Adjustable water spraying frame of waste gas spraying tower

Abstract

The utility model relates to the technical field of spray towers, in particular to an adjustable water spray rack of a waste gas spray tower, which comprises a mounting rack and an adjusting mechanism, the adjusting mechanism comprises a mounting arm, a telescopic arm, a mounting disc and a plurality of pull rods, a plurality of mounting frames are uniformly arranged on the periphery of the mounting rack, each mounting frame is rotatably provided with a mounting part, and the pull rods are arranged on the mounting frame. First connecting frames are arranged on the side wall of the mounting part, when the spraying angles of the multiple water spraying heads need to be adjusted, only the telescopic arm needs to be driven to slide at the bottom of the mounting arm, the height of the mounting disc is adjusted, and when the mounting disc ascends and descends, the corresponding first connecting frames can be pulled through the multiple pulling rods, so that the spraying angles of the multiple water spraying heads can be adjusted. The first connecting frames are stressed to pull the corresponding mounting pieces to rotate on the mounting frames, unified adjustment of the spraying angles of the multiple water spraying heads is completed, by means of the structure, through the arrangement of the adjusting mechanism, the spraying angles of the multiple water spraying heads can be adjusted in a unified mode, and adjustment is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of spray towers, in particular to an adjustable water spray rack of an exhaust gas spray tower. Background Art

[0002] The spray tower exists as a treatment equipment for environmentally friendly waste gas treatment. However, when the traditional waste gas treatment spray tower is in use, the traditional waste gas treatment spray tower can only spray water from one angle during water spray filtration, resulting in a smaller coverage area of ​​the water spray, thus resulting in lower waste gas treatment efficiency.

[0003] In order to solve the above problems, a patent document with the announcement number CN216825567U discloses a waste gas treatment spray tower, which includes a main tower body, wherein the inner inner wall of the main tower body is provided with a control mechanism, wherein the control mechanism includes a fixed rod fixedly provided on the inner inner wall of the main tower body, a movable groove is provided at one end of the fixed rod, a fixed block is fixedly provided on one end of the fixed rod near the upper side of the movable groove, a movable frame is movably provided on the outer side of the fixed block, a movable shaft is movably provided on the inner side of the fixed block, a water head is fixedly provided on one end of the movable frame, and an adjustment frame is movably provided on the outer side of the water head via a rotating shaft. This technical solution starts the motor so that the transmission shaft drives the adjustment rod to rotate, thereby causing the fixed frame to pull the adjustment frame to move and simultaneously causing the water head to rotate around the movable shaft to achieve the purpose of facilitating the change of the water spraying angle of the water head, thereby improving the waste gas treatment efficiency.

[0004] However, when adjusting the angle of the spray head of the existing waste gas treatment spray tower, each spray head requires a separate power source for adjustment, and the angles of multiple spray heads cannot be adjusted at the same time, which makes the adjustment inconvenient. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable water spray rack for an exhaust gas spray tower, which solves the problem that when adjusting the angle of the water spray head of the existing exhaust gas treatment spray tower, each water spray head requires a separate power source for adjustment, and the angles of multiple water spray heads cannot be adjusted at the same time, resulting in inconvenient adjustment.

[0006] To achieve the above-mentioned purpose, the utility model provides an adjustable water spray rack for an exhaust gas spray tower, comprising a mounting rack and an adjustment mechanism, wherein the mounting rack is mounted inside the exhaust gas spray tower, and a plurality of water spray heads are evenly arranged around the mounting rack;

[0007] The adjustment mechanism includes a mounting arm, a telescopic arm, a mounting disc and a plurality of pulling rods. A plurality of mounting frames are evenly arranged around the mounting frame. A mounting part is rotatably arranged on each mounting frame. The water spray head is arranged on the mounting part. A first connecting frame is arranged on the side wall of the mounting part. The mounting arm is installed at the top of the exhaust gas spray tower. The telescopic arm is slidingly arranged on the bottom of the mounting arm. The mounting disc is arranged at the bottom of the telescopic arm. A plurality of second connecting frames are evenly arranged around the mounting disc. A pulling rod is arranged between each second connecting frame and the corresponding first connecting frame.

