Waste gas spray tower equipment for waste gas treatment
By introducing servo motor-driven gears and gear ring cleaning devices into the exhaust gas spray tower equipment, the problem of blockage of drain pipes in the exhaust gas spray tower is solved, and the effect of cleaning the inner wall of the drain pipe is achieved, ensuring the normal discharge of wastewater and equipment. stability.
Patent Information
- Application Number
- CN202420965000.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-07
AI Technical Summary
When the existing waste gas spray towers treat waste gas, the residue in the waste gas is easily adsorbed by the liquid, causing the liquid to mix with particulate matter, the drain pipe is easily blocked, and the waste water cannot be discharged normally.
A waste gas spray tower equipment including the spray tower body and auxiliary devices is designed, and a gear and tooth ring cleaning device driven by a servo motor is used to drive the L-shaped plate and the mounting plate to rotate the cleaning plate to clean the inner wall of the drain pipe. Avoid adhesion of particle impurities, and combine protective plates and auxiliary devices to improve the stability and ease of use of the equipment.
It effectively avoids the particles and impurities in the wastewater adhering to the inner wall of the drain pipe, ensures the normal discharge function of the drain pipe, extends the service life of the servo motor, and simplifies the replacement and installation process of the cleaning board.
Smart Images
Figure CN222239594U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of spray towers, in particular to waste gas spray tower equipment used for waste gas treatment. Background Art
[0002] The exhaust gas spray tower is a kind of equipment commonly used in air pollution control, mainly used for the treatment and purification of exhaust gas. Its working principle is to contact the exhaust gas with the spray liquid, so as to remove the pollutants in the exhaust gas from the gas through adsorption, dissolution, chemical reaction, etc., so as to achieve the purification of the exhaust gas.
[0003] When the prior art waste gas spray tower treats waste gas, the residue contained in the waste gas is easily adsorbed by the liquid, and the liquid is mixed with the particulate matter. When draining, the particulate matter is easy to stick to the drain pipe, thereby causing the drain pipe to be blocked. Utility Model Content
[0004] The utility model is to solve the shortcomings in the prior art and proposes a waste gas spray tower device for waste gas treatment.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an exhaust gas spray tower device for exhaust gas treatment, comprising a spray tower body and an auxiliary device, one side of the spray tower body is fixedly connected to a water tank, one side of the water tank is fixedly connected to a water inlet pipe, the upper surface of the water tank is fixedly connected to a water pump, the output end of the water pump is fixedly connected to a water spray pipe, one end of the water spray pipe located inside the spray tower body is fixedly connected to a plurality of spray heads, one side of the spray tower body is fixedly connected to an air inlet pipe, one side of the spray tower body is fixedly connected to a drain pipe, the drain The arc surface of the water pipe is provided with a cleaning device, which includes a servo motor, which is fixedly connected to the arc surface of the drain pipe, and the output end of the servo motor is fixedly connected to a gear, and the arc surface of the drain pipe is rotatably connected to a gear ring, and the gear ring and the gear are meshed with each other. One side of the gear ring is fixedly connected to two symmetrical L-shaped plates, and the L-shaped plate is fixedly connected to a mounting plate with the aid of an auxiliary device. The mounting plate is located inside the drain pipe, and a cleaning plate is fixedly connected to one side of the mounting plate close to the inner wall of the drain pipe, and the cleaning plate fits against the inner wall of the drain pipe.
[0006] The effects achieved by the above components are as follows: when it is necessary to treat the exhaust gas, the exhaust gas is first discharged into the spray tower body through the air inlet pipe. At this time, the water pump is turned on, and the water pump draws the water in the water tank into the spray pipe. Finally, the water is sprayed into the interior of the spray tower body through the nozzle on the spray pipe. The water contacts the exhaust gas, thereby achieving the effect of absorbing toxic gases in the exhaust gas. After that, the waste water is discharged through the drain pipe. At this time, the servo motor on the drain pipe is turned on, and the servo motor rotates with the gear and the gear ring, and the gear ring rotates with the L-shaped plate, the mounting plate and the cleaning plate. The cleaning plate rotates on the inner wall of the drain pipe, thereby achieving the effect of cleaning the inner wall of the drain pipe. The cleaning device achieves the effect of cleaning the inner wall of the drain pipe, thereby preventing particulate impurities in the wastewater from sticking to the inner wall of the drain pipe, thereby causing the drain pipe to fail to discharge wastewater normally.
