Open type cooling tower air inlet isolation device
By installing an isolation net and tension components at the air inlet of the open cooling tower, the problem of external impurities entering the tower body is solved, achieving clean water circulation and stable equipment operation, and reducing maintenance costs and energy consumption.
Patent Information
- Application Number
- CN202423254832.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-28
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-28
AI Technical Summary
During operation, open cooling towers are susceptible to being drawn into the tower by external dust, flies, and particulate matter, leading to water pollution, pipe blockage, and equipment failure, which in turn affects the operating cycle and maintenance costs.
Design an air inlet isolation device including an isolation net, steel mesh, and anchor posts. The isolation net, made of high-performance rainproof and sunproof material, is used to surround the air inlet of the cooling tower. Combined with tension components and Velcro, it achieves a detachable and easy-to-clean installation method to prevent impurities from entering.
It effectively isolates external impurities, improves water circulation efficiency, reduces equipment failure rate, lowers maintenance costs, extends equipment operating cycle, and improves production efficiency.
Smart Images
Figure CN223691593U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to cooling tower assembly technical field, concretely is an open cooling tower air inlet isolation device. BACKGROUND
[0002] At present, circular open water circulation cooling tower has wide application in research and development, production, manufacturing, equipment and experiment fields. The cooling tower body is mostly placed on the roof, which is convenient for cooling and heat dissipation in an open space.
[0003] The open cooling tower placed on the roof is often polluted by external air, contacts more dust, mosquitoes, flies and particulate matters during operation. When the cooling tower fan operates to generate negative pressure, the dust, mosquitoes, flies and particulate matters are mixed in the air around the tower body and are sucked into the tower body, enter the water circulation system with the cooling water, cause the water quality in the water circulation to become acidic and the particulate matters to increase, corrode and block the pipeline, and even cause the equipment to stop and clean.
[0004] This not only pollutes the water quality, affects the water circulation heat exchange, but also increases the system and equipment failure rate, reduces the operation cycle and service life, increases the equipment maintenance cost, and has a great influence on water circulation cooling and process production. UTILITY MODEL CONTENT
[0005] The utility model aims at providing an open cooling tower air inlet isolation device to solve the problems in the above background technology.
[0006] To achieve the above purpose, the utility model provides the following technical scheme: an open cooling tower air inlet isolation device, comprising a cooling tower body and an isolation assembly arranged at the air inlet of the cooling tower body.
[0007] The isolation assembly comprises an isolation net, a net steel and a bolt column, the isolation net is sleeved on the air inlet of the cooling tower body, the net steel is fixed above and below the isolation net, the bolt column is arranged at both ends of the net steel, and the net steel is connected with the cooling tower body through the bolt column. The isolation net is arranged around the air inlet of the cooling tower body to prevent impurities from entering the inside of the cooling tower body.
[0008] The isolation net body can be made of 80-mesh high-performance rain and sun-proof material, which has the advantages of being sturdy and durable, easy to disassemble and clean, etc. The net steel can be made of high-performance rain and sun-proof material, which has strong tensile and wear-resistant properties.
[0009] The upper and lower sides of the cooling tower body air inlet are provided with tension components, the tension component comprises a hanging column, a hook and an elastic ring, the hanging column is fixed with the cooling tower body, the hook is arranged on the hanging column, one end of the elastic ring is tied to the net cable, and the other end of the elastic ring is hung on the hook.
[0010] As preferred in the utility model, the two ends of the isolation net are provided with magic tapes which are mutually adhered, and the magic tapes can be adjusted according to the length of the isolation net and the tightness of the circumference of the circular tower body air inlet.
[0011] As preferred in the utility model, the hanging column is provided with a groove, and the hook is arranged on the groove of the hanging column, and the groove is arranged to limit the hook.
[0012] As preferred in the utility model, the hook is S-shaped, so that the hook can be conveniently taken off or hung on the hanging column.
[0013] As preferred in the utility model, the hanging column and the hook are made of stainless steel, so that the strength of the hanging column and the hook is improved.
[0014] Compared with the prior art, the utility model has the advantages that:
[0015] The isolation component is arranged to overcome the defects and deficiencies of the prior art, can realize the isolation of dust, mosquitoes, flies and particulate matters in the air around the open cooling tower, solve the problem of long-term water pollution, improve the water circulation heat exchange efficiency, reduce the energy consumption, and ensure the water quality circulation period.
[0016] The impurities can be effectively prevented from entering the water system and blocking the pipeline, the equipment failure rate is reduced, the equipment maintenance cost is reduced, the water circulation system cleaning frequency is reduced, the equipment operation efficiency is improved, the production efficiency and benefits are increased.
[0017] The structure is light, the operability is high, the cost is low, a large amount of manpower and material resources are saved, scientific research production, markets, offices, equipment manufacturing and technology research and development and the like are effectively promoted, and the application prospect is wide. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 is a structural schematic view of the utility model;
[0019] Figure 2 is a structural schematic view of the utility model;
[0020] Figure 3 is a structural schematic view of the utility model;
[0021] In the figure: 1, cooling tower main body; 2, isolation assembly; 201, isolation net; 2011, magic tape; 202, net steel; 203, bolt column; 3, tension assembly; 301, hanging column; 3011, groove; 302, hook; 303, elastic ring. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0023] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "vertical", "upper", "lower", "horizontal" and the like is the orientation or position relationship shown based on the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.
[0024] In the description of the utility model, it also needs to be explained that, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0025] Please refer to Figure 1 The utility model provides a technical scheme: an open cooling tower air inlet isolation device, which comprises a cooling tower main body 1 and an isolation assembly 2 arranged at the air inlet of the cooling tower main body 1.
