Regulating well with drainage function

Abstract

The utility model relates to water treatment facilities technical field, aims at solving the problem that cannot according to production situation flexible regulation set drainage capacity, cannot satisfy the diversified function demand, construction cost is high and the large problem of land occupation in prior art, provides a kind of regulation well of set drainage function, including shaft; The shaft has water collecting tank and drain tank, and water collecting tank is located at the top of drain tank and is mutually sealed connection;The top end lateral wall of water collecting tank is penetrated with high-level inlet pipeline, and the bottom end lateral wall of drain tank is penetrated with low-level outlet pipeline and low-level inlet pipeline, and low-level inlet pipeline is higher than low-level outlet pipeline;The inner bottom of water collecting tank is detachably sealed and connected with drain pipe, and drain pipe and drain tank are mutually penetrated, and the end of drain pipe away from drain tank has the steel wire telescopic hose of automatic rebound performance.The utility model has the beneficial effect that can according to production situation flexible regulation set drainage capacity, can satisfy the diversified function demand, reduces construction cost and reduces land occupation.

Description

Technical Field

[0001] This utility model relates to the field of water treatment facilities technology, and more specifically, to a regulating well with drainage function. Background Technology

[0002] In recent years, the requirements for carbon reduction, energy conservation, and greening have become increasingly stringent, with intensive and economical water use being the main ways to save water.

[0003] During the distillery's alcohol extraction process, circulating water at around 20°C is needed for cooling. Currently, the mainstream technology involves using a lithium bromide chiller in conjunction with a cooling tower to generate a 20°C cold water circulation supply. Because lithium bromide chillers have high requirements for water quality, the cooling water on-site needs to be softened, treated with chemicals, and discharged and replaced to ensure the quality of the chiller's operation. Therefore, a fixed amount of wastewater is discharged every day. In the process of discharging, recycling, collecting, and disposing of circulating wastewater, distilleries often use collection wells and drainage wells. Traditionally, collection wells and drainage wells are set up independently or connected back to back. This results in a large footprint, inability to dynamically adjust the drainage flow, cumbersome construction, and the obstruction of ground level due to multiple wells. Utility Model Content

[0004] The present invention aims to provide a regulating well with a water collection and drainage function to solve the problems of existing technologies, such as the inability to flexibly adjust the water collection and drainage volume according to production conditions, the inability to meet diverse functional requirements, high construction costs, and large land area.

[0005] The embodiments of this utility model are implemented as follows: This utility model embodiment provides a regulating well with drainage function, which includes a well shaft; The well shaft has a water collection tank and a drainage tank, with the water collection tank located on top of the drainage tank and sealed to each other. The top side wall of the aforementioned water collection tank is connected to a high-level inlet pipe, and the bottom side wall of the aforementioned drainage tank is connected to a low-level outlet pipe and a low-level inlet pipe, with the low-level inlet pipe being higher than the low-level outlet pipe. The inner bottom surface of the aforementioned water collection tank is detachably sealed with a drain pipe, which is connected to the aforementioned drain tank. The end of the aforementioned drain pipe away from the aforementioned drain tank has a steel wire telescopic flexible hose with automatic rebound function.

[0006] In use, first select the appropriate size and material of the well casing according to the water volume requirements of the actual application scenario. The water collection tank and the drainage tank of the well casing are integrated into one unit, which can realize the functions of water collection and drainage simultaneously. The water to be treated is introduced into the high-level inlet pipe and the low-level inlet pipe according to the process requirements. The inlet end of the high-level inlet pipe is higher than the top of the steel wire telescopic hose, and the water can flow into the water collection tank by gravity. The inlet end of the low-level inlet pipe is lower than the top of the drainage tank but higher than the outlet end of the low-level outlet pipe, and the water can flow into the drainage tank stably. When it is necessary to adjust the collection and drainage flow, the steel wire telescopic hose is driven to rise and fall. Its extension stroke is not less than one-third of the height of the water collection tank, thereby dynamically adjusting the drainage volume. Excess water flows into the drainage tank through the bottom of the steel wire telescopic hose and the drainage pipe and is discharged from the low-level outlet pipe. If maintenance is required, the steel wire telescopic hose connected to the bottom of the water collection tank can be removed to maintain the bottom of the well casing and ensure smooth drainage.

