Sewage emergency treatment device and sewage emergency treatment system
By designing an easily transportable emergency wastewater treatment device and employing hydrocyclone separation technology and a sand separator, the problem of traditional water treatment equipment being unable to be quickly deployed to treat overflow wastewater has been solved, achieving efficient and energy-saving wastewater treatment results.
Patent Information
- Application Number
- CN202423283216.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Traditional water treatment equipment is bulky and complex to install, making it impossible to quickly deploy and efficiently treat overflow sewage.
An emergency sewage treatment device was designed, which includes a transfer box and a sewage treatment unit. It uses components such as a hydrocyclone separator, a sand separator, an inlet pump and a mud and sand pump. The device is quickly deployed to the overflow position through the transfer box, and uses vortex rotation to separate mud, sand and particulate matter in the sewage, and then discharges clean water.
It achieves convenient transportation, small footprint, efficient treatment of overflow sewage, high removal rate, adaptability to pollution treatment needs of different scales, simple operation, energy saving and environmental protection.
Smart Images
Figure CN223852348U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sewage treatment equipment technology, and in particular to a sewage emergency treatment device and sewage emergency treatment system. Background Technology
[0002] With rapid industrialization and urbanization, water pollution incidents occur frequently, especially overflow pollution caused by untreated industrial wastewater and domestic sewage, posing a serious threat to the environment and human health. Because the location of overflow sewage is often random, traditional water treatment equipment is typically bulky, complex to install, and unable to meet the need for rapid deployment and efficient treatment at overflow sites. Utility Model Content
[0003] This utility model provides a sewage emergency treatment device and sewage emergency treatment system to solve the shortcomings of existing traditional water treatment equipment, which are large in size, complex in installation, and unable to meet the needs of rapid deployment and efficient treatment at overflow sewage.
[0004] The first aspect of this utility model provides a sewage emergency treatment device, comprising: a transfer box and a sewage treatment unit, wherein the transfer box is provided with an installation space, and the sewage treatment unit includes a hydrocyclone separator, a sand separator, an inlet pipe, a sand discharge pipe, an inlet pump, and a sludge pump.
[0005] The hydrocyclone separator is located within the installation space. The hydrocyclone separator has a clean water outlet and a mud and sand outlet. One end of the water inlet pipe is connected to the hydrocyclone separator, and the other end of the water inlet pipe can extend outside the transfer box. The water inlet pump is located on the water inlet pipe and is used to pump sewage into the hydrocyclone separator.
[0006] The sand-water separator is located within the installation space. The sand-water separator is equipped with a mud and sand inlet and a sand outlet. One end of the sand outlet pipe is connected to the mud and sand outlet, and the other end of the sand outlet pipe is connected to the mud and sand inlet. The mud and sand pump is located on the sand outlet pipe and is used to discharge mud and sand into the sand-water separator.
[0007] According to the sewage emergency treatment device provided by this utility model, the inlet end of the inlet pipe is inserted through the bottom of the transfer box.
[0008] According to the sewage emergency treatment device provided by this utility model, the inlet end of the water inlet pipe is vertically slidably engaged with the bottom of the transfer box to adjust the distance between the inlet end of the water inlet pipe and the sewage surface.
[0009] According to the wastewater emergency treatment device provided by this utility model, the wastewater treatment unit further includes a flow stabilizer, which is disposed in the installation space. The inlet end of the flow stabilizer is connected to the mud and sand outlet, and the outlet end of the flow stabilizer is connected to the feed inlet of the sand-water separator.
[0010] According to the sewage emergency treatment device provided by this utility model, the sewage treatment unit further includes a drain pipe and a drain pump. One end of the drain pipe is connected to the clean water outlet, and the other end of the drain pipe can extend out of the transfer box. The drain pump is installed on the drain pipe.
[0011] According to the wastewater emergency treatment device provided by this utility model, the wastewater treatment unit includes a plurality of the aforementioned hydrocyclones, and the plurality of the aforementioned hydrocyclones are connected in parallel.
[0012] The wastewater emergency treatment device provided by this utility model also includes a control unit, which is located in the installation space and is communicatively connected to the wastewater treatment unit.
[0013] According to the sewage emergency treatment device provided by this utility model, the bottom of the transfer box is equipped with casters.
[0014] The second aspect of this utility model provides a sewage emergency treatment system, including a transport vehicle and a sewage emergency treatment device as described in any of the preceding claims, wherein the sewage emergency treatment device is mounted on the transport vehicle.
