Industrial fan with water-cooling heat exchange structure

Abstract

The utility model discloses an industrial fan with a water-cooling heat exchange structure, which relates to the technical field of industrial fans and comprises a main body, a water-cooling unit arranged in the main body and an adjusting unit arranged on one side of the water-cooling unit. The water cooling unit comprises a rotating assembly arranged in the main body and used for driving and a water cooling assembly arranged on the side face of the rotating assembly and used for cooling. The adjusting unit comprises a lifting assembly arranged on one side of the top end of the body and an adjusting assembly arranged on one side of the lifting assembly. According to the industrial fan with the water-cooling heat exchange structure, the rotating motor and the driving motor are arranged on the outer side of the main body, the influence of heat generated when the rotating motor and the driving motor work on the main body is reduced, meanwhile, the heat dissipation effect of the industrial fan is optimized, the inclination angle of the inclined plate can be changed, and the service life of the industrial fan is prolonged. And the wind direction of the fan is changed.

Description

Technical Field

[0001] This utility model relates to the field of industrial fan technology, and in particular to an industrial fan with a water-cooled heat exchange structure. Background Technology

[0002] Industrial fans, especially high-efficiency evaporative air coolers, rely on a key component called the cooling coil. This coil is designed with advanced fin shapes and heat exchange tubes, employing a new tube expansion process and an advanced variable fin spacing design on the air inlet and outlet surfaces. The staggered arrangement of the heat exchange tubes ensures perfect airflow organization and uniform and reasonable air distribution, achieving high-efficiency heat exchange. It is also less prone to frost formation and defrosts efficiently, simply, and easily. However, it suffers from severe internal moisture adhesion, thus requiring internal structural improvements to the industrial fan.

[0003] A search revealed an industrial fan with a water-cooled heat exchange structure under publication number CN210343796U. The fan includes a motor and water-cooled pipes. A suction fan is mounted on one side of the motor, and a heat exchange frame is connected to the side of the motor near the suction fan. The heat exchange frame has slotted posts on its upper and lower inner sides, and a filter screen is placed on the side of the heat exchange frame near the slotted posts. The water-cooled pipes are fixed to the upper and lower outer sides of the filter screen near the heat exchange frame. A water-cooled connector bracket is mounted on one side of the water-cooled pipes, and a water tank is installed inside the water-cooled connector bracket. An isolation net is placed in the middle of the water tank. This industrial fan with a water-cooled heat exchange structure allows users to adjust it according to the equipment model. The water-cooled connector bracket can be clipped onto the machinery. When a heat exchange pipe malfunctions, the user can inspect the mechanical parts by moving the bolts between the movable water-cooled connector bracket and the clip plate.

[0004] While the above solution allows users to troubleshoot mechanical parts by using the bolts between the movable water-cooled connector bracket and the snap-on plate when a heat exchange tube malfunctions, the industrial fan motor generates excessive heat, requiring timely heat dissipation and ensuring the fan's internal temperature remains within the normal operating range. Furthermore, the fan's airflow direction needs to be adjusted according to usage requirements, making the above solution difficult to conveniently address the risk of fan malfunction. Utility Model Content

[0005] The main purpose of this utility model is to provide an industrial fan with a water-cooled heat exchange structure. By setting up a water-cooling unit, it solves the problem of excessive heat generated by the motor of the industrial fan, which needs to be dissipated in time and the internal temperature of the fan is kept within the normal operating range. By setting up an adjustment unit, it solves the problem of the fan's airflow direction needing to be adjusted according to usage requirements.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An industrial fan with a water-cooled heat exchange structure includes a main body, a water-cooling unit disposed inside the main body, and an adjustment unit disposed on one side of the water-cooling unit.

[0008] The water-cooling unit includes a rotating component for driving the device located inside the main body, and a water-cooling component for cooling the device located on the side of the rotating component.

[0009] The adjustment unit includes a lifting component disposed on one side of the top of the main body, and an adjustment component disposed on one side of the lifting component.

[0010] Preferably, the rotating component in the water-cooling unit includes a rotating motor disposed on one of the left and right sides of the main body, a rotating shaft fixedly connected to the output end of the rotating motor, a disc fixedly connected to one end of the rotating shaft, limiting rods fixedly connected to both sides of the disc, a fan blade fixedly connected to one end of the two limiting rods, and multiple arc-shaped plates fixedly connected to the inner side of the fan blade.

[0011] Air vents are provided on the other side of the main body.

[0012] Preferably, the water-cooling component in the water-cooling unit includes a hollow column disposed on the outside of the rotating shaft, an annular groove opened inside the hollow column, L-shaped plates symmetrically fixedly connected to the upper and lower sides of the hollow column, L-shaped grooves opened inside the L-shaped plates, a fixed frame fixedly connected to one end of the two L-shaped plates, multiple connecting columns fixedly connected inside the fixed frame, a communicating groove opened inside the fixed frame, and a vertical groove opened inside the connecting columns.

