Composite degassing and sterilizing integrated equipment

Abstract

The utility model relates to the field of degassing and sterilization, in particular to combined type degassing and sterilization integrated equipment which comprises a device shell, a water inlet and a gas outlet are formed in the upper end and the lower end of the front end face of the device shell respectively, degassing filler and a dripping plate are sequentially arranged on the inner side of the device shell, and the degassing filler is located at the top end of the dripping plate. An axial flow fan is arranged at the rear end of the device shell, an air inlet is formed in the rear end of the axial flow fan, cleaning bases are arranged at the upper end and the lower end of the rear end face of the air inlet, and cleaning brushes are arranged on the faces, opposite to the air inlet, of the front ends of the cleaning bases. External water is fed into the device shell through the water inlet, then the external water passes through the degassing filler and the bottom end of the dripping plate device shell, CO2 in the water is blown out through the air outlet through the axial flow fan in the process, the air inlet of the axial flow fan is cleaned through the two cleaning seats in the working process of the axial flow fan, and the CO2 in the water is discharged through the air outlet. And the air inlet is prevented from being blocked to influence the working efficiency of the axial flow fan.

Description

Technical Field

[0001] This utility model relates to the field of degassing and sterilization technology, and in particular to a composite degassing and sterilization integrated device. Background Technology

[0002] In recirculating aquaculture systems, water resources are recycled to improve water efficiency and increase stocking density. However, the gas concentration in the aquaculture pond increases with the increase in stocking density, which causes great harm to the environment. Therefore, degassing and sterilization equipment is needed to degas and sterilize harmful gases.

[0003] Most degassing and sterilization equipment consists of filtration devices and gas separation devices. During use, multiple devices need to be combined and spliced, which is quite troublesome. In addition, the gas separation device requires external air intake. If it works for a long time, dust in the external air will block the inlet air of the gas separation device, affecting the working efficiency of the device.

[0004] Therefore, combining multiple devices in the existing degassing and sterilization system is quite cumbersome. Furthermore, the gas separation device requires external air intake, and prolonged operation can cause dust in the external air to clog the inlet, affecting the device's efficiency. Therefore, a composite degassing and sterilization integrated device can be designed. External water is introduced into the device's outer casing through the inlet. The water then passes through the bottom of the degassing packing and drip plate. During this process, an axial flow fan blows CO2 out of the water through the outlet. Additionally, two cleaning seats clean the axial flow fan's inlet during operation to prevent blockage and maintain its efficiency. Utility Model Content

[0005] To overcome the problems of existing degassing and sterilization devices that require multiple components to be combined and spliced, which is quite troublesome, and the fact that the gas separation device requires external air intake, and that dust in the external air will block the inlet air of the gas separation device if it is used for a long time, thus affecting the working efficiency of the device.

[0006] The technical solution of this utility model is as follows: a composite degassing and sterilization integrated device, including a device shell, with a water inlet and an air outlet respectively provided at the upper and lower ends of the front end face of the device shell, and a degassing packing and a drip plate arranged sequentially on the inner side of the device shell, with the degassing packing located at the top of the drip plate, and an ultraviolet disinfection lamp tube provided at the bottom of the inner wall of the device shell below the drip plate, and an axial flow fan provided at the rear end of the device shell, with an air inlet at the rear end of the axial flow fan, and cleaning seats provided at both the upper and lower ends of the rear end face of the air inlet, with a cleaning brush provided on the front end of the cleaning seat opposite to the air inlet, and the cleaning brush being in contact with the surface of the air inlet.

[0007] Preferably, external water is introduced into the interior of the device housing through the water inlet. The external water then passes through the bottom of the degassing packing and the drip plate device housing. During this process, the CO2 in the water is blown out through the air outlet by the axial flow fan. While the axial flow fan is working, two cleaning seats clean the air inlet of the axial flow fan to prevent the air inlet from being blocked and affecting the working efficiency of the axial flow fan.

[0008] Preferably, the outer end face of the air outlet is provided with several through holes.

[0009] Preferably, the device housing has a water outlet and a control panel on each side, and the control panel is electrically connected to the device housing and the axial flow fan.

[0010] Preferably, the front end of the axial flow fan is provided with an air outlet on the inner side of the device housing, and the air outlet is connected to the device housing.

