Gas deodorization device integrating biological spraying, photo-oxidation and catalytic treatment

Abstract

The utility model provides a gas deodorization device integrating biological spraying photo-oxygen catalysis treatment, which comprises a spraying box, the right side surface of the spraying box is fixedly communicated with a communicating pipe, the right end of the communicating pipe is fixedly communicated with a treatment box, the back surface of the spraying box is fixedly provided with a liquid storage box, and the back surface of the spraying box is fixedly provided with a water inlet and a water outlet. An infusion pump is fixedly mounted on the upper surface of the liquid storage tank. Through the arrangement of the liquid storage tank, the liquid pump, the liquid pumping pipe, the liquid discharging pipe and the spraying head, biological deodorization liquid in the liquid storage tank can be pumped to spray gas to generate chemical reaction, so that the gas is deodorized by losing peculiar smell, and through the arrangement of the induced draft fan, the two catalyst layers and the catalyst placing frame and the cooperation of the two UV lamps, the deodorization effect is greatly improved. According to the device, gas can be extracted and discharged into the treatment box and reacts with a catalyst, light-oxygen catalysis treatment is conducted on the gas, and then biological spraying and light-oxygen catalysis can be integrated through the device.

Description

Technical Field

[0001] This utility model relates to the field of gas deodorization, specifically a gas deodorization device that integrates biological spraying and photocatalytic oxidation treatment. Background Technology

[0002] Gas deodorization refers to the removal or reduction of odors in gases through various technical means to improve air quality. The main functions of gas deodorization include reducing the emission of malodorous gases, improving waste disposal efficiency, protecting the health of surrounding residents, and improving the environment of landfills. Gas deodorization technology can effectively decompose these harmful gases, reduce their concentration, and reduce pollution to the surrounding environment.

[0003] Gas deodorization devices are required for odor treatment, but current gas deodorization devices are difficult to integrate biological spraying and photocatalytic oxidation, resulting in poor odor treatment effect and easy impact on the surrounding ecological environment. Therefore, a gas deodorization device integrating biological spraying and photocatalytic oxidation treatment is provided. Utility Model Content

[0004] The purpose of this invention is to provide a gas deodorization device that integrates biological spraying and photocatalytic oxidation treatment, so as to solve the problems mentioned in the background art and overcome its technical defects.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a gas deodorization device integrating biological spraying and photocatalytic oxidation treatment, including a spray box, a connecting pipe fixedly connected to the right side of the spray box, a treatment box fixedly connected to the right end of the connecting pipe, a storage tank fixedly installed on the back of the spray box, a pump fixedly installed on the upper surface of the storage tank, a pumping pipe fixedly connected to the input end of the pump, the bottom end of the pumping pipe penetrating the storage tank and extending into the interior of the storage tank, a drain pipe fixedly connected to the output end of the pump, a drain pipe at the end of the drain pipe away from the pump penetrating the spray box and extending into the interior of the spray box, a spray head fixedly connected to the end of the drain pipe away from the pump, an induced draft fan fixedly installed on the inner wall of the connecting pipe, two perforated plates provided on the inner wall of the connecting pipe, a catalyst layer provided on the outer surface of both perforated plates, a catalyst placement frame fixedly installed on the inner top wall of the treatment box, and two UV lamps fixedly installed on the inner top wall of the treatment box.

[0006] As a further improvement of this utility model: the bottom surface of the spray box and the bottom surface of the treatment box are both fixedly connected to two sets of support seats, and each set of support seats has an installation port on its upper surface.

[0007] As a further improvement of this utility model: the bottom surface of the spray box is fixedly connected to a liquid outlet pipe, and the outer surface of the liquid outlet pipe is fixedly connected to a solenoid valve.

[0008] As a further improvement of this utility model: an air inlet pipe is fixedly connected to the left side of the spray box, and a connecting flange is fixedly connected to the outer surface of the air inlet pipe.

[0009] As a further improvement of this utility model: an exhaust pipe is fixedly connected to the right side of the processing box, and a filter screen is provided on the inner wall of the exhaust pipe.

[0010] As a further improvement of this utility model: a reinforcing block is fixedly installed on the back of the spray box, and the upper surface of the reinforcing block is fixedly installed with the bottom surface of the liquid storage tank.

[0011] As a further improvement of this utility model: the upper surface of the liquid storage tank is provided with a water inlet, and the back of the liquid storage tank is provided with a transparent plate.

[0012] As a further improvement of this utility model: a control panel is fixedly installed on the front of the spray box, and the liquid pump, induced draft fan, UV lamp and solenoid valve are all electrically connected to the control panel through wires.

