Anti-floating open type cooling tower

Abstract

The utility model discloses an anti-floating open type cooling tower which comprises an open type cooling tower body and an anti-floating component, the open type cooling tower body comprises a fan and a filler which are respectively mounted at the top and in the open type cooling tower body; and the water floating prevention assembly comprises a water inlet pipe fixedly mounted in the open type cooling tower body. According to the anti-floating open type cooling tower disclosed by the utility model, a plurality of groups of blocking rings are arranged and mounted between the water spraying heads at the lower part of the water distribution pipe in the open type cooling tower body, and a shielding cover is mounted at the upper end of the water distribution pipe, so that water mist splashed in the water spraying process in the filler can be blocked by the water spraying heads, and the floating problem in the water spraying process of the water spraying heads is reduced; the first blocking strip and the second blocking strip which are installed on the upper portion of the water distribution pipe in a staggered mode are mainly used for blocking upward-flying water mist after water spraying, and therefore the water mist is prevented from being directly blown out along with a fan, and the floating problem of the upper water mist after water spraying is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of open cooling towers, in particular to an anti-drifting open cooling tower. Background Art

[0002] An open cooling tower is a common heat exchange device, which is widely used in various industrial fields. An open cooling tower refers to a cooling device in which hot water is sprayed on the packing layer through a spray system, directly contacts with the air, and cools down the temperature by dissipating the heat through the evaporation of water. Its working principle is to directly use air and circulating water for heat exchange. The hot water contacts with the air through the packing layer in the tower. The heat of the water is transferred to the air through evaporation and convection, thereby reducing the water temperature.

[0003] In the existing open cooling tower, it is inconvenient to install protective components in the water distribution pipes and in the water flow out of the upper part of the water distribution pipes and the bottom of the filler for comprehensive protection, which makes the open cooling tower more serious in use. For this reason, we propose an anti-drifting open cooling tower. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] An anti-drifting water open cooling tower comprises: an open cooling tower body and an anti-drifting water component; the open cooling tower body comprises a fan and a filler respectively installed on the top and inside thereof; the anti-drifting water component comprises a water inlet pipe fixedly installed in the open cooling tower body, a movable sleeve movably installed on the top of the water inlet pipe, a water distribution pipe fixedly installed at four sides of the movable sleeve, a plurality of groups of water spray heads fixedly arranged and installed at the bottom of the water distribution pipe, a plurality of groups of blocking rings fixedly arranged and installed between the water spray heads, shielding covers fixedly installed on the top of the water distribution pipe, and drainage plates fixedly installed in the open cooling tower body on both sides of the bottom of the filler.

[0007] Preferably, a water flow cavity is also provided through the guide plates.

[0008] Preferably, a water flow end is also provided on the outer side of the upper end of the water flow cavity.

[0009] Preferably, a first blocking bar and a second blocking bar are respectively arranged and fixedly installed at the upper end of the open cooling tower body.

[0010] Preferably, the first barrier bars and the second barrier bars are arranged in a staggered manner, and the first barrier bars and the second barrier bars have the same structure.

[0011] Preferably, the cross section of the blocking ring is a V-shaped structure.

[0012] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0013] In the utility model, a plurality of groups of blocking rings arranged and installed between the water spraying heads at the lower part of the water distribution pipe in the body of the open cooling tower and a shielding cover installed at the upper end of the water distribution pipe can block the water mist splashing in the water spraying in the filler by the water spraying head, thereby reducing the problem of water drift in the water spraying by the water spraying head; the first blocking strip and the second blocking strip staggeredly installed on the upper part of the water distribution pipe are mainly used for blocking the water mist flying upward after the water spraying, thereby avoiding being blown out directly with the fan, thereby reducing the problem of water drift of the upper water mist after the water spraying; the guide plates installed on both sides of the bottom of the filler can make the water flow in the filler gather and flow down along the water flow cavity in the guide plate after flowing out, thereby avoiding the upward blowing of water mist, water droplets, etc. caused by the external air intake, thereby reducing the problem of water drift after the water flow flows down, thereby improving the anti-water drifting effect of the open cooling tower body by blocking and protecting the water flow during the water spraying, after the water spraying and after the water flow is discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the overall structure diagram of the utility model;

[0015] Figure 2 It is a side sectional view of the utility model;

[0016] Figure 3 For this utility model Figure 2 A magnified view of middle;

[0017] Figure 4 For this utility model Figure 2 Enlarged view of B.

[0018] Reference numerals:

[0019] 100. Open cooling tower body; 101. Fan; 102. Filler;

[0020] 200, anti-drifting water assembly; 201, water inlet pipe; 202, movable sleeve; 203, water distribution pipe; 204, sprinkler head; 205, blocking ring; 206, shielding cover; 207, drainage plate; 208, water flow chamber; 209, water flow end; 210, first blocking bar; 211, second blocking bar. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0022] An anti-drifting open cooling tower provided by some embodiments of the utility model is described below in conjunction with the accompanying drawings.

