Reaction kettle cleaning machine

By introducing a multi-drive mechanism to control the movement of the lifting arm device in the reactor cleaning machine, the problem of time-consuming and laborious alignment of the lifting arm device with the reactor opening is solved, enabling fast and accurate cleaning operations and improving efficiency.

CN223847699UActive Publication Date: 2026-01-30TIANJUSHI ENG TECH GROUP +1
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Patent Information

Application Number
CN202520141211.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-21
Publication Date
2026-01-30
Estimated Expiration
2035-01-21

AI Technical Summary

Technical Problem

In the existing technology, aligning the boom device with the reactor opening is time-consuming and labor-intensive, resulting in low operating efficiency.

Method used

It adopts a combined structure including a walking frame, control cabinet, lifting device, support platform, lifting arm device and hose transmission device. The movement of the connecting frame and the horizontal sliding frame is controlled by the first and second drive mechanisms respectively, so that the lifting arm device is accurately aligned with the reactor opening in the horizontal and vertical directions.

Benefits of technology

This technology enables the boom-lifting device to enter the reactor quickly and accurately, improving operational efficiency and reducing the time and effort required for manual operation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a reaction kettle cleaning machine, which belongs to the technical field of reaction kettles and comprises a walking frame, a control cabinet, a lifting device, a bearing table, a tilting arm device and a hose conveying device, and the bearing table comprises a vertical fixing frame, a connecting frame, a first driving mechanism, a horizontal fixing frame, a horizontal sliding frame and a second driving mechanism; the vertical fixing frame is fixedly mounted on the lifting device; the connecting frame is connected to the vertical fixing frame in a sliding mode, and the first driving mechanism is connected to the connecting frame and used for driving the connecting frame to move; one end of the horizontal fixing frame is fixedly connected to the connecting frame, the horizontal sliding frame is connected to the horizontal fixing frame in a sliding mode, and the moving direction of the horizontal sliding frame is perpendicular to that of the connecting frame; the second driving mechanism is connected with the horizontal sliding frame and used for driving the horizontal sliding frame to move. According to the reaction kettle cleaning machine provided by the utility model, the tilting arm device is quickly and accurately aligned with the opening of the reaction kettle, time and labor are saved, and the operation efficiency is improved.
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Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of reaction kettle, more specifically, relate to a reaction kettle cleaning machine. BACKGROUND

[0002] The commonly used tank body in industry includes reaction kettle, liquid storage tank and fermentation tank in chemical field. In order to ensure the quality of industrial production, the inner wall of the reaction kettle needs to be cleaned. If manual cleaning is used, it will be time-consuming and laborious. Therefore, an automatic cleaning machine appears, which can more efficiently and high-qualityly clean the inner wall of the reaction kettle. The cleaning machine in the prior art comprises a walking frame, a hose transmission device, a swing arm device, a lifting device and a coil device installed in a control cabinet.

[0003] At present, during the use of the cleaning machine, the walking frame and the lifting device need to be operated by the staff to realize that the swing arm device is located directly above the opening of the reaction kettle to be cleaned, and then the lifting device is started to extend the swing arm device into the inner wall of the reaction kettle for cleaning. However, due to the reaction kettle environment and the movement mode of the walking frame itself, it is time-consuming and laborious to align the swing arm device with the opening of the reaction kettle, and the operation efficiency is low. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a reaction kettle cleaning machine to solve the technical problems of time-consuming and laborious operation and low operation efficiency of the swing arm device aligning with the opening of the reaction kettle in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of providing a reaction kettle cleaning machine, which comprises a walking frame, a control cabinet and a lifting device installed on the walking frame, a bearing table installed on the lifting device, a swing arm device and a hose transmission device installed on the bearing table, the bearing table comprises a vertical fixing frame, a connecting frame, a first driving mechanism, a horizontal fixing frame, a horizontal sliding frame and a second driving mechanism, the vertical fixing frame is fixedly installed on the lifting device, the connecting frame is installed on the vertical fixing frame and is in sliding fit connection with the vertical fixing frame, the first driving mechanism is connected with the connecting frame and is used to drive the connecting frame to move, one end of the horizontal fixing frame is fixedly connected with the connecting frame and extends away from the vertical fixing frame, the horizontal sliding frame is installed on the horizontal fixing frame and is in sliding fit connection with the horizontal fixing frame, the moving direction of the horizontal sliding frame and the connecting frame is perpendicular, and both have the freedom of moving in the horizontal direction, the second driving mechanism is connected with the horizontal sliding frame and is used to drive the horizontal sliding frame to move, and the swing arm device and the hose transmission device are both installed on the horizontal sliding frame.

