Partition rectifying tower

Abstract

The utility model provides a partition rectifying tower, and belongs to the technical field of rectifying towers. The partition rectifying tower comprises a lifting structure and a rectifying tower body, the lifting structure comprises a bottom plate, a mounting frame, a supporting frame, a clamping assembly, a first fixing frame, a servo motor, a ball screw pair and a first connecting plate, the mounting frame is arranged on one side of the bottom plate, and the supporting frame is slidably connected with the bottom plate; the clamping assembly is arranged in the installation frame and connected with the supporting frame in a clamped mode, the first fixing frame is arranged in the installation frame, the servo motor is installed on one side of the first fixing frame, the ball screw pair is connected with the servo motor, and the ball screw pair is rotationally connected with the first fixing frame. In the application, the clapboard rectifying tower is convenient for a user to overhaul, and the working efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of distillation towers, and in particular, to a partition plate distillation tower. Background Art

[0002] The plate distillation tower is a widely used gas-liquid mass transfer equipment, which consists of a usually cylindrical shell and a number of tower plates arranged horizontally at a certain interval.

[0003] At present, during the maintenance of the plate distillation tower, due to the high overall height, the user needs to climb to a certain height with the help of other tools to perform maintenance on it. This is not only time-consuming and labor-intensive, reducing work efficiency, but also easily causing safety accidents, thereby reducing the practicality of the device. Utility Model Content

[0004] In order to make up for the above shortcomings, the present application provides a baffle distillation tower, which aims to improve the high height of the distillation tower. Users need to climb to a certain height with the help of other tools to inspect and repair it, which is not only time-consuming and labor-intensive, but also reduces work efficiency and is prone to cause safety accidents.

[0005] The embodiment of the present application provides a baffle distillation tower, including a lifting structure and a distillation tower body, the lifting structure including a base plate, a mounting frame, a support frame, a clamping assembly, a first fixed frame, a servo motor, a ball screw pair and a first connecting plate, the mounting frame is arranged on one side of the base plate, the support frame is slidably connected to the base plate, the clamping assembly is arranged in the mounting frame, the clamping assembly is clamped with the support frame, the first fixed frame is arranged in the mounting frame, the servo motor is installed on one side of the first fixed frame, the ball screw pair is connected to the servo motor, the ball screw pair is rotatably connected to the first fixed frame, the first connecting plate is connected to the ball screw pair, and the distillation tower body includes an upper tower body and a lower tower body, the upper tower body is connected to the first connecting plate, the lower tower body is connected to the support frame, and the upper tower body is connected to the lower tower body.

[0006] In a specific embodiment, the clamping assembly includes a sliding rod, a slider and a spring, the sliding rod is slidably connected to the installation frame, the sliding rod is clamped to the support frame, the slider is connected to the sliding rod, the slider is slidably connected to the installation frame, and the spring is sleeved on the sliding rod.

[0007] In the above implementation process, the support frame is conveniently fixed by setting the sliding rod, the sliding block and the spring.

[0008] In a specific embodiment, a pull block is provided at one end of the sliding rod.

[0009] In the above implementation process, by providing a pulling block at one end of the sliding rod, it is convenient for the user to pull the sliding rod, saving time and effort.

[0010] In a specific embodiment, a limiting assembly is provided on one side of the installation frame, and the limiting assembly includes a second fixed frame, a limiting rod and a second connecting plate, the second fixed frame is provided on one side of the installation frame, the limiting rod is provided in the second fixed frame, the second connecting plate is slidably connected to the limiting rod, and the second connecting plate is connected to the upper tower body.

[0011] In the above implementation process, by providing the second fixing frame, the limiting rod and the second connecting plate, the movement of the upper tower body can be conveniently limited, making the movement more stable.

[0012] In a specific implementation manner, bearings are embedded on both sides of the first fixed frame, and the ball screw pair is interference fit with the inner ring of the bearing.

[0013] In the above implementation process, the loss caused by the rotation can be easily reduced through the interference fit between the ball screw pair and the inner ring of the bearing.

[0014] In a specific implementation manner, a slide groove is provided on one side of the bottom plate, and the support frame is slidably connected to the slide groove.

[0015] In the above implementation process, the movement of the support frame can be conveniently limited by the sliding connection between the support frame and the slide groove.

[0016] In a specific embodiment, a push-pull rod is provided on one side of the lower tower body.

[0017] In the above implementation process, by arranging a push-pull rod on one side of the lower tower body, it is convenient for the user to pull the lower tower body to move.

