Noise-reduction energy-saving spraying device based on spraying tower

Abstract

The invention provides a noise-reducing and energy-saving type spraying device based on a spraying tower, and relates to the technical field of spraying tower equipment, the noise-reducing and energy-saving type spraying device comprises a spraying tower main body, the spraying tower main body is of a cylindrical cavity structure, and a mounting ring frame is arranged in a cavity of the spraying tower main body; a water distribution pipe is fixedly mounted at the bottom of the mounting ring frame; a nozzle is arranged at the bottom of the water distribution pipe; a connecting ring is arranged on the nozzle; a floating ring is arranged below the nozzle, the nozzle can be quickly detached from the connecting sleeve, and no tool is needed in the whole detaching process, so that the assembling and disassembling efficiency of the nozzle and the water distribution pipe is improved, a large amount of time does not need to be spent on complex assembling and disassembling work, and the nozzle is convenient to check, clean or maintain; the influence of equipment shutdown on the production process is reduced, and the problems that when a spraying device of an existing spraying tower is used, a spraying head can be blocked, abraded or damaged, a large amount of time needs to be spent on complex disassembly work, and the operation and maintenance time is increased are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of spray tower equipment, and in particular to a noise reduction and energy saving spray device based on a spray tower. Background Art

[0002] The spray tower uses the principles of physical absorption and chemical reaction to remove pollutants in the waste gas. The waste gas flows in from the bottom of the tower and comes into full contact with the absorption liquid sprayed down from the top of the tower. The pollutants are captured by the absorption liquid or react with it to form harmless substances. For example, the alkali liquid reacts with the acidic gas to form salt and water. The spray device of the spray tower is one of the core components of the spray tower, mainly composed of a spray head, a spray pipe, a spray pump, etc.

[0003] When the spray device of the existing spray tower is in use, the spray head may be blocked, worn or damaged, and a large amount of time is required for complex disassembly work, which increases the operation and maintenance time. Moreover, after long-term use of the filter screen in the spray head, impurities are likely to accumulate in the mesh holes, resulting in a reduction in the spray liquid flow rate or poor atomization of the spray head due to the blockage of the filter screen. In addition, the porous tray generates a large amount of noise under the impact vibration of the water flow, reducing the quality of the working environment and the surrounding environment and interfering with the work tasks of the operators. Summary of the Invention

[0004] The embodiment of the present disclosure relates to a noise reduction and energy saving spray device based on a spray tower, in which the nozzle can be quickly detached from the connecting sleeve. During the entire disassembly process, since no tools are required, the loading and unloading efficiency of the nozzle and the water distribution pipe is improved. There is no need to spend a lot of time on complex loading and unloading work, which is convenient for inspection, cleaning or maintenance, and reduces the impact of equipment shutdown on the production process.

[0005] In the first aspect of the present disclosure, a noise reduction and energy saving spray device based on a spray tower is provided, which specifically includes: a spray tower main body, the spray tower main body is a columnar cavity structure, and an installation ring frame is provided in the cavity of the spray tower main body; a water distribution pipe is fixedly installed at the bottom of the installation ring frame; a nozzle is provided at the bottom of the water distribution pipe; a connecting ring is provided on the nozzle; a floating ring is provided below the nozzle; a porous tray is provided in the cavity of the spray tower main body, and the porous tray is located below the water distribution pipe; a rotating ring frame is provided above the porous tray; a rotating frame is provided above the rotating ring frame. One side of the water distribution pipe is provided with a water inlet, and the water inlet penetrates through the side wall of the spray tower main body. A connecting sleeve is provided at the bottom of the water distribution pipe. The connecting sleeve is vertically distributed, and two limiting grooves are provided on the inner peripheral surface of the connecting sleeve, and the two limiting grooves are symmetrically distributed. A fixing ring is provided on the connecting sleeve, and the fixing ring is located at the connection between the connecting sleeve and the water distribution pipe. An adjusting sleeve is slidably sleeved on the connecting sleeve.

[0006] In at least some embodiments, a tension spring is provided at the top of the adjusting sleeve, and both ends of the tension spring are respectively connected to the adjusting sleeve and the fixing ring. Two positioning holes are provided on the adjusting sleeve, and the two positioning holes are symmetrically distributed. Two elastic buckles are provided at the bottom of the adjusting sleeve, and the two elastic buckles are symmetrically distributed.

