Dosing device water level regulation and control system and water treatment system

Abstract

The application discloses a dosing device (1) water level regulation and control system and a water treatment system.The dosing device (1) water level regulation and control system is characterized by comprising a dosing device (1), a water tank (2), a stabilized pressure pump device (3) and a floating ball valve device (4), the dosing device (1) is communicated with the water tank (2), the stabilized pressure pump device (3) is arranged on the water tank (2), the floating ball valve device (4) is installed in the water tank (2), and the water tank (2) is communicated with the water tank (2). The dosing device (1) is used for adding a medicament into the water tank (2) to mix the medicament with water so as to sterilize and disinfect the water in the water tank (2), and the stabilized pressure pump device (3) is used for maintaining the pressure in the water tank (2) to maintain a preset pressure threshold value so as to adapt to the pressure fluctuation in the water tank (2) to maintain the normal water level in the water tank (2); and the floating ball valve device (4) is used for synchronously working with the stabilized pressure pump according to the change of the water level in the water tank (2) so as to control the water level in the water tank (2) to be normal.

Description

Technical Field

[0001] The present application relates to the field of water treatment technology, and in particular to a water level control system for a dosing device and a water treatment system. Background Art

[0002] In public places, such as schools, hospitals, hotels, etc., the stability and safety of the water supply system are crucial. Through the water level control system, the water pressure and liquid level in the water tank can be kept stable, and the water can be sterilized and disinfected during the dosing process to ensure the safety of water supply. In addition, in industrial production, the water is regularly sterilized and disinfected to ensure the quality of cooling water and the normal operation of the system. By using the water level control system, the water can be effectively sterilized and disinfected while maintaining stable water pressure. Or, in the field of agricultural irrigation, the stability and safety of water sources are crucial to the growth of crops. Through the water level control system, the irrigation water can be sterilized and disinfected during the dosing process, while maintaining stable water pressure, providing reliable water supply guarantee for agricultural irrigation.

[0003] The water level control system in the above-mentioned application scenarios, the existing dosing device water level control system only installs a pressure sensor to realize pressure detection, and the detection accuracy of the pressure sensor is affected by the environment and is prone to drift. As a result, when the liquid level is too high or too low, it cannot respond in time, resulting in unstable water level. Utility Model Content

[0004] In order to solve the above technical problems, the present application provides a dosing device (1) water level control system and a water treatment system to at least solve the technical problems of insufficient safety and low precision of the robotic arm due to the impracticality of the robotic arm. The present technical solution can significantly improve safety and precision.

[0005] In order to achieve the above-mentioned purpose, according to one aspect of the present application, a water level control system of a dosing device (1) is provided, which comprises: a dosing device (1), a water tank (2), a pressure-stabilizing pump device (3), and a float valve device (4), wherein the dosing device (1) is connected to the water tank (2), the pressure-stabilizing pump device (3) is arranged on the water tank (2), and the float valve device (4) is installed in the water tank (2); the dosing device (1) is used to add a medicine into the water tank (2) so that the medicine is mixed with water to sterilize and disinfect the water in the water tank (2); the pressure-stabilizing pump device (3) is used to maintain the pressure in the water tank (2) at a predetermined pressure threshold so as to adapt to the pressure fluctuation in the water tank (2) so as to maintain the water level in the water tank (2) at a normal level; and the float valve device (4) is used to work synchronously with the pressure-stabilizing pump according to the change of the water level in the water tank (2) so as to control the water level in the water tank (2) to be normal.

[0006] Optionally, the pressure-stabilizing pump device (3) is installed outside the water tank (2) and is connected to the inner cavity of the water tank (2) to maintain the pressure in the water tank (2) at a predetermined pressure threshold, so as to adapt to the pressure fluctuation in the water tank (2) to maintain the water level in the water tank (2) at a normal level.

[0007] Optionally, a drain ball valve (5) is also installed at the bottom of the water tank (2), and the drain ball valve (5) is connected to the water tank (2) through a drain channel (7). When the float valve device (4) and the pressure-stabilizing pump work synchronously, the water in the water tank (2) is drained or shut off to maintain the water level in the water tank (2) at a normal level.

[0008] Optionally, the water level control system of the dosing device (1) further comprises a filter (6), wherein the filter (6) comprises a first filter section and a second filter section, wherein the first filter section is connected to the float valve device (4), and the second filter section is provided with the drain ball valve (5), so that when the drain ball valve (5) and the float valve device (4) work synchronously with the pressure regulating pump, water is drained through the first filter section and the second filter section to purify the dosing water.

