A 60 degree rotation device for a shockwave soot blower

Abstract

The utility model relates to the technical field of soot blower, specifically relates to a kind of 60 degree rotating device of shock wave soot blower, including cylinder, pull rod, sliding sleeve, protective tube, nozzle, transmission component, connecting component and support component, pull rod is connected by transmission component with cylinder, sliding sleeve is connected with pull rod slidingly, protective tube is connected with sliding sleeve by connecting component, nozzle is connected with protective tube, transmission component is set on cylinder, and is connected with pull rod, connecting component is set on sliding sleeve, and is connected with protective tube, support component is set on pull rod, secondary rotation of nozzle is driven by secondary drive of cylinder, and then can increase several times soot blowing area, improve use efficiency, energy saving and consumption reduction.

Description

Technical Field

[0001] This utility model relates to the field of soot blower technology, and in particular to a 60-degree rotating device for shock wave soot blowers. Background Technology

[0002] Traditional boiler soot blowing devices typically employ mechanical soot blowers, sonic soot blowers, or gas shock wave soot blowers, but traditional soot blowers are energy-intensive and inefficient.

[0003] Existing boiler soot blowing devices utilize air shock wave soot blowers. These blowers primarily consist of a control cabinet, valve group box, nozzles, shock wave generator, compressed air tank, delivery pipelines, and control cables. Employing instantaneous pressure relief technology, they utilize the energy of instantly generated supersonic fluid shock waves (shock waves), making them a novel type of soot blower for removing boiler ash. Our product features a specially structured shock wave generator with each pulse lasting longer than 100 milliseconds and reaching an intensity of up to Mach 5 (shock wave intensity inside the nozzle). Compared to traditional steam soot blowers, gas-fired shock wave soot blowers, and acoustic soot blowers, this product offers advantages such as a larger operating space (capable of 60-degree rotational blowing), superior soot blowing effect, low energy consumption, simple structure, safety and reliability, convenient maintenance, and flexible control.

[0004] However, the nozzles of existing sootblowers cannot rotate at an angle with each impact pulse, which limits the blowing area of ​​the sootblower and reduces its efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a 60-degree rotating device for shock wave soot blowers, which aims to solve the problem that the nozzle of existing soot blowers cannot rotate by an angle with each impact pulse, thus limiting the blowing area of ​​the soot blower and reducing its efficiency.

[0006] To achieve the above objectives, this utility model provides a 60-degree rotating device for a shockwave sootblower, comprising a cylinder, a pull rod, a sliding sleeve, a protective tube, a nozzle, a transmission component, a connecting component, and a supporting component. The pull rod is connected to the cylinder via the transmission component and is located on one side of the cylinder. The sliding sleeve is slidably connected to the pull rod and is located on one side of the pull rod. The protective tube is connected to the sliding sleeve via the connecting component and is located on one side of the sliding sleeve. The nozzle is connected to the protective tube and is located on one side of the protective tube. The transmission component is mounted on the cylinder and connected to the pull rod. The connecting component is mounted on the sliding sleeve and connected to the protective tube. The supporting component is mounted on the pull rod.

[0007] The transmission component includes a cylinder connector and a push rod. The cylinder connector is disposed on the cylinder and located on one side of the cylinder. The push rod is connected to both the cylinder connector and the pull rod, and the push rod is located on the side of the cylinder connector closer to the pull rod.

[0008] The connecting component includes a support rod and a support nut. The support rod is fixedly connected to the sliding sleeve and is located on one side of the sliding sleeve. The support nut is disposed on the support rod and is connected to the protective tube.

[0009] The supporting component includes a guide seat and a guide seat bracket. The guide seat is connected to the pull rod and is located on one side of the pull rod. The guide seat bracket is fixedly connected to the guide seat and is located on one side of the guide seat.

[0010] The guide seat has a limiting groove, which is located on the side of the guide seat near the pull rod and cooperates with the pull rod.

[0011] This utility model discloses a 60-degree rotating device for a shockwave sootblower. The cylinder generates thrust upon receiving compressed air, pushing a pull rod in a linear motion. Through the coordination of the nozzle's rotational limit and the sliding sleeve's sliding limit within the pull rod, the linear movement of the pull rod drives the nozzle on the protective tube to rotate. Simultaneously, through two independent pneumatic drive processes—the cylinder receiving compressed air twice and pushing the pull rod twice—the rotating nozzle rotates 30 degrees each time, accumulating a 60-degree rotational blowing range. When returning to the initial state for the next round of sootblowing, reverse air supply restores the cylinder, nozzle, and their connecting structure to the starting position, preparing for the next work cycle. Thus, the secondary drive of the cylinder drives the nozzle to rotate a second time, thereby increasing the sootblowing area several times over, improving efficiency, and saving energy. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the structure of the 60-degree rotating device of the shock wave soot blower of this utility model.

