A high-efficiency emergency treatment device for industrial environmental pollution

Abstract

This invention discloses a high-efficiency emergency treatment device for industrial environmental pollution, specifically relating to the field of wastewater treatment technology. It includes a treatment tank, an outlet pipe, and an inlet pipe. The upper end of the treatment tank is equipped with a water distribution structure connected to the inlet pipe. The upper part of the inner cavity of the treatment tank is equipped with a primary treatment structure for treating wastewater. The middle part of the inner cavity of the treatment tank is equipped with a secondary treatment structure to receive the treated wastewater output from the primary treatment structure. The middle part of the inner cavity of the treatment tank is also equipped with a flow-guiding drive structure to receive the treated wastewater from the secondary treatment structure. This invention ensures uniform wastewater distribution and spraying through the cooperation of the relay tank and overflow tank of the water distribution structure with the diversion pipe and water distribution pipe, fully covering the primary treatment structure and improving the overall effect of primary treatment. The flow-guiding drive structure, through the cooperation of the water receiving plate, guide plate, and water wheel, recovers water flow energy to power the cleaning brush and secondary treatment structure, reducing external energy consumption and ensuring efficient and stable emergency treatment.

Description

Technical Field

[0001] This invention relates to the field of wastewater treatment technology, and in particular to a highly efficient emergency treatment device for industrial environmental pollution. Background Technology

[0002] The field of wastewater treatment technology encompasses purification and treatment technologies for various water pollutants, including industrial wastewater and domestic sewage. Its core content involves key processes such as pollutant separation, degradation, and transformation, covering multiple technical directions including physical, chemical, and biological treatment. The overall technology focuses on removing pollutants such as suspended particulate matter, dissolved organic matter, and heavy metal ions from water bodies. Through the combination and optimization of various treatment units, wastewater quality is improved. It is applicable to wastewater treatment in multiple industrial sectors such as chemical, metallurgical, and dyeing industries, and is a crucial supporting technology for environmental protection in industrial production processes. Among them, the high-efficiency emergency treatment device for industrial environmental pollution refers to the treatment equipment designed for sudden wastewater pollution incidents in industrial production processes. The technical issues it addresses include the rapid collection of sudden wastewater, the rapid interception of pollutants, and the rapid adjustment of water quality. Specifically, it intercepts large solid pollutants in wastewater by setting up a bar screen assembly, uses a flocculation reaction tank to add flocculants such as polyaluminum chloride and polyacrylamide to promote the coagulation of suspended particles, uses a sedimentation tank to separate the flocs from the water, and combines it with an activated carbon adsorption unit to remove dissolved pollutants. Through the above specific treatment methods, the emergency treatment of sudden industrial wastewater is completed.

[0003] Existing technologies rely on complex multi-unit processes such as bar screens, flocculation, and sedimentation. In emergency scenarios, the flow start-stop control is slow and cannot respond quickly to sudden pollution. Flocculation reactions rely on the addition of chemicals, and uneven wastewater distribution leads to incomplete pollutant removal. Sedimentation tanks and activated carbon units lack automatic cleaning and slag removal mechanisms, requiring manual maintenance and increasing costs. Components are prone to blockage due to impurity accumulation, affecting treatment efficiency. For example, when a large amount of industrial wastewater suddenly flows out, existing processes cannot quickly intercept dispersed pollutants, resulting in extended treatment cycles and reduced water quality compliance rates. Summary of the Invention

[0004] The main objective of this invention is to provide a highly efficient emergency treatment device for industrial environmental pollution, which can effectively solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: An efficient emergency treatment device for industrial environmental pollution includes a treatment tank, an outlet pipe, and an inlet pipe, and a control cabinet located on one side of the treatment tank. The upper part of the treatment tank has a water distribution structure connected to the inlet pipe. The upper part of the inner cavity of the treatment tank has a primary treatment structure for treating wastewater. The middle part of the inner cavity of the treatment tank has a secondary treatment structure for receiving the treated wastewater output from the primary treatment structure. The middle part of the inner cavity of the treatment tank also has a flow guiding structure for receiving the treated wastewater from the secondary treatment structure. The lower part of the inner cavity of the treatment tank has a storage tank for storing the treated wastewater. The outlet pipe is connected to the storage tank for discharging the wastewater from the storage tank. Solenoid valves controlled by the control cabinet are installed on the outer surfaces of both the outlet pipe and the inlet pipe.