[0007] Preferably, a limiting ring is fixedly connected to the interior of the gear ring, a limiting groove is provided at a position of the drain pipe corresponding to the limiting ring, and the limiting ring is slidably fitted in the limiting groove.
[0008] The effect achieved by the above components is: by moving the limiting ring of the gear ring in the limiting groove of the drain pipe, the moving direction of the gear ring is restricted, thereby preventing the gear ring from being out of meshing with the gear.
[0009] Preferably, the arc surface of the drain pipe is fixedly connected to a protective plate by means of a support rod, the cross section of the protective plate is "V"-shaped, and the protective plate is located directly above the servo motor.
[0010] The effect achieved by the above components is: by setting the protective plate, the servo motor is protected to prevent rainwater from dripping onto the servo motor, thereby reducing the service life of the servo motor.
[0011] Preferably, two fixing rods are provided on one side of the two mounting plates close to each other, and two ends of the two fixing rods are fixedly connected to the two mounting plates respectively.
[0012] The effect achieved by the above components is: the two mounting plates are connected by setting the fixing rod, thereby improving the stability of the mounting plates and preventing the mounting plates from shaking.
[0013] Preferably, the auxiliary device is arranged on an L-shaped plate, and the auxiliary device includes a positioning hole, and the positioning hole is opened on the surface of the L-shaped plate. A positioning rod is fixedly connected to the mounting plate corresponding to the positioning hole, and the size of the positioning rod is adapted to the size of the positioning hole. A bolt is threadedly inserted into the surface of the L-shaped plate, and a threaded hole is opened on the positioning rod corresponding to the bolt, and the size of the bolt is adapted to the size of the threaded hole.
[0014] The effect achieved by the above components is: when the mounting plate needs to be installed, first insert the two mounting plates into the drain pipe, then align the positioning rods on the mounting plates with the positioning holes of the L-shaped plates, insert the positioning rods into the positioning holes, and then rotate the bolts, the bolts pass through the L-shaped plates and are inserted into the threaded holes of the positioning rods, thereby achieving the effect of fixing the mounting plates. When the cleaning plates are damaged, the auxiliary device makes it convenient for the staff to replace the cleaning plates, thereby improving the cleaning effect of the drain pipe.
[0015] Preferably, a pointed protrusion is fixedly connected to one end of the positioning rod away from the mounting plate, and the tip of the pointed protrusion is away from the positioning rod.
[0016] The effect achieved by the above-mentioned components is that the pointed protrusions are provided to facilitate the workers to insert the positioning rod into the positioning hole of the L-shaped plate, thereby bringing convenience to the workers.
[0017] Preferably, a pull rope is fixedly connected to one side of the bolt, and one end of the pull rope is fixedly connected to the L-shaped plate.
[0018] The effect achieved by the above components is: by setting the pull rope, the maximum displacement of the bolt is limited, thereby preventing the bolt from falling when not in use.
[0019] Preferably, a groove is formed at one end of the bolt, and the cross-section of the groove is rectangular.
[0020] The effect achieved by the above components is that when the bolt needs to be rotated, the staff inserts the tool into the groove of the bolt to rotate the bolt, which brings convenience to the staff in rotating the bolt.
[0021] In summary, the beneficial effects of the utility model are:
[0022] When it is necessary to treat the exhaust gas, first discharge the exhaust gas into the spray tower body through the air inlet pipe, then turn on the water pump, the water pump pumps the water in the water tank into the spray pipe, and finally sprays the water into the spray tower body through the nozzle on the spray pipe. The water contacts the exhaust gas, so as to absorb the toxic gas in the exhaust gas. Then the waste water is discharged through the drain pipe, and then turn on the servo motor on the drain pipe, the servo motor drives the gear and the gear ring to rotate, the gear ring drives the L-shaped plate, the mounting plate and the cleaning plate to rotate, the cleaning plate rotates on the inner wall of the drain pipe, so as to clean the inner wall of the drain pipe, and the cleaning device can clean the inner wall of the drain pipe, so as to avoid the particulate impurities in the wastewater sticking to the inner wall of the drain pipe, which may cause the drain pipe to fail to discharge the wastewater normally. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a three-dimensional structural schematic diagram of the drainage pipe of the utility model;
[0025] Figure 3 It is a three-dimensional structural schematic diagram of the cleaning device of the utility model;
[0026] Figure 4 For this utility model Figure 3 Enlarged view of point A.