[0015] The third aspect of this utility model provides a sewage emergency treatment system, including a traction device and a sewage emergency treatment device as described in any of the preceding claims, wherein the traction device is connected to the transfer box.
[0016] The wastewater emergency treatment device provided by this utility model, by setting up a transfer box and a wastewater treatment unit, allows for rapid transport of the transfer box to the overflow location in the event of a wastewater overflow. A water pump then pumps the wastewater into a hydrocyclone separator through the inlet pipe. During operation, the hydrocyclone separator creates a low-speed rotating vortex, forming two vortex layers. Utilizing the gravity and shear force generated by the vortex rotation, pollutants such as mud, sand, and particulate matter in the wastewater are separated and settled into a sand hopper. This sand is then discharged into a sand-water separator via a mud-sand pump and a sand discharge pipe for sand-water separation treatment. Clean water flows upward from the inner layer of the vortex zone and is eventually discharged to the outside. This wastewater emergency treatment device is easy to transport and occupies little space, overcoming the shortcomings of existing traditional water treatment equipment that is bulky, complex to install, and unable to meet the need for rapid deployment and efficient treatment at overflow wastewater sites.
[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0018] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0019] Figure 1 This is a schematic diagram of the sewage emergency treatment device provided in this embodiment of the utility model.
[0020] Figure 2 This is a flowchart illustrating the operation of the emergency wastewater treatment device provided in this embodiment of the utility model.
[0021] Figure label:
[0022] 10. Transfer container; 110. Installation space; 20. Wastewater treatment unit; 210. Hydrocyclone separator; 220. Sand separator; 230. Inlet pipe; 240. Sand discharge pipe; 250. Inlet pump; 260. Mud and sand pump; 270. Flow stabilizer; 280. Drain pipe; 290. Drain pump; 30. Control unit. Detailed Implementation
[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0024] In the description of the embodiments of this utility model, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0025] In the description of the embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this utility model according to the specific circumstances.
[0026] In this embodiment of the utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0027] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.
[0028] The following is combined Figure 1 and Figure 2 This invention describes the wastewater emergency treatment device and system provided by this utility model.
[0029] See Figure 1 As shown, the sewage emergency treatment device provided in this embodiment of the utility model includes: a transfer box 10 and a sewage treatment unit 20. The transfer box 10 is provided with an installation space 110. The sewage treatment unit 20 includes a hydrocyclone separator 210, a sand separator 220, an inlet pipe 230, a sand discharge pipe 240, an inlet pump 250, and a mud and sand pump 260.
[0030] The hydrocyclone separator 210 is installed in the installation space 110. The hydrocyclone separator 210 has a clean water outlet and a mud and sand outlet. One end of the water inlet pipe 230 is connected to the hydrocyclone separator 210, and the other end of the water inlet pipe 230 can extend to the outside of the transfer box 10. The water inlet pump 250 is installed in the water inlet pipe 230 and is used to pump sewage into the hydrocyclone separator 210.
[0031] The sand-water separator 220 is installed in the installation space 110. The sand-water separator 220 is provided with a mud and sand inlet and a sand outlet. One end of the sand outlet pipe 240 is connected to the mud and sand outlet, and the other end of the sand outlet pipe 240 is connected to the mud and sand inlet. The mud and sand pump 260 is installed in the sand outlet pipe 240 and is used to discharge mud and sand into the sand-water separator 220.
[0032] The wastewater emergency treatment device provided by this utility model is easy to transport and occupies little space. It solves the shortcomings of existing traditional water treatment equipment, which is bulky, complicated to install, and unable to meet the needs of rapid deployment and efficient treatment at overflow sewage sites.
[0033] In the event of a sewage overflow, the transfer container can be quickly moved to the overflow location. See [link / reference]. Figure 2 As shown, the sewage is pumped into the hydrocyclone separator 210 through the inlet pipe 230 by the inlet pump 250. When the hydrocyclone separator 210 is working, a low-speed rotating vortex is formed inside, forming two vortex layers, inner and outer. The gravity and shear force generated by the rotation of the vortex are used to separate and settle pollutants such as mud, sand and particulate matter in the sewage into the sand hopper and discharged into the sand-water separator 220 through the mud-sand pump 260 and the sand discharge pipe 240 for sand-water separation treatment. The clean water flows upward from the inner layer of the vortex zone and is eventually discharged to the outside.
