阅读说明：本技术 一种高效耐用超低噪音的智能免电冷却塔 (High-efficient durable ultralow noise's intelligence exempts from electric cooling tower ) 是由 杜德军 杜德民 于 2020-08-20 设计创作，主要内容包括：本发明公开了一种高效耐用超低噪音的智能免电冷却塔,包括冷却塔箱体,所述冷却塔箱体的顶部中间位置开设排气口同时排气口以及对应的冷却塔箱体内设置有消音室,消音室通过支架连接在冷却塔箱体的内壁上,消音室为顶部开口的筒状结构,消音室的外表面和底部均开设有若干个通孔；所述冷却塔箱体的排气孔处焊接有限位管道。本发明通过消音室内壁上开孔实现对其内内声源发出的声音机型一部分反射减弱,一部分通过通孔干涉减弱,而消音室和冷却塔箱体之间的空间能够再次的用于减弱声音,其次是水轮机安装的部分在消音室和冷却塔箱体之间设置限位管道,进一步的削弱水轮机工作的噪音,已达到超低噪音的需求。(The invention discloses a high-efficiency durable ultralow-noise intelligent electricity-free cooling tower which comprises a cooling tower box body, wherein an air outlet is formed in the middle position of the top of the cooling tower box body, an air exhaust port and a silencing chamber are arranged in the corresponding cooling tower box body, the silencing chamber is connected to the inner wall of the cooling tower box body through a support, the silencing chamber is of a cylindrical structure with an opening at the top, and a plurality of through holes are formed in the outer surface and the bottom of the silencing chamber; and a limiting pipeline is welded at the exhaust hole of the cooling tower box body. According to the invention, through the opening on the inner wall of the silencing chamber, part of the sound machine type emitted by the inner sound source is reflected and weakened, and the other part of the sound machine type is weakened through the interference of the through hole, the space between the silencing chamber and the cooling tower box body can be used for weakening the sound again, and then the water turbine mounting part is provided with the limiting pipeline between the silencing chamber and the cooling tower box body, so that the working noise of the water turbine is further weakened, and the requirement of ultra-low noise is met.)

1. The intelligent high-efficiency durable ultralow-noise electricity-free cooling tower comprises a cooling tower box body (1), wherein the main body of the cooling tower box body (1) is of a cuboid structure, and air inlet windows (21) are formed in the left end and the right end of the cooling tower box body (1), and is characterized in that an air outlet is formed in the middle of the top of the cooling tower box body (1), an air exhaust port is formed in the middle of the top of the cooling tower box body, a silencing chamber (12) is arranged in the corresponding cooling tower box body (1), the silencing chamber (12) is connected to the inner wall of the cooling tower box body (1) through a support, the silencing chamber (12) is of a cylindrical structure with an opening at the top, and a plurality of through holes are formed in the outer surface; a limiting pipeline (13) is welded at an exhaust hole of the cooling tower box body (1), an annular plate is welded at the bottom of the limiting pipeline (13), the inner ring of the annular plate is in contact connection with the outer surface of the middle part of the silencing chamber (12) through a sealing ring, and a flange welded on the outer side of the top opening of the silencing chamber (12) is fixedly connected to the top of the limiting pipeline (13); the anechoic chamber (12) is divided into an upper half part and a lower half part through a limiting pipeline (13), and an electricity-free water-equalizing mechanism is arranged in the upper half part of the anechoic chamber (12).

2. The high efficiency durable ultra low noise intelligent non-electric cooling tower of claim 1, wherein said cooling tower tank (1) is covered with a perforated cover (15) on top of the vent holes.

3. The high-efficiency durable ultralow-noise intelligent electricity-free cooling tower according to claim 1, wherein the electricity-free water equalizing mechanism is mainly composed of a plurality of water turbines (16), output shafts of the water turbines (16) are fixedly connected with fan blades for air exhaust, a water inlet end of one water turbine (16) is connected with an external hot water discharge system through a water inlet pipeline, a water exhaust end of the water turbine (16) is connected with an input port of a multi-way pipe (18) and a water inlet end of the other water turbine (16) through a corresponding electromagnetic three-way valve (19), so that the series connection of the plurality of water turbines is realized, and an output end of the last water turbine is directly connected with the last input port of the multi-way pipe (18); the output end of the multi-way pipe (18) is connected with a water distribution pipe network (17) through a pipeline, and the water turbine (16) is fixedly connected to the inner wall of the anechoic chamber (12) through a support.