[0008] Wherein, each pulling rod includes a rod body and two fixing pins, both ends of the rod body are provided with fixing holes, each first connecting frame and each second connecting frame are provided with a through hole, and the fixing hole and the through hole are adapted to the fixing pins.

[0009] Among them, each of the mounting parts includes a mounting ring and two rotating shafts, the water spray head is arranged inside the mounting ring, the rotating shafts are arranged on both sides of the mounting ring, the rotating shafts are rotatably connected to the mounting frame, the rotating shafts are located at the top of the mounting ring, and the first connecting frame is located at the bottom of the side wall of the mounting ring.

[0010] Among them, each of the fixing pins includes a fixing shaft, a limit block and a fixing nut, the fixing hole and the through hole are both adapted to the fixing shaft, the limit block is fixedly provided at one end of the fixing shaft, and a thread is provided at the other end of the fixing shaft, and the fixing nut is adapted to the thread.

[0011] Wherein, a pulling ring is provided on a side of each of the limit blocks away from the corresponding fixed axis, and a fixed wing ring is provided on the mounting frame, and the fixed wing ring is connected to the inner wall of the exhaust gas spray tower.

[0012] The utility model provides an adjustable water spray rack for an exhaust gas spray tower. When it is necessary to adjust the spray angles of multiple water spray heads, it is only necessary to drive the telescopic arm to slide at the bottom of the mounting arm to adjust the height of the mounting disc. When the mounting disc is raised or lowered, the corresponding first connecting frame can be pulled by multiple pulling rods. The first connecting frame is forced to pull the corresponding mounting part to rotate on the mounting frame, thereby completing the unified adjustment of the spray angles of multiple water spray heads. With the above structure, the spray angles of multiple water spray heads can be uniformly adjusted through the setting of the adjustment mechanism, and the adjustment is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0014] Figure 1 The utility model is a structural schematic diagram of an adjustable water spray frame of an exhaust gas spray tower provided by the utility model.

[0015] Figure 2 This utility model Figure 1 A magnified view of the local structure at point A.

[0016] Figure 3 It is a schematic diagram of the split structure of the pull rod and the second connecting frame provided by the utility model.

[0017] Figure 4 This utility model Figure 3 A magnified view of the local structure at point B.

[0018] Figure 5 It is a schematic diagram of the split structure of the telescopic arm and the installation arm provided by the utility model.

[0019] 101-mounting frame, 102-mounting arm, 103-telescopic arm, 104-mounting disc, 105-rod body, 106-fixed shaft, 107-limit block, 108-fixing nut, 109-sprinkler head, 110-mounting frame, 111-first connecting frame, 112-second connecting frame, 113-ball screw assembly, 114-fixing hole, 115-through hole, 116-mounting ring, 117-rotating shaft, 118-thread, 119-pull ring, 120-fixed wing ring. DETAILED DESCRIPTION

[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0021] See also Figures 1 to 5 ,in Figure 1 This is a structural diagram of the adjustable water spray rack of the exhaust gas spray tower. Figure 2 yes Figure 1 A magnified view of the local structure at point A, Figure 3 This is a schematic diagram of the split structure of the pull rod and the second connecting frame. Figure 4 yes Figure 3 A magnified view of the local structure at point B. Figure 5 It is a schematic diagram of the split structure of the telescopic arm and the installation arm.

[0022] The present invention provides an adjustable water spray frame for an exhaust gas spray tower, comprising a mounting frame 101 and an adjustment mechanism, wherein the adjustment mechanism comprises a mounting arm 102, a telescopic arm 103, a mounting disc 104, and a plurality of pull rods, each of which comprises a rod body 105 and two fixing pins, each of which comprises a fixing shaft 106, a limiting block 107, and a fixing nut 108. The aforementioned solution solves the problem that when adjusting the angle of the water spray head 109 of the existing exhaust gas treatment spray tower, each water spray head 109 requires a separate power source for adjustment, and the angles of multiple water spray heads 109 cannot be adjusted at the same time, resulting in inconvenient adjustment. It is understandable that the aforementioned solution can be used in the structure of the water spray frame for the exhaust gas treatment spray tower.

