Integrated sewage treatment system and method

Abstract

The invention provides an integrated sewage treatment system and method. The system comprises a grating area, a settling area and a biochemical reaction area. The grid area is arranged at the tail end of the pipe network and comprises a water inlet hole, a launder, a crushing type grillage machine and a water storage area, one end of the water inlet hole is connected with the pipe network and used for injecting sewage in the pipe network into the launder, and the other end of the launder is connected with one end of the crushing type grillage machine and used for injecting solid garbage in the sewage into the crushing type grillage machine; the crushing type grillage machine is used for crushing solid garbage in sewage, and the water storage area is used for storing the sewage treated by the crushing type grillage machine; the settling zone is used for removing large-particle solids in the sewage treated by the crushing type grillage machine; the biochemical reaction zone is used for carrying out biochemical treatment on the sewage treated by the settling zone. Through cooperation of the launder and the crushing type grillage machine, solid garbage in sewage can be effectively removed in combination with the settling zone, deformation is not prone to occurring, the service life is long, and the sewage treatment effect is improved.

Description

Technical Field

[0001] This application relates to the technical field of sewage treatment, and particularly to an integrated sewage treatment system and method. Background Art

[0003] Currently, in order to achieve refined treatment of sewage, impurities in the sewage are filtered by arranging a grid area in the sewage treatment equipment. Specifically, in a traditional integrated sewage treatment equipment, a grid chamber is generally arranged at the water inlet end, and solid waste and grid residues entering the sewage treatment equipment are removed by a mechanical grid or a basket grid.

[0004] However, in the process of sewage treatment, the sewage treatment equipment still has problems of high operating cost and poor sewage treatment effect. Summary of the Invention

[0005] This application provides an integrated sewage treatment system and method to solve the technical problems of high operating cost and poor sewage treatment effect of the sewage treatment equipment.

[0006] In a first aspect, an embodiment of this application provides an integrated sewage treatment system, which includes:

[0007] A grid area, arranged at the end of the pipe network. The grid area includes a water inlet hole, a chute, a crushing grid machine, and a water storage area. One end of the water inlet hole is connected to the pipe network, and the other end of the water inlet hole is connected to one end of the chute. The water inlet hole is used to inject the sewage in the pipe network into the chute. The other end of the chute is connected to one end of the crushing grid machine. The chute is used to inject the solid waste in the sewage into the crushing grid machine. The crushing grid machine is used to crush the solid waste in the sewage. The water storage area is connected to the other end of the crushing grid machine and is used to store the sewage treated by the crushing grid machine;

[0008] A sedimentation area, arranged adjacent to the grid area and connected to the water storage area. The sedimentation area is used to remove large particle solids in the sewage treated by the crushing grid machine;

[0009] A biochemical reaction area, arranged adjacent to the sedimentation area and connected to the sedimentation area. The biochemical reaction area is used to perform biochemical treatment on the sewage treated by the sedimentation area.

[0010] In the embodiment of the present application, after the briquette presses on the tab, the static battery internal resistance of the battery to be detected is detected. Then, during the rolling of the preset roller on the tab of the battery to be detected, the dynamic battery internal resistance is obtained. If the welding of the battery to be detected is not firm, when the preset roller presses on the battery to be detected, the contact area between the tab and the electrode plate of the battery to be detected will change, affecting the internal resistance of the battery to be detected. Therefore, after the preset roller presses on the battery to be detected, if the welding is not firm or there is a phenomenon of false soldering, then the dynamic battery internal resistance of the battery to be detected will fluctuate compared with the static battery internal resistance. The magnitude of this fluctuation can reflect the change of the internal resistance of the battery to be detected, thereby reflecting whether the welding of the battery to be detected is firm, realizing the detection and identification of the virtual welding between the electrode plate and the tab of the battery to be detected.

[0011] Optionally, the grid area further includes a liquid level monitoring device and a control device;

[0012] The liquid level monitoring device is used to monitor the liquid level data of the grid area;

[0013] The control device is respectively connected to the liquid level monitoring device and the crushing grid machine, and is used to control the opening and closing state of the crushing grid machine according to the liquid level data.