[0013] Compared with the prior art, the beneficial effects of this utility model include: by setting up a storage tank, a pump, a suction pipe, a discharge pipe, and a spray head, the biological deodorizing liquid in the storage tank can be extracted to spray the gas and cause a chemical reaction, thereby eliminating odor and deodorizing it. With the help of the set-up fan, two catalyst layers and catalyst placement frame, and two UV lamps, the gas can be extracted and discharged into the treatment tank, where it reacts with the catalyst to perform photo-oxidation catalytic treatment. Thus, this device can integrate biological spraying and photo-oxidation catalysis, improving the effect of odor treatment and preventing odor from affecting the surrounding ecological environment. Attached Figure Description

[0014] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0015] Figure 1 The schematic diagram shows a front view of the structure according to one embodiment of the present invention;

[0016] Figure 2 A schematic cross-sectional view according to one embodiment of the present invention is shown;

[0017] Figure 3 The schematic diagram shows a top view of the structure according to one embodiment of the present invention;

[0018] Figure 4The schematic diagram shows a bottom view of the structure according to one embodiment of the present invention;

[0019] Numbered in the diagram: 1. Spray box; 2. Connecting pipe; 3. Treatment box; 4. Storage tank; 5. Pump; 6. Pumping pipe; 7. Drain pipe; 8. Spray head; 9. Exhaust fan; 10. Mesh plate; 11. Catalyst placement frame; 12. UV lamp; 13. Air inlet pipe; 14. Connecting flange; 15. Exhaust pipe; 16. Filter screen; 17. Support base; 18. Mounting port; 19. Control panel; 20. Reinforcing block; 21. Water inlet; 22. Transparent plate; 23. Discharge pipe; 24. Solenoid valve; 25. Catalyst layer. Detailed Implementation

[0020] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0021] According to one embodiment of the present invention, in conjunction with the accompanying drawings, Figures 1-4 .

[0022] A gas deodorization device integrating biological spraying and photocatalytic oxidation treatment includes a spray box 1. A connecting pipe 2 is fixedly connected to the right side of the spray box 1, and a treatment box 3 is fixedly connected to the right end of the connecting pipe 2. A storage tank 4 is fixedly installed on the back of the spray box 1. A pump 5 is fixedly installed on the upper surface of the storage tank 4. A suction pipe 6 is fixedly connected to the input end of the pump 5. The bottom end of the suction pipe 6 passes through the storage tank 4 and extends into the interior of the storage tank 4. A drain pipe 7 is fixedly connected to the output end of the pump 5. The end of the drain pipe 7 away from the pump 5 passes through the spray box 1 and extends into the interior of the spray box 1. A spray head 8 is fixedly connected to the end of the drain pipe 7 away from the pump 5. An exhaust fan is fixedly installed on the inner wall of the connecting pipe 2. The inner wall of the machine 9 and the connecting pipe 2 is provided with two perforated plates 10. The outer surface of the two perforated plates 10 is provided with a catalyst layer 25. The inner top wall of the treatment box 3 is fixedly installed with a catalyst placement frame 11 and two UV lamps 12. The biological deodorizing liquid in the storage tank 4 can be drawn by the set liquid pump 5, liquid drawing pipe 6, liquid discharge pipe 7 and spray head 8 to spray the gas and cause a chemical reaction, so that it loses its odor and deodorizes it. The set exhaust fan 9, two catalyst layers 25, catalyst placement frame 11 and two UV lamps 12 can draw the gas and discharge it into the treatment box 3, where it reacts with the catalyst to perform photo-oxidation catalytic treatment on the gas.

[0023] In this embodiment, two sets of support seats 17 are fixedly connected to the bottom surface of the spray box 1 and the bottom surface of the treatment box 3. Each set of support seats 17 has an installation port 18 on its upper surface. The spray box 1 and the treatment box 3 can be supported and fixedly installed by the multiple sets of support seats 17 and multiple sets of installation ports 18. The bottom surface of the spray box 1 is fixedly connected to the liquid outlet pipe 23. The outer surface of the liquid outlet pipe 23 is fixedly connected to the solenoid valve 24. The liquid sprayed inside the spray box 1 can be quickly discharged by the liquid outlet pipe 23 and the solenoid valve 24. The left side of the spray box 1 is fixedly connected to the air inlet pipe 13. The outer surface of the air inlet pipe 13 is fixedly connected to the connecting flange 14. The air inlet pipe 13 and the connecting flange 14 can be connected to the external odor pipe.