4. The high-efficiency durable ultralow-noise intelligent electricity-free cooling tower according to claim 3, wherein the electromagnetic three-way valve (19) is positioned in a waterproof sealing box, the box is fixed on a corresponding metal pipeline in a welding manner, and the inlet and outlet holes of the waterproof sealing box are provided with waterproof plugs.

5. The efficient, durable and ultralow-noise intelligent electricity-free cooling tower is characterized in that a water collecting tank (11) is welded on the inner wall of the bottom of a cooling tower box body (1) corresponding to the bottom of a silencing chamber (12), a water outlet is formed in the bottom of the cooling tower box body (1) corresponding to the water collecting tank (11), the water outlet is connected with one end of a corrugated pipe (8), the other end of the corrugated pipe (8) is connected with one end of a movable joint (9), the movable joint (9) is tubular and is welded with a baffle ring (10) on the surface, and the other end of the movable joint (9) is inserted into a water inlet of a water collecting tank (7).

6. The efficient, durable and ultralow-noise intelligent electricity-free cooling tower is characterized in that a joint below the baffle ring (10) is movably connected with a semicircular ring welded at one end of the lever (6), the middle part of the lever (6) is rotatably connected to a support leg below the cooling tower box body (1) through a rotating shaft welded on the lever, and the movable joint can be opened manually as required.

7. The efficient, durable and ultralow-noise intelligent electricity-free cooling tower according to claim 1 or 2, characterized in that an air filtering structure is arranged between an air inlet window of the cooling tower box body (1) and a water collecting tank (11), the air filtering structure mainly comprises a plurality of fixed air equalizing plates (2), steel wire brushes (3) and fixed air equalizing plates (4), the fixed air equalizing plates (4) are vertically welded at the inner bottom of the cooling tower box body (1), two adjacent movable air equalizing plates (2) are arranged at two sides of one fixed air equalizing plate (4), the tops of the movable air equalizing plates (2) penetrate through the through grooves formed in the cooling tower box body (1) and are welded on an external bracket, a handle (14) is welded at the top of the bracket, the movable air equalizing plates (2) are fixedly connected with the steel wire brushes (3) by screws on the surfaces facing the fixed air equalizing plates (4), the bristle end of the steel wire brush (3) is in contact with the fixed air-equalizing plate (4), and meanwhile, the movable air-equalizing plate (2) and the fixed air-equalizing plate (4) are both provided with a plurality of vent holes (27).

8. The efficient, durable and ultralow-noise intelligent electricity-free cooling tower according to claim 7, wherein the top of the air filtering structure is correspondingly provided with spray heads, the spray heads are positioned in mounting grooves formed in the tops of the box walls on the front side and the rear side of the cooling tower body (1), the spray heads are connected with threaded holes formed in the surface of an external C-shaped pipeline (24), one end of the C-shaped pipeline (24) is closed, the other end of the C-shaped pipeline is connected with a water inlet pipeline through a manual three-way valve (23), and after the whole equipment is used for one end, water can be sprayed onto the movable air equalizing plate (2), the fixed air equalizing plate (4) and the steel wire brush (3) through manual adjustment of the three-way valve (23.

9. The efficient, durable and ultralow-noise intelligent electricity-free cooling tower according to claim 7, wherein an ash collecting groove (5) is placed at the bottom of the position between the fixed air equalizing plates (4) and used for collecting flushed sewage, and the ash collecting groove (5) can be drawn out from a notch formed in the side surface of the cooling tower box body (1).

10. The efficient, durable and ultralow-noise intelligent electricity-free cooling tower according to any one of claims 1 to 9, wherein an electronic pressure gauge (20) is connected to the water inlet pipe, the electronic pressure gauge (20) is positioned on the water inlet pipe between the manual three-way valve (23) and the water turbine (16), the electronic pressure gauge (20) is used for detecting the water pressure of high-temperature inlet water, namely the driving pressure of the water turbine (16) is determined according to the model of the selected water turbine (16), namely the water pressure of the inlet water determines how many water turbines (16) participate in the work, signals are collected by the electronic pressure gauge (20) and sent to the controller, and the PLC in the controller calculates and controls the adjustment of the electromagnetic three-way valve (19) in an output level mode; the electromagnetic three-way valves (19) are numbered from 1, 2, 3 and 4 … … N from the water inlet side to the water outlet side aiming at the requirement of regulation and control, the opening logic of the controller is opened from small number to large number in sequence, and the closing logic is closed from large number to small number in sequence; when the water pressure controller is started for the first time, the controller firstly starts the electromagnetic three-way valve with the number of 1 after detecting the water inlet pressure, and the rest electromagnetic valves are sequentially started after the pressure is stable.

