Integrated steel structure water collecting, treating and recycling equipment

Abstract

The invention relates to the technical field of water resource recycling, and discloses integrated steel structure water collecting, treating and recycling equipment which comprises a base, a box type equipment room, a water storage pool and a clean water pool, a rainwater lifting pump is arranged on one side of the interior of the box type equipment room, and a first pipeline mixer is fixedly installed at the output end of the rainwater lifting pump. By adopting an integral anti-corrosion carbon steel structure, the box type equipment room, the reservoir and the clean water tank are integrated into a hermetically welded integrated box body, the leakage risk of a structural joint is fundamentally eliminated, the reinforced concrete foundation of the base and the upper steel structure form a rigid supporting system, structural deformation in a buried environment is avoided, and the service life of the structure is prolonged. The dehumidification mechanism arranged in the equipment room is an active moisture-proof system, the airtight design of the carbon steel box body is matched, the lasting dry operation environment is ensured, and through three innovations of material upgrading, structure optimization and system integration, the problems that a concrete system leaks, is affected with damp and is complex in construction are thoroughly solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of water resource recycling, and in particular to an integrated steel structure water collecting, treating and recycling equipment. BACKGROUND

[0002] The integrated steel structure water collecting, treating and recycling equipment is an integrated water treatment solution, adopts a steel structure frame design, integrates the functions of water source collecting, filtering, purifying and recycling of rainwater, wastewater and the like in a single modular system, and is suitable for decentralized water cycle management in building, industrial or municipal scenes.

[0003] The existing outdoor rainwater collecting, treating and recycling system mostly adopts a cast-in-place reinforced concrete structure of a water storage tank, a clean water tank and an equipment room, has a long construction period and a high comprehensive cost, and is prone to leakage due to structural deformation or aging of the buried concrete equipment room, which may cause internal electrical equipment to be short-circuited due to dampness in long-term operation, and there is a risk of electric leakage, affecting the stability and safety of the system. SUMMARY

[0004] In view of the above problems of the existing steel structure water collecting, treating and recycling equipment, the present application is proposed.

[0005] Therefore, the present application aims to provide an integrated steel structure water collecting, treating and recycling equipment, which aims to completely solve the problems of leakage risk, long construction period and electrical safety hazard of the traditional concrete system through a whole corrosion-resistant carbon steel structure design, a modular integrated process system and an active damp-proof control system.

[0006] To solve the above technical problems, the present application provides the following technical scheme: including a base, a box-type equipment room, a water storage tank and a clean water tank, one side of the inside of the box-type equipment room is provided with a rainwater lifting pump, the output end of the rainwater lifting pump is fixedly installed with a first pipe mixer, the outside of the first pipe mixer is fixedly installed with a flocculation dosing device.

[0007] As a preferred scheme of the integrated steel structure water collecting, treating and recycling equipment, the outside of the flocculation dosing device is fixedly installed with a high-efficiency filter, and the outside of the high-efficiency filter is fixedly installed with a blowdown pipe.

[0008] As a preferred scheme of the integrated steel structure water collecting, treating and recycling equipment, the outside of the high-efficiency filter is fixedly installed with a second pipe mixer, and the end of the second pipe mixer is fixedly installed with a chlorination disinfection device.

[0009] As a preferred scheme of the integrated steel structure water collecting, treating and recycling equipment, the outside of the chlorination disinfection device is fixedly installed with a water supply pump, and the inside of the box-type equipment room is provided with a dehumidifier.

[0010] As a preferred scheme of the integrated steel structure water collecting, treating and recycling equipment, the interior of the box type equipment room is provided with a pressure stabilizing tank, the pressure stabilizing tank is fixedly connected with the outlet pipeline of the water supply pump and communicates with each other.

[0011] As a preferred scheme of the integrated steel structure water collecting, treating and recycling equipment, the water storage pool is located at one side of the box type equipment room close to the rainwater lifting pump, and the clean water pool is located at the other side of the box type equipment room away from the water storage pool.