[0006] Preferably, the water distribution structure includes a connecting box installed on the upper end of the treatment tank. A relay tank is fixedly connected to the inner surface of the connecting box. Several diversion pipes are fixedly connected to the left and right sides of the outer surface of the relay tank in an array. Several overflow troughs communicating with adjacent diversion pipes are opened in an array on the left and right sides of the inner surface of the relay tank. The depth of the overflow trough is half the depth of the relay tank. Several water distribution pipes communicating with the water outlet of the diversion pipes are fixedly connected in an array on the lower part of the inner surface of the connecting box. The water outlet of the inlet pipe is connected to the inner side of the relay tank. The primary treatment structure is located below the several water distribution pipes.

[0007] Preferably, the primary treatment structure includes a second filter belt installed in the upper part of the inner cavity of the treatment box. The second filter belt is supported by three drive shafts and is distributed in a triangular pattern. A cleaning brush is provided on the right side of the vertical part of the second filter belt and is rotatably connected to the inner surface of the treatment box. The cleaning brush is driven by a belt and a flow guide drive structure. A tensioning block is provided on the left side of the vertical part of the second filter belt and is fixedly connected to the inner surface of the treatment box. Cleaning auxiliary components are symmetrically arranged on the left side of the inner surface of the second filter belt and are driven by the cleaning brush.

[0008] Preferably, the tensioning block is triangular in shape, with its apex in close contact with the surface of the vertical portion of the filter belt 2. The tensioning block pushes the filter belt 2 to offset from its vertical drive shafts on its upper and lower sides. The tensioning block and the cleaning brush are at the same horizontal height. A waste bin is provided on the left side of the inner cavity of the processing box, and the vertical portion of the filter belt 2 and the cleaning brush are both located on the upper side of the waste bin.

[0009] Preferably, the cleaning auxiliary component includes a central shaft II rotatably connected to the inner surface of the treatment box and driven by a belt to a cleaning brush. A plurality of mounting rings are fixedly connected in an array on the outer surface of the central shaft II. A plurality of connecting rods are rotatably connected in a ring array on the outer surface of each of the mounting rings. A rubber ball is fixedly connected to the side of each of the connecting rods away from the mounting rings. The length of the connecting rod is slightly less than the distance between the mounting ring and the filter belt II. When the mounting ring rotates, the connecting rods swing the rubber ball to make it impact the vertical surface of the filter belt II.

[0010] Preferably, the flow guiding drive structure includes a water receiving plate and a flow guiding plate installed in the lower part of the inner cavity of the treatment tank. The water receiving plate and the flow guiding plate are staggered and located below the secondary treatment structure. The lower part of the flow guiding plate is connected to the upper side of the water storage tank to guide the greywater to flow into the water storage tank. A water wheel is provided on the lower side of the water flow path of the flow guiding plate and is rotatably connected to the inner surface of the treatment tank. The water wheel is connected to the cleaning brush and the secondary treatment structure through belt drive.

[0011] Preferably, the secondary treatment structure includes a filter belt that is inclinedly installed in the middle of the inner surface of the treatment box. The lower right side of the filter belt is connected to the waste box. The inner drive shaft of the filter belt is connected to the water turbine. The inner surface of the treatment box is symmetrically provided with L-shaped guide grooves along the path of the filter belt. The upper end of the filter belt is provided with a slag removal component that is slidably connected to the inner surface of the L-shaped guide grooves on both sides. The inner surfaces of the L-shaped guide grooves on both sides are respectively provided with circulation components that drive the slag removal components.

[0012] Preferably, the slag removal component includes a counterweight block. Both ends of the counterweight block are fixedly connected to a central shaft that is slidably connected to the inner surface of the adjacent L-shaped guide groove. The outer surfaces of the two central shafts are fixedly connected to rollers that overlap with the adjacent circulation components. A silicone scraper that is in close contact with the upper end of the filter belt is provided on the right end of the counterweight block, and a brush that is in close contact with the upper end of the filter belt is provided on the left end of the counterweight block.

[0013] Preferably, the circulation assembly includes two connecting shafts installed on one side of the filter belt drive shaft, and a circulation belt is wound around the outer surface of the two connecting shafts. L-shaped blocks are symmetrically fixed to the outer surface of the circulation belt, and the distance between the two L-shaped blocks is equal to the width of the roller.

