JP3120809U - Water pump equipment - Google Patents

Abstract

A water pump device that can be used for hydroelectric power generation that can be realized at low cost is provided.
SOLUTION: Two sets of water feeding devices A and B are connected to a pneumatic machine 4 through air pipes, and the two sets of water feeding devices are alternately and continuously operated by the pneumatic machine. After the water storage chamber is full, the water is injected into the airbag 11 by the air pressure machine 4 and inflated, and the water in the water storage chamber 1 is compressed so that the water in the water storage chamber 1 is supplied to each water pipe of the drain pipe set 2. To send. When the water level of each water pipe reaches a higher water level than the position of each water outlet branch pipe, the third check valve 25 is opened to discharge water from each water outlet branch pipe. The pumping device 5 operates at the same time to pump water into the water outlet pipe 52 and send it from the branch pipe 54 to the working pipe 31 through the water receiver 33. When the water level of the working pipe reaches a water level higher than the water level of each outlet branch pipe of the outlet pipe set, the fourth check valve 32 is opened, so that each water pipe of the outlet pipe set 2 is continuously passed through the water storage chamber. Accept water entering from the working tube 31 without.
[Selection] Figure 1

Description

  The present invention is a water supply pump device comprising two sets of water supply devices each connected to a pneumatic machine through an air pipe, wherein the two sets of water supply devices are operated alternately and continuously by the pneumatic device, mainly due to the difference in water level. The present invention relates to a water pump device for hydroelectric power generation and long-distance water transportation.

  Currently, earth resources are overdeveloped by mankind and not only can be depleted, but they also cause fears of global environmental pollution, and there is a need to find alternative energy. Speaking of electric power related to people's lives, there are forms of thermal power, nuclear power, wind power and hydroelectric power generation.

  Thermal power generation has been used by human beings as the most convenient power generation method since the earliest, but it generates a large amount of smoke and exhaust to burn petroleum fuel, so that acid rain, greenhouse effect, air pollution, marine pollution, river pollution In addition, it creates dust contamination, toxic chemical hazards and ozone depletion hazards. In principle, nuclear power generation is similar to thermal power generation, in which water is heated by the heat generated during the fission chain reaction of uranium fuel to produce high-temperature and high-pressure steam, and the turbine is moved to generate electricity. However, radioactive elements such as iodine, cesium, and strontium are generated during uranium fission, and these radioactive elements are likely to be mixed in the air or water, and the circulating water becomes tritium and easily enters the environment from wastewater. Of these, iodine has a great destructive power on thyroid cells and is likely to cause cancer. As other radioactive substances, because other radioactive substances have a long half-life, when water and air are contaminated, they enter the human body through the food chain and accumulate for a long period of time, resulting in human bones, liver and kidneys. In some cases, cancer develops, leading to death.

  For this reason, wind power generation using natural wind power is also used. The generation of wind warms the air on the surface of the sun, the air expands and lightens and rises, and after the hot air rises, low-temperature heavy air flows in from all directions. This creates wind power. Wind power generation does not cause pollution because it uses such natural wind, and it can be used any number of times. However, wind power and wind direction are easily changed and unstable, and energy cannot be concentrated. In addition, because the cost of power generation is higher than conventional energy, this method cannot be used in large quantities in Taiwan.

  Hydroelectric power generation is the most common method at present, but the development cost is high, it is not easy to maintain the forest land, and there is a problem of removing mud. These require a regular maintenance process, and the cost is huge. It is. Conventionally, hydroelectric power generation has been recognized as one of the power generation methods with the least impact on the environment, but recent research has pointed out that hydropower generation may be more destructive than coal-fired power generation. Yes. The cause is said to be that rotted plants accumulate in the dam, and these rotted plants generate a large amount of gas that produces a greenhouse effect.

  All forms of power generation currently undertake have all the drawbacks and inadequate aspects of environmental protection, so we are faced with the difficult problem of depleting global energy, now more convenient and pollution free There is a need for the development of power generation.

  The present invention has been made in view of this, and an object of the present invention is to provide a water pump device that can be realized at low cost and can be used for hydroelectric power generation without causing contamination.

