Wastewater treatment equipment

Abstract

The utility model discloses wastewater treatment equipment, wastewater treatment equipment comprises a box body, a wastewater treatment module and an imaging module, the imaging module is arranged in a mounting hole, the imaging module comprises a flat lens, a display and a controller, the display is electrically connected with the controller, and the controller is electrically connected with the box body. Light emitted by the display is suitable for forming a floating real image on the side, away from the display in the thickness direction, of the flat lens through the flat lens, and the controller is suitable for transmitting information of the received floating real image to the wastewater treatment module. Therefore, the imaging module is electrically connected with the wastewater treatment module, the flat lens can re-converge an image presented in the display into a real image above the mounting hole of the box body, and a user can control the wastewater treatment equipment through the floating virtual key on the premise of not contacting the wastewater treatment equipment. The difficulty of controlling wastewater treatment equipment can be reduced, meanwhile, the probability that a user is cross-infected by viruses is reduced, the harm of wastewater to the environment is reduced, and the use safety and the environmental protection effect are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment equipment, in particular to wastewater treatment equipment. Background Art

[0002] In the prior art, wastewater treatment equipment can achieve interaction through direct human-machine contact. Wastewater treatment equipment is used in community clinics, dental clinics, beauty hospitals, physical examination centers, laboratories, inspection departments, microbiology laboratories and other places, where there is a large flow of people and relatively more sources of viruses and bacteria. Users carrying viruses come into contact with wastewater treatment equipment, which can easily spread the virus to the wastewater treatment equipment. If other people come into contact with the wastewater treatment equipment, the virus can easily spread to other people, which may cause cross-infection of the virus among people. If wastewater is directly discharged, it will lead to pollution of soil and water resources, causing irreversible harm to the environment. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a wastewater treatment device that can enable a user to operate the wastewater treatment device without directly contacting the wastewater treatment device, thereby improving safety.

[0004] According to the wastewater treatment equipment of the embodiment of the utility model, it includes: a box body, a wastewater treatment module and an imaging module, the box body is formed with a mounting hole; the wastewater treatment module is arranged in the box body; the imaging module is arranged in the mounting hole, the imaging module includes: a flat lens, a display and a controller, the display and the controller are electrically connected, the display is arranged on one side of the flat lens in the thickness direction, the light emitted by the display is suitable for forming a floating real image on the side of the flat lens away from the display along the thickness direction, and the controller is suitable for transmitting the received information of the floating real image to the wastewater treatment module.

[0005] According to the wastewater treatment equipment of the embodiment of the utility model, the box body provides installation space for the wastewater treatment module and the imaging module, and ensures the sealing and stability of the entire equipment through its structural design. The imaging module is electrically connected to the wastewater treatment module, the display and the controller are electrically connected, and the flat lens can re-converge the image presented in the display into a real image above the installation hole of the box body. The imaging position is in the air, and the user can control the wastewater treatment equipment through the floating virtual button without touching the wastewater treatment equipment, which can reduce the difficulty of operating the wastewater treatment equipment, and at the same time reduce the probability of users being cross-infected by viruses, reduce the harm of wastewater to the environment, and improve the safety of use and the protection of the environment.

[0006] In some embodiments, the imaging module includes: a mounting bracket, the mounting bracket is formed with a first opening and a second opening, the flat lens is arranged at the first opening, the display is arranged at the second opening, and an angle is formed between the plane where the first opening is located and the plane where the second opening is located.

[0007] In some embodiments, the angle between the plane where the first opening is located and the plane where the second opening is located is α, and α satisfies: 0<α≤90°.

[0008] In some embodiments, it also includes: a display fixing plate, the display fixing plate is arranged on a side of the display away from the flat-panel lens, the display fixing plate is connected to the mounting bracket, and the display is connected to the display fixing plate.

[0009] In some embodiments, the imaging module further includes: an interaction board, the interaction board is connected to the mounting bracket, and the interaction board communicates with the controller.

[0010] In some embodiments, a limiting groove is formed on the mounting bracket, and the interactive plate is arranged in the limiting groove.