[0007] In at least some embodiments, two limiting blocks are provided on the outer peripheral surface of the nozzle, and the two limiting blocks are symmetrically distributed. A positioning pin is provided on the limiting block. A support ring is provided on the outer peripheral surface of the nozzle, and the support ring is located below the limiting block. Two limiting sleeves are provided on the support ring, and the two limiting sleeves are symmetrically distributed. A connecting column is provided at the middle position of the nozzle, and the floating ring is slidably sleeved on the connecting column.

[0008] In at least some embodiments, the nozzle is slidably connected to the limiting groove through the limiting block, the positioning pin penetrates through the positioning hole, and the elastic buckle is engaged with the rectangular bayonet of the limiting sleeve.

[0009] In at least some embodiments, two connecting blocks are provided on the outer periphery of the connecting ring, and the two connecting blocks are symmetrically distributed. A limiting slide rod is provided at the bottom of the connecting block, and the two limiting slide rods are vertically parallel. A chassis is provided between the bottom ends of the two limiting slide rods, and a compression spring is sleeved on the limiting slide rod.

[0010] In at least some embodiments, a first bearing sleeve is provided at the top of the floating ring. A rotating ring is rotatably installed on the first bearing sleeve. Fan blades are provided on the rotating ring, and the fan blades are distributed in an annular array. Support frames are provided on the left and right sides of the floating ring, and the two support frames are symmetrically distributed. Two connecting insertion rods are provided at the top of the first bearing sleeve, and the two connecting insertion rods are vertically parallel. An annular filter screen is provided between the top ends of the two connecting insertion rods.

[0011] In at least some embodiments, the connecting insertion rod slidably penetrates through the bottom wall of the nozzle, the annular filter screen is located inside the nozzle, and the annular filter screen is slidably sleeved on the connecting column. The limiting slide rod slidably penetrates through the support frame, and the compression spring is supported between the chassis and the support frame.

[0012] In at least some embodiments, a mounting seat is provided at the middle position of the porous tray. A second bearing sleeve is provided at the top of the mounting seat, and the rotating ring frame is rotatably installed on the second bearing sleeve. A fixing cover is provided at the bottom of the mounting seat.

[0013] In at least some embodiments, four connecting frames are provided on the outer periphery of the rotating ring frame, and the four connecting frames are distributed in an annular array. A transmission arm is provided at the end position of the connecting frame. Pin shafts are provided on both sides of the transmission arm, and the transmission arm is rotatably connected to the connecting frame through one pin shaft. The transmission arm is rotatably connected to the rotating frame through the other pin shaft, and a rotating plate is provided at the top end of the other pin shaft of the transmission arm.

[0014] In at least some embodiments, a rotating shaft rod is provided at the middle position of the bottom of the rotating frame, and the rotating shaft rod is rotatably connected to the mounting seat through a bearing. A servo motor is provided at the bottom end of the rotating shaft rod, and the servo motor is fixedly installed at the bottom of the mounting seat, and the servo motor is located inside the fixed cover.

[0015] The present invention provides a noise reduction and energy-saving spraying device based on a spray tower, which has the following beneficial effects: During the disassembly process of the nozzle of the present invention, first, the two positioning pins are slid out from the positioning holes. At the same time, the two elastic buckles are manually pinched in the opposite direction, so that the elastic buckles lose the clamping relationship with the rectangular bayonet of the limit collar. Then, the adjusting sleeve is slid upward along the connecting sleeve, so that the nozzle can be quickly disassembled from the connecting sleeve. Since no tools are required during the entire disassembly process, the loading and unloading efficiency of the nozzle from the water distribution pipe is improved. There is no need to spend a lot of time on complex loading and unloading work, which is convenient for inspection, cleaning or maintenance, and reduces the impact of equipment shutdown on the production process.

[0016] In addition, a connecting ring and a floating ring are provided in the present invention. When the nozzle sprays, through the mutual cooperation of the limiting slide rod and the support frame, and by using the elastic action of the compression spring, the fan blades can float up and down along the connecting column during continuous rotation, which can increase the contact area with the gas and the atomization effect. At the same time, the floating ring can drive the annular filter screen to float up and down in the nozzle for adjustment, which can prevent impurities from accumulating in the mesh holes, enable the spraying liquid to uniformly pass through the annular filter screen, and thus ensure that the liquid sprayed by the nozzle is evenly distributed, improve the waste gas treatment efficiency or cooling effect, and avoid the situation of poor treatment effect due to local poor spraying.

