Cooling wet curtain

Abstract

The utility model relates to the technical field of cooling equipment, and provides a cooling wet curtain which comprises an outer frame, a water pipe is arranged in an inner cavity of the outer frame and communicated with a water inlet pipe, the water inlet pipe is installed at the top of the outer frame, a plurality of first curtain plate assemblies are arranged on the outer frame in the vertical direction at equal intervals, and the two ends of each first curtain plate assembly are connected with the two sides of the outer frame respectively. A plurality of second curtain plate assemblies are arranged on the outer frame in the horizontal direction, the second curtain plate assemblies are inserted into the first curtain plate assemblies at equal intervals, included angles are formed between the second curtain plate assemblies and the first curtain plate assemblies, the second curtain plate assemblies and the first curtain plate assemblies jointly form a cooling space, and the two ends of each second curtain plate assembly are connected with the top and the bottom of the outer frame correspondingly; a first dropper is arranged in an inner cavity of the first curtain plate assembly, a second dropper is arranged in an inner cavity of the second curtain plate assembly, and the first dropper and the second dropper are both communicated with a water pipe. The cooling wet curtain solves the problem that the cooling effect is affected due to poor dispersity of water in an existing cooling wet curtain.

Description

TECHNICAL FIELD

[0001] The utility model relates to cooling equipment technical field especially relates to a cooling wet curtain. BACKGROUND

[0002] Cooling wet curtain is a kind of special paper honeycomb structure material, its working principle is "water evaporation absorbs heat" this natural physical phenomenon, i.e. water under the action of gravity from top to bottom flow in the fiber surface of wet curtain corrugated and form water film, when the air of fast flow passes through wet curtain, water in water film can absorb the heat in air and evaporate and take away a large amount of latent heat to make the air temperature of passing through wet curtain reduce to reach the purpose of cooling.

[0003] At present, there are various cooling wet curtains, for example, the Chinese utility model patent with the patent number CN200820049641.6 and the patent name of a kind of household evaporative cooling wet curtain, which includes at least one direct evaporative unit, the direct evaporative unit is composed of a heat dissipation film and a heat dissipation wall, the heat dissipation film and the heat dissipation wall are corrugated, the vertical height of the corrugation of the heat dissipation film and the heat dissipation wall can be divided into three specifications of 3mm, 4mm and 5mm, and the included angle between the heat dissipation film and the heat dissipation wall is 60 degrees;The wet curtain is made by overlapping the heat dissipation film and the heat dissipation wall, wherein the included angle between the heat dissipation film and the heat dissipation wall is 60 degrees, and the overlapping with this angle can reduce the wind resistance, so that the wet curtain is suitable for application in family and office environment, this kind of wet curtain not only can cool and humidify the natural wind, make the temperature of natural wind close to or reach the dew point temperature of local air, but also save energy, but in actual use, the water used for cooling is difficult to be evenly dispersed to each evaporative unit, which affects the cooling effect. CONTENT OF THE UTILITY MODEL

[0004] In order to overcome the defects of the prior art pointed out above, the utility model provides a cooling wet curtain, which solves the problem of poor water dispersibility in the currently used cooling wet curtain, affecting the cooling effect.

[0005] To solve the above technical problems, the technical scheme of the utility model is:

[0006] The utility model provides a cooling wet curtain, including the outer frame, the inner chamber of outer frame is equipped with water pipe, water pipe links to each other the water inlet pipe, the water inlet pipe is installed in the top of outer frame, a plurality of first curtain board assemblies are arranged on the outer frame along the vertical direction equal interval, the both ends of a plurality of first curtain board assemblies are connected with the both sides of outer frame respectively, a plurality of second curtain board assemblies are arranged on the outer frame along the horizontal direction, a plurality of second curtain board assemblies are inserted on a plurality of first curtain board assemblies equal interval, and the second curtain board assembly is arranged with the first curtain board assembly between angle, and the cooling space is formed together, the both ends of second curtain board assembly are connected with the top and bottom of outer frame respectively, the inner chamber of first curtain board assembly is equipped with first dripper, the inner chamber of second curtain board assembly is equipped with second dripper, and first dripper and second dripper are all communicated with water pipe.

[0007] As an improved technical solution, the first curtain board assembly and the second curtain board assembly are both arranged in an arc shape.

[0008] The first dripper is provided with at least two, and is arranged correspondingly along the center of the first curtain board assembly.

[0009] As an improved technical solution, the first curtain board assembly and the second curtain board assembly both include wet curtain paper sheets arranged oppositely and bonded together, and the first dripper and the second dripper are clamped between the two wet curtain paper sheets.

