CN216977643U

CN216977643U - Centrifugal high-efficient cooling tower splash device

Info

Publication number: CN216977643U
Application number: CN202220476769.0U
Authority: CN
Inventors: 王金灯
Original assignee: Wuxi Yuanjiang Heat Transfer System Co ltd
Current assignee: Wuxi Yuanjiang Heat Transfer System Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-07-15
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses a centrifugal high-efficiency cooling tower splashing device, which comprises a mainframe box, a water storage tank and an air inlet grating, wherein the air inlet grating is fixedly connected between the mainframe box and the water storage tank, a radiating pipe is fixedly connected in the mainframe box, a drain pipe is fixedly connected in the mainframe box and above the radiating pipe, the lower end of the drain pipe is uniformly and fixedly connected with a centrifugal spray head, a filter sleeve is fixedly connected in the water storage tank, the filter sleeve is funnel-shaped, and a filter screen is fixedly connected to the middle position of the side wall of the filter sleeve: utilize centrifugal nozzle to spray from the water atomization in the drain pipe, can accelerate the evaporation of water, improve the cooling efficiency of cooling tower to utilize and leak hopper-shaped filter screen, not only can prevent that the impurity that appears in the circulating water from blockking up atomizer, conveniently clear up the debris on the filter screen moreover.

Description

Centrifugal high-efficient cooling tower splash device

Technical Field

The utility model relates to the technical field of cooling towers, in particular to a centrifugal efficient splashing device for a cooling tower.

Background

The cooling tower is a device which uses water as a circulating coolant to absorb heat and discharge the heat to the atmosphere so as to reduce the water temperature, cooling is to generate steam by utilizing cold and heat exchange after the water is in flowing contact with air, and the steam volatilizes to take away the heat so as to achieve evaporation and heat dissipation.

In order to improve the evaporation efficiency of the spray water in the cooling tower, thereby reach high-efficient refrigerated effect, often can use centrifugal nozzle to carry out the cooling water and discharge, make the cooling water discharge with the state of atomizing, however because the wash port that the head was bumped in the atomizing is less, lead to its condition that causes the jam very easily, at the cooling water circulation in-process, do not have any filtration, the atomizer jam can often appear, and directly install horizontal filter additional in the water storage box, impurity piles up the back on the filter, hardly clear up the work to it.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a centrifugal high-efficiency cooling tower splashing device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a centrifugal high-efficient cooling tower splash device, includes mainframe box, water storage box and air inlet grille, and air inlet grille fixed connection is between mainframe box and water storage box, fixedly connected with cooling tube in the mainframe box, and be located cooling tube top fixedly connected with drain pipe in the mainframe box, the even fixedly connected with centrifugal nozzle of drain pipe lower extreme, fixedly connected with filter sleeve in the water storage box, filter sleeve are for leaking hopper-shaped, filter sleeve lateral wall intermediate position fixedly connected with filter screen.

Preferably, the main case and the outer side of the water storage tank are fixedly connected with a circulating water pipe, one end of the circulating water pipe, which is close to the main case, is fixedly connected to the drain pipe, and water in the water storage tank can be conveyed into the drain pipe by the circulating water pipe.

Preferably, the side wall of the water storage tank is fixedly connected with a circulating water pump, the output end of the circulating water pump is fixedly connected to a circulating water pipe, and the circulating water pump can provide power for the circulating flow of cooling water.

Preferably, the lower end of the water storage tank and the position corresponding to the bottom of the filter sleeve are provided with a slag discharging hole, a sealing plug is clamped in the slag discharging hole, and impurities on the filter sleeve can be discharged by opening the sealing plug.

Preferably, the air outlet has been seted up to the mainframe box upper end, fixedly connected with exhaust fan in the air outlet, the exhaust fan can increase the air flow velocity in the mainframe box to can make the heat discharge fast.

Compared with the prior art, the utility model has the beneficial effects that: utilize centrifugal nozzle to spray from the water atomization in the drain pipe, can accelerate the evaporation of water, improve the cooling efficiency of cooling tower to utilize hourglass hopper-shaped filter screen, not only can prevent that the impurity that appears in the circulating water from blockking up atomizer, conveniently clear up the debris on the filter screen moreover.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic view of the external structure of the filter sleeve of the present invention;

fig. 3 is a schematic view of the drain pipe of the present invention.