[0014] Optionally, the grid area further includes a bracket;

[0015] The grid area includes a grid area bottom surface, the bracket is fixedly arranged on the grid area bottom surface, and the bracket is used to fix the crushing grid machine to form a gap between the crushing grid machine and the grid area bottom surface;

[0016] Wherein, the gap is used to form a water storage area.

[0017] Optionally, the grid area further includes a first side wall, the first side wall is perpendicular to the grid area bottom surface, and the water inlet hole is arranged on the first side wall;

[0018] The chute includes a chute bottom surface, the chute bottom surface is fixedly connected to the first side wall, and there is an included angle between the chute bottom surface and the first side wall, and the included angle is less than 90 degrees.

[0019] Optionally, the grid area further includes a lift pump and a perforated pipe;

[0020] The lift pump is arranged in the water storage area, one end of the perforated pipe is connected to the lift pump, and the other end of the perforated pipe is connected to the sedimentation area;

[0021] Wherein, the lift pump and the perforated pipe are used to uniformly inject the sewage treated by the crushing grid machine in the water storage area into the sedimentation area.

[0022] Optionally, the sedimentation zone includes inclined plates;

[0023] The inclined plates are arranged at the upper part of the sedimentation zone for rectifying the flow and accelerating sedimentation.

[0024] Optionally, the sedimentation zone further includes finger weirs, collecting troughs, and basket-type scum interception devices;

[0025] The finger weirs are connected to the collecting troughs, and the collecting troughs are further connected to the basket-type scum interception devices;

[0026] The finger weirs are used for guiding the flow, the collecting troughs are used for collecting the sewage treated in the sedimentation zone, and the basket-type scum interception devices are used for filtering the scum in the sewage treated in the sedimentation zone.

[0027] In a second aspect, an embodiment of the present application provides an integrated sewage treatment method applied to an integrated sewage treatment system. The integrated sewage treatment system includes a grille zone, and the grille zone includes a crushing grille machine. The method includes:

[0028] Monitoring the liquid level data of the grille zone;

[0029] Controlling the opening and closing state of the crushing grille machine according to the liquid level data.

[0030] Optionally, the controlling the opening and closing state of the crushing grille machine according to the liquid level data further includes:

[0031] Obtaining the current weather data;

[0032] Controlling the opening and closing state of the crushing grille machine according to the weather data and the liquid level data.

[0033] Optionally, the above method further includes:

[0034] Obtaining the historical opening and closing state of the crushing grille machine;

[0035] Controlling the opening and closing state of the crushing grille machine according to the historical opening and closing state and the preset cleaning period.

[0036] In a third aspect, an embodiment of the present application provides a control device for executing the integrated sewage treatment method according to any one of the second aspect or the optional modes of the second aspect.

[0037] In a fourth aspect, an embodiment of the present application provides a non-transitory computer-readable storage medium storing computer instructions for causing a computer to execute the integrated sewage treatment method according to any one of the second aspect or the optional modes of the second aspect.

[0038] Fifth aspect, an embodiment of the present application provides a computer program product, which includes: computer instructions for causing a computer to execute the integrated sewage treatment method according to any one of the second aspect or the optional modes of the second aspect.

[0039] An embodiment of the present application provides an integrated sewage treatment system and method. The grille area of the system is connected to the end of the sewage pipe network to receive the sewage to be treated discharged from the sewage pipe network. The sewage to be treated first enters through the water inlet hole and then flows into the chute. The chute is connected to the feed port of the crushing grille machine. The solid waste in the sewage to be treated flows from the chute to the feed port of the crushing grille machine to enter the crushing grille machine. The crushing grille machine crushes the solid waste, and the crushed solid waste is discharged from the discharge port of the crushing grille machine to the water storage area to temporarily store the crushed solid waste. A sedimentation area is arranged beside the grille area to remove large-particle solids in the crushed solid waste, ensuring the reliability of the grille area, effectively removing solid waste in the sewage, not easily deforming, and having a long service life. Then a biochemical reaction area is arranged beside the sedimentation area to perform biochemical treatment on the treated sewage, thus achieving the beneficial effect of efficiently treating sewage. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The accompanying drawings herein are incorporated into the specification and constitute a part of this specification, showing embodiments consistent with the present disclosure and, together with the specification, are used to explain the principles of the present disclosure.

