A skid-mounted portable desulfurization device

Abstract

The utility model relates to industrial production technical field discloses a kind of pry dress body portable desulfurization device, including frame, the left side of the frame is rotatably connected with connecting shaft, the outer wall of the connecting shaft is rotatably connected with rotating frame, the inner wall of the frame is slidably connected with multiple disassembly mechanism, the disassembly mechanism is used to disassemble a part of structure, four corners of the frame and rotating frame are fixedly connected with moving mechanism, the moving mechanism is used to facilitate user to move the device, the bottom of the frame and rotating frame is fixedly connected with supporting plate, and the disassembly mechanism includes limit rod.In the utility model, by rotating screw rod to drive trapezoidal plate and connecting block to move, and then gradually separate and the adhesion of U-shaped block outer wall, so that desulfurization tank falls on the top of supporting plate, finally along connecting shaft rotating rotating frame separates it and frame, reaches the purpose of quick disassembly, improves practicality, and speeds up maintenance efficiency.

Description

Technical Field

[0001] This utility model relates to the field of industrial production technology, and in particular to a skid-mounted portable desulfurization device. Background Technology

[0002] A skid-mounted portable desulfurization unit is a device that integrates all components of a desulfurization system onto a mobile skid structure. It features convenient movement, flexible layout, and rapid installation. Utilizing a modular skid design, the main structures of the desulfurization unit—desulfurizing agent storage tank, feeder, mixer, and injector—are integrated into one or more skids. This design facilitates transportation and installation, allowing for rapid movement to different locations for desulfurization operations as needed. The skid's base typically features a robust support structure to ensure stability during operation. Installation locations and layouts can be flexibly selected based on different desulfurization requirements and site conditions, quickly adapting to various operating conditions. Due to the skid-mounted integrated design, on-site installation workload is significantly reduced; installation and commissioning can be completed quickly simply by positioning the skid and connecting pipelines and electrical lines, shortening the construction cycle.

[0003] The maintenance and repair of skid-mounted portable desulfurization units are crucial for their stable operation, extended service life, and guaranteed desulfurization efficiency. When problems are found in the internal structure of existing skid-mounted portable desulfurization units and replacement is required, it is often necessary to loosen the bolts to remove part of the structure, cut the welded joints of some parts, and then re-weld them after replacement. Although the damaged parts can be replaced, the replacement process requires the use of various tools for disassembly, which is cumbersome, reduces maintenance efficiency, and decreases practicality. Summary of the Invention

[0004] To overcome the above shortcomings, this utility model provides a skid-mounted portable desulfurization device, which aims to improve the problem that the replacement process of the existing skid-mounted portable desulfurization device requires the use of multiple tools for disassembly, which is cumbersome and leads to reduced maintenance efficiency and decreased practicality.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a skid-mounted portable desulfurization device, comprising a frame, a connecting shaft rotatably connected to the left side of the frame, a rotating frame rotatably connected to the outer wall of the connecting shaft, a plurality of disassembly mechanisms slidably connected to the inner wall of the frame, the disassembly mechanisms being used to disassemble a portion of the structure, a moving mechanism being fixedly connected to each of the four corners of the frame and the rotating frame, the moving mechanism being used to facilitate the user to move the device, and a support plate being fixedly connected to the bottom of the frame and the rotating frame; The disassembly mechanism includes a limiting rod that is slidably connected to the inner wall of the frame and the rotating frame. Multiple limiting discs are fixedly connected to the left end of the limiting rod. A connecting assembly is provided on the outer wall of the limiting rod. Moving assemblies are fixedly connected to the opposite sides of the frame and the rotating frame. Multiple rotating shafts are rotatably connected to the opposite sides of the frame and the rotating frame near the edge. A U-shaped block is rotatably connected to the outer wall of the rotating shaft. A limiting block is rotatably connected to the adjacent side of the U-shaped block.

[0006] As a further description of the above technical solution: The moving mechanism includes a second fixed plate, which is fixedly connected to the outer wall of the frame and the rotating frame. A sliding column is slidably connected to the inner wall of the second fixed plate. An auxiliary component is rotatably connected to the bottom end of the sliding column. Multiple limiting components are fixedly connected to the top end of the second fixed plate. Multiple sliding grooves are provided near the edge of the outer wall of the frame and the rotating frame.