[0006] In a possible implementation, the vertical fixing frame is provided with a first guide rail away from one side of the lifting device, and the length direction of the first guide rail is perpendicular to the lifting device; one side of the connecting frame is provided with a sliding groove in sliding fit with the first guide rail.

[0007] In a possible implementation, the number of the first guide rails is two, and the first guide rails are arranged in an up-down interval; one side of the connecting frame is provided with two outwardly protruding mounting blocks, and the two mounting blocks are arranged in an up-down interval; the number of the sliding grooves is two, and the two sliding grooves are respectively arranged on the sides of the two mounting blocks close to each other.

[0008] In a possible implementation, the connecting frame is provided with a mounting plate arranged in a vertical direction, the first driving mechanism is arranged in a horizontal direction, and a fixed end of the first driving mechanism is fixedly connected to the mounting plate; the vertical fixing frame is provided with a connecting plate and a clamping groove formed in the connecting plate, and a free end of the first driving mechanism is located in the clamping groove and connected to the connecting plate.

[0009] In a possible implementation, the connecting frame is further provided with an enclosing plate for enclosing the first driving mechanism.

[0010] In a possible implementation, the horizontal fixing frame comprises two second guide rails arranged in parallel and at an interval, the horizontal sliding frame is mounted between the two second guide rails, and the horizontal sliding frame is provided with a moving block on each side and in fit connection with the two second guide rails respectively.

[0011] In a possible implementation, the second guide rail is a C-shaped steel, and the moving block is a roller mounted in the C-shaped steel.

[0012] In a possible implementation, the second driving mechanism is located above the horizontal sliding frame and between the two second guide rails; one end of the second driving mechanism is fixedly connected to the connecting frame, and the horizontal sliding frame is provided with a protruding part for connection with a free end of the second driving mechanism.

[0013] In a possible implementation, the upper end of the horizontal sliding frame is provided with a shielding cover for shielding the first driving mechanism and the hose transmission device, and the shielding cover is provided with an opening for the hose to pass through.

[0014] In a possible implementation, the first driving mechanism and the second driving mechanism are air cylinders or oil cylinders.

[0015] The reaction kettle cleaning machine has the advantages that compared with the prior art, the reaction kettle cleaning machine is used, in the working process, the horizontal position of the arm lifting device needs to be adjusted to enable the arm lifting device to smoothly enter the reaction kettle, the first driving mechanism is started and the sliding rod of the connecting frame and the vertical fixing frame is connected in cooperation, the connecting frame is moved relative to the vertical fixing frame, the horizontal fixing frame and the horizontal sliding frame installed on the connecting frame are moved, the arm lifting device and the hose conveying device are moved in the horizontal first direction together, the arm lifting device is close to the reaction kettle, meanwhile, the second driving mechanism is started and the horizontal sliding frame and the horizontal fixing frame are connected in cooperation, the horizontal fixing frame is moved on the horizontal fixing frame, the arm lifting device is moved in the horizontal second direction, the first direction is perpendicular to the second direction, the arm lifting device is more accurately aligned with the reaction kettle, the arm lifting device is controlled to enter the reaction kettle under the action of the lifting device, the arm lifting device can be quickly and accurately moved in the first direction and the second direction, the opening of the arm lifting device is aligned with the opening of the reaction kettle, time and labor are saved, and the operation efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only show some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative labor under the premise of the drawings.

