Deodorization device of sewage treatment tank

Abstract

The utility model relates to the technical field of sewage deodorization, in particular to a deodorization device of a sewage treatment tank, which comprises a treatment water tank, and a plurality of guide plates are fixedly connected to two sides of the inner wall of the treatment water tank. The utility model has the advantages that the S-shaped water flow channel formed by the plurality of guide plates can prolong the length of water flow and further increase the volatilization area, sewage can flow in a thinner state through the breadth of the guide plates, so that the volatilization speed of the water flow is improved, and meanwhile, the air is supplied through the plurality of rows of jet heads and the air compressor, so that the volatilization efficiency is improved. According to the deodorization device, the high-speed air flow is blown to the water flow to accelerate volatilization, and the air flow penetrates through the water flow to flow upwards, so that the air flow is extracted by the exhaust fan to be adsorbed and filtered, and the deodorization effect is improved; the water flow on the plurality of flow guide plates can be irradiated, sterilized and further deodorized through the plurality of ultraviolet sterilization lamps on the bottom surfaces of the plurality of flow guide plates; and the thinned water flow can improve the ultraviolet penetration effect and the sterilization effect.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage deodorization, in particular to a deodorization device for a sewage treatment pool. Background Art

[0002] Sewage treatment pool is the process of purifying sewage to make it reach the water quality requirements for discharge into a certain water body or reuse. Sewage treatment pool is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and is increasingly entering the daily life of ordinary people. Sewage will produce odor during the stacking process in the sewage treatment pool. If the odor is not filtered and discharged, it will pollute the environment.

[0003] At present, the deodorization devices of sewage treatment pools mostly achieve deodorization by sterilizing, volatilizing the sewage odor, and then adsorbing it. However, the deodorization devices of sewage treatment pools have a small volatilization area when volatilizing the sewage, and rely on their own volatilization, resulting in a slow volatilization speed of the odor, which affects the deodorization efficiency. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the utility model is to provide a deodorizing device for a sewage treatment tank to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a deodorizing device for a sewage treatment pool, including a treatment water tank, a plurality of guide plates are fixedly connected to both sides of the inner wall of the treatment water tank, the plurality of guide plates are staggered, and the plurality of guide plates separate the inner wall of the treatment water tank into an S-shaped water flow channel, a lamp holder is fixedly connected to one side of the bottom surface of the plurality of guide plates, a plurality of ultraviolet sterilization lamps are fixedly connected to one side of the lamp holder, a plurality of rows of jet heads are fixedly connected to both sides of the treatment water tank, the plurality of rows of jet heads are respectively located in the middle between the plurality of guide plates, the input ends of the plurality of rows of jet heads are fixedly connected to air intake pipes, and the output ends of the plurality of air intake pipes are connected to the input ends of the jet heads, An air compressor is fixedly connected to the center of the bottom of one side of the outer wall of the treatment water tank, and the output end of the air compressor is fixedly connected to an air outlet pipe, and the input ends of several of the air inlet pipes are fixedly connected and communicated with the air outlet pipe, an exhaust fan is fixedly connected to the center of the top surface of the treatment water tank, and the output end of the exhaust fan is fixedly connected to an activated carbon adsorption filter element, a side of the top surface of the treatment water tank is fixedly connected to a water distribution tank, and the water distribution tank is communicated with one side of the top of the inner wall of the treatment water tank, a side of the side of the water distribution tank is fixedly connected to a water inlet pipe, a side of the bottom of the treatment water tank is fixedly connected to a collecting water tank, and a side of the side of the collecting water tank is fixedly connected to a drain pipe, and the collecting water tank is communicated with one side of the bottom of the inner wall of the treatment water tank.

[0007] Preferably, any of the above schemes is that the several guide plates on both sides of the inner wall of the treatment water tank are respectively located at the center of each other, the distance between one side of several guide plates and one side of the inner wall of the treatment water tank is equal, and the edge of one side of the bottom surface of several guide plates is fixedly connected with a drip edge.

[0008] The technical effect achieved by adopting the above solution is that the drip edge can prevent water from flowing along the bottom surface of the guide plate, thereby improving the stability of the falling water flow.