[0007] As a further description of the above technical solution: The auxiliary component includes a movable wheel, which is rotatably connected to the bottom end of the sliding column, and a brake pedal is rotatably connected to the outer wall of the movable wheel.

[0008] As a further description of the above technical solution: The limiting component includes a second limiting plate, which is fixedly connected to the top of the second fixing plate. A U-shaped sleeve is slidably connected between adjacent limiting components, and a positioning component is provided on the inner wall of the limiting component.

[0009] As a further description of the above technical solution: The positioning component includes a positioning groove, which is disposed on the inner wall of the U-shaped sleeve. Multiple sliding rods are slidably connected to the inner wall of the positioning groove, and a spring is fixedly connected between adjacent sliding rods. A hollow tube is disposed on the outer wall of the positioning groove.

[0010] As a further description of the above technical solution: The connecting assembly includes a fixing block disposed on the outer wall of the limiting rod, and a desulfurization box is fixedly connected between adjacent fixing blocks, and a gas pipe is connected between the multiple desulfurization boxes.

[0011] As a further description of the above technical solution: The moving component includes a fixed plate, which is fixedly connected to the outer wall of the frame and the rotating frame. A lead screw is rotatably connected to the inner wall of the fixed plate, and a connecting block is provided on the outer wall of the lead screw. A trapezoidal plate is fixedly connected to the outer wall of the connecting block.

[0012] As a further description of the above technical solution: The outer wall of the limiting block is in contact with the outer wall of the limiting rod, and the outer wall of the U-shaped block is in contact with the outer wall of the trapezoidal plate.

[0013] This utility model has the following beneficial effects: 1. In this utility model, the trapezoidal plate and connecting block are moved by rotating the lead screw, which gradually disengages them from the outer wall of the U-shaped block, allowing the U-shaped block to rotate along the rotating shaft. At the same time, the limiting block is disengaged from the multiple limiting discs, and the limiting discs and limiting rods are removed from the frame and rotating frame, so that the desulfurization box falls on the top of the pallet. Finally, the rotating frame is rotated along the connecting shaft to separate it from the frame, achieving the purpose of quick disassembly, improving practicality and speeding up maintenance efficiency.

[0014] 2. In this utility model, by pressing the sliding rod, the spring is compressed and retracted into the hollow tube. Then, the fixed plate 2 slides along the sliding column until the moving wheel contacts the ground. The U-shaped sleeve is then inserted between the limiting plates 2 and into the sliding groove. After the hollow tube is placed between the positioning grooves and released, the spring pushes the sliding rod into the positioning groove, limiting the position of the U-shaped sleeve. This achieves the purpose of adjusting whether the device moves, improving portability and practicality. Attached Figure Description

[0015] Figure 1 This is a front perspective view of a skid-mounted portable desulfurization device proposed in this utility model; Figure 2 This is a side view of a skid-mounted portable desulfurization device proposed in this utility model; Figure 3 This is a partial structural diagram of a skid-mounted portable desulfurization device proposed in this utility model; Figure 4 This is a partial structural diagram of a skid-mounted portable desulfurization device proposed in this utility model; Figure 5 This is a partial structural exploded view of a skid-mounted portable desulfurization device proposed in this utility model.

