Evaporation screen cloth with water blocking groove

Abstract

The utility model relates to the field of evaporation equipment, in particular to evaporation screen cloth with a water blocking groove. Comprising a curtain cloth body and a plurality of water blocking grooves fixed to the curtain cloth body at intervals in the vertical direction. The clamping piece part is clamped on the curtain cloth body and surrounds the periphery of the curtain cloth body, the extending part is arranged on the clamping piece part and surrounds the periphery of the curtain cloth body, and the lower end of the extending part is fixedly arranged on the clamping piece part and inclines outwards in the extending process from bottom to top. The curtain cloth body is provided with a plurality of extending parts, so that a water collecting groove which is opened upwards is formed in the extending parts, the clamping piece parts seal the bottoms of the water collecting groove, the upper ends of the extending parts are flush, water flowing downwards on the curtain cloth body flows into the water collecting groove of the extending parts, and the water overflowing out of the upper ends of the extending parts continues to flow downwards along the outer walls of the extending parts. According to the evaporation screen cloth with the water blocking grooves, the water blocking grooves are additionally formed in the evaporation screen cloth, water flow is converged again, and therefore the problem that water flow is not uniform is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of evaporation equipment, in particular to an evaporation screen cloth with a water blocking groove. BACKGROUND

[0002] In the related art, the evaporation equipment increases the contact area between water and air to realize the concentration of salt substances. The evaporation screen cloth is a main device for increasing the contact area. The liquid to be evaporated is sprayed on the evaporation screen cloth, and the water flow flows from top to bottom on the evaporation screen cloth, so as to be evaporated and concentrated on the evaporation screen cloth. When the flow distance of the water flow on the evaporation screen cloth is within a certain range (usually 1 m), the water flow is uniform. However, when the water flow flows beyond this distance, the flow is dispersed, and the uniformity decreases, which leads to uneven evaporation crystallization and reduced quality. SUMMARY

[0003] Therefore, the present application provides an evaporation screen cloth with a water blocking groove, which re-converges the water flow by adding the water blocking groove on the evaporation screen cloth, thereby solving the problem of uneven water flow.

[0004] In order to achieve the above-mentioned purpose, the present application realizes the technical scheme as follows:

[0005] An evaporation screen cloth with a water blocking groove, characterized in that: comprising a screen cloth body and a plurality of water blocking grooves fixed in the vertical direction on the screen cloth body; the water blocking groove comprises a clamping piece part clamped on the screen cloth body and arranged around the screen cloth body, and an extension part arranged on the clamping piece part and arranged around the screen cloth body, the lower end of the extension part is fixedly arranged on the clamping piece part and is outwardly inclined during upward extension, thereby forming a water collecting groove body open upward inside the extension part, the clamping piece part closes the bottom of the water collecting groove body, and the upper end of the extension part is flush arranged, the water flow flowing downward on the screen cloth body flows into the water collecting groove body of the extension part, and the water flow overflowing the upper end of the extension part continues to flow downward along the outer wall of the extension part.

[0006] The evaporation screen cloth with a water blocking groove described above re-converges the water flow when the water flow flows a certain distance. Moreover, the upper end of the extension part is flush arranged, so that the water flow is uniform when flowing out, and the water flow flows downward along the outer wall of the extension part, which can further improve the uniformity of the water flow, thereby solving the problem of uneven water flow.

[0007] In some embodiments, the outer wall of the extension part is an outwardly convex arc structure, and the upper end of the extension part is connected with the outer wall in a circular arc. The purpose of this arrangement is to let the water flow downward along the outer wall of the extension part, avoiding the water flow gradually converging due to surface tension and falling vertically.

[0008] In some embodiments, the water-blocking channel is formed by two separate components, one on the left and one on the right, fixedly connected together. The split structure of the water-blocking channel makes installation and manufacturing more convenient. The fixed connection method can be a snap-fit ​​connection, a bolt connection, or a rivet connection, etc.

[0009] In some embodiments, the first split component is provided with a snap-fit ​​sub-component, and the second split component is provided with a snap-fit ​​female-component, with the snap-fit ​​sub-component and the snap-fit ​​female-component engaging with each other. The connection is achieved through a snap-fit ​​method, which is simple to operate.

[0010] In some embodiments, the distance between two adjacent water-blocking channels is 800-1200mm, which is close to the distance that occurs when the water flow is uneven, and preferably 1000mm.

[0011] As can be seen from the above technical solution, this application has at least the following advantages and positive effects:

[0012] This application discloses an evaporation mesh fabric with water-blocking grooves. The grooves are set on the fabric body to re-converge the water flow after it has traveled a certain distance. Furthermore, the upper end of the extension is flush with the fabric, ensuring uniform water flow. The water flows downwards along the outer wall of the extension, further improving the uniformity of the water flow and thus solving the problem of uneven water flow. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of an embodiment of this application;

[0014] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0015] Figure 3 This is a usage state diagram of an embodiment of this application;

[0016] Figure 4 This is an exploded view of the water-retaining channel in an embodiment of this application;

[0017] Figure 5 This is a schematic diagram of the assembly of the water-blocking channel in an embodiment of this application.

