JPH0544274U - Purifying water discharge device - Google Patents

Abstract

(57) [Abstract] [Purpose] By combining the sterilization with an ultraviolet sterilization lamp with the filtration with a filter member, even if the water flow rate is increased, the sterilization of microorganisms and bacteria and the removal of impurities in them and wastewater are performed. , Efficient purification, replenishing the pond water with air. [Structure] A filter member 21 is housed inside, and a spout 20 is provided.
The water supply pipe 14 is provided upright on the connection port 13a provided on the bottom surface of the purified water discharge body 11 provided with the purified water discharge port 19, and the water supply pipe on the lower side of the partition ring 15 between the water supply pipe 16 on the outer periphery thereof. 14 has an overflow hole 14a, and a running water pipe 16 has an outflow hole 16a.
And an ultraviolet germicidal lamp 17 is installed in the water flow pipe 16 above the water supply pipe 14, and the overflow water from the upper end of the water flow pipe 16 is purified from the water discharge port 20 and the filtered water of the filter member 21.
To spit water from.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention is provided in an artificial domestic pond or in contact with the edge of the artificial pond, and the water in the domestic pond is pumped up by a water pump to collect blue powder, microorganisms and bacteria such as bacteria contained in the water, The present invention relates to a purification water discharge device that filters impurities contained in other wastewater and then drops the impurities toward a pond from a water discharge pipe installed on the side surface.

[0002]

[Prior Art]

 A conventional purified water discharge device of this type is shown in FIG. 2 and will be described below. Reference numeral 1 denotes a lantern or other purified water discharge main body formed in any shape, and a connection pipe 2 having a connection port 2a connected to a water pump on the bottom surface thereof is attached to the lower surface of the purified water discharge main body 1. Has been.

A bifurcated pipe 3 is attached to an upper portion of the connecting pipe 2, a water guiding pipe 4 is provided on one upper portion of the bifurcated pipe 3, and an overflow hole 5a is provided near the upper end on the other upper portion. A water supply pipe 5 which is drilled and has a blind upper end is connected, and a water flow pipe 6 having a water flow hole 6a at the lower end is provided around the water supply pipe 5.

An L-shaped bent fountain 7 is attached to the upper end of the water conduit 4, and the fountain 7 is a base end of a water spout 8 protruding outside the purified water discharge body 1. Adjacent to the opening on the side, the water from the spout 7 enters the spout 8 by the force of the spout, and spouts from the tip thereof to the outside of the purified spout body 1.

A filter member 9 for adsorbing microorganisms such as blue powder and bacteria and filtering water passing therethrough is housed between the water flow pipe 6 and the purified water discharge main body 1. Water pumped up from the pond by the water supply pump enters the bifurcated pipe 3 from the connecting pipe 2 and is branched into the water guiding pipe 4 and the water absorbing pipe 5.

The water branched to the water conduit 4 is discharged from the water discharge port 8 as described above and drops into the pond, but the water entering the water supply pipe 5 flows from the overflow hole 5a at the upper end to the running water pipe 6 The water that has entered the inside of the spout 8 and enters the lower side of the filtering member 9 through the water flow hole 6a at the lower end thereof, and the water that has been purified by being filtered by the filtering member 9 increases from the periphery of the fountain port 7 to the inside of the spout 8 by the water level that gradually increases. It enters into the water, and together with the water from the water conduit 4, drops from the spout 8 toward the pond.

In this way, this purifying and discharging device filters microorganisms such as blue powder and bacteria that have propagated in the water in the pond, and is generated when the water comes into contact with the air when it falls into the pond and when it falls. Air bubbles are used to dissolve the air in the falling water and supplement the water in the pond with air.

[0008]

[Problems to be solved by the device]

 In such a purified water discharger, if the flow rate to the water supply pipe 5 side is increased, the speed of the water passing through the filtering member 9 is increased, the contact time between the dirty water and the filtering member 9 is shortened, and sufficient filtering is performed. There is a drawback that it is not performed, and therefore the amount of water reaching the filtering member 9 is limited by the diameter of the overflow hole 5a.