[0012] As a preferred scheme of the integrated steel structure water collecting, treating and recycling equipment, the water inlet of the water storage pool is provided with a flow discarding filtering device, and the water outlet communicates with the inlet of the rainwater lifting pump.

[0013] As a preferred scheme of the integrated steel structure water collecting, treating and recycling equipment, the water inlet of the clean water pool communicates with the chlorination and disinfection device, and the water outlet communicates with the inlet of the water supply pump.

[0014] As a preferred scheme of the integrated steel structure water collecting, treating and recycling equipment, the sewage pipe extends to the outside of the box type equipment room and is used for discharging impurities filtered by the high efficiency filter.

[0015] As a preferred scheme of the integrated steel structure water collecting, treating and recycling equipment, the box type equipment room, the water storage pool and the clean water pool are all made of corrosion-proof carbon steel structure and are integrally installed in a buried mode, and the base is made of a reinforced concrete foundation structure.

[0016] The application has the following beneficial effects: the box type equipment room, the water storage pool and the clean water pool are integrated into a sealed and welded integrated box through the use of the overall corrosion-proof carbon steel structure, so that the risk of structural seam leakage is fundamentally eliminated, the reinforced concrete foundation of the base and the upper steel structure form a rigid support system to avoid structural deformation in the buried environment, the dehumidification mechanism arranged in the equipment room builds an active moisture-proof system, and the long-term dry operation environment is ensured in cooperation with the air-tightness design of the carbon steel box, and through the triple innovation of material upgrading, structure optimization and system integration, the problems of concrete system leakage, moisture and complex construction are completely solved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without any creative effort. Fig. 1 It is the overall structure section view of the present application.

[0018] Fig. 2 It is the overall structure plan view of the present application.

[0019] Fig. 3 It is the overall structure partial section view of the present application.

[0020] In the figure: 1, base; 2, box type equipment room; 3, water storage tank; 4, clean water tank; 5, rainwater lifting pump; 6, first pipeline mixer; 7, flocculation dosing device; 8, high efficiency filter; 9, sewage pipe; 10, second pipeline mixer; 11, chlorination disinfection device; 12, water supply pump; 13, dehumidifier; 14, pressure stabilizing tank. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application are described in detail below in combination with the drawings of the specification.

[0022] In the following description, a lot of specific details are set forth in order to give a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0023] Secondly, "one embodiment" or "embodiment" referred to herein means that specific features, structures or characteristics can be included in at least one implementation of the present application. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.

[0024] Thirdly, the present application is described in detail in combination with the schematic diagram, and in the detailed description of the embodiments of the present application, the cross-sectional view of the device structure is partially enlarged without general proportion for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the present application herein. In addition, three-dimensional spatial dimensions including length, width and depth should be included in actual manufacture.

[0025] Embodiment 1 Reference Figs. 1-3 For the first embodiment of the present application, an integrated steel structure water collection and treatment reuse device is provided, which comprises a base 1, a box type equipment room 2, a water storage tank 3 and a clean water tank 4. A rainwater lifting pump 5 is arranged on one side inside the box type equipment room 2. A first pipeline mixer 6 is fixedly installed at the output end of the rainwater lifting pump 5. A flocculation dosing device 7 is fixedly installed outside the first pipeline mixer 6.

[0026] The base 1, the box type equipment room 2, the water storage tank 3 and the clean water tank 4 are integrated into an integrated steel structure design, which not only realizes the high integration of each functional module, but also improves the overall structural strength and stability of the equipment. The reinforced concrete foundation of the base 1 provides a solid support foundation for the entire system, effectively resisting various stresses in the buried environment. The rainwater lifting pump 5 and the first pipeline mixer 6 inside the box type equipment room 2 form an efficient hydraulic conveying system, which, combined with the precise dosing function of the flocculation dosing device 7, ensures that the rainwater is fully mixed and pretreated at the beginning of the treatment process. This compact layout design greatly optimizes the space utilization rate, reduces the number of pipeline connection points, reduces the risk of leakage, and makes the entire system run more reliably and efficiently.