  According to claim 1, the air conditioner includes two sets of water feeding devices connected to each other through an air pipe, and the two sets of water feeding devices are alternately and continuously operated by the pneumatic pressure machine. In order to solve the problem, each set of water feeding devices is composed of a water storage chamber, a water discharge pipe set, a working pipe and a pumping device installed under the surface of the water, and the water storage chamber is filled with water inside the water storage chamber. After that, an airbag that is inflated by injecting air from the pneumatic machine through the air pipe is disposed, and a lower end of the drain pipe set and a lower end of the working pipe are connected to the water storage chamber, and water pressure from the outside is connected. A first check valve that is opened upon receipt of the water pipe, and the drain pipe set includes at least two water pipes, and a lower end of each water pipe is connected to the water storage chamber, and the water pipe is disposed below the water pipe. Opened under water pressure in the reservoir A second check valve is provided, a water discharge branch pipe is provided above each water pipe, and the water level of each water pipe of the water discharge pipe set is set on each water discharge branch pipe from the position where each water discharge branch pipe is arranged. A third check valve that opens under pressure when the first water level is reached is provided, the lower end of the working tube is connected to the water storage chamber, and the lower portion of the working tube When a water level reaches a second water level higher than the first water level, there is provided a fourth check valve that opens under pressure, and is provided at the upper part of the working pipe and in each of the outlet branch pipes. A water receiver is provided at a position higher than the arrangement position, and the pumping device is provided with a water discharge pipe, and a high-pressure motor that operates simultaneously with the pneumatic machine and pumps water into the water discharge pipe is connected to a lower end portion of the water discharge pipe. A branch pipe that feeds water into the upper part of the drain pipe is a water receiver of the working pipe. The stretched facing the upwardly, characterized in that.

  The water pump device of the present invention operates as follows. After the first check valve is opened and the water storage chamber becomes full, the pneumatic machine injects gas into the air bag of the water storage chamber of a set of water feeding devices. When the airbag is inflated to press the water in the water storage chamber, the second check valve is opened, and the water in the water storage chamber is sent to each water pipe. When the water level of each water pipe reaches the first water level higher than that of each water outlet branch pipe, the third check valve is opened and water flows out from each water outlet branch pipe. Further, the high-pressure motor of the pumping device operates simultaneously with the pneumatic machine to pump water into the water discharge pipe, and feeds the water in the water discharge pipe from the branch pipe to the water receiver.

The fourth check valve is opened when the water level of the working pipe fed with water through the water receiver reaches a second water level higher than the water level of each outlet branch pipe of the outlet pipe set. By opening the fourth check valve, the working pipe and each water pipe of the drain pipe set are communicated with each other through the water storage chamber, and each water pipe of the drain pipe set continuously enters from the working pipe. Accept. When the water level of each water pipe of the drain pipe set rises and the air bag of the water storage chamber expands to the limit, the pneumatic machine starts to send gas into the air bag of the water storage chamber of another set of water supply devices, Water is continuously sent out by performing the same operation as the water supply device.

  According to the water pump device of the present invention, not only can the structure be simple, the cost is low, and the purpose of generating electricity with a difference in water level can be achieved, but also the transportation of long-distance water and the irrigation of the desert can be performed.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a front view showing a water pump device according to an embodiment of the present invention. As shown in FIG. 1, the water supply pump device includes two sets (right side and left side) of water supply devices A and B connected to the pneumatic machine 4 through air pipes 41 and 41, respectively. The two sets of water feeding devices A and B operate alternately and continuously by the pneumatic machine 4. Each set of water feeding devices A and B has the same configuration, and has the following configuration.

  In other words, the basic configuration of the water supply device A includes a water storage chamber 1, a water discharge pipe set 2, a working pipe 31 and a pumping device 5. The water storage chamber 1 is installed below the surface of the water when in use. An air bag 11 is disposed inside the water storage chamber 1, and an end of an air pipe 41 is connected to the air bag 11 so that gas can be fed into the air bag 11. The air bag 11 receives air injection from the pneumatic machine 4 after the water storage chamber 1 is full. In the upper part of the water storage chamber 1, a first check valve 12 that is opened by receiving water pressure from the outside is provided at the center, the lower end of the water discharge pipe set 2 is connected to the right side, and the working pipe 31 is on the left side. Is connected at the bottom.