[0014] Figure 2 This is a schematic diagram of the guide seat of this utility model.

[0015] In the diagram: 101-Cylinder, 102-Pull rod, 103-Sliding sleeve, 104-Protective tube, 105-Nozzle, 106-Cylinder connector, 107-Push rod, 108-Support rod, 109-Support nut, 110-Guide seat, 111-Guide seat bracket, 112-Limiting slide groove. Detailed Implementation

[0016] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0017] Please see Figure 1 and Figure 2 ,in Figure 1 This is a schematic diagram of the structure of the 60-degree rotating device of the shock wave soot blower of this utility model. Figure 2 This is a schematic diagram of the guide seat of this utility model.

[0018] This utility model provides a 60-degree rotating device for a shock wave sootblower, including a cylinder 101, a pull rod 102, a sliding sleeve 103, a protective tube 104, a nozzle 105, a transmission component, a connecting component, and a support component. The transmission component includes a cylinder connector 106 and a push rod 107. The connecting component includes a support rod 108 and a support nut 109. The support component includes a guide seat 110 and a guide seat bracket 111. The guide seat 110 has a limiting groove 112. This solution solves the problem that the nozzle of existing sootblowers cannot rotate by an angle with each impact pulse, thus limiting the blowing area and reducing efficiency. It is understood that this solution can be used when an increased blowing area is required.

[0019] In this embodiment, the cylinder 101 is a two-stroke pneumatic actuator. The cylinder 101 serves as a power source and generates thrust after receiving compressed air. The energy of the compressed air is converted into mechanical energy, which is used to drive the lever 102 to move.

[0020] The connecting rod 102 is connected to the cylinder 101 via the transmission member and is located on one side of the cylinder 101. The sliding sleeve 103 is slidably connected to the connecting rod 102 and is located on one side of the connecting rod 102. The protective tube 104 is connected to the sliding sleeve 103 via the connecting member and is located on one side of the sliding sleeve 103. The nozzle 105 is connected to the protective tube 104 and is located on one side of the protective tube 104. The transmission member is disposed on the cylinder 101 and connected to the connecting rod 102. The connecting member is disposed on the sliding sleeve 103 and connected to the protective tube 104. The support member is disposed on the connecting rod 102. The connecting rod 102 is connected to the cylinder via the transmission member. On 101, the cylinder 101 is a two-stroke pneumatic actuator. The cylinder 101 serves as a power source, generating thrust upon receiving compressed air. This thrust drives the movement of the pull rod 102. The sliding sleeve 103 is slidably connected to the pull rod 102, providing support and limiting for the sliding of the sleeve 103. The protective tube 104 is connected to the sliding sleeve 103 via the connecting member. Movement of the pull rod 102 drives movement of the sliding sleeve 103. The nozzle 105 is mounted on the protective tube 104, externally connected to the soot blower, and limits rotation. Thus, the rotation of the nozzle 105 and the... With the sliding sleeve 103 in cooperation with the sliding limit within the pull rod 102, the movement of the pull rod 102 causes the nozzle 105 on the protective tube 104 to rotate. The transmission component is mounted on the cylinder 101 and connected to the pull rod 102. The transmission component enables the drive output of the cylinder 101 to drive the movement of the pull rod 102. The connecting component is mounted on the sliding sleeve 103 and connected to the protective tube 104. The connecting component connects the protective tube 104 to the sliding sleeve 103. The support component is mounted on the pull rod 102. The support component connects, supports, and limits the sliding of the pull rod 102, thereby enabling the cylinder 101 to rotate when receiving compression. Air pressure generates thrust, causing cylinder 101 to push pull rod 102 in a linear motion. Through the rotational limiting of nozzle 105 and the sliding limiting of sliding sleeve 103 within pull rod 102, the linear movement of pull rod 102 drives nozzle 105 on protective tube 104 to rotate. Simultaneously, through two independent pneumatic drive processes—cylinder 101 receiving compressed air twice and pushing pull rod 102 twice—the rotating nozzle 105 rotates 30 degrees each time, accumulating a 60-degree rotational purging range. When it's time to return to the initial state for the next round of soot blowing, reverse air supply restores cylinder 101, nozzle 105, and their connecting structures to their starting positions, preparing for the next work cycle.This secondary drive of the cylinder 101 causes the nozzle 105 to rotate a second time, thereby increasing the blowing area several times over, improving efficiency, and saving energy.

