Corrosion-resistant industrial cooling tower

Abstract

The utility model discloses an anticorrosive industrial type cooling tower, including the tower body, the both sides of tower body are equipped with the air inlet, the right side of tower body is equipped with the water pumping subassembly, the inner wall fixed mounting of tower body has the padding layer, the top inner wall fixed mounting of tower body has the fan, the top of tower body is equipped with a set of limit slot, the top of tower body is equipped with the rotating subassembly, the top of tower body is provided with the rain shield, the top of tower body is equipped with the lifting assembly. Through setting rotating subassembly, can drive rain shield complete rotary open -close action, realize the sheltering protection of tower body top, through setting lifting assembly, can realize the mechanical locking of rain shield, through the mutual cooperation of use between rotating subassembly and lifting assembly, and then can be stable fixed on the top of tower body when the rainy weather rain shield, avoid the problem of the swing caused by traditional single -pole support, prevent rain shield and happen distortion deformation because of the wind force, thereby can effectively prevent rainwater from infiltrating tower body inside, improve the corrosion resistance of cooling tower.

Description

Technical Field

[0001] This utility model relates to the field of cooling tower technology, and in particular to a corrosion-resistant industrial cooling tower. Background Technology

[0002] A cooling tower is a device that uses water as a circulating coolant to absorb heat from a system and release it into the atmosphere to lower the water temperature. Its cooling effect is achieved by the heat exchange between water and air flow to generate steam. The steam evaporates and carries away the heat, thus dissipating the waste heat generated in industrial processes or refrigeration and air conditioning systems to lower the water temperature and ensure the normal operation of the system. The device is generally barrel-shaped, hence the name cooling tower.

[0003] According to the patent disclosed in announcement number CN218764676U, a corrosion-resistant cooling tower includes a tower body. A motor is fixedly installed at one end of the top of the tower body. The output end of the motor is connected to a first rotating rod. A synchronous belt is fixedly connected to the outer side wall of the first rotating rod. A second rotating rod is fixedly connected to the inner side wall of the synchronous belt. The bottom end of the second rotating rod is rotatably connected to the top wall of the tower body. A rain shield is fixedly connected to the top end of the second rotating rod.

[0004] The above solution effectively prevents rainwater from entering the tower's interior, thus providing better corrosion resistance. However, in practical use, while the rotating rain shield can provide cover directly above the ventilation chamber, rainy weather often brings wind and rain, causing the rain shield to sway back and forth. The solution relies solely on the second rotating rod for support, reducing the stability of the rain shield's shielding position. In severe cases, the swaying of the rain shield may even cause the second rotating rod to twist, deform, or break, allowing rainwater to enter the tower and reducing its corrosion resistance. Therefore, this solution has certain shortcomings. Utility Model Content

[0005] The problem this invention aims to solve is to provide a corrosion-resistant industrial cooling tower with excellent corrosion resistance.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a corrosion-resistant industrial cooling tower, including a tower body, air inlets on both sides of the tower body, a water pumping assembly on the right side of the tower body, a packing layer fixedly installed on the inner wall of the tower body, a fan fixedly installed on the inner wall of the top of the tower body, a set of limiting grooves opened on the top of the tower body, a rotating assembly on the top of the tower body, a rain shield above the tower body, and a lifting assembly above the tower body.

[0007] Preferably, in the above-mentioned corrosion-resistant industrial cooling tower, the rotating component includes a motor fixedly installed on the top of the tower body, the output end of the motor is fixedly connected to a rotating shaft, and the motor is rotatably connected to the tower body, and a drive gear is fixedly connected to the end of the rotating shaft away from the motor.

[0008] Preferably, in the above-mentioned corrosion-resistant industrial cooling tower, the outer surface of the driving gear is meshed with a driven gear, the upper surface of the driven gear is fixedly connected with a rotating rod, the rotating rod is rotatably connected to the tower body, and the end of the rotating rod away from the driven gear is fixedly connected to the bottom surface of the rain shield.