[0027] Specifically, the outside of the flocculation dosing device 7 is fixedly installed with a high-efficiency filter 8, and the outside of the high-efficiency filter 8 is fixedly installed with a blowdown pipe 9.

[0028] The high-efficiency filter 8 is located downstream of the flocculation dosing device 7, which allows the rainwater treated by flocculation to immediately enter the filtration link, avoiding the destruction of the flocculation, maximizing the flocculation effect. The setting position and angle of the blowdown pipe 9 are optimized by fluid mechanics, which can form a strong water flow scouring force during filter backwashing, ensuring that the impurities trapped by the filter can be quickly and completely discharged from the system, improving the filtration efficiency, prolonging the service life of the filter medium, and greatly reducing the maintenance frequency and difficulty. The diameter and slope design of the blowdown pipe 9 ensures smooth blowdown process and avoids pipeline blockage, making the entire filtration system run more stably and reliably.

[0029] Further, the outside of the high-efficiency filter 8 is fixedly installed with a second pipeline mixer 10, and the end of the second pipeline mixer 10 is fixedly installed with a chlorination disinfection device 11.

[0030] The second pipeline mixer 10 and the chlorination disinfection device 11 form a process connection, which ensures the fluid dynamics and enables the disinfectant to be mixed in three dimensions in the pipeline, ensuring uniform disinfection of the water source. The chlorination disinfection device 11 is set in the filtered clean water process, which not only avoids waste of disinfectant due to consumption by suspended solids, but also ensures sufficient contact disinfection time. The design of the entire disinfection system fully considers the balance between disinfection effect and economy, maximizes the use of disinfectant and reduces operating costs while ensuring water quality safety.

[0031] Preferably, the outside of the chlorination disinfection device 11 is fixedly installed with a water supply pump 12, and the inside of the box type equipment room 2 is provided with a dehumidifier 13.

[0032] The water supply pump 12 is optimized in selection and installation position, high-efficiency water pump is adopted and is arranged after the disinfection process, so that the treated clean water can be delivered to the water use point with stable pressure and flow, and the water pump is avoided to interfere with the front treatment process, the dehumidifier 13 arranged in the box type equipment room 2 adopts an intelligent control system, can automatically adjust the operation state according to the temperature and humidity change in the box type equipment room 2, always keeps the dry environment in the equipment room, effectively prevents the short circuit of the electrical equipment due to damp, avoids the corrosion and rust of the metal parts, greatly improves the operation reliability and service life of the whole set of equipment, and the dehumidification system and the ventilation system of the equipment room work coordinately to form a complete temperature and humidity control system.

[0033] Further, the box type equipment room 2 is internally provided with a pressure stabilizing tank 14, the pressure stabilizing tank 14 is fixedly connected with the outlet pipeline of the water supply pump 12 and is in communication with each other.

[0034] The volume and pressure parameters of the pressure stabilizing tank 14 are accurately calculated and matched with the performance of the water supply pump 12, so that the water pressure fluctuation caused by the start and stop of the water pump and the flow change is effectively absorbed, a continuous and stable water supply pressure is provided for the recycled water pipe network, the internal structure of the pressure stabilizing tank 14 is specially designed, the gas-water contact area is minimized, and the corrosion influence of dissolved oxygen on the system is reduced; at the same time, the setting of the pressure stabilizing system greatly reduces the water hammer effect, protects the pipeline system and valve equipment, prolongs the service life of the whole water supply system, and also enables the system to adapt to the water consumption change in different periods, improves the water supply flexibility.

[0035] Further, the water storage tank 3 is located at one side of the box type equipment room 2 close to the rainwater lifting pump 5, the clean water tank 4 is located at the other side of the box type equipment room 2 away from the water storage tank 3, the water inlet of the water storage tank 3 is provided with a flow discarding filtering device, and the water outlet is in communication with the inlet of the rainwater lifting pump 5.