[0014] Preferably, when the L-shaped block moves from bottom to top, the central shaft moves upward along the inclined trajectory of the L-shaped guide groove. When the central shaft moves to the corner of the L-shaped guide groove trajectory, the central shaft moves upward along the vertical trajectory of the L-shaped guide groove under the action of the L-shaped block and separates from the L-shaped block. At this time, under the action of the roller, the counterweight slides downward along the trajectory of the filter belt and the L-shaped guide groove.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. This invention achieves rapid start and stop of water flow through the cooperation of the control cabinet and the electromagnetic valves on the outer surface of the inlet and outlet pipes, meeting the flexible control requirements of emergency treatment and improving emergency response efficiency; the cooperation of the relay tank and overflow tank of the water distribution structure with the diversion pipe and water distribution pipe ensures uniform diversion and spraying of sewage, fully covering the primary treatment structure and improving the overall effect of primary treatment; the cooperation of the water receiving plate, guide plate and water wheel of the flow guide drive structure recovers the energy of the water flow, provides power for the cleaning brush and secondary treatment structure, reduces external energy consumption, and achieves efficient collection and storage of greywater, ensuring efficient and stable emergency treatment of the device.

[0016] 2. This invention increases the contact area with wastewater and extends the filtration path by cooperating with the filter belt and three drive shafts in the primary treatment structure, thereby improving primary filtration efficiency. The tension block and filter belt ensure the tension and structural stability of the filter belt, while also improving the fit between the filter belt and the cleaning brush. The cleaning auxiliary component and the cleaning brush form a bidirectional cleaning structure, using rubber balls to impact and dislodge stubborn impurities from the filter holes, combined with the cleaning brush for deep cleaning and to prevent filter clogging. A waste bin collects cleaned impurities to prevent secondary adhesion, extending the service life of the filter belt and ultimately significantly improving the efficiency and stability of primary industrial wastewater treatment.

[0017] 3. This invention achieves uniform speed operation and improves filtration efficiency through the cooperation of the filter belt and water wheel in the secondary treatment structure. The inclined installation of the filter belt in the waste bin facilitates the sliding and collection of impurities, preventing accumulation. The cooperation of the L-shaped guide groove with the circulation component and the slag removal component enables automated circulation and slag removal, improving slag removal efficiency and reducing labor costs. The cooperation of the counterweight block and rollers in the slag removal component improves the fit and smoothness of movement, while the cooperation of the silicone scraper and brush thoroughly removes different types of impurities. The cooperation of the connecting shaft of the circulation component with the circulation belt and L-shaped block ensures precise drive, ultimately guaranteeing stable and efficient secondary treatment. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 2 This is a schematic diagram of the internal structure of the processing box of the present invention; Figure 3 This is a schematic diagram of the water-uniform structure of the present invention; Figure 4 This is a schematic diagram of the primary processing structure of the present invention; Figure 5 This is a schematic diagram of the cleaning auxiliary component of the present invention; Figure 6 This is a schematic diagram of the secondary processing structure of the present invention; Figure 7 This is a schematic diagram of the slag removal component of the present invention; Figure 8 For the present invention Figure 6 Enlarged schematic diagram of a local structure at point A; Figure 9 For the present invention Figure 6 Enlarged schematic diagram of the local structure at point B.

