fixedly installed on the left side of the driving motor 523. The right side of the L-shaped plate 524 is fixedly installed on the fixing frame 51.

[0027] A number of nozzles 591 are fixedly and communicatively installed at equal intervals on the opposite sides of the spraying pipe 59, and a limit telescopic rod 592 is fixedly installed at the four corners on the opposite sides of the spraying pipe 59.

[0028] A servo motor A531 is fixedly installed through the left side of the turntable 53, and a transmission gear 532 is fixedly installed at the output end of the servo motor A531. A rotating gear 533 meshes with the right side of the transmission gear 532, and the rotating gear 533 is fixedly sleeved on the threaded rod A54.

[0029] The cleaning assembly 6 includes a rotating plate 61 disposed below the middle of the bottom of the detachable plate 4, and the rotating plate 61 is fixedly sleeved outside the water injection pipe 52 near the front side. Above the top of the rotating plate 61 near the rear side, a movable gear 62 is rotatably installed. The outer side of the movable gear 62 meshes with a fixed gear ring 63, and the outer side of the fixed gear ring 63 is fixedly installed on the inner wall of the inner cavity of the fixed seat 1. Near the front and rear sides of the bottom of the fixed gear ring 63, fixing rods 64 are respectively fixedly installed. A circular opening is formed on the rotating plate 61 near the rear side, and the lower ends of the fixing rods 64 respectively pass through the inner cavity of the circular opening and are jointly fixedly installed with a rotating plate. Near the front and rear sides of the bottom of the rotating plate, rotating gears 65 are respectively movably installed, and cleaning rollers 66 are respectively fixedly installed at the bottoms of the rotating gears 65.

[0030] On the opposite sides of the rotating gears 65, they jointly mesh with a fixed gear 651, and in the middle of the top of the fixed gear 651, a connecting rod 652 is fixedly installed. A circular opening is formed in the middle of the rotating plate. The upper end of the connecting rod 652 sequentially passes through the circular opening and the inner cavity of the circular opening and is fixedly installed with an L-shaped straight plate 653. The bottom of the L-shaped straight plate 653 is fixedly installed on the rotating plate 61.

[0031] The present invention also provides a method for cleaning the inner lining of a reaction vessel, which uses the aforementioned device for cleaning and includes the following steps: S1: First, the water injection pipe 52 can be connected to an external water pipe. After connection, the driving motor 523 can be operated. When the driving motor 523 operates, it will drive the driving gear 522 to rotate. When the driving gear 522 rotates, it will drive the driven gear 521 to rotate. When the driven gear 521 rotates, it will drive the water injection pipe 52 to rotate. When the water injection pipe 52 rotates, it will drive the turntable 53 to rotate. When the turntable 53 rotates, it will drive the articulated rod 58 and the spraying pipe 59 to rotate through the threaded rod A54, the rotating rod 55 and the threaded rod B56. The clear water entering the water injection pipe 52 connected to the external water pipe will respectively enter the spraying pipe 59 through the communicating pipe, the hose and the connecting pipe, and then be sprayed through a plurality of nozzles 591, playing a role in flushing the inner wall of the inner cavity of the fixed seat 1; When the nozzles 591 spray, the distance between them and the inner wall of the inner cavity of the fixed seat 1 can be adjusted as needed. By operating the servo motor A531, it will drive the transmission gear 532 to rotate. When the transmission gear 532 rotates, it will drive the threaded rod A54 to rotate through the rotating gear 533. When the threaded rod A54 rotates, it will drive the threaded rod B56 to rotate through the rotating rod 55. When the threaded rod A54 and the threaded rod B56 rotate, they will drive the adjacent thread sleeves A57 to move relatively or oppositely. When the thread sleeve A57 moves, it will drive the spraying pipes 59 on both sides to move oppositely or relatively through the articulated rod 58, realizing the adjustment of their positions. After adjustment, the servo motor A531 can be stopped. S3: In addition, when the water injection pipe 52 rotates, it will drive the rotating plate 61 to rotate. When the rotating plate 61 rotates, it will drive the movable gear 62 to rotate. When the movable gear 62 rotates, it will rotate itself under the action of the fixed tooth ring 63. When the movable gear 62 rotates itself, it will drive the rotating plate to rotate together through the fixed rod 64. When the rotating plate rotates, it will drive the front and rear rotating gears 65 to rotate synchronously. At this time, the cleaning roller 66 will also rotate synchronously, playing a role in cleaning the inner wall of the cavity of the fixed seat 1; S4: When the rotating gear 65 rotates, it will rotate itself under the action of the fixed gear 651, realizing that the cleaning roller 66 alternately cleans the inner wall of the cavity of the fixed seat 1 back and forth, and the cleaning effect is better; S5: After the cleaning is completed, the sewage can be discharged, and then clean water can be injected to clean again; S6: After the cleaning is completed, the servo motor B74 can be operated. When the servo motor B74 operates, it will drive the worm 742 to rotate. When the worm 742 rotates, it will drive the front screw rod 73 to rotate through the worm wheel 743. Then, under the transmission of the synchronous belt 731, it will drive the front and rear screw rods 73 to rotate synchronously. When the screw rod 73 rotates, it will drive the adjacent threaded sleeve B75 to move up and down synchronously. When the threaded sleeve B75 moves upward, it will drive the connecting seat 77 to move upward together through the cross bar 76. When the connecting seat 77 moves upward, it will drive the spraying pipe 59 and the cleaning roller 66 to move upward together, so as to move away from the cavity of the fixed seat 1.