[0016] Legend: 1. Frame; 2. Disassembly mechanism; 201. U-shaped block; 202. Rotating shaft; 203. Limiting plate one; 204. Limiting rod; 205. Connecting assembly; 2051. Fixing block; 2052. Desulfurization box; 2053. Gas pipe; 206. Limiting block; 207. Moving assembly; 2071. Fixing plate one; 2072. Screw; 2073. Connecting block; 2074. Trapezoidal plate; 3. Moving mechanism; 301. Fixed plate two; 302. Sliding column; 303. Auxiliary component; 3031. Moving wheel; 3032. Brake pedal; 304. Limiting component; 3041. Limiting disc two; 3042. U-shaped sleeve; 305. Positioning component; 3051. Sliding rod; 3052. Positioning groove; 3053. Spring; 3054. Hollow tube; 306. Slide groove; 4. Rotating frame; 5. Coupling shaft; 6. Support plate. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see the appendix Figure 1 - Appendix Figure 3 An embodiment of this utility model is provided: a skid-mounted portable desulfurization device, including a frame 1, a connecting shaft 5 rotatably connected to the left side of the frame 1, a rotating frame 4 rotatably connected to the outer wall of the connecting shaft 5, a plurality of disassembly mechanisms 2 slidably connected to the inner wall of the frame 1, the disassembly mechanisms 2 being used to disassemble a part of the structure, a moving mechanism 3 being fixedly connected to the four corners of the frame 1 and the rotating frame 4, the moving mechanism 3 being used to facilitate the user to move the device, and a support plate 6 being fixedly connected to the bottom of the frame 1 and the rotating frame 4. The disassembly mechanism 2 includes a limiting rod 204, which is slidably connected to the inner walls of the frame 1 and the rotating frame 4. The main function of the support plate 6 is to provide stable support for the device. Multiple limiting discs 203 are fixedly connected to the left end of the limiting rod 204. A connecting assembly 205 is provided on the outer wall of the limiting rod 204. The limiting discs 203 are arranged at equal intervals, which can effectively position and restrict the limiting rod 204 during disassembly and installation to prevent unnecessary displacement. Moving components 207 are fixedly connected to the opposite sides of the frame 1 and the rotating frame 4. Multiple rotating shafts 202 are rotatably connected near the edge of the opposite sides of the frame 1 and the rotating frame 4. The outer wall of 02 is rotatably connected to a U-shaped block 201. A limit block 206 is rotatably connected to the adjacent side of the U-shaped block 201. The moving component 207 includes a fixed plate 2071, which is fixedly connected to the outer wall of the frame 1 and the rotating frame 4. A lead screw 2072 is rotatably connected to the inner wall of the fixed plate 2071. The lead screw 2072 is rotatably connected to the fixed plate 2071 through a bearing and can rotate under the drive of a motor or manual. A connecting block 2073 is provided on the outer wall of the lead screw 2072. A trapezoidal plate 2074 is fixedly connected to the outer wall of the connecting block 2073. The structure of the U-shaped block 201 can provide stable support and rotation space for the limit block 206. Specifically, the coupling 5 is rotatably connected to the frame 1 via high-precision bearings. This connection method ensures smooth rotation while also withstanding certain axial and radial loads. A rotating frame 4 is rotatably connected to the outer wall of the coupling 5. This rotatable connection allows the rotating frame 4 to rotate around the coupling 5 at a certain angle, facilitating the unfolding and storage of the device. The limiting discs 203 are arranged at equal intervals, effectively positioning and restricting the limiting rod 204 during disassembly and installation, preventing unnecessary displacement. When the lead screw 2072 rotates, the connecting block 2073 can move along the axial direction of the lead screw 2072. The trapezoidal plate 2074 can push or pull other components during this movement, thereby enabling the disassembly and installation of parts of the device.

[0019] Please see the appendix Figure 3 - Appendix Figure 5The moving mechanism 3 includes a second fixed plate 301, which is fixedly connected to the outer wall of the frame 1 and the rotating frame 4. A sliding column 302 is slidably connected to the inner wall of the second fixed plate 301. The diameter of the sliding column 302 is precisely matched with the sliding groove on the inner wall of the second fixed plate 301, and smooth sliding is achieved with the help of a high-precision linear bearing. An auxiliary component 303 is rotatably connected to the bottom end of the sliding column 302. Multiple limiting components 304 are fixedly connected to the top end of the second fixed plate 301. Multiple sliding grooves 306 are opened near the edge of the outer wall of the frame 1 and the rotating frame 4. The sliding grooves 306 are used to guide the other structures to slide within them. The limiting component 304 includes a second limiting plate 3041, which is fixedly connected to the second fixed plate 301. At the top, a U-shaped sleeve 3042 is slidably connected between adjacent limit components 304. The adjacent limit discs 3041 can fit against the outer wall of the U-shaped sleeve 3042. A positioning component 305 is provided on the inner wall of the limit component 304. The positioning component 305 includes a positioning groove 3052. The positioning groove 3052 is provided on the inner wall of the U-shaped sleeve 3042. A plurality of sliding rods 3051 are slidably connected to the inner wall of the positioning groove 3052. The sliding rods 3051 can be inserted into the inner wall of the positioning groove 3052. A spring 3053 is fixedly connected between adjacent sliding rods 3051. A hollow tube 3054 is provided on the outer wall of the positioning groove 3052. The spring 3053 can push the sliding rod 3051 to slide and reset. Specifically, under the elastic force of the spring 3053, the sliding rod 3051 can automatically embed into the positioning protrusion of the sliding column 302 to lock the sliding column 302, thereby unlocking and moving the sliding column 302. The U-shaped sleeve 3042 can tightly wrap the limiting disc 3041 and play a guiding and limiting role during the sliding process to prevent the limiting disc 3041 from shifting. The sliding groove 306 provides guidance and protection for the movement of the U-shaped sleeve 3042, preventing the U-shaped sleeve 3042 from deviating during the movement, and also facilitating the installation and maintenance of the U-shaped sleeve 3042.