[0017] In addition, in the present invention, the servo motor provides power to drive the rotating frame to rotate around the rotating shaft rod. Through the mutual cooperation of the transmission arm and the rotating ring frame, the rotating plate can be driven to continuously rotate, which can reduce the noise generated by the vibration of the porous tray impacted by the water flow, effectively reduce the noise level during the spraying process, improve the working environment and the quality of the surrounding environment, and reduce the impact of noise on the operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly introduced below.

[0019] The drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.

[0020] In the drawings: Figure 1 A schematic diagram showing the sectional view structure of the spray tower main body of the present application is shown; Figure 2 A schematic diagram showing the mounting ring frame, water distribution pipe and nozzle of the present application is shown; Figure 3 A schematic diagram showing a partial water distribution pipe, a nozzle, a connecting ring, and a floating ring of the present application; Figure 4 Showing the Figure 3 Schematic diagram of the split state of the partial water distribution pipe led out and the nozzle of the present application; Figure 5 Schematic diagram showing the structure of the nozzle of the present application from a sectional view perspective; Figure 6 Schematic diagram showing the split state of the connecting ring and the floating ring of the present application; Figure 7 Schematic diagram showing a porous tray, a rotating ring frame, and a rotating frame of the present application; Figure 8 Showing the Figure 7 Schematic diagram of the split state led out of the present application.

[0021] List of reference numerals: 1, spray tower main body; 2, installation ring frame; 3, water distribution pipe; 301, water inlet; 302, connecting sleeve; 303, limiting groove; 304, fixing ring; 305, adjusting sleeve; 3051, tension spring; 3052, positioning hole; 3053, elastic buckle; 4, nozzle; 401, limiting block; 402, positioning pin; 403, support ring; 404, limiting bushing; 405, connecting column; 5, connecting ring; 501, limiting slide bar; 502, bottom frame; 503, compression spring; 6, floating ring; 601, first bearing sleeve; 602, rotating ring; 603, fan blade; 604, support frame; 605, connecting plug rod; 606, annular filter screen; 7, porous tray; 701, mounting seat; 702, second bearing sleeve; 703, fixing cover; 8, rotating ring frame; 801, connecting frame; 802, transmission arm; 803, rotating plate; 9, rotating frame; 901, rotating shaft rod; 902, servo motor. Detailed implementation manners

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Apparently, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0023] Embodiment 1: Please refer to Figures 1 to 8 : The present invention provides a noise reduction and energy-saving spraying device based on a spray tower, comprising: a spray tower main body 1, the spray tower main body 1 is a cylindrical cavity structure, and an installation ring frame 2 is arranged in the cavity of the spray tower main body 1; a water distribution pipe 3 is fixedly installed at the bottom of the installation ring frame 2; a nozzle 4 is arranged at the bottom of the water distribution pipe 3; a connecting ring 5 is arranged on the nozzle 4; a floating ring 6 is arranged below the nozzle 4; a porous tray 7 is arranged in the cavity of the spray tower main body 1, and the porous tray 7 is located below the water distribution pipe 3; a rotating ring frame 8 is arranged above the porous tray 7; a rotating frame 9 is arranged above the rotating ring frame 8; One side of the water distribution pipe 3 is provided with a water inlet 301, and the water inlet 301 penetrates through the side wall of the spray tower main body 1. A connecting sleeve 302 is arranged at the bottom of the water distribution pipe 3. The connecting sleeve 302 is vertically distributed, and two limiting grooves 303 are arranged on the inner peripheral surface of the connecting sleeve 302, and the two limiting grooves 303 are symmetrically distributed. A fixing ring 304 is arranged on the connecting sleeve 302, and the fixing ring 304 is located at the connection between the connecting sleeve 302 and the water distribution pipe 3. An adjusting sleeve 305 is slidably sleeved on the connecting sleeve 302.