[0032] Working principle: First, the water injection pipe 52 can be connected to an external water pipe. After the connection, the drive motor 523 can be operated. When the drive motor 523 operates, it drives the driving gear 522 to rotate. When the driving gear 522 rotates, it drives the driven gear 521 to rotate. When the driven gear 521 rotates, it drives the water injection pipe 52 to rotate. When the water injection pipe 52 rotates, it drives the turntable 53 to rotate. When the turntable 53 rotates, it drives the articulated rod 58 and the spraying pipe 59 to rotate through the threaded rod A54, the rotating rod 55 and the threaded rod B56. The clear water entering the water injection pipe 52 connected to the external water pipe will enter the spraying pipe 59 through the communicating pipe, the hose and the connecting pipe respectively, and then be sprayed through a number of nozzles 591, playing a role in flushing the inner wall of the cavity of the fixing seat 1. When the nozzles 591 spray, the distance between them and the inner wall of the cavity of the fixing seat 1 can be adjusted as needed. By operating the servo motor A531, the transmission gear 532 is driven to rotate. When the transmission gear 532 rotates, the threaded rod A54 is driven to rotate through the rotating gear 533. When the threaded rod A54 rotates, the threaded rod B56 is driven to rotate through the rotating rod 55. When the threaded rod A54 and the threaded rod B56 rotate, the adjacent thread sleeves A57 move relatively or oppositely. When the thread sleeve A57 moves, the spraying pipes 59 on both sides are driven to move oppositely or relatively through the articulated rod 58, realizing the adjustment of their positions. After the adjustment, the servo motor A531 can be stopped. In addition, when the water injection pipe 52 rotates, it also drives the rotating plate 61 to rotate. When the rotating plate 61 rotates, it drives the movable gear 62 to rotate. When the movable gear 62 rotates, it rotates itself under the action of the fixed tooth ring 63. When the movable gear 62 rotates itself, it drives the rotating plate to rotate together through the fixed rod 64. When the rotating plate rotates, it drives the front and rear rotating gears 65 to rotate synchronously. At this time, the cleaning roller 66 also rotates synchronously, playing a role in cleaning the inner wall of the cavity of the fixing seat 1. When the rotating gear 65 rotates, it rotates itself under the action of the fixed gear 651, realizing that the cleaning roller 66 alternately cleans the inner wall of the cavity of the fixing seat 1 back and forth, and the cleaning effect is better. After the cleaning is completed, the sewage can be discharged, and then clear water can be injected to clean again. After the cleaning is completed, the servo motor B74 can be operated. When the servo motor B74 operates, it drives the worm 742 to rotate. When the worm 742 rotates, it drives the front screw rod 73 to rotate through the worm gear 743. Then, under the transmission of the synchronous belt 731, the front and rear screw rods 73 are driven to rotate synchronously. When the screw rod 73 rotates, it drives the adjacent thread sleeves B75 to move up and down synchronously. When the thread sleeve B75 moves upward, it drives the connecting seat 77 to move upward together through the cross bar 76. When the connecting seat 77 moves upward, it drives the spraying pipe 59 and the cleaning roller 66 to move upward together, so as to move away from the inner cavity of the fixing seat 1.

[0033] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0034] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for the inner lining of a reaction vessel, comprising a fixed seat (1) and a reaction vessel body (2) arranged above the top of the fixed seat (1) near the upper left side, characterized in that: Support legs (3) are fixedly installed at the lower parts near the four corners on the outside of the reaction vessel body (2), and the bottoms of the support legs (3) are respectively fixedly installed on the fixed seat (1). A detachable plate (4) is attached to the middle part of the top of the reaction vessel body (2), and the detachable plate (4) is detachably installed on the reaction vessel body (2). A spraying assembly (5) is installed at the middle part of the top of the detachable plate (4), a cleaning assembly (6) is installed below the middle part of the bottom of the detachable plate (4), and a lifting assembly (7) is fixedly installed near the right side of the top of the fixed seat (1).