[0017] Figure 1 The structure diagram of the reaction kettle cleaning machine provided by the embodiment of the present application Figure 1 ;

[0018] Figure 2 The structure diagram of the reaction kettle cleaning machine provided by the embodiment of the present application Figure 2 ;

[0019] Figure 3 For Figure 2 the enlarged view of A in the embodiment of the present application

[0020] Figure 4 The structure diagram of the reaction kettle cleaning machine provided by the embodiment of the present application Figure 3 ;

[0021] Figure 5 The structure diagram of the reaction kettle cleaning machine provided by the embodiment of the present application Figure 4 ;

[0022] Figure 6 The structure diagram of the reaction kettle cleaning machine provided by the embodiment of the present application Figure 5 .

[0023] In the drawings:

[0024] 1, walking frame; 11, control cabinet; 12, lifting device; 13, bearing table; 14, rocker arm device; 15, hose conveying device; 2, vertical fixing frame; 21, first guide rail; 22, connecting plate; 23, clamping groove; 3, connecting frame; 31, sliding groove; 32, mounting block; 33, mounting plate; 34, closing plate; 4, first driving mechanism; 5, horizontal fixing frame; 51, second guide rail; 52, moving block; 6, horizontal sliding frame; 61, protruding part; 62, shielding cover; 63, opening; 7, second driving mechanism. DETAILED DESCRIPTION

[0025] In order to make the technical problems, technical solutions and beneficial effects of the present application clearer, the following will further describe the present application in conjunction with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application, and are not used to limit the present application.

[0026] It should be noted that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or indirectly connected to the other element.

[0027] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present application and simplify the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0028] In addition, the terms "first", "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0029] Please refer to Figures 1 to 6The utility model provides a reaction kettle cleaning machine, compared with prior art, in the working process, need to adjust the horizontal position of crooked arm device 14 to make it smoothly enter into the reaction kettle, start first drive mechanism 4 and help the sliding rod cooperation and connection relation of connecting frame 3 and vertical fixed frame 2, make connecting frame 3 move relative to vertical fixed frame 2, thereby make horizontal fixed frame 5, horizontal sliding frame 6 of installing in connecting frame 3 move, further make crooked arm device 14 and hose transmission device 15 move in horizontal first direction together, to make crooked arm device 14 close to the reaction kettle, simultaneously, start second drive mechanism 7 and help the sliding cooperation and connection relation of horizontal sliding frame 6 and horizontal fixed frame 5, make horizontal fixed frame 5 move on horizontal fixed frame 5, make crooked arm device 14 move along horizontal second direction, and first direction and second direction are perpendicular, thereby make crooked arm device 14 more accurately aim at the reaction kettle, finally under the action of lifting device 12 control crooked arm device 14 enters the inside of reaction kettle, through this way, crooked arm device 14 can quickly, accurately complete the linear movement of first direction and second direction, reach the purpose that crooked arm device 14 and the opening 63 of reaction kettle are aligned, save time and labour, and improved operating efficiency.

[0030] The utility model provides a reaction kettle cleaning machine, compared with prior art, in the working process, need to adjust the horizontal position of crooked arm device 14 to make it smoothly enter into the reaction kettle, start first drive mechanism 4 and help the sliding rod cooperation and connection relation of connecting frame 3 and vertical fixed frame 2, make connecting frame 3 move relative to vertical fixed frame 2, thereby make horizontal fixed frame 5, horizontal sliding frame 6 of installing in connecting frame 3 move, further make crooked arm device 14 and hose transmission device 15 move in horizontal first direction together, to make crooked arm device 14 close to the reaction kettle, simultaneously, start second drive mechanism 7 and help the sliding cooperation and connection relation of horizontal sliding frame 6 and horizontal fixed frame 5, make horizontal fixed frame 5 move on horizontal fixed frame 5, make crooked arm device 14 move along horizontal second direction, and first direction and second direction are perpendicular, thereby make crooked arm device 14 more accurately aim at the reaction kettle, finally under the action of lifting device 12 control crooked arm device 14 enters the inside of reaction kettle, through this way, crooked arm device 14 can quickly, accurately complete the linear movement of first direction and second direction, reach the purpose that crooked arm device 14 and the opening 63 of reaction kettle are aligned, save time and labour, and improved operating efficiency.

