CN217541548U - Water circulation cooling tower - Google Patents

Abstract

The utility model discloses a water circulative cooling tower, including the cooling tower main part, the upper end of cooling tower main part is provided with the multiunit support frame, the upper end fixedly connected with otter board of support frame, the lower extreme of otter board is connected with the rectangular shape water collector of multiunit through the wire, and is adjacent lead to pipe between the water collector and be linked together, and the outside the water collector pass through circulating pipe with the inside recovery water tank of cooling tower main part communicates mutually. The device is provided with the otter board in the radiator fan's of cooling tower top, the lower extreme of otter board is provided with the water collector, radiator fan discharges high temperature vapor from the inside of cooling tower to the outside, the condensation is liquid when passing through the otter board again, then fall into in the water collector, then in the circulating water tank in entering cooling tower again through the outside circulating pipe of water collector, realize the circulation reuse of cooling water, reduce the cooling water and just need frequent interpolation after using a period, improve work efficiency.

Description

Water circulation cooling tower

Technical Field

The utility model relates to a technical field of the supporting subassembly of cooling tower especially relates to a water circulative cooling tower.

Background

The cooling tower is a device which uses water as circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature; the cold is an evaporation heat dissipation device which utilizes the principle that the heat is carried away by the volatilization of steam to achieve evaporation heat dissipation, convection heat transfer, radiation heat transfer and the like to dissipate the waste heat generated in industry or refrigeration air conditioners to reduce the water temperature so as to ensure the normal operation of the system.

When the existing cooling tower is used, the heat radiation fan at the top end of the cooling tower can discharge high-temperature water vapor inside the cooling tower outwards, and after the cooling tower is continuously operated for a period of time, the internal cooling water is gradually reduced along with the use, the cooling water needs to be added frequently, the water circulation cannot be carried out continuously, and the continuous operation of the process is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a water circulation cooling tower.

In order to realize the purpose, the utility model adopts the following technical scheme: a water circulation cooling tower comprises a cooling tower main body, wherein a plurality of groups of supporting frames are arranged at the upper end of the cooling tower main body, a screen plate is fixedly connected to the upper end of each supporting frame, and a plurality of groups of long strip-shaped water receiving discs are connected to the lower end of each screen plate through metal wires;

and the adjacent water receiving trays are communicated through water pipes, and the water receiving tray on the outermost side is communicated with the recovery water tank in the cooling tower main body through a circulating water pipe.

As a further description of the above technical solution: the cross section of the water pan is in an inverted triangle shape.

As a further description of the above technical solution: the screen plate consists of a plate frame and an interception net which is arranged vertically and horizontally inside the plate frame.

As a further description of the above technical solution: one end of the metal wire is connected to the intercepting net, and the other end of the metal wire is fixed to the water receiving tray.

As a further description of the above technical solution: the water receiving tray is provided with a plurality of groups and is uniformly arranged below the screen plate.

As a further description of the above technical solution: the interception net is made of metal materials.

As a further description of the above technical solution: the metal material is one of aluminum, iron or steel.

As a further description of the above technical solution: the area of the screen plate is not smaller than the opening area of the cooling fan at the upper end of the cooling tower main body.

As a further description of the above technical solution: the distance between the adjacent water receiving trays in the middle is larger than that between the adjacent water receiving trays in the outer part.

As a further description of the above technical solution: the length of the water receiving tray is not smaller than the width of the intercepting net.

The utility model discloses following beneficial effect has:

1. the utility model discloses a radiator fan's in cooling tower top is provided with the otter board, the lower extreme of otter board is provided with the water collector, radiator fan discharges high temperature vapor from the inside of cooling tower to the outside, the condensation is liquid when passing through the otter board again, then fall into in the water collector, then in the circulating water tank in the outside circulating pipe reentrant cooling tower of water collector, realize the cyclic recycle of cooling water, reduce the cooling water and just need frequent interpolation after using a period, and the work efficiency is improved.

Drawings

Fig. 1 is a perspective view of a water circulation cooling tower provided by the present invention;

fig. 2 is a front view of a water circulation cooling tower provided by the present invention;

fig. 3 is a schematic view of the water pan and the water pipe of the water circulation cooling tower according to the present invention.

Illustration of the drawings:

1. a cooling tower main body; 2. a support frame; 3. a screen plate; 301. a plate frame; 302. an intercepting net; 4. a metal wire; 5. a water pan; 6. a water pipe; 7. and a circulating water pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a water circulation cooling tower comprises a cooling tower main body 1, wherein a plurality of groups of support frames 2 are arranged at the upper end of the cooling tower main body 1, the upper ends of the support frames 2 are fixedly connected with a screen plate 3, and the lower ends of the screen plate 3 are connected with a plurality of groups of strip-shaped water receiving discs 5 through metal wires 4;

the adjacent water receiving trays 5 are communicated with each other through a water pipe 6, and the water receiving tray 5 at the outermost side is communicated with a recovery water tank inside the cooling tower body 1 through a circulating water pipe 7.

