JP2575660Y2 - Purification spouting device - Google Patents

Description

[Detailed description of the invention]

[0001]

[Industrial application field] The present invention relates to an artificial home pond,
Alternatively, it is provided in contact with the edge, and pumps water from the home pond with a water supply pump, and filters out impurities contained in blue water, microorganisms and bacteria such as bacteria, and other sewage contained in this water. Thereafter, the present invention relates to a purification and spouting device in which the water is dropped from a spout pipe provided on a side surface toward a pond.

[0002]

2. Description of the Related Art FIG. 2 shows a conventional water purifying and discharging apparatus of this type, which will be described below. Reference numeral 1 denotes a purified water discharge spout body formed in a lantern or other arbitrary shape. A connection pipe 2 provided with a connection port 2a connected to a water supply pump on the bottom surface thereof is attached to the lower surface of the purified water discharge spout body 1. Have been.

A forked pipe 3 is attached to an upper part of the connecting pipe 2, and a water pipe 4 is provided to one upper part of the forked pipe 3.
However, on the other upper part, an overflow hole 5a is formed near the upper end, and a water supply pipe 5 whose upper end is closed is connected,
A water pipe 6 having a water hole 6a formed at the lower end is provided around the water supply pipe 5.

[0004] At the upper end of the water pipe 4 is attached a fountain 7 which is bent in an L-shape.
The water from the jet port 7 enters the water discharge port 8 with the force of the fountain water, and the purified water is discharged from the distal end thereof. Body 1
Spout water outside.

[0005] A filter member 9 for adsorbing microorganisms such as blue powder, bacteria, and the like and filtering water passing therethrough is accommodated between the water pipe 6 and the purified water discharge main body 1.
The water pumped up from the domestic pond by the water pump enters the forked pipe 3 from the connecting pipe 2 and branches into the water pipe 4 and the water suction pipe 5.

The water branched into the water pipe 4 is discharged from the water discharge port 8 as described above, and falls into the pond.
The water that has entered enters the flowing water pipe 6 through the overflow hole 5a at the upper end, enters the lower side of the filtering member 9 from the flowing water hole 6a at the lower end, and the water that has been filtered and purified by the filtering member 9 is sequentially removed. Due to the rising water level, the water enters the spout 8 from around the fountain 7 and drops together with the water from the water pipe 4 from the spout 8 toward the pond.

[0007] In this way, the purifying and spouting device filters out microorganisms and bacteria such as blue powder and the like that have propagated in the water in the pond, and comes into contact with air when falling into the pond, and bubbles generated when falling. This allows air to dissolve into the water that has fallen and replenishes the water in the pond with air.

[0008]

In such a purified water spouting device, when the flow to the water supply pipe 5 is increased, the speed of water passing through the filter member 9 increases, and the contact time between the sewage and the filter member 9 increases. However, there is a disadvantage that sufficient filtration is not performed, and the amount of water reaching the filtering member 9 is limited by the diameter of the overflow hole 5a.

When the amount of water supplied by the water supply pump is adjusted to sufficiently purify the water through the filtering member 9, the amount of water discharged from the discharge port 8 is reduced, and the amount of water that comes into contact with the air that falls into the pond, In addition, bubbles generated by the fall are reduced, and the amount of oxygen contained in the air is reduced, which causes a problem in breeding fish such as carp bred in a pond.

The present invention solves the above-mentioned problems of the conventional purification and spouting apparatus, and adjusts the amount of water directly reduced to the pond and the amount of water passing through the filtering member to an arbitrary ratio. In addition to being able to cope with the degree of pond water contamination, increasing the amount of water that passes through the filtering member reduces the amount of water that is directly returned to the pond, reducing the amount of water discharged, and It is an object of the present invention to provide a purification and spouting device that does not have a shortage of air due to a decrease in splash.

[0011]

SUMMARY OF THE INVENTION The present invention relates to a purifying and spouting device for achieving the above-mentioned object. The purifying and spouting device has an arbitrary shape, accommodates a filter member therein, and overflows water from the inside. A container provided with a discharge port for discharging water, a connection portion connected to a water supply pump, and water introduced from the connection portion is branched and sent into the filtering member from countless delivery holes provided at the bottom of the container. A pipe for filtration and a water pipe for directing branched water into a discharge port of the vessel, and the filtration provided outside the vessel between the connection part and the pipe for filtration and between the connection part and the water pipe. And a valve for adjusting the amount of water flowing to the discharge port, and an air diffuser pipe provided with a hole provided in the vessel below the discharge port and connected to an air pump to supply innumerable air. It is characterized by having.

[0012]

In the purifying water spouting device of the present invention, the water fed by the water pump enters the distribution pipe from the connection part and branches into the filtration pipe and the distribution pipe. The amount is adjusted by valves provided in these, the ratio thereof is determined, and the water that has passed through the filtration pipe is sent out through countless delivery holes provided in the bottom of the container into the filtering member and filtered. .