[0007] The regulating well for water collection and drainage disclosed in this embodiment significantly reduces the floor space required compared to traditional independent or interconnected water collection and drainage wells, due to its combined design of the aforementioned water collection tank and drainage tank. Furthermore, by installing a flexible steel wire retractable hose with automatic rebound, corrosion resistance, and pressure resistance at the top of the drainage pipe, and by detachably connecting the drainage pipe to the bottom of the water collection tank, the height of the retractable steel wire retractable hose can be dynamically adjusted to control the water collection and drainage flow, meeting the flow control needs during periods of unstable or intermittent production. The system also allows for the disassembly of the aforementioned water collection and drainage tank. The water pipes allow for maintenance and repair at the bottom of the well. In addition, the layered water system design, which includes the aforementioned high-level inlet pipe, low-level inlet pipe, and low-level outlet pipe, enables the smooth introduction and discharge of water flows in different processes. Ultimately, it integrates water collection, drainage, flow regulation, and maintenance functions, making it suitable for various scenarios such as winery circulating water and wastewater treatment, municipal projects, factories, and circulating water stations. It meets the needs of intensive water use and cost reduction and efficiency improvement, thus enabling a regulating well with water collection and drainage functions to flexibly adjust the water collection and drainage volume according to production conditions, meet diverse functional requirements, reduce construction costs, and reduce the footprint.

[0008] Optionally: The top opening of the water collection tank is provided with a support frame, the support frame is provided with a guide wheel and a winch, the guide wheel is provided with a hoisting rope, one end of the hoisting rope is fixed to the top of the steel wire telescopic hose, and the other end of the hoisting rope is connected to the winch.

[0009] This design allows for easy adjustment of the height of the wire rope telescopic hose using the mechanical transmission of the winch, which is more labor-saving and convenient than manual adjustment. It can quickly respond to the dynamic adjustment needs of the drainage flow rate during production, ensuring adjustment efficiency and accuracy. On the other hand, the guide wheel limits the movement direction of the hoisting rope, preventing the hoisting rope from deviating and causing jamming or positional deviation during the adjustment of the wire rope telescopic hose. At the same time, the bracket provides stable installation support for the guide wheel and the winch, ensuring the reliable operation of the overall adjustment structure and further improving the ease of use and stability of the drainage function adjustment well.

[0010] Optionally, the vertical diameter of the guide wheel is coaxial with the axis of the wire telescopic hose.

[0011] This design ensures that when the hoisting rope drives the steel wire telescopic hose to rise and fall via the guide wheel, it always applies force along the axis of the steel wire telescopic hose. This prevents the steel wire telescopic hose from being stretched or twisted due to force deviation of the hoisting rope, thus ensuring the smoothness and structural integrity of the steel wire telescopic hose's extension and retraction adjustment process. At the same time, the coaxial design allows for better height adjustment accuracy of the steel wire telescopic hose, precisely matching the control requirements of the drainage flow, and further improving the reliability and stability of the flow regulation of the drainage function well.

[0012] Optionally, the winch has a handle for driving the winch to rotate.

[0013] With this configuration, the handle allows operators to directly control the start, stop, and rotation direction of the winch by manually turning it, without the need for additional complex electric or hydraulic drive equipment. This makes operation convenient and allows for flexible control of the winch speed, thereby precisely adjusting the speed of the hoisting rope and the lifting range of the steel wire telescopic hose, quickly adapting to the dynamic adjustment needs of the drainage flow rate during production. At the same time, the manual handle has a simple structure, low cost, and is not prone to failure, reducing the difficulty and cost of equipment maintenance, and further enhancing the practicality and economy of the drainage regulating well in field use.

[0014] Optionally: the above-mentioned water collection tank and the above-mentioned drainage tank are integrated into one unit, and the above-mentioned well shaft is available in several sizes and models.

[0015] This integrated design significantly reduces the connection structures and installation procedures of traditional split designs, lowers construction complexity, and reduces the overall footprint, thus lowering construction costs. Furthermore, the well shafts are available in several sizes, allowing for direct selection of the appropriate model based on the actual water volume requirements of different scenarios such as winery wastewater discharge, municipal or factory water supply, without the need for additional customization. This enhances the flexibility of equipment selection, shortens the construction cycle, and further strengthens the applicability and practicality of the drainage and water collection regulating well.

[0016] Optionally, the inlet end of the above-mentioned high-level inlet pipe is higher than the top of the above-mentioned steel wire expansion hose.

[0017] This design ensures that water flows smoothly into the collection tank from the elevated inlet pipe under its own weight, eliminating the need for additional power equipment to drive the water intake, thus reducing energy consumption and equipment costs, saving water and meeting cost reduction requirements. In addition, this height setting avoids water flow impacting the steel wire telescopic hose due to an excessively low inlet end, or the inlet stability being affected by the height adjustment of the steel wire telescopic hose, ensuring a continuous and stable water intake process. At the same time, it provides sufficient height adjustment space for the steel wire telescopic hose, ensuring that it can flexibly adjust its height to adapt to different collection and drainage flow requirements, further improving the reliability and practicality of the collection and drainage function regulating well.

[0018] Optionally, the inlet end of the aforementioned low-level inlet pipe is lower than the top of the aforementioned drain tank and higher than the outlet end of the aforementioned low-level outlet pipe.