[0036] The spatial layout design of the water storage tank 3 and the clean water tank 4 fully considers the hydraulic characteristics and operation convenience, the water storage tank 3 is arranged close to the rainwater lifting pump 5, so that the length of the water inlet pipeline is shortened and the water inlet resistance is reduced; the clean water tank 4 is located at the end of the system and provides sufficient storage space for the treated clean water, so that the water flow direction is natural and smooth, unnecessary elbows and reducers are avoided, water head loss is reduced, the relative positions of the two tanks also consider the convenience of daily maintenance, sufficient operation space is provided for the maintenance personnel, the partition wall between the tanks not only guarantees the structural strength, but also is convenient for pipeline crossing, and the overall design is coordinated and reasonable; The abandoned flow filtering device arranged at the water inlet of the water storage pool 3 adopts a multi-stage filtering concept, can effectively intercept impurities of different particle sizes, and gradually removes the pollutants such as leaves and silt contained in the initial rainwater through the way of graded filtration, thereby avoiding the risk of one-time blockage. The connection between the water outlet and the rainwater lifting pump 5 adopts an optimal pipeline arrangement, which not only ensures sufficient water suction pressure head, but also avoids the occurrence of vortex and cavitation phenomenon. The whole water inlet system design fully considers the adaptability under different rainfall intensities, and ensures stable operation under various working conditions. The setting of the abandoned flow device also realizes automatic control, reducing the need for manual intervention.

[0037] Further, the water inlet of the clean water pool 4 is connected with the chlorination and disinfection device 11, and the water outlet is connected with the inlet of the water supply pump 12.

[0038] Among them, the water inlet system design of the clean water pool 4 ensures that the treated water can smoothly enter the storage link. The connection between the water inlet and the chlorination and disinfection device 11 adopts a diffusion type water inlet design to avoid the impact of water flow on disinfection effect. The water outlet and the water suction pipe of the water supply pump 12 adopt anti-vortex design to ensure the efficient operation of the water pump. The internal structure of the clean water pool 4 considers the optimization of water flow organization, avoids dead angle area, and ensures that the stored water quality remains fresh. The setting of the liquid level control system realizes the automatic water replenishment function, so that the whole water supply system can automatically adjust the operating state according to the water demand, ensuring the reliability of water supply and realizing energy-saving operation.

[0039] Further, the blow-off pipe 9 extends to the outside of the box-type equipment room 2 for discharging impurities filtered by the high-efficiency filter 8.

[0040] Among them, the design of the blow-off pipe 9 fully considers the actual operation demand, and the pipe diameter selection ensures that high-concentration wastewater can be smoothly discharged. The pipeline layout design is reasonable, avoiding unnecessary bends and turns, reducing blow-off resistance. The position of the blow-off port is set to facilitate connection to the municipal drainage system, and measures are taken to prevent backflow. The whole blow-off system is made of corrosion-resistant materials and can withstand the corrosion of wastewater discharge for a long time. The selection and installation position of the blow-off valve are convenient for operation and maintenance, ensuring reliable work in daily operation. The automatic design of the blow-off system greatly reduces the work burden of the operation personnel and improves the management efficiency.

[0041] Further, the box-type equipment room 2, the water storage pool 3 and the clean water pool 4 are all made of corrosion-resistant carbon steel structure, and the whole is a buried installation structure. The base 1 adopts a reinforced concrete foundation structure.

[0042] The whole set of equipment is made of anti-corrosion carbon steel structure, which not only ensures the structural strength, but also provides excellent corrosion resistance. The integrated design of the box-type equipment room 2, the water storage tank 3 and the clean water tank 4 eliminates the connection gap of the traditional split-type equipment, fundamentally solves the leakage problem, and the buried installation method not only saves the ground space, but also reduces the influence of external temperature fluctuations on the equipment operation by using the stable characteristics of the ground temperature. The design of the reinforced concrete base 1 fully considers the geological conditions and load distribution, provides stable support for the above-ground part, realizes the best balance of structural performance, use function and economic benefit, and is a major technical progress in the field of rainwater recycling.

