CN1609353A - Household smart water saving device - Google Patents

Abstract

The household intelligent water saving apparatus to purify waste water for reuse includes casing, water tank inside the casing, water level sensor and water pump inside the water tank, water tap on the casing, basin and accumulator. The basin drain outlet is connected via filter, turbidity detector and solenoid valve to the water tank; the solenoid valve has the other end connected to the drain pipe; the drain pipe has overflow port to the water tank, solenoid valve and drain port; the water tank is connected to water tap via water pump; the storage button, the drain button and the turbidity detector control the solenoid valve; and the turbidity detector controls the solenoid valve to exhaust dirt water. The present invention has the advantages of saving water, reducing city sewage amount, simple structure, etc.

Description

Household smart water saving device

technical field

The invention belongs to an intelligent water-saving device, in particular to a household intelligent water-saving device capable of purifying and utilizing household waste water.

Background technique

The lack of water resources is a serious problem faced by the whole world, which seriously affects people's normal life. On the one hand, people spend a lot of manpower and material resources to store and transfer water to meet various needs, and on the other hand, people waste a lot of water. In our daily life, some used water is relatively clean. After being treated and stored, it can be used to clean dirty things, flush urinals, etc. However, using clean tap water is not only a pity, but also a waste. Limited water resources cannot be used scientifically.

Contents of the invention

The purpose of the present invention is to overcome the deficiencies in the prior art and provide a cleaner "water resource" that has been used by the family, such as "water for washing fruits, tableware or vegetables for two or three times" after purification. Reuse, so that the family can save 30-45% of water consumption, to alleviate the contradiction between wasting water and severe water shortage, and use the household intelligent water-saving device that is easy to install.

The present invention is realized by the following structures: it includes a box body, a water storage tank arranged in the box body, a water level sensor and a water pump installed in the water storage tank, a water faucet arranged on the box body and supplied by the water pump, and a water tank installed on the box body The water basin and the storage battery, the water outlet of the water basin communicates with the water storage tank through the filter device, the turbidity detector, and the solenoid valve, and the other end of the solenoid valve is connected with the drain pipe, and the upper part of the drain pipe is equipped with an overflow port connected with the water storage tank. The lower part has a solenoid valve and a drain connected to the water storage tank. The water storage tank is connected to the faucet through the water outlet pipe by the water pump. The storage button, the discharge button and the turbidity detector control the on-off of the solenoid valve. Whether to store water is determined by the storage button and the discharge button. The water in the basin, after the turbidity detector detects dirty water, controls the solenoid valve to open and discharge the dirty water, and is not stored. The cleaning button controls the on-off of the solenoid valve, and the cleaning button opens the solenoid valve. The water in the storage tank passes through the drain, Drain out. The faucet is an infrared sensor faucet. When cleaning dirty things, the infrared receiver on it will send the detected signal to the control board, start the water pump to pump out the water in the water storage tank, and flow out through the outlet pipe and the infrared sensor faucet. At the same time, open the solenoid valve to discharge the dirty water, adjust the delay time displayed on the water level/delay display by the delay button, connect the delay button to the control board, and control the working time of the water pump, so as to ensure that the infrared sensor faucet is in the human body. After leaving, the delay flows, and the power switch controls the power on and off of the control board, water pump, infrared receiver, and solenoid valve.

The water storage tank is connected to the high-level water tank by the water pump through the outlet pipe. The connection method is: the water storage tank is connected to the infrared sensor faucet by the water pump through the outlet pipe through the solenoid valve, and the other end of the solenoid valve is connected to the tee. Connect the high-level water tank, and the other end is connected with the high-level water tank solenoid valve and the tap water pipe. A limit switch, an exhaust overflow pipe, and a float are installed inside the high-level water tank, and an outlet pipe is installed at the lower part of the high-level water tank.

The positive effect of the present invention is as follows:

1. It can save 30-45% of domestic water, which can not only reduce the water consumption of the city, but also greatly slow down the sewage discharge of the city's sewer pipes.

