JPH01151923A - Apparatus for water intaking from polluted water - Google Patents

Abstract

PURPOSE:To collect water from polluted water, by application of high voltage electromagnetic discharge to highly humid air just passed an aeration bath so as to transform stem into crystalline drops of water and then circulating the resulting low humid dried air to the aeration bath. CONSTITUTION:By operating a ventilator 2, air is fed to polluted water from a bubble outlet 4 in a bath 1, becomes a highly humid air which is led to an electric conductive material-made part 6 through a ventilating pipe 3, and here a high voltage electromagnetic discharge is applied on the air by a high voltage pressuring apparatus 5 so as to transform steam in the air into crystalline drops of water and take out the drops of water from a liquid outlet 8. Meanwhile the resulting dried air is circulated to the bath 1 through the ventilating pipe 3.

Description

[Detailed Description of the Invention] This invention converts water vapor in the air into crystal water droplets by using high-voltage electromagnetic discharge to convert moisture in humid air that has passed through sewage in an aeration tank into crystalline water droplets. Ingest only water and remove water 1
1. Concerning water intake equipment for sewage water, which circulates and uses dehumidified dry air as stratum air inside the tank. Currently, this is not taken into consideration, and 1) Sewage is discharged into rivers as domestic wastewater, and 1) In the case of sewage systems, 1) Purification treatment methods include aeration, sedimentation, disinfection, and discharge into rivers, and secondary use of water is not carried out. do not have. Therefore, during the horse dry season, residents are struggling with water shortages due to the large amount of water used for daily necessities such as laundry, bathing, two kitchens, and flush toilets.

Furthermore, the pollution of rivers and underground areas due to the discharge of gray water and industrial wastewater into rivers continues to increase, and is also a factor in the occurrence of red perilla.

This invention eliminates the conventional drawbacks such as 9 or more, and 1 miscellaneous,
By aerating and evaporating sewage and ingesting moisture from the air, and circulating and blowing the dry air from which moisture has been removed into the aeration phase of the sewage, 1. Ingest moisture from the sewage using air as a medium.
The purpose is to provide a water intake device for wastewater.

In the example of the first embodiment shown in FIGS. 1, 2, and 3, when wastewater is introduced into the tank (1) from the inlet 11 into the tank (1) at a level higher than the water level of the inlet 11, (1) The internal air is in the tank (1
) will not leak out. Tank (1) Air bubble outlet (4) at the bottom
The tank (1) is connected to a blower (2) outside the tank (1) by an air passage (3). The air inlet part of this blower (2) and the upper part of the tank (1) are connected by ventilation passages (31, (35), and a part of the ventilation passages (3), (3) leads to a DC power supply 14. High-voltage pressurizing equipment (5) A conductive material part (6) that communicates with both electrodes on the honeycombing side is arranged, and a liquid intake part (7) that receives one water drop is arranged at the bottom of the conductive material part (6). The blower (2) is connected to the liquid intake port (8).
) and the conductive material portion (6), there is a ventilation hole (9) communicating with the outside air in the portion of the ventilation path (3).

(9) has. It is also conceivable that the vent hole (91, +9) be provided at one location. The power source of the high-voltage pressurizing device (5) is connected to a water amount sensing switch 01 that can be activated in response to a change in the amount of waste water in the tank (1). It is also possible to use a float switch as the water amount sensing switch αQ. This conductive material part (6) is in a state where no sparks fly between the two electrodes when pressurized to a high voltage (for example, anywhere from 1,000 to 2 volts) by a high voltage pressurizing device (5). There is a gap between both conductive materials. And 1 tank (1)
If you operate the blower (2) when the water level is higher than the water level in the tank (11), air will be supplied to the waste water in the form of bubbles from the air bubble outlet (4) at the bottom of the tank (1). Then, the air in the tank (2) passes through the ventilation path (3), passes through the electrically conductive material parts (6) of both electrodes that are pressurized by the high-voltage pressurizing device (5), and is sent to the blower (2). Some of the air that passes through the conductive material part (6) of both electrodes from the vent f91 is released to the outside air and is sucked into the air inlet of the blower (2). At this time, a portion of the outside air is sucked in through the vent (9).This device removes moisture in the air when the humidified air passes between the conductive materials (6) that are pressurized with a high voltage. is collected on one conductive material by a high-voltage electromagnetic discharge phenomenon, forming crystalline water droplets and instantly becoming dehumidified air. For example, the daily air flow rate of a blower with a blowing capacity of 50 liters per minute is II) X 60 X
24111fi72000 liters. Also) temperature 2
The amount of water vapor in the air in the bubble state at 0 degrees is -20 because the amount of water vapor per liter is 0.0172 grams.
0172 to 00X = 123Ek 4 grams,
Assuming that the water vapor content of the dry air that has passed through the sewage section in a bubble state is 70% when 100 bubbles are removed, the ratio is 1.
238 x 70 * = 866 grams ~ 6 per day
~110 tons of steaming ice water can be ingested. This amount is 600 liters per septic tank, which is the living amount for a family of 15 people.
1a, so it can also be used for septic tanks and 1
200 liters for legal washing, 500 liters for washing, 100 liters for two washrooms! J Sotol has a total capacity of 800 liters, so it can also be used for miscellaneous water, and by adjusting the size of the tank, blower, conductive material, bubble outlet, air passage, air intake, high voltage, etc., it can be used for sewerage. It is also possible to treat large amounts of wastewater. Note that this high voltage generating device (5) does not have current flowing to the downstream side, so it only requires electricity for the heat loss of the device, so the maintenance cost is mainly for the blower.