[0009] Optionally, the first filter section is connected to the float valve device (4) so ​​that the drainage channel (7) is connected to or disconnected from the first filter section through the action of the float valve device (4), and when connected, the doped water is purified through the first filter section.

[0010] Optionally, the second filter section is provided with the drain ball valve (5), so that the water tank (2) is directly connected to or disconnected from the second filter section through the action of the drain ball valve (5), and when connected, the doped water is purified through the second filter section.

[0011] Optionally, a pressure sensor and a liquid level sensor are provided in the water tank (2); the pressure sensor is installed in the inner cavity of the water tank (2) and is located at the top, and is used to detect the pressure in the water tank (2); the liquid level sensor is used to detect the liquid level height in the water tank (2).

[0012] In order to achieve the above-mentioned purpose, according to another aspect of the present application, a water treatment system is provided, which comprises: a water supply device, and a water level control system of a dosing device (1), wherein the water supply device is connected to the water level control system of the dosing device (1) to supply water to the water level control system of the dosing device (1), and the water level control system of the dosing device (1) comprises: a dosing device (1), a water tank (2), a pressure-stabilizing pump device (3), and a float valve device (4), wherein the dosing device (1) is connected to the water tank (2), the pressure-stabilizing pump device (3) is arranged on the water tank (2), and the float valve device (4) is The ball valve device (4) is installed in the water tank (2); the dosing device (1) is used to add a medicine into the water tank (2) to mix the medicine with water so as to sterilize and disinfect the water in the water tank (2); the pressure-stabilizing pump device (3) is used to maintain the pressure in the water tank (2) at a predetermined pressure threshold so as to adapt to the pressure fluctuation in the water tank (2) so as to maintain the water level in the water tank (2) at a normal level; the float valve device (4) is used to work synchronously with the pressure-stabilizing pump according to the change of the water level in the water tank (2) so as to control the water level in the water tank (2) to be normal.

[0013] In the solution provided by the embodiment of the present application, the agent is added to the water tank through the dosing device, so that the agent is mixed with water for sterilization and disinfection. This ensures that the water in the water tank is properly treated and meets the water quality requirements of the water supply. Furthermore, the pressure in the water tank is maintained within a predetermined pressure threshold by a pressure-stabilizing pump to adapt to the pressure fluctuations in the water tank. This helps to keep the water level in the water tank stable and prevent abnormal fluctuations in the water level caused by excessive or insufficient pressure. Moreover, the float valve device can automatically work according to the changes in the water level in the water tank and synchronize with the pressure-stabilizing pump to control the water level in the water tank to be normal. When the water level rises to the set upper limit, the float valve device opens, the pressure-stabilizing pump starts working, and the water is discharged from the water tank; when the water level drops to the set lower limit, the float valve device closes and stops draining. This ensures that the water level in the water tank is always kept within the normal range, ensuring the normal supply of water. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The schematic embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application. In the drawings:

[0015] Figure 1 This is a structural schematic diagram of a water level control system for a dosing device according to an embodiment of the present application. DETAILED DESCRIPTION

[0016] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0017] It should be noted that the term "comprising" in the specification and claims of this application and the above-mentioned drawings is intended to cover non-exclusive inclusions. In this application, the orientations or positional relationships indicated by the terms "upper", "lower", "vertical", "horizontal", etc. are based on the orientations or positional relationships shown in the drawings. These terms are mainly for better describing the present application and its embodiments, and are not used to limit the indicated components to have specific orientations. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to the specific circumstances.

[0018] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0019] Figure 1 This is a schematic diagram of the structure of a water level control system for a dosing device according to an embodiment of the present application. Figure 1 As shown, it comprises: a dosing device (1), a water tank (2), a pressure-stabilizing pump device (3), and a float valve device (4); the dosing device (1) is connected to the water tank (2); the pressure-stabilizing pump device (3) is arranged on the water tank (2); the float valve device (4) is installed in the water tank (2); the dosing device (1) is used to add a medicine into the water tank (2) to mix the medicine with water so as to sterilize and disinfect the water in the water tank (2); the pressure-stabilizing pump device (3) is used to maintain the pressure in the water tank (2) at a predetermined pressure threshold so as to adapt to the pressure fluctuation in the water tank (2) so as to maintain the water level in the water tank (2) at a normal level; the float valve device (4) is used to work synchronously with the pressure-stabilizing pump according to the change of the water level in the water tank (2) so as to control the water level in the water tank (2) to be normal.

