Automatic control and regulation device for direct drinking water

Abstract

The utility model discloses an automatic control and regulation device for direct drinking water, which relates to the technical field of direct drinking machines and comprises a direct drinking machine body, one side of the direct drinking machine body is fixedly connected with a controller, the upper end of the direct drinking machine body is fixedly connected with a water storage tank, and the lower end of the water storage tank is fixedly connected with a water outlet pipe. And one side of the water outlet pipe is fixedly connected with a control valve. By the adoption of the structure, the two filter element assemblies are alternately installed in the water outlet pipe of the direct drinking machine body, the filter element assembly on the upper side is used firstly, the water quality sensor is installed at the position of a pipe opening of the water outlet pipe, and the water quality sensor can be used for monitoring the quality of outlet water and transmitting monitoring data to the control system; at the moment, the upper filter element assembly can be driven by the power assembly to move into the fixing frame, and then the lower filter element assembly is driven by the power assembly to extend out of the fixing frame and enter the water outlet pipe, so that the filter element assemblies can be fully used, resources are saved, the filter elements are automatically controlled to be adjusted and replaced, and convenience and rapidness are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of direct drinking machines, and particularly relates to an automatic control and adjustment device for direct drinking water. Background Art

[0002] For multi-building, multi-functional buildings, installing a direct drinking machine is a very beneficial choice. The direct drinking machine can provide convenient drinking water for residents, employees and visitors in the building, improving the overall quality of life and work. Therefore, considering factors such as convenience, environmental protection, hygiene and health, and cost, installing a direct drinking machine is a recommended choice.

[0003] At present, as the use time of the filter element in the direct drinking machine increases, the filter element may gradually lose the ability to filter water, resulting in a decline in water quality and affecting the taste and quality of drinking water. The traditional method of replacing the filter element is usually based on a regular replacement plan, and it is impossible to accurately determine whether the filter element has reached the end of its service life. This may cause the filter element to be replaced before or after its actual service life, thereby wasting resources or affecting water quality. In addition, the replacement of the filter element takes a certain amount of time, affecting residents' use. Utility Model Content

[0004] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide an automatic control and adjustment device for direct drinking water to solve the problems in the background technology.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] The automatic control and adjustment device for direct drinking water comprises a direct drinking body, one side of the direct drinking body is fixedly connected to a controller, the upper end of the direct drinking body is fixedly connected to a water storage tank, the lower end of the water storage tank is fixedly connected to a water outlet pipe, one side of the water outlet pipe is fixedly connected to a control valve, both sides of the water outlet pipe are fixedly connected to fixing frames, one side of the fixing frame is fixedly connected to a power assembly, the inside of the water outlet pipe is movably connected to a filter element assembly, and there are two filter element assemblies in total, one side of the filter element assembly is fit-connected to one side of the power assembly, the side of the water outlet pipe away from the control valve is fixedly connected to a water quality sensor, and one end of the water storage tank is fixedly connected to a liquid inlet pipe, so as to realize automatic replacement of the filter element of the direct drinking water equipment, ensure the quality and stability of the direct drinking water, and at the same time, reduce manual intervention and improve the operation efficiency of the direct drinking water equipment.

[0007] As a preferred technical solution, the power assembly includes a motor, the motor is fixedly connected to one end of a fixed frame, the output end of the motor is fixedly connected to a screw rod, a slide groove is provided inside the fixed frame, the screw rod is rotatably connected to one side of the inner part of the slide groove, the outer surface of the screw rod is threadedly connected to a clamping block, the clamping block is slidably connected to the inside of the slide groove, one side of the clamping block is movably connected to one side of the filter element assembly, a connecting groove is provided on one side of the clamping block, both sides of the slide groove are provided with a limiting groove, the limiting groove is slidably connected to the limiting block inside, one side of the limit block is fixedly connected to one side of the pressure block, the limit block is slidably connected to the limiting groove, and the power assembly can be used to quickly adjust the position of the filter element assembly, which is convenient for replacing the filter element assembly and maintaining the filter element assembly.