[0031] Please refer to Figures 1 to 4As a specific embodiment of the reaction kettle cleaning machine provided by the utility model, the first guide rail 21 is arranged on the side of the vertical fixing frame 2 away from the lifting device 12, and the length direction of the first guide rail 21 is perpendicular to the lifting device 12; one side of the connecting frame 3 is provided with a sliding groove 31 in sliding fit connection with the first guide rail 21; therefore, when the connecting frame 3 is installed on the vertical fixing frame 2, the sliding groove 31 on the connecting frame 3 is in sliding fit connection with the first guide rail 21 on the vertical fixing frame 2; after the first driving mechanism 4 is started, the connecting frame 3 slides along the first guide rail 21, and the sliding process is stable and accurate. The first guide rail 21 is arranged on the lifting device 12 and perpendicular to the lifting device 12.

[0032] Please refer to Figure 2 and Figure 3 As a specific embodiment of the reaction kettle cleaning machine provided by the utility model, the number of the first guide rail 21 is two, and the two first guide rails 21 are arranged in an upper-lower interval; one side of the connecting frame 3 is provided with two outwardly protruding mounting blocks 32, and the two mounting blocks 32 are arranged in an upper-lower interval; the number of the sliding groove 31 is two, and the two sliding grooves 31 are arranged on the sides of the two mounting blocks 32 close to each other; the two first guide rails 21 are arranged in an upper-lower interval, and the two mounting blocks 32 are arranged on the connecting frame 3; the lower end surface and the upper end surface of the upper-lower mounting blocks 32 are respectively provided with the sliding grooves 31; when the connecting frame 3 is installed on the vertical fixing frame 2, the two mounting blocks 32 are connected with the two first guide rails 21 respectively, and the two sliding grooves 31 are connected with the two first guide rails 21. In this way, the connecting of the connecting frame 3 and the vertical fixing frame 2 is more reliable, and the moving process is more stable and reliable.

[0033] Please refer to Figures 1 to 6 As a specific embodiment of the reaction kettle cleaning machine provided by the utility model, the connecting frame 3 is provided with a mounting plate 33 arranged in a vertical direction, the first driving mechanism 4 is arranged in a horizontal direction, and the fixed end is fixedly connected to the mounting plate 33; the vertical fixing frame 2 is provided with a connecting plate 22 and a clamping groove 23 arranged on the connecting plate 22, and the free end of the first driving mechanism 4 is located in the clamping groove 23 and connected with the connecting plate 22; the mounting plate 33 is arranged on one side of the connecting frame 3, the fixed end of the first driving mechanism 4 is fixedly connected with the mounting plate 33, and the free end extends horizontally to the other side of the connecting frame 3; and the connecting plate 22 is arranged at a position corresponding to the other side of the vertical fixing frame 2 and the connecting frame 3, so that the free end of the first driving mechanism 4 is installed in the clamping groove 23 on the connecting plate 22 and connected with the connecting plate 22, thereby enabling the free end of the first driving mechanism 4 to act on the connecting plate 22 after the first driving mechanism 4 is started; since the vertical fixing frame 2 is fixedly connected with the lifting device 12, and the connecting frame 3 is in sliding fit connection with the vertical fixing frame 2, the thrust of the first driving mechanism 4 acts on the connecting frame 3. A limiting flange is arranged on the free end of the first driving mechanism 4, the limiting flange is clamped on the connecting plate 22, and a bolt or the like can be used for fixed connection.

[0034] Please see Figure 1 As a specific embodiment of the reactor cleaning machine provided by this utility model, the connecting frame 3 is also provided with a sealing plate 34 for surrounding the first driving mechanism 4; two mounting plates 33 are provided and arranged at intervals, the first driving structure is installed between the two mounting plates 33, and then the sealing plate 34 is installed between the two mounting plates 33 to surround the first driving mechanism 4, so that the first driving mechanism 4 is not easily disturbed or affected by the external environment and can work stably. The mounting plates 33 are triangular plates, and the sealing plate 34 is arranged at an angle and fixedly connected to the two mounting plates 33 on both sides respectively. Two mounting blocks 32 are fixedly connected to the upper and lower sides of the two mounting plates 33.