[0019] In the diagram: 1. Treatment tank; 11. Outlet pipe; 12. Inlet pipe; 13. Storage tank; 14. Waste bin; 2. Water distribution structure; 21. Connecting box; 22. Relay tank; 23. Diversion pipe; 24. Water distribution pipe; 25. Overflow tank; 3. Secondary treatment structure; 31. Filter belt 1; 32. L-shaped guide channel; 33. Circulation assembly; 331. Circulation belt; 332. L-shaped block; 333. Connecting shaft; 34. Slag removal assembly; 41. Counterweight; 342. Roller; 343. Brush; 344. Silicone scraper; 345. Central shaft one; 4. Control cabinet; 5. Primary treatment structure; 51. Filter belt two; 52. Cleaning brush; 53. Tensioning block; 54. Cleaning auxiliary components; 541. Central shaft two; 542. Mounting ring; 543. Connecting rod; 544. Rubber ball; 6. Flow guide drive structure; 61. Water receiving plate; 62. Flow guide plate; 63. Water wheel. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0021] Example 1: A highly efficient emergency response device for industrial environmental pollution (see reference). Figure 1 and Figure 2 The system includes a treatment tank 1, an outlet pipe 11, and an inlet pipe 12. A control cabinet 4 is located on one side of the treatment tank 1. A water distribution structure 2, connected to the inlet pipe 12, is located at the upper end of the treatment tank 1. This water distribution structure 2 evenly disperses the incoming wastewater, providing stable water flow conditions for subsequent treatment. A primary treatment structure 5 is located in the upper part of the inner cavity of the treatment tank 1, which performs preliminary filtration to remove large particulate impurities. A secondary treatment structure 3 is located in the middle of the inner cavity of the treatment tank 1 to receive the treated water output from the primary treatment structure 5, further refining the filtration and improving the purity of the treated water. A secondary treatment structure 3 is located in the middle of the inner cavity of the treatment tank 1. There is a flow-guiding drive structure 6 that receives the treated water from the secondary treatment structure 3. It is responsible for guiding the flow of the treated water and using the energy of the water flow to provide power. The lower part of the inner cavity of the treatment tank 1 is provided with a water storage tank 13 for storing the treated water. It can temporarily store qualified treated water for subsequent use or discharge. The outlet pipe 11 is connected to the water storage tank 13 to discharge the treated water in the water storage tank 13. The outer surfaces of the outlet pipe 11 and the inlet pipe 12 are equipped with solenoid valves controlled by the control cabinet 4. Through the precise operation of the control cabinet 4, the water flow can be started and stopped quickly, meeting the flexible control needs during emergency treatment and improving the emergency response efficiency of the device.

[0022] For further details, please refer to [link / reference]. Figure 3The water distribution structure 2 includes a connecting box 21 installed on the upper end of the treatment tank 1. The connecting box 21 provides a stable installation foundation for the internal components. A relay tank 22 is fixedly connected to the inner surface of the connecting box 21 to temporarily receive the sewage transported by the inlet pipe 12. Several diversion pipes 23 are evenly distributed and fixedly connected to the left and right sides of the outer surface of the relay tank 22 to realize the diversion and transmission of sewage. Several overflow troughs 25 connected to adjacent diversion pipes 23 are evenly distributed on the left and right sides of the inner surface of the relay tank 22. The depth of the overflow troughs 25 is half the depth of the relay tank 22. This depth design can ensure that the sewage in the relay tank 22 is within the designated depth. The water level is kept stable to avoid uneven distribution due to water volume fluctuations, thus ensuring that the sewage is evenly distributed to each diversion pipe 23 to avoid local water concentration. Several water distribution pipes 24 are fixedly connected to the outlet of the diversion pipe 23 in an array on the lower part of the inner surface of the connecting box 21. The water distribution pipes 24 can further evenly spray the diverted sewage. The outlet of the inlet pipe 12 is connected to the inner side of the relay tank 22 to ensure that all sewage flows into the relay tank 22. The primary treatment structure 5 is located below the several water distribution pipes 24, so that the evenly sprayed sewage can fully cover the primary treatment structure 5, improving the overall effect of primary treatment.

[0023] For further details, please refer to [link / reference]. Figure 6 The flow-guiding drive structure 6 includes a water receiving plate 61 and a flow guide plate 62 installed in the lower part of the inner cavity of the treatment tank 1. The water receiving plate 61 and the flow guide plate 62 are staggered and located below the secondary treatment structure 3. The staggered distribution can extend the flow path of the greywater, allowing the greywater to further settle fine impurities during the flow process. The lower part of the flow guide plate 62 is connected to the upper side of the water storage tank 13 to guide the greywater to flow into the water storage tank 13, ensuring that all the greywater can flow into the water storage tank 13 and avoid loss. A water wheel 63 is provided on the lower side of the water flow path of the flow guide plate 62 and is rotatably connected to the inner surface of the treatment tank 1. When the greywater flows, it impacts the water wheel 63 to make it rotate, realizing the recovery and utilization of water flow energy. The water wheel 63 is connected to the cleaning brush 52 and the secondary treatment structure 3 through belt drive, which can convert the recovered energy into driving power to support the operation of the cleaning brush 52 and the secondary treatment structure 3, reduce external power input, and reduce the energy consumption of the device.

