Washing tower for waste gas treatment

Abstract

The utility model relates to the technical field of washing towers, and discloses a washing tower for waste gas treatment, which comprises a tower body, a fixed frame is fixedly mounted at the top of the tower body, a servo motor is fixedly mounted in the fixed frame, a purification plate is arranged in the tower body, and a water inlet is formed in the purification plate. A rotating rod is fixedly mounted at one end of an output shaft of the servo motor and located in the tower body, and cleaning parts are arranged on the upper side and the lower side of the purification plate. The rotating rod rotates to drive a rail frame to rotate around the rotating rod, then a cleaning plate is driven to rotate, a brush plate conducts circular motion to clean the surface of a purification plate, meanwhile, the rail frame drives a rolling wheel to roll along the surface of the purification plate, then a reciprocating lead screw is driven to rotate, and therefore a reciprocating sliding block drives a support to move back and forth; and a cleaning plate drives a brush plate to clean the surface of a purification plate back and forth, so that attached impurities are cleaned in the waste gas treatment process, and the waste gas purification effect is prevented from being affected by blockage.

Description

Technical Field

[0001] The utility model relates to the technical field of washing towers, in particular to a washing tower used for waste gas treatment. Background Art

[0002] The scrubber is a new type of gas purification equipment. It is improved on the basis of the floating packing layer gas purifier and is widely used in pre-treatment of industrial waste gas purification and dust removal, with good purification effect.

[0003] For example, a multi-media washing and purification tower for waste gas purification treatment disclosed in the Chinese patent with publication number CN214809611U includes a tower body, the top surface of the tower body is connected to an air inlet pipe, and the inner surface of the tower body is respectively fixedly sleeved with a first-level purification plate, a second-level purification plate and a third-level purification plate from top to bottom, and the top surfaces of the second-level purification plate and the third-level purification plate are provided with mounting sleeves. The multi-media washing and purification tower for waste gas purification treatment is provided with a first-level purification plate, a second-level purification plate and a third-level purification plate from top to bottom inside the tower body, and fine holes are provided on the top surface of the first-level purification plate for filtering large-particle smoke medium components, and mounting sleeves are added on the top surfaces of the second-level purification plate and the second-level purification plate, and different medium absorption components are installed by using the upper and lower sets of mounting sleeves to achieve multi-level absorption, and the final water washing is performed at the bottom of the tower body through a spray head, thereby improving the washing effect, having a good use effect, and avoiding air pollution.

[0004] In the process of implementing this application, the inventors found that there are at least the following problems in this technology: after long-term use of the scrubbing tower, due to the presence of particulate impurities in the exhaust gas, they will accumulate in the purification plate, causing blockage of the purification plate and affecting the subsequent purification of the exhaust gas. Therefore, further improvements can be made. Utility Model Content

[0005] In order to solve the above-mentioned problems, the utility model provides the following technical solutions: a washing tower for exhaust gas treatment, comprising a tower body, a support leg fixedly installed on the bottom side of the tower body, an air inlet pipe fixedly installed on the bottom of the tower body, an air outlet pipe fixedly installed on the top of the tower body, a fixing frame fixedly installed on the top of the tower body, a servo motor fixedly installed inside the fixing frame, a purification plate is arranged inside the tower body, a rotating rod is fixedly installed at one end of the output shaft of the servo motor and located inside the tower body, and cleaning components are arranged on the upper and lower sides of the purification plate.

[0006] As an optimization, the cleaning component includes a rail frame fixedly mounted on the outside of the rotating rod, a sliding groove is opened inside the rail frame, a reciprocating screw rod is rotatably connected inside the rail frame, a roller is fixedly mounted on the end of the reciprocating screw rod away from the rotating rod, a reciprocating slider is slidably connected inside the rail frame, brackets are fixedly mounted on both sides of the reciprocating slider, and a cleaning plate is fixedly mounted on the bottom end of the bracket.

[0007] As an optimization, the rails are arranged in three groups in an array outside the rotating rod and are symmetrically arranged on the upper and lower sides of the purification plate, so that the upper and lower sides of the purification plate can be cleaned at the same time.

[0008] As an optimization, an axle is fixedly installed on the back of the roller, and the axle passes through the rail frame and the end of the reciprocating screw and is fixedly installed. The roller rolls and abuts against the purification plate, and the rail frame is driven to rotate through the rotating rod, so the roller is driven to roll along the purification plate, and then the roller is driven to rotate.

[0009] As an optimization, the reciprocating slider is sleeved on the outside of the reciprocating screw, and the two sides of the reciprocating slider are slidably connected to the inside of the slide groove. The reciprocating screw is rotated to drive the reciprocating slider to slide, and the two sides of the reciprocating slider will slide back and forth along the inner wall of the slide groove.