[0035] Please see Figure 1 , Figures 4 to 6 As a specific embodiment of the reaction vessel cleaning machine provided by this utility model, the horizontal fixed frame 5 includes two parallel and spaced second guide rails 51, and the horizontal sliding frame 6 is installed between the two second guide rails 51. Both sides of the horizontal sliding frame 6 are provided with movable blocks 52 that are respectively connected to the two second guide rails 51. The horizontal sliding frame 6 is installed on the horizontal fixed frame 5, between the two second guide rails 51, and the movable blocks 52 on the horizontal sliding frame 6 are connected to the second guide rails 51, thereby ensuring that the horizontal sliding frame 6 moves with high precision and more smoothly.

[0036] Preferably, the second guide rail 51 is a C-shaped steel, and the moving block 52 is a roller installed inside the C-shaped steel. The opening 63 of the C-shaped steel faces the horizontal sliding frame 6, and the rollers, which are the moving blocks 52, are installed on both sides of the horizontal sliding frame 6 and pass through the opening 63 of the C-shaped steel to enter the interior of the C-shaped steel, so that the rollers are fitted into the C-shaped steel. When the horizontal sliding frame 6 moves, it moves smoothly and accurately with the help of the rollers.

[0037] Please see Figure 5 As a specific embodiment of the reactor cleaning machine provided by this utility model, the second driving mechanism 7 is located above the horizontal sliding frame 6 and between the two second guide rails 51; one end of the second driving mechanism 7 is fixedly connected to the connecting frame 3, and the horizontal sliding frame 6 is provided with a protrusion 61 for connecting with the free end of the second driving mechanism 7; in order to make the horizontal sliding frame 6 slide more accurately and smoothly, the second driving mechanism 7 is installed above the horizontal sliding frame 6, and the fixed end of the second driving mechanism 7 is connected to the connecting frame 3, while its free end is connected to the protrusion 61 on the horizontal sliding frame 6; at the same time, the second driving mechanism 7 is located between the two second guide rails 51 to ensure that the force of the second driving mechanism 7 acting on the horizontal sliding frame 6 is consistent with the length direction of the second guide rails 51.

[0038] Please see Figure 1、 Figure 5 and Figure 6 As a specific embodiment of the reaction kettle cleaning machine provided by the utility model, the upper end of the horizontal sliding frame 6 is provided with a shielding cover 62 for shielding the first driving mechanism 4 and the hose conveying device 15, and the shielding cover 62 is provided with an opening 63 for the hose to pass through; the shielding cover 62 is arranged to surround and shield the first driving mechanism 4 and the hose conveying device 15 arranged above the horizontal sliding frame 6, thereby playing a role of protecting the first driving mechanism 4 and the hose conveying device 15, so that the first driving mechanism 4 and the hose conveying device 15 can be used more stably and reliably; and the opening 63 is arranged on the shielding cover 62 to enable the hose to be connected to the hose conveying device 15 smoothly. The shielding cover 62 is composed of a plurality of shielding plates, and the plurality of shielding plates are combined and connected to form the shielding cover 62.

[0039] Please refer to Figure 2 and Figure 5 As a specific embodiment of the reaction kettle cleaning machine provided by the utility model, the first driving mechanism 4 and the second driving mechanism 7 are air cylinders or oil cylinders; that is, the air cylinders or oil cylinders are installed on the connecting frame 3, one cylinder rod of the air cylinders or oil cylinders is connected with the vertical fixing frame 2, and the other end is fixedly connected with the connecting frame 3, so that when the air cylinders or oil cylinders are started, the connecting frame 3 and the vertical fixing frame 2 are connected in a sliding mode, so that the air cylinders or oil cylinders act on the connecting frame 3, so that the connecting frame 3, the horizontal fixing frame 5 and the horizontal sliding frame 6 installed on the connecting frame 3 are moved, and the rocker arm device 14 and the hose conveying device 15 are moved together to align the reaction kettle more accurately. Similarly, the other cylinder rod of the air cylinders or oil cylinders is fixedly connected with the connecting frame 3 or the horizontal fixing frame 5, and the cylinder rod is fixedly connected with the horizontal sliding frame 6, so that when the air cylinders or oil cylinders are started, the horizontal sliding frame 6, the rocker arm device 14 and the hose conveying device 15 can be moved to align the reaction kettle more accurately.