[0020] To this end, the agent is added to the water tank through the dosing device, so that the agent is mixed with water for sterilization and disinfection. This ensures that the water in the water tank is properly treated and meets the water quality requirements of the water supply. Furthermore, the pressure in the water tank is maintained within the predetermined pressure threshold through the pressure-stabilizing pump to adapt to the pressure fluctuations in the water tank. This helps to keep the water level in the water tank stable and prevent abnormal water level fluctuations caused by excessive or insufficient pressure. Moreover, the float valve device can automatically work according to the water level changes in the water tank, synchronized with the pressure-stabilizing pump, to control the water level in the water tank to be normal. When the water level rises to the set upper limit, the float valve device opens, the pressure-stabilizing pump starts to work, and the water is discharged from the water tank; when the water level drops to the set lower limit, the float valve device closes and stops draining. This ensures that the water level in the water tank is always kept within the normal range, ensuring the normal supply of water.

[0021] Optionally, the pressure-stabilizing pump device (3) is installed outside the water tank (2) and is connected to the inner cavity of the water tank (2) to maintain the pressure in the water tank (2) at a predetermined pressure threshold, so as to adapt to the pressure fluctuation in the water tank (2) to maintain the water level in the water tank (2) at a normal level.

[0022] For this reason, since the pressure-stabilizing pump device is installed outside, maintenance and replacement are more convenient. If the pressure-stabilizing pump fails, it can be directly repaired or replaced without entering the water tank. In addition, since the pressure-stabilizing pump device is installed outside and communicated with the inner cavity of the water tank, the number of components in direct contact with water can be reduced. This reduces the risk of water quality problems caused by corrosion or wear of components, thereby improving water supply safety. Furthermore, the pressure-stabilizing pump device is installed outside, making it more convenient to monitor its working status. The working status of the pressure-stabilizing pump can be monitored in real time through external instruments or sensors to ensure its normal operation. Finally, since the function of the pressure-stabilizing pump is to maintain the pressure in the water tank within a predetermined pressure threshold, this helps to reduce the pressure fluctuations inside the water tank, thereby reducing the pressure load on the water tank structure and extending the service life of the water tank. Moreover, the pressure-stabilizing pump device is installed outside, which can reduce direct interference with the water source in the water tank, thereby reducing the impact on water quality.

[0023] Optionally, a drain ball valve (5) is also installed at the bottom of the water tank (2), and the drain ball valve (5) is connected to the water tank (2) through a drain channel (7). When the float valve device (4) and the pressure-stabilizing pump work synchronously, the water in the water tank (2) is drained or shut off to maintain the water level in the water tank (2) at a normal level.

[0024] To this end, the drain ball valve works synchronously with the float valve device and the pressure regulating pump, so that the water level in the water tank can be discharged or shut down in time when the water level is too high or too low, thereby more accurately controlling the water level in the water tank and ensuring that it remains within the normal range. Furthermore, due to the presence of the drain ball valve, when the water level in the water tank is too high, the excess water can be discharged in time through the drain channel (7) to prevent overflow; when the water level is too low, the drain ball valve can be closed in time to prevent the water tank from being emptied. Moreover, the addition of the drain ball valve makes the water level control of the entire dosing device sewage system more stable, reducing various problems caused by water level fluctuations, such as pressure fluctuations, unstable water quality, etc. Furthermore, due to the setting of the drain ball valve, when the water tank needs to be cleaned or repaired, the water in the water tank can be discharged by opening the drain ball valve and the corresponding drainage channel, thereby simplifying the maintenance operation. Finally, by adding the drain ball valve as a safety measure, the reliability of the entire dosing device sewage system is enhanced. Even in some unexpected circumstances, such as failure of the float valve device or the pressure-stabilizing pump, the drain ball valve can still play a certain protective role to prevent the water in the water tank from overflowing or being emptied.

[0025] Optionally, the water level control system of the dosing device (1) further comprises a filter (6), wherein the filter (6) comprises a first filter section and a second filter section, wherein the first filter section is connected to the float valve device (4), and the second filter section is provided with the drain ball valve (5), so that when the drain ball valve (5) and the float valve device (4) work synchronously with the pressure regulating pump, water is drained through the first filter section and the second filter section to purify the dosing water.