[0034] Specifically, in the wastewater treatment unit 20, the number of hydrocyclone separators 210 can be single or multiple, depending on the specifications of the wastewater emergency treatment device. For example, when the wastewater emergency treatment device is small and suitable for handling small-scale overflow accidents, a single hydrocyclone separator 210 can be used. When the wastewater emergency treatment device is large and suitable for handling large-scale overflow accidents, multiple hydrocyclone separators 210 can be used. Multiple hydrocyclone separators 210 are connected in parallel to treat overflow wastewater simultaneously. In this case, the number of inlet pipes 230 and inlet pumps 250 corresponds one-to-one with the number of hydrocyclone separators 210.
[0035] It is understandable that the number of inlet pipes 230 and inlet pumps 250 corresponding to each hydrocyclone separator 210 can be single or multiple. For example, overflow sewage can be pumped into the hydrocyclone separator 210 for treatment through a single inlet pipe 230 and inlet pump 250, or sewage can be pumped into the hydrocyclone separator 210 for treatment simultaneously through multiple inlet pipes 230 and inlet pumps 250 to improve treatment efficiency.
[0036] Similarly, in the wastewater treatment unit 20, the number of sand separators 220 can be single or multiple, depending on the specifications of the wastewater emergency treatment device and the silt content of the wastewater. For example, when the wastewater emergency treatment device is large or the silt content of the wastewater is high, multiple sand separators 220 can be installed, and these multiple sand separators 220 can operate synchronously to improve sand-water separation efficiency. When the wastewater emergency treatment device is small or the silt content of the wastewater is low, only a single sand separator 220 can be installed.
[0037] Preferably, the sand-water separator 220 in this embodiment includes a sand-mud trough and a spiral separator. The sand-mud trough is inclined within the installation space 110 so that the inlet of the sand-mud trough is lower than the outlet of the sand-mud trough. The spiral separator is disposed within the sand-mud trough and includes a rotating shaft and spiral blades mounted on the rotating shaft. During sand-water separation, the rotating shaft can be driven to rotate by a motor. Under the action of the spiral blades, the sand-mud can be pushed to the outlet of the sand-mud trough and then fall into the sand storage tank for temporary storage.
[0038] The transfer box can be made of materials with high structural strength and certain corrosion resistance, such as stainless steel, which can effectively support the various components of the sewage treatment unit 20 and have a long service life.
[0039] See Figure 1 As shown, according to some embodiments of the present invention, the inlet end of the water inlet pipe 230 is inserted through the bottom of the transfer box 10. By inserting the inlet end of the water inlet pipe 230 through the bottom of the transfer box 10, it is convenient to extend the inlet end of the water inlet pipe 230 to below the sewage liquid surface, and it is convenient to pump the sewage into the hydrocyclone separator 210 by the water inlet pump 250.
[0040] Specifically, a through hole can be provided at the bottom of the transfer box 10, and the inlet end of the water inlet pipe 230 can be inserted through the through hole and extend out of the transfer box 10.
[0041] According to some embodiments of this utility model, the inlet end of the inlet pipe 230 is vertically slidably fitted with the bottom of the transfer box 10 to adjust the distance between the inlet end of the inlet pipe 230 and the sewage surface. By configuring the inlet end of the inlet pipe 230 and the bottom of the transfer box 10 to slide vertically, the depth of the inlet end of the inlet pipe 230 into the liquid surface can be adjusted according to the sewage level, ensuring the continuity and stability of the pump 250 during suction operation.
[0042] Specifically, a rigid sliding joint can be installed at the inlet end of the water inlet pipe 230, and the distance between the inlet end of the water inlet pipe 230 and the sewage surface can be adjusted by sliding the sliding joint with the bottom of the transfer box 10.
[0043] In practice, adjustment can be performed manually or automatically via a telescopic drive device. For example, in manual adjustment, the inlet pipe 230 can be pushed or pulled vertically. Once the inlet end of the inlet pipe 230 reaches the set position, it can be fixed in place using a fixing device. By fixing the inlet end of the inlet pipe 230 to the output end of the telescopic drive device, the distance between the inlet end of the inlet pipe 230 and the sewage surface can be adjusted using the driving action of the telescopic drive device. Additionally, a sensor for detecting the sewage surface can be installed at the bottom of the transfer box 10, and the position of the inlet end of the inlet pipe 230 can be automatically adjusted based on the sensor's data feedback.