[0024] In the embodiment of the present disclosure, as Figure 3 and Figure 4 shown, a tension spring 3051 is arranged at the top of the adjusting sleeve 305, and both ends of the tension spring 3051 are respectively connected to the adjusting sleeve 305 and the fixing ring 304. Two positioning holes 3052 are opened on the adjusting sleeve 305, and the two positioning holes 3052 are symmetrically distributed. Two elastic buckles 3053 are arranged at the bottom of the adjusting sleeve 305, and the two elastic buckles 3053 are symmetrically distributed; Two limiting blocks 401 are arranged on the outer peripheral surface of the nozzle 4, and the two limiting blocks 401 are symmetrically distributed. A positioning pin 402 is arranged on the limiting block 401. A support ring 403 is arranged on the outer peripheral surface of the nozzle 4, and the support ring 403 is located below the limiting block 401. Two limiting sleeves 404 are arranged on the support ring 403, and the two limiting sleeves 404 are symmetrically distributed. A connecting column 405 is arranged at the middle position of the nozzle 4, and the floating ring 6 is slidably sleeved on the connecting column 405; The nozzle 4 is slidably connected to the limiting groove 303 through the limiting block 401, and the positioning pin 402 penetrates through the positioning hole 3052, and the elastic buckle 3053 is clamped with the rectangular bayonet of the limiting sleeve 404. During the disassembly process of the nozzle 4, first slide the two positioning pins 402 out of the positioning holes 3052, and at the same time manually pinch the two elastic buckles 3053 in the opposite direction to make the elastic buckle 3053 lose the clamping relationship with the rectangular bayonet of the limiting sleeve 404, and then slide the adjusting sleeve 305 upward along the connecting sleeve 302, so that the nozzle 4 can be quickly removed from the connecting sleeve 302. Since no tools are required during the entire disassembly process, the loading and unloading efficiency of the nozzle 4 from the water distribution pipe 3 is improved.

[0025] In the embodiments of the present disclosure, as Figure 5 and Figure 6 shown, there are two connecting blocks provided on the outer periphery of the connecting ring 5, and the two connecting blocks are distributed symmetrically. A limiting slide rod 501 is provided at the bottom of the connecting block, and the two limiting slide rods 501 are distributed vertically and parallelly. A chassis 502 is provided between the bottom ends of the two limiting slide rods 501, and a compression spring 503 is sleeved on the limiting slide rod 501; A first bearing sleeve 601 is provided at the top of the floating ring 6. A rotating ring 602 is rotatably installed on the first bearing sleeve 601. A fan blade 603 is provided on the rotating ring 602, and the fan blades 603 are distributed in an annular array. Support frames 604 are provided on the left and right sides of the floating ring 6, and the two support frames 604 are distributed symmetrically. Two connecting insertion rods 605 are provided at the top of the first bearing sleeve 601, and the two connecting insertion rods 605 are distributed vertically and parallelly. An annular filter screen 606 is provided between the top ends of the two connecting insertion rods 605; The connecting insertion rod 605 slidably penetrates the bottom wall of the nozzle 4, and the annular filter screen 606 is located inside the nozzle 4, and the annular filter screen 606 is slidably sleeved on the connecting column 405. The limiting slide rod 501 slidably penetrates the support frame 604, and the compression spring 503 is supported between the chassis 502 and the support frame 604. In the present invention, the connecting ring 5 and the floating ring 6 are provided. When the nozzle 4 sprays, through the mutual cooperation of the limiting slide rod 501 and the support frame 604, and by utilizing the elastic action of the compression spring 503, the fan blade 603 can float up and down along the connecting column 405 during continuous rotation, which can increase the contact area with the gas and the atomization effect. At the same time, the floating ring 6 can drive the annular filter screen 606 to float up and down in the nozzle 4 for adjustment, which can prevent impurities from accumulating in the mesh holes, enable the spray liquid to uniformly pass through the annular filter screen 606, and ensure that the liquid sprayed from the nozzle 4 is evenly distributed.