[0009] Preferably, in any of the above schemes, the lengths of the plurality of ultraviolet germicidal lamps are matched with the length of the guide plate, and the distribution widths of the plurality of ultraviolet germicidal lamps are matched with the width of the guide plate.

[0010] The technical effect achieved by adopting the above solution is that a plurality of ultraviolet sterilization lamps can evenly irradiate and sterilize the water flows on a plurality of guide plates.

[0011] Preferably, any of the above schemes has the positions of the several rows of nozzles corresponding to the positions of the centers between two upper and lower adjacent guide plates, and the distribution lengths of the several rows of nozzles are adapted to the width of the inner wall of the treatment water tank.

[0012] The technical effect achieved by adopting the above solution is that the output airflow can be evenly output into the water flow.

[0013] Preferably, any of the above schemes is that a medicine spreading pipe is fixedly connected to one side of the top of the treatment water tank, the length of the medicine spreading pipe is adapted to the width of the treatment water tank, one end of the medicine spreading pipe passes through the outer wall of the treatment water tank, and the end of the medicine spreading pipe passing through the outer wall of the treatment water tank is fixedly connected to a water pipe joint.

[0014] The technical effect achieved by adopting the above scheme is that the agent can be introduced into the drug spreading pipe through the water pipe joint, so that the sewage treatment agent is evenly spread into the spread water flow.

[0015] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0016] 1. The deodorizing device of the sewage treatment pool can extend the length of the water flow through the S-shaped water flow channel formed by the plurality of guide plates, thereby increasing the volatilization area. Moreover, the width of the guide plates can make the sewage flow in a thinner state, thereby increasing the volatilization speed of the water flow. At the same time, through the air supply of a plurality of rows of jet nozzles and an air compressor, a high-speed airflow is blown onto the water flow to accelerate volatilization, and the airflow passes through the water flow and flows upward so as to be extracted by the exhaust fan for adsorption and filtration, thereby improving the deodorizing effect.

[0017] 2. The deodorizing device of the sewage treatment pool can irradiate and sterilize the water flow on the guide plates through the ultraviolet sterilizing lamps on the bottom surfaces of the guide plates, thereby further deodorizing. Moreover, the diluted water flow can improve the penetration effect of ultraviolet rays and the sterilization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model from the first perspective;

[0019] Figure 2 It is a structural schematic diagram of the utility model from a second viewing angle;

[0020] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0021] In the figure: 1-treatment water tank, 2-exhaust fan, 3-activated carbon adsorption filter element, 4-water distribution tank, 5-water inlet pipe, 6-collecting water tank, 7-drainage pipe, 8-drug distribution pipe, 9-nozzle head, 10-air inlet pipe, 11-water pipe joint, 12-air compressor, 13-air outlet main pipe, 14-guide plate, 15-lamp fixing seat, 16-ultraviolet sterilization lamp. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings, but the protection scope of the utility model is not limited to the following description.

[0023] Embodiment 1: Figures 1 to 3 As shown, a deodorizing device for a sewage treatment pool comprises a treatment water tank 1, both sides of the inner wall of the treatment water tank 1 are fixedly connected with a plurality of guide plates 14, the plurality of guide plates 14 are staggered, the plurality of guide plates 14 separate the inner wall of the treatment water tank 1 into an S-shaped water flow channel, one side of the bottom surface of the plurality of guide plates 14 is fixedly connected with a lamp holder 15, one side of the lamp holder 15 is fixedly connected with a plurality of ultraviolet sterilization lamps 16, the two sides of the treatment water tank 1 are fixedly connected with a plurality of rows of jet heads 9, the plurality of rows of jet heads 9 are respectively located in the middle between the plurality of guide plates 14, the input ends of the plurality of rows of jet heads 9 are fixedly connected with an air intake pipe 10, the output ends of the plurality of air intake pipes 10 are connected with the input ends of the jet heads 9, and the outer wall of the treatment water tank 1 is fixedly connected with a lamp holder 15. An air compressor 12 is fixedly connected at the center of the bottom of one side surface, and an air outlet pipe 13 is fixedly connected to the output end of the air compressor 12. The input ends of several air inlet pipes 10 are fixedly connected and communicated with the air outlet pipe 13. An exhaust fan 2 is fixedly connected at the center of the top surface of the treatment water tank 1, and an activated carbon adsorption filter element 3 is fixedly connected to the output end of the exhaust fan 2. A water distribution tank 4 is fixedly connected to one side of the top surface of the treatment water tank 1, and the water distribution tank 4 is connected to one side of the top of the inner wall of the treatment water tank 1. A water inlet pipe 5 is fixedly connected to one side of one side of the water distribution tank 4. A collecting water tank 6 is fixedly connected to one side of the bottom of the treatment water tank 1, and a drainage pipe 7 is fixedly connected to one side of the side of the collecting water tank 6. The collecting water tank 6 is connected to one side of the bottom of the inner wall of the treatment water tank 1.

