Purification tower for waste gas treatment

Abstract

The utility model discloses a purification tower for waste gas treatment, which comprises a bottom frame, a first filter plate is arranged in the bottom frame, the bottom surface of the bottom frame is fixedly communicated with a drain pipe, the upper surface of the bottom frame is fixedly communicated with a purification tower body, and the outer surface of the purification tower body is fixedly communicated with a smoke inlet cylinder. A first supporting frame is fixedly connected to the inner wall of the purification tower body, and a hanging pipe is fixedly connected to the bottom face of the first supporting frame. According to the purification tower for waste gas treatment, through cooperation of the hanging pipe and a plurality of spray heads arranged on the device, water can be sprayed into the purification tower body, waste gas in the purification tower is purified, and the waste gas treatment efficiency is improved. The waste gas can be purified for multiple times through an adsorption plate and a second filter plate arranged in the purification tower, so that the waste gas purification effect is guaranteed, falling waste water can be filtered through a first filter plate, impurities in the water can be filtered out, and the situation that the surrounding environment is affected due to direct discharge of the waste water is prevented.

Description

Technical Field

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

[0002] Waste gas purification mainly refers to the work of treating industrial waste gases such as dust particles, flue gas, odorous gases, and toxic and harmful gases generated in industrial sites. Common waste gas purifications include factory smoke waste gas purification, workshop dust waste gas purification, organic waste gas purification, waste gas odor purification, acid and alkali waste gas purification, chemical waste gas purification, etc., and waste gas purification requires the treatment of particulate matter and toxic and harmful gases in the air.

[0003] A Chinese patent with the public number CN214287536U discloses a spray purification tower for waste gas treatment, which can evenly spray an adjusting agent so that the adjusting agent is fully in contact with the waste gas to produce a neutralization reaction, effectively improving the adequacy and efficiency of waste gas purification. After the purification tower purifies the waste gas by spraying water, some impurities in the waste gas will be adsorbed in the water. If it is directly discharged, it will cause pollution to the surrounding environment. For this reason, we propose a purification tower for waste gas treatment to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a purification tower for waste gas treatment to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A purification tower for waste gas treatment, comprising a bottom frame, a first filter plate is provided inside the bottom frame, a drain pipe is fixedly connected to the bottom surface of the bottom frame, a purification tower body is fixedly connected to the upper surface of the bottom frame, a smoke inlet is fixedly connected to the outer surface of the purification tower body, a first support frame is fixedly connected to the inner wall of the purification tower body, a hanging pipe is fixedly connected to the bottom surface of the first support frame, a plurality of nozzles are fixedly connected to the bottom surface of the hanging pipe, a connecting pipe is fixedly connected to the upper surface of the hanging pipe, the right end of the connecting pipe passes through the purification tower body and extends to the outside of the purification tower body, a water valve is fixedly connected to the right end of the connecting pipe, an adsorption plate and a second filter plate are respectively fixedly connected to the inner wall of the purification tower body, and a smoke exhaust chimney is fixedly connected to the upper surface of the purification tower body.

[0007] In a further embodiment, a second support frame is fixedly connected to the inner wall of the smoke exhaust tube, and an exhaust fan is fixedly connected to the upper surface of the second support frame.

[0008] In a further embodiment, a plurality of support rods are fixedly connected to the upper surface of the smoke exhaust pipe, and a top end of each of the support rods is fixedly connected to a top plate.

[0009] In a further embodiment, a plurality of threaded holes are provided on the front side of the first filter plate and the front side of the bottom frame, and bolts are threadedly connected inside each group of threaded holes.

[0010] In a further embodiment, two slide grooves are provided on the inner side wall of the bottom frame, and sliders are fixedly connected to the left and right side surfaces of the first filter plate, and each of the slide grooves is adapted to the slider.

[0011] In a further embodiment, a control panel is fixedly connected to the front of the purification tower body, and a plurality of loading legs are fixedly connected to the bottom surface of the bottom frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] This kind of purification tower for waste gas treatment can spray water into the purification tower body through the cooperation of the hanging pipe and multiple nozzles provided in the device, so as to purify the waste gas in the purification tower, and can purify the waste gas multiple times through the adsorption plate and the second filter plate provided in the purification tower, thereby ensuring the waste gas purification effect, and the waste water that can fall through the first filter plate is filtered, so that impurities in the water can be filtered out, preventing the waste water from being directly discharged and affecting the surrounding environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of a purification tower for waste gas treatment.

[0015] Figure 2 It is a schematic diagram of the cross-section structure of a purification tower for waste gas treatment.

[0016] Figure 3 It is a schematic diagram of the top-down structure of a purification tower body in a purification tower for waste gas treatment.

[0017] Figure 4 The present invention is a schematic diagram of the top-down structure of a bottom frame in a purification tower for waste gas treatment.

[0018] In the figure: 1. bottom frame; 2. purification tower body; 3. chimney; 4. first filter plate; 5. loading legs; 6. top plate; 7. support rod; 8. control panel; 9. chimney; 10. connecting pipe; 11. water valve; 12. bolt; 13. second filter plate; 14. first support frame; 15. hanging pipe; 16. slider; 17. exhaust fan; 18. second support frame; 19. adsorption plate; 20. threaded hole; 21. slide groove; 22. drain pipe; 23. nozzle. DETAILED DESCRIPTION

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0021] 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.