[0027] Legend: 1. Spray tower body; 2. Water tank; 3. Water inlet pipe; 4. Water pump; 5. Water spray pipe; 6. Drain pipe; 7. Cleaning device; 71. Servo motor; 72. Gear; 73. Gear ring; 74. L-shaped plate; 75. Mounting plate; 76. Cleaning plate; 77. Limiting ring; 78. Fixing rod; 79. Protective plate; 8. Auxiliary device; 81. Positioning hole; 82. Positioning rod; 83. Bolt; 84. Threaded hole; 85. Sharp protrusion; 86. Pull rope; 87. Groove; 9. Inlet pipe. DETAILED DESCRIPTION
[0028] Reference Figure 1-4 As shown, the present embodiment discloses an exhaust gas spray tower device for exhaust gas treatment, including a spray tower body 1 and an auxiliary device 8, a water tank 2 is fixedly connected to one side of the spray tower body 1, a water inlet pipe 3 is fixedly connected to one side of the water tank 2, a water pump 4 is fixedly connected to the upper surface of the water tank 2, an output end of the water pump 4 is fixedly connected to a water spray pipe 5, a water spray pipe 5 is fixedly connected to one end of the spray tower body 1 located inside the spray tower body 1 and a plurality of nozzles are fixedly connected, an air inlet pipe 9 is fixedly connected to one side of the spray tower body 1, a drain pipe 6 is fixedly connected to one side of the spray tower body 1, and a cleaning device 7 is provided on the arc surface of the drain pipe 6.
[0029] Reference Figure 1-4As shown, the cleaning device 7 includes a servo motor 71, which is fixedly connected to the arc surface of the drain pipe 6, and the output end of the servo motor 71 is fixedly connected to a gear 72. The arc surface of the drain pipe 6 is rotatably connected to a gear ring 73, and the gear ring 73 and the gear 72 are meshed with each other. One side of the gear ring 73 is fixedly connected to two symmetrical L-shaped plates 74, and the L-shaped plate 74 is fixedly connected to a mounting plate 75 with the aid of an auxiliary device 8. The mounting plate 75 is located inside the drain pipe 6, and a cleaning plate 76 is fixedly connected to one side of the mounting plate 75 close to the inner wall of the drain pipe 6, and the cleaning plate 76 fits against the inner wall of the drain pipe 6. When it is necessary to treat the exhaust gas, the exhaust gas is first discharged into the spray tower body 1 through the air inlet pipe 9. At this time, the water pump 4 is turned on, and the water pump 4 pumps the water in the water tank 2 into the water spray pipe 5. Finally, the water is sprayed into the interior of the spray tower body 1 through the nozzle on the water spray pipe 5. The water contacts the exhaust gas, thereby achieving the effect of absorbing the toxic gas in the exhaust gas. After that, the waste water is discharged through the drain pipe 6. At this time, the servo motor 71 on the drain pipe 6 is turned on, and the servo motor 71 rotates with the gear 72 and the gear ring 73, and the gear ring 73 rotates with the L-shaped plate 74, the mounting plate 75 and the cleaning plate 76. The cleaning plate 76 rotates on the inner wall of the drain pipe 6, thereby achieving the effect of cleaning the inner wall of the drain pipe 6. The cleaning device 7 achieves the effect of cleaning the inner wall of the drain pipe 6, thereby preventing particulate impurities in the waste water from sticking to the inner wall of the drain pipe 6, thereby causing the drain pipe 6 to fail to discharge waste water normally.