[0011] In some embodiments, the interactive plate is parallel to the plane where the floating real image is located.

[0012] In some embodiments, the device further includes: a speaker, wherein the speaker is electrically connected to the display and the controller respectively.

[0013] In some embodiments, the housing includes a first interface and a second interface, and one of the first interface and the second interface is suitable for connecting to an external pipeline.

[0014] In some embodiments, the traffic of the first interface is greater than the traffic of the second interface.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 It is a schematic diagram of a wastewater treatment device according to an embodiment of the utility model.

[0018] Figure 2 It is a cross-sectional view of a wastewater treatment device according to an embodiment of the utility model.

[0019] Figure 3 is a schematic diagram of an imaging module according to an embodiment of the utility model.

[0020] Figure 4 It is an exploded schematic diagram of an imaging module according to an embodiment of the utility model.

[0021] Figure 5 Schematic diagram of a flat lens according to an embodiment of the utility model.

[0022] Figure 6 It is a three-dimensional split schematic diagram of a flat lens according to an embodiment of the utility model.

[0023] Figure 7 Schematic diagram of a first optical waveguide array and a second optical waveguide array according to an embodiment of the present utility model.

[0024] Figure 8 It is a schematic diagram of imaging of a flat lens according to an embodiment of the utility model.

[0025] Fig. 9 It is a schematic diagram of the optical path of light in a flat lens according to an embodiment of the utility model.

[0026] Reference numerals:

[0027] 1000. Wastewater treatment equipment;

[0028] 100. Imaging module;

[0029] 10. Mounting bracket; 101. First opening; 102. Second opening; 103. First mounting portion; 104. Limiting groove;

[0030] 11. Interactive board;

[0031] 12. Flat lens; 121. First side; 122. Second side; 123. First optical waveguide array; 1231. Sub-waveguide; 124. Second optical waveguide array; 125. Protective film;

[0032] 13. Display; 14. Controller; 15. Display fixing plate; 16. Floating real image;

[0033] 200, box body; 300, mounting hole; 400, first interface; 500, second interface;

[0034] A. First direction; B. Second direction. DETAILED DESCRIPTION

[0035] The embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. Figure 1-Figure 9The wastewater treatment device 1000 according to the embodiment of the present utility model is described, including: a box body 200 , a wastewater treatment module and an imaging module 100 .

[0036] Specifically, if Figure 1-Figure 4 As shown, a mounting hole 300 is formed on the box body 200; the wastewater treatment module is arranged in the box body 200; the imaging module 100 is arranged in the mounting hole 300, and the imaging module 100 includes: a flat lens 12, a display 13 and a controller 14, the display 13 and the controller 14 are electrically connected, the display 13 is arranged on one side of the thickness direction of the flat lens 12, and the light emitted by the display 13 is suitable for passing through the flat lens 12 on the side of the flat lens 12 away from the display 13 along the thickness direction to form a floating real image 16, and the controller 14 is suitable for transmitting the received information of the floating real image 16 to the wastewater treatment module.

[0037] Combination Figure 1-4 The box 200 has a height direction, and a mounting hole 300 is formed at the top of the box 200 along the height direction. The mounting hole 300 penetrates the top of the box 200 along the height direction of the box 200, and the imaging module 100 is matched inside the box 200 through the mounting hole 300. The upper side surface of the imaging module 100 along the height direction of the box 200 is flush with the top of the box 200, and the floating real image 16 formed by the imaging module 100 is presented above the box 200 along the height direction. In the imaging module 100, the light emitted by the display 13 is reflected by the flat lens 12 and re-converges into a real image above the box 200, and the position of the real image is in the air. The controller 14 controls the display of the display 13 in the imaging module 100. When the user contacts and interacts with the floating real image 16, the controller 14 can receive the information of the floating real image 16 and transmit it to the wastewater treatment module, and the processing module takes corresponding actions according to the corresponding instructions.