[0023] According to this specific embodiment, the mounting frame 101 is installed inside the exhaust gas spray tower, and a plurality of water spray heads 109 are evenly arranged around the mounting frame 101. A plurality of mounting frames 110 are evenly arranged around the mounting frame 101. A mounting member is rotatably provided on each mounting frame 110, and the water spray head 109 is provided on the mounting member. A first connecting frame 111 is provided on the side wall of the mounting member. The mounting arm 102 is installed at the top of the exhaust gas spray tower, and the telescopic arm 103 is slidably provided at the bottom of the mounting arm 102. The mounting disc 104 is provided at the bottom of the telescopic arm 103. A plurality of second connecting frames 112 are evenly arranged around the mounting disc 104, and each second connecting frame The pulling rod is provided between 112 and the corresponding first connecting frame 111. When the spray angle of multiple water heads 109 needs to be adjusted, it is only necessary to drive the telescopic arm 103 to slide at the bottom of the mounting arm 102 to adjust the height of the mounting disc 104. When the mounting disc 104 is raised or lowered, the corresponding first connecting frame 111 can be pulled by multiple pulling rods. The first connecting frame 111 is pulled by force to cause the corresponding mounting part to rotate on the mounting frame 110, thereby completing the unified adjustment of the spray angles of multiple water heads 109. With the above structure, the spray angles of multiple water heads 109 can be uniformly adjusted through the setting of the adjustment mechanism, and the adjustment is more convenient.

[0024] Among them, the driving source for driving the telescopic arm 103 to slide at the bottom of the mounting arm 102 can be selected as a ball screw group 113, the motor of the ball screw group is installed inside the mounting arm 102, and the output end of the ball screw group 113 is connected to the inner wall of the telescopic arm 103. Through the setting of the ball screw group 113, the telescopic arm 103 can be driven to slide at the bottom of the mounting arm 102.

[0025] Secondly, both ends of the rod body 105 are provided with fixing holes 114, and each of the first connecting frame 111 and each of the second connecting frame 112 is provided with a through hole 115. The fixing holes 114 and the through holes 115 are both adapted to the fixing pins. After the rod body 105 is placed between the through holes 115 and the corresponding fixing holes 114, the installation of the pull rod is completed through the two fixing pins.

[0026] In addition, each of the mounting parts includes a mounting ring 116 and two rotating shafts 117. The water spray head 109 is arranged inside the mounting ring 116. The rotating shafts 117 are arranged on both sides of the mounting ring 116. The rotating shafts 117 are rotatably connected to the mounting frame 110. The rotating shaft 117 is located at the top of the mounting ring 116, and the first connecting frame 111 is located at the bottom of the side wall of the mounting ring 116. Through the setting of the rotating shaft 117, the mounting ring 116 rotates on the mounting frame 110, and because the rotating shaft 117 is at the top of the mounting ring 116 and the first connecting frame 111 is at the bottom of the mounting ring 116, when the pull rod applies force to the first connecting frame 111, the mounting ring 116 can be driven to rotate inside the mounting frame 110 through the rotating shaft 117.

[0027] At the same time, the fixing hole 114 and the through hole 115 are both adapted to the fixed shaft 106, one end of the fixed shaft 106 is fixedly provided with the limit block 107, and the other end of the fixed shaft 106 is provided with a thread 118, and the fixing nut 108 is adapted to the thread 118. After the fixed shaft 106 passes through the corresponding fixing hole 114 and the through hole 115, the fixing nut 108 is tightened at the thread 118 to complete the installation of the fixing pin.