[0030] Reference Figure 1-4 As shown, the inner part of the gear ring 73 is fixedly connected with a limit ring 77, and a limit groove is provided at the drain pipe 6 corresponding to the limit ring 77, and the limit ring 77 is slidably adapted to the limit groove. By moving the limit ring 77 of the gear ring 73 in the limit groove of the drain pipe 6, the effect of limiting the moving direction of the gear ring 73 is achieved, and the gear ring 73 is prevented from being out of meshing with the gear 72. The arc surface of the drain pipe 6 is fixedly connected with a protective plate 79 by means of a support rod, and the cross section of the protective plate 79 is "V" shaped, and the protective plate 79 is located directly above the servo motor 71. By setting the protective plate 79, the effect of protecting the servo motor 71 is achieved, and rainwater is prevented from dripping onto the servo motor 71, thereby reducing the service life of the servo motor 71. Two fixing rods 78 are provided on the side where the two mounting plates 75 are close to each other, and the two ends of the two fixing rods 78 are fixedly connected to the two mounting plates 75 respectively. By setting the fixing rod 78 to connect the two mounting plates 75, the stability of the mounting plate 75 is improved, and the shaking of the mounting plate 75 is prevented.
[0031] Reference Figure 1-4As shown, the auxiliary device 8 is arranged on the L-shaped plate 74, and the auxiliary device 8 includes a positioning hole 81, which is opened on the surface of the L-shaped plate 74. A positioning rod 82 is fixedly connected to the mounting plate 75 corresponding to the positioning hole 81, and the size of the positioning rod 82 matches the size of the positioning hole 81. A bolt 83 is threadedly inserted on the surface of the L-shaped plate 74, and a threaded hole 84 is opened at the positioning rod 82 corresponding to the bolt 83, and the size of the bolt 83 matches the size of the threaded hole 84. When the mounting plate 75 needs to be installed, firstly, the two mounting plates 75 are inserted into the drain pipe 6, and then the positioning rod 82 on the mounting plate 75 is aligned with the positioning hole 81 of the L-shaped plate 74, and the positioning rod 82 is inserted into the positioning hole 81. At this time, the bolt 83 is rotated, and the bolt 83 passes through the L-shaped plate 74 and is inserted into the threaded hole 84 of the positioning rod 82, so as to achieve the effect of fixing the mounting plate 75. When the cleaning plate 76 is damaged, the auxiliary device 8 facilitates the staff to replace the cleaning plate 76, thereby improving the cleaning effect of the drain pipe 6.
[0032] Reference Figure 1-4 As shown, one end of the positioning rod 82 away from the mounting plate 75 is fixedly connected with a pointed protrusion 85, and the tip of the pointed protrusion 85 is away from the positioning rod 82. The provision of the pointed protrusion 85 facilitates the staff to insert the positioning rod 82 into the positioning hole 81 of the L-shaped plate 74, which brings convenience to the staff. A pull rope 86 is fixedly connected to one side of the bolt 83, and one end of the pull rope 86 is fixedly connected to the L-shaped plate 74. By providing the pull rope 86, the effect of limiting the maximum displacement of the bolt 83 is achieved, thereby preventing the bolt 83 from falling when not in use. A groove 87 is provided at one end of the bolt 83, and the cross-section of the groove 87 is rectangular. When it is necessary to rotate the bolt 83, the staff inserts a tool into the groove 87 of the bolt 83 to rotate the bolt 83, which brings convenience to the staff to rotate the bolt 83.
[0033] Working principle: when it is necessary to treat the exhaust gas, first discharge the exhaust gas into the spray tower body 1 through the air inlet pipe 9, then turn on the water pump 4, the water pump 4 pumps the water in the water tank 2 into the water spray pipe 5, and finally sprays the water into the interior of the spray tower body 1 through the nozzle on the water spray pipe 5, the water contacts with the exhaust gas, and achieves the effect of absorbing the toxic gas in the exhaust gas, and then the waste water is discharged through the drain pipe 6, then turn on the servo motor 71 on the drain pipe 6, the servo motor 71 rotates with the gear 72 and the gear ring 73, the gear ring 73 rotates with the L-shaped plate 74, the mounting plate 75 and the cleaning plate 76, the cleaning plate 76 rotates on the inner wall of the drain pipe 6, and achieves the effect of cleaning the inner wall of the drain pipe 6, and the effect of cleaning the inner wall of the drain pipe 6 is achieved through the cleaning device 7, so as to avoid the particulate impurities in the waste water sticking to the inner wall of the drain pipe 6, thereby causing the drain pipe 6 to fail to discharge the waste water normally.