[0044] See Figure 1 As shown, according to some embodiments of this utility model, the wastewater treatment unit 20 further includes a flow stabilizer 270, which is disposed within the installation space 110. The inlet end of the flow stabilizer 270 is connected to the sludge outlet, and the outlet end of the flow stabilizer 270 is connected to the feed inlet of the sand-water separator 220. By setting the flow stabilizer 270, the sludge discharged from the hydrocyclone separator 210 can be buffered and temporarily stored, while the outlet end is connected to the feed inlet of the sand-water separator 220, thereby achieving a stable flow rate. This can effectively reduce the impact of instantaneous flow fluctuations on the sand-water separator 220, reduce shock loads, improve sand-water separation efficiency, and improve operating conditions.
[0045] In addition, a stable feed flow rate not only extends the service life of the equipment, but also reduces the resuspension of sludge and sand, thereby improving the overall efficiency and effectiveness of wastewater treatment.
[0046] See Figure 1As shown in some embodiments of this utility model, the wastewater treatment unit 20 further includes a drain pipe 280 and a drain pump 290. One end of the drain pipe 280 is connected to the clean water outlet, and the other end of the drain pipe 280 can extend outside the transfer box 10. The drain pump 290 is mounted on the drain pipe 280. By setting the drain pipe 280 and the drain pump 290, the clean water produced after treatment by the hydrocyclone separator 210 can be transported to a designated location. The function of the drain pump 290 is to provide sufficient pressure to ensure that the clean water can flow out smoothly and meet the predetermined discharge standards or further treatment facilities. This not only improves the transfer efficiency of the treated clean water, but also ensures the stable operation of the system and facilitates subsequent water quality monitoring and utilization.
[0047] See Figure 1 As shown in some embodiments of this utility model, the wastewater emergency treatment device also includes a control unit 30, which is located within the installation space 110 and is communicatively connected to the wastewater treatment unit 20. By setting up the control unit 30, real-time monitoring and automated management of the wastewater treatment process can be achieved, such as controlling the start / stop and operating power of the influent pump 250, sludge pump 260, and drainage pump 290. Furthermore, the control unit 30 can also collect and analyze various operating data from the wastewater treatment unit 20, such as flow rate, pressure, liquid level, and water quality indicators, and adjust them according to preset parameters to optimize the treatment effect.
[0048] Specifically, in this embodiment, the control unit 30 is a control cabinet, which is located within the installation space 110 of the transfer box 10. In some embodiments, a partition may be provided inside the transfer box. Figure 1 (Not shown in the image) The installation space 110 is divided, with the wastewater treatment unit 20 and the control cabinet located in different small spaces within the installation space 110. This avoids the impact of moisture, wastewater splashes, or other contaminants that may be generated during wastewater treatment on the electronic equipment inside the control cabinet, thereby improving the safety and reliability of the control cabinet. In addition, the partition design optimizes space utilization, makes maintenance and repair of various components more convenient, extends the service life of the equipment, and ensures the efficient operation of the entire wastewater treatment system.
[0049] According to some embodiments of this utility model, the bottom of the transfer box 10 is provided with casters. By providing casters at the bottom of the transfer box 10... Figure 1 (Not shown in the image) This facilitates the relocation of the emergency wastewater treatment unit, making its movement more flexible and convenient, and allowing for deployment and use in different locations or environments. The use of casters not only improves the operability of the equipment but also allows staff to quickly adjust its position as needed to adapt to changes on-site.
[0050] Specifically, towing vehicles or other towing devices can be used to tow the emergency sewage treatment equipment.
[0051] As can be seen from the above description of the embodiments, the sewage emergency treatment device provided by this utility model has at least the following advantages.
[0052] It is easy to transport and occupies little space, which solves the shortcomings of existing traditional water treatment equipment, such as large size, complicated installation, and inability to meet the needs of rapid deployment and efficient treatment at overflow sewage.
[0053] It boasts high processing efficiency, employing highly efficient hydrocyclone separation technology. Under designed operating conditions, it can achieve a removal rate of over 80% for particles larger than 106μm and over 90% for floating matter.
[0054] With a large processing capacity, the wastewater treatment capacity of the device can be adjusted as needed. For example, by increasing or decreasing the number of hydrocyclones 210, it can adapt to overflow pollution treatment needs of different scales. The processing capacity of a single hydrocyclone 210 can reach 3000m³. 3 / h.
[0055] The unit is compact and occupies little space, employing a transportable container design with a compact overall structure. While the dimensions vary depending on the processing capacity, the overall footprint is approximately 16m². 2 up to 40m 2 Between, and the height does not exceed 4m.