[0018] In a specific embodiment, the upper tower body and the lower tower body are connected by a screw.

[0019] In the above implementation process, the upper tower body and the lower tower body can be easily disassembled and assembled through the setting of the screw rod.

[0020] Compared with the prior art, the beneficial effects of the present application are as follows: by setting up the clamping assembly, it is convenient to fix the support frame, and by driving the ball screw pair to rotate through the servo motor, the first connecting plate and the upper tower body move, which facilitates the lifting and lowering of the upper tower body, making it convenient for users to inspect and repair it, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the structure of a baffle distillation tower provided in an embodiment of the present application;

[0023] Figure 2 A schematic diagram of the side view structure of a baffle distillation tower provided in an embodiment of the present application;

[0024] Figure 3 A schematic diagram of the cross-sectional structure of a clamping assembly provided in an embodiment of the present application;

[0025] Figure 4 A schematic cross-sectional structure diagram of the connection relationship between the first fixed frame, the servo motor, the ball screw pair and the first connecting plate provided in an embodiment of the present application.

[0026] In the figure: 10-lifting structure; 110-bottom plate; 120-installation frame; 130-support frame; 140-clamping assembly; 141-slide rod; 142-slider; 143-spring; 150-first fixed frame; 160-servo motor; 170-ball screw pair; 180-first connecting plate; 190-position assembly; 191-second fixed frame; 192-limiting rod; 193-second connecting plate; 20-distillation tower body; 210-upper tower body; 220-lower tower body. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0028] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0029] Example

[0030] See also Figure 1 The present application provides a partition plate distillation tower, including a lifting structure 10 and a distillation tower body 20.

[0031] Specifically, the lifting structure 10 can easily drive the upper tower body 210 to rise and fall, making it convenient for users to inspect and repair the upper tower body 210, thereby improving work efficiency.

[0032] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The lifting structure 10 includes a base plate 110, a mounting frame 120, a support frame 130, a clamping assembly 140, a first fixed frame 150, a servo motor 160, a ball screw pair 170 and a first connecting plate 180. The mounting frame 120 is arranged on one side of the base plate 110, the support frame 130 is slidably connected to the base plate 110, the clamping assembly 140 is arranged in the mounting frame 120, the clamping assembly 140 is clamped with the support frame 130, the first fixed frame 150 is arranged in the mounting frame 120, the servo motor 160 is installed on one side of the first fixed frame 150, the ball screw pair 170 is connected to the servo motor 160, the ball screw pair 170 is rotatably connected to the first fixed frame 150, and the first connecting plate 180 is connected to the ball screw pair 170.

[0033] In the specific setting, the clamping assembly 140 includes a sliding rod 141, a slider 142 and a spring 143. The sliding rod 141 is slidably connected to the installation frame 120, the sliding rod 141 is clamped with the support frame 130, the slider 142 is connected to the sliding rod 141, the slider 142 is slidably connected to the installation frame 120, and the spring 143 is sleeved on the sliding rod 141. The setting of the sliding rod 141, the slider 142 and the spring 143 facilitates the fixing of the support frame 130.

[0034] In a specific configuration, a pulling block is provided at one end of the slide bar 141 , wherein by providing the pulling block at one end of the slide bar 141 , it is convenient for the user to pull the slide bar 141 , saving time and effort.

[0035] In the specific setting, a limiting component 190 is set on one side of the installation frame 120, and the limiting component 190 includes a second fixed frame 191, a limiting rod 192 and a second connecting plate 193. The second fixed frame 191 is set on one side of the installation frame 120, and the limiting rod 192 is set in the second fixed frame 191. The second connecting plate 193 is slidably connected to the limiting rod 192, and the second connecting plate 193 is connected to the upper tower body 210. Through the setting of the second fixed frame 191, the limiting rod 192 and the second connecting plate 193, the movement of the upper tower body 210 can be conveniently limited, making its movement more stable.

[0036] In a specific configuration, bearings are embedded on both sides of the first fixed frame 150, and the ball screw pair 170 is interference fit with the inner ring of the bearing. The interference fit between the ball screw pair 170 and the inner ring of the bearing can conveniently reduce the loss caused by the rotation.

[0037] In a specific configuration, a slide groove is provided on one side of the base plate 110, and the support frame 130 is slidably connected to the slide groove. The slidable connection between the support frame 130 and the slide groove can facilitate the movement of the support frame 130 to be limited.