When the amount of water sent by the water pump is adjusted to sufficiently purify it by the filtering member 9, the amount of discharge from the discharge port 8 becomes small, and the amount of water that comes into contact with the air of the water falling into the pond, Also, air bubbles generated by falling will be reduced, and the amount of oxygen taken in in the air will be reduced, which causes a problem in breeding fish such as carp kept in a pond.

The present invention solves the above-mentioned problems of the conventional purifying water discharge device, and even if the amount of flowing water is increased, it is sterilized by an ultraviolet germicidal lamp to kill microorganisms and bacteria regardless of the flowing water speed and to propagate the same. It is an object of the present invention to provide a purified water discharger capable of effectively purifying and replenishing air to the water returned to the pond by using the filtering member together with the prevention.

[0011]

Means for Solving the Problems The present invention relates to a means for a purifying water discharge device for achieving the above-mentioned object, which means is formed in an appropriate shape of a lantern lamp and has a filtering member on the lower side of the inside. The stored purified water discharge body, a flowing water pipe that is erected in the purified water discharge body and has a flowing water hole formed in the lower side, and a partition part that is erected in the flowing water pipe and vertically partitions the flowing water pipe. A water supply pipe that is provided between the water supply pipe and an upper part of the water supply pipe with a lower end of the water supply pump having a lower end connected to the water supply pump. The UV germicidal lamp installed in the above, and the overflow water from the upper end of the running water pipe are collected and discharged to the outside of the purified water discharge body, and the water above the filter member of the purified water discharge body is discharged to the outside of the purified water discharge body. Achieved by the discharge pipe.

[0012]

[Action]

 In the purifying water discharge device of the present invention, the water sent by the water pump enters the water supply pipe, a part of it flows into the water flow pipe from the overflow hole, and flows down through it to the main body of the purified water discharge water flow from the lower water flow hole. It penetrates into a filter member provided between the tube and the tube. Then, when passing upward through the filtering member, the microorganisms and dirt contained in the water are filtered by the contact with the filtering member, discharged from the spout, and fall into the pond.

On the other hand, the water that has not overflowed from the overflow hole enters the vicinity of the ultraviolet germicidal lamp installed at the upper part of the running water pipe from the upper part of the suction pipe, and is irradiated with ultraviolet light when passing through the periphery. After being received and sterilized, it falls into the pond from the purification discharge port, and the air is replenished together with the drop water from the discharge port.

[0014]

【Example】

 Next, an example of implementation of the present invention will be described below with reference to FIG. Reference numerals 11 and 12 denote a purified water discharge main body, which is a lower portion of the lantern, and a purified water discharge head, and the lower portion of the purified water discharge head 12 is inserted into the top of the purified water discharge main body 11 to form a lantern shape.

At the bottom of the purified water discharge body 11, a connection pipe 13 having a connection port 13a with a water pump for pumping water from the pond and sending it to the purified water discharge device is attached. A water supply pipe 14 is erected on the upper part of 13.

A running water pipe 16 is fitted to the upper part of the water supply pipe 14 via a partition ring 15, and an overflow hole 14 a is formed below the partition ring 15 in the water supply pipe 14, and The water flow pipe 16 is provided with a water flow hole 16a near its lower end.

An ultraviolet germicidal lamp 17 is housed in the running water pipe 16 on the upper side of the water supply pipe 14, and water flowing from the upper end of the water supplying pipe 14 to the upper side of the partition ring 15 between the running water pipe 16 and , Rises around the ultraviolet germicidal lamp 17, and flows out into the purified water discharge head 12 from the top of the water pipe 16. The lead wire 17 a of the ultraviolet germicidal lamp 17 is led out from the purification discharge head 12 to be connected to a power line power source, and electric power is supplied to the ultraviolet germicidal lamp 17.