[0056] The device boasts high reliability, employing an advanced control unit capable of automated operation and remote monitoring. Optional online monitoring instruments enable real-time water quality monitoring and remote data transmission. During normal operation, the equipment exhibits high stability and reliability with a low failure rate.
[0057] It is easy to operate, requiring no complicated operation or maintenance. Operators only need to set relevant parameters through the control system to achieve automatic operation and adjustment of the device.
[0058] Energy-saving and environmentally friendly, the device does not require the addition of any chemical agents during the purification process. The head loss of the 210 hydrocyclone separator is ≤300mm, the sand pump operates intermittently, and the overall operating cost is low.
[0059] The following describes two implementation methods of the sewage emergency treatment system provided by this utility model. The sewage emergency treatment system described below can be referred to in correspondence with the sewage emergency treatment device described above.
[0060] One embodiment of the present invention provides a sewage emergency treatment system, including a transport vehicle and a sewage emergency treatment device as described in any of the above embodiments, wherein the sewage emergency treatment device is mounted on the transport vehicle.
[0061] The wastewater emergency treatment system provided in this embodiment can quickly move the wastewater emergency treatment device to a designated location to treat overflow wastewater by placing the device on a transport vehicle. The system can be deployed rapidly without complicated installation or transportation processes, thus reducing response time.
[0062] Meanwhile, the mobility of the transport vehicle allows the emergency wastewater treatment unit to be flexibly applied in different geographical locations and environmental conditions, adapting to various emergencies. Furthermore, integrating the treatment unit onto the transport vehicle allows for direct treatment near the pollution source, avoiding secondary pollution caused by prolonged wastewater retention.
[0063] The wastewater emergency treatment system provided in the second embodiment of this utility model includes a traction device and a wastewater emergency treatment device as described in any of the above embodiments, wherein the traction device is connected to the transfer box 10.
[0064] The wastewater emergency treatment system provided in this embodiment can also be quickly towed to a designated location using a traction device. The system can be deployed rapidly without complicated installation or transportation processes, thus reducing response time.
[0065] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.
Claims
1. A sewage emergency treatment device, characterized by, The sewage emergency treatment device comprises a transport box and a sewage treatment unit, the transport box is internally provided with a mounting space, and the sewage treatment unit comprises a hydrocyclone separator, a sand-water separator, a water inlet pipe, a sand discharge pipe, a water inlet pump and a sludge pump. The hydrocyclone separator is arranged in the mounting space, the hydrocyclone separator is provided with a clear water outlet and a sludge outlet, one end of the water inlet pipe is connected with the hydrocyclone separator, the other end of the water inlet pipe can extend out of the transport box, and the water inlet pump is arranged in the water inlet pipe and used for pumping sewage into the hydrocyclone separator. The sand-water separator is arranged in the mounting space, the sand-water separator is provided with a sludge inlet and a sand discharge port, one end of the sand discharge pipe is connected with the sludge outlet, the other end of the sand discharge pipe is connected with the sludge inlet, and the sludge pump is arranged in the sand discharge pipe and used for discharging sludge into the sand-water separator. The inlet end of the water inlet pipe is arranged in the bottom of the transport box.
2. The emergency sewage treatment device according to claim 1, characterized in that The inlet end of the water inlet pipe is in vertical sliding fit with the bottom of the transport box, so as to adjust the distance between the inlet end of the water inlet pipe and the liquid surface of sewage.
3. The emergency sewage treatment device according to claim 2, characterized in that The sewage treatment unit further comprises a flow stabilizer, the flow stabilizer is arranged in the mounting space, the inlet end of the flow stabilizer is connected with the sludge outlet, and the outlet end of the flow stabilizer is connected with the inlet of the sand-water separator.
4. The emergency sewage treatment device of claim 1, wherein, The sewage treatment unit further comprises a water discharge pipe and a water discharge pump, one end of the water discharge pipe is connected with the clear water outlet, the other end of the water discharge pipe can extend out of the transport box, and the water discharge pump is arranged on the water discharge pipe.
5. The emergency sewage treatment device of claim 1, wherein, The sewage treatment unit comprises a plurality of hydrocyclone separators, and the plurality of hydrocyclone separators are connected in parallel with each other.
6. The emergency sewage treatment device of claim 1, wherein, The sewage emergency treatment device further comprises a control unit, the control unit is arranged in the mounting space, and the control unit is in communication connection with the sewage treatment unit.
