Water vapor trapping device for water cooling tower

Abstract

The utility model provides a water vapor trapping device for a water cooling tower, and belongs to the technical field of accessories of water cooling towers. The water vapor trapping device for the water cooling tower comprises a tower body and a water vapor trapping mechanism, an exhaust head is installed at the top of the tower body, an exhaust machine is installed at the top of the exhaust head, a trapping cover is movably connected to the top of the exhaust head, a vapor guide pipe is fixedly connected to the top of the trapping cover, and condensation openings are formed in the two sides of the vapor guide pipe. The inner wall of the steam guide pipe is fixedly connected with a condensation pipe communicated with the condensation opening, the capturing and stabilizing mechanisms are arranged at the bottoms of the two sides of the capturing cover, and by arranging the water vapor capturing mechanisms, when the tower body is exhausted through the exhaust head and the exhaust machine, water vapor exhausted along with gas can be captured, condensed and guided from the outside; while water vapor capture of the tower body is guaranteed, a user can conveniently carry out later maintenance operation, the situation that water vapor capture maintenance is difficult to carry out when the tower body works is avoided, and therefore the convenience and efficiency of water vapor capture maintenance are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of cooling tower auxiliary components, and more specifically, to a water vapor capture device for cooling towers. Background Technology

[0002] Cooling towers are widely used in industrial and construction fields, primarily for heat dissipation and temperature regulation. During operation, water passes through packing material and comes into contact with air, exchanging heat and cooling down before being collected and recycled. Water vapor capture devices, also known as water vapor recovery systems or water collectors, optimize the performance of cooling towers. Their main function is to collect and guide the return flow of cooling water. During cooling, some water evaporates due to contact with air; water vapor capture devices effectively reduce evaporation losses and prevent water waste. The design of water vapor capture devices ensures smooth flow of cooling water to the pool or pump, preventing backflow or stagnation within the cooling tower. Since the installation and maintenance of water collectors directly affect ease of use and maintenance, as well as the effectiveness of water vapor capture, proper installation and maintenance are essential.

[0003] In related technologies, during the use of water collectors, since water collectors generally consist of several triangular water vapor capture plates and support frames, they are installed inside the cooling tower to capture and guide rising water vapor, condense the water vapor and guide it downwards for repeated circulation, thus enabling their use.

[0004] However, in the current use of water collectors, since the water collector, which consists of several triangular capturing plates and a support frame, is installed inside the cooling tower, subsequent maintenance operations require the staff to disassemble and maintain the entire water collector. Moreover, the installation and disassembly of the water collector, which is located inside the tower body, is inconvenient, affecting the convenience and efficiency of water vapor capture installation and maintenance in the cooling tower. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a water vapor capture device for cooling towers that overcomes or at least partially solves the above technical problems.

[0006] This utility model is implemented as follows:

[0007] This utility model provides a water vapor capture device for a cooling tower, including a tower body, an exhaust head installed on the top of the tower body, and an exhaust fan installed on the top of the exhaust head;

[0008] Water vapor capture mechanism, the water vapor capture mechanism comprising:

[0009] A capture hood; the capture hood is movably connected to the top of the exhaust head, and a steam guide pipe is fixedly connected to the top of the capture hood;

[0010] Condensation port; the condensation port is opened on both sides of the steam pipe, and the inner wall of the steam pipe is fixedly connected to a condensation pipe that communicates with the condensation port;

[0011] A capture stabilization mechanism; the capture stabilization mechanism is located at the bottom of both sides of the capture cover.

[0012] In a preferred embodiment, the capture stabilization mechanism includes a stabilization port, a stabilization cylinder, a stabilization rod, and a rubber head. The stabilization port is located at the bottom of both sides of the capture cover. The stabilization cylinder is fixedly connected to the bottom of both sides of the capture cover and communicates with the stabilization port. The stabilization rod is movably connected inside the stabilization cylinder, and the rubber head is fixedly connected to the inner side of the stabilization rod.

[0013] In a preferred embodiment, the top of the stabilizing cylinder is provided with a positioning port, and a positioning plate is movably connected inside the positioning port, with the bottom of the positioning plate contacting the top of the stabilizing rod.

[0014] In a preferred embodiment, the top of the stabilizing cylinder is fixedly connected to a screw cylinder communicating with the positioning port, and the screw cylinder is internally threaded with a screw rod, the bottom of which is fixedly connected to the top of the positioning plate.

[0015] In a preferred embodiment, the bottom of the inner wall of the screw barrel is provided with a receiving groove that communicates with the positioning port, and the top of the positioning disk is located inside the receiving groove.