[0026] Embodiment 2, on the basis of Embodiment 1, as Figure 7 and Figure 8 shown, an installation seat 701 is provided at the middle position of the porous tray 7. A second bearing sleeve 702 is provided at the top of the installation seat 701, and the rotating ring frame 8 is rotatably installed on the second bearing sleeve 702. A fixed cover 703 is provided at the bottom of the installation seat 701; There are four connecting frames 801 provided on the outer periphery of the rotating ring frame 8, and the four connecting frames 801 are distributed in an annular array. A transmission arm 802 is provided at the end position of the connecting frame 801. Pins are provided on both sides of the transmission arm 802, and the transmission arm 802 is rotatably connected to the connecting frame 801 through a pin on one side. The transmission arm 802 is rotatably connected to the rotating frame 9 through a pin on the other side, and a rotating plate 803 is provided at the top of the pin on the other side of the transmission arm 802; A rotating shaft rod 901 is provided at the middle position of the bottom of the rotating frame 9, and the rotating shaft rod 901 is rotatably connected to the mounting seat 701 through a bearing. A servo motor 902 is provided at the bottom end of the rotating shaft rod 901, and the servo motor 902 is fixedly installed at the bottom of the mounting seat 701, and the servo motor 902 is located inside the fixed cover 703. In the present invention, the servo motor 902 provides power to drive the rotating frame 9 to rotate around the rotating shaft rod 901. Through the mutual cooperation of the transmission arm 802 and the rotating ring frame 8, the rotating plate 803 can be driven to continuously rotate, and the noise generated by the vibration of the water flow impacting the porous tray 7 can be reduced.

[0027] The working principle of this embodiment: When in use, during the process of disassembling the nozzle 4, first slide out the two positioning pins 402 from the positioning holes 3052. At the same time, manually squeeze the two elastic buckles 3053 in the opposite direction to make the elastic buckles 3053 lose the clamping relationship with the rectangular clamping openings of the limit clamping sleeve 404. Then slide the adjusting sleeve 305 upward along the connecting sleeve 302, so that the nozzle 4 can be quickly removed from the connecting sleeve 302. Since no tools are required during the entire disassembly process, the loading and unloading efficiency of the nozzle 4 and the water distribution pipe 3 is improved; when the nozzle 4 is spraying, through the mutual cooperation of the limit sliding rod 501 and the support frame 604, and by utilizing the elastic action of the compression spring 503, the fan blades 603 can float up and down along the connecting column 405 during continuous rotation, which can increase the contact area with the gas and the atomization effect. At the same time, the floating ring 6 can drive the annular filter screen 606 to float up and down in the nozzle 4 for adjustment, which can prevent impurities from accumulating in the mesh holes, so that the spraying liquid can evenly pass through the annular filter screen 606, ensuring that the liquid sprayed by the nozzle 4 is evenly distributed; the servo motor 902 provides power to drive the rotating frame 9 to rotate around the rotating shaft rod 901. Through the mutual cooperation of the transmission arm 802 and the rotating ring frame 8, the rotating plate 803 can be driven to continuously rotate, and the noise generated by the vibration of the water flow impacting the porous tray 7 can be reduced.

[0028] The above is only the specific implementation manner of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A noise reduction and energy-saving spraying device based on a spray tower, characterized in that, Including: A spray tower main body (1), the spray tower main body (1) is of a columnar cavity structure, and an installation ring frame (2) is arranged in the cavity of the spray tower main body (1); a water distribution pipe (3) is fixedly installed at the bottom of the installation ring frame (2); nozzles (4) are arranged at the bottom of the water distribution pipe (3); a connecting ring (5) is arranged on the nozzle (4); a floating ring (6) is arranged below the nozzle (4); a porous tray (7) is arranged in the cavity of the spray tower main body (1), and the porous tray (7) is located below the water distribution pipe (3); a rotating ring frame (8) is arranged above the porous tray (7); a rotating frame (9) is arranged above the rotating ring frame (8); One side of the water distribution pipe (3) is provided with a water inlet (301), and the water inlet (301) penetrates through the side wall of the spray tower main body (1). A connecting sleeve (302) is arranged at the bottom of the water distribution pipe (3). The connecting sleeve (302) is vertically distributed, and two limiting grooves (303) are arranged on the inner peripheral surface of the connecting sleeve (302), and the two limiting grooves (303) are symmetrically distributed. A fixing ring (304) is arranged on the connecting sleeve (302), and the fixing ring (304) is located at the connection between the connecting sleeve (302) and the water distribution pipe (3). An adjusting sleeve (305) is slidably sleeved on the connecting sleeve (302).

