CN215924501U

CN215924501U - Novel water machine automatic pure water adding device

Info

Publication number: CN215924501U
Application number: CN202120735857.3U
Authority: CN
Inventors: 闫枫; 马国峰
Original assignee: Qingdao Ainongkang Technology Industry Co ltd
Current assignee: Qingdao Ainongkang Technology Industry Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2022-03-01
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses a novel water machine automatic pure water replenishing device. The upper plate of the control panel is connected with a buzzer, and the control panel can control the starting of the buzzer. The liquid level inductor includes high liquid level inductor and low liquid level inductor, and high liquid level inductor is located the top of low liquid level inductor, and high liquid level inductor passes through wire and controller electric connection respectively with low liquid level inductor. The utility model overcomes the defects of water shortage, unmatched supplemented water quantity, unqualified supplemented water quality and the like in the pure water tank in the prior art, thereby ensuring that the ozone generator can normally prepare ozone when the ozone equipment is applied in a mode of adding purified water, prolonging the service life of the ozone equipment and ensuring the normal use of the household ozone water sterilizing machine.

Description

Novel water machine automatic pure water adding device

Technical Field

The utility model relates to the field of household ozone sterilized water, in particular to a novel automatic pure water replenishing device of a water machine.

Background

The household ozone disinfection can be achieved by using ozone water for disinfection and ozone gas, and ozone generated by an electrolytic water method is high in purity and does not contain toxic and harmful gases such as nitrogen oxides, equipment is small in size, high in ozone yield, and the ozone disinfection device is the preferred mode of household ozone disinfection. The electrolytic water method ozone generator can obtain ozone only by using purified water, and meanwhile, the service life of the device can be ensured. The purified water for the household ozone equipment is generally provided with two modes, one mode is that a purified water manufacturing system is arranged in the equipment and comprises PP filter cotton, an RO filter membrane, an ion exchange resin tank and the like, and the purified water manufacturing equipment can cause the ozone equipment to be large in size and high in cost. The other simpler mode is that pure water is directly added into the ozone disinfection equipment, and the equipment adopting the mode has small volume and low cost. However, the whole equipment has a strict detection control system for water supplement by adopting a water supplement mode of adding purified water additionally so as to prevent the problems of internal water shortage, excessive supplemented water quantity, unqualified supplemented water and the like.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the technology, the utility model provides a novel automatic pure water replenishing device of a water machine.

In order to solve the technical problems, the utility model adopts the technical scheme that: the utility model provides a novel water machine is automatic to be supplemented pure water device, installs the liquid level inductor on the pure water jar in the device, and liquid level inductor and control panel electric connection, control panel and water feeding pump electric connection, and the water feeding pump is installed on the inlet tube.

Furthermore, the upper plate of the control panel is connected with a buzzer, and the control panel can control the starting of the buzzer.

Further, the liquid level inductor includes high liquid level inductor and low liquid level inductor, and high liquid level inductor is located the top of low liquid level inductor, and high liquid level inductor passes through wire and controller electric connection with low liquid level inductor respectively.

Further, the low liquid level sensor is 80-100ml away from the bottom end of the pure water tank, and the high liquid level sensor is 80-100ml away from the top end of the pure water tank.

Furthermore, a conductivity sensor is arranged on a water pipe between the water adding pump and the pure water tank and is electrically connected with the control panel through a lead.

And further, when the conductivity sensor tests that the conductivity is less than or equal to 10 mu s/cm, the water pump continues to work, and when the conductivity sensor tests that the conductivity is more than 10 mu s/cm, the water pump stops working.

Furthermore, the device also comprises a water adding button switch which is electrically connected with the controller through a lead.

Furthermore, the pure water tank is connected with the ozone generator, the ozone generator is positioned outside the pure water tank, and the ozone generator is electrically connected with the controller through a lead.