On the other hand, the water branched into the water distribution pipe reaches the discharge pipe, is sent out into the filtering member in the vessel, is filtered, is discharged together with the water overflowing from the discharge port, and is returned to the pond. However, air bubbles ejected from the holes for supplying the myriad of air in the air diffuser are dissolved in the water filtered through the filtering member, thereby supplementing the insufficient air.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIG. 11 is a microorganism such as a bacterium,
A container containing a filtering member 12 capable of filtering bacteria and the like, the shape of which can be any shape other than the cylindrical shape shown, for example, a lantern shape or the like. Thus, a filtration pipe 15 in which countless delivery holes 14 are formed is fixed.

At the upper portion of the container 11, a Z-shaped discharge port 16 is provided which overflows when the inside of the container 11 is full of the water discharged from the filtering pipe 15. A water distribution pipe 17 erected so as to pass through the inside of the container 11 has one end opened therein.

The filtration pipe 15 and the water distribution pipe 17 are connected to a connection part 18 to which a hose connected to a water supply pump (not shown) can be connected. Are the filtration pipe 15 and the water pipe 1
7, between the filtration pipe 15 and the connection portion 18,
Valves 19 and 20 are provided between the water distribution pipe 17 and the connecting portion 18 outside the container 11 so as to be operable from outside.

Therefore, by operating these valves 19 and 20, the ratio of the distribution amount of the branched water is determined, and the amount of water discharged from the filtration pipe 15 to the filtration member 12 is determined in accordance with this ratio. And the ratio of the amount of water discharged from the water pipe 17 and directly returned to the pond from the discharge port 16 is determined. The water from both of them is taken together to form the discharge port 1
6 is discharged.

In the container 11, an air diffuser 21 connected to an air pump (not shown) is provided below the discharge port 16.
The air diffuser 21 is provided with a myriad of small holes for discharging air. Various forms are possible.

Therefore, air is sent out from the air diffuser 21 to the water which has been sent out from the filtration pipe 15 into the vessel 11 and has been filtered by the filter member 12 to remove substances contaminating water such as bacteria and blue powder. The oxygen in the water is dissolved in the water, oxygen is supplied to the filtered water, and together with the water sent from the water distribution pipe 17, the water falls from the discharge port 16 into the pond.

[0020] The contact with the air during the fall, and the bubbles of air generated when the fall to the pond is dissolved in water,
Oxygen is supplied to the water that has been returned to the pond.
Since air is supplied from the beginning, oxygen can be supplied more than before.

As described above, the ratio of the amount of water to be filtered through the filtering member 12 and the amount of water directly reduced to the pond can be set to an arbitrary ratio depending on the opening angles of the valves 19 and 20. However, since the pond water is filtered in such a circulation,
Since it is always in a state of being purified to some extent, it is a desirable ratio from the viewpoint of both replenishment of oxygen and purification of water to make it about 8 directly for filtration 2.

However, depending on the degree of contamination of the pond water, the valves 19 and 20 are operated from outside the container 11 so that the filtration member 12
If the amount of water to be purified in the pond is increased or decreased, or the amount of oxygen in the pond is reduced and the fish appears on the surface of the water and breathes, , The amount of water falling and the amount of air dissolved in water can be easily increased.

[0023]

[Effects of the Invention] As described above, the present invention allows a part of the water sent by the water supply pump to be filtered by the filtering member and supplied with air by the air diffuser, and then together with the water from the water distribution pipe. And falls into the pond from the outlet.

[0024] Therefore, the water returned to the pond not only comes into contact with the air during the fall, supplements oxygen by dissolving the foam generated by the fall into the water in the pond, but also removes the air bubbles from the air diffuser during the purification. Since oxygen is supplied by dissolving the water in purified water, a sufficient amount of air necessary for the survival of fish in the pond is supplied to the water.

In addition, the amount of water to be purified can be adjusted by increasing or decreasing the amount of water to be purified by passing the water through a filter member by a valve, so that it is possible to cope with the degree of contamination of the pond water, the lack of dissolved oxygen, and the like. In comparison with the above, even if the amount of water to be filtered through the filtering member is increased, oxygen is supplied from the air diffuser, so that the amount of water can be increased, and the filtering member can be loaded more than necessary. Therefore, the growth rate of bacteria can be suppressed without narrowing the discharge amount from the discharge port, and purification can be performed efficiently.

[Brief description of the drawings]

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

FIG. 2 is a cross-sectional view of a conventional purification and discharge device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 11 Container 12 Filtration member 15 Filtration pipe 16 Discharge port 17 Water distribution pipe 18 Connection part 19, 20 Valve 21 Air diffuser pipe

Claims (1)

(57) [Scope of request for utility model registration] 1. A filter member (1) having an arbitrary shape and provided inside.
2) a container (11) for accommodating therein and having a discharge port (16) for discharging water overflowing from the inside, a connection portion (18) connected to a water supply pump, and introduced from the connection portion (18). The filter pipe (15) for branching the water that has been branched and sending it out of the countless delivery holes (14) provided in the bottom of the vessel (11) into the filter member (12), and the branched water into the vessel (1)
A water pipe (17) that leads directly into the discharge port (16) of 1);
The filtration pipe (15) and the discharge port (provided outside the container) between the connection part (18) and the filtration pipe (15) and between the connection part (18) and the water distribution pipe (17). Valves (19, 20) for adjusting the amount of water flowing to 16)
And an air diffuser (21) provided below the discharge port (16) in the container (11) and connected to an air pump and provided with holes for supplying innumerable air. Purifying water spouting device.