[0019] This design ensures that the water flowing in through the low-level inlet pipe can be effectively stored in the drainage tank, preventing water from overflowing due to an excessively high inlet or failing to flow smoothly due to an excessively low inlet. This guarantees the drainage tank's effectiveness in guiding and collecting the water flow. Furthermore, this height difference design allows the water to flow naturally towards the low-level outlet by gravity, eliminating the need for additional power to drive the drainage, thus reducing energy consumption and operating costs. It also avoids interference with the water flow in the high-level inlet pipe and the adjustment process of the steel wire telescopic hose, ensuring that different water paths operate independently and smoothly. This further enhances the stability and practicality of the drainage and collection regulating well for handling multiple water paths.

[0020] Optionally, the extension range of the above-mentioned drain pipe and the above-mentioned steel wire expansion hose shall not be less than one-third of the height of the above-mentioned water collection tank.

[0021] This configuration provides ample height adjustment space for regulating the flow of collected and drained water, covering common water volume fluctuations in various scenarios such as winery circulating water and wastewater discharge, municipal or factory water supply. It ensures that during periods of unstable or intermittent production, the flow of collected and drained water can be precisely controlled by flexibly adjusting the height of the aforementioned steel wire telescopic hose, avoiding the problem of being unable to adapt to actual water volume changes due to insufficient adjustment range. At the same time, the stroke design is adapted to the height of the aforementioned water collection tank, ensuring that the function is not limited by too small a stroke, nor that the structure is redundant due to too large a stroke, further guaranteeing the practicality and reliability of the flow regulation of the collected and drained water function well.

[0022] Optionally: The inner wall of the well shaft is provided with an anti-leakage coating.

[0023] This design effectively prevents circulating water, wastewater, or other water from seeping into the outside of the well, thus avoiding water waste caused by leakage and fulfilling the core requirement of water conservation. In addition, it prevents leakage from eroding and damaging the soil and ground facilities around the well, reducing maintenance problems caused by leakage. At the same time, it ensures the stability and service life of the overall structure of the well, further improving the reliability and environmental friendliness of the drainage and water collection regulating well in wineries, municipal facilities, and other scenarios.

[0024] Optionally: A filter screen is provided at the aforementioned low-level outlet pipe, and the filter screen is detachably connected to the aforementioned low-level outlet pipe.

[0025] This design serves two purposes: firstly, it filters the water discharged through the aforementioned low-level outlet pipe, intercepting impurities in the water to prevent blockage of subsequent pipes or impact on downstream treatment equipment, ensuring smooth drainage and the operational quality of subsequent equipment, and meeting the requirements for the treatment effect of circulating water; secondly, the detachable design of the filter screen facilitates regular removal, cleaning, and replacement by operators, reducing maintenance difficulty and costs, preventing drainage efficiency from being affected by filter screen blockage, further enhancing the convenience and reliability of the collection and drainage regulating well in actual use, while also adapting to its inspection and maintenance needs.

[0026] Optionally, the connection between the drain pipe and the inner bottom surface of the water collection tank is made by flange connection or snap-fit ​​connection, and the material of the flange or snap-fit ​​is the same as that of the drain pipe.

[0027] This design allows for convenient operation of the flange and snap-fit ​​connection, ensuring the sealing of the connection points to prevent water leakage and reduce water waste. It also facilitates the disassembly of the drainage pipes for inspection and maintenance of the bottom of the well, matching the maintenance function of the regulating well. In addition, the selection of the same material avoids electrochemical corrosion or compatibility issues caused by material differences, ensuring the stability and durability of the connection structure, extending the overall service life of the equipment, and further improving the reliability and practicality of the drainage regulating well in scenarios such as wineries and municipalities.

[0028] Optionally: The side wall of the above-mentioned water collection tank is provided with a liquid level observation window, which is made of transparent and corrosion-resistant material.

[0029] This design allows operators to intuitively and in real-time observe changes in the water level within the collection tank, accurately assess water volume, and adjust the height of the steel wire telescopic hose to ensure timely and accurate regulation of the drainage flow. Furthermore, the use of transparent, corrosion-resistant materials ensures clear level observation and resists erosion from circulating water and wastewater within the well, preventing corrosion damage to the observation window and extending its lifespan. It also allows for water level observation without disassembling the equipment, reducing operational complexity and further enhancing the convenience and reliability of the drainage regulation well in applications such as wineries and municipal facilities.

[0030] Optionally: The top of the well shaft is provided with a detachable well cover, the material of which is compatible with the material of the well shaft, and the well cover is provided with a vent hole. One end of the hoisting rope passes through the vent hole and is fixed to the top of the steel wire telescopic hose.

[0031] This design allows the detachable manhole cover to effectively protect the interior of the well shaft, preventing external debris from falling into the well and polluting the water or affecting equipment operation. Furthermore, the material compatibility ensures structural harmony between the manhole cover and the well shaft, as well as overall corrosion resistance and durability, extending equipment lifespan. Additionally, the vent holes balance the air pressure inside and outside the well, preventing pressure differences from hindering water flow or affecting the lifting and lowering adjustment of the steel wire telescopic hose. They also provide a stable path for the hoisting rope, ensuring smooth operation of adjusting the height of the steel wire telescopic hose via the winch and hoisting rope. This further enhances the protective properties, operational stability, and ease of operation of the drainage and water collection regulating well.

