JPH06213148A - Storage pump device - Google Patents

Abstract

PURPOSE:To save the energy by vertically reciprocating a cylindrical inner tank in an outer tank kept at the full-water state, sucking the water of a water tank located outside the outer tank at the lower position than the inner tank via the principle of a suction pump, and spouting the water from the upper opening of the inner tank. CONSTITUTION:A vertically reciprocating storage pump 1 partitioned with a cylindrical main body 2 is installed in a water tank 9, and it is vertically reciprocated in the water of the water tank 9 by a motor 3 and transmission mechanisms 4, 5. Valves 6, 7 opened or closed in conjunction with the vertical motion are arranged in the storage pump 1, and the valve 6 is supported on the water tank 9 by a support frame 8. A water tank 12 is installed outside the water tank 9 at a lower position than the cylindrical main body 2 of the pump 1, and it is connected to a position below the valve 7 of the pump 1 by a flexible tube 14. The water tank 9 is made nearly the full-water state, the main body 2 of the pump 1 is vertically reciprocated, and the water in the water tank 12 is sucked via the principle of a suction pump and discharged into the water tank 9.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pumping pump device, and more particularly to a device capable of exhibiting labor-saving characteristics when pumping to a relatively high place.

[0002]

[Prior Art] and

In the conventionally known reciprocating pumping pump (hereinafter simply referred to as "homp"), the larger the pumping head is, the more so-called energy-saving measure against it becomes an important point in the industry. Needless to say, there has been nothing particularly noteworthy about this. The present invention presents a device that exhibits a remarkable effect as an energy saving measure as described above.

[0003]

Briefly stated, the present invention provides a pump as described above in a specific tank filled with water.
It is accommodated in a stable up-and-down reciprocating state, and the pipe between the pumped tank and the pump, which is lower than the same tank, is a flexible tube at least in the specific tank. It is possible to achieve the energy saving effect.

[0004]

DESCRIPTION OF THE PREFERRED EMBODIMENTS 1 is a vertical reciprocating pumping pump partitioned by a cylindrical main body 2, and a motor 3 for vertical reciprocating motion and transmission mechanisms 4 and 5 are arranged at the upper end. Reference numerals 6 and 7 are conventionally known valves that open and close according to the vertical movement of the main body, but the valve 6 is fixed on the water tank 9 by the support frame 8. The water tank 9 is for accommodating the main body 2 in water except the elements 3, 4, and 5. The body 2 is placed in water and is reciprocally movable up and down. The support frame is shown. Reference numeral 12 is a low-level water tank for containing water sucked up by the pump 1, and is placed outside the water tank 9. Reference numeral 13 is a conduit that connects the tank 12 and the pump, and is a flexible tube 14 at least in the water tank 9. Reference numeral 15 is an overflow port of the water tank 9, and in this example, suction water by a pump is made to flow into the water tank 9 through an upper opening portion thereof.

The liquid handled by the device of the present invention is water for convenience, but it goes without saying that other liquids are also the same, but in this case, the liquids in each tank and the main body are all of the same specific gravity. .

[0006]

According to the present invention, the pumping device installed in the water tank performs the pumping operation while receiving the buoyancy of the water in the tank, so that the pumping operation is reduced accordingly. Even in a large case, a great labor-saving effect can be expected. That is,
In principle, even if the height of the entire structure becomes 10 times or 100 times, the pump operation can be performed with the same energy in principle. Needless to say, in this case, the water tank 9 also has a correspondingly large height and a large capacity, but the energy supplied to the water is temporary and the pump operation as a whole over a long period of time. Needless to say, the labor-saving effect of is not so much compared to the comparison.

[Brief description of drawings]

FIG. 1 is a schematic side view in which a main part of an embodiment of a machine of the present invention is longitudinally cut, and a reciprocating drive part is shown in a schematic perspective view.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Pumping pump 2 ... Main body 3 ... Motor 4,5 ... Transmission mechanism 6,7 ... Valve 8,10,11 ... Support frame 9,12 ... Water tank 13 ... Pipe 14 ... Flexible tube 15 ... Overflow port

Claims (1)

[Claims] 1. A cylindrical inner tank which is reciprocally moved up and down in a fixed manner in an outer tank which is generally filled with water, and which is lower than the inner tank on the basis of this reciprocating motion, and the outer tank. A pumping pump device for sucking water in the third tank circle, which is located outside, according to the principle of a generally known suction pump and ejecting it from the upper opening of the inner tank.