CN206512782U - A kind of comprehensive captation - Google Patents

Abstract

The utility model provides a kind of comprehensive captation, including guide duct, condenser and collection rain device, the guide duct upper end is provided with air inlet, guide duct lower end connects condenser, the collection rain device is connected by deep bead with guide duct, the condenser is placed in underground, and water storage device is provided with below condenser.By using above structure, realize that air catchments using the temperature difference of atmospheric environment and the earth, realize that air catchments with collecting the synthesis captation that rainwater is combined, simple in construction, cost of manufacture is cheap, it is not necessary to consume the energy.

Description

A comprehensive water collection device

technical field

The utility model relates to the field of water collection, in particular to a comprehensive water collection device.

Background technique

With the advancement of science and technology and the development of society, people's lives are greatly facilitated. The development of arid areas has attracted more and more attention from various countries. Water is the source of life. The extreme shortage of water resources in arid areas has seriously restricted the economy of arid areas. development of.

Existing water collection devices often supplement water consumption by collecting rainwater, groundwater and extracting fresh water from the ocean, while the earth's atmosphere is a huge, clean and renewable water resource, people can ask for water from the atmosphere, from Water intake from the air can be implemented anywhere on the earth. In the prior art, the water source in the air is often collected through the air water collection device, but because the water collection method is single, the water collection efficiency is not high; and the air water collection condensing device Driven by electric energy, it needs to consume more energy. Chinese patent document CN 105887971 A provides a water conservancy collection device in arid areas, including a device body, an upper cover, an air duct and a water tank; an exhaust fan is provided on the left side of the device body, and a filter screen is provided on the right side of the exhaust fan. The right side of the device body is provided with an air inlet, and the right side of the air inlet is connected to the air guide pipe. A condensation box is installed inside the device body, and a refrigeration exhaust pipe is installed inside the condensation box. The refrigerating exhaust pipe in the condensing box of the device needs to consume electric energy to drive. An air water intake device provided by CN 104563209 A adopts a vapor compression refrigeration system, which also consumes electric energy. No matter from the perspective of economy or environmental protection, the loss outweighs the gain, resulting in greater energy waste. Based on the above reasons, a more economical, more environmentally friendly and more efficient comprehensive water collection method will definitely become a research hotspot.

Contents of the invention

The technical problem to be solved by the utility model is to provide a comprehensive water collection device, which has high water collection efficiency and uses less energy to solve the problem of lack of water resources in arid areas.

In order to solve the above technical problems, the technical solution adopted by the utility model is: a comprehensive water collection device, including an air guide pipe, a condenser and a rain collection device, the upper end of the air guide pipe is provided with an air inlet, and the lower end of the air guide pipe The condenser is connected, and the rain collecting device is connected with the air guide pipe through the windshield. The condenser is placed underground, and a water storage device is arranged below the condenser.

In a preferred solution, the condenser is tubular and made of heat-conducting materials.

Further, heat exchange fins are installed outside the condenser.

In a preferred solution, the air guide pipe is made of heat insulating material.

In a preferred solution, the air inlet is trumpet-shaped, and the number of windshields is 4

In a preferred solution, the rain collecting device is a rain collecting funnel, and the rain collecting funnel is provided with a water inlet.

Further, the rain collecting device further includes a water inlet pipe connected to the water inlet, and the water inlet pipe extends to the bottom of the condenser.

In a preferred solution, the water storage device is connected to a water pump through a water pipe.

When the above structure is adopted, the temperature of the air rises faster due to the influence of solar radiation and airflow, while the underground soil can only absorb heat from the atmosphere through the upper layer of soil. Because the heat transfer of the soil is very slow, the temperature of the underground is higher than that of the ground. The temperature is low. The ambient temperature is high during the day, and the condenser is placed underground, so the temperature is low. The hot and humid air contacts the condenser, the water vapor condenses, and the condensed water flows into the water storage device. In a preferred solution, the condenser is made of heat-conducting materials, and heat exchange fins are wrapped around the condenser to accelerate heat exchange between the condenser and the ground. The air guide pipe is made of heat insulating material, which can prevent the condenser from exchanging heat with the outside air through the air guide pipe, and ensure the condensation effect of the condenser.

The utility model provides a comprehensive water collection device, which utilizes the temperature difference between the atmospheric environment and the earth to realize air water collection and combines with rainwater collection to collect water. The utility model has a simple structure, low manufacturing cost, and does not need to consume energy.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

Figure 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is a schematic diagram of the internal structure of the utility model.

