Deodorizing treatment equipment for waste gas emission

Abstract

The utility model discloses odor removal treatment equipment for waste gas emission, and relates to the technical field of waste gas treatment equipment, in particular to odor removal treatment equipment for waste gas emission, which comprises a rack, a gas inlet and a water outlet are arranged on the rack, a rotating plate is movably sleeved in the rack, and a gas inlet and a gas outlet are arranged on the rotating plate. A plurality of spraying devices capable of rotating are movably connected to the rotating plate in a sleeving mode, meanwhile, an air outlet is formed in the rack, a treatment frame is fixed to one end of the rack, and the interior of the treatment frame is divided into three layers of cavities from inside to outside. According to the odor removal treatment equipment for waste gas emission, after waste gas enters the treatment frame through the gas outlet, the waste gas enters the interior of the channel, is firstly located in the middle of the treatment frame to be subjected to centralized photolysis treatment, then is subjected to first-step adsorption treatment through the first activated carbon adsorption layer plate, and then enters the channel on the outer side; and under the action of the outer side channel, the waste gas can be dispersed, so that the waste gas is subjected to photolysis.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment equipment, in particular to a deodorization treatment equipment for waste gas emission. Background Art

[0002] Energy conservation and emission reduction, and the development of green economy are receiving more and more attention from the country. The concept that green waters and green mountains are gold and silver mountains has been deeply rooted in the hearts of the people, and people's environmental awareness has been continuously strengthened. However, in the current stage of industrial production and daily chemical processing, wastewater, waste gas and waste residue are inevitably generated. Especially the waste gas in the production process of washing powder contains a large amount of fatty alcohols, aldehydes, and ketones, which makes the tail gas have obvious odor, and through air convection, the odor will soon spread over a large area and affect the surrounding environment. When the waste gas is deodorized, it is usually mixed with the waste gas treatment liquid to react and then deodorize the waste gas, and UV photolysis waste gas treatment equipment is used to photolyze the waste gas, and finally the photolyzed waste gas is adsorbed by activated carbon to complete the deodorization. However, when the waste gas is treated, the waste gas usually passes through the treatment device in a straight line. Due to the linear form of the waste gas, the waste gas stays in the treatment chamber for a short time during treatment, which affects the treatment effect of the waste gas, especially the process of UV photolysis of the waste gas, which leads to insufficient deodorization of the waste gas. For this reason, we propose a deodorization treatment equipment for waste gas emissions. Utility Model Content

[0003] The utility model provides a deodorizing treatment device for waste gas emission, which solves the problems raised by the above-mentioned background technology.

[0004] To achieve the above purpose, the utility model is implemented through the following technical scheme: a deodorization treatment device for waste gas emissions, including a frame, an air inlet is opened on the frame, and a water outlet is opened on the frame, the frame is internally movably sleeved with a rotating plate, and a plurality of rotatable spraying devices are movably sleeved on the rotating plate, and an air outlet is opened on the frame, a processing frame is fixed at one end of the frame, the interior of the processing frame is divided into three layers of cavities from the inside to the outside, and the three layers of cavities are connected to form a channel with an S-shaped trajectory, and its air outlet is connected to the channel.

[0005] Optionally, a motor is fixed at the center of the other end of the frame, and the output shaft of the motor passes through the frame and is fixed to the center of a circle on one side of the rotating plate.

[0006] Optionally, a transmission gear is fixed on one end of the spraying device through the rotating plate, and all the transmission gears are engaged with a fixed gear, and the fixed gear is fixed to the frame.

[0007] Optionally, the common movable sleeve of the transmission gear is provided with a storage chamber, and the storage chamber is movably sleeved with the frame, and the storage chamber is communicated with the interior of the spraying device through the transmission gear.

[0008] Optionally, a first activated carbon adsorption layer plate and a second activated carbon adsorption layer plate are fixed inside the processing frame, and the first activated carbon adsorption layer plate is located in the middle of the channel, and the second activated carbon adsorption layer plate is located at the outlet of the channel.

[0009] Optionally, a threaded UV photolysis lamp tube is disposed inside each layer of the cavity, and one end of the UV photolysis lamp tube is fixed to the processing frame.