[0010] As an improved technical solution, a plurality of drippers are arranged on the first dripper and the second dripper at equal intervals, and the plurality of drippers are arranged in the cavities formed between the two wet curtain paper sheets and the first dripper or the second dripper.

[0011] As an improved technical solution, the water pipe includes a water delivery pipe and an equalizing pipe, and the water delivery pipe and the equalizing pipe are arranged correspondingly.

[0012] The water delivery pipe is arranged at the top of the outer frame and one side of the outer frame, and the water delivery pipe is communicated with the water inlet pipe; the equalizing pipe is arranged at the bottom of the outer frame and the other side of the outer frame.

[0013] The water delivery pipe is communicated with the input ends of the first drippers and the second drippers through a first communication member; the equalizing pipe is communicated with the output ends of the first drippers and the second drippers through a second communication member.

[0014] As an improved technical solution, the equalizing pipe at the bottom of the outer frame is communicated with a discharge pipe, and the control valve is arranged on the discharge pipe.

[0015] After the above technical solution is adopted, the utility model has the beneficial effects that:

[0016] By setting the outer frame, the outer frame inner cavity is provided with a water pipe, the water pipe is communicated with the water inlet pipe, the water inlet pipe is installed on the top of the outer frame, a plurality of first curtain plate assemblies are arranged on the outer frame in the vertical direction at equal intervals, two ends of the plurality of first curtain plate assemblies are connected with two sides of the outer frame respectively, a plurality of second curtain plate assemblies are arranged on the outer frame in the horizontal direction, the plurality of second curtain plate assemblies are inserted on the plurality of first curtain plate assemblies at equal intervals, the second curtain plate assemblies and the first curtain plate assemblies are arranged at an angle and jointly form cooling spaces, two ends of the second curtain plate assemblies are connected with the top and the bottom of the outer frame respectively, the inner cavity of the first curtain plate assembly is provided with a first dropper, the inner cavity of the second curtain plate assembly is provided with a second dropper, the first dropper and the second dropper are communicated with the water pipe, by setting the water inlet pipe, the water pipe, the first dropper and the second dropper, cooling water can be directly delivered to each cooling space formed by the first curtain plate assembly and the second curtain plate assembly, so that the cooling water can be dispersed to the whole cooling wet curtain, the dispersibility of the cooling water is enhanced, and the cooling effect is improved.

[0017] In conclusion, the cooling wet curtain solves the problem of poor water dispersibility in the currently used cooling wet curtain and affects the cooling effect. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from the structures shown in the drawings without creative labor. In addition, in the drawings, each element or part is not necessarily drawn according to the actual proportion.

[0019] Figure 1 It is a structural schematic view of the present application;

[0020] Figure 2 It is a structural schematic view of the first curtain plate assembly and the second curtain plate assembly in the present application;

[0021] Figure 3 It is a top view structural schematic view of the present application; Figure 2

[0022] Figure 4 It is a structural schematic view of the first curtain plate assembly in the present application;

[0023] Reference signs:

[0024] 1, outer frame, 2, water inlet pipe, 3, first curtain plate assembly, 4, second curtain plate assembly, 5, first dropper, 6, second dropper, 7, wet curtain paper sheet, 8, dripper, 9, water delivery pipe, 10, pressure equalizing pipe, 11, first communication piece, 12, second communication piece, 13, discharge pipe, 14, control valve.​ DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0026] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.

[0027] Meanwhile, "and / or" or "and / or" appearing throughout the text means that three schemes are included, taking "A and / or B" as an example, including A scheme, or B scheme, or A and B schemes are satisfied at the same time.

[0028] In addition, in the present application, the description such as "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist, nor within the scope of the present application.