In the figure: 1. a main chassis; 2. a water storage tank; 3. an air intake grille; 4. a radiating pipe; 5. a drain pipe; 6. a centrifugal spray head; 7. a filter sleeve; 8. filtering with a screen; 9. a slag discharge hole; 10. a sealing plug; 11. a circulating water pipe; 12. a water circulating pump; 13. an exhaust fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a centrifugal high-efficient cooling tower splash device, including mainframe box 1, water storage box 2 and air-inlet grille 3, fixedly connected with air-inlet grille 3 between mainframe box 1 and the water storage box 2, 4 fixed connection of cooling tube are in mainframe box 1, 5 fixed connection of drain pipe are in mainframe box 1 and are located cooling tube 4 tops, 6 even fixed connection of centrifugal nozzle are at 5 lower extremes of drain pipe, 7 fixed connection of filter sleeve are in water storage box 2, filter sleeve 7 is for leaking hopper-shaped, 8 fixed connection of filter screen are in 7 lateral walls intermediate positions of filter sleeve.

Wherein, for can be for the circulating flow of cooling water provides power to make the water in the water storage box 2 convey the drain pipe 5 in, circulating pipe 11 fixed connection is in the mainframe box 1 and the water storage box 2 outside, and circulating pipe 11 is close to mainframe box 1 one end and drain pipe 5 fixed connection, and circulating pump 12 fixed connection is at the 2 lateral walls of water storage box, and circulating pump 12 output and circulating pipe 11 fixed connection.

Wherein, in order to discharge the impurity on the filter sleeve 7 fast, arrange the sediment hole 9 and set up in water storage box 2 lower extreme and the position is corresponding with filter sleeve 7 bottom, and the sealing plug 10 joint is in arranging the sediment hole 9.

Wherein, in order to increase the air flow speed in the main case 1 and thus enable the heat to be discharged quickly, the air outlet is arranged at the upper end of the main case 1, and the exhaust fan 13 is fixedly connected in the air outlet.

Specifically, when the utility model is used, the whole device is firstly connected with an external power supply, and then the exhaust fan 13 is started, so that the exhaust fan 13 can quickly exhaust the heat emitted by the radiating pipe 4, and the circulating water pump 12 is started to make the cooling water in the water storage tank 2 enter the water discharge pipe 5 through the circulating water pipe 11, and finally the atomized cooling water is sprayed out by the centrifugal nozzle 6 to be attached to the surface of the radiating pipe 4, and rapid evaporation is carried out to realize rapid cooling of the radiating pipe 4, after cooling, the residual cooling water can drop into the water storage tank 2 under the action of self gravity, in this process, can filter aquatic impurity through filter screen 8 on the filter sleeve 7 to make impurity can collect in filter sleeve 7 bottom, at last when 8 surface cleaning to the filter screen, directly through opening sealing plug 10, can discharge impurity, easy operation is convenient.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be understood broadly, for example, as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a centrifugal high-efficient cooling tower splash device, its characterized in that, includes mainframe box (1), water storage box (2) and air-inlet grille (3), air-inlet grille (3) fixed connection is between mainframe box (1) and water storage box (2), fixedly connected with cooling tube (4) in mainframe box (1), just be located cooling tube (4) top fixedly connected with drain pipe (5) in mainframe box (1), the even fixedly connected with centrifugal nozzle (6) of drain pipe (5) lower extreme, fixedly connected with filter sleeve (7) in water storage box (2), filter sleeve (7) are for leaking hopper-shaped, filter sleeve (7) lateral wall intermediate position fixedly connected with filter screen (8).

2. A centrifugal high efficiency cooling tower splash system, as defined in claim 1, wherein: mainframe box (1) and water storage box (2) outside fixedly connected with circulation water pipe (11), circulation water pipe (11) are close to mainframe box (1) one end fixed connection on drain pipe (5).

3. A centrifugal high efficiency cooling tower splash system, as defined in claim 2, wherein: the side wall of the water storage tank (2) is fixedly connected with a circulating water pump (12), and the output end of the circulating water pump (12) is fixedly connected to a circulating water pipe (11).

4. A centrifugal high efficiency cooling tower splash system, as defined in claim 1, wherein: the water storage tank is characterized in that a slag discharge hole (9) is formed in the lower end of the water storage tank (2) and corresponds to the bottom of the filter sleeve (7), and a sealing plug (10) is clamped in the slag discharge hole (9).

5. A centrifugal high efficiency cooling tower spray apparatus as defined in claim 1, wherein: an air outlet is formed in the upper end of the main case (1), and an exhaust fan (13) is fixedly connected to the air outlet.