[0024] In this embodiment, an exhaust pipe 15 is fixedly connected to the right side of the treatment box 3. A filter screen 16 is provided on the inner wall of the exhaust pipe 15. The exhaust pipe 15 and the filter screen 16 can be used to filter and discharge the treated gas. A reinforcing block 20 is fixedly installed on the back of the spray box 1. The upper surface of the reinforcing block 20 is fixedly installed to the bottom surface of the liquid storage tank 4. The reinforcing block 20 can reinforce the liquid storage tank 4. A water inlet 21 is opened on the upper surface of the liquid storage tank 4. A transparent plate 22 is provided on the back of the liquid storage tank 4. Liquid can be injected and the liquid level can be observed using the water inlet 21 and the transparent plate 22. A control panel 19 is fixedly installed on the front of the spray box 1. The liquid pump 5, the blower 9, the UV lamp 12 and the solenoid valve 24 are all electrically connected to the control panel 19 through wires. The device can be controlled through the control panel 19.

[0025] The working principle of this utility model is as follows: First, the device is supported and fixed by multiple sets of support seats 17 and multiple sets of mounting ports 18, and connected to the power supply. At the same time, it is connected to the external odor pipe through the connecting flange 14. Then, the liquid pump 5 is started to draw the biological deodorizing liquid in the storage tank 4 through the liquid pumping pipe 6 and spray it out through the drain pipe 7 and the spray head 8 to spray and deodorize the gas. Then, the exhaust fan 9 is started to perform weak ventilation to draw the gas through the connecting pipe 2, two mesh plates 10 and two catalyst layers 25 and discharge it into the treatment box 3. At the same time, two UV ultraviolet lamps 12 are started and react with the catalyst in the catalyst placement frame 11 to perform photo-oxidation catalytic treatment on the gas.

[0026] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A gas deodorization device integrating biological spraying, photocatalytic oxidation, and treatment, characterized in that, The system includes a spray box (1), a connecting pipe (2) fixedly connected to the right side of the spray box (1), a treatment box (3) fixedly connected to the right end of the connecting pipe (2), a storage tank (4) fixedly installed on the back of the spray box (1), a pump (5) fixedly installed on the upper surface of the storage tank (4), a pump (6) fixedly connected to the input end of the pump (5), a pump (6) with its bottom end penetrating the storage tank (4) and extending into the interior of the storage tank (4), and a drain pipe (7) fixedly connected to the output end of the pump (5). The drain pipe (7) is located away from the storage tank. One end of the pump (5) passes through the spray box (1) and extends into the interior of the spray box (1). The end of the drain pipe (7) away from the pump (5) is fixedly connected to the spray head (8). The inner wall of the connecting pipe (2) is fixedly installed with a blower (9). The inner wall of the connecting pipe (2) is provided with two perforated plates (10). The outer surface of the two perforated plates (10) is provided with a catalyst layer (25). The inner top wall of the treatment box (3) is fixedly installed with a catalyst placement frame (11). The inner top wall of the treatment box (3) is fixedly installed with two UV lamps (12).

2. The gas deodorization device integrating biological spraying and photocatalytic oxidation treatment according to claim 1, characterized in that, The bottom surface of the spray box (1) and the bottom surface of the treatment box (3) are both fixedly connected to two sets of support seats (17), and each set of support seats (17) has an installation port (18) on its upper surface.

3. The gas deodorization device integrating biological spraying and photocatalytic oxidation treatment according to claim 1, characterized in that, The bottom surface of the spray box (1) is fixedly connected to the liquid outlet pipe (23), and the outer surface of the liquid outlet pipe (23) is fixedly connected to the solenoid valve (24).

4. The gas deodorization device integrating biological spraying and photocatalytic oxidation treatment according to claim 1, characterized in that, An air inlet pipe (13) is fixedly connected to the left side of the spray box (1), and a connecting flange (14) is fixedly connected to the outer surface of the air inlet pipe (13).

5. A gas deodorization device integrating biological spraying and photocatalytic oxidation treatment as described in claim 1, characterized in that, An exhaust pipe (15) is fixedly connected to the right side of the processing box (3), and a filter screen (16) is provided on the inner wall of the exhaust pipe (15).

6. A gas deodorization device integrating biological spraying, photocatalytic oxidation treatment, as described in claim 1, characterized in that, A reinforcing block (20) is fixedly installed on the back of the spray box (1), and the upper surface of the reinforcing block (20) is fixedly installed on the bottom surface of the liquid storage tank (4).

7. A gas deodorization device integrating biological spraying, photocatalytic oxidation treatment, as described in claim 1, characterized in that, The upper surface of the liquid storage tank (4) is provided with a water inlet (21), and the back of the liquid storage tank (4) is provided with a transparent plate (22).

8. A gas deodorization device integrating biological spraying and photocatalytic oxidation treatment as described in claim 1, characterized in that, The front of the spray box (1) is fixedly equipped with a control panel (19), and the liquid pump (5), the blower (9), the UV lamp (12) and the solenoid valve (24) are all electrically connected to the control panel (19) through wires.

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