[0040] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A reactor cleaning machine comprising a walking frame, a control cabinet and a lifting device mounted on the walking frame, a carrying table mounted on the lifting device, and a cantilever device and a hose transmission device mounted on the carrying table, characterized in that, The bearing table comprises a vertical fixing frame, a connecting frame, a first driving mechanism, a horizontal fixing frame, a horizontal sliding frame and a second driving mechanism; the vertical fixing frame is fixedly installed on the lifting device; the connecting frame is installed on the vertical fixing frame and is in sliding fit connection with the vertical fixing frame; the first driving mechanism is connected with the connecting frame and is used for driving the connecting frame to move; one end of the horizontal fixing frame is fixedly connected with the connecting frame and the other end extends away from the vertical fixing frame; the horizontal sliding frame is installed on the horizontal fixing frame and is in sliding fit connection with the horizontal fixing frame; the horizontal sliding frame and the connecting frame are perpendicular in moving direction and both have freedom degree of moving in horizontal direction; the second driving mechanism is connected with the horizontal sliding frame and is used for driving the horizontal sliding frame to move; the cantilever device and the hose transmission device are both installed on the horizontal sliding frame.

2. The reactor vessel cleaning machine of claim 1, wherein, The vertical fixing frame is provided with a first guide rail away from the lifting device, and the length direction of the first guide rail is perpendicular to the lifting device; one side of the connecting frame is provided with a sliding groove in sliding fit connection with the first guide rail.

3. The reactor vessel cleaning machine of claim 2, wherein, The first guide rail is in number of two and is arranged in up-down interval; one side of the connecting frame is provided with two outward protruding mounting blocks, and the two mounting blocks are arranged in up-down interval; the sliding groove is in number of two and is respectively arranged on the sides close to the two mounting blocks.

4. The reactor vessel cleaning machine of claim 1, wherein, The connecting frame is provided with a mounting plate arranged in vertical direction, the first driving mechanism is arranged in horizontal direction, and the fixed end is fixedly connected with the mounting plate; the vertical fixing frame is provided with a connecting plate and a clamping groove opened on the connecting plate, and the free end of the first driving mechanism is located in the clamping groove and is connected with the connecting plate.

5. The reactor vessel cleaning machine of claim 4, wherein, The connecting frame is further provided with an enclosing plate for enclosing the first driving mechanism.

6. The reactor vessel cleaning machine of claim 1, wherein, The horizontal fixing frame comprises two second guide rails arranged in parallel interval, the horizontal sliding frame is installed between the two second guide rails, and both sides of the horizontal sliding frame are provided with moving blocks respectively in fit connection with the two second guide rails.

7. The reactor vessel cleaning machine of claim 6, wherein, The second guide rail is a C-shaped steel, and the moving block is a roller installed in the C-shaped steel.

8. The reactor vessel cleaning machine of claim 6, wherein, The second driving mechanism is located above the horizontal sliding frame and between the two second guide rails; one end of the second driving mechanism is fixedly connected with the connecting frame, and the horizontal sliding frame is provided with a protruding part for being connected with the free end of the second driving mechanism.

9. The reactor vessel cleaning machine of claim 8, wherein, The upper end of the horizontal sliding frame is provided with a shielding cover for shielding the first driving mechanism and the hose transmission device, and the shielding cover is provided with an opening for the hose to pass through.

10. The reactor vessel cleaning machine of claim 1, wherein, The first driving mechanism and the second driving mechanism are air cylinders or oil cylinders.