Industrial air cooler based on automatic adjustment

Abstract

The invention relates to the technical field of industrial air coolers, in particular to an industrial air cooler based on automatic adjustment, which comprises a shell, an adjusting pipe is mounted at the top of the shell, an air outlet pipe is fixedly mounted at the free end of the adjusting pipe, a mounting plate is arranged on the air outlet pipe, a plurality of air outlets are formed in the mounting plate, and the air outlets are communicated with the adjusting pipe. An exhaust adjusting mechanism is arranged; pipe adjusting mechanisms are arranged on the top of the machine shell and located on the two sides of the adjusting pipe. By arranging the temperature control automatic adjusting system composed of the temperature sensing bin, the thermal expansion oil liquid bin, the piston and the gear and rack transmission mechanism, the change of the environment temperature can be directly converted into mechanical displacement, and then the air outlet angle and range of the adjusting pipe are automatically controlled. In the process, an electronic sensor and a complex control circuit are not needed, response is rapid, the structure is reliable, cost is low, the problems that adjustment of traditional equipment lags behind and depends on manpower are thoroughly solved, and accurate air supply that cold air is blown to where the temperature is high is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of industrial air coolers, and in particular to an industrial air cooler based on automatic adjustment. BACKGROUND

[0002] The industrial air cooler is an environmentally friendly product without compressor, refrigerant and pollution. It uses outdoor fresh air evaporation cooling principle to reduce temperature and exchange air with indoor air to achieve the purpose of indoor ventilation and cooling.

[0003] The high-efficiency refrigeration industrial fan provided in Chinese Patent No. CN111895560B belongs to the field of fan equipment and includes a body, a sterilization mechanism fixedly installed inside the body, a partition plate fixedly connected to the middle end of the body, an evaporator and a condenser fixedly installed on the top of the partition plate, a receiving seat fixedly connected to the bottom of the body, an air extractor fixedly installed on the top of the receiving seat, air extraction ports formed on the left and right sides of the air extractor, air inlets formed on the left and right sides of the body, upper fixing seats fixedly connected to the upper ends of the air inlets on the left and right sides of the body, lower fixing seats fixedly connected to the lower ends of the air inlets on the left and right sides of the body, installation grooves formed in the bottom of the upper fixing seat and the top of the lower fixing seat, and the air extractor extracting air through the air inlets. The air passes through a cooling water curtain when entering the body, and the cooling water curtain preliminarily cools the air.

[0004] However, the air supply mode of the industrial air cooler is fixed. The air outlet direction, air volume and deflector angle of the conventional equipment are usually manually preset, and cannot be dynamically adjusted according to the real-time temperature changes in different areas and at different times in the workshop, resulting in uneven cooling and obvious temperature blind areas, affecting the overall cooling effect and personnel comfort.

[0005] At the same time, the industrial air cooler has low energy efficiency. To cope with the worst high-temperature working conditions, the equipment often operates at a fixed power, and cannot automatically reduce the power output when the ambient temperature decreases, resulting in a large amount of energy waste. At the same time, the water pump system also supplies water at a constant rate, and cannot accurately adjust according to the actual temperature and humidity demand. SUMMARY

[0006] In order to overcome the shortcomings of the prior art, the present application provides an industrial air cooler based on automatic adjustment.

[0007] To solve the above technical problems, the present application provides the following technical solutions: The utility model provides an industrial cold air blower based on automatic adjustment, including the casing, the top of casing is installed with the adjustment pipe, the free end of adjustment pipe is fixedly installed with the air outlet pipe, is installed with the mounting plate on the air outlet pipe, is equipped with a plurality of groups of equidistance arranged air outlet on the mounting plate, is provided with air exhaust adjusting mechanism on the mounting plate at the air outlet, the top of casing is installed with the pipe adjusting mechanism at the both sides of adjustment pipe, and the casing is rectangle structure setting, and the four outer walls of casing are equipped with the air inlet, and a plurality of groups of equidistance arranged guide vane are installed on the air inlet, and the connecting place of guide vane and casing is provided with air inlet adjusting mechanism, and the inner wall of casing is installed with the mounting bracket at the air inlet, and is installed with the wet curtain on the mounting bracket, and the water warehouse is equipped with the frequency conversion water pump in the inside bottom of water warehouse, and the inner top of casing is fixedly installed with the flow guide cover, and the flow guide cover is communicated with adjustment pipe setting, and the bottom of flow guide cover is fixedly installed with the fixed frame, and is installed with the fan on the fixed frame.