[0041] Figure 1 It is a structural diagram of a common integrated sewage treatment system provided by an embodiment of the present application;

[0042] Figure 2 It is a schematic structural diagram of an integrated sewage treatment system provided by an embodiment of the present application;

[0043] Figure 3 It is a schematic flow chart of the integrated sewage treatment method provided by an embodiment of the present application;

[0044] Figure 4 It is a schematic structural diagram of a sewage treatment device provided by an embodiment of the present application;

[0045] Figure 5 It is a schematic structural diagram of a control device provided by an embodiment of the present application.

[0046] Description of the reference numerals:

[0047] A - End of the pipe network; B - Outlet pipe;

[0048] 11 - Grille chamber;

[0049] 21 - Grid area; 22 - Sedimentation area; 23 - Biochemical reaction area; 24 - Liquid level monitoring device; 25 - Control device;

[0050] 211 - Inlet hole; 212 - Flume; 213 - Crushing grid machine; 214 - Water storage area; 215 - Support; 216 - Lift pump; 217 - Perforated pipe;

[0051] 221 - Inclined plate area.

[0052] Through the above - mentioned drawings, specific embodiments of the present disclosure have been shown, and there will be more detailed descriptions hereinafter. These drawings and written descriptions are not intended to limit the scope of the concept of the present disclosure in any way, but to illustrate the concept of the present disclosure to those skilled in the art by referring to specific embodiments. Detailed implementation manners

[0053] To make the purpose, technical solutions and advantages of the present disclosure clearer, the technical solutions in the embodiments of the present disclosure will be described in more detail below with reference to the drawings in the preferred embodiments of the present disclosure. In the drawings, the same or similar reference numerals represent the same or similar components or components with the same or similar functions from beginning to end. The described embodiments are some, but not all, of the embodiments of the present disclosure. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present disclosure, and should not be construed as limiting the present disclosure. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present disclosure without creative efforts fall within the scope of protection of the present disclosure. The embodiments of the present disclosure will be described in detail below with reference to the drawings.

[0054] In the description of the present disclosure, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense and can be used interchangeably. For example, "connected" can be a direct connection or an indirect connection through an intermediate medium; it can be a fixed connection or a sliding connection. For those of ordinary skill in the art, the specific meanings of the above - mentioned terms in the present disclosure can be understood according to specific circumstances.

[0055] In the description of the present disclosure, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships in the drawings, and are only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present disclosure.

[0056] The terms "first", "second", "third" in the description, claims and the above drawings of the present disclosure are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present disclosure described herein can be implemented in an order other than those illustrated or described herein.

[0057] In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or display that includes a series of steps or modules does not necessarily have to be limited to those steps or modules clearly listed, but may include other steps or modules not clearly listed or inherent to these processes, methods, products or displays.

[0058] The treatment scale of decentralized rural sewage / small amount of industrial sewage is relatively small. Currently, the most widely used equipment in this application scenario is the integrated sewage treatment equipment. As Figure 1 shown, the end A of the sewage pipe network in rural areas often directly connects to users, lacking settings such as septic tanks, resulting in solid wastes such as kitchen waste, paper, and hair entering the integrated sewage treatment equipment.

[0059] When solid waste enters the integrated sewage treatment equipment, it first passes through the grille in the regulating tank or grille chamber 11 to remove solid waste and grille residue. Generally, the above grille is a mechanical grille or a basket grille, among which the basket grille is the most widely used.

[0060] A basket grille refers to a basket made of steel wire, which is mostly installed at the end of the pipeline. When water flows through the basket, solid waste is intercepted inside the basket, and the basket is regularly lifted out of the device through the guide rail to clean the waste intercepted by the basket.

[0061] However, in the actual use process, due to problems such as the deformation of the basket grille and the deformation of the guide rail, the basket grille device is generally unable to be used, resulting in a low use stability of the grille chamber 11; the use stability of the combined mechanical grille is higher than that of the basket grille, but the operation cost is higher, and it is still not suitable for large-scale installation.