[0023] Embodiment 1:

[0024] Combination Figure 1-4 As shown, the utility model provides an anti-drifting water open cooling tower, comprising: an open cooling tower body 100, an anti-drifting water assembly 200; the open cooling tower body 100 comprises a fan 101 and a filler 102 respectively installed on the top and inside thereof; the anti-drifting water assembly 200 comprises a water inlet pipe 201 fixedly installed in the open cooling tower body 100, a movable sleeve 202 movably installed on the top of the water inlet pipe 201, a water distribution pipe 203 fixedly installed at four sides of the movable sleeve 202, a plurality of groups of water spray heads 204 fixedly arranged and installed at the bottom of the water distribution pipe 203, a plurality of groups of blocking rings 205 fixedly arranged and installed between the water spray heads 204, A shielding cover 206 is fixedly installed on the top of the water distribution pipe 203, and guide plates 207 are arranged and fixedly installed in the open cooling tower body 100 on both sides of the bottom of the filler 102. A water flow cavity 208 is also opened through the guide plate 207, and a water flow end 209 is opened on the outer side of the upper end of the water flow cavity 208. The first blocking bar 210 and the second blocking bar 211 are also arranged and fixedly installed at the upper end of the open cooling tower body 100. The first blocking bar 210 and the second blocking bar 211 are staggered and have the same structure. The cross-section of the blocking ring 205 is a V-shaped structure.

[0025] Specifically, an open cooling tower refers to a cooling device that sprays hot water on a packing layer through a spray system, directly contacts the air, and achieves cooling by evaporation and heat dissipation of water. A plurality of blocking rings 205 arranged between the water spray heads 204 at the lower part of the water distribution pipe 203 in the open cooling tower body 100, and a shielding cover 206 installed at the upper end of the water distribution pipe 203, can block the water mist splashed in the water sprayed in the packing 102 by the water spray head 204, thereby reducing the problem of drifting water in the water sprayed by the water spray head 204; the first blocking bar 210 and the second blocking bar 211 staggeredly installed at the upper part of the water distribution pipe 203 The strip 211 is mainly used to block the upward flying water mist after water spraying, so as to avoid being blown out directly with the fan 101, so as to reduce the drifting problem of the upper water mist after water spraying; the guide plates 207 installed on both sides of the bottom of the filler 102 can make the water flow in the filler 102 gather and flow down along the water flow cavity 208 in the guide plate 207 after flowing out, so as to avoid the upward blowing of water mist and water droplets caused by the external air intake, so as to reduce the drifting problem after the water flow flows down, so as to improve the anti-drifting effect of this open cooling tower body 100 in use by blocking and protecting the water flow during water spraying, after water spraying and after water discharge.

[0026] The working principle and use process of this utility model:

[0027] When the open cooling tower body 100 is in use, the water spray head 204 at the bottom of the rotating water distribution pipe 203 will spray water directly into the filler 102, and the water mist splashed in the water spray will pass through the blocking ring 205 between the water spray head 204 and the top shielding cover 206 of the water distribution pipe 203 during the upward drift to prevent a large amount of water mist from flying upward. Part of the water mist that has flown upward will also be blocked between the first blocking bar 210 and the second blocking bar 211 that are staggered at the top, thereby reducing the drift of the upper water mist after the water spray. After the water flow in the filler 102 flows downward, it will flow into the water flow cavity 208 in the guide plate 207 through the water flow end 209, and then gather and flow out through the water flow cavity 208 to increase its weight in the downstream, thereby avoiding the problem of part of the lower water mist flying upward due to the action of the fan 101, thereby improving the anti-drifting effect during its use through the upper and lower protections used by the open cooling tower body 100.

[0028] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An anti-drifting water open cooling tower, characterized in that: include: An open cooling tower body (100) and an anti-drifting water assembly (200); The open cooling tower body (100) comprises a fan (101) and fillers (102) respectively installed on the top and inside thereof; The anti-drifting water assembly (200) comprises a water inlet pipe (201) fixedly installed in an open cooling tower body (100), a movable sleeve (202) movably installed on the top of the water inlet pipe (201), a water distribution pipe (203) fixedly installed at four sides of the movable sleeve (202), a plurality of groups of water spray heads (204) fixedly arranged and installed at the bottom of the water distribution pipe (203), a plurality of groups of blocking rings (205) fixedly arranged and installed between the water spray heads (204), a shielding cover (206) fixedly installed on the top of the water distribution pipe (203), and a guide plate (207) fixedly installed in the open cooling tower body (100) arranged on both sides of the bottom of the filler (102).

2. The anti-drifting water open cooling tower according to claim 1, characterized in that: The guide plates (207) are also provided with water flow chambers (208) extending therethrough.

3. The anti-drifting water open cooling tower according to claim 2, characterized in that: The outer side of the upper end of the water flow cavity (208) is also provided with a water flow end (209).

4. The anti-drifting water open cooling tower according to claim 1, characterized in that: A first blocking bar (210) and a second blocking bar (211) are respectively arranged and fixedly installed on the inner upper end of the open cooling tower body (100).

5. The anti-drifting water open cooling tower according to claim 4, characterized in that: The first blocking bars (210) and the second blocking bars (211) are arranged in a staggered manner, and the first blocking bars (210) and the second blocking bars (211) have the same structure.

6. The anti-drifting water open cooling tower according to claim 1, characterized in that: The cross section of the blocking ring (205) is a V-shaped structure.

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