[0008] As a preferred technical scheme of the utility model, the outlet end of the frequency conversion water pump is fixedly installed with a water suction pipe, the free end of the water suction pipe is installed with a sewer pipe, the sewer pipe is in a multi-branch flow shape, and the multi-branch flow heads of the sewer pipe are connected to the top of the wet curtain.

[0009] As a preferred technical scheme of the utility model, the air exhaust adjusting mechanism includes an adjusting rod, a mounting shaft, a double-shaft motor, a fixed block, a first gear, a second gear, a movable block, a movable slot, and a threaded rod, the inner top and bottom of the mounting plate are rotatably installed with the threaded rod, the movable blocks are installed on the top and bottom of the plurality of groups of air outlets on the threaded rod, the movable blocks are threadedly connected to the threaded rod, the threads in the two groups of movable blocks at the top and bottom of the air outlet are oppositely arranged, the corresponding side walls of the movable blocks are fixedly installed with the adjusting rods, the width of the adjusting rod is half of the width of the air outlet, the threaded rod extends longitudinally through the mounting plate and to the bottom outside of the air outlet pipe, the first gear is fixedly installed on one end of the threaded rod outside the bottom of the air outlet pipe, the double-shaft motor is fixedly installed at the middle of the bottom of the air outlet pipe, the fixed blocks are fixedly installed on both sides of the double-shaft motor at the bottom of the air outlet pipe, the output end of the double-shaft motor is fixedly installed with the mounting shaft, the mounting shaft is sleeved on the fixed blocks and rotatably connected to the fixed blocks, and the second gear is installed on the mounting shaft and meshingly arranged with the first gear.

[0010] As a preferred technical scheme of the present application, the adjusting pipe mechanism comprises a movable rod, a sliding groove, a sliding block, a sliding rod, a fixed rod, a hinge and a fixing bolt, two groups of arc-shaped guide rails are fixedly installed on the top of the shell, the arc-shaped guide rails are arranged in a semicircular ring structure, the fixing bolt is slidably installed on the arc-shaped guide rail, the fixed rod is hingedly installed at the center of the arc-shaped guide rail on the top of the shell, the fixed rod is threadedly connected with the fixing bolt, the sliding groove is formed in the corresponding side wall of the fixed rod, the sliding rod is fixedly installed on the inner top and bottom of the sliding groove, the sliding block is slidably installed on the sliding rod, the movable rod is installed on the corresponding side wall of the sliding block in sequence, and the corresponding side wall of the movable rod is hingedly connected with the adjusting pipe.

[0011] As a preferred technical scheme of the present application, the air inlet adjusting mechanism comprises a mounting groove, a driving gear, a mounting plate, a thermal expansion oil tank, a piston, a movable plate, a rack and a movable rod, the mounting groove is formed in the inner side wall of the shell on both sides of the air inlet, the thermal expansion oil tank is formed in the inner side wall of the shell directly below the air inlet, the thermal expansion oil tank is filled with expansion oil, the thermal expansion oil tank is in communication with the mounting groove, the mounting plate is installed on the inner side wall of the mounting groove and used for dividing the thermal expansion oil tank, the driving gear is rotatably installed on one inner wall of the mounting groove, the number of the driving gears is several groups and corresponds to the guide plate, the rotating shafts of the driving gears are transversely arranged through the mounting groove and are fixedly connected with the rotating shafts of the guide plate, the movable rod is slidably installed on the mounting plate, the piston is fixedly installed on one end of the movable rod in the thermal expansion oil tank, the movable plate is fixedly installed on one end of the movable rod in the mounting groove, the rack is fixedly installed on the top of the movable plate, the rack is in meshing connection with the driving gear, and the variable frequency control button is arranged on the inner top of the mounting groove directly above the rack.

