Ultrapure water machine capable of taking water in controllable quantity

Abstract

The utility model relates to the technical field of ultrapure water machines, and discloses an ultrapure water machine capable of taking water in a controllable quantity, the ultrapure water machine comprises an ultrapure water machine body, the top of one side of the ultrapure water machine body is communicated with a water outlet pipe, the water outlet pipe is provided with an electromagnetic valve, the top of one side of the ultrapure water machine body is provided with a first sliding groove, and the first sliding groove is provided with a second sliding groove. A first sliding block is installed in the first sliding groove in a sliding mode. Through the fixing cylinder and the cleaning sleeve, the water outlet of the ultrapure water machine can be cleaned, the situation that tiny particles, microorganisms or other pollutants are accumulated at the water outlet and enter a container to affect the purity of ultrapure water is prevented, the high quality of outlet water is ensured, the experiment accuracy is improved, meanwhile, the risk of equipment failures is reduced, and the service life of the equipment is prolonged; by moving the placing plate, the distance between the water taking containers with different heights and the water outlet pipe can be shortened, bubbles and water quality reduction are avoided, and the ultrapure water machine can be driven to move and fix through the supporting seat and the rollers.

Description

Technical Field

[0001] The present application relates to the technical field of ultrapure water machines, and in particular to an ultrapure water machine capable of taking in a controllable amount of water. Background Art

[0002] Ultrapure water machine, also known as ultrapure water device, ultrapure water equipment, ultrapure water instrument, ultrapure water system or laboratory ultrapure water device, is a water treatment equipment that uses pretreatment, reverse osmosis technology, ultrapurification treatment and post-treatment methods. Its core function is to almost completely remove the conductive medium in the water, and remove the undissociated colloids, gases and organic matter in the water to a very low level to produce high-purity water.

[0003] The Chinese patent with the existing announcement number CN219971943U discloses an ultrapure water machine with controllable water intake, which relates to the field of pure water technology. The utility model includes a wheel, a housing is arranged on the top of the wheel, a base is arranged inside the housing, the housing is fixedly connected to the base, a water tank is arranged on the top of the base, a water main pipe is arranged on the side of the water tank, the water tank is fixedly connected to the water main pipe, a pressure differential regulating valve is arranged on the side of the water main pipe, the pressure differential regulating valve is fixedly connected to the water main pipe, and a bypass valve is arranged on the side of the water main pipe. The utility model ensures that the pressure difference between the supply and return water main pipes is constant while maintaining the flow of the water pump and the chiller by using the pressure differential regulating valve and the bypass valve, that is, the terminal variable flow cold source constant flow system, such a control method is the lowest cost variable flow solution, only one bypass valve needs to be arranged, and no control measures need to be added according to the pressure differential regulating valve, the water pump, and the chiller, so as to save capital investment and have a simple structure.

[0004] However, the above-mentioned quantity control mechanism has the following disadvantages: the device controls the quantity of pure water by setting a pressure difference regulating valve and a bypass valve, but the water outlet of the water outlet pipe of the device is not protected and cleaned, so that the water outlet may accumulate dirt, microorganisms, particulate matter or other impurities. These pollutants will flow into the water receiving container with the water flow, resulting in a decrease in water quality, and the purpose of providing high-purity water cannot be achieved. It will also increase the burden on the equipment, causing increased equipment wear and tear, thereby shortening its service life. At the same time, the device can drive the ultrapure water machine to move, but the device does not limit and fix the ultrapure water machine. After the limit on the wheel is used for a long time, the effect will decrease, and the ultrapure water machine cannot be fixed at this time, thereby affecting the stability of the ultrapure water machine.

[0005] Therefore, we propose an ultrapure water machine with controllable water intake to solve this problem.

[0006] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0007] In order to solve the problem that the dirt and impurities accumulated at the water outlet of the water outlet pipe cannot be cleaned and the ultrapure water machine cannot be fixed after being moved, the present application provides an ultrapure water machine with controllable water intake.

[0008] The present application provides an ultrapure water machine with controllable water intake, which adopts the following technical solution:

[0009] An ultrapure water machine with controllable water intake comprises an ultrapure water machine body, a water outlet pipe is connected to the top of one side of the ultrapure water machine body, a solenoid valve is arranged on the water outlet pipe, a first slide groove is arranged on the top of one side of the ultrapure water machine body, a first slider is slidably installed in the first slide groove, a support frame is arranged on the side of the first slider away from the first slide groove, a first hydraulic cylinder is fixedly installed in the first slider, the output end of the first hydraulic cylinder is rotatably connected to the support frame, a fixed cylinder is rotatably installed on the support frame, a cleaning sleeve is clamped in the fixed cylinder, a motor is fixedly installed on the bottom of the support frame, and the output end of the motor is drivingly connected to the fixed cylinder.