[0038] See also Figure 1 and Figure 2 The distillation tower body 20 includes an upper tower body 210 and a lower tower body 220 , the upper tower body 210 is connected to the first connecting plate 180 , the lower tower body 220 is connected to the support frame 130 , and the upper tower body 210 is connected to the lower tower body 220 .

[0039] In a specific configuration, a push-pull rod is provided at one side of the lower tower body 220 , wherein by providing the push-pull rod at one side of the lower tower body 220 , it is convenient for a user to pull the lower tower body 220 to move.

[0040] In a specific configuration, the upper tower body 210 and the lower tower body 220 are connected via screws, wherein the configuration of the screws facilitates the disassembly and assembly of the upper tower body 210 and the lower tower body 220 .

[0041] The working principle of this kind of partition distillation tower is as follows: when the partition distillation tower is in use and needs to be repaired, the upper tower body 210 and the lower tower body 220 are released from being fixed by rotating and removing the screw rod, and the slider 142 is driven to move by pulling the slide bar 141, and the spring 143 is squeezed to release the slide bar 141 from being clamped with the support frame 130. At this time, the push-pull rod is pulled to move the support frame 130 and the lower tower body 220 on the bottom plate 110. At this time, the servo motor 160 is turned on to drive the ball screw pair 170 to rotate, so that the first connecting plate 180 and the upper tower body 210 move, which is convenient for driving the upper tower body 210 to rise and fall, and is convenient for users to repair the upper tower body 210 and the lower tower body 220, thereby improving work efficiency.

[0042] It should be noted that the specific model and specifications of the servo motor 160 need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it will not be described in detail.

[0043] The power supply and principle of the servo motor 160 are clear to those skilled in the art and will not be described in detail here.

[0044] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A baffle distillation tower, characterized in that: include A lifting structure (10), the lifting structure (10) comprising a base plate (110), a mounting frame (120), a support frame (130), a clamping assembly (140), a first fixing frame (150), a servo motor (160), a ball screw pair (170) and a first connecting plate (180), the mounting frame (120) being arranged on one side of the base plate (110), the support frame (130) being slidably connected to the base plate (110), the clamping assembly (140) being arranged on the mounting frame (1 20), the clamping assembly (140) is clamped with the support frame (130), the first fixed frame (150) is arranged in the installation frame (120), the servo motor (160) is installed on one side of the first fixed frame (150), the ball screw pair (170) is connected to the servo motor (160), the ball screw pair (170) is rotatably connected to the first fixed frame (150), and the first connecting plate (180) is connected to the ball screw pair (170); A distillation tower body (20), the distillation tower body (20) comprising an upper tower body (210) and a lower tower body (220), the upper tower body (210) being connected to the first connecting plate (180), the lower tower body (220) being connected to the support frame (130), and the upper tower body (210) being connected to the lower tower body (220).

2. A baffled distillation tower according to claim 1, characterized in that: The clamping assembly (140) comprises a sliding rod (141), a slider (142) and a spring (143); the sliding rod (141) is slidably connected to the installation frame (120); the sliding rod (141) is clamped to the support frame (130); the slider (142) is connected to the sliding rod (141); the slider (142) is slidably connected to the installation frame (120); and the spring (143) is sleeved on the sliding rod (141).

3. A baffled distillation tower according to claim 2, characterized in that: A pull block is provided at one end of the sliding rod (141).

4. A baffled distillation tower according to claim 1, characterized in that: A limiting assembly (190) is arranged on one side of the installation frame (120), and the limiting assembly (190) comprises a second fixed frame (191), a limiting rod (192) and a second connecting plate (193); the second fixed frame (191) is arranged on one side of the installation frame (120); the limiting rod (192) is arranged in the second fixed frame (191); the second connecting plate (193) is slidably connected to the limiting rod (192); and the second connecting plate (193) is connected to the upper tower body (210).

5. A baffled distillation tower according to claim 1, characterized in that: Bearings are embedded on both sides of the first fixed frame (150), and the ball screw pair (170) is interference fit with the inner ring of the bearing.

6. A baffled distillation tower according to claim 1, characterized in that: A sliding groove is provided on one side of the bottom plate (110), and the support frame (130) is slidably connected to the sliding groove.

7. A baffled distillation tower according to claim 1, characterized in that: A push-pull rod is provided on one side of the lower tower body (220).

8. The partition plate distillation tower according to claim 1, characterized in that: The upper tower body (210) and the lower tower body (220) are connected via screws.

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