[0038] According to the wastewater treatment equipment 1000 of the embodiment of the utility model, the box 200 provides installation space for the wastewater treatment module and the imaging module 100, and ensures the sealing and stability of the entire equipment through its structural design. The imaging module 100 is electrically connected to the wastewater treatment module, the display 13 is electrically connected to the controller 14, and the flat lens 12 can re-converge the image presented in the display 13 into a real image above the mounting hole 300 of the box 200. The imaging position is in the air, and the user can control the wastewater treatment equipment 1000 through the floating virtual button without touching the wastewater treatment equipment 1000, which can reduce the difficulty of operating the wastewater treatment equipment 1000, and at the same time reduce the probability of users being cross-infected by viruses, reduce the harm of wastewater to the environment, and improve the safety of use and the protection of the environment.

[0039] According to some embodiments of the present invention, Figure 1-4As shown, the imaging module 100 includes: a mounting bracket 10, the mounting bracket 10 is formed with a first opening 101 and a second opening 102, a flat lens 12 is arranged at the first opening 101, a display 13 is arranged at the second opening 102, and an angle is formed between the plane where the first opening 101 is located and the plane where the second opening 102 is located.

[0040] The imaging module 100 has a first direction A and a second direction B, the first direction A and the second direction B are perpendicular to each other, the mounting bracket 10 includes a first mounting portion 103 parallel to the first direction A, the first mounting portion 103 is suitable for matching with the mounting hole 300 of the box 200, the first opening 101 is formed on the first mounting portion 103, and the first opening 101 is arranged parallel to the first direction A. The mounting bracket 10 includes a first side wall and a second side wall, one end of the first side wall is connected to one end of the first mounting portion 103 along the first direction A, and the other end of the first side wall extends obliquely along the first direction A toward a side close to the center of the mounting bracket 10 and along the second direction B toward a direction away from the first mounting portion 103. The second opening 102 is formed on the second side wall, one end of the second side wall is connected to the other end of the first mounting portion 103 along the first direction A, the other end of the second side wall extends obliquely along the first direction A toward the side close to the center of the mounting bracket 10 and along the second direction B toward the direction away from the first mounting portion 103, and the other end of the first side wall is connected to the other end of the second side wall, that is, an angle is formed between the plane where the first opening 101 is located and the plane where the second opening 102 is located. The controller 14 is fixedly assembled on the first side wall by fasteners.

[0041] Therefore, the mounting bracket 10 is the basic supporting structure of the imaging module 100, and the mounting bracket 10 can play a fixing role. The first opening 101 is set to install and fix the flat-panel lens 12, and the second opening 102 is set to install and fix the display 13. The setting of the first opening 101 and the setting of the second opening 102 are used to adapt to the specific layout of the flat-panel lens 12 and the display 13, so that the positions of the flat-panel lens 12 and the display 13 are relatively at an ideal angle and position, so that the light emitted by the display 13 can effectively pass through the flat-panel lens 12. The setting of the first opening 101 and the second opening 102 can also improve the efficient use of space of the imaging module 100.

[0042] The flat lens 12 also includes a glass plate, which is arranged on a side of the flat lens 12 away from the inside of the box 200 along the height direction of the box 200, and the glass plate is arranged at the mounting hole 300, and the surface of the glass plate away from the inside of the box 200 is suitable to be flush with the top of the box 200. The arrangement of the glass plate can protect the imaging module 100, and the surface of the glass plate is easy to clean, which can improve the safety of the wastewater treatment equipment 1000, reduce bacterial residues, and can also protect the wastewater treatment module inside the box 200, prevent water from entering the box 200, and avoid the occurrence of problems such as circuit short circuits.

[0043] According to some embodiments of the present invention, Figure 1-4 As shown, the angle between the plane where the first opening 101 is located and the plane where the second opening 102 is located is α, and α satisfies: 0<α≤90°.

[0044] That is, an angle α is formed between the display 13 and the flat lens 12, and α satisfies: 0°≤α≤90°. If the angle between the flat lens 12 and the display 13 is too small, the imaging position of the floating real image 16 is likely to be recessed toward the side where the box 200 is located, affecting the imaging quality of the floating real image 16. If the angle between the flat lens 12 and the display 13 is too large, the image of the floating real image 16 is likely to be difficult to gather, affecting the clarity of the floating real image 16 and increasing the difficulty of user operation. For example, α=45°.

