Cooling tower water distribution device

Abstract

The utility model provides a cooling tower water distribution device which comprises a cover plate and a push-pull groove which are detachably connected up and down, a water guide pipe is connected to the cover plate, a flow meter and a valve are arranged on the water guide pipe, and a water segregator is arranged at the tail end of the water guide pipe close to a through hole of the cover plate; the push-and-pull groove comprises a push-and-pull groove body with the top open, a left filter screen and a right filter screen are arranged at the left end and the right end of the push-and-pull groove body respectively, the top face of the left filter screen is higher than the top face of the push-and-pull groove body, and the top face of the right filter screen is flush with the top face of the push-and-pull groove body. The detachable filter screen plate is matched with the two inserting grooves of the push-pull groove body in an inserted mode through the two inserting blocks, and the left side and the right side of the cover plate are limited through the extending section of the left filter screen and the detachable filter screen plate. Compared with the prior art, the water purifier has the advantages that the water purifier is convenient and fast to disassemble and assemble and convenient to maintain and clean, and the filter screen is arranged, so that the influence of scale and other impurities in water on water quality is effectively avoided; meanwhile, the water inlet flow speed can be adjusted and controlled to be balanced.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling towers, in particular to a cooling tower water distribution device. Background Art

[0002] The cooling tower water distributor is a key component in the cooling tower. Its main function is to evenly distribute water to the filling in the cooling tower, increase the water vapor contact area, vaporize part of the water, take away the heat, and play a role in lowering the water temperature.

[0003] The existing cooling tower water distributor has uneven water flow and insufficient water vapor contact area. Long-term use causes increased scale and easily leads to pipe blockage and other problems. It is also inconvenient to disassemble and assemble, and has high maintenance costs. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art and provides a cooling tower water distribution device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A cooling tower water distribution device comprises a cover plate and a push-pull groove which are detachably connected up and down, the cover plate is fixed on the top of the drainage groove, a water guide pipe is connected to the cover plate, the water guide pipe is connected to the through hole of the cover plate, a flow meter and a valve are arranged on the water guide pipe, and a water distributor is arranged at the end of the water guide pipe near the through hole of the cover plate; the push-pull groove comprises a push-pull groove body with an open top, the push-pull groove body is slidably supported by the bottom wall of the drainage groove, left and right filter screens are respectively arranged at the left and right ends of the push-pull groove body, the top surface of the left filter screen is higher than the top surface of the push-pull groove body, the top surface of the right filter screen is flush with the top surface of the push-pull groove body, the push-pull groove body is provided with two vertical slots on the inner side of the right filter screen, two plug blocks are arranged at the bottom of the detachable filter screen plate, the detachable filter screen plate is plugged into and matched with the two slots of the push-pull groove body through the two plug blocks, a section of the left filter screen extending upward from the push-pull groove body is a protruding section, and the left and right sides of the cover plate are limited by the protruding section of the left filter screen and the detachable filter screen plate.

[0007] As a preferred solution of the cooling tower water distribution device, an upwardly protruding arc-shaped guide plate is provided on the bottom wall of the inner cavity of the push-pull trough body at a position corresponding to the water distributor.

[0008] As a preferred solution of the above cooling tower water distribution device, a handle is provided on the top of the detachable filter plate.

[0009] Compared with the prior art, the beneficial effects of the utility model are embodied in:

[0010] The cooling tower water distribution device provided in this embodiment is convenient and quick to disassemble and assemble, easy to repair and clean, and has a filter screen, which effectively avoids the influence of scale and other impurities in the water on the water quality, improves work efficiency, and prolongs the service life of the equipment; at the same time, the opening size of the valve can be adjusted in real time according to the size of the water inlet flow in the water pipe, thereby adjusting the water inlet flow rate and controlling the balance of the water inlet flow rate. In addition, an arc guide plate is provided on the bottom wall of the inner cavity of the push-pull trough body, which can effectively prevent the splash of water falling in the water pipe, make the water flow uniform, increase the contact area of ​​water vapor, and save energy and reduce consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] In the figure, 1 is a cover plate; 2 is a water pipe; 3 is a flow meter; 4 is a valve; 5 is a water distributor; 6 is a push-pull tank; 7 is a left filter; 8 is a right filter; 9 is a slot; 10 is a detachable filter plate; 11 is an insert; 12 is an arc guide plate; and 13 is a handle. DETAILED DESCRIPTION