[0011] Preferably, there are two cleaning seats. A plug is provided at the center of the surface of the cleaning seat opposite to the axial flow fan. One end of the plug is located inside the axial flow fan and has a displacement groove. One end of the axial flow fan extends to the inside of the displacement groove.

[0012] Preferably, a first lead screw is provided below one of the cleaning seats on the inner side of the displacement groove. The top end of the first lead screw passes through both cleaning seats and extends to the top end of the inner wall of the displacement groove. The first lead screw meshes with the two cleaning seats.

[0013] Preferably, the first lead screw is a double-threaded lead screw, and a servo motor is provided at the top of the first lead screw inside the displacement groove. The servo motor is connected to the first lead screw through a coupling.

[0014] The beneficial effects of this utility model are:

[0015] This integrated degassing and sterilization device introduces external water into the device's casing through the inlet. The water then passes through the bottom of the casing of the degassing packing and drip plate device. During this process, an axial flow fan blows CO2 out of the water through the outlet. As the axial flow fan operates, two cleaning seats move on the surface of the air inlet at the rear end of the axial flow fan. The cleaning seats and the opposite side of the air inlet are equipped with cleaning brushes, which clean the air inlet to prevent blockage and maintain the working efficiency of the axial flow fan. Attached Figure Description

[0016] Figure 1 The diagram shown is a schematic representation of the overall structure of this utility model.

[0017] Figure 2 The diagram shown is a schematic representation of the internal structure of the outer casing of the device of this utility model.

[0018] Figure 3The diagram shown is a structural schematic of the axial flow fan of this utility model;

[0019] Figure 4 The diagram shown is a structural schematic of the cleaning seat of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Device housing; 2. Water inlet; 3. Air outlet; 4. Water outlet; 5. Axial flow fan; 6. Degassing packing; 7. Drip plate; 8. Air inlet; 9. Cleaning seat; 10. Displacement groove; 11. First lead screw; 12. Cleaning brush. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figures 1-4 This utility model provides a technical solution: a composite degassing and sterilization integrated device, including a device shell 1. The upper and lower ends of the front face of the device shell 1 are respectively provided with a water inlet 2 and an air outlet 3. The outer end face of the air outlet 3 is provided with several through holes. The inner side of the device shell 1 is provided with a degassing packing 6 and a dripping plate 7 in sequence. The degassing packing 6 is located at the top of the dripping plate 7. The bottom end of the dripping plate 7 located on the inner wall of the device shell 1 is provided with an ultraviolet disinfection lamp tube. The rear end of the device shell 1 is provided with an axial flow fan 5. The rear end of the axial flow fan 5 is provided with an air inlet 8. The upper and lower ends of the rear end face of the air inlet 8 are provided with cleaning seats 9. The front end of the cleaning seat 9 and the opposite side of the air inlet 8 are provided with a cleaning brush 12. The cleaning brush 12 is attached to the surface of the air inlet 8. Then, external water is sent into the interior of the device shell 1 through the water inlet 2. Subsequently, the external water passes through the degassing packing 6 and the dripping plate 7 at the bottom end of the device shell 1. During this process, the CO2 in the water is blown out through the air outlet 3 by the axial flow fan 5.

[0023] Please see Figures 2-3 In this embodiment, the device housing 1 is provided with a water outlet 4 and a control panel on both sides. The control panel is electrically connected to the device housing 1 and the axial flow fan 5. The front end of the axial flow fan 5 is provided with an air outlet on the inner side of the device housing 1. The air outlet is connected to the device housing 1 through the control panel. The device and the axial flow fan 5 are then controlled through the control panel.

[0024] Please see Figures 3-4Two cleaning seats 9 are provided. A plug is located at the center of the cleaning seat 9 opposite to the axial flow fan 5. One end of the plug has a displacement groove 10 located inside the axial flow fan 5. One end of the axial flow fan 5 extends into the inner side of the displacement groove 10. A first lead screw 11 is located below one of the cleaning seats 9, inside the displacement groove 10. The top end of the first lead screw 11 passes through both cleaning seats 9 and extends to the top of the inner wall of the displacement groove 10. The first lead screw 11 meshes with the two cleaning seats 9. The first lead screw 11 is a double-threaded lead screw. A servo motor is located at the top of the displacement groove 10. The servo motor is connected to the first lead screw 11 through a coupling. During the operation of the axial flow fan 5, the first lead screw 11 rotates inside the air inlet 8. The first lead screw 11 meshes with the two cleaning seats 9, thereby causing the two cleaning seats 9 to move on the surface of the air inlet 8. A cleaning brush 12 is provided on the opposite side of the cleaning seat 9 and the air inlet 8. The cleaning brush 12 cleans the air inlet 8 to prevent the air inlet 8 from being blocked and affecting the working efficiency of the device.