[0045] Therefore, limiting the angle between the plane where the first opening 101 is located and the plane where the second opening 102 is located, that is, limiting the angle between the flat lens 12 and the display 13, is conducive to improving the imaging quality of the floating real image 16, optimizing the imaging effect, ensuring that the light can be correctly refracted when passing through the flat lens 12, forming a clear, stable and easy-to-observe floating real image 16, making the imaging position of the floating real image 16 more accurate, reducing the difficulty of user operation, and effectively improving the user's comfort in operating the floating real image 16.

[0046] According to some embodiments of the present invention, Figure 1-4 As shown, it also includes: a display fixing plate 15, which is arranged on a side of the display 13 away from the flat lens 12, the display fixing plate 15 is connected to the mounting bracket 10, and the display 13 is connected to the display fixing plate 15.

[0047] The display fixing plate 15 is connected to the mounting bracket 10, and the display 13 is arranged on a side of the display fixing plate 15 adjacent to the flat lens 12. The side of the display 13 displaying the picture faces the inside of the mounting bracket 10. The display fixing plate 15 is located on a side of the display 13 away from the first opening 101 along the second direction B of the mounting bracket 10. The display fixing plate 15 is fixed to the second opening 102 by fasteners.

[0048] Therefore, the display fixing plate 15 can limit the display 13 to a certain extent so as to install the display 13 on the mounting bracket 10, thereby improving the overall structural strength and stability of the imaging module 100, so that the display 13 can remain stable during long-term operation or when encountering vibration.

[0049] According to some embodiments of the present invention, Figure 1-4 As shown, the imaging module 100 further includes: an interaction board 11 , the interaction board 11 is connected to the mounting bracket 10 , and the interaction board 11 communicates with the controller 14 .

[0050] The interactive board 11 communicates with the controller 14 so that the interactive board 11 transmits the received feedback signal to the controller 14. During the use of the imaging module 100, the interactive board 11 emits infrared light that coincides with the area where the floating real image 16 is located. The user touches the floating real image 16, and the interactive board 11 receives the feedback signal transmitted by the floating real image 16, and transmits the feedback signal to the controller 14. After receiving the feedback signal, the controller 14 analyzes and processes the feedback signal and generates a corresponding control signal. The controller 14 transmits the control signal to the wastewater treatment module, and the wastewater treatment module controls the working state of the wastewater treatment equipment 1000 according to the received control signal, such as controlling the wastewater treatment module to increase the amount of reagents added, adjust the water flow rate, etc.

[0051] Therefore, the connection between the interactive board 11 and the mounting bracket 10 ensures the stable position of the interactive board 11 in the imaging module 100. By arranging the interactive board 11 on the mounting bracket 10, the imaging module 100 can receive user operations and respond accordingly, thereby realizing the interaction between the user and the floating real image 16. The interactive board 11 enables the user to be more precise when contacting the floating real image 16, avoiding the possibility of misoperation, and facilitating the imaging module 100 to realize the real-time interactive function, thereby improving the intelligence of the imaging module 100.

[0052] According to some embodiments of the present invention, Figure 4 As shown, a limiting groove 104 is formed on the mounting bracket 10 , and the interaction plate 11 is arranged in the limiting groove 104 .

[0053] A limiting groove 104 is formed on the first mounting portion 103 of the mounting bracket 10 . The limiting groove 104 is formed by a portion of the first mounting portion 103 being recessed downward along the second direction B. The interaction plate 11 is disposed in the limiting groove 104 of the mounting bracket 10 .

[0054] Therefore, the limiting groove 104 on the mounting bracket 10 is a fixed position designed for the interactive board 11. The space formed by the downward depression along the second direction B ensures the stable installation of the interactive board 11 and cleverly utilizes the space to maintain the compactness of the imaging module 100. This design is conducive to simplifying the assembly process and ensures the precise alignment between the interactive board 11 and other components of the imaging module 100.

[0055] According to some embodiments of the present invention, Figure 4 As shown, the interactive board 11 is parallel to the plane where the floating real image 16 is located.

