Evaporated water vapor recycling and demisting device of circulating water cooling tower

Abstract

The utility model provides a circulating water cooling tower evaporation water vapor recycling and demisting device which comprises a cooling tower body, suction assemblies are symmetrically arranged on the left side and the right side of the surface of the cooling tower body, each suction assembly comprises a connecting pipe, one end of each connecting pipe is connected with a communication installation sleeve, one end of each communication installation sleeve is connected with an L-shaped connecting pipe, and the L-shaped connecting pipe is connected with a water inlet pipe. A plurality of air inlet holes are sequentially formed in the surface of the L-shaped connecting pipe from top to bottom, the air inlet range of the L-shaped connecting pipe and the air inlet holes is enlarged, and a plurality of connecting frames are arranged on the surface of the L-shaped connecting pipe. According to the recycling and demisting device for the evaporated water vapor of the circulating water cooling tower provided by the utility model, the connecting pipe is arranged on the side of the cooling tower main body, and the L-shaped connecting rod communicated with the mounting sleeve and the plurality of air inlet holes are matched for operation, so that the water vapor can be recycled after flowing to the outside of the cooling tower main body; and water vapor can be quickly sucked into the cooling tower main body in a large range to be treated.

Description

Technical Field

[0001] The utility model relates to the field of equipment for recovering evaporated water vapor, in particular to a demisting device for recovering evaporated water vapor in a circulating water cooling tower. Background Art

[0002] In the industrial production process, the circulating water cooling tower uses the countercurrent contact between water and air to exchange heat and complete the cooling of the circulating water. After the rising cold air comes into contact with the falling hot circulating water, the heat is exchanged to the rising air mainly through the two processes of evaporative heat dissipation and convection heat dissipation, thereby realizing circulating cooling water cooling.

[0003] When the outdoor temperature is high, especially in summer, surface evaporation plays a major role, and evaporation takes away relatively pure water, causing the circulating cooling water to be concentrated, increasing the salt content in the water. It is necessary to maintain the salt content at a certain concentration through sewage discharge, and continuously add fresh water to maintain a stable water volume. At a certain concentration multiple, it is also necessary to add chemicals to control system corrosion, scaling and microbial reproduction, which not only increases the labor intensity of the staff, but also increases the operating cost of the circulating water cooling tower.

[0004] The patent application with publication number CN206430592U proposed in the prior art recycles evaporated water vapor, eliminates tower top fog, reduces water replenishment, and improves concentration multiples, optimizes replenishment water quality, reduces sewage discharge and reduces agent consumption, and reduces environmental risks, thereby greatly reducing the operating cost of the circulating water cooling tower. However, when the current device is used in winter, it prevents water vapor from contacting the ground and freezing, and uses a mist inlet to absorb external water vapor into the interior of the device for removal. However, it is difficult to quickly inhale water vapor using a single mist inlet.

[0005] Therefore, it is necessary to provide a circulating water cooling tower evaporative water vapor recovery and demisting device to solve the above technical problems. Utility Model Content

[0006] The utility model provides a demisting device for recovering evaporative water vapor in a circulating water cooling tower, which solves the problem that the existing device prevents water vapor from contacting the ground and freezing when used in winter, and uses a mist inlet to absorb external water vapor into the interior of the device for removal, but it is difficult to quickly absorb water vapor using a single mist inlet.

[0007] In order to solve the above technical problems, the utility model provides a circulating water cooling tower evaporation water vapor recovery and demisting device, comprising:

[0008] A cooling tower body, wherein suction components are symmetrically arranged on the left and right sides of the surface of the cooling tower body, and the suction components include a connecting pipe, one end of the connecting pipe is connected to a connecting mounting sleeve, one end of the connecting mounting sleeve is connected to an L-shaped connecting pipe, and the surface of the L-shaped connecting pipe is sequentially provided with multiple air inlet holes from top to bottom.

[0009] Preferably, the L-shaped connecting pipe and the plurality of air inlet holes act to increase the gas entry range.

[0010] Preferably, a plurality of connection frames are provided on the surface of the L-shaped connection pipe, and one end of the connection frame is connected to the cooling tower body.

[0011] Preferably, a protection component is provided between the connecting frame and the L-shaped connecting pipe, and the protection component comprises a protection cover, and one end of the protection cover is connected to a rectangular block.