[0062] In order to solve the above technical problems, the present application provides an integrated sewage treatment system and method. Through the cooperation of a flume and a crushing grille machine, combined with a sedimentation area (a fine crushing grille machine is set at the end A of the pipe network to break the solid waste into tiny structures; a sedimentation area is set at the back end to remove most of the solid waste, ensuring the use reliability of the grille area), it can effectively remove solid waste in the sewage, is not easy to deform, has a long service life, and improves the sewage treatment effect.

[0063] The following will describe in detail some embodiments of the present disclosure. Without conflict between the embodiments, the following embodiments and the features in the embodiments can be combined with each other.

[0064] Figure 2 It is a schematic structural diagram of an integrated sewage treatment system provided by an embodiment of the present application. The integrated sewage treatment system is composed of a grille area 21, a sedimentation area 22, and a biochemical reaction area 23.

[0065] The grille area 21 is arranged at the end A of the pipe network. The grille area 21 includes a water inlet hole 211, a chute 212, a crushing grille machine 213, and a water storage area 214. One end of the water inlet hole 211 is connected to the end A of the pipe network, and the other end of the water inlet hole 211 is connected to one end of the chute 212. The water inlet hole 211 is used to inject the sewage in the end A of the pipe network into the chute 212. The other end of the chute 212 is connected to one end of the crushing grille machine 213. The chute 212 is used to inject the solid waste in the sewage into the crushing grille machine 213. The crushing grille machine 213 is used to crush the solid waste in the sewage. The water storage area 214 is connected to the other end of the crushing grille machine 213 and is used to store the sewage treated by the crushing grille machine 213.

[0066] The sedimentation area 22 is arranged adjacent to the grille area 21 and is connected to the water storage area 214. The sedimentation area 22 is used to remove large particle solids in the sewage treated by the crushing grille machine 213. It should be noted that the large particle solids are solids with a solid area or solid diameter greater than a preset threshold, which can be determined according to the actual situation and is related to the setting of the sedimentation area 22 in the specific implementation process.

[0067] The biochemical reaction area 23 is arranged adjacent to the sedimentation area 22 and is connected to the sedimentation area 22. The biochemical reaction area 23 is used to perform biochemical treatment on the sewage treated by the sedimentation area 22.

[0068] Finally, the treated sewage is discharged through the outlet pipe B.

[0069] The integrated sewage treatment system provided by the embodiments of the present application is connected to the end A of the sewage pipe network through the grid area 21 to receive the sewage to be treated discharged from the end A of the sewage pipe network; the sewage to be treated first enters through the water inlet hole 211 and then flows into the chute 212; the chute 212 is connected to the feeding port of the crushing grid machine, and the solid waste in the sewage to be treated flows from the chute 212 to the feeding port of the crushing grid machine to enter the crushing grid machine; the crushing grid machine crushes the solid waste, and the crushed solid waste is discharged through the discharge port of the crushing grid machine to the water storage area 214 to temporarily store the crushed solid waste; a sedimentation area 22 is arranged beside the grid area 21 to remove large-particle solids in the crushed solid waste, ensuring the reliability of the use of the grid area 21, which can effectively remove solid waste in the sewage, is not easily deformed, and has a long service life; a biochemical reaction area 23 is further arranged beside the sedimentation area 22 to perform biochemical treatment on the treated sewage, thus achieving the beneficial effect of efficiently treating sewage.

[0070] Further, in order to intelligently control the crushing grid machine in the grid area 21, the above integrated sewage treatment system further includes a liquid level monitoring device 24 and a control device 25.

[0071] Among them, the liquid level monitoring device 24 is used to monitor the liquid level data of the grid area 21; the control device 25 can be an automatic control cabinet; the liquid level monitoring device 24 can be arranged at any position in the grid area 21 to monitor the liquid level of the grid area 21. Specifically, the above liquid level monitoring device can be a distance sensor.

[0072] The control device 25 is respectively connected to the liquid level monitoring device 24 and the crushing grid machine 213, and is used to control the opening and closing state of the crushing grid machine 213 according to the liquid level data.