[0008] As an optimal technical solution, the filter element assembly includes a fixed frame, which is slidably connected to the inside of the water outlet pipe, and the fixed frame is slidably connected to the slide groove, one side of the fixed frame is fit-connected to one side of the clamping block, the inside of the fixed frame is fixedly connected with a filter element, one end of the fixed frame is fixedly connected to a connecting block, the connecting block is slidably connected to the connecting groove, one side of the lower end of the clamping block is fixedly connected to a matching block, the inside of the matching block is fixedly connected with a spring, one end of the spring is fixedly connected to a buckle block, the end of the buckle block away from the spring is fixedly connected to a limiting plate, one side of the limiting plate is fit-connected to one side of the connecting block, thereby filtering the water in the water outlet pipe so that residents can drink healthy water quality and protect their health, and the filter element assembly can be removed from the power assembly.

[0009] As a preferred technical solution, an electric heating plate is fixedly connected to one side of the interior of the water tank, and a temperature sensor is fixedly connected to the other side of the interior of the water tank, which can heat and control the temperature of the water in the water tank.

[0010] As a preferred technical solution, an ultraviolet lamp is fixedly connected to the upper inner wall of the water tank. There are multiple ultraviolet lamps, which can sterilize the water in the water tank.

[0011] In summary, the utility model mainly has the following beneficial effects:

[0012] First, in the utility model, two filter cartridges are alternately installed in the water outlet pipe of the direct drinking machine body, the upper filter cartridge is used first, a water quality sensor is installed at the outlet pipe mouth, the water quality sensor can be used to monitor the quality of the outlet water, and the monitoring data is transmitted to the control system. At this time, the power component can be used to drive the upper filter cartridge to move into the fixed frame, and then the power component is used to drive the lower filter cartridge to extend out of the fixed frame and enter the water outlet pipe. Therefore, the filter cartridge can be fully used, resources can be saved, and the filter cartridge adjustment and replacement can be automatically controlled, which is very convenient and rapid.

[0013] Second, in the utility model, when the filter element assembly is moved into the fixing frame, since the connecting block in the filter element assembly is connected with the connecting groove in the power assembly, the filter element assembly can be removed from the fixing frame, and the replacement of the filter element assembly can be completed quickly, which provides convenience for the subsequent maintenance personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the connection structure between the fixing frame and the filter element assembly of the utility model;

[0016] Figure 3 This utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0017] Figure 4 This utility model Figure 2 Schematic diagram of the B amplification structure.

[0018] Figure numerals: 1. direct drinking machine body; 2. controller; 3. water tank; 4. liquid inlet pipe; 5. water outlet pipe; 6. control valve; 7. fixing bracket; 8. power assembly; 81. motor; 82. screw rod; 83. clamping block; 84. slide groove; 85. limit block; 86. limit groove; 9. filter element assembly; 91. fixing frame; 92. filter element; 93. connecting block; 10. connecting groove; 11. matching block; 13. spring; 14. buckle block; 15. limit plate; 16. water quality sensor; 17. temperature sensor; 18. electric heating plate; 19. ultraviolet lamp. DETAILED DESCRIPTION

[0019] Example

[0020] refer to Figures 1 to 4The direct drinking water automatic control and adjustment device described in this embodiment includes a direct drinking machine body 1, a controller 2 is fixedly connected to one side of the direct drinking machine body 1, a water storage tank 3 is fixedly connected to the upper end of the direct drinking machine body 1, a water outlet pipe 5 is fixedly connected to the lower end of the water storage tank 3, a control valve 6 is fixedly connected to one side of the water outlet pipe 5, a fixing frame 7 is fixedly connected to both sides of the water outlet pipe 5, a power component 8 is fixedly connected to one side of the fixing frame 7, a filter element assembly 9 is movably connected to the inside of the water outlet pipe 5, and two filter element assemblies 9 are provided, and the two filter element assemblies 9 are alternately arranged one on the left and one on the right, one on the bottom and one on the top. It is convenient to replace the filter element assembly 9. One side of the filter element assembly 9 is fitted and connected with one side of the power assembly 8. The side of the water outlet pipe 5 away from the control valve 6 is fixedly connected with a water quality sensor 16. The control valve 6, water quality sensor 16, motor 81, temperature sensor 17, electric heating plate 18, ultraviolet lamp 19, etc. are all connected to the controller 2. One end of the water tank 3 is fixedly connected with a liquid inlet pipe 4. The automatic replacement of the filter element of the direct drinking water equipment can be realized to ensure the quality and stability of the direct drinking water. At the same time, it can also reduce manual intervention and improve the operating efficiency of the direct drinking water equipment.