Technical Field

The invention relates to a cooling tower, in particular to an efficient, durable and ultralow-noise intelligent electricity-free cooling tower.

Background

The electricity-free cooling tower does not need an electric cooling tower, and compared with the traditional cooling tower, the energy-saving and electricity-saving technology of the electricity-free cooling tower is mainly embodied, a motor does not need to drive the fan blades to operate, and a motor device is completely omitted. The principle of the water machine is that the water flow is converted into the mass of pushing air to exchange heat with hot water. And the motor uses several kilowatts of electric power to convert into the mass of the propelling air for heat exchange. The shaft power of the cooling tower water machine without the motor is the same as that of the motor, the same cooling effect can be achieved, and the appearance, the structure, the size and the cooling principle of the cooling tower do not need to be changed.

The hydraulic turbine that present electricity-free cooling tower adopted has great noise at the in-process that uses, and rivers also have certain noise in the cooling cycle of inside simultaneously, and the interior external surface of a plurality of adoption sound-proof material laminating tower bodies of the mode that gives sound insulation that adopt at present, this kind of sound-proof material is comparatively loose, breeds the bacterium easily under humid environment, causes the material surface to change colour and produces certain pollution.

Disclosure of Invention

The invention aims to provide an efficient, durable and ultralow-noise intelligent electricity-free cooling tower to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

an efficient, durable and ultralow-noise intelligent electricity-free cooling tower comprises a cooling tower box body, wherein the main body of the cooling tower box body is of a cuboid structure, air inlet windows are formed in the left end and the right end of the cooling tower box body, an air outlet is formed in the middle of the top of the cooling tower box body, an air exhaust port and a silencing chamber are formed in the corresponding cooling tower box body, the silencing chamber is connected to the inner wall of the cooling tower box body through a support, the silencing chamber is of a cylindrical structure with an opening in the top, and a plurality of through holes are formed in the outer surface and the bottom of the silencing chamber; a limiting pipeline is welded at an exhaust hole of the cooling tower box body, an annular plate is welded at the bottom of the limiting pipeline, the inner ring of the annular plate is in contact connection with the outer surface of the middle part of the anechoic chamber through a sealing ring, and a flange welded at the outer side of the top opening of the anechoic chamber is fixedly connected to the top of the limiting pipeline; the silencing chamber is divided into an upper half part and a lower half part through a limiting pipeline, and an electricity-free water-distributing mechanism is arranged in the upper half part of the silencing chamber.

As a further scheme of the invention: and a cover with holes is covered on the top of the exhaust hole of the cooling tower box body.

As a further scheme of the invention: the power-free water equalizing mechanism mainly comprises a plurality of water turbines, output shafts of the water turbines are fixedly connected with fan blades for air exhaust, a water inlet end of one water turbine is connected with an external hot water discharge system through a water inlet pipeline, a water exhaust end of the water turbine is connected with one input port of a multi-way pipe and a water inlet end of the other water turbine through a corresponding electromagnetic three-way valve, so that the plurality of water turbines are connected in series, and meanwhile, an output end of the last water turbine is directly connected with the last input port of the multi-way pipe; the output end of the multi-way pipe is connected with a water distribution pipe network through a pipeline, and the water turbine is fixedly connected to the inner wall of the anechoic chamber through a support.

As a further scheme of the invention: the electromagnetic three-way valve is positioned in the waterproof sealing box, the box is fixed on the corresponding metal pipeline in a welding mode, and meanwhile, the wire inlet and outlet holes of the waterproof sealing box are all provided with waterproof plugs.

As a further scheme of the invention: the bottom inner wall of the cooling tower box body corresponding to the bottom of the anechoic chamber is welded with a water collecting tank, the bottom of the cooling tower box body corresponding to the water collecting tank is provided with a water outlet, the water outlet is connected with one end of a corrugated pipe, the other end of the corrugated pipe is connected with one end of a movable joint, the movable joint is tubular and welded with a baffle ring on the surface, and the other end of the movable joint is inserted into a water inlet of the water collecting tank.

As a further scheme of the invention: the joint below the baffle ring is used for movably connecting a semicircular ring welded at one end of the lever, the middle part of the lever is rotatably connected to the supporting leg below the cooling tower box body through a rotating shaft welded on the lever, and the movable joint is manually opened according to needs.