[0029] For example, the first and second features can be combined to form a third feature, and the third feature can be combined with the first feature to form a fourth feature. Figures 1-4As shown, a cooling wet curtain includes an outer frame 1, the inner cavity of the outer frame 1 is provided with a water pipe, the water pipe is communicated with a water inlet pipe 2, the water inlet pipe 2 is communicated with a water supply device through a constant pressure pump, by adjusting the pressure of the constant pressure pump, the first drip pipe 5 and the second drip pipe 6 can drip water outward at a certain dripping speed, the water inlet pipe 2 is installed at the top of the outer frame 1, specifically, the water inlet pipe 2 can be arranged on the top side or the top end face of the outer frame 1, a plurality of first curtain plate assemblies 3 are arranged on the outer frame 1 along the vertical direction at equal intervals, the two ends of the plurality of first curtain plate assemblies 3 are connected with the two sides of the outer frame 1 respectively, a plurality of second curtain plate assemblies 4 are arranged on the outer frame 1 along the horizontal direction, the plurality of second curtain plate assemblies 4 are inserted on the plurality of first curtain plate assemblies 3 at equal intervals, the second curtain plate assembly 4 and the first curtain plate assembly 3 are arranged at an included angle, and together form a cooling space, specifically, a plurality of mounting holes are arranged on the first curtain plate assembly 3 at equal intervals, the second curtain plate assembly 4 is inserted into the mounting hole and is fixed by adhesive, in the embodiment, the second curtain plate assembly 4 and the first curtain plate assembly 3 are arranged at 90°, and together form a rectangular cooling space, the first drip pipe 5 and the second drip pipe 6 are provided with a drip head 8 at each cooling space, so that the water dripped by the drip head 8 is evenly distributed to each cooling space, the two ends of the second curtain plate assembly 4 are connected with the top and the bottom of the outer frame 1 respectively, the inner cavity of the first curtain plate assembly 3 is provided with the first drip pipe 5, the inner cavity of the second curtain plate assembly 4 is provided with the second drip pipe 6, the first drip pipe 5 and the second drip pipe 6 are communicated with the water pipe, by arranging the water inlet pipe 2, the water pipe, the first drip pipe 5 and the second drip pipe 6, the cooling water can be directly delivered to each cooling space formed by the first curtain plate assembly 3 and the second curtain plate assembly 4, so that the cooling water can be dispersed to the entire cooling wet curtain, the dispersibility of the cooling water is enhanced, and the cooling effect is improved.

[0030] As shown, Figures 2-4 The first curtain plate assembly 3 and the second curtain plate assembly 4 are arranged in an arc shape, by designing the first curtain plate assembly 3 and the second curtain plate assembly 4 in an arc shape, the flow direction of air is changed, at the same time, the contact area of air with the first curtain plate assembly 3 and the second curtain plate assembly 4 is increased, which is beneficial to temperature reduction.

[0031] The first drip pipe 5 is provided with at least two, and is arranged correspondingly along the center of the first curtain plate assembly 3.

[0032] As shown, Figures 2-4As shown, the first curtain plate assembly 3 and the second curtain plate assembly 4 each include two wet curtain paper sheets 7 arranged oppositely and bonded together, the wet curtain paper sheets 7 are made of fiber paper and have strong water absorption and moisture retention capacity, the first drip pipe 5 and the second drip pipe 6 are clamped between the two wet curtain paper sheets 7, by arranging the first drip pipe 5 and the second drip pipe 6 between the wet curtain paper sheets 7, the cooling water can be directly delivered to the cooling space formed by the wet curtain paper sheets 7, so that the cooling water can be uniformly dispersed, at the same time, since the first drip pipe 5 and the second drip pipe 6 are clamped between the wet curtain paper sheets 7, the first drip pipe 5 and the second drip pipe 6 can be protected, so as to avoid that the impurities outside block the drip pipe and prolong the service life, at the same time, the two wet curtain paper sheets 7 are bonded together, so as to enhance the structural strength of the curtain plate assembly and further increase the service life.

[0033] As shown in Figure 4 , a plurality of drip heads 8 are arranged at equal intervals on the first drip pipe 5 and the second drip pipe 6, the plurality of drip heads 8 are arranged in the cavities formed between the two wet curtain paper sheets 7 and the first drip pipe 5 or the second drip pipe 6, by arranging the plurality of drip heads 8, the water in the first drip pipe 5 and the second drip pipe 6 can be accurately and uniformly delivered to each cooling space, by arranging the drip heads 8 in the cavities formed between the two wet curtain paper sheets 7 and the first drip pipe 5 or the second drip pipe 6, it is ensured that the water dropped by the drip heads 8 can contact the two wet curtain paper sheets 7 at the same time.

[0034] As shown in Figure 1 , the water pipe includes a water delivery pipe 9 and an equalizing pipe 10, the water delivery pipe 9 and the equalizing pipe 10 are arranged correspondingly.

[0035] The water delivery pipe 9 is arranged at the top of the outer frame 1 and one side of the outer frame 1, and the water delivery pipe 9 is communicated with the water inlet pipe 2, the equalizing pipe 10 is arranged at the bottom of the outer frame 1 and the other side of the outer frame 1.

[0036] The water delivery pipe 9 is communicated with the input ends of the plurality of first drip pipes 5 and second drip pipes 6 through a first communication member 11, and the equalizing pipe 10 is communicated with the output ends of the plurality of first drip pipes 5 and second drip pipes 6 through a second communication member 12.

[0037] As shown in Figure 1 , the equalizing pipe 10 at the bottom of the outer frame 1 is communicated with a discharge pipe 13, and a control valve 14 is installed on the discharge pipe 13, the opening and closing of the discharge pipe 13 can be controlled through the control valve 14, so as to regularly clean the impurities existing in the pipeline for a long time.

