Ultrapure water machine with timing circulation function

Abstract

The utility model discloses an ultrapure water machine with a timing circulation function, and relates to the technical field of ultrapure water machines. According to the ultrapure water machine, after a user uses the ultrapure water machine body once, a part of ultrapure water can be accumulated in the liquid outlet bin, the water quality detector can detect the mass of the part of ultrapure water in the time period when the user does not use the ultrapure water machine, and then the ultrapure water can be discharged out of the liquid outlet bin when the mass of the ultrapure water is poor. The controller can control the ultrapure water machine body to continuously discharge water and control the water suction pump to suck water from the interior of the liquid outlet bin through the hose and discharge the water into the liquid inlet bin at the same time, and therefore ultrapure water is discharged into the ultrapure water machine body for secondary treatment. The residual ultra-stored water after use in the ultra-stored water machine body can be circularly treated for multiple times, so that the water quality is ensured, a user can also perform timing treatment on the ultra-pure water through setting of the controller, the water quality is further ensured, and the practicability of the device is fully embodied.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrapure water machines, in particular to an ultrapure water machine with a timing circulation function. Background Art

[0002] Ultrapure water machine is a water treatment equipment that uses pretreatment, reverse osmosis technology, ultrapurification treatment and post-treatment methods to almost completely remove the conductive medium in the water, and remove the non-dissociated colloids, gases and organic matter in the water to a very low level. Ultrapure water machine is also called: ultrapure water device, ultrapure water equipment, ultrapure water instrument, ultrapure water system, laboratory ultrapure water device, etc.

[0003] When using an ultrapure water machine, it often happens that after use, some of the ultrapure water does not flow out but remains inside the machine. Generally, the user needs to drain the remaining ultrapure water before the next use and perform the water making operation again. However, in actual use, the user may forget to perform the drainage operation. Therefore, a new type of ultrapure water machine with a timed cycle function is needed to solve the above problem. Summary of the invention

[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0005] An ultrapure water machine with a timed circulation function comprises: an ultrapure water machine body, the liquid inlet end and the liquid outlet end of the ultrapure water machine body are respectively threadedly sleeved with a liquid inlet bin and a liquid outlet bin, the surface of the liquid inlet bin is fixedly connected with a water suction pump, the surface of the liquid outlet bin is fixedly penetrated with a water quality detector, and also comprises a hose and a connecting mechanism, the connecting mechanism is used to connect the two ends of the hose to the liquid outlet end of the water suction pump and the liquid outlet bin respectively and control the connection state, a controller is fixedly installed on the surface of the ultrapure water machine body, the controller is electrically connected to the ultrapure water machine body, the controller is electrically connected to the water suction pump and the water quality detector, and the surface of the liquid outlet bin is provided with a valve electrically connected to the controller.

[0006] Furthermore, the connecting mechanism includes a connecting pipe arranged on the surface of the liquid outlet bin, the surfaces of the connecting pipe and the suction end of the water suction pump are both provided with raised rings, the inner wall of the hose is provided with two limit grooves, the two limit grooves are respectively slidably connected to the surfaces of the two raised rings, the two ends of the hose are made of harder materials and are both provided with control valves, and the two control valves are both electrically connected to the controller.

[0007] Furthermore, a filter plate is provided at the opening of the liquid outlet bin, and also includes a limiting mechanism, wherein the limiting mechanism is used to limit the position of the filter plate.

[0008] Furthermore, the limiting mechanism includes a damping shaft, the liquid outlet bin is rotatably mounted on the filter plate via the damping shaft, and a missing ring is fixedly mounted on the surface of the liquid outlet bin.

[0009] Furthermore, a rubber sleeve is fixedly sleeved on the surface of the liquid inlet bin.