[0056] The interactive board 11 is arranged parallel to the floating real image 16 so that the interactive board 11 can receive feedback signals when the user interacts with the floating real image 16. The interactive board 11 is parallel to the plane where the floating real image 16 is located. By ensuring that the two are aligned in space, the natural extension of the user's interaction with the floating real image 16 can be achieved, whether through touch, gesture or other non-contact interaction methods, the interactive instructions can be accurately captured. This parallel setting reduces the error in the interaction process, making the connection between user actions and system responses more direct and rapid. When the user tries to touch or point to a specific element in the floating real image 16, the interactive board 11 can immediately sense and interpret these actions, and then quickly transmit these instructions to the controller 14 to perform the corresponding functions or adjustments.

[0057] Therefore, the parallel layout of the interactive board 11 and the floating real image 16 can improve the interactive accuracy, response speed and user experience of the imaging module 100, and can realize an efficient and intelligent wastewater treatment system.

[0058] Combine the following Figure 5-9 The imaging principle of forming a floating real image using a flat lens 12 is as follows:

[0059] like Figure 5 and Figure 8 The flat lens 12 includes two groups of optical waveguide arrays, each group of optical waveguide arrays is composed of sub-waveguides 1231 with a single column and multiple rows and a rectangular cross-section. The two groups of optical waveguide arrays include a first optical waveguide array 123 and a second optical waveguide array 124. The sub-waveguides 1231 of the first optical waveguide array 123 extend along the X direction and form multiple rows along the Y direction. The sub-waveguides 1231 of the second optical waveguide array 124 extend along the Y direction and form multiple rows along the X direction. The first optical waveguide array 123 and the second optical waveguide array 124 are arranged along the Z direction. The X direction, the Y direction, and the Z direction are perpendicular to each other. The flat lens 12 has a central normal, which passes through the center of the flat lens 12 and is parallel to the Z direction. The opposite sides of the flat lens 12 along the thickness direction are the image source side and the floating real image side, respectively.

[0060] Here, the extension direction of the sub-waveguide 1231 is the first direction A of the sub-waveguide 1231, the first direction A of a single sub-waveguide 1231 of the first optical waveguide array 123123 is the X direction, the multiple sub-waveguides 1231 of the first optical waveguide array 123 are closely fitted and superimposed along the Y direction, and the second direction B of the single sub-waveguide 1231 is the Y direction; the first direction A of a single sub-waveguide 1231 of the second optical waveguide array 124 is the Y direction, the multiple sub-waveguides 1231 of the second optical waveguide array 124 are closely fitted and superimposed along the X direction, and the second direction B of the single sub-waveguide 1231 is the X direction. The two groups of optical waveguide arrays are respectively in the shape of plates, and the arrangement direction from the first optical waveguide array 123 to the second optical waveguide array 124 is the Z direction, which is also the thickness direction of the flat lens 12. It should be noted that, of the first optical waveguide array 123 and the second optical waveguide array 124, the first optical waveguide array 123 can be disposed adjacent to the image source side, or the second optical waveguide array 124 can be disposed adjacent to the image source side, and there is no limitation here. The first directions A of the two layers of sub-waveguides 1231 are perpendicular to each other, so the two layers of optical waveguide arrays are said to be orthogonal to each other.

[0061] Combination Figure 7 and Fig. 9 The two groups of optical waveguide arrays are perpendicular to each other in their arrangement directions, so that the image on the display 13 can be modulated. When light from any direction on the display 13 passes through the two mutually orthogonal groups of optical waveguide arrays, it converges again on the other side of the flat lens 12 (the side of the display 13 opposite to the flat lens 12) to form a floating real image. The imaging distance of the floating real image is the same as the distance from the image source to the flat lens 12, which is equidistant imaging. No medium carrier is required, and the real image can be directly presented in the air.

[0062] Therefore, by setting two mutually perpendicular groups of optical waveguide arrays, the light from the image source side passing through the flat lens 12 can be clearly and one-to-one collected on the floating real image side, so that the floating real image formed has higher clarity and restoration.