As a further scheme of the invention: be provided with the gas structure of straining between the air inlet window of cooling tower box and the water catch bowl, the gas structure of straining mainly comprises activity wind-equalizing plate, steel brush and fixed wind-equalizing plate, the vertical welding of a plurality of fixed wind-equalizing plate is in the interior bottom of cooling tower box, and two adjacent activity wind-equalizing plate distribute in the both sides of a fixed wind-equalizing plate simultaneously, and the top of activity wind-equalizing plate all passes the logical groove of seting up on the cooling tower box and welds on the support of outside, and the top welding of support has the handle, activity wind-equalizing plate is used for all through screw fixedly connected with steel brush on the face of the fixed wind-equalizing plate of orientation, and the seta brush tip and the contact setting of fixed wind-equalizing plate of steel brush, simultaneously a plurality of ventilation hole has all been seted up to activity wind-equalizing plate and fixed.

As a further scheme of the invention: the utility model discloses a cooling tower, including cooling tower box, filter structure, shower nozzle, water inlet pipe, manual three-way valve, water inlet pipe, water outlet pipe.

As a further scheme of the invention: and an ash collecting groove is arranged at the bottom of the position between the fixed air equalizing plates and used for collecting sewage which is flushed down, and the ash collecting groove can be drawn out from a notch formed in the side surface of the cooling tower box body.

As a further scheme of the invention: the electronic pressure gauge is used for detecting the water pressure of high-temperature inlet water, namely the driving pressure of the water turbine is determined according to the model of the selected water turbine, namely the water pressure of the inlet water determines the number of the water turbines participating in the work, the electronic pressure gauge collects signals and sends the signals to the controller, and the PLC in the controller calculates the signals and controls the adjustment of the electromagnetic three-way valve in an output level mode; the electromagnetic three-way valves are numbered from 1N, 2N, 3N and 4N 4 … … N from the water inlet side to the water outlet side according to the adjustment and control requirements, the opening logic of the controller is sequentially opened from small number to large number, and the closing logic is sequentially closed from large number to small number; when the water pressure controller is started for the first time, the electromagnetic three-way valves with the serial numbers are started firstly after the controller detects the water pressure of inlet water, and the remaining electromagnetic valves are started in sequence after the pressure is stabilized.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, through the opening on the inner wall of the silencing chamber, part of the reflection of the sound machine type emitted by the inner sound source in the silencing chamber is weakened, and the other part of the reflection is weakened through the interference of the through hole, the space between the silencing chamber and the cooling tower box body can be used for weakening the sound again, and then the water turbine mounting part is provided with the limiting pipeline between the silencing chamber and the cooling tower box body, so that the working noise of the water turbine is further weakened, and the requirement of ultra-low noise is met;

meanwhile, the anechoic chamber, the limiting pipeline and the cooling tower box body can be made of smooth metal materials or plastic materials, so that the cleaning is convenient, and the box body cannot be corroded in the environment of water vapor for a long time.

The corrugated pipe is arranged on the water outlet, so that water drainage is finished in a relatively closed environment, and the water drainage noise is reduced.

The air equalizing plate and the steel wire hairbrush are arranged at the position of the air inlet, so that noise generated or emitted at the air inlet can be eliminated.

Drawings

Fig. 1 is a schematic structural diagram of a highly efficient, durable, ultra-low noise, intelligent, non-electric cooling tower.

FIG. 2 is a side schematic view of a highly efficient durable ultra low noise intelligent, non-electric cooling tower.

Fig. 3 is a schematic front view of an efficient, durable, ultra-low noise, intelligent, non-electric cooling tower.

Fig. 4 is a schematic structural view of a movable air-equalizing plate in an intelligent, durable and ultra-low noise, non-electric cooling tower.

Fig. 5 is a schematic diagram of the water supply pressure and the electric control of the electromagnetic three-way valve.