[0010] The beneficial effects of the utility model are as follows:

[0011] According to the utility model, after the user uses the ultrapure water machine body once, a portion of ultrapure water will accumulate inside the liquid outlet bin. During the period when the user does not use the ultrapure water machine, the water quality detector will detect the quality of this portion of ultrapure water. Then, when the quality is poor, the controller will control the ultrapure water machine body to continuously drain water while controlling the water suction pump to suck water from the liquid outlet bin into the liquid inlet bin through a hose, thereby discharging the ultrapure water into the ultrapure water machine body for secondary treatment. With such an arrangement, under the control of the controller, the ultrapure water remaining in the ultrapure water machine body after use can be circulated for multiple times, thereby ensuring its water quality. The user can also set the controller to perform timed treatment of the ultrapure water to further ensure the water quality, which fully reflects the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 It is a partial cross-sectional view of a part of the structure of the utility model;

[0014] Figure 3 It is a three-dimensional structural schematic diagram of the utility model from another angle;

[0015] Figure 4 It is a partial cross-sectional view from another angle of another part of the structure of the utility model.

[0016] Figure numerals: 1. Ultrapure water machine body; 2. Liquid inlet tank; 3. Liquid outlet tank; 4. Water suction pump; 5. Water quality detector; 6. Hose; 7. Connecting mechanism; 701. Connecting pipe; 702. Raised ring; 703. Limiting groove; 8. Controller; 9. Valve; 10. Filter plate; 11. Limiting mechanism; 1101. Damping shaft; 1102. Missing ring; 12. Rubber sleeve. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0018] The present application provides an ultrapure water machine with a timed circulation function, which is mainly used to solve the problem that when the ultrapure water machine is used, some ultrapure water inside the machine does not flow out after use, but flows inside the machine. Generally, the user needs to drain the remaining ultrapure water before the next use and perform the water making operation again. However, in the actual use process, the user may forget to perform the drainage operation, and the following technical solution is provided. Figure 1-Figure 4 Make a detailed description:

[0019] An ultrapure water machine with a timed circulation function comprises: an ultrapure water machine body 1, wherein a liquid inlet end and a liquid outlet end are respectively threadedly sleeved with a liquid inlet bin 2 and a liquid outlet bin 3, the surface of the liquid inlet bin 2 is fixedly connected with a water suction pump 4, the surface of the liquid outlet bin 3 is fixedly penetrated with a water quality detector 5, and also comprises a hose 6, and a user can connect the two ends of the hose 6 to the liquid outlet end of the water suction pump 4 and the liquid outlet bin 3 respectively through a connecting mechanism 7 and control the connection state, and at the same time, a controller 8 is fixedly installed on the surface of the ultrapure water machine body 1, and the controller 8 is electrically connected to the ultrapure water machine body 1, and the controller 8 is electrically connected to the water suction pump 4 and the water quality detector 5, and a valve 9 electrically connected to the controller 8 is provided on the surface of the liquid outlet bin 3, and the user The water outflow from the liquid outlet bin 3 can be controlled by the valve 9, wherein the connecting mechanism 7 is mainly composed of: two limiting grooves 703 arranged on the inner wall of the hose 6, and a connecting pipe 701 is arranged on the surface of the liquid outlet pipe, and the surfaces of the connecting pipe 701 and the water suction end of the water suction pump 4 are both provided with raised rings 702. During installation, the user puts the two limiting grooves 703 on the surfaces of the two raised rings 702 respectively, so as to complete the connection between the two ends of the hose 6 at the connecting pipe 701 and the water suction end of the water suction pump 4. At the same time, the two ends of the hose 6 are made of harder rubber material and are both provided with control valves. The two control valves are electrically connected to the controller 8, and the user can control the conduction of the hose 6 through the two control valves.