[0009] Preferably, in the above-mentioned corrosion-resistant industrial cooling tower, the lifting assembly includes an electric push rod fixedly installed on the bottom surface of the rain shield, and the output end of the electric push rod is fixedly connected to a lifting plate.

[0010] Preferably, in the above-mentioned corrosion-resistant industrial cooling tower, the inner wall of the lifting plate is fixedly connected to two limiting rods, the outer surface of the limiting rods is slidably connected to the inner wall of the rain shield, the limiting rods are inserted into the limiting grooves, and a baffle is fixedly connected to the top of each of the two limiting rods.

[0011] Preferably, in the above-mentioned corrosion-resistant industrial cooling tower, the water pumping assembly includes a pump body disposed on the outside of the tower body, the input end of the pump body is fixedly connected to a water inlet pipe, the output end of the pump body is fixedly connected to a water delivery pipe, and the water delivery pipe extends into the interior of the tower body, and the interior of the water delivery pipe is fixedly connected to nozzles arranged at equal intervals.

[0012] The advantages and beneficial effects of this utility model are:

[0013] This invention, by incorporating a rotating component, enables the rain shield to rotate and open, providing protection for the top of the tower. A lifting component allows for mechanical locking of the rain shield. The combined use of the rotating and lifting components ensures the rain shield is stably fixed above the tower during windy and rainy weather, avoiding the swaying problems caused by traditional single-pole supports and preventing the rain shield from twisting and deforming due to wind. This effectively prevents rainwater from seeping into the tower, improving the cooling tower's corrosion resistance and structural stability.

[0014] This invention achieves uniform water distribution by setting up a pump body, water inlet pipe, water delivery pipe, and nozzles in a coordinated manner. The pump body draws circulating water through the water inlet pipe and delivers it to the nozzles arranged at equal intervals through the water delivery pipe. Combined with the honeycomb structure of the packing layer, it can increase the contact area between the water flow and the air, thereby improving the heat exchange efficiency. Attached Figure Description

[0015] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the rain shield structure in operation according to this utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the tower body of this utility model;

[0018] Figure 4 This is a schematic diagram of the rotating component of this utility model;

[0019] Figure 5 This is a schematic diagram of the lifting component of this utility model.

[0020] In the diagram: 1. Tower body; 2. Air inlet; 3. Pumping assembly; 301. Pump body; 302. Water inlet pipe; 303. Water delivery pipe; 304. Nozzle; 4. Packing layer; 5. Fan; 6. Limiting groove; 7. Rotating assembly; 701. Motor; 702. Shaft; 703. Drive gear; 704. Driven gear; 705. Rotating rod; 8. Rain shield; 9. Lifting assembly; 901. Electric push rod; 902. Lifting plate; 903. Limiting rod; 904. Baffle plate. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions in 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, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0022] like Figures 1 to 5 As shown, a corrosion-resistant industrial cooling tower includes a tower body 1, which is made of corrosion-resistant composite material. The inner wall is treated with a special anti-corrosion process to effectively resist the erosion of acid and alkali substances in the circulating water. Its side wall is equipped with a reinforced structure to enhance the overall wind pressure resistance. The bottom water collection tray is designed with an inclined slope to facilitate the collection and discharge of circulating water.

[0023] Air inlets 2 are provided on both sides of the tower body 1. The air inlets 2 are symmetrically distributed on both sides of the tower body 1. An adjustable louver structure is installed on the outside, which can guide the airflow into the tower evenly, while blocking debris and rainwater, and improving the overall sealing performance.

[0024] The right side of the tower body 1 is provided with a water pumping assembly 3, which includes a pump body 301 located on the outside of the tower body 1. The pump body 301 is a corrosion-resistant model suitable for industrial environments, and its flow-through components are made of corrosion-resistant materials, which can stably transport circulating water.

[0025] The pump body 301 is connected to the water inlet pipe 302 at the input end. The pipe is equipped with a filter screen, which can intercept impurities in the water and prevent subsequent components from clogging.