7. The emergency sewage treatment device according to any one of claims 1 to 6, characterized in that The bottom of the transport box is provided with a movable wheel.
8. The emergency sewage treatment device according to any one of claims 1 to 6, characterized in that The sewage emergency treatment device comprises a transport box and a sewage treatment unit, the transport box is internally provided with a mounting space, and the sewage treatment unit comprises a hydrocyclone separator, a sand-water separator, a water inlet pipe, a sand discharge pipe, a water inlet pump and a sludge pump.
9. A sewage emergency treatment system characterized by, The hydrocyclone separator is arranged in the mounting space, the hydrocyclone separator is provided with a clear water outlet and a sludge outlet, one end of the water inlet pipe is connected with the hydrocyclone separator, the other end of the water inlet pipe can extend out of the transport box, and the water inlet pump is arranged in the water inlet pipe and used for pumping sewage into the hydrocyclone separator.
10. A sewage emergency treatment system characterized by, The sand-water separator is arranged in the mounting space, the sand-water separator is provided with a sludge inlet and a sand discharge port, one end of the sand discharge pipe is connected with the sludge outlet, the other end of the sand discharge pipe is connected with the sludge inlet, and the sludge pump is arranged in the sand discharge pipe and used for discharging sludge into the sand-water separator. The inlet end of the water inlet pipe is arranged in the bottom of the transport box. The inlet end of the water inlet pipe is in vertical sliding fit with the bottom of the transport box, so as to adjust the distance between the inlet end of the water inlet pipe and the liquid surface of sewage. The sewage treatment unit further comprises a flow stabilizer, the flow stabilizer is arranged in the mounting space, the inlet end of the flow stabilizer is connected with the sludge outlet, and the outlet end of the flow stabilizer is connected with the inlet of the sand-water separator. The sewage treatment unit further comprises a water discharge pipe and a water discharge pump, one end of the water discharge pipe is connected with the clear water outlet, the other end of the water discharge pipe can extend out of the transport box, and the water discharge pump is arranged on the water discharge pipe. The sewage treatment unit comprises a plurality of hydrocyclone separators, and the plurality of hydrocyclone separators are connected in parallel with each other. The sewage emergency treatment device further comprises a control unit, the control unit is arranged in the mounting space, and the control unit is in communication connection with the sewage treatment unit. The bottom of the transport box is provided with a movable wheel. The sewage emergency treatment device comprises a transport box and a sewage treatment unit, the transport box is internally provided with a mounting space, and the sewage treatment unit comprises a hydrocyclone separator, a sand-water separator, a water inlet pipe, a sand discharge pipe, a water inlet pump and a sludge pump. The hydrocyclone separator is arranged in the mounting space, the hydrocyclone separator is provided with a clear water outlet and a sludge outlet, one end of the water inlet pipe is connected with the hydrocyclone separator, the other end of the water inlet pipe can extend out of the transport box, and the water inlet pump is arranged in the water inlet pipe and used for pumping sewage into the hydrocyclone separator. The sand-water separator is arranged in the mounting space, the sand-water separator is provided with a sludge inlet and a sand discharge port, one end of the sand discharge pipe is connected with the sludge outlet, the other end of the sand discharge pipe is connected with the sludge inlet, and the sludge pump is arranged in the sand discharge pipe and used for discharging sludge into the sand-water separator. The inlet end of the water inlet pipe is arranged in the bottom of the transport box. The inlet end of the water inlet pipe is in vertical sliding fit with the bottom of the transport box, so as to adjust the distance between the inlet end of the water inlet pipe and the liquid surface of sewage. The sewage treatment unit further comprises a flow stabilizer, the flow stabilizer is arranged in the mounting space, the inlet end of the flow stabilizer is connected with the sludge outlet, and the outlet end of the flow stabilizer is connected with the inlet of the sand-water separator. The sewage treatment unit further comprises a water discharge pipe and a water discharge pump, one end of the water discharge pipe is connected with the clear water outlet, the other end of the water discharge pipe can extend out of the transport box, and the water discharge pump is arranged on the water discharge pipe. The sewage treatment unit comprises a plurality of hydrocyclone separators, and the plurality of hydrocyclone separators are connected in parallel with each other. The sewage emergency treatment device further comprises a control unit, the control unit is arranged in the mounting space, and the control unit is in communication connection with the sewage treatment unit. The bottom of the transport box is provided with a movable wheel.