[0024] During operation of this embodiment, the control cabinet 4, in conjunction with the solenoid valves on the outer surfaces of the inlet pipe 12 and outlet pipe 11, enables rapid start and stop of water flow, meeting the flexible control requirements for emergency treatment and improving emergency response efficiency. The relay tank 22 and overflow tank 25 of the water distribution structure 2, along with the diversion pipe 23 and water distribution pipe 24, ensure uniform drainage and spraying of sewage, fully covering the primary treatment structure 5 and improving the overall effect of primary treatment. The water receiving plate 61, guide plate 62, and water wheel 63 of the flow guide drive structure 6 recover water flow energy, providing power for the cleaning brush 52 and the secondary treatment structure 3, reducing external energy consumption, and simultaneously achieving efficient collection and storage of greywater, ensuring efficient and stable emergency treatment of the device.

[0025] Example 2, based on Example 1, increases the contact area with wastewater and extends the filtration path by cooperating the filter belt 51 of the primary treatment structure 5 with the three drive shafts, thereby improving the primary filtration efficiency. The tension block 53, in cooperation with the filter belt 51, ensures the tension and structural stability of the filter belt 51, while also improving the fit between the filter belt 51 and the cleaning brush 52. The cleaning auxiliary component 54, in cooperation with the cleaning brush 52, forms a bidirectional cleaning structure. Rubber balls 544 impact and shake off stubborn impurities inside the filter holes, while the cleaning brush 52 performs deep cleaning, preventing filter clogging. The waste bin 14 collects cleaned impurities to prevent secondary adhesion, extending the service life of the filter belt 51, ultimately significantly improving the efficiency and stability of primary industrial wastewater treatment.

[0026] For further details, please refer to [link / reference]. Figure 4 The primary treatment structure 5 includes a filter belt 51 installed on the upper part of the inner cavity of the treatment box 1. The filter belt 51 is supported by three drive shafts and is distributed in a triangular pattern. This distribution increases the contact area between the filter belt 51 and the sewage, while extending the sewage filtration path and improving the primary filtration efficiency. A cleaning brush 52 is provided on the right side of the vertical part of the filter belt 51 and is rotatably connected to the inner surface of the treatment box 1. It is used to remove impurities attached to the surface of the filter belt 51. The cleaning brush 52 is connected to the flow guide drive structure 6 via a belt to achieve efficient power transmission. A tensioning block 53 is provided on the left side of the vertical part of the filter belt 51 and is fixedly connected to the inner surface of the treatment box 1. It can maintain the tension of the filter belt 51 and prevent the filtration effect from being affected by the loosening of the filter belt during the filtration process. A cleaning auxiliary component 54 is symmetrically arranged on the upper and lower left side of the inner surface of the filter belt 51 and is connected to the cleaning brush 52. It works with the cleaning brush 52 to form a bidirectional cleaning structure, which greatly improves the cleaning effect of the filter belt 51 and prevents the filter holes from becoming clogged, thus reducing the treatment efficiency.

[0027] For further details, please refer to [link / reference]. Figure 5 and Figure 6 The tensioning block 53 is triangular in shape, with its apex in close contact with the vertical surface of the filter belt 51. The triangular structure allows for precise pressure application through the apex, ensuring uniform force on the filter belt 51. The tensioning block 53 pushes the filter belt 51 to offset from its vertical drive shafts on both sides, creating a stable force state for the vertical part of the filter belt 51. This ensures structural stability during filtration and improves the fit with the cleaning brush 52. The tensioning block 53 and the cleaning brush 52 are at the same horizontal level, ensuring that the cleaning brush 52 can accurately act on the key cleaning areas of the filter belt 51. A waste bin 14 is provided on the left side of the inner cavity of the treatment box 1 to collect impurities generated during cleaning, preventing impurities from accumulating and polluting the treatment environment. The vertical part of the filter belt 51 and the cleaning brush 52 are both located above the waste bin 14, allowing impurities that fall off during cleaning to fall directly into the waste bin 14, reducing the risk of secondary adhesion of impurities.

[0028] For further details, please refer to [link / reference]. Figure 5The cleaning auxiliary component 54 includes a central shaft 541 rotatably connected to the inner surface of the treatment box 1 and driven by the cleaning brush 52 via a belt. It can rotate synchronously with the cleaning brush 52 to achieve coordinated cleaning actions. Several mounting rings 542 are fixedly connected in an array on the outer surface of the central shaft 541, providing stable mounting points for the connecting rods 543. Several connecting rods 543 are rotatably connected in a ring array on the outer surface of each mounting ring 542. The connecting rods 543 have a certain degree of flexibility. The side of the connecting rods 543 furthest from the mounting rings 542... Each component is fixedly connected with a rubber ball 544. The rubber ball 544 is soft and elastic, which can avoid damaging the filter belt when impacting the filter belt 51, while generating sufficient impact force. The length of the connecting rod 543 is slightly less than the distance between the mounting ring 542 and the filter belt 51, ensuring that when the mounting ring 542 rotates, it swings the rubber ball 544 through the connecting rod 543 so that it can accurately impact the vertical surface of the filter belt 51. The impact vibration shakes off stubborn impurities in the filter holes, and together with the cleaning brush 52, achieves deep cleaning of the filter belt 51, extending the service life of the filter belt.