[0010] As an optimization, the bracket is bent and made of spring steel. The elasticity of the bracket itself allows the cleaning plate and the purification plate to be in flexible contact, thereby minimizing the degree of wear on the purification plate.

[0011] As an optimization, a brush plate is provided on the bottom side of the cleaning plate, and the brush plate abuts against the surface of the purification plate. The rotation of the rotating rod will drive the brush plate to rotate around the rotating rod to clean the surface of the purification plate. At the same time, the bracket will drive the brush plate to clean the surface of the purification plate back and forth, so that the entire surface of the purification plate can be cleaned.

[0012] The beneficial effects of the utility model are:

[0013] The washing tower for waste gas treatment drives the rail frame to rotate around the rotating rod through the rotation of the rotating rod, and then drives the cleaning plate to rotate through the bracket, so that the brush plate makes a circular motion to clean the surface of the purification plate, and at the same time, the roller is driven by the rail frame to roll along the surface of the purification plate, and then drives the reciprocating screw rod to rotate, so the bracket is driven to move back and forth through the reciprocating slider, and then the brush plate is driven by the cleaning plate to clean the surface of the purification plate back and forth, so that the attached impurities can be cleaned in the process of waste gas treatment to avoid the influence of blockage on the purification effect of waste gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the cleaning component of the utility model;

[0017] Figure 4It is a top view cutaway schematic diagram of the cleaning component structure of the utility model.

[0018] In the figure: 1. tower body; 2. support leg; 3. air inlet pipe; 4. air outlet pipe; 5. fixing frame; 6. servo motor; 7. purification plate; 8. rotating rod; 9. cleaning component; 91. rail frame; 92. slide groove; 93. reciprocating screw rod; 94. roller; 95. reciprocating slider; 96. bracket; 97. cleaning plate; 98. brush plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-2 A washing tower for waste gas treatment includes a tower body 1, a support leg 2 is fixedly installed on the bottom side of the tower body 1, an air inlet pipe 3 is fixedly installed on the bottom of the tower body 1, an air outlet pipe 4 is fixedly installed on the top of the tower body 1, a fixing frame 5 is fixedly installed on the top of the tower body 1, a servo motor 6 is fixedly installed inside the fixing frame 5, and the model of the servo motor 6 is MDS-D-V2-16080, a purification plate 7 is arranged inside the tower body 1, a rotating rod 8 is fixedly installed at one end of the output shaft of the servo motor 6 and located inside the tower body 1, and cleaning components 9 are arranged on the upper and lower sides of the purification plate 7.

[0021] See also Figure 3-4 The cleaning component 9 includes a rail frame 91 fixedly mounted on the outside of the rotating rod 8. The rail frame 91 is arranged in three groups in an array on the outside of the rotating rod 8, and is symmetrically arranged on the upper and lower sides of the purification plate 7, so that the upper and lower sides of the purification plate 7 can be cleaned at the same time; a slide groove 92 is opened inside the rail frame 91, and a reciprocating screw rod 93 is rotatably connected to the inside of the rail frame 91. A roller 94 is fixedly mounted on the end of the reciprocating screw rod 93 away from the rotating rod 8, and an axle rod is fixedly mounted on the back of the roller 94, and the axle rod passes through the rail frame 91 and the end of the reciprocating screw rod 93 and is fixedly mounted. The roller 94 rolls and abuts against the purification plate 7, and the rotating rod 8 drives the rail frame 91 to rotate, so it drives the roller 94 to roll along the purification plate 7, and then drives the roller 94 to rotate;

[0022] See also Figure 3-4The rail frame 91 is internally slidably connected with a reciprocating slider 95, which is sleeved on the outside of the reciprocating screw 93, and the two sides of the reciprocating slider 95 are slidably connected to the inside of the slide groove 92. The reciprocating screw 93 rotates to drive the reciprocating slider 95 to slide, and the two sides of the reciprocating slider 95 will slide back and forth along the inner wall of the slide groove 92; brackets 96 are fixedly installed on both sides of the reciprocating slider 95, and the brackets 96 are bent, and the brackets 96 are made of spring steel. A cleaning plate 97 is fixedly installed at the bottom end of the bracket 96. The elasticity of the bracket 96 itself will make the cleaning plate 97 and the purification plate 7 flexibly contact, thereby minimizing the degree of wear on the purification plate 7;

[0023] See also Figure 3-4 A brush plate 98 is provided on the bottom side of the cleaning plate 97, and the brush plate 98 abuts against the surface of the purification plate 7. The rotation of the rotating rod 8 will drive the brush plate 98 to rotate around the rotating rod 8 to clean the surface of the purification plate 7. At the same time, the bracket 96 will drive the brush plate 98 to clean the surface of the purification plate 7 back and forth, so that the entire surface of the purification plate 7 can be cleaned.