[0032] Optionally, the above-mentioned well casing can be made of concrete, plastic or fiberglass.

[0033] This design allows for flexible selection of appropriate materials based on the water quality and environmental requirements of different scenarios, such as winery circulating water and wastewater treatment, municipal sewage discharge, and factory drainage. This avoids premature damage to the well shafts due to inappropriate materials, ensuring the service life of the equipment, and balances usage needs and costs through differentiated material selection. At the same time, it meets the needs of material diversity and adaptability to multiple scenarios, further enhancing the applicability and practicality of the drainage and water collection regulating well, and lowering the application threshold in different scenarios.

[0034] In summary, the regulating well with drainage function disclosed in this utility model has the beneficial effects of flexibly adjusting the drainage volume according to production conditions, meeting diverse functional requirements, reducing construction costs, and reducing the land area occupied. Attached Figure Description

[0035] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0036] Figure 1 This is a cross-sectional view of a regulating well with integrated drainage function in an embodiment of this utility model; Figure 2 This is a front view of a regulating well with integrated drainage function in an embodiment of this utility model; Figure 3This is a side view of a regulating well with integrated drainage function in an embodiment of this utility model; Figure 4 This is a three-dimensional view of a regulating well with drainage function in an embodiment of this utility model.

[0037] Icons: 1-Well shaft, 2-Water collection tank, 3-Drainage tank, 4-High-level inlet pipe, 5-Low-level outlet pipe, 6-Low-level inlet pipe, 7-Drainage pipe, 8-Steel wire telescopic hose, 9-Foot frame, 10-Guide wheel, 11-Windlass, 12-Lifting rope, 13-Handle. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments 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, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0039] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0040] Example See Figure 1 , Figure 2 , Figure 3 and Figure 4 This embodiment proposes a regulating well with drainage function, including a well shaft 1; The well shaft 1 has a water collection tank 2 and a drainage tank 3. The water collection tank 2 is located on top of the drainage tank 3 and they are sealed together. The top side wall of the water collection tank 2 is connected to a high-level inlet pipe 4, and the bottom side wall of the drainage tank 3 is connected to a low-level outlet pipe 5 and a low-level inlet pipe 6, with the low-level inlet pipe 6 being higher than the low-level outlet pipe 5. The inner bottom surface of the water collection tank 2 is detachably sealed with a drain pipe 7, which is connected to the drain tank 3. The end of the drain pipe 7 away from the drain tank 3 has a steel wire telescopic hose 8 with automatic rebound function.

[0041] In use, first select a well shaft 1 of suitable size and material (concrete, plastic, or fiberglass, etc.) according to the actual application scenario (such as wastewater treatment in wineries, municipal sewage, etc.). The water collection tank 2 and drainage tank 3 of the well shaft 1 are integrated, which can realize the functions of water collection and drainage simultaneously. The water to be treated is introduced into the high-level inlet pipe 4 and the low-level inlet pipe 6 according to the process requirements. The water inlet end of the high-level inlet pipe 4 is higher than the top of the steel wire telescopic hose 8, and the water can flow into the water collection tank 2 by gravity. The water inlet end of the low-level inlet pipe 6 is lower than the top of the drainage tank 3 and higher than the outlet end of the low-level outlet pipe 5, and the water can stably flow into the drainage tank 3. When it is necessary to adjust the collection and drainage flow, it is driven by... The steel wire telescopic hose 8 is raised and lowered, with its extension stroke not less than one-third of the height of the water collection tank 2, thereby dynamically adjusting the drainage volume. Excess water flows into the drainage tank 3 through the bottom of the steel wire telescopic hose 8 and the drainage pipe 7 and is discharged from the low-level outlet pipe 5. During the process, the water level can be observed in real time through the transparent and corrosion-resistant liquid level observation window on the side wall of the water collection tank 2 to ensure accurate flow regulation. If maintenance is required, the steel wire telescopic hose 8, which is connected to the bottom of the water collection tank 2 by flange or clip, can be removed to maintain the bottom of the well shaft 1. At the same time, the filter screen at the low-level outlet pipe 5 can be disassembled and cleaned regularly to ensure smooth drainage. The anti-seepage coating on the inner wall of the well shaft 1 can prevent water leakage. The whole system realizes integrated operation of water collection, drainage, flow regulation and maintenance.