[0029] In Example 3, based on Example 2, the filter belt 31 of the secondary treatment structure 3 and the water wheel 63 work together to achieve uniform speed operation and improve filtration effect. The filter belt 31 is installed at an angle in the waste bin 14 to facilitate the sliding and collection of impurities and avoid accumulation. The L-shaped guide groove 32 works with the circulation component 33 and the slag removal component 34 to achieve automated circulation slag removal, improve slag removal efficiency and reduce labor costs. The counterweight block 341 of the slag removal component 34 works with the roller 342 to improve fit and smoothness of movement. The silicone scraper 344 works with the brush 343 to thoroughly remove different types of impurities. The connecting shaft 333 of the circulation component 33 works with the circulation belt 331 and the L-shaped block 332 to ensure precise drive, ultimately ensuring stable and efficient secondary treatment.

[0030] For further details, please refer to [link / reference]. Figure 6 The secondary processing structure 3 includes a filter belt 31 installed at an incline in the middle of the inner surface of the processing box 1. The incline installation facilitates the sliding of filtered impurities to one side under gravity, improving the ease of slag removal. The lower right side of the filter belt 31 is connected to the waste bin 14, allowing the sliding impurities to fall directly into the waste bin 14, avoiding accumulation on the surface of the filter belt 31. The inner drive shaft of the filter belt 31 is connected to the water wheel 63 for transmission, realizing stable power transmission and ensuring that the filter belt 31 operates at a uniform speed, thus improving the filtration effect. The inner surface of the processing box 1 is symmetrically provided with L-shaped guide grooves 32 along the path of the filter belt 31, providing a precise movement trajectory for the slag removal component 34. The upper end of the filter belt 31 is provided with a slag removal component 34 that slides in connection with the inner surface of the L-shaped guide grooves 32 on both sides, which can specifically remove impurities from the surface of the filter belt 31. The inner surface of the L-shaped guide grooves 32 on both sides is provided with circulation components 33 that drive the slag removal component 34, realizing the automated circulation operation of the slag removal component 34, improving slag removal efficiency, and reducing manual maintenance costs.

[0031] For further details, please refer to [link / reference]. Figure 7 The slag removal component 34 includes a counterweight 341. The counterweight 341 can use its own weight to keep the slag removal component 34 in close contact with the surface of the filter belt 31, thereby improving the slag removal effect. Both ends of the counterweight 341 are fixedly connected to a central shaft 345 that slides on the inner surface of the adjacent L-shaped guide groove 32, ensuring that the slag removal component 34 slides stably along the guide groove. The outer surfaces of the two central shafts 345 are fixedly connected to rollers 342 that overlap with the adjacent circulation component 33. The rollers 342 can reduce the slippage caused by the slag removal component 341. Friction makes the movement of the slag removal component 34 smoother. The right end of the counterweight 341 is equipped with a silicone scraper 344 that is in close contact with the upper end of the filter belt 31. The silicone scraper 344 is soft and has good sealing properties, which can effectively scrape off the sticky impurities on the surface of the filter belt 31. The left end of the counterweight 341 is equipped with a brush 343 that is in close contact with the upper end of the filter belt 31. The brush 343 can clean the fine impurities on the surface of the filter belt 31. The two work together to achieve comprehensive removal of different types of impurities and improve the cleanliness of the filter belt 31.

[0032] For further details, please refer to [link / reference]. Figure 8 and Figure 9 The circulation component 33 includes two connecting shafts 333 installed on one side of the two drive shafts of the filter belt 31. The connecting shafts 333 can rotate synchronously with the drive shafts of the filter belt 31 to provide power to the circulation component 33. The outer surfaces of the two connecting shafts 333 are connected to a circulation belt 331, which can stably transmit motion. The outer surfaces of the circulation belt 331 are symmetrically fixed with L-shaped blocks 332. The L-shaped blocks 332 can accurately push the rollers 342 of the slag removal component 34. The distance between the two L-shaped blocks 332 is equal to the width of the rollers 342, ensuring that the L-shaped blocks 332 and the rollers 342 are accurately engaged, avoiding deviation during the pushing process, and ensuring that the slag removal component 34 can stably follow the movement of the L-shaped blocks 332 to achieve automated circulation slag removal.