[0020] Please see the appendix Figure 2 - Appendix Figure 4 The auxiliary component 303 includes a movable wheel 3031, which is rotatably connected to the bottom end of the sliding column 302. The movable wheel 3031 is used to assist the movement of the device. A brake pedal 3032 is rotatably connected to the outer wall of the movable wheel 3031. The brake pedal 3032 can limit the movement of the movable wheel 3031. Specifically, the inner ring of the bearing is tightly fitted onto the bottom end of the sliding column 302 through an interference fit, while the outer ring is precisely assembled with the center hole of the moving wheel 3031, allowing the moving wheel 3031 to rotate freely around the axis of the sliding column 302.

[0021] Please see the appendix Figure 1 - Appendix Figure 3The connecting component 205 includes a fixing block 2051, which is disposed on the outer wall of the limiting rod 204. The limiting rod 204 can guide the installation of the fixing block 2051. A desulfurization box 2052 is fixedly connected between adjacent fixing blocks 2051. A gas pipe 2053 is connected between the multiple desulfurization boxes 2052. The gas pipe 2053 is used to connect the multiple desulfurization boxes 2052. The outer wall of the limiting block 206 is in contact with the outer wall of the limiting rod 204. The outer wall of the U-shaped block 201 is in contact with the outer wall of the trapezoidal plate 2074. Specifically, after the flue gas enters the first desulfurization box 2052 for preliminary desulfurization, it flows sequentially into the subsequent desulfurization box 2052 through the gas pipe 2053 for further desulfurization treatment, thereby achieving deep purification of the flue gas. The trapezoidal plate 2074 ensures that it fits the outer wall of the U-shaped block 201, and the limiting block 206 can restrict the axial movement of the connecting component 205 on the limiting rod 204, preventing the connecting component 205 from loosening or shifting due to vibration or other external forces, thereby ensuring the stability and reliability of the entire device.

