JPS6031881A - Filter apparatus having evaporation apparatus - Google Patents

Abstract

PURPOSE:To utilize residual water in a recycling system while purifying the same, by providing a blower for supplying air to the upper part of a filter main body in a freely detachable manner so as to position the same in the vicinity of the nozzle in the space of said main body, and providing an evaporation apparatus for discharging evaporated moisture of sprayed water. CONSTITUTION:A filter apparatus 1 is equipped with a filter main body 2 which is filled with a filter material such as activated carbon and has a nozzle 5 for spraying purified treated water onto a filter material 3 in the space 4 provided to the upper part thereof. In addition, the filter apparatus 1 can be inlaid with the upper part of the filter main body 2 in a freely detachable manner and is equipped with an evaporation apparatus 6, which is provided in the vicinity of the nozzle 5 and mainly constituted of a blower 7 for supplying air into the space 4 and an air passage 8 for aiding the evaporation of sprayed water and exhausting evaporated water to the outside along with air. The filter apparatus having the above mentioned constitution always holds a proper amount of water in recycle water purifying equipment and makes water recirculation smooth.

Description

[Detailed description of the invention] [Industrial application field] The present invention is a discharge light of purified water, that is, a sewer.

By using it in combination with a purification device for flush toilets in areas where drainage ditches, etc. are not secured, it is possible to install flush toilet facilities in those areas.

[Prior art]

Generally, flush toilet equipment uses a septic tank to purify wastewater before discharging it into rivers, etc. However, in areas where there is no sewer system and it is difficult to discharge water into rivers, etc., water reuse, that is, flush toilets are installed other than installing recycling equipment. It is difficult to In recent years, advances in water treatment technology have made it possible to purify sewage and obtain treated water that is close to clean water. According to recycling water purification equipment designed using this technology, treated water that has been purified in a septic tank is further processed into sand. Although fairly clean treated water can be obtained by filtration using a filter medium, the water is slightly yellowish and turbid. If activated carbon filtration is performed to remove this slightly yellowish turbid color by utilizing the adsorption properties of activated carbon, almost clear water can be produced. There is a problem with rising water.

[Purpose of the invention]

An object of the present invention is to provide a filtration device that vaporizes a portion of purified water to reduce its volume and purifies the remaining water so that it can be recycled.

[Structure of the invention]

The present invention includes a filter main body filled with a filter medium, a blower that is detachably installed in the upper part of the main body and supplies air near a spray nozzle in the main body cavity, and a blower that directs vaporized moisture of spray water to the outside together with the air. This is a filtration device having a vaporizer, characterized in that it is equipped with a vaporizer mainly consisting of an air passage for discharging air to the air.

The present invention combines conventional flush toilet equipment with the filtration device of the present invention, thereby spraying pressurized water sent by a pump into a mist through a nozzle provided inside the filter body. Furthermore, by blowing air into the void space of the main body using a blower and discharging it to the outside through the air duct, some of the vaporized moisture of the purified water is carried away together, reducing the amount of water in the water purification equipment, and constantly recycling water purification equipment. The purpose is to hold an appropriate amount of water in the equipment and ensure smooth water circulation in the equipment.

Next, embodiments of a filtration device having a vaporization device of the present invention will be described with reference to the drawings.

〔Example〕

In FIGS. 1 to 6, a filtration device (1) having a vaporization device of the present invention is filled with a filter medium (3) such as activated carbon, has a cavity (4) at the top, and has a filtration device (1) filled with a filter material (3) such as activated carbon. Filter the water (3
) comprises a filter body (2) with a nozzle (5) for spraying onto the filter body (2). Furthermore, the filtration device (1) of the present invention includes:
It can be removably fitted to the upper part of the filter body (2), and is provided near the nozzle (5) to supply air into the cavity (4) and to help vaporize the spray water. is equipped with a vaporizer (6) mainly consisting of an air passage (8) for discharging vaporized moisture to the outside together with air. FIG. 3 shows a state in which the filter device (1) of the present invention is disassembled into a filter main body (2) and a vaporizer (6). In the figure (9
) is the shade that forms the roof that is sloped from the center to prevent rain and snow from entering the filter body (2) and the blower (7), as well as to prevent water droplets from scattering, and 00) is the pillar that supports the shade (9). ,(
11) is a partition plate between the blower (7) and the air duct (8);
) is the hood that forms the outer wall of the blower (7) and the air duct (8);
(13) is a joint that connects the filter body (2) and the vaporizer (6), (14) is a pump for supplying purified water to the filtration device +11 of the present invention, (15) is a timer,
(16) is an electromagnetic on-off valve that connects the water sent by the pump (14) with a timer (15) to supply water for the time required to obtain purified water, thereby saving power; (17) is a purified water outlet; , (18) is the blower mounting hole (19) and the air passage (8).
) The filter body (2
) and the vaporizer (6), (21a) is the lock pin that locks the partition plate (18), (21b) is the lock pin locking part, and (22) is the injected from the nozzle (5). A perforated plate is provided to enhance the water spraying effect and to uniformly disperse and descend the water, (23) is a filter media receiving shelf, and (24) is a damper that increases/decreases the air volume and adjusts the amount of purified water vaporized.