[0073] Further, a bracket 215 is provided for the grid area 21 to separate the crushing grid machine from the bottom surface of the grid area 21, form a gap, and fix the crushing grid machine on the bottom surface of the grid area 21.

[0074] Specifically, the grid area 21 includes the bottom surface of the grid area 21. The bracket is fixedly arranged on the bottom surface of the grid area 21. The bracket is used to fix the crushing grid machine 213 to form a gap between the crushing grid machine 213 and the bottom surface of the grid area 21; among them, the gap is used to form the water storage area 214.

[0075] Generally, the height of the water storage area 214 is 50 - 80 cm.

[0076] Further, in order to facilitate the sewage to flow into the crushing grid machine 213, a chute 212 is arranged between the crushing grid machine and the water inlet.

[0077] Specifically, the grille area 21 further includes a first side wall perpendicular to the bottom surface of the grille area 21, and the water inlet hole 211 is provided on the first side wall;

[0078] The chute 212 includes a bottom surface of the chute 212, and the bottom surface of the chute 212 is fixedly connected to the first side wall, and there is an included angle between the bottom surface of the chute 212 and the first side wall, and the included angle is less than 90 degrees.

[0079] It should be noted that there is a certain slope on the lower side of the chute 212, generally 10°-20°, which is convenient for the untreated sewage to flow into the crushing grille machine 213, and avoids the accumulation of solid garbage on the chute 212, thereby affecting the working reliability of the chute 212. Among them, the length of the chute is 50-70 cm, and the height of the chute is generally set to 1-2D, where D is the diameter of the sewage inlet pipe.

[0080] Furthermore, the grille area 21 further includes a lift pump 216 and a perforated pipe 217;

[0081] The lift pump 216 is arranged in the water storage area 214, one end of the perforated pipe 217 is connected to the lift pump 216, and the other end of the perforated pipe 217 is connected to the sedimentation area 22;

[0082] Among them, the lift pump 216 and the perforated pipe 217 are used to uniformly inject the sewage treated by the crushing grille machine 213 in the water storage area 214 into the sedimentation area 22.

[0083] Furthermore, the sedimentation area 22 includes an inclined plate area 221;

[0084] Optionally, the inclined plate area 221 in the sedimentation area 22 includes a plurality of inclined plates.

[0085] The inclined plate area 221 is arranged in the upper part of the sedimentation area 22 for rectifying and accelerating sedimentation.

[0086] Furthermore, the sedimentation area 22 further includes a finger weir, a collecting trough and a basket-type scum interception device;

[0087] The finger weir is connected to the collecting trough, and the collecting trough is also connected to the basket-type scum interception device;

[0088] The finger weir is used for guiding the flow, the collecting trough is used for collecting the sewage treated in the sedimentation area 22, and the basket-type scum interception device is used for filtering the scum in the sewage treated in the sedimentation area 22.

[0089] The working principle of the above integrated sewage treatment system is described below with a complete sewage flow as follows:

[0090] Specifically, the sewage to be treated enters the grid area 21 from the end A of the pipe network through the water inlet hole 211; the solid waste in the sewage to be treated flows into the crushing grid machine 213 from a section of the chute 212; after the crushing grid machine 213 crushes the solid waste, the sewage is discharged into the water storage area 214; the sewage in the water storage area 214 is affected by the lifting pump 216 and flows through the perforated pipe 217 to the middle of the inclined plate area 221 at the upper part of the sedimentation area 22; the sewage flows through a plurality of inclined plates in the inclined plate area 221 arranged at the upper part of the sedimentation area 22, so as to rectify and accelerate the sedimentation of the sewage discharged from the perforated pipe 217. Among them, the solid particles with a specific gravity greater than that of water settle to the bottom of the sedimentation area 22 and are removed through the sludge discharge facilities at the bottom of the sedimentation area 22, and the scum with a specific gravity less than that of water enters the collection tank along with the supernatant through the finger-shaped weir; the supernatant flows from the head end of the collection tank to the basket-type scum interception device at the tail end to prevent the scum from entering the biochemical reaction area, and the solid-liquid separation is completely realized; finally, the sewage further removes pollutants such as organic matter, N, and P in the biochemical reaction area 23 and is discharged to the outlet pipe B after reaching the standard.