[0026] Further, please refer to Figures 1-2 The isolation assembly 2 comprises an isolation net 201, a net steel 202 and a bolt column 203. The isolation net 201 is sleeved on the air inlet of the cooling tower main body 1, the net steel 202 is fixed above and below the isolation net 201, the bolt column 203 is arranged at both ends of the net steel 202, and the net steel 202 is connected with the cooling tower main body 1 through the bolt column 203. By arranging the isolation net 201 around the air inlet of the cooling tower main body 1, impurities are prevented from entering the inside of the cooling tower main body 1.
[0027] Further, the isolation net 201 net body can be made of 80 mesh high-performance rain and sun-proof material, which has the advantages of being sturdy, durable, easy to disassemble and clean, etc. The net cord can be made of high-performance rain and sun-proof material, which has strong tensile and wear-resistant properties.
[0028] Further, please refer to Figure 1 and 3 , the upper and lower parts of the cooling tower body 1 air inlet are provided with a tension assembly 3, which includes a hanging column 301, a hook 302 and a elastic ring 303. The hanging column 301 is fixed to the cooling tower body 1, the hook 302 is arranged on the hanging column 301, and one end of the elastic ring 303 is tied to the net cord, and the other end of the elastic ring 303 is hung on the hook 302. It is beneficial to disassemble, replace and clean, and the elastic ring 303 helps to adjust the tension, and the hooks 302 installed on the lower half of the net body are connected in the same way.
[0029] Further, the isolation net 201 is provided with magic tape 2011 at both ends, which can be adjusted according to the length of the isolation net 201 and the tightness of the circumference of the circular tower body air inlet.
[0030] Further, the hanging column 301 is provided with a groove 3011, and the hook 302 is arranged on the groove 3011 of the hanging column 301. The groove 3011 is used to limit the hook 302.
[0031] Further, the hook 302 is S-shaped, so that people can easily take off or hang the hook 302 from the hanging column 301.
[0032] Further, the hanging column 301 and the hook 302 are made of stainless steel material, which improves the strength of the hanging column 301 and the hook 302.
[0033] In summary, according to the circumference of the circular open cooling tower body 1 air inlet, the processed isolation net 201 is first surrounded along the tower body air inlet. It is noted that the length of the isolation net 201 must be slightly longer than the circumference of the tower body air inlet, which is convenient for processing and pressing magic tape 2011. Then, according to the tightness of the net body, the magic tape 2011 is pasted, which can be adjusted according to the length of the net body and the tightness of the circumference of the circular cooling tower body 1 air inlet, which helps to improve the sealing performance of the isolation net 201. The four rope heads of the surrounded net cord are tied to the four hanging columns respectively, which plays a role in fixing the net body and making up for the insufficient adhesion of the magic tape 2011, and helps to improve the overall stability of the isolation assembly 2.
[0034] The elastic ring 303 can adjust the tension of the net body when the tower body is in cooling operation; the S-shaped hook 302 is flexible, reliable, and convenient to disassemble and assemble; the hanging column 301 is the hanging point of the hook 302 and the tension release point of the isolation net 201 in the operation process. It should be noted that the hanging column 301, the elastic ring 303 and the S-shaped hook 302 are matched and installed, and the number of each part is one-to-one corresponding according to the proportion.
[0035] One end of the elastic ring 303 is tied to the net cable perpendicular to the upper and lower hanging columns 301, and the other end is hung on the hook 302, which is beneficial to disassembly, replacement and cleaning. The other side of the hook 302 is hung on the upper hanging column 301 around the air inlet of the tower body, which is helpful for adjusting the tension, and the hooks 302 in the lower half of the net body are installed and connected in the same way.
[0036] It should be noted that the dustproof isolation net should be cleaned and replaced regularly according to the changes of temperature in four seasons and the amount of dust, mosquitoes, particulate matters. Therefore, when the isolation device is installed at the air inlet of the open cooling tower, two sets of isolation devices with the same size and specifications can be made according to the size of the air inlet (one for use and one for standby).
[0037] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. An open cooling tower air inlet isolation device characterized by: The cooling tower body (1) and the isolation assembly (2) arranged at the air inlet of the cooling tower body (1) are provided; The isolation assembly (2) comprises an isolation net (201), a net steel (202) and a bolt column (203), the isolation net (201) is sleeved on the air inlet of the cooling tower body (1), the net steel (202) is fixed above and below the isolation net (201), the bolt column (203) is arranged at two ends of the net steel (202), and the net steel (202) is connected with the cooling tower body (1) through the bolt column (203); Tension assemblies (3) are arranged above and below the air inlet of the cooling tower body (1), the tension assembly (3) comprises a hanging column (301), a hook (302) and an elastic ring (303), the hanging column (301) is fixed with the cooling tower body (1), the hook (302) is arranged on the hanging column (301), and one end of the elastic ring (303) is tied on the net steel, and the other end of the elastic ring (303) is hung on the hook (302).
2. An open cooling tower air inlet isolation device according to claim 1, wherein: Magic tapes (2011) that are mutually adhered are arranged at two ends of the isolation net (201).
3. An open cooling tower air inlet isolation device according to claim 1, wherein: A groove (3011) is formed in the hanging column (301), and the hook (302) is arranged on the groove (3011) of the hanging column (301).
4. An open cooling tower air inlet isolation device according to claim 1, wherein: The hook (302) is S-shaped.
5. An open cooling tower air inlet isolation device according to claim 1, wherein: The hanging column (301) and the hook (302) are both made of stainless steel.