[0063] The angle between the extension direction of each sub-waveguide 1231 and the edge of the optical waveguide array is γ, and γ satisfies: 30°≤γ≤60°. For example, γ=45°. The two groups of optical waveguide arrays are perpendicular to the extension direction of the sub-waveguide 1231 along the thickness direction of the flat plate. The outer contour of the formed optical waveguide array is rectangular. Thus, the angle between the extension direction of the sub-waveguide 1231 and the edge of the optical waveguide array is controlled so that the floating real image presented by the display 13 can be clearer, avoiding the formation of afterimages due to excessively large or small angles, thereby reducing the user's viewing experience.

[0064] The two sides of the flat lens 12 in the thickness direction are the first side 121 and the second side 122. The first side 121 and the second side 122 are provided with a protective film 125, and the protective film 125 can be bonded to the outer surfaces of the first side 121 and the second side 122 of the flat lens 12. For example, the protective film 125 can be an anti-reflection film coated on the outer surfaces of the first side 121 and the second side 122 of the flat lens 12, or the protective film 125 is a moth-eye film that forms a gradient refractive index between air and the outer surfaces of the first side 121 and the second side 122 of the flat lens 12.

[0065] Therefore, by respectively providing the protective film 125 on the first side 121 and the second side 122 of the flat lens 12, the possibility of the incident light of the display 13 being reflected on the surface of the flat lens 12 to form interference light can be reduced, the clarity of the formed floating real image can be increased, the protection of the flat lens 12 can be increased, and the service life of the flat lens 12 can be increased.

[0066] According to some embodiments of the present invention, the device further includes: a speaker, which is electrically connected to the display 13 and the controller 14 respectively.

[0067] The speaker is not only electrically connected to the display 13, but also to the controller 14. Such a connection enables the speaker to receive audio signals from the display 13 or the controller 14 and perform the task of playing sound. The display 13 may require audio feedback when displaying specific information or warnings, while the controller 14 may trigger audio prompts according to the system status or user operation instructions. The speaker is arranged on the side wall of the box 200 to facilitate the propagation of the prompt sound emitted by the speaker.

[0068] Thus, the speaker is electrically connected to the display 13 and the controller 14 respectively, so that the controller 14 controls the speaker to emit a prompt sound according to the display content of the display 13 to prompt the user to perform the next operation, thereby reducing the difficulty of user operation. The speaker can amplify the sound to make the prompt sound clearer and the reminder more significant. During the wastewater treatment process, some state changes or abnormal conditions may need to be known immediately. The speaker can instantly play a preset warning sound or voice message, so that the operator can quickly know the system status even if the line of sight is not directly on the display screen, which can improve the safety and efficiency of the wastewater treatment equipment 1000.

[0069] According to some embodiments of the present invention, Figure 1 As shown, the housing 200 includes a first interface 400 and a second interface 500 , and one of the first interface 400 and the second interface 500 is suitable for connecting to an external pipeline.

[0070] The wastewater treatment module also includes a disinfection treatment module. When the user interacts with the floating real image 16, the controller 14 receives the feedback signal, analyzes and processes the feedback signal, and generates a corresponding control signal. The controller 14 transmits the control signal to the wastewater treatment module. The wastewater treatment module can treat the wastewater inside the wastewater treatment device 1000, or control the disinfection treatment module to disinfect the inside of the box 200. After the external wastewater enters the wastewater treatment device 1000 from the external pipeline through the first interface 400 or the second interface 500, the floating display will display the parameter information, wastewater treatment status and other information inside the wastewater treatment device 1000. The user can interact with the floating real image 16 to control the wastewater treatment module to treat the wastewater.

[0071] Thus, the provision of the first interface 400 and the second interface 500 enables the wastewater treatment device 1000 to be connected to the outside world, so that the wastewater treatment device 1000 can be used as an independent unit, thereby enhancing the wide range of applications.

[0072] According to some embodiments of the present invention, Figure 1 As shown, the flow rate of the first interface 400 is greater than the flow rate of the second interface 500 .