[0091] It can be understood that the arrangement spacing, length, and slope of the inclined plates here can be determined according to the actual situation, and the embodiments of the present application do not make specific restrictions on this.

[0092] Among them, the inclined plate is a device for rectifying and accelerating sedimentation; the sewage containing slag first enters the lower end area of the inclined plate from the perforated pipe, the water flows upward through the inclined plate, and after the rectification of the water flow through the inclined plate, the mud-water separation is realized through the sedimentation effect. The upper clear water enters the subsequent process through the collection tank, and the solid sinks to the bottom of the sedimentation area and is regularly discharged through the sludge discharge facilities.

[0093] Figure 3 is a schematic flow chart of an integrated sewage treatment method disclosed in the embodiments of the present application, which is controlled and executed by Figure 2 the control device 25 therein. This method is executed by part or all of the integrated sewage treatment system. Part of the above integrated sewage treatment system may refer to the control device 25 in the integrated sewage treatment system. Hereinafter, the integrated sewage treatment method will be described with the control device 25 as the execution subject.

[0094] As Figure 3 shown, the integrated sewage treatment method includes the following steps:

[0095] S201: Monitor the liquid level data of the grid area.

[0096] S202: Obtain the current weather data.

[0097] S203: Control the opening and closing state of the crushing grid machine according to the weather data and the liquid level data.

[0098] Further, the above integrated sewage treatment method further includes: obtaining the historical opening and closing states of the crushing grid machine; controlling the opening and closing states of the crushing grid machine according to the historical opening and closing states and a preset cleaning cycle.

[0099] The current weather data is real-time meteorology. The liquid level data represents the water level of the water storage area 214.

[0100] Specifically, when it is monitored that the liquid level data reaches the first liquid level threshold, real-time meteorology is obtained from the meteorological input module, and based on the real-time meteorology, the target operating state of the crushing grid machine 213 is obtained.

[0101] Among them, the target operating state is to use a preset duration as the startup cycle.

[0102] Specifically, if the real-time meteorology is sunny, it indicates that there is a lot of garbage, which has blocked the water level in the chute 212. The crushing grid machine 213 is immediately started to crush the solid garbage. When the liquid level data is lower than the bottom of the end A of the pipe network for a certain period of time (usually set to 30s - 60s), it indicates that the solid garbage has been crushed, and the crushing grid machine 213 is closed.

[0103] If the real-time meteorology is rainy (usually more than 10mm of rainfall), then first continue to observe the phenomenon of water level blockage. When the water level continues to rise to a certain height (the second liquid level threshold), usually set to 1.0 - 1.5D (the water level at this time is set as H2), it indicates that there may be a lot of garbage, and the crushing grid machine 213 is started to crush the solid garbage. At this time, if the liquid level drops and is lower than the bottom of the end A of the pipe network for a certain period of time (usually set to 30s - 60s), it indicates that the solid garbage has been crushed, and the crushing grid machine 213 is closed. If the water level continues to be higher than H2 30s after the crushing grid machine 213 is started, it indicates that the incoming water volume fluctuates greatly, and the grid machine continues to operate for a certain period of time (usually set to 30s - 60s) and then closes. If the time when the water level is higher than H2 is too long, it indicates that the incoming water volume is too large. At this time, the crushing grid machine 213 adopts a timed start-stop mode, usually starting once every 1 - 2h.

[0104] If the water level in the chute 212 does not reach H1 for a long time, the grid machine adopts a timed start mode, usually starting once every 1 - 2h.

[0105] It should be noted that the crushing grid machine 213 is initially in a closed state; when solid garbage enters the chute 212 and accumulates in front of the grid machine, the water level in the chute 212 rises. When the water level in the chute 212 is higher than the bottom of the pipe by a certain distance, usually set between 0.1D - 0.5D (the water level at this time is set as H1).