2. The water storage tank can not only ensure the water storage capacity in the water tank, but also ensure that the water will not deteriorate due to long-term storage.

3. The infrared sensor faucet is easy to use. The volume of the water in the tank can be known through the LCD or LED display, and the adjustable delay switch is not only convenient to adjust the flowing time of the water, but also saves water.

4. Simple structure, easy to use, economical, energy-saving and environmentally friendly.

Description of drawings

Fig. 1 is a structural schematic diagram 1 of the present invention.

Fig. 2 is a schematic diagram of the second structure of the present invention.

Detailed ways

As shown in Figures 1 and 2, the present invention comprises a casing 26, a water storage tank 22 arranged in the casing 26, a water level sensor 24 and a water pump 23 installed in the water storage tank 22, provided on the casing 26 by the water pump 23 The faucet 1 of the water source, the water basin 27 installed on the casing 26 and the storage battery 12 that provides backup power to each electrical appliance used in the present invention, the water outlet of the water basin 27 is through the filter screen 13 that is arranged at the water basin 27 water outlet places, The turbidity detector 14, the electromagnetic valve 15 and the filter 16 arranged between the electromagnetic valve 15 and the water storage tank 22, the purifier 17 communicate with the water storage tank 22, the other end of the electromagnetic valve 15 is connected with the drain pipe 19, and the drain pipe 19 The top is equipped with the overflow port 18 that communicates with the water storage tank 22, and its bottom has the drain solenoid valve 20 and the drain 21 that communicate with the water storage tank 22. The water storage tank 22 is connected to the faucet 1 through the water outlet pipe 25 by the water pump 23. The faucet 1 is an infrared sensor faucet. When cleaning dirty things with water, the infrared receiver 2 on it sends the detected signal to the control board 6, and starts the water pump 23 to extract the water in the water storage tank 22. The water pipe 25 and the infrared sensor faucet 1 flow out, and the solenoid valve 15 is opened at the same time to discharge the dirty water. The delay button 3 is adjusted to display the delay time on the water level/delay display screen 4. The delay button 3 controls the working time of the water pump 23 to ensure The infrared induction faucet 1 flows after people leave, and the power switch 11 controls the main board 6, the water pump 23, the infrared receiver 2 and the electromagnetic valve to turn on and off the power.

The storage button 8, the discharge button 10 and the turbidity detector 14 control the on-off of the solenoid valve 15, and whether to store the water in the water basin 27 is determined by the storage button 8 and the discharge button 10. Once the operation is wrong, the turbidity detector 14 detects After the dirty water, the electromagnetic valve 15 can be controlled to automatically open and discharge the dirty water without being stored. The cleaning button 5 controls the on-off of the electromagnetic valve 20, and the cleaning button 5 opens the electromagnetic valve 20. The water in the water storage tank 22 passes through the drain port 21 and the drain pipe 19 discharge.

The water storage tank 22 is also connected with the high-level water tank 34 by the water pump 23 through the water outlet pipe 25. The connection method is: the water storage tank 22 is connected with the infrared sensor faucet 1 by the water pump 23 through the water outlet pipe 25 through the electromagnetic valve 28, and the electromagnetic valve 28 The other end links to each other with tee 29, and one end of tee 29 is connected with high level water tank 34, and the other end is connected with high level water tank electromagnetic valve 30 and is connected with running water pipe, and limit switch 31, floating ball 32, exhaust overflow pipe are installed inside high level water tank 34 33, the water outlet pipe 35 is equipped with in the elevated water tank 34 bottoms.