[0010] Preferably, a controller is provided on one side of the ultrapure water machine body, and the solenoid valve is electrically connected to the controller.

[0011] Preferably, second slide grooves are provided on both sides of the bottom of the ultrapure water machine body, second sliders are slidably installed in the second slide grooves, a placement plate is fixedly installed between the two second sliders, and a double-acting hydraulic cylinder is fixedly installed on the bottom of the ultrapure water machine body near the first slide groove, and the double-acting hydraulic cylinder is transmission-connected to the first slider and one of the second sliders.

[0012] Preferably, a bottom plate is fixedly installed on the bottom of the ultrapure water machine body, and support seats are fixedly installed on the four corners of the bottom of the bottom plate, a plurality of the support seats are provided with a first opening at the bottom, a plurality of mounting plates are slidably installed in the first openings, a plurality of mounting plates are fixedly installed with rollers at the bottom, a second opening is provided between two opposite support seats, a connecting plate is slidably installed between two opposite second openings, both ends of the connecting plate are respectively fixedly connected to one side of the mounting plate, a screw is rotatably installed on the bottom of the bottom plate, a lifting plate is fixedly installed between the two connecting plates, the screw is threadedly connected to the lifting plate, and a driving mechanism is provided on the top of the screw.

[0013] Preferably, the driving mechanism includes a worm gear, a worm and a motor, a turbine is fixedly mounted on the top of the screw, two support plates are fixedly mounted on one side of the bottom of the base plate, a rotating shaft is rotatably mounted between the two support plates, a worm is fixedly mounted on the rotating shaft, the worm is meshed with the turbine, a motor is fixedly mounted on one side of one of the support plates, and the output end of the motor is transmission connected to the rotating shaft.

[0014] Preferably, both sides of the plurality of support seats are provided with limiting grooves, and both sides of the plurality of mounting plates are fixedly installed with limiting blocks, and the limiting blocks are slidably matched with the limiting grooves.

[0015] In summary, the present application includes the following beneficial technical effects: by fixing the cylinder and the cleaning sleeve, the water outlet of the ultrapure water machine can be cleaned to prevent the accumulation of tiny particles, microorganisms or other contaminants at the water outlet and prevent them from entering the container and affecting the purity of the ultrapure water, thereby ensuring the high quality of the water outlet and improving the accuracy of the experiment, while reducing the risk of equipment failure and extending its service life; by moving the placement plate, water intake containers of different heights can be shortened to the distance from the water outlet pipe, thus avoiding the generation of bubbles and reducing the water quality; and by the support seat and rollers, the ultrapure water machine can be driven to move and fix. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the application;

[0017] Figure 2 is a schematic diagram of a three-dimensional cross-sectional structure of an embodiment of the application;

[0018] Figure 3 It is an application embodiment Figure 2 A schematic diagram of the enlarged structure at point A;

[0019] Figure 4 It is a schematic diagram of the three-dimensional cross-sectional structure of the support seat of the application embodiment.

[0020] Explanation of the accompanying drawings: 1. Ultrapure water machine body; 2. Water outlet pipe; 3. Solenoid valve; 4. Controller; 5. Placement plate; 6. Support seat; 7. Bottom plate; 8. Double-acting hydraulic cylinder; 9. Second slider; 10. Roller; 11. Mounting plate; 12. Limiting groove; 13. Limiting block; 14. First slider; 15. First hydraulic cylinder; 16. Support frame; 17. Motor; 18. Cleaning sleeve; 19. Fixed cylinder; 20. Connecting plate; 21. Lifting plate; 22. Worm gear; 23. Motor; 24. Screw; 25. Worm; 26. Support plate. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-4 This application is described in further detail.

[0022] The present application embodiment discloses an ultrapure water machine with controllable water intake. Figure 1-3, an ultrapure water machine with controllable water intake, comprising an ultrapure water machine body 1, a water outlet pipe 2 is connected to the top of one side of the ultrapure water machine body 1, a solenoid valve 3 is arranged on the water outlet pipe 2, a first slide groove is arranged on the top of one side of the ultrapure water machine body 1, a first slider 14 is slidably installed in the first slide groove, a support frame 16 is arranged on the side of the first slider 14 away from the first slide groove, a first hydraulic cylinder 15 is fixedly installed in the first slider 14, an output end of the first hydraulic cylinder 15 is rotatably connected to the support frame 16, a fixed cylinder 19 is rotatably installed on the support frame 16, a cleaning sleeve 18 is clamped in the fixed cylinder 19, and a cleaning sleeve 18 is fixedly installed at the bottom of the support frame 16 Motor 17, the output end of motor 17 is transmission connected to the fixed cylinder 19; through the fixed cylinder 19 and the cleaning sleeve 18, the water outlet of the ultrapure water machine can be cleaned to prevent the accumulation of tiny particles, microorganisms or other pollutants at the water outlet from entering the container and affecting the purity of the ultrapure water, thereby ensuring the high quality of the water outlet and improving the accuracy of the experiment, while reducing the risk of equipment failure and extending its service life. By moving the placement plate 5, water intake containers of different heights can be shortened to the distance from the water outlet pipe 2 to avoid the generation of bubbles and reduce the water quality. Through the support seat 6 and the roller 10, the ultrapure water machine can be driven to move and fix.