[0022] See also Figure 1-4In the utility model, a purification tower for waste gas treatment includes a bottom frame 1, a first filter plate 4 is arranged inside the bottom frame 1, a drain pipe 22 is fixedly connected to the bottom surface of the bottom frame 1, a purification tower body 2 is fixedly connected to the upper surface of the bottom frame 1, a smoke inlet 3 is fixedly connected to the outer surface of the purification tower body 2, a first support frame 14 is fixedly connected to the inner wall of the purification tower body 2, a hanging pipe 15 is fixedly connected to the bottom surface of the first support frame 14, a plurality of nozzles 23 are fixedly connected to the bottom surface of the hanging pipe 15, a connecting pipe 10 is fixedly connected to the upper surface of the hanging pipe 15, the right end of the connecting pipe 10 passes through the purification tower body 2 and extends to the outside of the purification tower body 2, a water valve 11 is fixedly connected to the right end of the connecting pipe 10, an adsorption plate 19 and a second filter plate 13 are respectively fixedly connected to the inner wall of the purification tower body 2, and a smoke exhaust pipe 9 is fixedly connected to the upper surface of the purification tower body 2.

[0023] The inner wall of the smoke exhaust chimney 9 is fixedly connected to a second support frame 18, and the upper surface of the second support frame 18 is fixedly connected to an exhaust fan 17, which can quickly exhaust the gas in the purification tower body 2. The upper surface of the smoke exhaust chimney 9 is fixedly connected to a plurality of support rods 7, and the top of each support rod 7 is fixedly connected to a top plate 6, which can block rainwater and prevent rainwater from entering the device.

[0024] A plurality of threaded holes 20 are provided on the front of the first filter plate 4 and the front of the bottom frame 1, and bolts 12 are threadedly connected to the interior of each group of threaded holes 20, so as to fix the first filter plate 4. Two slide grooves 21 are provided on the inner wall of the bottom frame 1, and sliders 16 are fixedly connected to the left and right sides of the first filter plate 4, and each slide groove 21 is adapted to the slider 16. A control panel 8 is fixedly connected to the front of the purification tower body 2, and a plurality of loading legs 5 are fixedly connected to the bottom surface of the bottom frame 1, so as to ensure the stability of the device during operation.

[0025] The working principle of the utility model is:

[0026] When using the purification tower for waste gas treatment, the staff first places the device in a suitable position and connects the water valve 11 in the device with the water pipe, and then connects the chimney 3 with the waste gas pipe. The waste gas is then discharged into the purification tower body 2, and the connecting pipe 10 is opened to spray water into the purification tower body 2 through multiple nozzles 23 to purify the waste gas. The exhaust fan 17 on the top of the device is then turned on to quickly discharge the gas in the purification tower body 2. The purified waste water is filtered through the first filter plate 4 and discharged through the drain pipe 22. Finally, the staff tightens the two bolts 12 to pull out the first filter plate 4 for cleaning or replacement.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A purification tower for waste gas treatment, characterized in that: The invention comprises a bottom frame (1), wherein a first filter plate (4) is provided inside the bottom frame (1), a drainage pipe (22) is fixedly connected to the bottom surface of the bottom frame (1), a purification tower body (2) is fixedly connected to the top surface of the bottom frame (1), a smoke inlet (3) is fixedly connected to the outer surface of the purification tower body (2), a first support frame (14) is fixedly connected to the inner wall of the purification tower body (2), a hanging pipe (15) is fixedly connected to the bottom surface of the first support frame (14), and the hanging pipe (15) is fixedly connected to the bottom surface of the hanging pipe (15). A plurality of nozzles (23) are fixedly connected to the bottom surface; a connecting pipe (10) is fixedly connected to the upper surface of the suspension pipe (15); the right end of the connecting pipe (10) passes through the purification tower body (2) and extends to the outside of the purification tower body (2); the right end of the connecting pipe (10) is fixedly connected to a water valve (11); an adsorption plate (19) and a second filter plate (13) are fixedly connected to the inner wall of the purification tower body (2); and a smoke exhaust pipe (9) is fixedly connected to the upper surface of the purification tower body (2).

2. A waste gas treatment purification tower according to claim 1, characterized in that: A second support frame (18) is fixedly connected to the inner wall of the smoke exhaust tube (9), and an exhaust fan (17) is fixedly connected to the upper surface of the second support frame (18).

3. The exhaust gas treatment purification tower according to claim 1, characterized in that: A plurality of support rods (7) are fixedly connected to the upper surface of the smoke exhaust tube (9), and a top end of each support rod (7) is fixedly connected to a top plate (6).

4. The exhaust gas treatment purification tower according to claim 1, characterized in that: A plurality of threaded holes (20) are provided on the front side of the first filter plate (4) and the front side of the bottom frame (1), and a bolt (12) is threadedly connected inside each group of threaded holes (20).

5. The exhaust gas treatment purification tower according to claim 1, characterized in that: The inner side wall of the bottom frame (1) is provided with two slide grooves (21), and the left and right side surfaces of the first filter plate (4) are fixedly connected to sliders (16), and each of the slide grooves (21) is adapted to fit the sliders (16).

6. The exhaust gas treatment purification tower according to claim 1, characterized in that: A control panel (8) is fixedly connected to the front of the purification tower body (2), and a plurality of loading legs (5) are fixedly connected to the bottom surface of the bottom frame (1).

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