[0022] Working principle: When the device inside the frame 1 and rotating frame 4 needs to be removed for maintenance, first rotate the screw 2072 so that it rotates along the inner wall of the fixed plate 2071, thereby driving the connecting block 2073 to move along the screw 2072, and at the same time driving the trapezoidal plate 2074 to move, thereby causing the outer wall of the trapezoidal plate 2074 to gradually detach from the outer wall of the U-shaped block 201, so that the U-shaped block 201 can rotate up and down along the rotating shaft 202, thereby driving the limiting block 206 to move up and down, so that its outer wall detaches from the adhesion of multiple limiting discs 203, thereby pulling the limiting rod 204 and the limiting discs 203 out from the inner wall of the frame 1 and rotating frame 4, and then placing the desulfurization box 2052 and the gas pipe 2053 on the top of the support plate 6, and then taking them out; When the device needs to be moved, first lift the entire device upwards. Then, press the sliding rod 3051 along the hollow tube 3054 to retract the compression spring 3053 into the hollow tube 3054 and disengage it from the positioning groove 3052. Then, pull the U-shaped sleeve 3042 out of the slide groove 306 and disengage it from the multiple limiting discs 3041. Then, slide the sliding column 302 along the fixing plate 301 so that the fixing plate 301 can contact the ground. Insert the U-shaped sleeve 3042 into the multiple limiting discs 3041 and insert the inward end into the slide groove 306. Then, place the hollow tube 3054 between the positioning grooves 3052. After releasing, the spring 3053 pushes the sliding rod 3051 into the positioning groove 3052, limiting the position of the U-shaped sleeve 3042, and thus limiting the positions of the limiting discs 3041 and the sliding column 302.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A skid-mounted portable desulphurization plant comprising a frame (1), characterized in that: The left side of the frame (1) is rotatably connected to a connecting shaft (5), and the outer wall of the connecting shaft (5) is rotatably connected to a rotating frame (4). The inner wall of the frame (1) is slidably connected to multiple disassembly mechanisms (2). The disassembly mechanisms (2) are used to disassemble a part of the structure. The four corners of the frame (1) and the rotating frame (4) are all fixedly connected to moving mechanisms (3). The moving mechanisms (3) are used to facilitate the user to move the device. The bottom of the frame (1) and the rotating frame (4) are all fixedly connected to a support plate (6). The disassembly mechanism (2) includes a limiting rod (204), which is slidably connected to the inner wall of the frame (1) and the rotating frame (4). Multiple limiting discs (203) are fixedly connected to the left end of the limiting rod (204). A connecting component (205) is provided on the outer wall of the limiting rod (204). A moving component (207) is fixedly connected to the opposite side of the frame (1) and the rotating frame (4). Multiple rotating shafts (202) are rotatably connected to the opposite side of the frame (1) and the rotating frame (4) near the edge. A U-shaped block (201) is rotatably connected to the outer wall of the rotating shaft (202). A limiting block (206) is rotatably connected to the adjacent side of the U-shaped block (201).

2. A skid-mounted portable desulphurization unit as claimed in claim 1, wherein: The moving mechanism (3) includes a fixed plate two (301), which is fixedly connected to the outer wall of the frame (1) and the rotating frame (4). A sliding column (302) is slidably connected to the inner wall of the fixed plate two (301). An auxiliary component (303) is rotatably connected to the bottom end of the sliding column (302). Multiple limiting components (304) are fixedly connected to the top end of the fixed plate two (301). Multiple sliding grooves (306) are provided near the edge of the outer wall of the frame (1) and the rotating frame (4).

3. The skid-mounted portable desulfurization device according to claim 2, characterized in that: The auxiliary component (303) includes a movable wheel (3031), which is rotatably connected to the bottom end of the sliding column (302), and a brake pedal (3032) is rotatably connected to the outer wall of the movable wheel (3031).

4. The skid-mounted portable desulfurization device according to claim 2, characterized in that: The limiting component (304) includes a limiting disk two (3041), the limiting disk two (3041) is fixedly connected to the top of the fixing plate two (301), and a U-shaped sleeve (3042) is slidably connected between adjacent limiting components (304). The inner wall of the limiting component (304) is provided with a positioning component (305).

5. A skid-mounted portable desulfurization device according to claim 4, characterized in that: The positioning component (305) includes a positioning groove (3052), which is disposed on the inner wall of the U-shaped sleeve (3042). A plurality of sliding rods (3051) are slidably connected to the inner wall of the positioning groove (3052). A spring (3053) is fixedly connected between two adjacent sliding rods (3051). A hollow tube (3054) is disposed on the outer wall of the positioning groove (3052).

6. The skid-mounted portable desulfurization device according to claim 1, characterized in that: The connecting assembly (205) includes a fixing block (2051), which is disposed on the outer wall of the limiting rod (204). A desulfurization box (2052) is fixedly connected between adjacent fixing blocks (2051), and a gas pipe (2053) is connected between the multiple desulfurization boxes (2052).

7. A skid-mounted portable desulfurization device according to claim 1, characterized in that: The moving component (207) includes a fixed plate (2071), which is fixedly connected to the outer wall of the frame (1) and the rotating frame (4). A lead screw (2072) is rotatably connected to the inner wall of the fixed plate (2071). A connecting block (2073) is provided on the outer wall of the lead screw (2072). A trapezoidal plate (2074) is fixedly connected to the outer wall of the connecting block (2073).

8. The skid-mounted portable desulfurization device according to claim 1, characterized in that: The outer wall of the limiting block (206) is in contact with the outer wall of the limiting rod (204), and the outer wall of the U-shaped block (201) is in contact with the outer wall of the trapezoidal plate (2074).

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