[0012] Preferably, one side of the rectangular block is connected to an L-shaped connecting rod, and the bottom end of the L-shaped connecting rod is connected to a fixing block.

[0013] Preferably, a fixing bolt is provided between the fixing block and the connecting frame.

[0014] Preferably, the protective cover acts to protect the L-shaped connecting pipe.

[0015] Compared with the related art, the circulating water cooling tower evaporation water vapor recovery and demisting device provided by the utility model has the following beneficial effects:

[0016] The utility model provides a demisting device for recovering evaporated water vapor in a circulating water cooling tower. A connecting pipe, an L-shaped connecting rod with a connecting mounting sleeve and a plurality of air inlet holes are arranged on the side of a cooling tower body for coordinated operation. After the water vapor flows to the outside of the cooling tower body, the water vapor can be quickly and widely absorbed into the inside of the cooling tower body for treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of a first embodiment of a circulating water cooling tower evaporative water vapor recovery and demisting device provided by the utility model;

[0018] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown;

[0019] Figure 3 A schematic structural diagram of a second embodiment of a circulating water cooling tower evaporative water vapor recovery and demisting device provided by the utility model;

[0020] Figure 4 for Figure 3 An enlarged schematic diagram of part B is shown.

[0021] Numbers in the figure: 1. Cooling tower body,

[0022] 2. Suction assembly, 21. Connecting pipe, 22. Connecting installation sleeve, 23. L-shaped connecting pipe, 24. Air inlet,

[0023] 3. Connecting frame,

[0024] 4. Protective assembly, 41. Protective cover, 42. Rectangular block, 43. L-shaped connecting rod, 44. Fixing block, 45. Fixing bolt. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0026] First embodiment

[0027] Please refer to Figure 1 and Figure 2 ,in, Figure 1 A schematic structural diagram of a first embodiment of a circulating water cooling tower evaporative water vapor recovery and demisting device provided by the utility model; Figure 2 for Figure 1 A circulating water cooling tower evaporation water vapor recovery and demisting device, comprising:

[0028] A cooling tower body 1, wherein suction components 2 are symmetrically arranged on the left and right sides of the surface of the cooling tower body 1, and the suction component 2 includes a connecting pipe 21, one end of the connecting pipe 21 is connected to a connecting mounting sleeve 22, and one end of the connecting mounting sleeve 22 is connected to an L-shaped connecting pipe 23, and the surface of the L-shaped connecting pipe 23 is sequentially provided with a plurality of air inlet holes 24 from top to bottom.

[0029] The connecting pipe 21 is connected to the side of the cooling tower body 1. The use of the connecting mounting sleeve 22 facilitates the connection between the L-shaped connecting pipe 23 and the connecting pipe 21. Inside the cooling tower body 1, a water collecting tank with a condenser, a spray pipe with a sprayer, a liquid accumulation chamber, a mixing and stirring device and a fan are arranged from top to bottom. The use of the fan can draw external water vapor into the interior of the condensation tower body 1.

[0030] The L-shaped connecting pipe 23 and the plurality of air inlet holes 24 serve to increase the range of gas entry.

[0031] A plurality of connection frames 3 are disposed on the surface of the L-shaped connection pipe 23 , and one end of the connection frame 3 is connected to the cooling tower body 1 .

[0032] The working principle of the circulating water cooling tower evaporation water vapor recovery and demisting device provided by the utility model is as follows:

[0033] During use, when the water vapor outside the cooling tower body 1 is absorbed, the equipment inside the cooling tower body 1 is started to transport the external water vapor to the inside of the L-shaped connecting pipe 23 through the multiple air inlet holes 24 on the surface of the L-shaped connecting pipe 23. After the water vapor is transported to the inside of the L-shaped connecting pipe 23 through the multiple air inlet pipes 24, it is transported to the inside of the cooling tower body 1 through the connecting installation sleeve 22 and the connecting pipe 21.

[0034] Compared with the related art, the circulating water cooling tower evaporation water vapor recovery and demisting device provided by the utility model has the following beneficial effects:

[0035] The utility model provides a circulating water cooling tower evaporation water vapor recovery and demisting device, wherein a connecting pipe 21, an L-shaped connecting rod 23 with a connecting mounting sleeve 22 and a plurality of air inlet holes 24 are arranged on the side of a cooling tower body 1, and the cooperation between them can enable the water vapor to be quickly and widely absorbed into the interior of the cooling tower body 1 for treatment after the water vapor flows to the outside of the cooling tower body 1.