In the recycling water purification equipment shown in Figure 6, (25) is a sedimentation separation chamber (26) in which sewage is precipitated in a septic tank and the water used for washing is separated near the upper layer, and the separated water is used as a contact material to grow microorganisms and produce sewage. Contact ventilation chamber (27) for purifying
It is integrally formed with. (28) is a septic tank (2
5) is a sand filter for further purifying the treated water by filtering it using sand as a filter medium; (29) is a blower;

The filtration device +11 of the present invention supplies clean water with a slightly yellowish turbid color from a sand filter (28) to a nozzle (
5), and promotes vaporization with the help of a blower (7) in the cavity (4), and the vaporized moisture is transferred to the air channel (8) along with the air.
At the same time, the remaining purified water, which has been reduced by the amount of vaporized water discharged to the outside, is deodorized and decolorized, and the further purified purified water is returned to the sand filter (28).

A recycling water purification facility was installed using the filtration device +11 of the present invention with the following dimensions, and the following test results were obtained.It has an inner diameter of 3Q cm, a height of 150 cm, and an air blower TA171 with a 40W motor, and has an air blower of approximately 70J. The filter device Tl) of the present invention containing activated carbon was combined with the septic tank (25) and sand filter (28) shown in FIG.

Test water volume 100I! After 6 hours of operation 90.7J Amount of vaporized water 9.31 Amount of vaporized water per hour 1.5512 This amount of vaporized water exceeds the amount of filth B per person per day, so it takes about 4 hours per day for a household of 4 or 5 people. With this operation, recycled water purification equipment can be used for a long period of time without having to dispose of purified water.

〔Effect of the invention〕

According to the present invention, there is an advantage that purified water can be kept constant and recirculated, and can be used for a long period of time without requiring pumping.

[Brief explanation of the drawing]

Fig. 1 is a plan view of the filtration device of the present invention, Fig. 2 is a front view of the same, Fig. 3 is a front view of the filtration device of the present invention disassembled and showing the blower removed, and Fig. 4 is Fig. 2 - FIG. 5 is a cross-sectional view taken along the line v--v in FIG. +11--1 Filtration device having a vaporization device of the present invention, +2
1-filter body, (31-filter medium, f4) -vacuum,
+51- nozzle, +61-m- vaporizer, (71-
Blower, +81---Wind channel, (9)-・Shade, QOI-1 post, <11)-・Partition plate, (12) −
- Hood, (13) - Joint, (14) - Pump, (15) - Timer, (16) - Solenoid on-off valve, (17) - Discharge port, (18) - Partition plate, (1
9) -Blower mounting hole, (20) -Air duct hole, (2
1a)-Lock pin, (21b)-m-Lock pin retaining portion, (22)--Perforated plate, (23)-Filter media receiving shelf, (24)
) -11 damper, (25) -septic tank, (26) -
--Precipitation separation chamber, (27)-Contact aeration chamber, (28>
-11 Sand filter, (29) - Blower - Patent applicant Rikihisa Watanabe Agent Masu Tegori (and 2 others) No. 4m

Claims (1)

[Claims] 1. A filter body filled with a filter medium, a blower that is detachably installed on the top of the body and supplies air near the nozzle in the cavity of the body, and an air blower that discharges vaporized water from the spray water to the outside together with the air. What is claimed is: 1. A filtration device having a vaporizer, characterized in that it is equipped with a vaporizer mainly consisting of a filter and a vaporizer.