[0016] In a preferred embodiment, a magnetic strip is embedded in the bottom of the inner wall of the stabilizing cylinder, and a magnetic strip that is magnetically connected to the magnetic strip is embedded in the bottom of the stabilizing rod.

[0017] In a preferred embodiment, a liquid collecting seat is fixedly connected to the bottom of the steam pipe, and a liquid guiding head is fixedly connected to the bottom of the liquid collecting seat.

[0018] In a preferred embodiment, a liquid guide tube is movably connected to the bottom of the liquid collecting seat, and connecting grooves are provided on both sides of the liquid guide tube, with the liquid guide head located inside the connecting groove.

[0019] The present invention provides a water vapor capture device for cooling towers, the beneficial effects of which include:

[0020] 1. By setting up a water vapor capture mechanism, the water vapor discharged with the exhaust gas can be captured, condensed and guided from the outside when the tower body passes through the exhaust head and exhaust fan. This ensures water vapor capture in the tower body and facilitates subsequent maintenance operations for users, avoiding the situation where water vapor capture and maintenance are difficult to perform while the tower body is in operation. Therefore, it improves the convenience and efficiency of water vapor capture and maintenance.

[0021] 2. By setting up a capture stabilization mechanism, the capture hood and the exhaust head can be tightly positioned to ensure the stability of the capture hood and the exhaust head during the capture of water vapor, and to avoid the capture hood from shifting position during operation, thus improving the water vapor capture stability of the capture hood.

[0022] 3. By setting up a positioning port and positioning plate, the positioning and stabilization between the stabilizer bar and the stabilizer cylinder can be carried out, avoiding the situation where the stabilizer bar is difficult to position and stabilize during use, thus improving the convenience of positioning and stabilizing the stabilizer bar. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This is an overall perspective view provided by an embodiment of the present utility model;

[0025] Figure 2 A left-side three-dimensional structural diagram of the capture cover provided for an embodiment of this utility model;

[0026] Figure 3 A three-dimensional cross-sectional structural diagram of the capture cover provided for an embodiment of this utility model;

[0027] Figure 4 A partial three-dimensional cross-sectional structural diagram of the capture cover provided for an embodiment of this utility model;

[0028] In the diagram: 1. Tower body; 2. Exhaust head; 3. Exhaust fan; 4. Capture hood; 5. Steam guide pipe; 6. Condensation port; 7. Condensation pipe; 8. Stabilizing port; 9. Stabilizing cylinder; 10. Stabilizing rod; 11. Rubber head; 12. Positioning port; 13. Positioning plate; 14. Screw barrel; 15. Screw; 16. Receiving tank; 17. Magnetic strip; 18. Magnetic suction strip; 19. Liquid collecting seat; 20. Liquid guide head; 21. Liquid guide pipe; 22. Connecting groove. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0030] Reference Figures 1-4 This utility model provides a technical solution: a water vapor capture device for a cooling tower, including a tower body 1 and a water vapor capture mechanism. An exhaust head 2 is installed on the top of the tower body 1, and an exhaust fan 3 is installed on the top of the exhaust head 2. When the tower body 1 exhausts gas through the exhaust head 2 and the exhaust fan 3, the water vapor discharged with the gas can be captured, condensed and guided from the outside. This ensures that the water vapor in the tower body 1 is captured while facilitating the user's later maintenance operations, avoiding the situation where it is difficult to capture and maintain water vapor when the tower body 1 is working. Therefore, it improves the convenience and efficiency of water vapor capture and maintenance.

[0031] Reference Figures 1-4 In a preferred embodiment, the water vapor capture mechanism includes a capture hood 4, which is movably connected to the top of the exhaust head 2. A steam guide pipe 5 is fixedly connected to the top of the capture hood 4. Condensation ports 6 are opened on both sides of the steam guide pipe 5. A condenser pipe 7, which communicates with the condensation port 6, is fixedly connected to the inner wall of the steam guide pipe 5. A capture stabilization mechanism is set at the bottom of both sides of the capture hood 4. The capture hood 4 covers and captures the water vapor discharged from the tower body 1 through the exhaust head 2 and the exhaust fan 3. Since the capture hood 4 is set in an upward conical shape, it guides the water vapor while capturing it. At this time, the water vapor captured and guided by the capture hood 4 enters the steam guide pipe 5. At the same time, outside air enters the condenser pipe 7 through the condensation port 6, so that the condenser pipe 7 condenses the water vapor inside the steam guide pipe 5. The cooling and condensation process causes water vapor to condense into water droplets. At this time, the steam guide pipe 5 guides the condensed water droplets so that the condensed water vapor can circulate. The capture and stabilization mechanism includes a stabilizing port 8, a stabilizing cylinder 9, a stabilizing rod 10, and a rubber head 11. The stabilizing port 8 is opened at the bottom of both sides of the capture hood 4. The stabilizing cylinder 9 is fixedly connected to the bottom of both sides of the capture hood 4 and communicates with the stabilizing port 8. The stabilizing rod 10 is movably connected inside the stabilizing cylinder 9. The rubber head 11 is fixedly connected to the inner side of the stabilizing rod 10, which can perform a tight positioning work between the capture hood 4 and the exhaust head 2, ensuring the stability of the capture hood 4 and the exhaust head 2 during the capture of water vapor, and avoiding the positional displacement of the capture hood 4 during operation. Therefore, the water vapor capture stability of the capture hood 4 is improved.