In the case of the second embodiment shown in Fig. 4, the discharge air volume of the blower l shown in Fig. The blower (2) has a multiple discharge capacity of two or more air discharge volumes, and is activated by the water amount sensing switches (II', K) installed in one tank (1).For example, the blower (2) 28 is used by wiring so that the two types of discharge air volume are always in a low discharge air volume state and the water volume sensing switch (11') in the tank changes the switch to a high discharge air volume state when the amount of sewage in the layer is high. 1. When the amount of sewage is large, the amount of water intake increases because the air volume increases.The third embodiment in FIG. , or the tank of the second embodiment (11 is a heat insulating material 1 around the tank (1)
6 has been applied. It is also conceivable that this heat insulating material 16 is made of foamed plastic material and sprayed onto the outer surface of the tank +11. All cases where a heat insulating material 16 having heat insulation and heat retention properties is provided on the outer surface of the tank (1) are part of this invention. The underground temperature is approximately constant at about 20 degrees Celsius in summer and 18 degrees Celsius in summer, but as the air temperature rises, the water vapor content in the saturated state increases. Also, when the temperature of waste water rises to 40 degrees rather than 20 degrees, aerobic bacteria in the water perform more active digestion. Therefore, when the tank of the third embodiment is used by being buried underground, the sewage in the tank (1) will not be affected by the temperature of the ground or the outside air, so the temperature of the sewage will remain constant even during the % period. The high-humidity air in the tank (1) also has a constant temperature, so a fixed amount of water can be taken in.

In the case of the fourth embodiment shown in FIG. 6, a heating element 17 for liquid is disposed in the bottom layer inside the tank (1) of the apparatus of the first embodiment, second embodiment, and third embodiment. The switch is a temperature-sensing material placed in the part that touches the water inside the tank (1)!
8 senses the temperature of the waste water, and the tautological sensing switch 19 automatically turns on and off. It is also conceivable that the liquid heating element 17 be an electric heater. When this device is activated by setting the temperature sensor switch 19 to a temperature such as 20 degrees to 40 degrees for liquid waste water in the tank, the waste water in the tank is heated and the activity of aerobic bacteria is promoted. Since high-temperature, high-humidity air can be obtained, for example, the amount of moisture per liter in the saturated state at 4 degrees Celsius is (), 0512 grams, so if a blower with a blowing capacity of 5 heliliters/minute is used, it will be 0.
512 x 60 x 2.4) x 40 = 294
Compared to the case at 20 degrees Celsius (1238% 4 grams), it is calculated that nearly 3 tons of steaming ice-like water can be obtained in one day, which is 2.3 times more.

The fifth embodiment of FIG.
A heating element 20 for heating the gas is disposed in the middle of the ventilation path (3) connecting the tank (1).
) The temperature of the waste water is sensed by the temperature sensing material 18 disposed in the lower part of the interior that is in contact with the waste water, and the temperature sensing switch 19 is automatically turned on and off. This gas heating heating element 20 can also be an electric heater. Using this device, the temperature of the sewage in tank (1) is between 20 degrees and 40 degrees. When the temperature sensing switch 19 is set to a temperature such as Since the gas is heated by the heating element 20 for heating the gas, it is possible to obtain exactly the same effect as in the first and fourth embodiments.