[0042] This embodiment discloses a regulating well with both collection and drainage functions. Due to its combined design of a collection tank 2 and a drainage tank 3, it significantly reduces the floor space required compared to traditional independent or interconnected back-to-back collection and drainage wells. Furthermore, by installing a flexible steel wire hose 8 with automatic rebound, corrosion resistance, and pressure resistance at the top of the drainage pipe 7, and by detachably connecting the drainage pipe 7 to the bottom of the collection tank 2, the height of the flexible steel wire hose 8 can be dynamically adjusted as needed to control the collection and drainage flow, meeting the flow control requirements during periods of unstable or intermittent production. Additionally, the well can be adjusted by disassembling the drainage pipe 7. Bottom inspection and maintenance; in addition, with the layered water circuit design of high-level inlet pipe 4, low-level inlet pipe 6 and low-level outlet pipe 5, the smooth introduction and discharge of water flow in different processes can be realized, ultimately realizing the functions of water collection, drainage, flow regulation and maintenance. It is suitable for various scenarios such as winery circulating water wastewater treatment, municipal, factory and circulating water station, meeting the needs of intensive water use and cost reduction and efficiency improvement. Thus, a regulating well with water collection and drainage function has the beneficial effects of flexibly adjusting the water collection and drainage volume according to the production situation, meeting diverse functional needs, reducing construction costs and reducing the footprint.

[0043] See Figure 1 , Figure 2 , Figure 3 and Figure 4The top opening of the water collection tank 2 is equipped with a support frame 9, which has a guide wheel 10 and a winch 11. The guide wheel 10 is equipped with a lifting rope 12. One end of the lifting rope is fixed to the top of the steel wire telescopic hose 8, and the other end of the lifting rope 12 is connected to the winch 11. On the one hand, the height of the steel wire telescopic hose 8 can be easily adjusted with the help of the mechanical transmission of the winch 11. Compared with manual adjustment, it is more labor-saving and convenient, and can quickly respond to the dynamic adjustment needs of the drainage flow in production, ensuring adjustment efficiency and accuracy. On the other hand, the guide wheel 10 can limit the movement direction of the lifting rope 12, preventing the lifting rope 12 from deviating and causing jamming or positional deviation during the adjustment of the steel wire telescopic hose 8. At the same time, the support frame 9 provides stable installation support for the guide wheel 10 and the winch 11, ensuring the reliable operation of the overall adjustment structure and further improving the usability and stability of the drainage function adjustment well.

[0044] The vertical diameter of the guide wheel 10 is coaxial with the axis of the wire rope 8. This ensures that when the lifting rope 12 drives the wire rope 8 to rise and fall through the guide wheel 10, it always applies force along the axis of the wire rope 8. This prevents the wire rope 8 from being pulled or twisted due to force deviation of the lifting rope 12, ensuring the smoothness and structural integrity of the wire rope 8 during the extension and retraction adjustment process. At the same time, the coaxial design allows for better height adjustment accuracy of the wire rope 8, accurately matching the control requirements of the drainage flow, and further improving the reliability and stability of the flow regulation of the drainage function well.

[0045] See Figure 1 , Figure 2 , Figure 3 and Figure 4 The winch 11 has a handle 13 for driving its rotation. The handle 13 allows the operator to directly control the start, stop, and rotation direction of the winch 11 by manually turning the handle 13, without the need for additional complex electric or hydraulic drive equipment. This makes operation convenient and allows for flexible control of the winch 11's rotation speed, thereby precisely adjusting the winding and unwinding speed of the hoisting rope 12 and the lifting and lowering range of the steel wire telescopic hose 8, quickly adapting to the dynamic adjustment needs of the drainage flow rate in production. At the same time, the manual handle 13 has a simple structure, low cost, and is not prone to failure, reducing the difficulty and cost of equipment maintenance, and further improving the practicality and economy of the drainage function regulating well in field use.

[0046] The water collection tank 2 and the drainage tank 3 are integrated into one unit. The well shaft 1 is available in several sizes. The integrated design can significantly reduce the connection structure and installation process of the traditional split design, reduce the complexity of construction, and reduce the overall footprint and construction costs. The well shaft 1 is available in several sizes, so the appropriate model of well shaft 1 can be directly selected according to the actual water volume requirements of different scenarios such as the winery's circulating water wastewater discharge, municipal or factory, etc., without additional customization. This not only improves the flexibility of equipment selection, but also shortens the construction cycle, further enhancing the applicability and practicality of the water collection and drainage regulating well.

[0047] See Figure 1 , Figure 2 , Figure 3 and Figure 4 The inlet end of the high-level inlet pipe 4 is higher than the top of the steel wire expansion hose 8. This ensures that the water flows smoothly into the water collection tank 2 by its own gravity, eliminating the need for additional power equipment to drive the water intake, thus reducing energy consumption and equipment costs, saving water and meeting cost reduction requirements. In addition, this height setting can prevent the water flow from impacting the steel wire expansion hose 8 due to the inlet end being too low, or the water intake stability being affected by the height adjustment of the steel wire expansion hose 8, ensuring a continuous and stable water intake process. At the same time, it provides sufficient height adjustment space for the steel wire expansion hose 8, ensuring that it can flexibly adjust its height to adapt to different collection and drainage flow requirements, further improving the reliability and practicality of the collection and drainage function regulating well operation.