[0020] After the user uses the ultrapure water machine body 1 once, a portion of ultrapure water will accumulate inside the liquid outlet bin 3. During the period when the user does not use the ultrapure water machine, the water quality detector 5 will detect the quality of this portion of ultrapure water. Then, when the quality is poor, the controller 8 will control the ultrapure water machine body 1 to continuously drain water while controlling the water suction pump 4 to suck water from the liquid outlet bin 3 into the liquid inlet bin 2 through the hose 6, thereby discharging the ultrapure water into the ultrapure water machine body 1 for secondary treatment. In this way, under the control of the controller 8, the ultrapure water remaining in the ultrapure water machine body after use can be circulated for multiple times to ensure its water quality. The user can also set the controller 8 to perform timed treatment of the ultrapure water to further ensure the water quality, which fully reflects the practicality of the device.

[0021] like Figure 2As shown, in some embodiments, in order to further optimize the solution, a filter plate 10 is provided at the opening of the liquid outlet bin 3. The user can limit the position of the filter plate 10 at the opening of the liquid outlet bin 3 through a limiting mechanism 11, thereby realizing further filtering operation when ultrapure water is discharged. The limiting mechanism 11 includes a damping shaft 1101. The liquid outlet bin 3 is rotatably mounted on the filter plate 10 through the damping shaft 1101. A missing ring 1102 is fixedly mounted on the surface of the liquid outlet bin 3. The user rotates the filter plate 10 so that it contacts the surface of the missing ring 1102, thereby realizing the effect of filtering ultrapure water. The surface of the liquid inlet bin 2 is fixedly sleeved with a rubber sleeve 12 for increasing the friction between the liquid inlet bin 2 and the user's hand.

[0022] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An ultrapure water machine with a timed circulation function, characterized in that: include: An ultrapure water machine body (1) is provided, wherein the liquid inlet end and the liquid outlet end of the ultrapure water machine body (1) are respectively threadedly sleeved with a liquid inlet bin (2) and a liquid outlet bin (3), the surface of the liquid inlet bin (2) is fixedly connected to a water suction pump (4), the surface of the liquid outlet bin (3) is fixedly penetrated by a water quality detector (5), and further comprises a hose (6) and a connecting mechanism (7), the connecting mechanism (7) being used to connect the two ends of the hose (6) to the liquid outlet end of the water suction pump (4) and the liquid outlet bin (3) respectively and to control the connection state, a controller (8) is fixedly installed on the surface of the ultrapure water machine body (1), the controller (8) is electrically connected to the ultrapure water machine body (1), the controller (8) is electrically connected to the water suction pump (4) and the water quality detector (5), and the surface of the liquid outlet bin (3) is provided with a valve (9) electrically connected to the controller (8).

2. The ultrapure water machine with a timed circulation function according to claim 1, characterized in that: The connecting mechanism (7) comprises a connecting pipe (701) arranged on the surface of the liquid outlet bin (3); the surfaces of the connecting pipe (701) and the liquid suction end of the water suction pump (4) are both provided with a raised ring (702); the inner wall of the hose (6) is provided with two limit grooves (703); the two limit grooves (703) are respectively slidably sleeved on the surfaces of the two raised rings (702); the two ends of the hose (6) are made of a relatively hard material and are both provided with a control valve (704); the two control valves (704) are both electrically connected to the controller (8).

3. The ultrapure water machine with a timed circulation function according to claim 1, characterized in that: A filter plate (10) is arranged at the opening of the liquid outlet bin (3), and further comprises a limiting mechanism (11), wherein the limiting mechanism (11) is used to limit the position of the filter plate (10).

4. The ultrapure water machine with a timed circulation function according to claim 3, characterized in that: The limiting mechanism (11) comprises a damping rotating shaft (1101), the liquid outlet bin (3) is rotatably mounted on the filter plate (10) via the damping rotating shaft (1101), and a missing ring (1102) is fixedly mounted on the surface of the liquid outlet bin (3).

5. The ultrapure water machine with a timed circulation function according to claim 1, characterized in that: A rubber sleeve (12) is fixedly sleeved on the surface of the liquid inlet bin (2).

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