[0038] In order to facilitate understanding, the working process of the present embodiment is described as follows:

[0039] As shown in Figures 1-4As shown, when cooling is needed, water in the water supply device enters the water inlet pipe 2 through the constant pressure pump, and enters the water delivery pipe 9 through the water inlet pipe 2, the water in the water delivery pipe 9 enters the first drip pipe 5 and the second drip pipe 6 through the first communication piece 11, then the water in the first drip pipe 5 and the second drip pipe 6 enters the pressure equalizing pipe 10 through the second communication piece 12, when the first drip pipe 5 and the second drip pipe 6 are filled with water, under the pressure of the constant pressure pump, the water in the first drip pipe 5 and the second drip pipe 6 is dripped through the dripper 8, and the water dripped by the dripper 8 contacts the wet curtain paper sheet 7 of the first curtain plate assembly 3 and the second curtain plate assembly 4 and is absorbed and kept by the wet curtain paper sheet 7, at this time, the wet curtain paper sheet 7 around each cooling space is distributed with water, at the same time, the exhaust fan opposite to the cooling wet curtain is started, under the negative pressure formed by the exhaust fan, air enters the room through the cooling space, under the evaporation of water, the cooling of air is realized.

[0040] During long-term use, when impurities are stored in the water delivery pipe 9, the first drip pipe 5, the second drip pipe 6 and the pressure equalizing pipe 10, the control valve 14 is opened, water in the pipeline is discharged through the discharge pipe 13, thereby the impurities accumulated in the pipeline can be discharged together, the cleaning of the pipeline is realized, after the cleaning is completed, the control valve 14 is closed.

[0041] In conclusion, the cooling wet curtain provided by the utility model solves the problem that the water dispersibility in the currently used cooling wet curtain is not good, which affects the cooling effect.

[0042] It should be understood that the use of these embodiments is only for illustrating the utility model and is not intended to limit the protection scope of the utility model. In addition, it should also be understood that after reading the technical content of the utility model, those skilled in the art can make various changes, modifications and / or variations to the utility model, and all these equivalent forms also fall within the protection scope defined by the claims attached to the present application.

Claims

1. A cooling wet screen, characterized by: The outer frame is internally provided with a water pipe, the water pipe is communicated with an inlet pipe, the inlet pipe is installed on the top of the outer frame, a plurality of first curtain plate assemblies are arranged on the outer frame in the vertical direction at equal intervals, two ends of the plurality of first curtain plate assemblies are connected with two sides of the outer frame respectively, a plurality of second curtain plate assemblies are arranged on the outer frame in the horizontal direction, the plurality of second curtain plate assemblies are inserted on the plurality of first curtain plate assemblies at equal intervals, the second curtain plate assemblies and the first curtain plate assemblies are arranged at an angle and jointly form a cooling space, two ends of the second curtain plate assemblies are connected with the top and the bottom of the outer frame respectively, the inner cavity of the first curtain plate assembly is provided with a first drip pipe, the inner cavity of the second curtain plate assembly is provided with a second drip pipe, and the first drip pipe and the second drip pipe are communicated with the water pipe.

2. A cooling wet screen as claimed in claim 1, characterized in that: The first curtain plate assembly and the second curtain plate assembly are arranged in an arc shape. The first drip pipe is provided with at least two, and is arranged correspondingly along the center of the first curtain plate assembly.

3. A cooling wet screen as claimed in claim 2, wherein: The first curtain plate assembly and the second curtain plate assembly each include two wet curtain paper sheets arranged oppositely and bonded together, and the first drip pipe and the second drip pipe are clamped between the two wet curtain paper sheets.

4. A cooling wet screen as claimed in claim 3, wherein: A plurality of drip heads are arranged on the first drip pipe and the second drip pipe at equal intervals, and the plurality of drip heads are arranged in the cavities formed between the two wet curtain paper sheets and the first drip pipe or the second drip pipe.

5. A cooling wet screen according to claim 1, wherein: The water pipe includes a water delivery pipe and an equalizing pipe, and the water delivery pipe and the equalizing pipe are arranged correspondingly. The water delivery pipe is arranged on the top of the outer frame and one side of the outer frame, and is communicated with the inlet pipe, and the equalizing pipe is arranged on the bottom of the outer frame and the other side of the outer frame. The water delivery pipe is communicated with the input ends of the plurality of first drip pipes and the plurality of second drip pipes through a first communication member, and the equalizing pipe is communicated with the output ends of the plurality of first drip pipes and the plurality of second drip pipes through a second communication member.

6. A cooling wet screen as claimed in claim 5, wherein: The equalizing pipe arranged on the bottom of the outer frame is communicated with a discharge pipe, and the discharge pipe is provided with a control valve.

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