  The drain pipe set 2 includes at least two water pipes. In the present embodiment, as shown in FIG. 1, the first to third water pipes 21, 22, and 23 are provided. The lower ends of the water pipes 21 to 23 are connected to the water storage chamber 1, and a second check valve 24 that is opened by receiving the water pressure in the water storage chamber 1 is provided below the water pipes 21 to 23. In addition, a water outlet branch pipe, that is, a first branch pipe 211, a second branch pipe 221, and a third branch pipe 231 are provided above the water pipes 21 to 23, respectively. Furthermore, on each branch pipe 211,221,231, the 1st water level W (refer FIG. 2) where the water level of each water pipe 21-23 of the water discharge pipe set 2 is higher than the arrangement position of each water discharge branch pipe 211,221,231. ), A third check valve 25 is provided that opens upon receiving pressure.

  The lower end of the working tube 31 is connected to the water storage chamber 1. A fourth check valve 32 is provided at the lower portion of the working tube 31. The fourth check valve 32 is opened by receiving pressure when the water level of the working tube 31 reaches a second water level higher than the first water level W. . Further, a water receiver 33 is provided above the working pipe 31 at a position higher than the arrangement position of the water outlet branch pipes 211, 221 and 231. In the present embodiment, the water receiver 33 is a funnel as shown in FIG.

  The pumping device 5 has a water discharge pipe 52, and a high pressure motor 51 that operates simultaneously with the pneumatic machine 4 and pumps water into the water discharge pipe 52 is connected to the lower end of the water discharge pipe 52. A branch pipe 54 extends from the upper part of the water discharge pipe 52 so as to face above the water receiver 33 of the working pipe 31, and the water pumped up to the water discharge pipe 52 from the branch pipe 54 to the water receiver of the working pipe 31. 33 can be sent. A fifth check valve 53 is provided at a branch point between the water discharge pipe 52 and the branch pipe 54.

  The water pump device of the present invention operates as follows. In use, the water storage chambers 1 and 1B are disposed below the water surface. Then, the first check valve 12 is opened by receiving water pressure, and water is drawn into the water storage chamber 1 so that the water storage chamber 1 becomes full. After the water storage chamber 1 is full, the pneumatic machine 4 is operated. As shown in FIG. 2, the pneumatic machine 4 injects gas into the airbag 11 of the pair of water feeding devices A through the air pipe 41 and inflates the airbag 11 to compress the water in the water storage chamber 1. At this time, the first check valve 12 and the fourth check valve 32 are all closed, and the second check valve 24 provided in the drain pipe set 2 receives the strong water pressure in the water storage chamber 1. It opens, and the water in the water storage chamber 1 is sent to each water pipe 21-23.

  At this time, the third check valves 25 provided in the branch pipes 211, 221, and 231 are closed, and the water levels of the water pipes 21 to 23 of the drain pipe set 2 are higher than those of the branch pipes 211, 221, and 231. When the water level W (first water level) at a certain height is reached, the third check valve 25 is opened under pressure, and water is sent out from the branch pipes 211, 221 and 231. In addition, since each branch pipe 211, 221, 231 has a considerable height, the purpose of storing water at a high position and generating power with a head can be achieved.

  On the other hand, when the high-pressure motor 51 of the pumping device 5 operates simultaneously to pump water into the water discharge pipe 52 and the water level of the water discharge pipe 52 becomes higher than the height of the fifth check valve 53 of the branch pipe 54, the fifth reverse The stop valve 53 opens and feeds water from the branch pipe 54 to the water receiver 33. When the water level of the working pipe 31 fed with water through the water receiver 33 becomes higher than the first water level W of the outlet pipe set 2, the fourth check valve 32 at the lower end receives the pressure and opens. By opening the fourth check valve 32, the working pipe 31 and the water pipes 21 to 23 of the water discharge pipe set 2 are communicated with each other through the water storage chamber 1, and the water pipes 21 to 23 of the water discharge pipe set 2 are continuously operated. Accepts water entering from the tube 31. The water levels of the water pipes 21 to 23 of the water discharge pipe set 2 are raised, and water is continuously sent out from the water discharge branch pipes 211, 221, and 231.