The utility model overcomes the defects of water shortage, unmatched supplemented water quantity, unqualified supplemented water quality and the like in the pure water tank in the prior art, thereby ensuring that the ozone generator can normally prepare ozone when the ozone equipment is applied in a mode of adding purified water, prolonging the service life of the ozone equipment and ensuring the normal use of the household ozone water sterilizing machine.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

In the figure: 1. a water adding button switch; 2. a conductivity sensor; 3. a water inlet pipe; 4. a high liquid level sensor; 5. a low level sensor; 6. adding a water pump; 7. a buzzer; 8. a control panel; 9. a pure water tank; 10. an ozone generator.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in figure 1, when the device is in use, and the water level of the purified water in the pure water tank is lower than the low liquid level sensor 5 (capacitance type liquid level sensor) on the pure water tank 9, the low liquid level sensor sends an electric signal to the control panel 8, and when the control panel controls the ozone generator 10 to stop working, the buzzer 7 arranged on the control panel sends out a buzzing sound to prompt that the device needs to add the purified water. At the moment, newly opened commercially available purified water (the conductivity is generally less than 5 mu s/cm) is put into the purified water inlet pipe 3, the water adding button switch 1 is touched, the water adding button switch can be a touch sensing button, the button gives an electric signal to the control panel, the control panel turns on the water adding pump 6, the water adding pump is a small DC24V type water pump, and the water flow is 150L/h at most. And starting the water feeding pump, enabling the purified water to enter the conductivity sensor 2 through the water feeding pipe, wherein the sensing range of the sensor is 0-10 mu s/cm, if the sensing range is more than 10 mu s/cm, judging that the added purified water does not meet the requirement, giving an electric signal to the control board, and controlling the water feeding pump to stop working by the control board. At the moment, whether the water quality is qualified or not needs to be artificially detected. If the added purified water meets the requirement, the purified water can smoothly pass through the conductivity sensor and enter the purified water tank 9, the volume of the purified water tank is 700ml, the low liquid level sensor is positioned at a position 80-100ml away from the bottom of the tank, and the high liquid level sensor is positioned at a position 80-100ml away from the top of the purified water tank. After about dozens of seconds, the water level in the pure water tank can reach the high liquid level sensor, at the moment, the high liquid level sensor outputs an electric signal to the control panel after sensing the water level, the control panel gives a signal to stop the water feeding pump, and then the water feeding work is finished once.

The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make variations, modifications, additions or substitutions within the technical scope of the present invention.

Claims

1. The utility model provides a novel water machine is automatic to be supplemented pure water device which characterized in that: a liquid level sensor is arranged on a pure water tank (9) in the device and is electrically connected with a control panel (8), the control panel is electrically connected with a water feeding pump (6), and the water feeding pump is arranged on a water inlet pipe (3);

the water adding pump (6) and the water pipe between the pure water tanks (9) are provided with conductivity sensors (2), and the conductivity sensors are electrically connected with the control panel through leads.

2. The novel water machine automatic pure water supply device of claim 1, characterized in that: the upper plate of the control panel (8) is connected with a buzzer (7), and the control panel can control the starting of the buzzer.

3. The novel water machine automatic pure water supply device according to claim 1 or 2, characterized in that: the liquid level sensor comprises a high liquid level sensor (4) and a low liquid level sensor (5), the high liquid level sensor is located above the low liquid level sensor, and the high liquid level sensor and the low liquid level sensor are respectively electrically connected with the controller through leads.

4. The novel water machine automatic pure water supply device of claim 3, characterized in that: the low liquid level sensor is 80-100ml away from the bottom end of the pure water tank, and the high liquid level sensor is 80-100ml away from the top end of the pure water tank.

5. The novel water machine automatic pure water supply device of claim 1, characterized in that: and when the conductivity sensor tests that the conductivity is less than or equal to 10 mu s/cm, the water pump continues to work, and when the conductivity sensor tests that the conductivity is more than 10 mu s/cm, the water pump stops working.

6. The novel water machine automatic pure water supply device of claim 1, characterized in that: the device also comprises a water adding button switch (1) which is electrically connected with the controller through a lead.

7. The novel water machine automatic pure water supply device of claim 6, characterized in that: the pure water tank is connected with an ozone generator (10), the ozone generator is positioned outside the pure water tank, and the ozone generator is electrically connected with the controller through a lead.