[0106] Figure 4 This is a schematic structural diagram of a sewage treatment device provided by an embodiment of the present application. The device is applied to an integrated sewage treatment system, such asFigure 4 As shown, the sewage treatment device 40 includes:

[0107] A first acquisition module 401 for monitoring the liquid level data of the grid area;

[0108] A second acquisition module 402 for acquiring the current weather data;

[0109] A processing module 403 for controlling the opening and closing state of the crushing grid machine according to the weather data and the liquid level data.

[0110] Optionally, the above sewage treatment device 40 further includes a regular switch module.

[0111] The above regular switch module is used for:

[0112] Acquiring the historical opening and closing state of the crushing grid machine;

[0113] Controlling the opening and closing state of the crushing grid machine according to the historical opening and closing state and the preset cleaning period.

[0114] It can be understood that the structure illustrated in the embodiments of the present application does not constitute a specific limitation on the integrated sewage treatment system. In other feasible embodiments of the present application, the above system may include more or fewer components than those illustrated, or combine certain components, or split certain components, or have different component arrangements, which can be specifically determined according to the actual application scenario and are not limited herein. Figure 2 The illustrated components can be implemented in hardware, software, or a combination of software and hardware.

[0115] Figure 5 It is a schematic structural diagram of a control device 25 provided by an embodiment of the present application. The components, their connections and relationships, and their functions shown herein are merely examples and do not limit the implementation of the present application described herein and / or claimed.

[0116] As Figure 5 shown, the control device 25 includes: a processor 901 and a memory 902. Each component is interconnected using different buses and can be installed on a common motherboard or installed in other ways as needed. The processor 901 can process instructions executed within the battery detection device, including instructions for graphical information stored in the memory or on the memory to be displayed on an external input / output device (such as a display device coupled to the interface). In other embodiments, if necessary, multiple processors and / or multiple buses can be used together with multiple memories and multiple memories. Figure 5 In

[0117] The memory 902, as a non-transitory computer-readable storage medium, can be used to store non-transitory software programs, non-transitory computer-executable programs, and modules. The processor 901 executes various functional applications and data processing of the server by running the non-transitory software programs, instructions, and modules stored in the memory 902, that is, to implement the battery detection method in the above method embodiments.

[0118] The control device 25 may further include: an input device 903 and an output device 904. The processor 901, the memory 902, the input device 903, and the output device 904 may be connected through a bus or other means. Figure 5 Taking the connection through the bus as an example.

[0119] The input device 903 can receive input digital or character information, and generate key signal inputs related to user settings and function controls of the battery detection device, such as input devices like touchscreens, keypads, mice, or multiple mouse buttons, trackballs, joysticks, etc. The output device 904 can be an output device such as a display device of the battery detection device. The display device may include, but is not limited to, liquid crystal displays (LCDs), light-emitting diode (LED) displays, and plasma displays. In some embodiments, the display device can be a touchscreen.

[0120] The control device 25 of the embodiments of the present application can be used to execute the technical solutions in the above method embodiments of the present application. The implementation principles and technical effects are similar and will not be elaborated here.

[0121] The embodiments of the present application also provide a computer-readable storage medium. Computer-executable instructions are stored in the computer-readable storage medium, and when the computer-executable instructions are executed by a processor, they are used to implement any one of the above integrated sewage treatment methods.

[0122] In several embodiments provided in the present application, it should be understood that the disclosed systems, devices, and methods can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the division of units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the displayed or discussed couplings or direct couplings or communication connections to each other can be through some interfaces, indirect couplings or communication connections of devices or units, and can be in electrical, mechanical, or other forms.

[0123] The unit described as a separate component may or may not be physically separated. The component shown as a unit may or may not be a physical unit, that is, it may be located in one place or may be distributed across multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0124] In addition, each functional unit in various embodiments of the present application may be integrated into one processing unit, may exist separately as individual physical units, or two or more units may be integrated into one unit. The above integrated units can be implemented in the form of hardware or in the form of software functional units.

[0125] Those skilled in the art will readily conceive of other embodiments of the present disclosure after considering the specification and practicing the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include known common knowledge or conventional technical means in the technical field not disclosed by the present disclosure. The specification and embodiments are only to be considered as exemplary, and the true scope and spirit of the present disclosure are pointed out by the following claims.

[0126] It should be understood that the present disclosure is not limited to the exact structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present disclosure is only limited by the appended claims.