[0073] The wastewater treatment module also includes a pump, which is connected to the first interface 400. When the wastewater treatment device 1000 needs to treat a large amount of wastewater, the external pipeline is suitable for communicating with the first interface 400. The user interacts with the floating real image 16 to adjust the wastewater treatment module to a working state for treating a large amount of wastewater. The wastewater treatment module controls the pump to open. The pump can increase the rate at which wastewater flows from the first interface 400 into the wastewater treatment device 1000 and improve the wastewater treatment efficiency of the wastewater treatment module. When the wastewater treatment demand of the wastewater treatment device 1000 is small, the external pipeline is suitable for communicating with the second interface 500. The user interacts with the floating real image 16 to adjust the wastewater treatment module to a working state for treating a small amount of wastewater. After the wastewater flows into the wastewater treatment device 1000 through the second interface 500, the wastewater treatment module treats the wastewater. The box 200 of the wastewater treatment device 1000 is also formed with a cabinet door that can be opened or closed, which is convenient for repairing the wastewater treatment device 1000. At least one group of honeycomb holes is formed on the side wall of the box body 200 for dissipating heat for the inlet and outlet air of the wastewater treatment equipment 1000.

[0074] Thus, through the interaction between the user and the floating real image 16, the working state of the wastewater treatment module can be adjusted according to actual needs to achieve effective treatment of large or small amounts of wastewater. The treatment efficiency of the wastewater treatment device 1000 can be improved, and the adaptability of the wastewater treatment device 1000 can be enhanced to cope with wastewater treatment needs of different scales.

[0075] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0076] In the description of the present utility model, "first feature" and "second feature" may include one or more of the features. In the description of the present utility model, "plurality" means two or more. In the description of the present utility model, the first feature "above" or "below" the second feature may include the first and second features being in direct contact, or the first and second features being in contact not directly but through another feature between them. In the description of the present utility model, the first feature "above", "above" and "above" the second feature include the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.

[0077] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example.

[0078] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A wastewater treatment equipment, characterized in that: include: A box body, wherein a mounting hole is formed on the box body; A wastewater treatment module, wherein the wastewater treatment module is disposed in the housing; An imaging module, wherein the imaging module is disposed in the mounting hole, and the imaging module comprises: a flat lens, a display and a controller, wherein the display and the controller are electrically connected, and the display is disposed on one side of the flat lens in the thickness direction, and the light emitted by the display is suitable for forming a floating real image through the flat lens on the side of the flat lens away from the display in the thickness direction, and the controller is suitable for transmitting the received information of the floating real image to the wastewater treatment module.

2. The wastewater treatment equipment according to claim 1, characterized in that: The imaging module includes: a mounting bracket, the mounting bracket is formed with a first opening and a second opening, the flat lens is arranged at the first opening, the display is arranged at the second opening, and an angle is formed between a plane where the first opening is located and a plane where the second opening is located.

3. The wastewater treatment equipment according to claim 2, characterized in that: The angle between the plane where the first opening is located and the plane where the second opening is located is α, and α satisfies: 0<α≤90°.

4. The wastewater treatment equipment according to claim 2, characterized in that: Also includes: A display fixing plate is arranged on a side of the display away from the flat lens, the display fixing plate is connected to the mounting bracket, and the display is connected to the display fixing plate.

5. The wastewater treatment equipment according to claim 2, characterized in that: The imaging module further includes an interactive board, the interactive board is connected to the mounting bracket, and the interactive board communicates with the controller.

6. The wastewater treatment equipment according to claim 5, characterized in that: A limiting groove is formed on the mounting bracket, and the interactive plate is arranged in the limiting groove.

7. The wastewater treatment equipment according to claim 5, characterized in that: The interactive plate is parallel to the plane where the floating real image is located.

8. The wastewater treatment equipment according to claim 1, characterized in that: Also includes: A speaker is electrically connected to the display and the controller respectively.

9. The wastewater treatment equipment according to any one of claims 1 to 8, characterized in that: The box body includes a first interface and a second interface, and one of the first interface and the second interface is suitable for connecting to an external pipeline.

10. The wastewater treatment equipment according to claim 9, characterized in that: The flow rate of the first interface is greater than the flow rate of the second interface.

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