2. The cleaning device for the inner lining of a reaction vessel according to claim 1, characterized in that: The lifting assembly (7) includes a vertical plate (71) fixedly installed near the right side of the top of the fixed seat (1) and a flat plate (72) fixedly installed near the top of the left side of the vertical plate (71). Screws (73) are respectively movably installed near the front and rear sides of the bottom of the flat plate (72), and the lower ends of the screws (73) are respectively movably installed on the fixed seat (1). A servo motor B (74) is arranged near the lower right side of the right side of the vertical plate (71), the output end of the servo motor B (74) movably penetrates and extends to the outside of the vertical plate (71), and threaded sleeves B (75) are respectively threadedly installed near the middle parts of the outside of the screws (73). Cross bars (76) are respectively fixedly installed at the middle parts of the left sides of the threaded sleeves B (75), and a connecting seat (77) is fixedly installed at the left ends of the cross bars (76). The bottom of the connecting seat (77) is fixedly installed on the detachable plate (4); Synchronous wheels are respectively fixedly sleeved at the output ends of the screws (73), and a synchronous belt (731) is sleeved on the outside of the synchronous wheels.

3. The cleaning device for the inner lining of a reaction vessel according to claim 2, wherein: A support frame (741) is fixedly installed on the outside of the servo motor B (74), and the left end of the support frame (741) is fixedly installed on the vertical plate (71). A worm (742) is fixedly installed at the output end of the servo motor B (74), and a worm gear (743) is engaged with the output end of the worm (742). The worm gear (743) is fixedly sleeved on the adjacent screw (73).

4. The cleaning device for the inner lining of a reaction vessel according to claim 2, characterized in that: Guide plates (751) are respectively fixedly installed at the middle parts of the opposite sides of the threaded sleeves B (75), and guide rods (752) are respectively slidably penetrated and installed on the guide plates (751). The upper ends of the guide rods (752) are respectively fixedly installed on the flat plate (72).

5. The cleaning device for the inner lining of a reaction vessel according to claim 1, characterized in that: The spraying assembly (5) includes a fixing frame (51) fixedly installed at the middle of the top of the detachable plate (4), and a water injection pipe (52) movably installed through the middle of the fixing frame (51). A turntable (53) is fixedly installed at the lower end of the water injection pipe (52). A threaded rod A (54) is movably installed at the middle of the bottom of the turntable (53). A rotating rod (55) is fixedly installed at the lower end of the threaded rod A (54), and a threaded rod B (56) is fixedly installed at the lower end of the rotating rod (55). A disc is fixedly installed at the lower end of the threaded rod B (56). Threaded sleeves A (57) are respectively threadedly installed on the outer sides of the threaded rod A (54) and the threaded rod B (56). Hinge rods (58) are respectively movably installed on the left and right sides of the threaded sleeve A (57). Spraying pipes (59) are respectively arranged below the left and right sides of the turntable (53). The ends of the hinge rods (58) far from the adjacent threaded sleeves A (57) are respectively movably installed on the adjacent spraying pipes (59). A connecting pipe is fixedly installed through the middle of the top of the spraying pipe (59). Hoses are respectively fixedly installed at the opposite ends of the connecting pipe. Communication pipes are respectively fixedly installed at the opposite ends of the hoses, and the opposite ends of the communication pipes respectively fixedly penetrate and extend into the inner cavity of the water injection pipe (52). A driven gear (521) is fixedly sleeved on the outer side of the water injection pipe (52) near the middle. A driving gear (522) meshes with the left side of the driven gear (521). A driving motor (523) is arranged above the top of the driving gear (522). The output end of the driving motor (523) is fixedly installed at the middle of the top of the driving gear (522). An L-shaped plate (524) is fixedly installed on the left side of the driving motor (523), and the right side of the L-shaped plate (524) is fixedly installed on the fixing frame (51).

6. The cleaning device for the inner lining of a reaction vessel according to claim 5, characterized in that: A number of spray nozzles (591) are fixedly and communicatively installed at equal intervals on the opposite sides of the spraying pipe (59). A limiting telescopic rod (592) is fixedly installed at the four corners of the opposite sides of the spraying pipe (59).

7. The cleaning device for the inner lining of a reaction vessel according to claim 5, characterized in that: A servo motor A (531) is fixedly installed through the left side of the turntable (53). The output end of the servo motor A (531) is fixedly installed with a transmission gear (532). The transmission gear (532) meshes with a rotating gear (533) on the right side, and the rotating gear (533) is fixedly sleeved on the threaded rod A (54).