The water level sensor 24 installed in the water storage tank 22, the delay button 3 and the water level/delay display screen 4 are all connected to the control board 6, the storage button 8 corresponds to the storage display lamp 7, and the discharge button 10 corresponds to the discharge display lamp 9 , the power switch 11 is connected with the above-mentioned electrical accessories and installed on the upper surface of the box body 26, the control board 6 and the storage battery 12 are installed on the upper part of the box body, and the water level detector 24 displays the detected water level on the water level/delay display screen 4 After the water in the water storage tank 22 is full, it is discharged through the overflow port 18, and the electromagnetic valve 15 is automatically opened at the same time, and the primary water is directly discharged through the drainpipe 19.

The water-saving device is a box-type structure, and the turbidity sensor 14 , the filter 16 and the purifier 17 are installed on the side wall of the water storage tank 22 and are higher than the overflow port 18 .

When the water in the high-level water tank 34 is insufficient, the limit switch 31 is activated by the float 32, the electromagnetic valve 28 is opened, and the water pump 23 is started to pump the water in the water storage tank 22 into the high-level water tank 34 through the tee 29 until it is full. Stop the water pump 23, close the electromagnetic valve 28, if there is no water in the water storage tank 22, then open the electromagnetic valve 30, add water to the high water tank 34 by tap water, after it is full, close the electromagnetic valve 30, and the exhaust overflow pipe 33 is used for the high water tank 34 rows Air overflows water, and the water in the high water tank 34 communicates with the lavatory urinal and the mop washing pool through the outlet pipe 35.

The power switch is used to turn on and off the AC power of the intelligent water-saving device. During operation, the storage battery 12 is in a floating charging state, and the storage battery 13 is automatically put into use after the AC power is cut off, so as to ensure the normal operation of the intelligent water-saving device.

The application principle of this household intelligent water-saving device: When our second-time water for washing vegetables is filtered through the filter screen, after being filtered and purified by the filtering and purification device, it flows into the water storage tank. When you want to use the water in the water storage tank, press the power switch, the indicator light is on, put your hand on the infrared sensor faucet, the water in the water storage tank will be automatically pumped to the top by the motor, if you want to know the capacity, you can see the water level/delay display screen, For convenience, you can adjust the delay button without keeping your hand under the infrared faucet, and the up and down delay can be adjusted within the range of 0-60s. If the water in the water storage tank is higher than the indicated value, it can be discharged through the overflow port, and at the same time, the electromagnetic valve is automatically opened, and the secondary water directly flows out of the water storage tank without being filtered.

The water in the water storage tank may deteriorate due to not being used for a long time, and then the electromagnetic valve can be opened through the cleaning button control, and the water in the water storage tank can be discharged automatically. In order to clean up the sediment in the box, the material in the box can be cleaned up through the cleaning port. As long as the water tap is connected to 21 through the conduit, the water tap is opened, and now it starts spraying to achieve the purpose of cleaning. Due to the long-term use of the purification substance, the purification substance may fail to achieve its intended purpose, and the purification agent can be updated by replacing the purification substance.

Claims (9)