Claims

1. An integrated sewage treatment system, characterized in that: include: A grid area is arranged at the end of the pipe network, the grid area includes a water inlet, a flow channel, a crushing type grid machine and a water storage area, one end of the water inlet is connected to the pipe network, the other end of the water inlet is connected to one end of the flow channel, the water inlet is used to inject sewage in the pipe network into the flow channel, the other end of the flow channel is connected to one end of the crushing type grid machine, the flow channel is used to inject solid waste in the sewage into the crushing type grid machine, the crushing type grid machine is used to crush the solid waste in the sewage, and the water storage area is connected to the other end of the crushing type grid machine, and is used to store the sewage treated by the crushing type grid machine; A sedimentation area is arranged adjacent to the grid area and connected to the water storage area, and the sedimentation area is used to remove large solid particles in the sewage treated by the crushing grid machine; The biochemical reaction zone is arranged adjacent to the sedimentation zone and connected to the sedimentation zone. The biochemical reaction zone is used to biochemically treat the sewage treated by the sedimentation zone.

2. The integrated sewage treatment system according to claim 1, characterized in that: The grid area also includes a liquid level monitoring device and a control device; The liquid level monitoring device is used to monitor the liquid level data of the grid area; The control device is connected to the liquid level monitoring device and the crushing type grid machine respectively, and is used to control the opening and closing state of the crushing type grid machine according to the liquid level data.

3. The integrated sewage treatment system according to claim 1, characterized in that: The grid area also includes a bracket; The grid area includes a grid area bottom surface, the bracket is fixedly arranged on the grid area bottom surface, and the bracket is used to fix the crushing type grid machine to form a gap between the crushing type grid machine and the grid area bottom surface; Wherein, the gap is used to form a water storage area.

4. The integrated sewage treatment system according to claim 3, characterized in that: The grille area further comprises a first side wall, the first side wall is perpendicular to the bottom surface of the grille area, and the water inlet hole is arranged on the first side wall; The flow channel includes a flow channel bottom surface, the flow channel bottom surface is fixedly connected to the first side wall, and there is an angle between the flow channel bottom surface and the first side wall, and the angle is less than 90 degrees.

5. The integrated sewage treatment system according to claim 3, characterized in that: The grid area also includes a lift pump and a perforated pipe; The lifting pump is arranged in the water storage area, one end of the perforated pipe is connected to the lifting pump, and the other end of the perforated pipe is connected to the sedimentation area; Wherein, the lifting pump and the perforated pipe are used to uniformly inject the sewage treated by the crushing type screen machine in the water storage area into the sedimentation area.

6. The integrated sewage treatment system according to any one of claims 1 to 5, characterized in that: The settling zone includes an inclined plate; The inclined plate is arranged at the upper part of the sedimentation zone to rectify the flow and accelerate the sedimentation.

7. The integrated sewage treatment system according to claim 6, characterized in that: The sedimentation area also includes a finger-shaped weir, a sump, and a basket-type scum interception device; The finger-shaped weir is connected to the water collecting tank, and the water collecting tank is also connected to the basket-type slag interception device; The finger-shaped weir is used for diversion, the water collecting trough is used for collecting the sewage treated in the sedimentation area, and the basket-type scum intercepting device is used for filtering the scum in the sewage treated in the sedimentation area.

8. An integrated sewage treatment method, characterized in that: The method is applied to an integrated sewage treatment system, the integrated sewage treatment system includes a grid area, the grid area includes a crushing type grid machine, and the method includes: Monitoring liquid level data of the grid area; The opening and closing states of the crushing type grid machine are controlled according to the liquid level data.

9. The method according to claim 8, characterized in that The method of controlling the opening and closing state of the crushing type grid machine according to the liquid level data further comprises: Get current weather data; The opening and closing states of the crushing type grid machine are controlled according to the weather data and the liquid level data.

10. The method according to claim 8 or 9, characterized in that: Also includes: Obtaining the historical on / off status of the crushing type grid machine; The opening and closing state of the crushing type grid machine is controlled according to the historical opening and closing state and the preset cleaning cycle.

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