[0033] Furthermore, when the L-shaped block 332 moves upward, the central shaft 345 moves upward along the inclined trajectory of the L-shaped guide groove 32. This inclined trajectory allows the slag removal component 34 to adhere closely to the surface of the filter belt 31 while moving upward to remove slag. When the central shaft 345 moves to the corner of the trajectory of the L-shaped guide groove 32, the central shaft 345 moves upward along the vertical trajectory of the L-shaped guide groove 32 under the action of the L-shaped block 332 and separates from the L-shaped block 332. The vertical trajectory design allows the slag removal component 34 to be temporarily separated from the filter belt 31 to avoid impurities sticking back during the return trip. At this time, under the action of the roller 342, the counterweight 341 slides downward along the trajectory of the filter belt 31 and the L-shaped guide groove 32. During the downward movement, the slag removal component 34 adheres closely to the filter belt 31 again to perform secondary slag removal, forming a cyclic slag removal action, which greatly improves the slag removal effect of the filter belt 31 and ensures the stability and efficiency of the secondary treatment.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency emergency treatment device for industrial environmental pollution, comprising a treatment tank (1), an outlet pipe (11), and an inlet pipe (12), and a control cabinet (4) disposed on one side of the treatment tank (1), characterized in that: The upper end of the treatment tank (1) is provided with a water equalization structure (2) connected to the inlet pipe (12). The upper part of the inner cavity of the treatment tank (1) is provided with a primary treatment structure (5) for treating sewage. The middle part of the inner cavity of the treatment tank (1) is provided with a secondary treatment structure (3) for receiving the water output from the primary treatment structure (5). The middle part of the inner cavity of the treatment tank (1) is provided with a flow guiding drive structure (6) for receiving the water after treatment by the secondary treatment structure (3). The lower part of the inner cavity of the treatment tank (1) is provided with a water storage tank (13) for storing the treated water. The outlet pipe (11) is connected to the water storage tank (13) for discharging the water in the water storage tank (13). The outer surfaces of the outlet pipe (11) and the inlet pipe (12) are both provided with solenoid valves controlled by the control cabinet (4).

2. The high-efficiency emergency treatment device for industrial environmental pollution according to claim 1, characterized in that: The water distribution structure (2) includes a connecting box (21) installed on the upper end of the treatment box (1). A relay tank (22) is fixedly connected to the inner surface of the connecting box (21). Several diversion pipes (23) are fixedly connected to the left and right sides of the outer surface of the relay tank (22). Several overflow troughs (25) connected to the adjacent diversion pipes (23) are opened in an array on the left and right sides of the inner surface of the relay tank (22). The depth of the overflow troughs (25) is half the depth of the relay tank (22). Several water distribution pipes (24) connected to the outlet of the diversion pipes (23) are fixedly connected in an array on the lower part of the inner surface of the connecting box (21). The outlet of the inlet pipe (12) is connected to the inner side of the relay tank (22). The primary treatment structure (5) is located below the several water distribution pipes (24).

3. The efficient emergency treatment device for industrial environmental pollution according to claim 1, characterized in that: The primary processing structure (5) includes a filter belt two (51) installed on the upper part of the inner cavity of the processing box (1). The filter belt two (51) is supported by three drive shafts and is distributed in a triangular pattern. A cleaning brush (52) is provided on the right side of the vertical part of the filter belt two (51) and is rotatably connected to the inner surface of the processing box (1). The cleaning brush (52) is connected to the flow guide drive structure (6) via a belt. A tensioning block (53) is provided on the left side of the vertical part of the filter belt two (51) and is fixedly connected to the inner surface of the processing box (1). A cleaning auxiliary component (54) is symmetrically arranged on the left side of the inner surface of the filter belt two (51) and is connected to the cleaning brush (52) via a drive.

