JP3007034U - Water intake system with automatic intake filter - Google Patents

Abstract

(57) [Summary] [Purpose] A screen inside a water pipe provided between the submersible pump and the water purifier so that impurities are not mixed in the water purifier using ceramic balls and the function of the ball is not impaired. In addition, in order to prevent the solid matter from impairing the screen function, some water is discharged from the branch pipe attached to the water pipe and impurities adhering to the inside of the screen are automatically discharged to the outside of the screen. The purpose is to eliminate the need for cleaning, and to directly connect the various parts of the equipment to eliminate the need for piping work during installation, thus significantly reducing construction costs. In order to achieve the above-mentioned object, a water activating device with a water intake automatic washing filter of the present invention is provided with a submersible pump 1 in a lower portion, and a branch pipe 14 in an upper portion of a water pipe 11 having a water purifier 21 linked thereto. The screen cylinder 15 is housed in the branch pipe,
A cap 17 having a water passage hole 18 is fitted to the outer end of the cylinder, and the lower edge 16 of the cylinder is brought into close contact with the inner surface of the passage of the water pipe 11.

Description

[Detailed description of the device]

The present invention mainly relates to an apparatus installed inside a water tank or the like for cleaning intake water.

[0002]

[Industrial applications]

 The present invention is provided with a water pipe with a strainer between the submersible pump and a water purifier using a ball for activating water to divide the water absorption into the water purifier and the water purifier.

[0003]

[Prior art]

 The present application is intended for water purifiers that cause ceramic balls to violently collide with each other in swirling water and electrolyze water flow by using electric energy generated by strong friction to release active oxygen and perform active water action. There are a number of previous inventions in addition to Japanese Patent Application No. 5-220455 and Japanese Patent Application No. 4-41422.

Further, means for providing a strainer in the middle of the water intake pipe to filter the water flow is also known.

[0005]

[Problems to be solved by the device]

 The present invention has a screen inside the water pipe between the submersible pump and the water purifier to prevent impurities from entering the water purifier using ceramic balls and impairing the operation of the ball. In addition, in order to prevent the solids from impairing the screen function, a part of water is discharged from the branch pipe attached to the water pipe and automatically returned to the water intake part together with impurities adhering to the inside of the screen. The purpose of this is to not only eliminate the need for cleaning, but also to directly connect the various parts of the equipment to eliminate the need for piping work during installation, and to significantly reduce construction costs.

[0006]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, a water activating device with a water intake automatic washing filter of the present invention has a submersible pump 1 attached to a lower portion, and a branch pipe 14 provided on a water passage 11 having a water purifier 21 linked to the upper portion thereof. The screen cylinder 15 is housed in the housing, the cap 17 having the water passage hole 18 is fitted to the outer end of the screen cylinder, and the lower edge 16 of the cylinder is closely attached to the inner surface of the passage of the water pipe 11.

As a particularly preferable structure of the water purifier 21, a live water purifier 21 using a ceramic ball 22 having a swirl flow generation board 30 and a spiral blade 29 inside is selected.

[0008]

[Action]

 When this device is installed in a water tank, a reservoir, etc. and the submersible pump 1 is operated, the water pumped up by the pump rises in the water pipe 11, and part of the water flows through the center of the screen cylinder 15 and the water in the cap 17. The water is returned to the outer tank or other water intake portion through the hole 18, and the other portion passes through the screen cylinder, enters the water purifier 21, and is subjected to the action of purifying active water, and then taken out of the water.

[0009]

【Example】

 FIG. 1 (A) is a front view of a water activation device with a water intake automatic washing filter of the present invention, and FIG. 1 (B) is a central longitudinal front view of a water pipe. In the figure, reference numeral 1 denotes a submersible pump attached to an underframe 2, in which an electric device, an impeller, etc. (not shown) are housed in an outer cylinder 3, a water suction port 4 is provided at the bottom of the cylinder, and a drainage is provided at the top. A mouth 5 is provided.

Reference numeral 11 denotes a water pipe having upper and lower mounting portions 12 and 13, a branch pipe 14 is attached to one side, and a screen cylinder 15 made of a perforated plate material such as a punch plate is accommodated inside the branch pipe and an outer end thereof. A cap 17 having a water passage hole 18 is fitted in. The base of the screen cylinder projects into the water pipe, and its lower edge 16 is brought into close contact with the inner surface of the water pipe passage. The lower mounting portion 13 is used as the drainage port of the submersible pump, and the upper mounting portion 12 is used as the water purifier 21 described later. To the water intakes 25 of the respective.

Reference numeral 21 denotes an example of a water purifier for live water in which a large number of ceramic balls 22 for live water are housed. A water suction port 25 and a drain port are provided outside a socket-shaped cylindrical body 23 with a filter plate 24 interposed therebetween. 26 is provided with a cap 27 fitted therein, a shaft 28 is provided in the center of the tubular body, a spiral vane 29 is attached to this, and a swirl flow generation board 30 is accommodated in the lower portion of the tubular body. The water suction port 25 is fitted to the lower mounting portion 13 of the water pipe 11.

[0012]

[Effect of device]

 If the proposed device is installed and used in a water tank, a part of the intake water is returned from the water pipe to the water tank via a branch pipe and circulates in the water tank, while the algae and other solid impurities in the water are screened. Only fresh water that adheres to the cylinder is returned to the inside of the tank through the water holes in the cap, and during that time, the water sucks oxygen and the like, prevents the precipitation of impurities in the tank, spoilage, etc. The remaining portion of the ceramic balls inside the vessel does not receive adhesion of solids and exerts a strong live water action because solid impurities are filtered out and only fresh water is sent to the water purifier when passing through the screen cylinder. Contamination inside the equipment and clogging of the water passage are also prevented, and the service life of the water purifier can be extended as much as possible.

The device can be used not only in general water tanks but also in a part of reservoirs and rivers, and has the effect of improving habitation conditions when fish and the like are released into the water.

[Brief description of drawings]

FIG. 1 (A) is a front view of a water activation device with a filter for automatically taking in water, and FIG. 1 (B) is a central longitudinal front view of a water pipe.

FIG. 2 is a central vertical sectional view of the water purifier.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Submersible pump 2 Frame 3 Outer cylinder 4 Water inlet 5 Drainage port 11 Water pipes 12, 13 Mounting part 14 Branch pipe 15 Screen cylinder 16 Lower edge 17 Cap 18 Water hole 21 Water purifier 22 Ball 23 Cylindrical body 24 Filter plate 25 Water intake 26 Drain 27 Cap 28 Shaft 29 Blade 30 Swirling flow generation board

Claims (2)

[Scope of utility model registration request] 1. A submersible pump 1 is attached to a lower portion, a branch pipe 14 is provided in a water passage 11 having an upper portion linked to a water purifier 21 for active water, and a screen cylinder 15 made of a perforated plate is accommodated in the branch pipe. A water intake device with a water intake automatic cleaning filter, in which a cap 17 having a water passage hole 18 is fitted to the outer end of the pipe and the lower edge 16 of the cylinder is brought into close contact with the inner surface of the passage of the water pipe 11. 2. A large number of ceramic balls for live water 22 for live water, a swirl flow generation plate 30 for stirring and colliding with the water through water, and a spiral blade 2.
9. A water activating device with an automatic water intake cleaning filter according to claim 1, which uses a water purifier equipped with 9.