[0013] The L-shaped groove is connected to the annular groove, the L-shaped groove is connected to the connecting groove, and the connecting groove is connected to multiple vertical grooves.

[0014] Preferably, the water cooling component in the water cooling unit includes a water storage tank disposed on the other side of the top of the main body and a pressure booster disposed at the bottom of the water storage tank, wherein the output end of the pressure booster is connected to one of the L-shaped slots.

[0015] Preferably, the lifting assembly in the adjustment unit includes a drive motor disposed on one side of the top of the main body, a fixed seat disposed on the front of the drive motor, a take-up roller rotatably disposed inside the fixed seat, and a connecting rope fixedly connected to the bottom end of the take-up roller.

[0016] The output end of the drive motor is fixedly connected to the take-up roller.

[0017] Preferably, the adjustment component in the adjustment unit includes multiple fixed shafts disposed inside the main body, an inclined plate disposed outside the fixed shafts, a driven shaft disposed inside one end of the inclined plate, a connecting frame fixedly connected to both sides of the driven shaft, and an adjustment plate fixedly connected to one end of the multiple connecting frames.

[0018] Preferably, the top end of the adjusting plate in the adjusting unit is fixedly connected to the bottom end of the connecting rope, and the width of the adjusting plate is smaller than the width of the inclined plate.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] I. In this utility model, by setting up a water-cooling unit, the rotating motor is located on the outside of the main body, and the drive motor is also located on the outside of the main body. This effectively reduces the impact of the heat generated by the rotating motor and drive motor during operation on the main body. At the same time, the pressurizer can be activated to send the water resources in the storage tank through the L-shaped groove into the annular groove and then into another L-shaped groove. Meanwhile, the L-shaped groove sends the excess water resources through the connecting groove into the vertical groove, and finally back into the storage tank to form a loop. This optimizes the heat dissipation effect of the industrial fan and ensures that the fan temperature is within the normal operating range.

[0021] Second, in this utility model, by setting the adjustment unit, when it is necessary to adjust the air direction of the fan, the drive motor can be started to drive the take-up roller to rotate, thereby driving the adjustment plate to rise and fall. During the process of the adjustment plate rising and falling, one end of the connecting frame and the inclined plate will rise and fall. The inclined plate moves in a circle along the fixed axis, which can change the tilt angle of the inclined plate and at the same time change the air direction of the fan. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a cross-sectional view of the present invention;

[0024] Figure 3 This is a three-dimensional structural diagram of the fixing frame in this utility model;

[0025] Figure 4 This is a cross-sectional view of the fan blade in this utility model;

[0026] Figure 5 This utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0027] In the picture:

[0028] 1. Main body;

[0029] 2. Water-cooled unit; 201. Water tank; 202. Air outlet; 203. L-shaped plate; 204. L-shaped groove; 205. Rotating shaft; 206. Rotating motor; 207. Hollow column; 208. Annular groove; 209. Fan blade; 210. Fixing frame; 211. Connecting groove; 212. Vertical groove; 213. Connecting column; 214. Disc; 215. Limiting rod; 216. Arc-shaped piece;

[0030] 3. Adjustment unit; 301. Drive motor; 302. Take-up roller; 303. Fixed base; 304. Connecting rope; 305. Adjustment plate; 306. Driven shaft; 307. Inclined plate; 308. Fixed shaft; 309. Connecting frame. Detailed Implementation

[0031] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments. Example

[0032] like Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5 As shown, an industrial fan with a water-cooled heat exchange structure includes a main body 1, a water-cooling unit 2 disposed inside the main body 1, and an adjustment unit 3 disposed on one side of the water-cooling unit 2.

[0033] The water-cooling unit 2 includes a rotating assembly for driving disposed inside the main body 1, and a water-cooling assembly for cooling disposed on the side of the rotating assembly.

[0034] The adjustment unit 3 includes a lifting component disposed on one side of the top of the main body 1, and an adjustment component disposed on one side of the lifting component.

[0035] The rotating components in the water-cooling unit 2 include a rotating motor 206 disposed on one side of the main body 1, a rotating shaft 205 fixedly connected to the output end of the rotating motor 206, a disc 214 fixedly connected to one end of the rotating shaft 205, limiting rods 215 fixedly connected to both sides of the disc 214, a fan blade 209 fixedly connected to one end of the two limiting rods 215, and multiple arc-shaped pieces 216 fixedly connected to the inner side of the fan blade 209.

[0036] Air vents 202 are provided on the other side of the main body 1.