[0034] When it is necessary to install the mounting plate 75, first insert the two mounting plates 75 into the drain pipe 6, then align the positioning rod 82 on the mounting plate 75 with the positioning hole 81 of the L-shaped plate 74, and insert the positioning rod 82 into the positioning hole 81 with the help of the pointed protrusion 85. At this time, insert a tool into the groove 87 of the bolt 83, and turn the bolt 83. The bolt 83 passes through the L-shaped plate 74 and is inserted into the threaded hole 84 of the positioning rod 82, thereby achieving the effect of fixing the mounting plate 75. When the cleaning plate 76 is damaged, the auxiliary device 8 is used to facilitate the staff to replace the cleaning plate 76, thereby improving the cleaning effect of the drain pipe 6.
Claims
1. A waste gas spray tower device for waste gas treatment, comprising a spray tower body (1) and an auxiliary device (8), characterized in that: A water tank (2) is fixedly connected to one side of the spray tower body (1), a water inlet pipe (3) is fixedly connected to one side of the water tank (2), a water pump (4) is fixedly connected to the upper surface of the water tank (2), a water spray pipe (5) is fixedly connected to the output end of the water pump (4), a plurality of spray heads are fixedly connected to one end of the water spray pipe (5) located inside the spray tower body (1), an air inlet pipe (9) is fixedly connected to one side of the spray tower body (1), a drain pipe (6) is fixedly connected to one side of the spray tower body (1), a cleaning device (7) is provided on the arc surface of the drain pipe (6), the cleaning device (7) comprises a servo motor (71), and the servo motor (71) The servo motor (71) is fixedly connected to the arc surface of the drain pipe (6), the output end of which is fixedly connected to a gear (72), the arc surface of the drain pipe (6) is rotatably connected to a gear ring (73), the gear ring (73) and the gear (72) are meshed with each other, one side of the gear ring (73) is fixedly connected to two mutually symmetrical L-shaped plates (74), the L-shaped plate (74) is fixedly connected to a mounting plate (75) with the aid of an auxiliary device (8), the mounting plate (75) is located inside the drain pipe (6), the side of the mounting plate (75) close to the inner wall of the drain pipe (6) is fixedly connected to a cleaning plate (76), the cleaning plate (76) is in contact with the inner wall of the drain pipe (6).
2. The waste gas spray tower equipment for waste gas treatment according to claim 1, characterized in that: The interior of the gear ring (73) is fixedly connected to a limiting ring (77); a limiting groove is provided on the drain pipe (6) corresponding to the limiting ring (77); and the limiting ring (77) is slidably matched with the limiting groove.
3. The waste gas spray tower equipment for waste gas treatment according to claim 1, characterized in that: The arc surface of the drainage pipe (6) is fixedly connected to a protective plate (79) by means of a support rod. The cross section of the protective plate (79) is in a "V" shape. The protective plate (79) is located directly above the servo motor (71).
4. The waste gas spray tower equipment for waste gas treatment according to claim 1, characterized in that: Two fixing rods (78) are arranged on one side of the two mounting plates (75) close to each other, and two ends of the two fixing rods (78) are respectively fixedly connected to the two mounting plates (75).
5. The waste gas spray tower equipment for waste gas treatment according to claim 1, characterized in that: The auxiliary device (8) is arranged on the L-shaped plate (74), and the auxiliary device (8) comprises a positioning hole (81), and the positioning hole (81) is opened on the surface of the L-shaped plate (74); a positioning rod (82) is fixedly connected to the mounting plate (75) at a position corresponding to the positioning hole (81), and the size of the positioning rod (82) is matched with the size of the positioning hole (81); a bolt (83) is threadedly inserted on the surface of the L-shaped plate (74), and a threaded hole (84) is opened at the position of the positioning rod (82) corresponding to the bolt (83), and the size of the bolt (83) is matched with the size of the threaded hole (84).
6. The waste gas spray tower equipment for waste gas treatment according to claim 5, characterized in that: One end of the positioning rod (82) away from the mounting plate (75) is fixedly connected with a pointed protrusion (85), and the tip of the pointed protrusion (85) is away from the positioning rod (82).
7. The waste gas spray tower equipment for waste gas treatment according to claim 5, characterized in that: A pull rope (86) is fixedly connected to one side of the bolt (83), and one end of the pull rope (86) is fixedly connected to the L-shaped plate (74).
8. The waste gas spray tower equipment for waste gas treatment according to claim 5, characterized in that: A groove (87) is formed at one end of the bolt (83), and the cross section of the groove (87) is rectangular.