[0024] As an optional technical solution of the present utility model, several guide plates 14 on both sides of the inner wall of the treatment water tank 1 are respectively located at the center between each other, the distance between one side of the guide plates 14 and one side of the inner wall of the treatment water tank 1 is equal, and the edge of one side of the bottom surface of the guide plates 14 is fixedly connected with a drip edge, which can prevent water from flowing along the bottom surface of the guide plate 14, thereby improving the stability of the falling water flow.

[0025] As an optional technical solution of the present invention, the length of several ultraviolet sterilization lamps 16 is adapted to the length of the guide plate 14, and the distribution width of several ultraviolet sterilization lamps 16 is adapted to the width of the guide plate 14. Several ultraviolet sterilization lamps 16 can evenly irradiate and sterilize the water flow on several guide plates 14.

[0026] As an optional technical solution of the present utility model, the positions of several rows of nozzles 9 respectively correspond to the positions of the centers between two adjacent upper and lower guide plates 14, and the distribution lengths of several rows of nozzles 9 are adapted to the width of the inner wall of the treatment water tank 1, so that the output airflow can be evenly output into the water flow.

[0027] As an optional technical solution of the utility model, a medicine spreading pipe 8 is fixedly connected to one side of the top of the treatment water tank 1, the length of the medicine spreading pipe 8 is adapted to the width of the treatment water tank 1, one end of the medicine spreading pipe 8 passes through the outer wall of the treatment water tank 1, and one end of the medicine spreading pipe 8 that passes through the outer wall of the treatment water tank 1 is fixedly connected to a water pipe joint 11, and the agent can be introduced into the medicine spreading pipe 8 through the water pipe joint 11, so that the sewage treatment agent is evenly spread into the spread water flow.

[0028] A deodorizing device for a sewage treatment pool, the working principle is as follows:

[0029] 1) The sewage is introduced through the water distribution tank 4 and the water inlet pipe 5, and the sewage is spread horizontally through the water distribution tank 4;

[0030] 2) The S-shaped water flow channel formed by the guide plates 14 can extend the length of the water flow, thereby increasing the volatilization area, and the width of the guide plates 14 can make the sewage flow in a thinner state, thereby increasing the volatilization speed of the water flow;

[0031] 3) Air is supplied through a plurality of rows of nozzles 9 and an air compressor 12, so that a high-speed airflow is blown onto the water flow to accelerate volatilization, and the airflow passes through the water flow and flows upward so as to be extracted by the exhaust fan 2 for adsorption and filtration, thereby improving the deodorization effect;

[0032] 4) The water flow on the guide plates 14 can be sterilized by the ultraviolet sterilizing lamps 16 on the bottom of the guide plates 14, thereby further deodorizing. Moreover, the thin water flow can improve the penetration effect of ultraviolet rays and improve the sterilization effect.

[0033] 5) The deodorized water is collected in the water collection tank 6 and then discharged through the drainage pipe 7.

[0034] In summary, the deodorization device of the sewage treatment pool can extend the length of the water flow through the S-shaped water flow channel formed by a plurality of guide plates 14, thereby increasing the volatilization area, and the width of the guide plates 14 can make the sewage flow in a thinner state, thereby increasing the volatilization speed of the water flow, and at the same time, through a plurality of rows of nozzles 9 and an air compressor 12 to supply air, so that a high-speed airflow is blown onto the water flow to accelerate volatilization, and the airflow passes through the water flow to flow upward so as to be extracted by the exhaust fan 2 for adsorption and filtration, thereby improving the deodorization effect, and a plurality of ultraviolet sterilization lamps 16 on the bottom surfaces of the guide plates 14 can irradiate and sterilize the water flow on the guide plates 14 to further deodorize, and the thinned water flow can improve the ultraviolet penetration effect and improve the sterilization effect.