  When the air bag 11 of the water storage chamber 1 is expanded to the limit, the pneumatic machine 4 starts to send gas into the air bag of the water storage chamber 1B of the other water supply device B (see FIG. 3). The operation of the water feeding device B performs the same operation as that of the above-described one set of water feeding devices. At this time, although the inflation of the air bag 11 in the water storage chamber 1 of the right water supply device A is gradually eliminated, the working tube 31 and the pumping device 5 continue to operate, and water is continuously supplied from the drain pipe set 2. Send it out. When water starts to be discharged from the left water discharge pipe set shown in FIG. 3, water discharge from the right water discharge pipe set stops, so that the water source can be sent out continuously. Therefore, the purpose of continuing power generation can be achieved.

  The working tube 31 of the present invention can be a thin tube having a height of 400 meters and a diameter of 2 centimeters. Moreover, the electric power which the pneumatic machine 4 and the high voltage | pressure motor 51 require can be supplied by wind power generation, and all the methods of electric power generation are covered with the force obtained from the natural world.

  The above-described water pump device can also achieve the purpose of extending the drain pipe set 2 inland and using it for irrigation in a remote area. As described above, the water pump device of the present invention can reliably achieve the purpose of water level difference power generation by combining the water level by the simple working tube 31 with the process of hydraulic water supply. For this reason, it is possible to improve the pollution and high cost disadvantages caused by the current power generation, and to obtain the effects of environmental protection and low cost.

It is a front view which shows the water pump apparatus which concerns on embodiment of this invention. It is a front view which shows the operation state of the water supply apparatus A in the water pump apparatus of embodiment same as the above. It is a front view which shows the operation state of the water supply apparatus B in the water pump apparatus of embodiment same as the above.

Explanation of symbols

A Water supply device B Water supply device 1 Water storage chamber 2 Drain pipe set 4 Pneumatic machine 5 Pumping device 11 Air bag 12 First check valve 21 First water pipe 22 Second water pipe 23 Third water pipe 24 Second check valve 25 Second 3 check valve 31 working pipe 32 fourth check valve 33 water receiver 41 air pipe 51 high pressure motor 52 drain pipe 53 fifth check valve 54 branch pipe 211 first branch pipe 221 second branch pipe 231 first 3 branch pipe

Claims (1)

A water supply pump device comprising two sets of water supply devices connected to the pneumatic machine through air pipes, wherein the two sets of water supply devices are operated alternately and continuously by the pneumatic device,
Each set of water supply devices consists of a water storage chamber, a drain pipe set, a working tube and a pumping device installed under the surface of the water.
An airbag that is inflated by receiving air injection by the pneumatic machine through the air pipe after the water storage room is full is disposed in the water storage room, and a lower end of the drain pipe set and The lower end of the working tube is connected and a first check valve that is opened by receiving water pressure from the outside is provided,
The drain pipe set includes at least two or more water pipes, a lower end of each water pipe is connected to the water storage chamber, and a second check valve that is opened by receiving water pressure in the water storage chamber is provided below the water pipe. A water outlet branch pipe is provided above each water pipe, and the water level of each water pipe of the water outlet set is higher than the arrangement position of each water outlet branch pipe on each water outlet branch pipe. A third check valve is provided that opens upon receiving pressure,
A lower end of the working pipe is connected to the water storage chamber, and a fourth is opened under pressure when the water level of the working pipe reaches a second water level higher than the first water level. A check valve is provided, and a water receiver is provided at a position above the working pipe and higher than the arrangement position of each of the outlet branch pipes,
The pumping device includes a water discharge pipe, and a lower end of the water discharge pipe is connected to a high-pressure motor that operates simultaneously with the air pressure machine to pump water into the water discharge pipe, and a branch pipe that feeds water to the upper portion of the water discharge pipe. A water supply pump device, characterized in that the water supply pump device extends toward the upper side of the water receiver of the working tube.

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