[0012] Compared with the prior art, the present application has the following beneficial effects: 1. In the present application, the temperature control automatic adjusting system composed of the temperature sensing tank, the thermal expansion oil tank, the piston and the gear and rack transmission mechanism can directly convert the change of the ambient temperature into mechanical displacement, thereby automatically controlling the air outlet angle and range of the adjusting pipe. This process does not require electronic sensors and complex control circuits, has rapid response, reliable structure and low cost, completely solves the problems of traditional equipment adjustment lag and dependence on manual operation, and realizes precise air supply to the required temperature area.

[0013] 2. In the present application, the variable frequency water pump adjusts the water supply rate in real time according to the signal of the temperature sensing tank, automatically runs at a low frequency during a low temperature period, drives the adjusting pipe to rotate to change the main air outlet direction through the thermal expansion mechanism, and adjusts the area of the air outlet through the guide plate fine adjustment mechanism composed of the movable rod, the sliding block and the sliding groove, thereby realizing three-dimensional control of the air outlet field. This effectively eliminates the temperature blind area and airflow dead angle in the workshop, makes the environmental temperature field more uniform, and greatly improves the thermal comfort of personnel and the overall cooling efficiency of equipment.

[0014] 3、The application, by ingeniously combining mechanical temperature sensing drive with gear transmission, saves additional drive motor and controller, and simplifies the overall structure. The mechanical transmission mode has strong anti-interference ability, and is suitable for harsh industrial environment with high temperature, high humidity and much dust, thereby ensuring long-term stability and durability of the system. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structural schematic view of the application; Figure 2 is a structural schematic view of the position of the flow guide plate of the application; Figure 3 is a structural schematic view of the pipe adjusting mechanism of the application; Figure 4 is a structural schematic view of the mounting plate of the application; Figure 5 is a structural schematic view of the position of the adjusting rod of the application; Figure 6 is a structural schematic view of the position of the wet curtain of the application; Figure 7 is a structural schematic view of the position of the fan of the application; Figure 8 is an enlarged structural schematic view of part A of the application; Figure 9 is an enlarged structural schematic view of part B of the application; Figure 10 is an enlarged structural schematic view of part C of the application.

[0016] 1, air outlet pipe; 2, air inlet; 3, adjusting pipe; 4, arc-shaped guide rail; 5, machine shell; 6, flow guide plate; 7, movable rod; 8, sliding groove; 9, sliding block; 10, sliding rod; 11, fixed rod; 12, hinge; 13, fixing bolt; 14, adjusting rod; 15, air outlet; 16, mounting plate; 17, mounting shaft; 18, double-shaft motor; 19, fixing block; 20, flow guide cover; 21, fixing frame; 22, mounting frame; 23, fan; 24, wet curtain; 25, water tank; 26, lower water pipe; 27, water pumping pipe; 28, temperature sensing tank; 29, variable frequency water pump; 30, mounting groove; 31, driving gear; 32, mounting plate; 33, hot expansion oil tank; 34, piston; 35, piston plate; 36, rack; 37, piston rod; 38, first gear; 39, second gear; 40, threaded rod; 41, movable block; 42, movable groove. DETAILED DESCRIPTION

[0017] To make the technical means, creative features, and achieved objectives and effects of this invention easier to understand, the invention is further described below with reference to specific embodiments. However, the following embodiments are merely preferred embodiments of this invention and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described herein without creative effort are all within the protection scope of this invention. Unless otherwise specified, the experimental methods in the following embodiments are conventional methods, and the materials and reagents used in the following embodiments are commercially available unless otherwise specified.

[0018] Example: Figures 1-10 As shown, an industrial air cooler based on automatic adjustment includes a housing 5. An adjusting pipe 3 is installed at the center of the top of the housing 5. An air outlet pipe 1 is fixedly installed at the free end of the adjusting pipe 3. An installation plate 16 is installed on the air outlet pipe 1. The installation plate 16 has several sets of equidistantly arranged exhaust ports 15. An exhaust adjustment mechanism is provided on the installation plate 16 at the exhaust ports 15. Adjusting pipe mechanisms are installed on both sides of the adjusting pipe 3 at the top of the housing 5. The housing 5 has a rectangular structure. Air inlets 2 are opened on the four outer walls of the housing 5. Several... The dry assembly has equidistant guide plates 6. An air intake adjustment mechanism is provided at the connection between the guide plates 6 and the housing 5. An installation bracket 22 is installed on the inner side wall of the housing 5 at the air inlet 2. A wet curtain 24 is installed on the installation bracket 22. A water tank 25 is opened inside the housing 5 below the installation bracket 22. A variable frequency water pump 29 is fixedly installed on the bottom inner side of the water tank 25. A guide shroud 20 is fixedly installed on the top inner side of the housing 5. The guide shroud 20 is connected to the adjustment pipe 3. A fixing bracket 21 is fixedly installed on the bottom of the guide shroud 20. A fan 23 is installed on the fixing bracket 21.