[0010] The utility model has the following beneficial effects:

[0011] 1. The deodorization treatment equipment for waste gas emission, after the waste gas enters the treatment frame through the air outlet, the waste gas enters the inside of the channel, is first placed in the middle of the treatment frame for centralized photolysis treatment, and then passes through the first activated carbon adsorption layer plate for the first step of adsorption treatment, and then the waste gas enters the outer channel, under the action of the outer channel, the waste gas can be dispersed, and then the waste gas is photolyzed, and then the photolysis of the waste gas is made more thorough, thereby ensuring that the waste gas is more thoroughly deodorized.

[0012] 2. The deodorization treatment equipment for exhaust gas emission rotates the rotating plate driven by the output shaft of the motor, and with the cooperation of the rotating plate, the spraying device can rotate while performing a circular motion, so that the liquid sprayed by the spraying device can more fully contact with the exhaust gas, thereby making the exhaust gas treatment more thorough. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the structure of the spraying device of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the processing frame connection of the utility model;

[0017] Figure 5 This is a schematic diagram of the structure of the fixed gear connection of the utility model.

[0018] In the figure: 1. frame; 2. spraying device; 3. rotating plate; 4. water outlet; 5. processing frame; 6. motor; 7. storage chamber; 8. air inlet; 9. air outlet; 10. fixed gear; 11. UV photolysis lamp; 12. first activated carbon adsorption layer plate; 13. second activated carbon adsorption layer plate; 14. transmission gear. 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 Figures 1 to 4 A deodorizing treatment device for exhaust gas emission includes a frame 1, an air inlet 8 is provided on the frame 1, and a water outlet 4 is provided on the frame 1. The exhaust gas enters the interior of the frame 1 through the air inlet 8 and contacts with the treatment liquid for treatment, and the treatment liquid finally falls to the bottom of the frame 1 and is then discharged through the water outlet 4. A rotating plate 3 is movably sleeved inside the frame 1. Under the limitation of the frame 1, the rotating plate 3 can be rotated at a fixed position on the frame 1, and a plurality of rotatable spraying devices 2 are movably sleeved on the rotating plate 3. Driven by the rotation of the rotating plate 3, the spraying device 2 can rotate while performing a circular motion, so that the spraying device 2 can fully and evenly spray liquid on the interior of the frame 1. At the same time, an air outlet 9 is provided on the frame 1. A processing frame 5 is fixed at one end of the frame 1. The interior of the processing frame 5 is divided into three layers of cavities from the inside to the outside. The space of the three layers of cavities gradually increases from the inside to the outside, so that the waste gas can be first placed in the middle of the processing frame 5 for concentrated photolysis treatment, and then the waste gas enters the outer channel. Under the action of the outer channel, the waste gas can be dispersed, and then the waste gas is photolyzed, and then the photolysis of the waste gas is made more thorough, thereby ensuring that the deodorization of the waste gas is more thorough, and the three layers of cavities are connected to form a channel with an S-shaped trajectory. Through this structure, the travel path of the waste gas can be extended while saving space, and the treatment time of the waste gas can be extended, so that the treatment of the waste gas is more thorough, and the gas outlet 9 is connected to the channel, and the waste gas treated with the treatment liquid enters the interior of the channel through the gas outlet 9.

[0021] See also Figures 1 to 3 and Figure 5 A motor 6 is fixed at the center of the other end of the frame 1, and the output shaft of the motor 6 passes through the frame 1 and is fixed to the center of one side of the rotating plate 3. Driven by the output shaft of the motor 6, the rotating plate 3 can rotate. The motor 6 is a prior art and will not be described in detail here.

[0022] See also Figures 1 to 3 and Figure 5 One end of the spraying device 2 passes through the rotating plate 3 and is fixed with a transmission gear 14. Driven by the rotating plate 3, the spraying device 2 can perform circular motion, and driven by the transmission gear 14, the spraying device 2 can rotate on its own. All the transmission gears 14 are engaged with a fixed gear 10. Under the action of the fixed gear 10, the transmission gear 14 can rotate on its own, thereby driving the spraying device 2 to rotate on its own. The fixed gear 10 is fixed to the frame 1.

[0023] See also Figures 1 to 3 and Figure 5 The transmission gear 14 is movably sleeved with the storage chamber 7. Under the limitation of the storage chamber 7, the transmission gear 14 can be rotated at a fixed position on the storage chamber 7, and the storage chamber 7 is movably sleeved with the frame 1. Under the limitation of the frame 1, the storage chamber 7 can be rotated at a fixed position on the frame 1. A water pump is provided on the storage chamber 7, so that the liquid inside the storage chamber 7 can be smoothly transported. At the same time, the storage chamber 7 is connected with the interior of the spraying device 2 through the transmission gear 14, so that the liquid can smoothly enter the interior of the spraying device 2, thereby being sprayed out through the spraying device 2.