[0024] When using, refer to Figure 1-4 First, the exhaust gas is discharged into the tower body 1 through the air inlet pipe 3, and then the exhaust gas is graded and filtered through the purification plate 7 inside the tower body 1. Finally, the purified gas is discharged to the outside through the air outlet pipe 4. At the same time, the servo motor 6 is started to drive the rotating rod 8 to rotate, and then the rail frame 91 is driven to rotate around the rotating rod 8, so the cleaning plate 97 is driven to rotate around the rotating rod 8 through the bracket 96, so that the brush plate 98 cleans the surface of the purification plate 7;

[0025] At the same time, the rail frame 91 rotates around the purification plate 7, which will cause the roller 94 to roll along the surface of the purification plate 7, and then drive the reciprocating screw rod 93 to rotate, so it will drive the reciprocating slider 95 to slide back and forth along the inner wall of the slide groove 92, and then drive the cleaning plate 97 to slide back and forth synchronously through the bracket 96, so it will drive the brush plate 98 to slide back and forth on the surface of the purification plate 7 for cleaning, and then in the process of exhaust gas treatment, the attached impurities will be cleaned to avoid the influence of blockage on the purification effect of exhaust gas.

[0026] To sum up, the washing tower used for waste gas treatment will drive the rail frame 91 to rotate around the rotating rod 8 through the rotation of the rotating rod 8, and then drive the cleaning plate 97 to rotate through the bracket 96, so that the brush plate 98 makes a circular motion to clean the surface of the purification plate 7. At the same time, the roller 94 will be driven by the rail frame 91 to roll along the surface of the purification plate 7, and then drive the reciprocating screw rod 93 to rotate, so the bracket 96 will be driven to move back and forth through the reciprocating slider 95, and then the brush plate 98 will be driven by the cleaning plate 97 to clean the surface of the purification plate 7 back and forth, so that the attached impurities will be cleaned during the waste gas treatment process to avoid the influence of blockage on the purification effect of the waste gas.

[0027] In the description of the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", and "fix" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] The standard parts used in the utility model can all be purchased from the market, and the special-shaped parts can all be customized according to the description and the drawings.

[0029] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A washing tower for waste gas treatment, comprising a tower body (1), characterized in that: A support leg (2) is fixedly mounted on the bottom side of the tower body (1), an air inlet pipe (3) is fixedly mounted on the bottom of the tower body (1), an air outlet pipe (4) is fixedly mounted on the top of the tower body (1), a fixing frame (5) is fixedly mounted on the top of the tower body (1), a servo motor (6) is fixedly mounted inside the fixing frame (5), a purification plate (7) is arranged inside the tower body (1), a rotating rod (8) is fixedly mounted at one end of the output shaft of the servo motor (6) and located inside the tower body (1), and cleaning components (9) are arranged on the upper and lower sides of the purification plate (7).

2. A scrubbing tower for waste gas treatment according to claim 1, characterized in that: The cleaning component (9) comprises a rail frame (91) fixedly mounted on the outside of the rotating rod (8), a slide groove (92) is provided inside the rail frame (91), a reciprocating screw rod (93) is rotatably connected inside the rail frame (91), a roller (94) is fixedly mounted on one end of the reciprocating screw rod (93) away from the rotating rod (8), a reciprocating slider (95) is slidably connected inside the rail frame (91), brackets (96) are fixedly mounted on both sides of the reciprocating slider (95), and a cleaning plate (97) is fixedly mounted on the bottom end of the bracket (96).

3. A washing tower for waste gas treatment according to claim 2, characterized in that: The rail frames (91) are arranged in three groups in an array outside the rotating rod (8), and are symmetrically arranged on the upper and lower sides of the purification plate (7).

4. A washing tower for waste gas treatment according to claim 2, characterized in that: A shaft is fixedly mounted on the back of the roller (94), and the shaft passes through the rail frame (91) and the end of the reciprocating screw rod (93) and is fixedly mounted thereon. The roller (94) rolls against the purification plate (7).

5. A washing tower for waste gas treatment according to claim 2, characterized in that: The reciprocating slider (95) is sleeved on the outside of the reciprocating screw rod (93), and the two side portions of the reciprocating slider (95) are slidably connected to the inside of the slide groove (92).

6. A washing tower for waste gas treatment according to claim 2, characterized in that: The bracket (96) is bent, and the bracket (96) is made of spring steel.

7. A washing tower for waste gas treatment according to claim 2, characterized in that: A brush plate (98) is provided on the bottom side of the cleaning plate (97), and the brush plate (98) abuts against the surface of the purification plate (7).

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