In the figure: air guide pipe 1, condenser 2, rain collecting device 3, windshield 4, water storage device 5, heat exchange fin 6, water suction pipe 7, water pump 8, air inlet 11, water inlet 31, water inlet pipe 32.

detailed description

As shown in Figures 1 to 2, a comprehensive water collection device includes an air guide pipe 1, a condenser 2 and a rain collection device 3, the upper end of the air guide pipe 1 is provided with an air inlet 11, and the lower end of the air guide pipe 1 is connected to the condenser 2. The rain collecting device 3 is connected to the air guide pipe 1 through the windshield 4, the condenser 2 is placed underground, and a water storage device 5 is arranged below the condenser 2.

In a preferred solution, the condenser 2 is tubular and made of heat-conducting materials, and heat exchange fins 6 are installed outside the condenser 2 . The heat exchange fins 6 can increase the heat exchange between the condenser 2 and the ground.

Preferably, the air guide pipe 1 is made of heat insulating material, so as to prevent the heat exchange between the condenser 2 and the air and ensure the condensation effect of the condenser 2 .

In a preferred solution, the air inlet 11 is trumpet-shaped, and the number of windshields 4 is four. The air inlet 11 is trumpet-shaped and has a larger windward side. The air inlet 11 is divided by the windshield 4. When the air in the air flows, the humid air containing water vapor enters the air inlet 11, and then enters the air duct 1 through the air inlet 11. .

In a preferred solution, the rain collecting device 3 is a rain collecting funnel, and the rain collecting funnel is provided with a water inlet 31 . Rainwater can be collected when it rains.

In a preferred solution, the rain collecting device 3 further includes a water inlet pipe 32 connected to the water inlet 31 , and the water inlet pipe 32 extends to the bottom of the condenser 2 . The water inlet pipe 32 and the outer wall of the air guide pipe 1 form an air guide channel, so that the humid air can fully contact the condenser 2.

Further, the water storage device 5 is connected to a water pump 8 through a water pipe 7 . The condensed water in the water intake device 5 can be taken by the water pump 8 .

In the water collecting device proposed in this embodiment, moist air enters the air inlet 11, and enters the condenser 2 in the narrow and long air guide channel formed by the air guide pipe 1 and the water inlet pipe 32. The outside of the condenser 2 directly contacts the low-temperature soil, and the temperature of the condenser 2 Low, the humid air containing water vapor is liquefied when it is cold, and the liquid water flows into the water storage device 5 under the action of gravity, and the condensed air enters the air through the water inlet pipe 32; the rain collecting device 4 can collect rainwater when it rains, realizing Integrated water collection function of air water intake and rainwater collection.

Above-mentioned embodiment is only the preferred technical scheme of the present utility model, and should not be considered as the restriction to the present utility model, and the protection scope of the present utility model should be the technical solution described in the claims, including the technology in the technical solution described in the claims. An equivalent alternative to the feature is the scope of protection. That is, equivalent replacement and improvement within this scope are also within the protection scope of the present utility model.

Claims (8)

1. A comprehensive water collection device, including an air guide pipe (1) and a condenser (2), the upper end of the air guide pipe (1) is provided with an air inlet (11), and the lower end of the air guide pipe (1) is connected to the condenser (2), characterized in that it also includes a rain collection device (3), the rain collection device (3) is connected to the air guide pipe (1) through a windshield (4), and the condenser (2) is placed Underground, a water storage device (5) is arranged below the condenser (2). 2. A comprehensive water collection device according to claim 1, characterized in that: the condenser (2) is tubular and made of heat-conducting materials. 3. A comprehensive water collection device according to claim 2, characterized in that: heat exchange fins (6) are installed outside the condenser (2). 4. A comprehensive water collection device according to claim 1, characterized in that: the air guide pipe (1) is made of heat insulating material. 5. A comprehensive water collection device according to claim 1, characterized in that: the air inlet (11) is trumpet-shaped, and the number of windshields (4) is four. 6. A comprehensive water collection device according to claim 1, characterized in that: the rain collection device (3) is a rain collection funnel, and the rain collection funnel is provided with a water inlet (31). 7. A comprehensive water collection device according to claim 6, characterized in that: the rain collection device (3) also includes a water inlet pipe (32), the water inlet pipe (32) is connected to the water inlet (31), and the The water inlet pipe (32) extends to the bottom of the condenser. 8. The comprehensive water collecting device according to claim 1, characterized in that: the water storage device (5) is connected to the water pump (8) through the water pumping pipe (7).