[0037] The water-cooling components in the water-cooling unit 2 include a hollow column 207 disposed on the outside of the rotating shaft 205, an annular groove 208 opened inside the hollow column 207, L-shaped plates 203 symmetrically fixedly connected to the upper and lower sides of the hollow column 207, L-shaped grooves 204 opened inside the L-shaped plates 203, a fixing frame 210 fixedly connected to one end of the two L-shaped plates 203, multiple connecting columns 213 fixedly connected inside the fixing frame 210, a communicating groove 211 opened inside the fixing frame 210, and a vertical groove 212 opened inside the connecting column 213.

[0038] The L-shaped groove 204 is connected to the annular groove 208, the L-shaped groove 204 is connected to the connecting groove 211, and the connecting groove 211 is connected to multiple vertical grooves 212.

[0039] The water-cooling components in the water-cooling unit 2 include a water storage tank 201 located on the other side of the top of the main body 1 and a pressure booster located at the bottom of the water storage tank 201. The output end of the pressure booster is connected to one of the L-shaped grooves 204.

[0040] The lifting assembly in the adjustment unit 3 includes a drive motor 301 disposed on one side of the top of the main body 1, a fixed seat 303 disposed on the front of the drive motor 301, a take-up roller 302 rotatably disposed inside the fixed seat 303, and a connecting rope 304 fixedly connected to the bottom end of the take-up roller 302.

[0041] The output end of the drive motor 301 is fixedly connected to the take-up roller 302.

[0042] The adjustment components in the adjustment unit 3 include multiple fixed shafts 308 disposed inside the main body 1, an inclined plate 307 disposed outside the fixed shafts 308, a driven shaft 306 disposed inside one end of the inclined plate 307, a connecting frame 309 fixedly connected to both sides of the driven shaft 306, and an adjustment plate 305 fixedly connected to one end of the multiple connecting frames 309.

[0043] The top end of the adjusting plate 305 in the adjusting unit 3 is fixedly connected to the bottom end of the connecting rope 304, and the width of the adjusting plate 305 is smaller than the width of the inclined plate 307.

[0044] By placing the rotating motor 206 on the outside of the main body 1, and the drive motor 301 also on the outside of the main body 1, the heat generated by the rotating motor 206 and the drive motor 301 during operation is effectively reduced to the impact on the main body 1. At the same time, the pressurizer can be activated to send the water resources in the water storage tank 201 through the L-shaped groove 204 into the annular groove 208 and then into another L-shaped groove 204. Meanwhile, the L-shaped groove 204 sends the excess water resources through the connecting groove 211 into the vertical groove 212, and finally back into the water storage tank 201 to form a loop. This optimizes the heat dissipation effect of the industrial fan and ensures that the fan temperature is within the normal operating range. Example

[0045] like Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5 As shown, an industrial fan with a water-cooled heat exchange structure includes a main body 1, a water-cooling unit 2 disposed inside the main body 1, and an adjustment unit 3 disposed on one side of the water-cooling unit 2.

[0046] The water-cooling unit 2 includes a rotating assembly for driving disposed inside the main body 1, and a water-cooling assembly for cooling disposed on the side of the rotating assembly.

[0047] The adjustment unit 3 includes a lifting component disposed on one side of the top of the main body 1, and an adjustment component disposed on one side of the lifting component.

[0048] The rotating components in the water-cooling unit 2 include a rotating motor 206 disposed on one side of the main body 1, a rotating shaft 205 fixedly connected to the output end of the rotating motor 206, a disc 214 fixedly connected to one end of the rotating shaft 205, limiting rods 215 fixedly connected to both sides of the disc 214, a fan blade 209 fixedly connected to one end of the two limiting rods 215, and multiple arc-shaped pieces 216 fixedly connected to the inner side of the fan blade 209.

[0049] Air vents 202 are provided on the other side of the main body 1.

[0050] The water-cooling components in the water-cooling unit 2 include a hollow column 207 disposed on the outside of the rotating shaft 205, an annular groove 208 opened inside the hollow column 207, L-shaped plates 203 symmetrically fixedly connected to the upper and lower sides of the hollow column 207, L-shaped grooves 204 opened inside the L-shaped plates 203, a fixing frame 210 fixedly connected to one end of the two L-shaped plates 203, multiple connecting columns 213 fixedly connected inside the fixing frame 210, a communicating groove 211 opened inside the fixing frame 210, and a vertical groove 212 opened inside the connecting column 213.

[0051] The L-shaped groove 204 is connected to the annular groove 208, the L-shaped groove 204 is connected to the connecting groove 211, and the connecting groove 211 is connected to multiple vertical grooves 212.

[0052] The water-cooling components in the water-cooling unit 2 include a water storage tank 201 located on the other side of the top of the main body 1 and a pressure booster located at the bottom of the water storage tank 201. The output end of the pressure booster is connected to one of the L-shaped grooves 204.