[0018] Labeling Explanation: 1. Curtain body; 2. Water barrier; 21. Clip section; 22. Extension section; 23. Water collection trough body; 24. Arc-shaped structure; 25. Separate parts; 26. Buckle part; 27. Buckle part. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this application clearer, the application will be described in further detail below with reference to the accompanying drawings. The terminology used in the embodiments section of this application is only for explaining specific embodiments and is not intended to limit the application.

[0020] See Figures 1 to 5 This application provides an evaporation mesh with water-blocking grooves, including a curtain body 1 and a plurality of water-blocking grooves 2 fixedly at intervals along the vertical direction on the curtain body 1. The water-blocking grooves 2 include clamping portions 21 clamped on the curtain body 1 and arranged around the curtain body 1, and extension portions 22 arranged on the clamping portions 21 and arranged around the curtain body 1. The lower end of the extension portion 22 is fixedly arranged on the clamping portions 21 and is inclined outward during the upward extension process, thereby forming an upwardly open water-gathering trough 23 inside the extension portion 22. The clamping portions 21 close the bottom of the water-gathering trough 23, and the upper end of the extension portion 22 is flush. The water flowing downward on the curtain body 1 flows into the water-gathering trough 23 of the extension portion 22, and the water overflowing from the upper end of the extension portion 22 continues to flow downward along the outer wall of the extension portion 22.

[0021] The evaporation mesh fabric with water-blocking grooves 2 has water-blocking grooves 2 set on the fabric body 1, which re-converge the water flow after it has flowed a certain distance. Furthermore, the upper end of the extension 22 is flush with the fabric, so that the water flow is uniform when it flows out, and the water flows downward along the outer wall of the extension 22, which can further improve the uniformity of the water flow and thus solve the problem of uneven water flow.

[0022] The outer wall of the extension 22 is an outwardly protruding arc-shaped structure 24, and the upper end of the extension 22 is connected to the outer wall by an arc. The purpose of this design is to allow the water to flow down along the outer wall of the extension, avoiding the surface tension of the water flow from gradually converging and falling vertically.

[0023] The water-retaining channel 2 is formed by two separate components 25, which are fixedly connected on the left and right sides. The water-retaining channel 2 adopts a separate structure, which makes installation and manufacturing more convenient. The fixed connection method can be a snap-fit ​​connection, bolt connection, or riveting connection.

[0024] The first split component 25 is equipped with a snap-fit ​​sub-component 26, and the second split component 25 is equipped with a snap-fit ​​female-component 27. The snap-fit ​​sub-component 26 and the snap-fit ​​female-component 27 are engaged with each other. The connection is made by snap-fit, which is simple to operate.

[0025] The distance between two adjacent water-blocking channels 2 is 800-1200mm. This distance is close to the distance that occurs when the water flow is uneven, and 1000mm is preferred.

[0026] The following is a brief description of the working process and usage method of an evaporation mesh cloth with a water-blocking groove according to the above embodiment:

[0027] The water-blocking groove 2 is assembled onto the curtain body 1 via a snap-fit ​​structure. Because the water-blocking groove 2 is provided on the curtain body 1, when the water flows a certain distance, the water flow is re-converged into the water-gathering trough 23, and the water overflowing from the upper end of the extension 22 continues to flow downward along the outer wall of the extension 22.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the embodiments of this application, and are not intended to limit them; although the embodiments of this application have been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some or all of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. An evaporative mesh belt with a water barrier channel, characterized by: The rainwater barrier comprises a curtain body and a plurality of rainwater barriers fixed on the curtain body in the vertical direction; the rainwater barrier comprises a clamping piece part clamped on the curtain body and arranged around the curtain body and an extension part arranged on the clamping piece part and arranged around the curtain body, the lower end of the extension part is fixedly arranged on the clamping piece part and is arranged outwardly inclined from bottom to top, so as to form a water collecting groove body open upward in the extension part, the clamping piece part closes the bottom of the water collecting groove body, the upper end of the extension part is flushly arranged, the water flowing downward on the curtain body flows into the water collecting groove body of the extension part, and the water overflowing the upper end of the extension part continues to flow downward along the outer wall of the extension part.

2. An evaporation screen with a water barrier channel according to claim 1, characterized in that: The outer wall of the extension part is an outwardly convex arc structure, and the upper end of the extension part is connected with the outer wall in a circular arc.

3. An evaporation screen with a water barrier channel according to claim 1, characterized in that: The rainwater barrier is fixedly connected by two split parts distributed left and right.

4. An evaporation screen with a water barrier channel according to claim 3, characterized in that: The first split part is provided with a buckle subpart, the second split part is provided with a buckle female part, and the buckle subpart and the buckle female part are clamped.

5. The evaporation screen with a damming groove according to claim 1, characterized in that: The distance between the upper and lower adjacent two rainwater barriers is 800-1200mm.

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