[0035] Although the embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and cannot be understood as limiting the present invention. Those skilled in the art can change, modify, replace and modify the above embodiments within the scope of the present invention without departing from the principles and purpose of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A deodorizing device for a sewage treatment pool, characterized in that: The invention comprises a treatment water tank (1), wherein both sides of the inner wall of the treatment water tank (1) are fixedly connected with a plurality of guide plates (14), the plurality of guide plates (14) are arranged in a staggered manner, and the plurality of guide plates (14) separate the inner wall of the treatment water tank (1) into an S-shaped water flow channel, one side of the bottom surface of the plurality of guide plates (14) is fixedly connected with a lamp fixing seat (15), and one side of the lamp fixing seat (15) is fixedly connected with a plurality of ultraviolet sterilization lamps (16), the two sides of the treatment water tank (1) are fixedly connected with a plurality of rows of nozzles (9), the plurality of rows of nozzles (9) are respectively located in the middle between the plurality of guide plates (14), the input ends of the plurality of rows of nozzles (9) are fixedly connected with an air intake pipe (10), and the output ends of the plurality of air intake pipes (10) are connected with the input end of the nozzle (9), and the center of the bottom of one side of the outer wall of the treatment water tank (1) is fixedly connected with a plurality of nozzles (9). An air compressor (12) is fixedly connected, the output end of the air compressor (12) is fixedly connected to an air outlet pipe (13), the input ends of the plurality of air inlet pipes (10) are fixedly connected to and communicated with the air outlet pipe (13), an exhaust fan (2) is fixedly connected to the center of the top surface of the treatment water tank (1), the output end of the exhaust fan (2) is fixedly connected to an activated carbon adsorption filter element (3), one side of the top surface of the treatment water tank (1) is fixedly connected to a water distribution tank (4), the water distribution tank (4) is communicated with one side of the top of the inner wall of the treatment water tank (1), one side of one side of the water distribution tank (4) is fixedly connected to a water inlet pipe (5), one side of the bottom of the treatment water tank (1) is fixedly connected to a collection water tank (6), one side of one side of the collection water tank (6) is fixedly connected to a drainage pipe (7), the collection water tank (6) is communicated with one side of the bottom of the inner wall of the treatment water tank (1).

2. A deodorizing device for a sewage treatment pool according to claim 1, characterized in that: The guide plates (14) on both sides of the inner wall of the treatment water tank (1) are located at the center of each other, the distances between one side of the guide plates (14) and one side of the inner wall of the treatment water tank (1) are equal, and the edges of one side of the bottom surfaces of the guide plates (14) are fixedly connected with drip edges.

3. A deodorizing device for a sewage treatment pool according to claim 2, characterized in that: The lengths of the plurality of ultraviolet sterilization lamps (16) are matched to the length of the guide plate (14), and the distribution widths of the plurality of ultraviolet sterilization lamps (16) are matched to the width of the guide plate (14).

4. A deodorizing device for a sewage treatment pool according to claim 3, characterized in that: The positions of the several rows of the nozzles (9) respectively correspond to the positions of the centers between two upper and lower adjacent guide plates (14), and the distribution lengths of the several rows of the nozzles (9) are all adapted to the width of the inner wall of the treatment water tank (1).

5. A deodorizing device for a sewage treatment pool according to claim 4, characterized in that: A medicine dispensing pipe (8) is fixedly connected to one side of the top of the treatment water tank (1); the length of the medicine dispensing pipe (8) is adapted to the width of the treatment water tank (1); one end of the medicine dispensing pipe (8) passes through the outer wall of the treatment water tank (1); and the end of the medicine dispensing pipe (8) that passes through the outer wall of the treatment water tank (1) is fixedly connected to a water pipe joint (11).

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