[0023] Reference Figure 1 A controller 4 is provided on one side of the ultrapure water machine body 1, and the solenoid valve 3 is electrically connected to the controller 4, which can control the switch of the solenoid valve 3 to control the amount of water taken.

[0024] Reference Figure 1-2 A second slide groove is provided on both sides of the bottom of the ultrapure water machine body 1, and a second slider 9 is slidably installed in the second slide groove. A placement plate 5 is fixedly installed between the two second sliders 9. A double-acting hydraulic cylinder 8 is fixedly installed at the bottom of the ultrapure water machine body 1 near the first slide groove. The double-acting hydraulic cylinder 8 is transmission-connected to the first slider 14 and one of the second sliders 9, and can drive the placement plate 5 to move up and down, so that water receiving containers of different heights can approach the water outlet of the water outlet pipe 2.

[0025] Reference Figure 1 and Figure 4A bottom plate 7 is fixedly installed at the bottom of the ultrapure water machine body 1, and support seats 6 are fixedly installed at the four corners of the bottom of the bottom plate 7. A first opening is provided at the bottom of multiple support seats 6, and mounting plates 11 are slidably installed in multiple first openings. Rollers 10 are fixedly installed at the bottom of multiple mounting plates 11. A second opening is provided between two opposing support seats 6, and a connecting plate 20 is slidably installed between two opposing second openings. The two ends of the connecting plate 20 are respectively fixedly connected to one side of the mounting plate 11. A screw rod 24 is rotatably installed at the bottom of the bottom plate, and a lifting plate 21 is fixedly installed between the two connecting plates 20. The screw 24 is threadedly connected to the lifting plate 21, and a driving mechanism is provided at the top of the screw 24, which can make the screw rod 24 rotate, and the screw 24 drives the lifting plate 21 and the connecting plate 20 to move downward, and the connecting plate 20 drives multiple mounting plates 11 and the roller 10 to move downward, and the limit block 13 can limit the mounting plate 11.

[0026] Reference Figure 4 The driving mechanism includes a worm wheel 22, a worm 25 and a motor 23. A turbine is fixedly installed on the top of the screw 24. Two support plates 26 are fixedly installed on one side of the bottom of the base plate 7. A rotating shaft is rotatably installed between the two support plates 26. A worm 25 is fixedly installed on the rotating shaft. The worm 25 is meshed with the turbine. A motor 23 is fixedly installed on one side of one of the support plates 26. The output end of the motor 23 is transmission-connected with the rotating shaft. The motor 23 can be started, and the motor 23 drives the rotating shaft to rotate. The rotating shaft drives the worm 25 to rotate. The worm 25 drives the worm wheel 22 to rotate, and the worm wheel 22 drives the screw 24 to rotate.

[0027] Reference Figure 2 and Figure 4 Limiting grooves 12 are provided on both sides of the multiple support seats 6, and limiting blocks 13 are fixedly installed on both sides of the multiple mounting plates 11. The limiting blocks 13 slide in cooperation with the limiting grooves 12 to limit the mounting plates 11 when they move up and down.