[0048] The inlet end of the low-level inlet pipe 6 is lower than the top of the drainage tank 3 and higher than the outlet end of the low-level outlet pipe 5. This ensures that the water flowing in through the low-level inlet pipe 6 can be effectively stored in the drainage tank 3, preventing water from overflowing directly due to an excessively high inlet end or failing to flow smoothly due to an excessively low inlet end. This ensures the drainage tank 3's guiding and collecting effect on the water flow. In addition, this height difference design allows the water to flow naturally towards the low-level outlet by gravity, eliminating the need for additional power to drive the drainage, reducing energy consumption and operating costs. It also avoids interference with the water flow in the high-level inlet pipe 4 and the adjustment process of the steel wire telescopic hose 8, ensuring that different water paths operate independently and smoothly. This further enhances the stability and practicality of the drainage and collection function regulating well for multi-water path processing.

[0049] See Figure 1 , Figure 2 , Figure 3 and Figure 4The extension range of the drain pipe 7 and the steel wire telescopic hose 8 is not less than one-third of the height of the water collection tank 2. This provides sufficient height adjustment space for regulating the drainage flow, which can cover the water volume fluctuation needs common in different scenarios such as winery circulating water wastewater discharge, municipal or factory water volume fluctuations. It ensures that during unstable or intermittent production, the drainage volume can be accurately controlled by flexibly adjusting the height of the steel wire telescopic hose 8, avoiding the problem of not being able to adapt to actual water volume changes due to insufficient adjustment range. At the same time, this stroke design is adapted to the height of the water collection tank 2, so that the function is not limited by the stroke being too small, nor is the structure redundant due to the stroke being too large, further ensuring the practicality and reliability of the drainage function regulating well flow regulation.

[0050] The inner wall of the well shaft 1 is equipped with an anti-seepage coating (not shown in the figure). The anti-seepage coating can effectively prevent circulating water, wastewater or other water from seeping into the outside of the well shaft 1, which can avoid water waste caused by leakage and meet the core requirement of water conservation. In addition, it can also prevent the leakage water from causing erosion and damage to the soil and ground facilities around the anti-seepage coating well shaft 1, reduce maintenance problems caused by leakage, and ensure the stability and service life of the overall structure of the well shaft 1, further improving the reliability and environmental protection of the drainage and water collection regulating well in the use of wineries, municipal and other scenarios.

[0051] See Figure 1 , Figure 2 , Figure 3 and Figure 4 A filter screen (not shown in the figure) is installed at the low-level outlet pipe 5. The filter screen is detachably connected to the low-level outlet pipe 5. On the one hand, it can filter the water flowing out of the low-level outlet pipe 5, intercept impurities in the water to avoid blockage of subsequent pipes or affecting downstream treatment equipment, ensuring smooth drainage and the operating quality of subsequent equipment, and meeting the requirements of the circulating water treatment effect. On the other hand, the detachable design of the filter screen makes it easy for operators to remove, clean and replace it regularly, reducing maintenance difficulty and cost, avoiding the impact of filter screen blockage on drainage efficiency, further improving the convenience and reliability of the collection and drainage function regulating well in actual use, and adapting to its inspection and maintenance needs.

[0052] The connection between the drain pipe 7 and the inner bottom surface of the water collection tank 2 is made by flange or snap-fit ​​connection. The material of the flange or snap-fit ​​is the same as that of the drain pipe 7. The flange and snap-fit ​​connection is convenient to operate, which can not only ensure the sealing of the connection and prevent water leakage from the connection to reduce water waste, but also facilitate the disassembly of the drain pipe 7 for inspection and maintenance of the bottom of the well, matching the maintenance function of the regulating well. In addition, the selection of the same material can avoid electrochemical corrosion or compatibility problems caused by material differences, ensure the stability and durability of the connection structure, extend the service life of the overall equipment, and further improve the reliability and practicality of the water collection and drainage regulating well in wineries, municipal and other scenarios.

[0053] See Figure 1 , Figure 2 , Figure 3 and Figure 4 The side wall of the water collection tank 2 is equipped with a liquid level observation window (not shown in the figure). The liquid level observation window is made of transparent and corrosion-resistant material, which allows operators to intuitively and in real time observe the changes in the water level in the water collection tank 2, accurately judge the water volume, and assist in adjusting the height of the steel wire telescopic hose 8 to ensure the timeliness and accuracy of the drainage flow regulation. In addition, the selection of transparent and corrosion-resistant material not only ensures the clarity of the liquid level observation, but also resists the erosion of water flow such as circulating water and wastewater in the well, avoiding the observation window from being damaged by corrosion and extending its service life. At the same time, the water level can be observed without disassembling the equipment, reducing the complexity of operation and further improving the convenience and reliability of the drainage function regulation well in the use of wineries, municipal and other scenarios.