[0043] It should be noted that the base 1 foundation adopts a reinforced concrete foundation structure, specifically including a 300mm thick C35 reinforced concrete layer, with a ∅16@200 double-layer double-direction steel mesh inside, and a 150mm thick C20 concrete cushion layer is arranged below the reinforced concrete foundation. This foundation structure design ensures the stability and durability of the whole set of equipment, can effectively bear various loads in the buried installation environment, provides reliable structural support for the upper integrated steel structure rainwater collection and treatment recycling equipment, and meets the waterproof and corrosion-resistant requirements during long-term use. The combination of the reinforced concrete foundation and the upper anti-corrosion carbon steel box structure forms a complete equipment support system, which not only ensures the structural integrity, but also prolongs the service life of the equipment.

[0044] In use, the initial rainwater is pretreated by the abandoned flow filter device of the water inlet of the water storage tank 3, and then enters the water storage tank 3. When the water level reaches the set value, the rainwater lifting pump 5 starts to pump the water to the first pipeline mixer 6, and the flocculation dosing device 7 adds reagents to form flocculation. Then the water flow enters the high-efficiency filter 8 for solid-liquid separation, and the trapped impurities are discharged through the blowdown pipe 9. The filtered clean water flows through the second pipeline mixer 10, and the chlorination disinfection device 11 adds disinfectant to complete the sterilization treatment. The treated clean water is stored in the clean water tank 4, and finally delivered to the water use point through the pressure stabilizing tank 14. The whole process is continuously running by the dehumidifier 13 to maintain the dry environment in the box-type equipment room 2, and each link is automatically operated by the intelligent control system.

[0045] In summary, the 300mm thick C35 reinforced concrete base of the base 1 provides support for the entire system, the integrated rainwater lifting pump 5 in the box-type equipment room 2 is connected to the flocculation dosing device 7 through the first pipeline mixer 6 to form a primary treatment unit, the high-efficiency filter 8 realizes solid-liquid separation through the blowdown pipe 9, and the second pipeline mixer 10 cooperates with the chlorination and disinfection device 11 to complete the advanced treatment; the water supply pump 12 and the pressure stabilizing tank 14 are combined to ensure stable water supply, and the dehumidifier 13 maintains a dry environment in the box-type equipment room 2; the abandoned flow filtering device of the water storage tank 3 realizes the pretreatment of initial rainwater, the outlet thereof is directly connected to the rainwater lifting pump 5, the inlet of the clean water tank 4 is connected to the chlorination and disinfection device 11, and the outlet is connected to the water supply pump 12, thereby forming a complete treatment loop, so that each functional component is optimally configured in terms of spatial layout, all connecting pipelines are connected in the shortest path, the water head loss of the treatment process is effectively reduced, the overall land occupation of the equipment is reduced, and the operation energy consumption is effectively reduced.

[0046] Embodiment 2 Reference Figs. 1-3 For the second embodiment of the present application, unlike the previous embodiment, the embodiment provides a use method, which comprises the following steps: S1: The initial rainwater enters the system through the inlet of the water storage tank 3, the abandoned flow filtering device arranged at the inlet automatically intercepts and removes large particle impurities in the rainwater, the rainwater after preliminary filtration is stored in the water storage tank 3, and the treatment process is started after reaching the set water level; S2: The rainwater lifting pump 5 starts to suck and transport the rainwater in the water storage tank 3 to the first pipeline mixer 6, the flocculation dosing device 7 simultaneously works to add flocculation reagent to the first pipeline mixer 6, and the rainwater and the reagent are fully mixed and reacted in the first pipeline mixer 6 to form alum flower flocs; S3: The rainwater after flocculation treatment enters the high-efficiency filter 8, the suspended solids and flocs are intercepted by the filter layer, the impurities generated in the filtration process are periodically discharged from the system through the blowdown pipe 9, and the filtered clean water enters the second pipeline mixer 10, the chlorination and disinfection device 11 adds disinfectant, and the clean water and the disinfectant are fully mixed and contacted in the second pipeline mixer 10 to complete the disinfection process; S4: The clean water after disinfection is stored in the clean water tank 4, the water supply pump 12 automatically starts and stops to transport the treated water in the clean water tank 4 to the water use point according to the water demand, the pressure stabilizing tank 14 maintains the stable pressure of the water supply pipe network and buffers the pressure fluctuation, and the dehumidifier 13 continuously operates to maintain a dry environment in the box-type equipment room 2.