[0019] In actual use, when the industrial air cooler is put into use, the user adjusts the adjusting pipe 3 of the industrial air cooler by adjusting the adjusting pipe mechanism to determine the air outlet direction of the air outlet duct 1. At this time, the power supply of the industrial air cooler is turned on and the industrial air cooler is driven. The variable frequency water pump 29 and the fan 23 are driven. The fan 23 draws outside air into the industrial air cooler through the air inlet 2. At this time, the outside air passes through the wet curtain 24 for cooling and is then delivered to the adjusting pipe 3 by the fan 23 and blown out. When the variable frequency water pump 29 is driven, the water in the water tank 25 is drawn into the wet curtain 24 and humidifies the wet curtain 24.

[0020] like Figure 6 and Figure 7 As shown, a pumping pipe 27 is fixedly installed at the outlet end of the variable frequency water pump 29, and a drain pipe 26 is installed at the free end of the pumping pipe 27. The drain pipe 26 is in the form of multiple branches, and the multiple branches of the drain pipe 26 are connected to the top of the wet curtain 24.

[0021] The multi-branch flow-shaped drain pipe 26 can uniformly distribute water flow to the wet curtain 24, thereby performing all-around humidification on the wet curtain 24.

[0022] As shown in Figure 1 , Figure 5 , Figure 9 and Figure 10 , the air outlet adjusting mechanism comprises an adjusting rod 14, a mounting shaft 17, a double-shaft motor 18, a fixed block 19, a first gear 38, a second gear 39, a movable block 41, a movable groove 42 and a threaded rod 40, the mounting plate 16 is provided with the movable groove 42, the inner side top and bottom of the movable groove 42 are rotatably provided with the threaded rod 40, the movable blocks 41 are sleeved and mounted on the top and bottom of the threaded rod 40 at the top and bottom of the several groups of air outlets 15, the movable blocks 41 are threadedly connected with the threaded rod 40, the built-in threads of the two groups of movable blocks 41 at the top and bottom of the air outlet 15 are oppositely arranged, the corresponding side walls of the movable blocks 41 are fixedly provided with the adjusting rod 14, the width of the adjusting rod 14 is half of the width of the air outlet 15, the threaded rod 40 longitudinally penetrates the mounting plate 16 and extends to the bottom outer side of the air outlet pipe 1, the first gear 38 is fixedly mounted on one end of the threaded rod 40 at the bottom outer side of the air outlet pipe 1, the double-shaft motor 18 is fixedly mounted at the bottom center of the air outlet pipe 1, the fixed blocks 19 are fixedly mounted on both sides of the double-shaft motor 18 at the bottom of the air outlet pipe 1, the mounting shaft 17 is fixedly mounted on the output end of the double-shaft motor 18, the mounting shaft 17 is sleeved on the fixed blocks 19 and is rotatably connected with the fixed blocks 19, and the second gear 39 is mounted on the mounting shaft 17 and is meshingly arranged with the first gear 38.

[0023] When the industrial cold air machine is put into use, if the fan 23 is driven at full power to increase the air volume, the double-shaft motor 18 is simultaneously driven at this time, so that the mounting shaft 17 rotates, and the second gear 39 on the mounting shaft 17 rotates at this time, since the second gear 39 is meshingly arranged with the first gear 38, the first gear 38 rotates after the second gear 39 rotates, the threaded rod 40 is driven to rotate by the first gear 38 at this time, since the built-in threads of the fixed blocks 19 above and below the air outlet 15 are opposite, the two groups of fixed blocks 19 move towards each other or away from each other when the threaded rod 40 rotates, the two groups of adjusting rods 14 are retracted into the mounting plate 16 when the air volume increases, so that the air outlet 15 is completely released, thereby increasing the air outlet volume.