[0024] See also Figures 1 to 4 A first activated carbon adsorption layer plate 12 and a second activated carbon adsorption layer plate 13 are fixed inside the processing frame 5, and the first activated carbon adsorption layer plate 12 is in the middle of the channel, and the second activated carbon adsorption layer plate 13 is at the outlet of the channel. Under the action of the first activated carbon adsorption layer plate 12, the first activated carbon adsorption layer plate 12 can perform the first step of treatment on the exhaust gas, and under the action of the second activated carbon adsorption layer plate 13, the exhaust gas can be subjected to the second treatment, thereby making the treatment more thorough.

[0025] See also Figures 1 to 4 A threaded UV photolysis lamp 11 is arranged inside each layer of the cavity, and one end of the UV photolysis lamp 11 is fixed to the processing frame 5, so that the UV photolysis lamp 11 can be evenly located inside the cavity, so that it can more fully photolyze the exhaust gas.

[0026] In summary, when the deodorizing treatment equipment for exhaust gas emission is used, the exhaust gas is transported into the interior of the frame 1 through the air inlet 8, and then the motor 6 is started. Driven by the output shaft of the motor 6, the rotating plate 3 rotates. Under the rotation of the rotating plate 3, the spraying device 2 is driven to perform a circular motion, and then the transmission gear 14 is driven to perform a circular motion. Under the action of the fixed gear 10, the transmission gear 14 can rotate on its own, and then the spraying device 2 is driven to rotate on its own. The liquid inside the storage chamber 7 is transported into the spraying device 2 through a water pump, and then under the action of the spraying device 2, the liquid can be sprayed out to deodorize the exhaust gas inside the frame 1. Then, the exhaust gas inside the frame 1 enters the interior of the processing frame 5 through the air outlet 9. The exhaust gas travels in the processing frame 5 and is photolyzed under the action of the UV photolysis lamp 11. At the same time, after the photolysis, the exhaust gas can pass through the first activated carbon adsorption layer plate 12 and the second activated carbon adsorption layer plate 13 in sequence, and then it is deodorized again and finally discharged.

[0027] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply 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 of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A deodorizing treatment device for exhaust gas emission, comprising a frame (1), an air inlet (8) is provided on the frame (1), and a water outlet (4) is provided on the frame (1), characterized in that: The frame (1) is internally movably sleeved with a rotating plate (3), and a plurality of rotatable spraying devices (2) are movably sleeved on the rotating plate (3). An air outlet (9) is provided on the frame (1). A processing frame (5) is fixed at one end of the frame (1). The interior of the processing frame (5) is divided into three layers of cavities from the inside to the outside, and the three layers of cavities are connected to form a channel with an S-shaped trajectory, and the air outlet (9) is connected to the channel.

2. The deodorization treatment equipment for exhaust gas emission according to claim 1, characterized in that: A motor (6) is fixed at the center of the other end of the frame (1), and an output shaft of the motor (6) passes through the frame (1) and is fixed to the center of a circle on one side of the rotating plate (3).

3. The deodorization treatment equipment for exhaust gas emission according to claim 2, characterized in that: One end of the spraying device (2) passes through the rotating plate (3) and is fixed with a transmission gear (14), and all the transmission gears (14) are engaged with a fixed gear (10), and the fixed gear (10) is fixed to the frame (1).

4. The deodorization treatment equipment for exhaust gas emission according to claim 3 is characterized in that: The transmission gear (14) is movably sleeved with a storage chamber (7), and the storage chamber (7) is movably sleeved with the frame (1), while the storage chamber (7) is connected to the interior of the spraying device (2) through the transmission gear (14).

5. The deodorization treatment equipment for exhaust gas emission according to claim 1, characterized in that: A first activated carbon adsorption layer plate (12) and a second activated carbon adsorption layer plate (13) are fixed inside the processing frame (5), and the first activated carbon adsorption layer plate (12) is located in the middle of the channel, and the second activated carbon adsorption layer plate (13) is located at the outlet of the channel.

6. The deodorization treatment equipment for exhaust gas emission according to claim 5, characterized in that: A threaded UV photolysis lamp tube (11) is arranged inside each layer of the cavity, and one end of the UV photolysis lamp tube (11) is fixed to the processing frame (5).

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