[0026] To this end, the filter can filter the water entering the dosing device at multiple levels to ensure the water quality of the dosing water. Due to the multi-level design of the filter, each filter segment can be replaced or cleaned as needed, thereby extending the service life of the filter and reducing maintenance workload and costs. Furthermore, through the multi-level filtration of the filter, the water quality of the dosing water can be further stabilized, the impact of water quality fluctuations on the entire dosing device sewage system can be reduced, and the stability of the system can be improved. Finally, the addition of the filter can further protect the dosing device and the circulating cooling water system from damage by impurities and particulate matter, improve the safety and reliability of the system, and through the filtration of the filter, impurities and particulate matter in the water can be removed, water resources can be purified and reused, and the utilization efficiency of water resources can be optimized.

[0027] Optionally, the first filter section is connected to the float valve device (4) so ​​that the drainage channel (7) is connected to or disconnected from the first filter section through the action of the float valve device (4), and when connected, the doped water is purified through the first filter section.

[0028] For this reason, when the float valve device is in operation, the connection or disconnection between the first filter section and the drainage channel (7) can be automatically controlled. During the filtering process, if the pressure of the filter section is too high or the water quality continues to deteriorate, the system will automatically close the filter section to avoid water pressure drop or water resource waste caused by excessive filtering. Furthermore, through linkage with the float valve device, the filtering process can be carried out automatically without manual intervention. This simplifies the operation process, reduces the difficulty of operation, and improves work efficiency. In addition, due to the connection design of the first filter section and the float valve device, the connection state of the filter section can be automatically adjusted as needed during the filtering process, thereby optimizing the filtering effect and improving the purification efficiency of the dosing water. Finally, by automatically adjusting the connection state of the first filter section, the impact of water quality fluctuations or pressure changes on the sewage discharge system of the entire dosing device can be reduced, the stability of the system can be improved, and by automatically adjusting the connection state of the filter section, the filter loss caused by excessive filtering can be avoided, and the service life of the filter can be extended.

[0029] Optionally, the second filter section is provided with the drain ball valve (5), so that the water tank (2) is directly connected to or disconnected from the second filter section through the action of the drain ball valve (5), and when connected, the doped water is purified through the second filter section.

[0030] To this end, the drain ball valve allows the water in the water tank to be discharged or shut off through the second filter section. When the water level is too high, the water can be discharged by opening the drain ball valve to prevent overflow; when the water level is too low, the drain ball valve can be closed to prevent the water tank from being emptied. This design provides a more flexible way to control the water level. Furthermore, when the second filter section needs to be cleaned or repaired, the water in the second filter section can be discharged by opening the drain ball valve and the corresponding drainage channel, thereby simplifying maintenance operations. Finally, by adding the safety measure of the drain ball valve, the reliability of the entire dosing device sewage system is enhanced. Even in some unexpected situations, such as failure of the second filter section, the drain ball valve can also play a certain protective role to prevent the water in the water tank from overflowing or being emptied; moreover, through the filtration of the second filter section, large particles of impurities and suspended matter in the water can be removed to achieve preliminary purification of water resources. This design helps to optimize the utilization efficiency of water resources.

[0031] Optionally, a pressure sensor and a liquid level sensor are provided in the water tank (2). The pressure sensor is installed in the inner cavity of the water tank (2) and is located at the top, and is used to detect the pressure in the water tank (2). The liquid level sensor is used to detect the liquid level height in the water tank (2). By detecting the pressure and height, the pressure-stabilizing pump device (3) and the float valve device (4) are driven to achieve the above-mentioned coordination to control the water level in the water tank (2) to be normal.

[0032] The present application also provides a water treatment system, comprising: a water supply device, a water level control system of a dosing device (1), the water supply device being in communication with the water level control system of the dosing device (1) to supply water to the water level control system of the dosing device (1), the water level control system of the dosing device (1) comprising: a dosing device (1), a water tank (2), a pressure-stabilizing pump device (3), and a float valve device (4), the dosing device (1) being in communication with the water tank (2), the pressure-stabilizing pump device (3) being arranged on the water tank (2), and the float valve device (4) ) is installed in the water tank (2), the dosing device (1) is used to add the agent into the water tank (2) to mix the agent with water so as to sterilize and disinfect the water in the water tank (2), the pressure-stabilizing pump device (3) is used to maintain the pressure in the water tank (2) at a predetermined pressure threshold to adapt to the pressure fluctuation in the water tank (2) to maintain the water level in the water tank (2) at a normal level; the float valve device (4) is used to work synchronously with the pressure-stabilizing pump according to the change of the water level in the water tank (2) to control the water level in the water tank (2) to be normal.