[0032] Reference Figures 2-4In a preferred embodiment, a positioning port 12 is provided at the top of the stabilizing cylinder 9, and a positioning disk 13 is movably connected inside the positioning port 12. The bottom of the positioning disk 13 contacts the top of the stabilizing rod 10, which can stabilize the stabilizing rod 10 and the stabilizing cylinder 9, thus avoiding the situation where the stabilizing rod 10 is difficult to stabilize during use. Therefore, the positioning and stabilization convenience of the stabilizing rod 10 is improved. A screw cylinder 14 communicating with the positioning port 12 is fixedly connected to the top of the stabilizing cylinder 9. A screw rod 15 is threaded inside the screw cylinder 14. The bottom of the screw rod 15 is fixedly connected to the top of the positioning disk 13, which can provide the user with a medium to apply a clamping and positioning force to the positioning disk 13, thus avoiding the situation where the positioning disk 13 is difficult to clamp during use. Therefore, the clamping and positioning effect of the positioning disk 13 is improved.

[0033] Reference Figures 2-4 In a preferred embodiment, a receiving groove 16 communicating with the positioning port 12 is provided at the bottom of the inner wall of the screw cylinder 14. The top of the positioning disk 13 is located inside the receiving groove 16, which can provide a receiving space for the positioning disk 13 to move upward, thus improving the smoothness of the upward movement of the positioning disk 13. A magnetic strip 17 is embedded and connected to the bottom of the inner wall of the stabilizing cylinder 9, and a magnetic strip 18 magnetically connected to the magnetic strip 17 is embedded and connected to the bottom of the stabilizing rod 10. This allows for magnetic pre-positioning between the stabilizing rod 10 and the stabilizing cylinder 9, thus improving the stability and ease of operation of the stabilizing rod 10.

[0034] Reference Figures 2-3 In a preferred embodiment, a liquid collecting seat 19 is fixedly connected to the bottom of the steam pipe 5, and a liquid guiding head 20 is fixedly connected to the bottom of the liquid collecting seat 19. This allows for the centralized collection of water vapor and liquid after being guided inside the steam pipe 5, thus improving the guiding and concentrating effect of the steam pipe 5. A liquid guiding pipe 21 is movably connected to the bottom of the liquid collecting seat 19. Connecting grooves 22 are provided on both sides of the liquid guiding pipe 21, and the liquid guiding head 20 is located inside the connecting groove 22. This allows for the external discharge of water vapor and liquid after being collected by the liquid collecting seat 19, thus improving the external drainage effect of the liquid collecting seat 19.