In the figure: the device comprises a cooling tower box body 1, a movable air equalizing plate 2, a steel wire brush 3, a fixed air equalizing plate 4, an ash collecting groove 5, a lever 6, a water collecting tank 7, a corrugated pipe 8, a movable joint 9, a baffle ring 10, a water collecting tank 11, a silencing chamber 12, a limiting pipeline 13, a lifting handle 14, a cover 15, a water turbine 16, a water distribution pipe network 17, a multi-way pipe 18, an electromagnetic three-way valve 19, an electronic pressure gauge 20, an air inlet window 21, a spray head 22, a manual three-way valve 23, a C-shaped pipeline 24, a water inlet pipeline 25, a door 26 and a vent hole 27.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, in an embodiment of the present invention, an efficient, durable, ultra-low noise, intelligent, non-electric cooling tower includes a cooling tower housing 1, the main body of the cooling tower box body 1 is of a cuboid structure, the left end and the right end of the cooling tower box body 1 are respectively provided with an air inlet window 21, the middle position of the top of the cooling tower box body 1 is provided with an air outlet and an air outlet, the corresponding cooling tower box body 1 is internally provided with a silencing chamber 12, the silencing chamber 12 is connected on the inner wall of the cooling tower box body 1 through a bracket, the silencing chamber 12 is of a cylindrical structure with an opening at the top, the outer surface and the bottom of the silencing chamber 12 are respectively provided with a plurality of through holes, that is, the sound emitted from the sound source in the sound-deadening chamber 12 is partially attenuated by the reflection of the inner wall, partially attenuated by the interference of the through-holes, and the space between the sound-deadening chamber 12 and the cooling tower tank 1 can be used again for sound attenuation, so that the requirement of ultra-low noise has been met.

The top of the exhaust hole of the cooling tower box body 1 is covered with a cover 15 with a hole.

A limiting pipeline 13 is welded at an exhaust hole of the cooling tower box body 1, an annular plate is welded at the bottom of the limiting pipeline 13, the inner ring of the annular plate is in contact connection with the outer surface of the middle part of the silencing chamber 12 through a sealing ring, and a flange welded on the outer side of the top opening of the silencing chamber 12 is fixedly connected to the top of the limiting pipeline 13; divide into first half and the latter half with anechoic chamber 12 through spacing pipeline 13, set up in the first half of anelectric chamber 12 and exempt from the equal water mechanism of electricity, so that the process water turbine at actual work drives the air current and rises and to admit air from the latter half of anechoic chamber 12, the working distance of extension air current, avoid admitting air the uneven problem of cooling that causes from first half through-hole, spacing pipeline 13's setting is equivalent to having increased the structure that a reflection consumed the sound wave simultaneously, further reduce the produced noise in the hydraulic turbine place region.

The electricity-free water equalizing mechanism mainly comprises a plurality of water turbines 16, wherein output shafts of the water turbines 16 are fixedly connected with fan blades for air exhaust, the water inlet end of one water turbine 16 is connected with an external hot water discharge system through a water inlet pipeline, the water outlet end of the water turbine 16 is connected with one input port of a multi-way pipe 18 and the water inlet end of the other water turbine 16 through a corresponding electromagnetic three-way valve 19, so that the series connection of the water turbines is realized, and the output end of the last water turbine is directly connected with the last input port of the multi-way pipe 18; the output end of the multi-way pipe 18 is connected with the water distribution pipe network 17 through a pipeline, and when the water distribution pipe network is in actual use, the water turbines in different numbers can work by controlling the conduction and circulation of the electromagnetic three-way valve 19 in sequence, so that different air discharge amounts can be selected, namely, the kinetic energy of water discharged by the hot water discharge system can be reasonably utilized, and the energy consumption mode (mainly the kinetic energy of water discharged by the hot water discharge system) can be realized by heat dissipation and also increased.

The electromagnetic three-way valve 19 is positioned in a waterproof sealing box, the box is fixed on a corresponding metal pipeline in a welding mode, meanwhile, the wire inlet and outlet holes of the waterproof sealing box are provided with waterproof plugs, and the water turbine 16 is fixedly connected on the inner wall of the anechoic chamber 12 through a support.

The water inlet pipe is connected with an electronic pressure gauge 20, the electronic pressure gauge 20 is used for detecting the water pressure of high-temperature inlet water, namely, the driving pressure of the selected water turbine 16 is determined according to the model of the water turbine 16, namely the size of the water inlet pressure determines how many water turbines 16 participate in the work, the electronic pressure gauge 20 collects signals and sends the signals to the controller, the PLC in the controller calculates (when the detected pressure is greater than the pressure required by one water turbine 16, the PLC subtracts the fixed pressure in sequence and adjusts one electromagnetic three-way valve until the remainder is less than the pressure required by one water turbine 16, and then the PLC stops), and then the electromagnetic three-way valve 19 is controlled by the mode of output level, in the actual use process, the electromagnetic three-way valve 19 needs to be numbered from the water inlet side to the water outlet side by 1, 2, 3 and 4 … … N, the opening logic of the controller is opened from small number to large number in sequence, and the closing logic is closed from large number to small number in sequence. Actually, when the valve is not opened, the controller firstly opens the electromagnetic three-way valve with the number of 1 after detecting the water pressure of the inlet water, and the rest electromagnetic valves are sequentially opened after the pressure is stable.