When the above device is installed and used, the following effects are produced. In the case of the first embodiment, it is possible to take in a fixed amount of moisture in sewage in the form of crystalline water droplets using dry air as a medium under conditions of a constant air flow at a constant underground temperature (20 degrees Celsius to 18 degrees Celsius). From the size of the tank, the capacity of the blower, the size of the secondary high voltage, the spacing and area of conductive materials, the size and number of vents, the number of ventilation channels, the size of the cross section, the size of the air bubble outlet, and the water level sensing switch inside the tank. By determining the sensing position, the sewage inlet position, the amount of sewage, the liquid intake position 2, etc., it is possible to remove only the specified moisture from the sewage. Therefore, the function can be maintained by removing the gradually concentrated wastewater at a certain period of time, so the quality of the ingested water is close to that of distilled water, and even if it is discharged into the sewage system, only one river or underground water can be used. There is no need to worry about contamination. In addition, this intake water can be used for secondary purposes such as flushing water for toilets, washing, bathing, watering, gardening, etc. In the case of the second embodiment, since the blowing capacity of one blower changes in two or more ways, it is possible to cope with one large amount of sewage input by increasing the water intake capacity when a large amount of 1M sewage is introduced. In the case of the third embodiment, one tank has the ability to insulate and retain heat from the outside of the tank, so it is possible to maintain a constant temperature inside the tank in the final stage of cold regions. Activation can be maintained. In the case of the fourth embodiment, by increasing the temperature of the liquid in one tank, it is possible to activate the aerobic bacteria in the sewage tank and increase the intake of water. In the case of the fifth embodiment, exactly the same effect as the first and fourth embodiments can be obtained by sending heated air into the wastewater in the tank. 1) The amount of electricity required for the high-voltage pressurizing device of this device is the amount of electricity required for heat loss of the high-voltage pressurizing equipment, so 1) The electricity cost required for the blower, heating element) is the main amount. Maintenance costs are low.

Incidentally, the following embodiment can also be used.

(1) Install a heat insulating material on the ventilation path (3) outside the S tank.

(2) The conductive material portion (6) is placed at a high position to provide a water seal between the inside of the elevated water tank 21 and the liquid intake port (8).

Then, in the case of the first embodiment, the air passing through the ventilation path (3) is not affected by the temperature of the outside air, so it is suitable for the winter season. In the case of the second embodiment), the water taken in the form of condensed water automatically enters the elevated water, so 1 for miscellaneous water and 1
You can use it for secondary purposes as is. (Described in Figure 8.)

[Brief explanation of the drawing]

FIGS. 1, 2, and 3 are a partially sectional piping and wiring diagram, a partially sectional perspective view, and a wiring system diagram, respectively, of the first embodiment of the fifth invention. FIG. 4 is a partially sectional piping wiring diagram of the second embodiment. FIG. 5 is a partially cross-sectional piping wiring diagram of the third embodiment. Figure 6)
Partial cross-sectional piping wiring diagram of the fourth embodiment. FIG. 7 is a partially cross-sectional piping and wiring diagram of the ninth embodiment. FIG. 8 shows a mouth of a second embodiment of the present invention. (5) is a high voltage pressurizing device. (6) is the conductive material part. (7). 13 is the drain. 14 is a DC power supply. 1
4'l'l AC power supply. 15 is a manhole. 16 is a heat insulating material. 17 is a heating element for liquid. 18 is a temperature sensing material. i'1
9 is a temperature sensing switch (temperature sensor). 20 is a heating element for heating gas. 21 is an elevated water tank.

Claims (6)

[Claims] (1) In a tank where the air inside the tank does not flow out of the tank, the aeration tank and the air intake port of the blower can supply air in the form of bubbles using a blower to the wastewater introduced into the tank from the inlet. are connected by a ventilation path, and in the middle of the ventilation path, a conductive material part of both secondary electrodes that is pressurized with a high voltage is placed, and liquid intake is performed to take in crystal water droplets generated on the conductive material part. The part that includes the ventilation path between the blower and the conductive material has a vent that communicates with the outside air, so that the power source of the high voltage pressurized part or the operation of the conductive material can change the amount of sewage in the tank. A waste water intake device of a switch which is activated by engagement with the sewage water intake device. (2) The discharge air volume of the blower is variable, and the blower operates in response to changes in the amount of sewage in the tank.
Water intake device in sewage as described in Section 1. (3) The waste water intake device according to claim 1 or 2, wherein the aeration tank is provided with a heat insulating material. (4) Claim 1, which has a heating device in the aeration tank that operates in response to a change in the temperature of the sewage in the tank;
Alternatively, the sewage water intake device according to item 2 or 3. (5) The water intake device in sewage according to claim 4, wherein the heating device is a heating element for liquid disposed in a portion of the tank inside the sewage. (6) Claim 4, wherein the heating device is a heating element for heating gas disposed in any part of a part including an air passage connecting the blower and the air bubble discharge port in the sewage. As stated in
Water intake device in sewage.