According to the technical scheme, the cooling fan at the top of the cooling tower body 1 discharges water vapor inside the cooling tower body 1 to the outside, when the water vapor flows upwards, the cooling fan is in contact with the interception net 301 inside the screen plate 3, the interception net 301 with lower temperature when the high-temperature water vapor meets is condensed into water, condensed water falls into the water receiving tray 5 below, then the condensed water is discharged outwards from the water pipe 6 at the bottom of the water receiving tray 5 and enters the circulating water tank inside the cooling tower body 1 along the circulating water pipe, so that water circulation is completed, the phenomenon that a large amount of water vapor is discharged outwards after long-time use is reduced, frequent water adding into the circulating water tank is needed, the waste of a water source is reduced, a filter screen is arranged in a water leakage hole inside the water receiving tray 5, the phenomenon that the circulating water pipe is blocked by dirt after long-time use can be avoided, when the rain falls into the water receiving tray 5 through the screen plate 3, the rainwater can also enter the circulating water tank through the circulating water pipe 7, and circulating water is supplemented.

Furthermore, the cross section of the water receiving tray 5 is in an inverted triangle shape, when water vapor moves upwards, the area of the lower side of the water receiving tray 5 is smaller than that of the upper side of the water receiving tray, so that the contact between the water vapor and the water receiving tray 5 can be reduced, the passing rate of the water vapor can be improved, more water vapor is in contact with the screen plate 3 above the water receiving tray, and the water vapor enters the water receiving tray 5 to be recycled.

Further, the net plate 3 is composed of a plate frame 301 and a blocking net 302 arranged in a criss-cross manner inside.

Furthermore, one end of the metal wire 4 is connected to the interception net 302, and the other end is fixed with the water-receiving tray 5.

Furthermore, the water pan 5 is provided with a plurality of groups, and is evenly arranged below the screen plate 3.

Further, the interception net 302 is made of a metal material, and the metal material is one of aluminum, iron or steel, so that the heat conduction performance is better, and the condensation of water vapor is facilitated.

Further, the area of the mesh plate 3 is not smaller than the opening area of the cooling fan at the upper end of the cooling tower main body 1.

Furthermore, the distance between the adjacent water trays 5 in the middle is larger than that between the adjacent water trays 5 outside, so that the passing rate of water vapor between the water trays 5 is improved.

Further, the length of the water receiving tray 5 is not less than the width of the interception net 302, so that most of the condensed water on the interception net 302 can fall onto the water receiving tray 5 below.

The working principle is as follows: the device is when using, in-process when vapor upwards flows, contact with the inside interception net 301 of otter board 3, the lower interception net 301 condensate water of the temperature that meets of high temperature vapor, the comdenstion water falls into behind the water collector 5 of below, then outwards discharge from the water pipe 6 of water collector 5 bottom, and enter into the circulating water tank of cooling tower main part 1 inside along circulating pipe, thereby accomplish the hydrologic cycle, reduce a large amount of vapor and outwards discharge after using for a long time, need frequent to add water to the circulating water tank, reduce the waste of water source, and be provided with the filter screen in the hole that leaks inside the water collector 5, can avoid long-time back filth of using to block up circulating pipe, when rainy day, the rainwater falls into water collector 5 through otter board 3, also can enter into the circulating water tank through circulating pipe 7, make up the circulating water.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims (10)

1. A water circulation cooling tower comprises a cooling tower main body (1), and is characterized in that: a plurality of groups of support frames (2) are arranged at the upper end of the cooling tower main body (1), the upper end of each support frame (2) is fixedly connected with a screen plate (3), and the lower end of each screen plate (3) is connected with a plurality of groups of strip-shaped water receiving discs (5) through metal wires (4);

the adjacent water receiving trays (5) are communicated through a water pipe (6), and the water receiving tray (5) on the outermost side is communicated with a recovery water tank in the cooling tower main body (1) through a circulating water pipe (7).

2. A water-circulating cooling tower as claimed in claim 1, wherein: the cross section of the water pan (5) is in an inverted triangle shape.

3. A water-circulating cooling tower as claimed in claim 1, wherein: the screen plate (3) is composed of a plate frame (301) and an interception net (302) which is arranged in a longitudinal and transverse mode.

4. A water-circulating cooling tower as claimed in claim 3, wherein: one end of the metal wire (4) is connected to the intercepting net (302), and the other end of the metal wire is fixed to the water receiving tray (5).

5. A water-circulating cooling tower as claimed in claim 1, wherein: the water collecting trays (5) are provided with a plurality of groups and are uniformly arranged below the screen plate (3).

6. A water-circulating cooling tower as claimed in claim 3, wherein: the interception net (302) is made of metal materials.

7. A water-circulating cooling tower as claimed in claim 6, wherein: the metal material is one of aluminum, iron or steel.

8. A water-circulating cooling tower as claimed in claim 1, wherein: the area of the screen plate (3) is not smaller than the opening area of a cooling fan at the upper end of the cooling tower main body (1).

9. A water-circulating cooling tower as claimed in claim 1, wherein: the distance between the adjacent water receiving trays (5) in the middle is larger than the distance between the adjacent water receiving trays (5) outside.

10. A water-circulating cooling tower as claimed in claim 3, wherein: the length of the water pan (5) is not less than the width of the interception net (302).

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