[0028] In addition, each of the limit blocks 107 is provided with a pulling ring 119 on a side away from the corresponding fixed axis 106, and a fixed wing ring 120 is provided on the mounting frame 101. The fixed wing ring 120 is connected to the inner wall of the exhaust gas spray tower. The setting of the pulling ring 119 makes it more convenient to operate when plugging and unplugging the fixed pin. The installation of the mounting frame 101 is completed through the setting of the fixed wing ring 120.

[0029] When using the adjustable water spray rack of the exhaust gas spray tower of the present invention, when it is necessary to adjust the spray angles of multiple water spray heads 109, it is only necessary to drive the telescopic arm 103 to slide at the bottom of the mounting arm 102 to adjust the height of the mounting disc 104. When the mounting disc 104 is raised or lowered, the corresponding first connecting frame 111 can be pulled by the multiple pulling rods. The first connecting frame 111 is pulled by the force to cause the corresponding mounting member to rotate on the mounting frame 110, thereby completing the unified adjustment of the spray angles of the multiple water spray heads 109. With the above structure, the spray angles of the multiple water spray heads 109 can be uniformly adjusted through the setting of the adjusting mechanism, and the adjustment is more convenient. Moreover, since the rotating shaft 117 is at the top of the mounting ring 116 and the first connecting frame 111 is at the bottom of the mounting ring 116, when the pulling rod applies force to the first connecting frame 111, the mounting ring 116 can be driven to rotate inside the mounting frame 110 through the rotating shaft 117.

[0030] The above disclosure is merely one or more preferred embodiments of the present application and is not intended to limit the scope of the present application. A person skilled in the art will understand that all or part of the processes of the above embodiments and equivalent changes made in accordance with the claims of the present application are still within the scope of the present application.

Claims

1. An adjustable water spray rack for an exhaust gas spray tower, comprising a mounting rack, the mounting rack being mounted inside the exhaust gas spray tower, a plurality of water spray heads being evenly arranged around the mounting rack, characterized in that: Also includes a regulating mechanism; The adjustment mechanism includes a mounting arm, a telescopic arm, a mounting disc and a plurality of pulling rods. A plurality of mounting frames are evenly arranged around the mounting frame. A mounting part is rotatably arranged on each mounting frame. The water spray head is arranged on the mounting part. A first connecting frame is arranged on the side wall of the mounting part. The mounting arm is installed at the top of the exhaust gas spray tower. The telescopic arm is slidingly arranged on the bottom of the mounting arm. The mounting disc is arranged at the bottom of the telescopic arm. A plurality of second connecting frames are evenly arranged around the mounting disc. A pulling rod is arranged between each second connecting frame and the corresponding first connecting frame.

2. The adjustable water spray rack of the exhaust gas spray tower according to claim 1, characterized in that: Each of the pulling rods includes a rod body and two fixing pins, both ends of the rod body are provided with fixing holes, each of the first connecting frame and each of the second connecting frame is provided with a through hole, and the fixing hole and the through hole are both adapted to the fixing pins.

3. The adjustable water spray rack of the exhaust gas spray tower according to claim 2, characterized in that: Each of the mounting parts includes a mounting ring and two rotating shafts. The water spray head is arranged inside the mounting ring. The rotating shafts are arranged on both sides of the mounting ring. The rotating shafts are rotatably connected to the mounting frame. The rotating shafts are located at the top of the mounting ring, and the first connecting frame is located at the bottom of the side wall of the mounting ring.

4. The adjustable water spray rack of the exhaust gas spray tower according to claim 3, characterized in that: Each of the fixing pins includes a fixing shaft, a limit block and a fixing nut. The fixing hole and the through hole are both adapted to the fixing shaft. The limit block is fixedly provided at one end of the fixing shaft, and a thread is provided at the other end of the fixing shaft. The fixing nut is adapted to the thread.

5. The adjustable water spray rack of the exhaust gas spray tower according to claim 4, characterized in that: A pulling ring is provided on one side of each of the limit blocks away from the corresponding fixed shaft, and a fixed wing ring is provided on the mounting frame, and the fixed wing ring is connected to the inner side wall of the exhaust gas spray tower.

Images