[0013] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0014] Please refer to Figure 1 The present embodiment discloses a cooling tower water distribution device, comprising a cover plate 1 and a push-pull groove which are detachably connected to each other. The cover plate 1 is fixed on the top of the drainage groove. A water pipe 2 is connected to the cover plate 1. The water pipe 2 is connected to the through hole of the cover plate 1. A flow meter 3 and a valve 4 are provided on the water pipe 2. A water distributor 5 is provided at the end of the water pipe 2 near the through hole of the cover plate 1. The push-pull groove comprises a push-pull groove body 6 with an open top. The push-pull groove body 6 is supported by sliding on the bottom wall of the drainage groove. Left and right filters are provided at the left and right ends of the push-pull groove body 6, respectively. The top surface of the left filter 7 is higher than the top surface of the push-pull trough body 6, and the top surface of the right filter 8 is flush with the top surface of the push-pull trough body 6. The push-pull trough body 6 is provided with two vertical slots 9 on the inner side of the right filter 8, and the bottom of the removable filter plate 10 is provided with two plug blocks 11. The removable filter plate 10 is plugged into and matched with the two slots 9 of the push-pull trough body 6 through the two plug blocks 11. The section of the left filter 7 that extends upward from the push-pull trough body 6 is the extended section, and the left and right sides of the cover plate 1 are limited by the extended section of the left filter 7 and the removable filter plate 10.

[0015] An upwardly protruding arc guide plate 12 is provided on the bottom wall of the inner cavity of the push-pull trough body 6 at a position corresponding to the water distributor 5, which can effectively solve the problems of splashing water and uneven water flow in the water pipe 2, increase the contact area of ​​water vapor, and save energy and reduce consumption.

[0016] A handle 13 is provided on the top of the detachable filter plate 10 to facilitate holding the detachable filter plate 10 during disassembly and assembly.

[0017] During operation, water flowing in from the water pipe 2 flows down through the water divider 5 and falls onto the arc guide plate 12 of the push-pull trough body 6. After being guided by the arc guide plate 12, the water flows into the drainage trough through the left filter screen 7 and the right filter screen 8 respectively, and is discharged through the drainage holes on the bottom wall of the drainage trough.

[0018] When disassembling, first hold the handle 13 to lift the removable filter plate 10, and pull the two plugs 11 at the bottom of the removable filter plate 10 upward from the two slots 9 of the push-pull trough body 6, and then you can pull the push-pull trough body 6 horizontally to the left, which is convenient for subsequent cleaning and maintenance operations. When installing, first push the push-pull trough body 6 from the left to the right from the drainage groove under the cover plate 1 until the left filter 7 contacts the left end of the cover plate 1, and then insert the two plugs 11 at the bottom of the removable filter plate 10 downward into the two slots 9 of the push-pull trough body 6. The disassembly and assembly process is convenient and quick.

[0019] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooling tower water distribution device, characterized in that: The invention comprises a cover plate and a push-pull groove which are detachably connected up and down. The cover plate is fixed on the top of the drainage groove. A water pipe is connected to the cover plate. The water pipe is connected to the through hole of the cover plate. A flow meter and a valve are arranged on the water pipe. A water distributor is arranged at the end of the water pipe near the through hole of the cover plate. The push-pull groove comprises a push-pull groove body with an open top. The push-pull groove body is supported by sliding on the bottom wall of the drainage groove. Left and right filter screens are arranged at the left and right ends of the push-pull groove body respectively. The top surface of the left filter screen is higher than the top surface of the push-pull groove body. The top surface of the right filter screen is flush with the top surface of the push-pull groove body. The push-pull groove body is provided with two vertical slots on the inner side of the right filter screen. Two plug-in blocks are arranged at the bottom of the detachable filter screen plate. The detachable filter screen plate is plugged into and matched with the two slots of the push-pull groove body through the two plug-in blocks. A section of the left filter screen extending upward from the push-pull groove body is the extending section. The left and right sides of the cover plate are limited by the extending section of the left filter screen and the detachable filter screen plate.

2. A cooling tower water distribution device as claimed in claim 1, characterized in that: An arc-shaped guide plate protruding upward is provided on the bottom wall of the inner cavity of the push-pull slot body at a position corresponding to the water divider.

3. A cooling tower water distribution device as claimed in claim 1, characterized in that: A handle is provided on the top of the detachable filter plate.

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