[0026] The pump body 301 output end is connected to the water supply pipe 303, which runs through the inside of the tower body 1. It is made of corrosion-resistant pipe material and the outer wall is treated with anti-aging treatment, so it can be used in the outdoor environment for a long time.

[0027] Sprayers 304 are installed at equal intervals inside the water supply pipe 303. The sprayers 304 are made of acid and alkali resistant material, and their spray structure design can make the water flow evenly distributed and form a good water distribution effect.

[0028] A packing layer 4 is fixedly installed on the inner wall of the tower body 1. The packing layer 4 is made of corrosion-resistant polymer material and has a honeycomb structure. It is fixed to the inner wall of the tower body 1 by a bracket. This packing structure design can increase the contact area between water flow and air, prolong the contact time, and improve the heat exchange efficiency.

[0029] A fan 5 is fixedly installed on the inner wall of the top of the tower body 1. The fan 5 is an axial flow type, and the impeller is made of corrosion-resistant material. It is fixed to the top of the tower body 1 by a shock absorption device.

[0030] A set of limiting grooves 6 are provided on the top of the tower body 1. The limiting grooves 6 are distributed on the top edge of the tower body 1 and are made of corrosion-resistant metal material. The inner wall is surface treated to prevent rust. The bottom of the limiting grooves 6 is provided with drainage holes to prevent water accumulation. Its position corresponds to the limiting rod 903 of the lifting component 9 and is used to achieve mechanical locking of the rain cover 8.

[0031] The top of the tower body 1 is provided with a rotating component 7. The rotating component 7 includes a motor 701 fixedly installed on the top of the tower body 1. The output end of the motor 701 is connected to a rotating shaft 702. A drive gear 703 is installed on the end of the rotating shaft 702 away from the motor 701. The motor 701 is fixed on the top of the tower body 1, and its power output can drive the rotating shaft 702 to rotate, thereby driving the drive gear 703 to rotate.

[0032] The outer surface of the driving gear 703 is meshed with the driven gear 704. The upper surface of the driven gear 704 is fixedly connected with the rotating rod 705. The rotating rod 705 is rotatably connected to the tower body 1. The end of the rotating rod 705 away from the driven gear 704 is fixedly connected to the bottom surface of the rain shield 8. When the driving gear 703 rotates, it drives the driven gear 704 to rotate through meshing transmission, thereby causing the rotating rod 705 to drive the rain shield 8 to complete the rotation opening and closing action, so as to achieve the shielding or opening of the top of the tower body 1.

[0033] A rain shelter 8 is installed on the top of the tower body 1. The rain shelter 8 is made of corrosion-resistant board and its shape is adapted to the top of the tower body 1. The surface of the rain shelter 8 is treated with waterproof and anti-corrosion treatment, which can effectively prevent rainwater from seeping into the tower body 1.

[0034] A lifting assembly 9 is provided on the top of the tower body 1. The lifting assembly 9 includes an electric push rod 901 fixedly installed on the bottom surface of the rain shield 8. The output end of the electric push rod 901 is connected to the lifting plate 902. The extension and retraction of the electric push rod 901 can drive the lifting plate 902 to move up and down, thereby controlling the limit rod 903.

[0035] Two limiting rods 903 are fixedly connected to the inner wall of the lifting plate 902. The limiting rods 903 can move up and down with the lifting plate 902. Their lower ends are inserted into the limiting groove 6 at the top of the tower body 1. The top of both limiting rods 903 is connected to baffles 904. When the rain shield 8 rotates to the top of the tower body 1, the electric push rod 901 pushes the lifting plate 902 to insert the limiting rods 903 into the limiting groove 6. The baffles 904 can prevent the limiting rods 903 from descending excessively, thereby achieving mechanical locking of the rain shield 8 and ensuring its stable fixation in windy and rainy weather.