[0035] Specifically, the working process or principle of this water vapor capture device for cooling towers is as follows: When initially installing the capture hood 4, hold the capture hood 4 and move it to the top of the exhaust head 2. At this time, the stabilizing cylinder 9 drives the stabilizing rod 10 to move with the capture hood 4. Hold the stabilizing rod 10 and move the rubber head 11 inwards, so that the rubber head 11 contacts and abuts against the surface of the exhaust head 2. At this time, the magnetic strip 17, in conjunction with the magnetic suction strip 18, performs magnetic positioning between the moved stabilizing rod 10 and the stabilizing cylinder 9. Then, hold the screw 15 and rotate it through the screw cylinder 14 to apply a downward thrust to the positioning plate 13, causing it to move away from the receiving groove 16. This allows the positioning plate 13 to pass through the positioning port 12, penetrate the stabilizing cylinder 9, and contact and abut against the stabilizing rod 10, performing magnetic positioning between the stabilizing rod 10 and the stabilizing cylinder 9. This allows the stabilizing rod 10, in conjunction with the stabilizing cylinder 9 and the stabilizing port 8, clamps and stabilizes the capture hood 4 at the top of the exhaust head 2. At this time, the rubber head 11 clamps and prevents slippage between the stabilizing rod 10 and the exhaust head 2. Subsequently, through... The connecting groove 22 connects the liquid guide pipe 21 to the external pipeline used for internal liquid circulation in the tower body 1, preparing for the subsequent circulation of condensed water vapor after the liquid guide pipe 21 discharges. When the tower body 1 discharges gas to the outside through the exhaust head 2 and exhaust fan 3, the capture hood 4 covers and captures the water vapor that follows the gas through the exhaust head 2 and exhaust fan 3 and is discharged from the tower body 1. Since the capture hood 4 is set in an upward cone shape, it guides the water vapor while capturing it. At this time, the water vapor captured and guided by the capture hood 4 enters the steam guide pipe 5. At the same time, the outside air enters the condenser pipe 7 through the condenser port 6, causing the condenser pipe 7 to cool and condense the water vapor inside the steam guide pipe 5, causing the water vapor to condense into water droplets. At this time, the steam guide pipe 5 tilts downward to guide the condensed water droplets. The water vapor guided by the steam guide pipe 5 enters the liquid collection seat 19 for collection, and then enters the liquid guide pipe 21 through the liquid guide head 20 to return to the circulation pipeline of the tower body 1, so that the condensed water vapor can circulate.

[0036] It should be noted that the tower body 1, exhaust head 2 and exhaust fan 3 are all existing devices or equipment, or devices or equipment that can be implemented with existing technology. Their power supply, specific composition and principle are clear to those skilled in the art, so they will not be described in detail.

Claims

1. A water vapor capture device for a cooling tower, comprising a tower body (1), wherein an exhaust head (2) is installed on the top of the tower body (1), and an exhaust fan (3) is installed on the top of the exhaust head (2), characterized in that... ； Water vapor capture mechanism, the water vapor capture mechanism comprising: Capture hood (4); The capture hood (4) is movably connected to the top of the exhaust head (2), and the top of the capture hood (4) is fixedly connected to the steam pipe (5). Condensation port (6); The condensation port (6) is opened on both sides of the steam pipe (5), and the inner wall of the steam pipe (5) is fixedly connected to a condensation pipe (7) that communicates with the condensation port (6). Capture stabilization mechanism; the capture stabilization mechanism is located at the bottom of both sides of the capture cover (4).

2. The water vapor capture device for a cooling tower according to claim 1, characterized in that, The capture stabilization mechanism includes a stabilization port (8), a stabilization cylinder (9), a stabilization rod (10), and a rubber head (11). The stabilization port (8) is located at the bottom of both sides of the capture cover (4). The stabilization cylinder (9) is fixedly connected to the bottom of both sides of the capture cover (4) and communicates with the stabilization port (8). The stabilization rod (10) is movably connected inside the stabilization cylinder (9). The rubber head (11) is fixedly connected to the inside of the stabilization rod (10).

3. A water vapor capture device for a cooling tower according to claim 2, characterized in that, The top of the stabilizing cylinder (9) is provided with a positioning port (12), and a positioning disk (13) is movably connected inside the positioning port (12). The bottom of the positioning disk (13) is in contact with the top of the stabilizing rod (10).

4. A water vapor capture device for a cooling tower according to claim 3, characterized in that, The top of the stabilizing cylinder (9) is fixedly connected to a screw cylinder (14) that communicates with the positioning port (12). The screw cylinder (14) is internally threaded with a screw rod (15), and the bottom of the screw rod (15) is fixedly connected to the top of the positioning plate (13).

5. A water vapor capture device for a cooling tower according to claim 4, characterized in that, The bottom of the inner wall of the screw cylinder (14) is provided with a receiving groove (16) that communicates with the positioning port (12), and the top of the positioning disk (13) is located inside the receiving groove (16).

6. A water vapor capture device for a cooling tower according to claim 2, characterized in that, A magnetic strip (17) is embedded in the bottom of the inner wall of the stabilizing cylinder (9), and a magnetic strip (18) that is magnetically connected to the magnetic strip (17) is embedded in the bottom of the stabilizing rod (10).

7. A water vapor capture device for a cooling tower according to claim 1, characterized in that, The bottom of the steam pipe (5) is fixedly connected to a liquid collecting seat (19), and the bottom of the liquid collecting seat (19) is fixedly connected to a liquid guiding head (20).

8. A water vapor capture device for a cooling tower according to claim 7, characterized in that, The bottom of the liquid collecting seat (19) is movably connected to a liquid guiding pipe (21), and a connecting groove (22) is provided on both sides of the liquid guiding pipe (21). The liquid guiding head (20) is located inside the connecting groove (22).

Images