[0028] The implementation principle of an ultrapure water machine with controllable water intake in the embodiment of the present application is as follows: when in use, the double-acting hydraulic cylinder 8 can be started, and the bottom end of the double-acting hydraulic cylinder 8 drives one of the second sliders 9 to move upward, and one of the second sliders 9 drives the placement plate 5 to move upward, and the placement plate 5 drives the other second slider 9 to move upward, so that the placement plate 5 can adjust the height according to the size of the water receiving container, so that the water receiving container is close to the water outlet pipe 2, and then the double-acting hydraulic cylinder 8 is started, and the top of the double-acting hydraulic cylinder 8 drives the first slider 14 to move downward, and then the first hydraulic cylinder 15 is started, and the first hydraulic cylinder 15 drives the support frame 16 to move to one side of the water outlet pipe 2 until it moves to be coaxial with the water outlet pipe 2, and then the double-acting hydraulic cylinder 8 is started to drive the fixed sleeve and the cleaning sleeve 18 to enter the water outlet pipe 2, and the motor 17 is started, and the motor 17 drives the fixed cylinder 19 and the cleaning sleeve 18 to rotate, and the water outlet is cleaned, thereby cleaning the potential pollution sources at the water outlet to ensure the high quality of the water outlet. After cleaning, the fixed and cleaning sleeves 18 can be moved down. The cleaning sleeve 18 inside is replaced, and then the controller 4 is used to send a signal to the solenoid valve 3, so that the solenoid valve 3 is opened to transfer water into the water receiving container. After reaching the specified amount, the solenoid valve 3 is closed to complete the controlled water intake. When it is necessary to move, the motor 23 can be started, the motor 23 drives the rotating shaft to rotate, the rotating shaft drives the worm 25 to rotate, the worm 25 drives the worm wheel 22 to rotate, the worm wheel 22 drives the screw 24 to rotate, the screw 24 drives the lifting plate 21 and the connecting plate 20 to move downward, and the connecting plate 20 drives the multiple mounting plates 11 As the roller 10 moves downward, the limit block 13 can limit the mounting plate 11 until it touches the ground, and the ultrapure water machine can be moved. After the movement is completed, the motor 23 can be started, the motor 23 drives the rotating shaft to rotate, the rotating shaft drives the worm 25 to rotate, the worm 25 drives the worm wheel 22 to rotate, the worm wheel 22 drives the screw 24 to rotate, and the screw 24 drives the lifting plate 21 and the connecting plate 20 to move upward, so that the connecting plate 20 drives the mounting plate 11 and the roller 10 to enter the support seat 6, and the support seat 6 supports the ultrapure water machine.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0032] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An ultrapure water machine with controllable water intake, comprising an ultrapure water machine body (1), characterized in that: A water outlet pipe (2) is connected to the top of one side of the ultrapure water machine body (1), and a solenoid valve (3) is arranged on the water outlet pipe (2). A first slide groove is arranged on the top of one side of the ultrapure water machine body (1), and a first slider (14) is slidably installed in the first slide groove. A support frame (16) is arranged on the side of the first slider (14) away from the first slide groove. A first hydraulic cylinder (15) is fixedly installed in the first slider (14), and the output end of the first hydraulic cylinder (15) is rotatably connected to the support frame (16). A fixed cylinder (19) is rotatably installed on the support frame (16), and a cleaning sleeve (18) is clamped in the fixed cylinder (19). A motor (17) is fixedly installed at the bottom of the support frame (16), and the output end of the motor (17) is transmission-connected to the fixed cylinder (19).

2. The ultrapure water machine with controllable water intake according to claim 1, characterized in that: A controller (4) is provided on one side of the ultrapure water machine body (1), and the solenoid valve (3) is electrically connected to the controller (4).

3. The ultrapure water machine with controllable water intake according to claim 2, characterized in that: Second slide grooves are provided on both sides of the bottom of the ultrapure water machine body (1), and second sliders (9) are slidably installed in the second slide grooves. A placement plate (5) is fixedly installed between the two second sliders (9). A double-acting hydraulic cylinder (8) is fixedly installed on the bottom of the ultrapure water machine body (1) near the first slide groove, and the double-acting hydraulic cylinder (8) is transmission-connected to the first slider (14) and one of the second sliders (9).

4. The ultrapure water machine with controllable water intake according to claim 1, characterized in that: A bottom plate (7) is fixedly mounted on the bottom of the ultrapure water machine body (1), and support seats (6) are fixedly mounted at the four corners of the bottom of the bottom plate (7). A plurality of the support seats (6) are provided with a first opening at the bottom, and a mounting plate (11) is slidably mounted in the plurality of the first openings. A roller (10) is fixedly mounted on the bottom of the plurality of the mounting plates (11). A second opening is provided between two opposing support seats (6), and a connecting plate (20) is slidably mounted between two opposing second openings. The two ends of the connecting plate (20) are respectively fixedly connected to one side of the mounting plate (11). A screw rod (24) is rotatably mounted on the bottom of the bottom plate (7), and a lifting plate (21) is fixedly mounted between the two connecting plates (20). The screw rod (24) is threadedly connected to the lifting plate (21), and a driving mechanism is provided on the top of the screw rod (24).

5. The ultrapure water machine with controllable water intake according to claim 4, characterized in that: The driving mechanism comprises a worm wheel (22), a worm (25) and a motor (23); a turbine is fixedly mounted on the top of the screw (24); two support plates (26) are fixedly mounted on one side of the bottom of the base plate (7); a rotating shaft is rotatably mounted between the two support plates (26); a worm (25) is fixedly mounted on the rotating shaft; the worm (25) is meshed with the turbine; a motor (23) is fixedly mounted on one side of one of the support plates (26); and an output end of the motor (23) is drivingly connected to the rotating shaft.

6. The ultrapure water machine with controllable water intake according to claim 4, characterized in that: Both sides of the plurality of support seats (6) are provided with limiting grooves (12), and both sides of the plurality of mounting plates (11) are fixedly mounted with limiting blocks (13), and the limiting blocks (13) are slidably matched with the limiting grooves (12).

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