The welding has water catch bowl 11 on the bottom inner wall of the cooling tower box 1 that anechoic chamber 12 bottom corresponds for collect the cooling water that exempts from the equal water mechanism of electricity and spray down, water catch bowl 11 corresponds set up the outlet in cooling tower box 1 bottom, the one end of bellows 8 is connected to outlet, the one end of bellows 8 other end connection activity joint 9 (the bellows adopts the plastics material, can the effectual sound that reduces rivers striking), activity joint 9 is the tubulose and keeps off ring 10 at the surface weld, activity joint 9's the other end is pegged graft in the inlet of header tank 7, utilize activity joint to realize seamless drainage butt joint, the sound transmission outside of avoiding leaking to get off, further reduce the noise of drainage.

The joint below the baffle ring 10 is used for movably connecting a semicircular ring welded at one end of the lever 6, the middle part of the lever 6 is rotatably connected to the supporting leg below the cooling tower box body 1 through a rotating shaft welded on the lever, and the movable joint is manually opened according to requirements.

An air filtering structure is arranged between an air inlet window of the cooling tower box body 1 and the water collecting tank 11, the air filtering structure mainly comprises a movable air equalizing plate 2, a steel wire brush 3 and a fixed air equalizing plate 4, a plurality of fixed air equalizing plates 4 are vertically welded at the inner bottom of the cooling tower box body 1, two adjacent movable air equalizing plates 2 are distributed at two sides of one fixed air equalizing plate 4, the tops of the movable air equalizing plates 2 penetrate through grooves formed in the cooling tower box body 1 and are welded on an external bracket, a handle 14 is welded at the top of the bracket, the movable air equalizing plate 2 is used for fixedly connecting the steel wire brush 3 on the surface facing the fixed air equalizing plate 4 through screws, the end parts of bristles of the steel wire brush 3 are in contact with the fixed air equalizing plate 4, meanwhile, the movable air equalizing plate 2 and the fixed air equalizing plate 4 are both provided with a plurality of vent holes 27, when the air inlet window blows, the external air can realize air equalization through the vent holes 27 on the movable air equalizing plate 2 and the fixed air equalizing plate 4, and dirt in the air can be blocked by the densely distributed steel wire brushes and attached to the filtering device to achieve a certain effect, and meanwhile, the movable air equalizing plate 2, the fixed air equalizing plate 4 and the steel wire brushes 3 adopt stainless steel materials to store cold energy, so that fluctuation of air inlet temperature is relatively reduced, and the heat dissipation efficiency is effectively guaranteed.

Strain the correspondence of gas structure top and be provided with shower nozzle 22, the shower nozzle is located the mounting groove that both sides tank wall top was seted up around the cooling tower box 1, the screw hole that outside C shape pipeline 24 surface was seted up is connected to the shower nozzle simultaneously, the one end of C shape pipeline 24 is sealed and the other end is connected with the inlet channel through manual three-way valve 23 simultaneously, after whole equipment uses an end time, can make hydroenergy can spray activity wind-equalizing plate 2 through manual regulation three-way valve 23, fixed wind-equalizing plate 4 and steel wire brush 3, can realize washing. Simultaneously in the in-process of cleaning the activity, can make a round trip to stimulate activity wind-distributing plate 2 through manual work or equipment and realize inside preliminary clearance, also can take out activity wind-distributing plate 2 at last and carry out solitary clearance.

An ash collecting groove 5 is arranged at the bottom of the position between the fixed air equalizing plates 4 and used for collecting sewage which is flushed down, and the ash collecting groove 5 can be drawn out from a notch formed in the side surface of the cooling tower box body 1.

In a further scheme, the manual three-way valve 23 can be replaced by a proportional valve, part of water is continuously sprayed on the movable air equalizing plate 2, the fixed air equalizing plate 4 and the steel wire hairbrush 3 (the spraying amount is controlled within a very small range) by adjusting the water supply proportion, part of heat is generated by utilizing water evaporation, low-temperature water vapor is carried to participate in cooling activity in the anechoic chamber 12, the effect of carrying the water vapor is that the heat absorbed by the unit volume of air supply is increased, and the heat exchange efficiency is improved.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 by those of ordinary skill in the art through specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.