[0053] The lifting assembly in the adjustment unit 3 includes a drive motor 301 disposed on one side of the top of the main body 1, a fixed seat 303 disposed on the front of the drive motor 301, a take-up roller 302 rotatably disposed inside the fixed seat 303, and a connecting rope 304 fixedly connected to the bottom end of the take-up roller 302.

[0054] The output end of the drive motor 301 is fixedly connected to the take-up roller 302.

[0055] The adjustment components in the adjustment unit 3 include multiple fixed shafts 308 disposed inside the main body 1, an inclined plate 307 disposed outside the fixed shafts 308, a driven shaft 306 disposed inside one end of the inclined plate 307, a connecting frame 309 fixedly connected to both sides of the driven shaft 306, and an adjustment plate 305 fixedly connected to one end of the multiple connecting frames 309.

[0056] The top end of the adjusting plate 305 in the adjusting unit 3 is fixedly connected to the bottom end of the connecting rope 304, and the width of the adjusting plate 305 is smaller than the width of the inclined plate 307.

[0057] When it is necessary to adjust the fan's airflow direction, the drive motor 301 can be started to drive the take-up roller 302 to rotate, which in turn drives the adjustment plate 305 to rise and fall. During the rising and falling of the adjustment plate 305, one end of the connecting frame 309 and the tilting plate 307 will rise and fall. The tilting plate 307 moves in a circle along the fixed shaft 308, which can change the tilt angle of the tilting plate 307 and change the fan's airflow direction.

[0058] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An industrial fan with a water-cooled heat exchange structure, comprising a main body (1), characterized in that, It also includes a water-cooling unit (2) disposed inside the main body (1), and an adjustment unit (3) disposed on one side of the water-cooling unit (2). The water-cooling unit (2) includes a rotating assembly for driving disposed inside the main body (1), and a water-cooling assembly for cooling disposed on the side of the rotating assembly. The adjustment unit (3) includes a lifting component disposed on one side of the top of the main body (1) and an adjustment component disposed on one side of the lifting component.

2. An industrial fan with a water-cooled heat exchange structure according to claim 1, characterized in that: The rotating components in the water-cooling unit (2) include a rotating motor (206) disposed on one side of the main body (1), a rotating shaft (205) fixedly connected to the output end of the rotating motor (206), a disc (214) fixedly connected to one end of the rotating shaft (205), a limiting rod (215) fixedly connected to both sides of the disc (214), a fan blade (209) fixedly connected to one end of the two limiting rods (215), and multiple arc-shaped pieces (216) fixedly connected to the inner side of the fan blade (209). The main body (1) has an air outlet (202) on the left and right sides.

3. An industrial fan with a water-cooled heat exchange structure according to claim 2, characterized in that: The water-cooling unit (2) includes a hollow column (207) disposed on the outside of the rotating shaft (205), an annular groove (208) opened inside the hollow column (207), L-shaped plates (203) symmetrically fixedly connected to the upper and lower sides of the hollow column (207), L-shaped grooves (204) opened inside the L-shaped plates (203), a fixed frame (210) fixedly connected to one end of the two L-shaped plates (203), multiple connecting columns (213) fixedly connected inside the fixed frame (210), a connecting groove (211) opened inside the fixed frame (210), and a vertical groove (212) opened inside the connecting column (213). The L-shaped groove (204) is connected to the annular groove (208), the L-shaped groove (204) is connected to the connecting groove (211), and the connecting groove (211) is connected to multiple vertical grooves (212).

4. An industrial fan with a water-cooled heat exchange structure according to claim 3, characterized in that: The water cooling unit (2) includes a water storage tank (201) located on the other side of the top of the main body (1) and a pressure booster located at the bottom of the water storage tank (201). The output end of the pressure booster is connected to one of the L-shaped grooves (204).

5. An industrial fan with a water-cooled heat exchange structure according to claim 4, characterized in that: The lifting assembly in the adjustment unit (3) includes a drive motor (301) disposed on one side of the top of the main body (1), a fixed seat (303) disposed on the front of the drive motor (301), a take-up roller (302) rotatably disposed inside the fixed seat (303), and a connecting rope (304) fixedly connected to the bottom of the take-up roller (302). The output end of the drive motor (301) is fixedly connected to the take-up roller (302).

6. An industrial fan with a water-cooled heat exchange structure according to claim 5, characterized in that: The adjustment components in the adjustment unit (3) include multiple fixed shafts (308) disposed inside the main body (1), an inclined plate (307) disposed outside the fixed shafts (308), a driven shaft (306) disposed inside one end of the inclined plate (307), a connecting frame (309) fixedly connected to both sides of the driven shaft (306), and an adjustment plate (305) fixedly connected to one end of the multiple connecting frames (309).

7. An industrial fan with a water-cooled heat exchange structure according to claim 6, characterized in that: The top end of the adjustment plate (305) in the adjustment unit (3) is fixedly connected to the bottom end of the connecting rope (304).

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