2. The noise reduction and energy saving spray device based on a spray tower according to claim 1, wherein A tension spring (3051) is arranged at the top of the adjusting sleeve (305), and the two ends of the tension spring (3051) are respectively connected with the adjusting sleeve (305) and the fixing ring (304). Two positioning holes (3052) are formed in the adjusting sleeve (305), and the two positioning holes (3052) are symmetrically distributed. Two elastic buckles (3053) are arranged at the bottom of the adjusting sleeve (305), and the two elastic buckles (3053) are symmetrically distributed.

3. The noise reduction and energy saving spray device based on a spray tower according to claim 1, wherein Two limiting blocks (401) are arranged on the outer peripheral surface of the nozzle (4), and the two limiting blocks (401) are symmetrically distributed. A positioning pin (402) is arranged on the limiting block (401). A support ring (403) is arranged on the outer peripheral surface of the nozzle (4), and the support ring (403) is located below the limiting block (401). Two limiting collars (404) are arranged on the support ring (403), and the two limiting collars (404) are symmetrically distributed. A connecting column (405) is arranged at the middle position of the nozzle (4), and the floating ring (6) is slidably sleeved on the connecting column (405).

4. The noise reduction and energy saving spray device based on a spray tower according to claim 3, wherein The nozzle (4) is slidably connected with the limiting groove (303) through the limiting block (401), the positioning pin (402) penetrates through the positioning hole (3052), and the elastic buckle (3053) is clamped with the rectangular bayonet of the limiting collar (404).

5. The noise reduction and energy saving spray device based on a spray tower according to claim 1, wherein The outer periphery of the connecting ring (5) is provided with two connecting blocks, and the two connecting blocks are distributed symmetrically. The bottom of the connecting block is provided with a limiting slide rod (501), and the two limiting slide rods (501) are distributed vertically and parallel to each other. A chassis (502) is provided between the bottom ends of the two limiting slide rods (501), and a compression spring (503) is sleeved on the limiting slide rod (501).

6. The noise reduction and energy saving spray device based on a spray tower according to claim 1, characterized in that The top of the floating ring (6) is provided with a first bearing sleeve (601). A rotating ring (602) is rotatably installed on the first bearing sleeve (601). The rotating ring (602) is provided with fan blades (603), and the fan blades (603) are distributed in an annular array. The left and right sides of the floating ring (6) are provided with support frames (604), and the two support frames (604) are distributed symmetrically. The top of the first bearing sleeve (601) is provided with two connecting insertion rods (605), and the two connecting insertion rods (605) are distributed vertically and parallel to each other. An annular filter screen (606) is provided between the top ends of the two connecting insertion rods (605).

7. The noise reduction and energy saving spray device based on a spray tower according to claim 6, characterized in that The connecting insertion rod (605) slidably penetrates the bottom wall of the nozzle (4), and the annular filter screen (606) is located inside the nozzle (4), and the annular filter screen (606) is slidably sleeved on the connecting column (405). The limiting slide rod (501) slidably penetrates the support frame (604), and the compression spring (503) is supported between the chassis (502) and the support frame (604).

8. The noise reduction and energy saving spray device based on a spray tower according to claim 1, characterized in that An installation seat (701) is provided at the middle position of the porous tray (7). The top of the installation seat (701) is provided with a second bearing sleeve (702), and a rotating ring frame (8) is rotatably installed on the second bearing sleeve (702). A fixed cover (703) is provided at the bottom of the installation seat (701).

9. The noise reduction and energy saving spray device based on a spray tower according to claim 1, characterized in that The outer periphery of the rotating ring frame (8) is provided with four connecting frames (801), and the four connecting frames (801) are distributed in an annular array. A transmission arm (802) is provided at a position near the end of the connecting frame (801). Both sides of the transmission arm (802) are provided with pin shafts, and the transmission arm (802) is rotatably connected to the connecting frame (801) through a pin shaft on one side. The transmission arm (802) is rotatably connected to the rotating frame (9) through a pin shaft on the other side, and a rotating plate (803) is provided at the top of the pin shaft on the other side of the transmission arm (802).

10. The noise reduction and energy saving spray device based on a spray tower according to claim 1, characterized in that , A rotating shaft rod (901) is provided at the middle position of the bottom of the rotating frame (9), and the rotating shaft rod (901) is rotatably connected to the installation seat (701) through a bearing. A servo motor (902) is provided at the bottom end of the rotating shaft rod (901), and the servo motor (902) is fixedly installed at the bottom of the installation seat (701), and the servo motor (902) is located inside the fixed cover (703).

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