[0021] Secondly, the cylinder connector 106 is disposed on the cylinder 101 and located on one side of the cylinder 101; the push rod 107 is connected to the cylinder connector 106 and the pull rod 102 respectively. The push rod 107 is located on the side of the cylinder connector 106 near the pull rod 102. The cylinder connector 106 is disposed on the cylinder 101, and the push rod 107 is connected to the cylinder connector 106 and the pull rod 102. Through the connection and transmission of the cylinder connector 106 and the push rod 107, the drive output of the cylinder 101 can drive the pull rod 102 to perform linear motion.

[0022] Meanwhile, the support rod 108 is fixedly connected to the sliding sleeve 103 and located on one side of the sliding sleeve 103; the support nut 109 is disposed on the support rod 108 and connected to the protective tube 104; the support rod 108 is welded to the sliding sleeve 103; the support bolt is disposed on the support rod 108 and connected to the protective tube 104; the protective tube 104 can be connected and fixed to the sliding sleeve 103 through the support rod 108 and the support bolt, so that the rotation of the sliding sleeve 103 can drive the rotation of the protective tube 104.

[0023] Finally, the guide seat 110 is connected to the pull rod 102 and is located on one side of the pull rod 102; the guide seat bracket 111 is fixedly connected to the guide seat 110 and is located on one side of the guide seat 110; the limiting groove 112 is located on the side of the guide seat 110 close to the pull rod 102 and cooperates with the pull rod 102. The pull rod 102 is disposed in the guide seat 110, and the guide seat 110 has a limiting groove 112. The limiting groove 112 of the guide seat 110 can connect, support and directional limit the sliding of the pull rod 102, thereby making the movement of the pull rod 102 more stable. The guide seat bracket 111 is disposed on the guide seat 110, and the guide seat bracket 111 can connect and support the guide seat 110.

[0024] When using the 60-degree rotating shockwave soot blower of this embodiment, the cylinder 101 generates thrust after receiving compressed air. The cylinder 101 pushes the pull rod 102 to move linearly. With the cooperation of the rotation limit of the nozzle 105 and the sliding limit of the sliding sleeve 103 within the pull rod 102, the linear movement of the pull rod 102 can drive the nozzle 105 on the protective tube 104 to rotate. Simultaneously, through two independent pneumatic drive processes, i.e., the cylinder 101 receives compressed air twice and pushes the pull rod 102 twice, each time causing the rotating nozzle 105 to rotate 30 degrees, accumulating a 60-degree rotational blowing range. When it is necessary to return to the initial state for the next round of soot blowing, the cylinder 101, the nozzle 105, and their connecting structure are restored to the starting position by reverse air supply, preparing for the next work cycle. Thus, the secondary drive of the cylinder 101 drives the nozzle 105 to rotate a second time, thereby increasing the soot blowing area several times, improving efficiency, and saving energy.

[0025] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A device for rotating a shock wave soot blower at a 60-degree angle, characterized in that, The device includes a cylinder, a pull rod, a sliding sleeve, a protective tube, a nozzle, a transmission component, a connecting component, and a support component. The pull rod is connected to the cylinder via the transmission component and is located on one side of the cylinder. The sliding sleeve is slidably connected to the pull rod and is located on one side of the pull rod. The protective tube is connected to the sliding sleeve via the connecting component and is located on one side of the sliding sleeve. The nozzle is connected to the protective tube and is located on one side of the protective tube. The transmission component is mounted on the cylinder and connected to the pull rod. The connecting component is mounted on the sliding sleeve and connected to the protective tube. The support component is mounted on the pull rod.

2. The 60-degree rotating shockwave soot blower device as described in claim 1, characterized in that, The transmission component includes a cylinder connector and a push rod. The cylinder connector is disposed on the cylinder and located on one side of the cylinder. The push rod is connected to both the cylinder connector and the pull rod, and the push rod is located on the side of the cylinder connector closer to the pull rod.

3. The 60-degree rotating shockwave soot blower device as described in claim 1, characterized in that, The connecting component includes a support rod and a support nut. The support rod is fixedly connected to the sliding sleeve and is located on one side of the sliding sleeve. The support nut is disposed on the support rod and is connected to the protective tube.

4. The 60-degree rotating shockwave soot blower device as described in claim 1, characterized in that, The supporting component includes a guide seat and a guide seat bracket. The guide seat is connected to the pull rod and is located on one side of the pull rod. The guide seat bracket is fixedly connected to the guide seat and is located on one side of the guide seat.

5. The 60-degree rotating device for shock wave soot blowers as described in claim 4, characterized in that, The guide seat has a limiting groove, which is located on the side of the guide seat near the pull rod and cooperates with the pull rod.

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