[0033] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A water level control system for a dosing device, characterized in that: include: A dosing device (1), a water tank (2), a pressure-stabilizing pump device (3), and a float valve device (4), wherein the dosing device (1) is connected to the water tank (2), the pressure-stabilizing pump device (3) is arranged on the water tank (2), and the float valve device (4) is installed in the water tank (2); the dosing device (1) is used to add a medicine into the water tank (2) to mix the medicine with water so as to sterilize and disinfect the water in the water tank (2); the pressure-stabilizing pump device (3) is used to maintain the pressure in the water tank (2) at a predetermined pressure threshold so as to adapt to the pressure fluctuation in the water tank (2) so as to maintain the water level in the water tank (2) at a normal level; and the float valve device (4) is used to work synchronously with the pressure-stabilizing pump according to the change of the water level in the water tank (2) so as to control the water level in the water tank (2) to be normal.

2. The water level control system of the dosing device according to claim 1, characterized in that: The pressure-stabilizing pump device (3) is installed outside the water tank (2) and is connected to the inner cavity of the water tank (2) to maintain the pressure in the water tank (2) at a predetermined pressure threshold, so as to adapt to the pressure fluctuation in the water tank (2) and maintain the water level in the water tank (2) at a normal level.

3. The water level control system of the dosing device according to claim 1, characterized in that: A drain ball valve (5) is also installed at the bottom of the water tank (2). The drain ball valve (5) is connected to the water tank (2) through a drain channel (7). When the float valve device (4) and the pressure-stabilizing pump work synchronously, the water in the water tank (2) is drained or shut off to maintain the water level in the water tank (2) at a normal level.

4. The water level control system of the dosing device according to claim 3, characterized in that: The water level control system of the dosing device (1) further comprises a filter (6), wherein the filter (6) comprises a first filter section and a second filter section, wherein the first filter section is connected to the float valve device (4), and the second filter section is provided with the drain ball valve (5) so that when the drain ball valve (5), the float valve device (4) and the pressure-stabilizing pump work synchronously, water is drained through the first filter section and the second filter section to purify the dosing water.

5. The water level control system of the dosing device according to claim 4, characterized in that: The first filter section is connected to the float valve device (4) so ​​that the drainage channel (7) is connected to or disconnected from the first filter section through the action of the float valve device (4), and when connected, the doped water is purified through the first filter section.

6. The water level control system of the dosing device according to claim 4, characterized in that: The second filter section is provided with the drain ball valve (5), so that the water tank (2) is directly connected to or disconnected from the second filter section through the action of the drain ball valve (5), and when connected, the doped water is purified through the second filter section.

7. The water level control system of the dosing device according to any one of claims 1 to 6, characterized in that: A pressure sensor and a liquid level sensor are provided in the water tank (2); the pressure sensor is installed in the inner cavity of the water tank (2) and is located at the top, and is used to detect the pressure in the water tank (2); the liquid level sensor is used to detect the liquid level height in the water tank (2).

8. A water treatment system, characterized in that: include: A water supply device and a water level control system for a dosing device, wherein the water supply device is connected to the water level control system for the dosing device to supply water to the water level control system for the dosing device, and the water level control system for the dosing device comprises: a dosing device (1), a water tank (2), a pressure-stabilizing pump device (3), and a float valve device (4), wherein the dosing device (1) is connected to the water tank (2), the pressure-stabilizing pump device (3) is arranged on the water tank (2), the float valve device (4) is installed in the water tank (2), and the dosing device (1) is connected to the water tank (2), the pressure-stabilizing pump device (3) is arranged on the water tank (2), the float valve device (4) is installed in the water tank (2), and the dosing device (1) is connected to the water tank (2). The device (1) is used to add a medicine into a water tank (2) so as to mix the medicine with water so as to sterilize and disinfect the water in the water tank (2); the pressure-stabilizing pump device (3) is used to maintain the pressure in the water tank (2) at a predetermined pressure threshold so as to adapt to the pressure fluctuation in the water tank (2) so as to maintain the water level in the water tank (2) at a normal level; and the float valve device (4) is used to work synchronously with the pressure-stabilizing pump according to the change of the water level in the water tank (2) so as to control the water level in the water tank (2) to be normal.

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