4. The high-efficiency emergency treatment device for industrial environmental pollution according to claim 3, characterized in that: The tension block (53) is triangular in shape, and its apex is in close contact with the vertical part of the filter belt (51). The tension block (53) pushes the filter belt (51) and its vertical drive shafts on the upper and lower sides to deviate. The tension block (53) and the cleaning brush (52) are at the same horizontal height. A waste bin (14) is provided on the left side of the inner cavity of the processing box (1). The vertical part of the filter belt (51) and the cleaning brush (52) are both located on the upper side of the waste bin (14).

5. The high-efficiency emergency treatment device for industrial environmental pollution according to claim 3, characterized in that: The cleaning auxiliary component (54) includes a central shaft two (541) rotatably connected to the inner surface of the treatment box (1) and driven by a belt to a cleaning brush (52). Several mounting rings (542) are fixedly connected in an array on the outer surface of the central shaft two (541). Several connecting rods (543) are rotatably connected in an annular array on the outer surface of the mounting rings (542). Rubber balls (544) are fixedly connected to the side of the connecting rods (543) away from the mounting rings (542). The length of the connecting rods (543) is slightly less than the distance between the mounting rings (542) and the filter belt two (51). When the mounting rings (542) rotate, the connecting rods (543) swing the rubber balls (544) so ​​that they hit the vertical surface of the filter belt two (51).

6. The high-efficiency emergency treatment device for industrial environmental pollution according to claim 3, characterized in that: The flow guiding drive structure (6) includes a water receiving plate (61) and a flow guiding plate (62) installed in the lower part of the inner cavity of the treatment tank (1). The water receiving plate (61) and the flow guiding plate (62) are staggered and located below the secondary treatment structure (3). The lower part of the flow guiding plate (62) is connected to the upper side of the water storage tank (13) to guide the water to flow into the water storage tank (13). A water wheel (63) is provided on the lower side of the water flow path of the flow guiding plate (62) and is rotatably connected to the inner surface of the treatment tank (1). The water wheel (63) is connected to the cleaning brush (52) and the secondary treatment structure (3) by belt drive.

7. The high-efficiency emergency treatment device for industrial environmental pollution according to claim 6, characterized in that: The secondary processing structure (3) includes a filter belt (31) installed at an incline on the middle of the inner surface of the processing box (1). The lower right side of the filter belt (31) is connected to the waste box (14). The inner drive shaft of the filter belt (31) is connected to the water wheel (63). The inner surface of the processing box (1) is symmetrically provided with L-shaped guide grooves (32) along the path of the filter belt (31). The upper end of the filter belt (31) is provided with a slag removal assembly (34) that is slidably connected to the inner surface of the L-shaped guide grooves (32) on both sides. The inner surfaces of the L-shaped guide grooves (32) on both sides are respectively provided with circulation components (33) that drive the slag removal assembly (34).

8. The high-efficiency emergency treatment device for industrial environmental pollution according to claim 7, characterized in that: The slag removal component (34) includes a counterweight (341). Both ends of the counterweight (341) are fixedly connected to a central shaft (345) that is slidably connected to the inner surface of the adjacent L-shaped guide groove (32). Both outer surfaces of the two central shafts (345) are fixedly connected to rollers (342) that overlap with the adjacent circulation component (33). The right end of the counterweight (341) is provided with a silicone scraper (344) that is in close contact with the upper end of the filter belt (31). The left end of the counterweight (341) is provided with a brush (343) that is in close contact with the upper end of the filter belt (31).

9. The high-efficiency emergency treatment device for industrial environmental pollution according to claim 8, characterized in that: The circulation assembly (33) includes two connecting shafts (333) installed on one side of the two drive shafts of the filter belt (31). The outer surfaces of the two connecting shafts (333) are connected together by a circulation belt (331). The outer surfaces of the circulation belt (331) are symmetrically fixed with L-shaped blocks (332) at the front and back. The distance between the two L-shaped blocks (332) is equal to the width of the roller (342).

10. The high-efficiency emergency treatment device for industrial environmental pollution according to claim 9, characterized in that: When the L-shaped block (332) moves from bottom to top, the central shaft (345) moves upward along the inclined trajectory of the L-shaped guide groove (32). When the central shaft (345) moves to the corner of the trajectory of the L-shaped guide groove (32), the central shaft (345) moves upward along the vertical trajectory of the L-shaped guide groove (32) under the action of the L-shaped block (332) and separates from the L-shaped block (332). At this time, under the action of the roller (342), the counterweight (341) slides downward along the trajectory of the filter belt (31) and the L-shaped guide groove (32).

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