A portion of the purified water discharge head 12 that is inserted into the purified water discharge body 11 is provided with a water receiving frame 18 that receives the discharged water, and is formed on a side surface of the purified water discharge body 11. A water outlet 20 penetrating the purified water outlet 19 is connected to the water receiving frame 18.

A filter member 21 capable of filtering microorganisms such as bacteria and bacteria is filled between the water flow pipe 16 and the purified water discharge body 11 up to a position near the purified water discharge port 20. The water flowing out from the water flow hole 16 a passes through the inside of the filter member 21 while rising in sequence, and overflows from the purified water discharge port 19.

Therefore, the water in the pond fed by the water feed pump enters the connection pipe 13 through the connection port 13a and rises in the water feed pipe 14, but a part thereof, for example, about 10% of the water fed from the water feed pump. Flows out of the overflow hole 14a into the running water pipe 16, flows down in the flowing water hole 16a, and then flows out of the running water pipe 16 through a running water hole 16a formed in a lower portion of the running water pipe 16.

The water flowing out from the outflow hole 16 a enters the filtering member 21 provided around the running water pipe 16, and while gradually rising in the filtering member 21, by contact with the filtering member 21, Blue powder, microorganisms such as bacteria, or dirt contained in the water in the pond is adsorbed by the filter member 21 for purification, and due to the rise in the water level, it overflows from the purification outlet 19.

On the other hand, 90% of the water that did not overflow from the overflow hole 14a overflows from the top of the suction pipe 14, enters the running water pipe 16 above the partition ring 15, and is installed in this portion. Although it rises around the ultraviolet sterilization lamp 17 that is being operated, it is irradiated with ultraviolet rays when it rises and sterilizes the aforementioned microorganisms, bacteria and the like.

In this way, the water that has been sterilized overflows from the top of the water pipe 16 into the purification and discharge head 12, and is collected in the water receiving frame 18 provided at the bottom of the purification and discharge head 12. The water is discharged from the water discharge port 20.

[0024]

[Effect of the device]

 According to the present invention, as described above, a part of the water sent by the water pump is filtered by the filter member, and the remaining water is irradiated with the ultraviolet rays of the ultraviolet germicidal lamp, and then the purified water discharge pipe, Water is discharged from the water pipe and returned to the pond.

[0025] Therefore, not only water that has not been filtered or sterilized is removed, the water in the pond can be efficiently filtered, and it is not necessary to limit the water feed by the water feed pump, so it is discharged and dropped into the pond. This has the effect of increasing the amount of water and making it possible to adequately replenish the air with water.

[Brief description of drawings]

FIG. 1 is a sectional view of an example of implementation of the present invention.

FIG. 2 is a cross-sectional view of a conventional purifying and discharging device.

[Explanation of symbols]

 11 Purification and Discharge Main Body 12 Purification and Discharge Head 13a Connection Port 14 Water Supply Pipe 14a Overflow Hole 16 Flow Water Pipe 16a Flow Water Hole 17 Ultraviolet Sterilization Lamp 19 Purification Water Discharge Port 20 Water Discharge Port 21 Filtering Member

Claims (1)

[Scope of utility model registration request] 1. A purified water discharge main body which is formed in an appropriate shape of a lantern lamp and accommodates a filter member in the lower side of the inside, and which is erected upright in the purified water discharge main body and has a water flow hole formed in the lower side. A running water pipe and a partition part that stands upright in the running water pipe and divides the inside of the running water pipe into upper and lower parts are provided between the running water pipe, and an overflow hole is formed in the lower part of the partitioning part, and the lower end is connected to a water pump. A water supply pipe used as a connection port, an ultraviolet germicidal lamp installed in the running water pipe in the upper part of the opening at the upper end of the water supply pipe, and a water discharge pipe for collecting overflow water from the upper end of the running water pipe and discharging it to the outside of the purified water discharge body. And a purifying discharge pipe for discharging water above the filtering member of the purifying water discharge body to the outside of the purifying water discharge body.