1. A household intelligent water-saving device, comprising a box body (26), a water storage tank (22) arranged in the box body (26), a water level sensor (24) installed in the water storage tank (22) and a water pump (23 ), a water tap (1) provided on the casing (26) supplied by a water pump (23), a water basin (27) installed on the casing (26) and an accumulator (12), characterized in that: a, the water outlet of water basin (27) communicates with water storage tank (22) through filtering device, turbidity detector (14), electromagnetic valve (15), and the other end of electromagnetic valve (15) links to each other with drainpipe, drainpipe The upper part is equipped with an overflow port (18) communicating with the water storage tank (22), and its lower part has a solenoid valve (20) and a drain outlet (21) communicating with the water storage tank (22). The water storage tank (22) is fed by a water pump (23) Connect the faucet (1) through the water outlet pipe (25), b, the storage button (8), the discharge button (10) and the turbidity detector (14) control the on-off of the solenoid valve (15), and decide whether to store the water basin (27) by the storage button (8) and the discharge button (10) ), the turbidity detector (14) detects the dirty water and controls the electromagnetic valve (15) to open and discharge the dirty water without being stored. The cleaning button (5) controls the on-off of the electromagnetic valve (20), and the cleaning button ( 5) Open the electromagnetic valve (20), and the water in the water storage tank (22) is discharged through the drain (21) and the drain pipe (19). 2. A household intelligent water-saving device according to claim 1, characterized in that: the faucet (1) is an infrared sensor faucet, and when using water, the infrared receiver (2) on it will detect the signal Send it to the control board (6), start the water pump (23) to pump out the water in the water storage tank (22), flow out through the water outlet pipe (25) and the infrared sensor faucet (1), and open the solenoid valve (15) at the same time to discharge the dirty water , adjust the delay time displayed on the water level/delay display screen (4) by the delay button (3), the delay button (3) controls the working time of the water pump (23), and ensures that the infrared sensor faucet is delayed after people leave Flow, the power switch (11) controls the main board (6), the water pump (23), the infrared receiver (2), and the solenoid valve to switch on and off the power. 3. A household intelligent water-saving device according to claim 1 or 2, characterized in that: the water storage tank (22) is also connected to the high-level water tank (34) through the water pump (23) through the water outlet pipe (25), and the The connection method is: the water storage tank (22) is connected with the infrared sensor faucet (1) by the water pump (23) through the water outlet pipe (25) through the electromagnetic valve (28), and the other end of the electromagnetic valve (28) is connected with the tee (29) Link to each other, one end of the tee (29) is connected to the high-level water tank (34), and the other end is connected to the high-level water tank electromagnetic valve (30) to be connected with the running water pipe, and a limit switch (31) and a floating ball (32) are installed inside the high-level water tank (34). ), exhaust overflow pipe (33), water outlet pipe (35) is equipped with in high level water tank (34) bottom. 4. A household intelligent water-saving device according to claim 1, characterized in that: the filter device is a filter (13) and a filter (16) and Purifier (17). 5. A household intelligent water-saving device according to claim 1, characterized in that: the water level sensor (24) installed in the water storage tank (22), the delay button (3) and the water level/delay display ( 4) They are all connected to the control board (6), the storage button (8) corresponds to the storage indicator light (7), the discharge button (10) corresponds to the discharge indicator light (9), and the power switch (11) corresponds to the above electrical accessories. After being connected, it is installed on the upper surface of the casing (26), the control board (6) and the storage battery (12) are installed on the top of the casing, and the water level detector (24) displays the detected water level on the water level/time-delay display screen (4). Water level, after the water in the water storage tank (22) is full, discharge through the overflow port (18), and simultaneously the electromagnetic valve (15) opens automatically, and primary water directly discharges through the drainpipe (19). 6. A household intelligent water-saving device according to claim 1, characterized in that: the water-saving device is a box-type structure. 7. A household intelligent water-saving device according to claim 1, characterized in that: the turbidity sensor (14), the filter (16), and the purifier (17) are installed on the side wall of the water storage tank (22), and higher than the overflow (18). 8. A household intelligent water-saving device according to claim 1, characterized in that: when the water in the high-level water tank (34) is insufficient, the limit switch (31) is activated by the floating ball (32), and the solenoid valve ( 28), start the water pump (23) to pump the water in the water storage tank (22) into the high-level water tank (34) through the tee (29), until it is full, stop the water pump (23), and close the solenoid valve (28), If there is no water in the water storage tank (22), then open the electromagnetic valve (30), add water to the high level water tank (34) by running water, after full, close the electromagnetic valve (30), and the exhaust overflow pipe (32) is used for the high level water tank ( 34) Exhaust overflows, and the water in the elevated water tank (34) communicates with the lavatory urinal and the mop-washing pool through the outlet pipe (35). 9. A household intelligent water-saving device according to claim 1, characterized in that: the power switch is used to switch on and off the AC power supply of the intelligent water-saving machine, and the battery (12) is in a floating charging state during operation, and when the AC power is off After charging, the battery is automatically put into use to ensure the normal operation of the intelligent water-saving device.