[0054] The top of the well shaft 1 is equipped with a detachable well cover (not shown in the figure). The material of the well cover is compatible with the material of the well shaft 1, and the well cover has ventilation holes (not shown in the figure). One end of the hoisting rope 12 passes through the ventilation hole and is fixed to the top of the steel wire telescopic hose 8. The detachable well cover can effectively protect the inside of the well shaft 1, preventing external debris from falling into the well and polluting the water or affecting the operation of the equipment. The material compatibility can ensure the structural coordination between the well cover and the well shaft 1, as well as the overall corrosion resistance and durability, extending the service life of the equipment. In addition, the ventilation hole can balance the air pressure inside and outside the well, preventing the air pressure difference from hindering the water flow or affecting the lifting and lowering adjustment of the steel wire telescopic hose 8. At the same time, it provides a stable passage for the hoisting rope 12, ensuring smooth operation of adjusting the height of the steel wire telescopic hose 8 through the winch 11 and the hoisting rope 12, further improving the protection, operational stability and operation convenience of the drainage function regulating well.

[0055] Well shaft 1 is compatible with concrete, plastic, or fiberglass materials. The appropriate material can be flexibly selected according to the water quality and environmental requirements of different scenarios such as winery circulating water wastewater treatment, municipal sewage discharge, and factory drainage. This not only avoids premature damage to well shaft 1 due to unsuitable materials and ensures the service life of the equipment, but also balances usage needs and costs through differentiated material selection. At the same time, it meets the needs of material diversity and adaptability to multiple scenarios, further enhancing the applicability and practicality of the drainage and water collection regulating well, and lowering the application threshold in different scenarios.

[0056] See Figure 1 , Figure 2 , Figure 3 and Figure 4In this embodiment, the well shaft 1 is a hollow cylinder, serving as the main supporting structure of the drainage and collection regulating well. It adopts a modular design, allowing for flexible adjustment of the radius and height of the hollow cylinder to accommodate different drainage scales based on the actual water volume requirements of various scenarios, such as winery circulating water wastewater, municipal sewage, or factory drainage. The inner wall of the hollow cylinder 1 can be coated with an anti-seepage coating to effectively prevent water leakage and avoid water waste and environmental erosion. Simultaneously, a detachable well cover (well cover) can be fitted to the top of the hollow cylinder 1. The cover material is compatible with the well shaft 1 material and is equipped with vent holes. Inside, a water collection tank 2 and a drainage tank 3 are integrated. The water collection tank 2 is equipped with a steel wire telescopic hose 8 that serves as a drainage pipe 7. The high-level inlet pipe 4 and the low-level inlet pipe 6 are respectively connected to the well shaft 1 to introduce water flows of different processes. The low-level outlet pipe 5 is located at the bottom of the well shaft 1 for drainage. The whole system relies on the regular structure of the hollow cylindrical well shaft 1 to realize the integrated functions of water collection, drainage, flow regulation and maintenance. This not only ensures the smooth flow of water in the well, but also improves the convenience of equipment installation and use.

[0057] See Figure 1 , Figure 2 , Figure 3 and Figure 4 The specific operating principle of the regulating well with integrated drainage function in this embodiment is as follows: The water to be treated is introduced in two ways according to the process requirements: one way is through the high-level inlet pipe 4, which flows into the water collection tank 2 in the well 1 by gravity due to the height difference, so as to realize the water flow collection; the other way is through the low-level inlet pipe 6, which can stably flow into the drainage tank 3 because its inlet end is lower than the top of the drainage tank 3 and higher than the outlet end of the low-level outlet pipe 5, thus meeting the diversion requirements. The top of the drain pipe 7 in the water collection tank 2 is connected to a steel wire telescopic hose 8 with automatic rebound, corrosion resistance and pressure resistance. By adjusting the height of the steel wire telescopic hose 8, the effective drainage height in the water collection tank 2 can be dynamically changed, thereby controlling the flow rate of water from the bottom of the steel wire telescopic hose 8 into the low outlet pipe 5. When the production water volume fluctuates (such as intermittent production in a winery), the height of the steel wire telescopic hose 8 can be flexibly adjusted to adapt to different collection and drainage volume requirements. Excess water is discharged through the drain box 3 at the bottom of the steel wire telescopic hose 8 and through the low outlet pipe 5. Meanwhile, the steel wire telescopic hose 8 and the bottom surface of the water collection tank 2 are designed to be detachable. When maintenance is required, the steel wire telescopic hose 8 can be removed to maintain the bottom of the well barrel 1. Combined with the modular assembly structure of the well barrel 1 and the selection of multiple materials, it can adapt to different water volume and environmental requirements. Furthermore, through the integrated design, it integrates water collection, drainage, regulation, and maintenance functions, replacing traditional independent or connected wells and achieving intensive and efficient water collection and drainage operations.