[0024] As shown in Figure 1 and Figure 3As shown, the adjusting pipe mechanism comprises the movable rod 7, the sliding groove 8, the sliding block 9, the sliding rod 10, the fixed rod 11, the hinge 12 and the fixed bolt 13, the top of the shell 5 is fixedly provided with two groups of arc-shaped guide rails 4, the arc-shaped guide rails 4 are provided in a semi-circular ring structure, the fixed bolt 13 is slidably arranged on the arc-shaped guide rail 4, the fixed rod 11 is hingedly arranged at the center of the arc-shaped guide rail 4 on the top of the shell 5, the fixed rod 11 is threadedly connected with the fixed bolt 13, the sliding groove 8 is formed in the corresponding side wall of the fixed rod 11, the sliding rod 10 is fixedly arranged on the inner top and bottom of the sliding groove 8, the sliding block 9 is slidably arranged on the sliding rod 10, the movable rod 7 is sequentially arranged on the corresponding side wall of the sliding block 9, and the corresponding side wall of the movable rod 7 is hingedly connected with the adjusting pipe 3.

[0025] When the industrial air cooler needs to be used, the outflow direction of the industrial air cooler is adjusted, at this time, the user first loosens the fixed bolt 13 on both sides of the adjusting pipe 3, then the user adjusts the adjusting pipe 3 to change the direction of the adjusting pipe 3, when the adjusting pipe 3 is adjusted to the appropriate direction, the user tightens the fixed bolt 13 to complete the fixing, it should be noted that when the adjusting pipe 3 is adjusted, the movable length of the adjusting pipe 3 can be adjusted by sliding the movable rod 7, so that the adjusting pipe 3 is not broken when the position is changed.

[0026] As Figure 6 , Figure 7 and Figure 8As shown, the air inlet adjusting mechanism includes mounting groove 30, driving gear 31, piston plate 32, thermal expansion oil tank 33, piston 34, movable plate 35, rack 36 and piston rod 37. The inner side wall of the casing 5 is provided with mounting groove 30 on both sides of the air inlet 2. The inner side wall of the casing 5 is provided with a thermal expansion oil tank 33 directly below the air inlet 2. The thermal expansion oil tank 33 is filled with expansion oil. The thermal expansion oil tank 33 is in communication with the mounting groove 30. The inner side wall of the mounting groove 30 is provided with a piston plate 32 for dividing the thermal expansion oil tank 33. The inner wall of one side of the mounting groove 30 is rotatably provided with a driving gear 31. The number of driving gears 31 is several groups and corresponds to the guide plate 6. The shaft of the driving gear 31 transversely penetrates the mounting groove 30 and is fixedly connected with the shaft of the guide plate 6. The piston plate 32 is slidably provided with a piston rod 37. One end of the piston rod 37 in the thermal expansion oil tank 33 is fixedly provided with a piston 34. One end of the piston rod 37 in the mounting groove 30 is fixedly provided with a movable plate 35. The top of the movable plate 35 is fixedly provided with a rack 36. The rack 36 is in meshing connection with the driving gear 31. The inner top of the mounting groove 30 is provided with a frequency conversion control button directly above the rack 36. The outer side of the casing 5 is provided with a temperature sensing tank 28 for sensing the temperature of the thermal expansion oil tank 33 at the position of the thermal expansion oil tank 33. The thermal expansion oil tank 33 is sealed and filled with organic silicone oil with thermal expansion coefficient ≥0.0015 / ℃. The expansion displacement ratio (piston stroke / temperature rise) is 1:10 mm / ℃. The piston 34 and the thermal expansion oil tank 33 are sealed by a fluorine rubber sealing ring.