[0036] Second embodiment

[0037] Please refer to Figure 3 and Figure 4 Based on the circulating water cooling tower evaporation water vapor recovery and demisting device provided in the first embodiment of the present application, the second embodiment of the present application proposes another circulating water cooling tower evaporation water vapor recovery and demisting device. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0038] Specifically, the difference of the circulating water cooling tower evaporative water vapor recovery and demisting device provided in the second embodiment of the present application is that, in a circulating water cooling tower evaporative water vapor recovery and demisting device, a protective component 4 is arranged between the connecting frame 3 and the L-shaped connecting pipe 23, and the protective component 4 includes a protective cover 41, and one end of the protective cover 41 is connected to a rectangular block 42.

[0039] The protective cover 41 is composed of an arc-shaped fixing frame and a protective net. The protective cover 41 is arranged on one side of the L-shaped connecting switch 23. The use of the fixing block 44 facilitates the fixing of the entire device to the connecting frame 3. A fixing hole compatible with the fixing bolt 45 is opened on the surface of the connecting frame 3.

[0040] An L-shaped connecting rod 43 is connected to one side of the rectangular block 42 , and a fixing block 44 is connected to the bottom end of the L-shaped connecting rod 43 .

[0041] A fixing bolt 45 is provided between the fixing block 44 and the connecting frame 3 .

[0042] The protective cover 41 is used to protect the L-shaped connecting pipe 23 .

[0043] The working principle of the circulating water cooling tower evaporation water vapor recovery and demisting device provided by the utility model is as follows:

[0044] When in use, the L-shaped connecting rod 43 with the protective cover 41 and the fixing block 44 is sleeved on the surface of the L-shaped connecting pipe 23 , and then the fixing bolt 45 is passed through the fixing block 44 and connected to the connecting frame 3 .

[0045] Compared with the related art, the circulating water cooling tower evaporation water vapor recovery and demisting device provided by the utility model has the following beneficial effects:

[0046] The utility model provides a circulating water cooling tower evaporation water vapor recovery and demisting device, wherein a protection component 4 is arranged between an L-shaped connecting pipe 23 and a connecting frame 3 to protect the L-shaped connecting pipe 23 exposed outside a cooling tower body 1, and prevent the L-shaped connecting plate 23 from being damaged due to collision.

[0047] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A circulating water cooling tower evaporation water vapor recovery and demisting device, characterized in that: include: A cooling tower body, wherein suction components are symmetrically arranged on the left and right sides of the surface of the cooling tower body, and the suction components include a connecting pipe, one end of the connecting pipe is connected to a connecting mounting sleeve, one end of the connecting mounting sleeve is connected to an L-shaped connecting pipe, and the surface of the L-shaped connecting pipe is sequentially provided with multiple air inlet holes from top to bottom.

2. The circulating water cooling tower evaporative water vapor recovery and demisting device according to claim 1 is characterized in that: The L-shaped connecting pipe and the plurality of air inlet holes serve to increase the gas entry range.

3. The circulating water cooling tower evaporative water vapor recovery and demisting device according to claim 1 is characterized in that: A plurality of connection frames are arranged on the surface of the L-shaped connection pipe, and one end of the connection frame is connected to the cooling tower body.

4. The circulating water cooling tower evaporative water vapor recovery and demisting device according to claim 3 is characterized in that: A protection component is arranged between the connecting frame and the L-shaped connecting pipe. The protection component comprises a protection cover. One end of the protection cover is connected to a rectangular block.

5. The circulating water cooling tower evaporative water vapor recovery and demisting device according to claim 4 is characterized in that: One side of the rectangular block is connected with an L-shaped connecting rod, and the bottom end of the L-shaped connecting rod is connected with a fixing block.

6. The circulating water cooling tower evaporative water vapor recovery and demisting device according to claim 5, characterized in that: A fixing bolt is arranged between the fixing block and the connecting frame.

7. The circulating water cooling tower evaporative water vapor recovery and demisting device according to claim 4, characterized in that: The protective cover is used to protect the L-shaped connecting pipe.

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