[0058] See Figure 1 , Figure 2 , Figure 3and Figure 4 The specific steps for using the regulating well with integrated drainage function in this embodiment are as follows: Step 1: Preliminary preparation. Based on the water volume requirements of the application scenario (such as winery circulating water wastewater treatment, municipal sewage discharge, factory drainage, etc.), select a hollow cylindrical well barrel 1 of appropriate size and model (the material of well barrel 1 can be selected from concrete, plastic, and fiberglass according to water quality and environmental requirements), and confirm that the inner wall of well barrel 1 has been coated with a leak-proof coating. Install a detachable well cover with ventilation holes on the top of well barrel 1 (the material of the well cover is compatible with well barrel 1). Step 2, water access: Connect the water to be treated to the high-level inlet pipe 4 and the low-level inlet pipe 6 according to the process. Ensure that the water inlet end of the high-level inlet pipe 4 is higher than the top of the steel wire telescopic hose 8 in the water collection tank 2, and the water inlet end of the low-level inlet pipe 6 is lower than the top of the drain tank 3 and higher than the water outlet end of the low-level outlet pipe 5, so that the water can flow smoothly into the water collection tank 2 and the drain tank 3 by gravity. Step 3, flow rate adjustment: Through the vent hole on the top cover of the well shaft 1, operate the hoisting rope 12 (one end of the hoisting rope 12 is connected to the winch 11, and the other end is fixed to the top of the steel wire telescopic hose 8) to rotate the winch 11 to drive the steel wire telescopic hose 8 to rise and fall. According to the actual production needs (such as water volume changes during unstable or intermittent production), dynamically adjust the collection and drainage flow rate. Excess water flows into the low-level outlet pipe 5 through the bottom of the steel wire telescopic hose 8 and is discharged. Step 4, water level monitoring. During the process, the water level in the water collection tank 2 is observed in real time through the transparent corrosion-resistant liquid level observation window on the side wall of the water collection tank 2 to help judge the water volume change and ensure accurate flow regulation. Step 5, maintenance and repair. When it is necessary to repair the bottom of the well shaft 1, remove the steel wire telescopic hose 8 that is connected to the bottom surface of the water collection tank 2 by flange or clip, and reassemble it after the repair is completed. Regularly disassemble the detachable filter screen at the low outlet pipe 5, clean or replace it and reinstall it to ensure smooth drainage and avoid impurities clogging the pipe.

[0059] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A regulating well with drainage function, characterized in that: Includes shaft(1); The well shaft (1) has a water collection tank (2) and a drainage tank (3), the water collection tank (2) being located on top of the drainage tank (3) and being sealed to each other; The top side wall of the water collection tank (2) is connected to a high-level inlet pipe (4), and the bottom side wall of the drainage tank (3) is connected to a low-level outlet pipe (5) and a low-level inlet pipe (6). The low-level inlet pipe (6) is higher than the low-level outlet pipe (5). The inner bottom surface of the water collection tank (2) is detachably sealed with a drain pipe (7), which is connected to the drain tank (3). The drain pipe (7) has a steel wire telescopic hose (8) with automatic rebound function at the end of the drain pipe (7) away from the drain tank (3).

2. A regulating well with water collection and drainage function according to claim 1, characterized in that: The top opening of the water collection tank (2) is provided with a stand (9), the stand (9) has a guide wheel (10) and a winch (11), the guide wheel (10) is provided with a hoisting rope (12), one end of the hoisting rope (12) is fixed to the top of the steel wire telescopic hose (8), and the other end of the hoisting rope (12) is connected to the winch (11).

3. A regulating well with drainage function according to claim 2, characterized in that: The vertical diameter of the guide wheel (10) is coaxial with the axis of the steel wire telescopic hose (8).

4. A regulating well with water collection and drainage function according to claim 2, characterized in that: The winch (11) has a handle (13) for driving the winch (11) to rotate.

5. A regulating well with drainage function according to claim 1, characterized in that: The water collection tank (2) and the drainage tank (3) are designed as an integrated unit, and the well shaft (1) has several sizes and models.

6. A regulating well with drainage function according to claim 1, characterized in that: The water inlet end of the high-level inlet pipe (4) is higher than the top of the steel wire telescopic hose (8).

7. A regulating well with water collection and drainage function according to claim 1, characterized in that: The inlet end of the low-position inlet pipe (6) is lower than the top of the drain tank (3) and higher than the outlet end of the low-position outlet pipe (5).

8. A regulating well with drainage function according to claim 1, characterized in that: The extension range of the drain pipe (7) and the steel wire telescopic hose (8) is not less than one-third of the height of the water collection tank (2).

9. A regulating well with water collection and drainage function according to claim 1, characterized in that: The inner wall of the wellbore (1) is provided with an anti-leakage coating.

10. A regulating well with water collection and drainage function according to claim 1, characterized in that: A filter screen is provided at the low-position outlet pipe (5), and the filter screen is detachably connected to the low-position outlet pipe (5).

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