8. The cleaning device for the inner lining of a reaction vessel according to claim 5, characterized in that: The cleaning assembly (6) includes a rotating plate (61) disposed below the middle of the bottom of the detachable plate (4). The rotating plate (61) is fixedly sleeved on the outer side of the water injection pipe (52) near the front side. An active gear (62) is rotatably installed above the rear side of the top of the rotating plate (61). The outer side of the active gear (62) meshes with a fixed gear ring (63), and the outer side of the fixed gear ring (63) is fixedly installed on the inner wall of the inner cavity of the fixed seat (1). Fixed rods (64) are respectively fixedly installed near the front and rear sides of the bottom of the fixed gear ring (63). A circular opening is formed on the rotating plate (61) near the rear side. The lower ends of the fixed rods (64) respectively pass through the inner cavity of the circular opening and are jointly fixedly installed with a rotating plate. Rotating gears (65) are respectively movably installed near the front and rear sides of the bottom of the rotating plate, and cleaning rollers (66) are respectively fixedly installed at the bottoms of the rotating gears (65).

9. The cleaning device for the inner lining of a reaction vessel according to claim 8, wherein: The opposite sides of the rotating gears (65) jointly mesh with a fixed gear (651), and a connecting rod (652) is fixedly installed in the middle of the top of the fixed gear (651). A circular opening is formed in the middle of the rotating plate. The upper end of the connecting rod (652) sequentially passes through the inner cavities of the circular opening and the circular opening and is fixedly installed with an L-shaped straight plate (653). The bottom of the L-shaped straight plate (653) is fixedly installed on the rotating plate (61).

10. A method for cleaning the inner lining of a reaction vessel, characterized in that, A reaction vessel liner cleaning device according to any one of claims 1-9, wherein the cleaning method comprises the following steps: S1: First, the water injection pipe (52) can be connected to an external water pipe. After connection, the drive motor (523) can be operated. When the drive motor (523) operates, it drives the active gear (522) to rotate. When the active gear (522) rotates, it drives the driven gear (521) to rotate. When the driven gear (521) rotates, it drives the water injection pipe (52) to rotate. When the water injection pipe (52) rotates, it drives the turntable (53) to rotate. When the turntable (53) rotates, it drives the articulated rod (58) and the spray pipe (59) to rotate through the threaded rod A (54), the rotating rod (55) and the threaded rod B (56). The clear water entering the water injection pipe (52) connected to the external water pipe enters the spray pipe (59) through the communicating pipe, the hose and the connecting pipe respectively, and then is sprayed through a plurality of nozzles (591) to play a role in flushing the inner wall of the inner cavity of the fixed seat (1); S2: When the nozzle (591) sprays, the distance between it and the inner wall of the inner cavity of the fixed seat (1) can be adjusted as needed. By running the servo motor A (531), the driving gear (532) will be driven to rotate. When the driving gear (532) rotates, it will drive the threaded rod A (54) to rotate through the rotating gear (533). When the threaded rod A (54) rotates, it will drive the threaded rod B (56) to rotate through the rotating rod (55). When the threaded rod A (54) and the threaded rod B (56) rotate, they will drive the adjacent thread sleeve A (57) to move relatively or oppositely. When the thread sleeve A (57) moves, it will drive the spray pipes (59) on both sides to move oppositely or relatively through the hinge rod (58), realizing the adjustment of its position. After the adjustment, the servo motor A (531) can be stopped; S3: In addition, when the water injection pipe (52) rotates, it will also drive the rotating plate (61) to rotate. When the rotating plate (61) rotates, it will drive the movable gear (62) to rotate. When the movable gear (62) rotates, it will rotate itself under the action of the fixed tooth ring (63). When the movable gear (62) rotates itself, it will drive the rotating plate to rotate together through the fixed rod (64). When the rotating plate rotates, it will drive the front and rear rotating gears (65) to rotate synchronously. At this time, the cleaning roller (66) will also rotate synchronously, playing a role in cleaning the inner wall of the inner cavity of the fixed seat (1); S4: When the rotating gear (65) rotates, it will rotate itself under the action of the fixed gear (651), realizing that the cleaning roller (66) alternately cleans the inner wall of the inner cavity of the fixed seat (1) back and forth, and the cleaning effect is better; S5: After the cleaning is completed, the sewage can be discharged, and then clean water can be injected to clean again; S6: After the cleaning is completed, the servo motor B (74) can be run. When the servo motor B (74) runs, it will drive the worm (742) to rotate. When the worm (742) rotates, it will drive the front screw rod (73) to rotate through the worm gear (743). Then, under the drive of the synchronous belt (731), the front and rear screw rods (73) will rotate synchronously. When the screw rod (73) rotates, it will drive the adjacent thread sleeve B (75) to move up and down synchronously. When the thread sleeve B (75) moves upward, it will drive the connecting seat (77) to move upward together through the cross bar (76). When the connecting seat (77) moves upward, it will drive the spray pipe (59) and the cleaning roller (66) to move upward together, so as to move away from the inner cavity of the fixed seat (1).

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