[0036] Working principle: When the corrosion-resistant industrial cooling tower is running, the pump body 301 draws circulating water through the inlet pipe 302, and delivers it through the water supply pipe 303 to the evenly spaced nozzles 304, spraying the water evenly onto the packing layer 4. Simultaneously, the air inlets 2 on both sides of the tower body 1, in conjunction with the top fan 5, draw air, forming an airflow channel through the tower body 1, accelerating heat exchange between water and air, and achieving cooling. When it is necessary to shield the top of the tower body 1 from rainwater, the motor 701 drives the rotating shaft 702 to rotate the drive gear 703, which in turn drives the driven gear 704 and the rotating rod 705 to rotate. The moving rod 705 will drive the rain shield 8 to rotate to the top of the tower body 1. Then the electric push rod 901 will push the lifting plate 902 to move downward. The lifting plate 902 will drive the limiting rod 903 to move downward and insert into the limiting groove 6 at the top of the tower body 1. The baffle 904 can prevent the limiting rod 903 from descending excessively. At this time, the two limiting rods 903 and the rotating rod 705 cooperate to achieve the mechanical locking effect of the rain shield 8, thereby stably fixing the rain shield 8 in windy and rainy weather, preventing rainwater from seeping into the interior of the tower body 1 due to wind swaying, and improving the corrosion resistance and structural stability of the cooling tower.

[0037] In the description of this utility model, it should be understood that the terms "upper," "lower," "left," and "right," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or a specific orientational structure and operation. Therefore, they should not be construed as limitations on this utility model. Furthermore, "first" and "second" are only for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "multiple" means two or more.

[0038] It should be noted that all standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, which will not be described in detail here.

[0039] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0040] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A corrosion-resistant industrial cooling tower, characterized in that: It includes a tower body (1), air inlets (2) on both sides of the tower body (1), a water pumping assembly (3) on the right side of the tower body (1), a packing layer (4) fixedly installed on the inner wall of the tower body (1), a fan (5) fixedly installed on the inner wall of the top of the tower body (1), a set of limiting grooves (6) on the top of the tower body (1), a rotating assembly (7) on the top of the tower body (1), a rain shield (8) on the top of the tower body (1), and a lifting assembly (9) on the top of the tower body (1).

2. The corrosion-resistant industrial cooling tower according to claim 1, characterized in that: The rotating assembly (7) includes a motor (701) fixedly installed on the top of the tower body (1). The output end of the motor (701) is fixedly connected to a rotating shaft (702), and the motor (701) is rotatably connected to the tower body (1). The end of the rotating shaft (702) away from the motor (701) is fixedly connected to a drive gear (703).

3. The corrosion-resistant industrial cooling tower according to claim 2, characterized in that: The outer surface of the driving gear (703) is meshed with the driven gear (704), and the upper surface of the driven gear (704) is fixedly connected with the rotating rod (705). The rotating rod (705) is rotatably connected to the tower body (1), and the end of the rotating rod (705) away from the driven gear (704) is fixedly connected to the bottom surface of the rain shield (8).

4. The corrosion-resistant industrial cooling tower according to claim 1, characterized in that: The lifting assembly (9) includes an electric push rod (901) fixedly installed on the bottom surface of the rain shield (8), and the output end of the electric push rod (901) is fixedly connected to the lifting plate (902).

5. A corrosion-resistant industrial cooling tower according to claim 4, characterized in that: The inner wall of the lifting plate (902) is fixedly connected with two limiting rods (903). The outer surface of the limiting rods (903) is slidably connected to the inner wall of the rain shield (8). The limiting rods (903) are inserted into the limiting groove (6). A baffle (904) is fixedly connected to the top of each of the two limiting rods (903).

6. A corrosion-resistant industrial cooling tower according to claim 1, characterized in that: The pumping assembly (3) includes a pump body (301) disposed on the outside of the tower body (1). The input end of the pump body (301) is fixedly connected to a water inlet pipe (302), and the output end of the pump body (301) is fixedly connected to a water delivery pipe (303). The water delivery pipe (303) extends into the interior of the tower body (1), and the interior of the water delivery pipe (303) is fixedly connected to nozzles (304) arranged at equal intervals.

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