[0021] refer to Figure 2 The power assembly 8 includes a motor 81, which is fixedly connected to one end of the fixed frame 7, and a screw rod 82 is fixedly connected to the output end of the motor 81. A slide groove 84 is provided inside the fixed frame 7, and the screw rod 82 is rotatably connected to one side of the inside of the slide groove 84. A clamping block 83 is threadedly connected to the outer surface of the screw rod 82, and the clamping block 83 is slidably connected to the inside of the slide groove 84. One side of the clamping block 83 is movably connected to one side of the filter element assembly 9, and a connecting groove 10 is provided on one side of the clamping block 83. Limiting grooves 86 are provided on both sides of the slide groove 84, and the limiting block 85 is slidably connected to the inside of the limiting groove 86. One side of the limiting block 85 is fixedly connected to one side of the clamping block 83, and the limiting block 85 is fixedly connected to the limiting groove 8 6 sliding connection; by installing a motor 81 on the fixing frame 7, the motor 81 is connected to the screw rod 82, and the screw rod 82 rotates in the slide groove 84. When the motor 81 rotates the screw rod 82, the clamping block 83 on the surface of the screw rod 82 can slide in the slide groove 84, so that the clamping block 83 drives the filter element assembly 9 to move, which is convenient for adjusting the position of the filter element assembly 9. When the filter element assembly 9 is extended into the water outlet pipe 5, the water filtering work can be carried out. When the filter element assembly 9 is extended into the fixing frame 7, it can be disassembled and replaced. By providing limit grooves 86 on both sides of the slide groove 84, the limit blocks 85 are fixed on both sides of the clamping block 83, and the limit blocks 85 slide in the limit grooves 86, the position of the clamping block 83 can be limited, thereby limiting the position of the filter element assembly 9.

[0022] refer to Figure 2 and Figure 4The filter element assembly 9 includes a fixed frame 91, which is slidably connected to the inside of the water outlet pipe 5, and the fixed frame 91 is slidably connected to the slide groove 84. One side of the fixed frame 91 is fitted and connected to one side of the clamping block 83. A filter element 92 is fixedly connected to the inside of the fixed frame 91, and a connecting block 93 is fixedly connected to one end of the fixed frame 91. The connecting block 93 is slidably connected to the connecting groove 10; a sealing strip is also provided on the side of the fixed frame 91. The filter element is installed in the fixed frame 91 and can filter the water entering the water outlet pipe 5, so that residents can drink healthy water. The fixed frame 91 is connected to the connecting groove 10 of the clamping block 83 through the connecting block 93, so that the clamping block 83 can drive the filter element assembly 9 to move.

[0023] refer to Figure 4 , a matching block 11 is fixedly connected to one side of the lower end of the clamping block 83, a spring 13 is fixedly connected inside the matching block 11, a buckle block 14 is fixedly connected to one end of the spring 13, and an end of the buckle block 14 away from the spring 13 is fixedly connected to a limiting plate 15, and one side of the limiting plate 15 is closely connected to one side of the connecting block 93; by installing the matching block 11 on the clamping block 83, installing the spring 13 inside the matching block 11, the spring 13 is connected to the buckle plate, and the buckle plate is connected to the limiting plate 15, the limiting plate 15 is closely connected to the bottom of the connecting block 93 under the action of the spring 13, which can prevent the filter element assembly 9 from extending into the fixing frame 7 and falling directly. When the filter element assembly 9 needs to be removed, it is only necessary to pull the buckle plate.

[0024] refer to Figure 1 An electric heating plate 18 is fixedly connected to one side of the water storage tank 3, and a temperature sensor 17 is fixedly connected to the other side of the water storage tank 3; by installing the electric heating plate 18 and the temperature sensor 17 in the water storage tank 3, the water temperature can be automatically adjusted. When the temperature sensor 17 detects that the water temperature is lower than the set target temperature, the control system can start the electric heating plate 18 to heat the water to the set temperature. Once the water temperature reaches the set value, the heating plate will stop working to prevent the water temperature from overheating.

[0025] refer to Figure 1 The upper inner wall of the water storage tank 3 is fixedly connected with an ultraviolet lamp 19, and a plurality of ultraviolet lamps 19 are provided; the ultraviolet lamps 19 irradiate the microorganisms in the water, thereby achieving disinfection of the water.