[0047] It is important to note that the construction and arrangement of the application shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review the present disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described herein. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements can be altered or varied. Thus, the foregoing description is not intended to be taken in a limiting sense, but is made solely for illustration rather than limitation. All such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be varied or re-sequenced without departing from the subject matter. Any "process" or "method" steps can be performed by specific hardware or software configured to perform the recited steps, or combinations thereof. The above descriptions are intended to cover all alternatives, modifications, changes and equivalents of the methods and compositions disclosed herein. It is intended that the application extend to all such alternatives, modifications, changes and equivalents. It will be apparent to those skilled in the art that various modifications and variations can be made in the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application cover the modifications and variations of this application provided they come within the scope of the appended claims and their equivalents.

[0048] It is also possible, in order to provide a concise description of the exemplary embodiments, not to describe all features of actual implementation (i.e., those that are not related to the best mode for carrying out the application currently under consideration or that are not essential to realizing the application).

[0049] It should be noted that the above-mentioned embodiments are only used to illustrate the technical solutions of the present application but not to limit the present application. Although the present application is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalent replaced without departing from the spirit and scope of the present application, which should be covered by the claims of the present application.

Claims

1. An integrated steel structure water collection treatment and reuse device, characterized in that: Including base (1), box equipment room (2), water storage tank (3) and clean water tank (4), one side of the inside of the box equipment room (2) is equipped with rainwater lifting pump (5), the output end of the rainwater lifting pump (5) is fixedly installed with first pipeline mixer (6), the outside of the first pipeline mixer (6) is fixedly installed with flocculation dosing device (7).

2. The integrated steel construction water collecting and treating and reusing equipment according to claim 1, characterized in that: The outside of the flocculation dosing device (7) is fixedly installed with high efficiency filter (8), and the outside of the high efficiency filter (8) is fixedly installed with blowdown pipe (9).

3. The integrated steel construction water collection treatment and reuse apparatus according to claim 2, characterized in that: The outside of the high efficiency filter (8) is fixedly installed with second pipeline mixer (10), and the end of the second pipeline mixer (10) is fixedly installed with chlorination disinfection device (11).

4. The integrated steel construction water collecting and treating recycling equipment according to claim 3, characterized in that: The outside of the chlorination disinfection device (11) is fixedly installed with water supply pump (12), and the inside of the box equipment room (2) is provided with dehumidifier (13).

5. The integrated steel construction water collection treatment and reuse apparatus according to claim 4, characterized in that: The inside of the box equipment room (2) is provided with pressure stabilizing tank (14), the pressure stabilizing tank (14) is fixedly connected with the outlet pipeline of the water supply pump (12), and is in communication with each other.

6. The integrated steel construction water collection treatment and reuse apparatus according to claim 5, characterized in that: The water storage tank (3) is located on the side of the box equipment room (2) close to the rainwater lifting pump (5), and the clean water tank (4) is located on the side of the box equipment room (2) away from the water storage tank (3).

7. The integrated steel construction water collection treatment and reuse apparatus according to claim 6, characterized in that: The water inlet of the water storage tank (3) is provided with a flow rejection filtering device, and the water outlet is in communication with the inlet of the rainwater lifting pump (5).

8. The integrated steel construction water collection treatment and reuse apparatus according to claim 7, characterized in that: The water inlet of the clean water tank (4) is in communication with the chlorination disinfection device (11), and the water outlet is in communication with the inlet of the water supply pump (12).

9. The integrated steel construction water collection treatment and reuse apparatus according to claim 8, characterized in that: The blowdown pipe (9) extends to the outside of the box equipment room (2), which is used for discharging impurities filtered by the high efficiency filter (8).

10. The integrated steel construction water collection treatment and reuse apparatus according to claim 9, characterized in that: The box equipment room (2), water storage tank (3) and clean water tank (4) are all made of corrosion-resistant carbon steel structure, and the whole is a buried installation structure, and the base (1) adopts reinforced concrete foundation structure.

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