[0025] During operation, external water is introduced into the housing 1 through the inlet 2. The water then passes through the degassing packing 6 and the drip plate 7 at the bottom of the housing 1. During this process, the CO2 in the water is blown out through the outlet 3 by the axial flow fan 5. While the axial flow fan 5 is working, the first lead screw 11 rotates inside the air inlet 8. The first lead screw 11 meshes with the two cleaning seats 9, causing the two cleaning seats 9 to move on the surface of the air inlet 8. The cleaning seats 9 and the opposite side of the air inlet 8 are provided with cleaning brushes 12, which clean the air inlet 8 to prevent it from becoming blocked and affecting the working efficiency of the axial flow fan 5.

[0026] Through the above steps, external water is introduced into the interior of the device housing 1 through the water inlet 2. The external water then passes through the degassing packing 6 and the drip plate 7 at the bottom of the device housing 1. During this process, the CO2 in the water is blown out through the air outlet 3 by the axial flow fan 5. While the axial flow fan 5 is working, the two cleaning seats 9 clean the air inlet 8 of the axial flow fan 5 to prevent the air inlet 8 from becoming blocked, which would affect the working efficiency of the axial flow fan 5. This solves the problem that existing degassing and sterilization devices require multiple devices to be combined and spliced, which is quite troublesome. In addition, the gas separation device requires external air intake. If it works for a long time, dust in the external gas will block the inlet air of the gas separation device, affecting the working efficiency of the device.

Claims

1. A composite degassing and sterilization integrated device, comprising a device housing (1), characterized in that: The front end of the device housing (1) is provided with a water inlet (2) and an air outlet (3) respectively. The inner side of the device housing (1) is provided with a degassing packing (6) and a drip plate (7) in sequence. The bottom of the drip plate (7) is located at the bottom of the inner wall of the device housing (1). The degassing packing (6) is located at the top of the drip plate (7). The rear end of the device housing (1) is provided with an axial flow fan (5). The rear end of the axial flow fan (5) is provided with an air inlet (8). The upper and lower ends of the rear end face of the air inlet (8) are provided with cleaning seats (9). The front end of the cleaning seat (9) and the opposite side of the air inlet (8) are provided with a cleaning brush (12). The cleaning brush (12) is in contact with the surface of the air inlet (8).

2. The composite degassing and sterilization integrated equipment according to claim 1, characterized in that: The outer end face of the air outlet (3) is provided with several through holes.

3. The composite degassing and sterilization integrated equipment according to claim 1, characterized in that: The device housing (1) is provided with a water outlet (4) and a control panel on both sides. The control panel is electrically connected to the device housing (1) and the axial flow fan (5).

4. The integrated degassing and sterilization device according to claim 1, characterized in that: The front end of the axial flow fan (5) is located inside the device housing (1) and has an air outlet, which is connected to the device housing (1).

5. The composite degassing and sterilization integrated equipment according to claim 1, characterized in that: Two cleaning seats (9) are provided. A plug is provided at the center of the cleaning seat (9) opposite to the axial flow fan (5). One end of the plug is located inside the axial flow fan (5) and has a displacement groove (10). One end of the axial flow fan (5) extends to the inside of the displacement groove (10).

6. The composite degassing and sterilization integrated equipment according to claim 1, characterized in that: One of the cleaning seats (9) is provided with a first lead screw (11) located inside the displacement groove (10) below it. The top end of the first lead screw (11) extends through the two cleaning seats (9) to the top end of the inner wall of the displacement groove (10). The first lead screw (11) meshes with the two cleaning seats (9).

7. The composite degassing and sterilization integrated equipment according to claim 6, characterized in that: The first lead screw (11) is a double-threaded lead screw. The top of the first lead screw (11) is located inside the displacement groove (10) and a servo motor is provided. The servo motor is connected to the first lead screw (11) through a coupling.

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