[0026] Principle and advantages of use: water in the water storage tank 3 falls through the water outlet pipe 5, and the water is filtered and purified by the filter element 92 in the fixed frame 91. When the water quality sensor 16 at the outlet of the water outlet pipe 5 detects that the water quality is not up to standard, the monitoring data is transmitted to the control system, and the motor 81 causes the screw rod 82 to rotate, and the pressing block 83 on the surface of the screw rod 82 slides in the slide groove 84, which can drive the upper filter element assembly 9 to move into the fixed frame 7, and then use the motor 81 to drive the lower filter element assembly 9 to extend out of the fixed frame 7 and enter the water outlet pipe 5. The filter element adjustment and replacement are automatically controlled, which is very convenient and rapid. When the filter element assembly 9 moves to the fixed frame 7, the maintenance personnel can press the buckle plate, and the buckle plate drives the limit plate 15 to move. At this time, the connecting block 93 and the connecting groove 10 are no longer fixed, so that the filter element assembly 9 can be removed from the fixed frame 7, and the replacement of the filter element assembly 9 is quickly completed, which provides convenience for the subsequent maintenance personnel.

Claims

1. A direct drinking water automatic control and adjustment device, comprising a direct drinking water body (1), characterized in that: A controller (2) is fixedly connected to one side of the direct drinking machine body (1), a water storage tank (3) is fixedly connected to the upper end of the direct drinking machine body (1), a water outlet pipe (5) is fixedly connected to the lower end of the water storage tank (3), one side of the water outlet pipe (5) is fixedly connected to a control valve (6), both sides of the water outlet pipe (5) are fixedly connected to a fixing frame (7), one side of the fixing frame (7) is fixedly connected to a power assembly (8), the inside of the water outlet pipe (5) is movably connected to a filter element assembly (9), and two filter element assemblies (9) are provided, one side of the filter element assembly (9) is fittedly connected to one side of the power assembly (8), a water quality sensor (16) is fixedly connected to the side of the water outlet pipe (5) away from the control valve (6), and one end of the water storage tank (3) is fixedly connected to a liquid inlet pipe (4).

2. The automatic control and adjustment device for direct drinking water according to claim 1 is characterized in that: The power assembly (8) comprises a motor (81), the motor (81) is fixedly connected to one end of a fixed frame (7), a screw rod (82) is fixedly connected to the output end of the motor (81), a slide groove (84) is provided inside the fixed frame (7), the screw rod (82) is rotatably connected to one side of the inside of the slide groove (84), a clamping block (83) is threadedly connected to the outer surface of the screw rod (82), the clamping block (83) is slidably connected to the inside of the slide groove (84), one side of the clamping block (83) is movably connected to one side of the filter element assembly (9), and one side of the clamping block (83) is provided with a connecting groove (10).

3. The automatic control and adjustment device for direct drinking water according to claim 2 is characterized in that: Limiting grooves (86) are provided on both sides of the slide groove (84), the limiting groove (86) is internally slidably connected to a limiting block (85), one side of the limiting block (85) is fixedly connected to one side of the pressing block (83), and the limiting block (85) is slidably connected to the limiting groove (86).

4. The automatic control and adjustment device for direct drinking water according to claim 2 is characterized in that: The filter element assembly (9) comprises a fixed frame (91), the fixed frame (91) is slidably connected to the inside of the water outlet pipe (5), and the fixed frame (91) is slidably connected to the slide groove (84), one side of the fixed frame (91) is fitted and connected to one side of the pressing block (83), the inside of the fixed frame (91) is fixedly connected with a filter element (92), one end of the fixed frame (91) is fixedly connected with a connecting block (93), and the connecting block (93) is slidably connected to the connecting groove (10).

5. The automatic control and adjustment device for direct drinking water according to claim 4 is characterized in that: A matching block (11) is fixedly connected to one side of the lower end of the clamping block (83); a spring (13) is fixedly connected to the inside of the matching block (11); one end of the spring (13) is fixedly connected to a buckle block (14); one end of the buckle block (14) away from the spring (13) is fixedly connected to a limiting plate (15); one side of the limiting plate (15) is fitted and connected to one side of the connecting block (93).

6. The automatic control and adjustment device for direct drinking water according to claim 1 is characterized in that: An electric heating plate (18) is fixedly connected to one side of the interior of the water storage tank (3), and a temperature sensor (17) is fixedly connected to the other side of the interior of the water storage tank (3).

7. The automatic control and adjustment device for direct drinking water according to claim 1 is characterized in that: An ultraviolet lamp (19) is fixedly connected to the upper inner wall of the water storage tank (3), and a plurality of ultraviolet lamps (19) are provided.

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