[0027] When the industrial air cooler is working, the ambient temperature is too high. At this time, the high temperature of the ambient temperature is conducted to the thermal expansion oil tank 33, so that the expansion oil in the thermal expansion oil tank 33 is heated and expanded. At this time, the piston 34 is located in the thermal expansion oil tank 33. When the expansion oil in the thermal expansion oil tank 33 expands, the oil extrudes the piston 34, so that the piston 34 moves longitudinally, thereby driving the piston rod 37 to move longitudinally and pushing the movable plate 35 and the rack 36 to move longitudinally. At this time, the driving gear 31 is in meshing connection with the rack 36. When the rack 36 moves, the driving gear 31 rotates, thereby causing the guide plate 6 to move in an opening and closing manner. When the rack 36 moves longitudinally to the top of the mounting groove 30, the rack 36 extrudes the frequency conversion control button at the top of the mounting groove 30, thereby increasing the output power of the frequency conversion water pump 29.

[0028] Working principle: In actual use, the industrial air cooler is put into use, at which time the user first loosens the fixing bolts 13 on both sides of the adjusting pipe 3, then the user adjusts the direction of the adjusting pipe 3, and when the adjusting pipe 3 is adjusted to the appropriate direction, the user tightens the fixing bolts 13 to complete the fixing. It should be noted that when adjusting the adjusting pipe 3, the sliding movable rod 7 can be used to adjust the length of the adjusting pipe 3 to avoid the adjusting pipe 3 from breaking when changing position, When the air outlet direction of the air outlet pipe 1 is determined, the power of the industrial air cooler is turned on and the industrial air cooler is driven, the frequency conversion water pump 29 and the fan 23 are driven, the fan 23 draws external air into the industrial air cooler through the air inlet 2, at which time the external air is cooled by the wet curtain 24 and then transported to the adjusting pipe 3 by the fan 23 to be blown out, thereby achieving the effect of environmental cooling. When the frequency conversion water pump 29 is driven, the water flow in the water tank 25 is first drawn into the water suction pipe 27, and then the water flow is input into the multiple branch-shaped downcomers 26 through the water suction pipe 27, and the downcomers 26 uniformly distribute the water flow to the wet curtain 24 to humidify the wet curtain 24, thereby achieving the effect of cooling the air passing through the wet curtain 24. When the industrial air cooler is working and the ambient temperature is too high, the high ambient temperature is conducted to the thermal expansion oil tank 33, causing the expansion oil in the thermal expansion oil tank 33 to expand, at which time the piston 34 is located in the thermal expansion oil tank 33, and when the expansion oil in the thermal expansion oil tank 33 expands, the oil presses the piston 34 to move longitudinally, thereby driving the piston rod 37 to move longitudinally to push the movable plate 35 and the rack 36 to move longitudinally, at which time the driving gear 31 is meshed with the rack 36, and when the rack 36 moves, the driving gear 31 rotates, thereby causing the guide plate 6 to move in an opening and closing manner, and when the rack 36 moves longitudinally to the top of the mounting groove 30, the rack 36 presses the frequency conversion control button at the top of the mounting groove 30, thereby increasing the output power of the frequency conversion water pump 29. When the fan 23 and the frequency conversion water pump 29 increase the power, the air suction amount and the air outlet amount of the industrial air cooler are both increased, at which time the double-shaft motor 18 is simultaneously driven to cause the mounting shaft 17 to rotate, at which time the second gear 39 on the mounting shaft 17 rotates, and since the second gear 39 is meshed with the first gear 38, the first gear 38 rotates when the second gear 39 rotates, at which time the first gear 38 drives the threaded rod 40 to rotate, at which time the threads in the fixed blocks 19 above and below the air outlet 15 are opposite, and when the threaded rod 40 rotates, the two groups of fixed blocks 19 move towards each other or away from each other, and when the air volume increases, the two groups of fixed blocks 19 move away from each other, causing the two groups of adjusting rods 14 to retract into the mounting plate 16, thereby completely releasing the air outlet 15 to adapt to the increased air outlet amount.

[0029] The embodiments of the present application are described in detail above with reference to the accompanying drawings, but the present application is not limited to the embodiments, and various changes can be made by those skilled in the art within the scope of knowledge acquired from the present disclosure, without departing from the spirit of the present application.

Claims

1. An automatically adjusted industrial air cooler based on, comprising a casing (5), characterized in that, The top of the shell (5) is provided with an adjusting pipe (3), the free end of the adjusting pipe (3) is fixedly provided with an air outlet pipe (1), the air outlet pipe (1) is provided with a mounting plate (16), a plurality of air outlet openings (15) are formed in the mounting plate (16), and an air outlet adjusting mechanism is arranged, the top of the shell (5) is provided with a pipe adjusting mechanism on both sides of the adjusting pipe (3), air inlet openings (2) are formed in the four outer side walls of the shell (5), the air inlet openings (2) are provided with guide plates (6), the connecting portions of the guide plates (6) and the shell (5) are provided with air inlet adjusting mechanisms, the inner side wall of the shell (5) is provided with a mounting frame (22) at the air inlet openings (2), the mounting frame (22) is provided with a wet curtain (24), the shell (5) is provided with a water tank (25) below the mounting frame (22), the water tank (25) is provided with a variable frequency water pump (29), the inner side top of the shell (5) is provided with a guide cover (20), the guide cover (20) is communicated with the adjusting pipe (3), the bottom of the guide cover (20) is provided with a fixing frame (21), and the fixing frame (21) is provided with a fan (23).

2. An automatically adjusted industrial air cooler according to claim 1, characterized in that, The air outlet adjusting mechanism comprises a threaded rod (40) rotatably arranged in the inner side of the mounting plate (16), the threaded rod (40) is provided with a movable block (41), the movable block (41) is fixedly provided with an adjusting rod (14), the threaded rod (40) extends to the outer side of the bottom of the air outlet pipe (1) and is fixedly provided with a first gear (38), the bottom of the air outlet pipe (1) is provided with a double-shaft motor (18), and the output shaft of the double-shaft motor (18) is provided with a second gear (39) engaged with the first gear (38).

3. An automatically adjusted industrial air cooler according to claim 1, characterized in that, The pipe adjusting mechanism comprises an arc-shaped guide rail (4) fixed to the top of the shell (5), the arc-shaped guide rail (4) is slidably provided with a fixing bolt (13), the top of the shell (5) is hingedly provided with a fixing rod (11), the fixing rod (11) is threadedly connected with the fixing bolt (13), the fixing rod (11) is provided with a sliding groove (8), and the sliding groove (8) is slidably provided with a sliding block (9), and the sliding block (9) is hingedly connected with the adjusting pipe (3) through a movable rod (7).

4. An automatically adjusted industrial air cooler according to claim 1, characterized in that, The air inlet adjusting mechanism comprises a mounting groove (30) and a thermal expansion oil tank (33) arranged on the inner side wall of the shell (5), the thermal expansion oil tank (33) is provided with a piston (34), the piston (34) is connected with a piston rod (37), the other end of the piston rod (37) is fixedly provided with a piston plate (35), the piston plate (35) is provided with a rack (36), the mounting groove (30) is rotatably provided with a driving gear (31) engaged with the rack (36), and the rotating shaft of the driving gear (31) is fixedly connected with the rotating shaft of the guide plate (6).

5. An automatically adjusted industrial air cooler according to claim 4, characterized in that, The heat expansion oil tank (33) is internally provided with heat expansion oil and is communicated with the installation groove (30), the top of the installation groove (30) is provided with a variable frequency control button, the rack (36) triggers the variable frequency control button when moving to the top, and the outer side of the cabinet (5) is provided with a temperature sensing tank (28) for sensing the temperature of the heat expansion oil tank (33) at the heat expansion oil tank (33).

6. An automatically adjusted industrial air cooler according to claim 1, characterized in that, The water outlet end of the variable frequency water pump (29) is connected with a water suction pipe (27), the free end of the water suction pipe (27) is connected with a plurality of branched water discharge pipes (26), and the branched heads of the water discharge pipes (26) are connected with the top of the wet curtain (24).

7. An automatically adjusted industrial air cooler according to claim 1, characterized in that, The flow guide cover (20) is in a conical structure, the large-diameter end thereof is opposite to the fan (23), and the small-diameter end thereof is communicated with the adjusting pipe (3).

8. An automatically adjusted industrial air cooler according to claim 1, characterized in that, The air inlet adjusting mechanism senses the change of ambient temperature through the heat expansion oil tank (33), drives the rack (36) to move, then controls the opening and closing angle of the guide plate (6) through the driving gear (31), and triggers the variable frequency control button to adjust the power of the variable frequency water pump (29).

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