High tower cooling device

Abstract

The utility model discloses a high tower cooling device which comprises a base, a cooling outer cylinder is arranged at the top of the base, supporting legs are fixedly installed between the top of the base and the bottom of the cooling outer cylinder, a cooling inner cylinder is fixedly installed in the cooling outer cylinder, and a discharging pipe is fixedly installed between the cooling outer cylinder and the cooling inner cylinder. An air cooling mechanism is arranged between the base and the cooling inner cylinder, and a water cooling assembly is arranged between the base and the cooling outer cylinder; wherein the air cooling mechanism comprises a box body fixedly mounted on one side of the top of the base, and an air pipe is fixedly connected among the box body, a cooling outer barrel and a cooling inner barrel, so that the backflow prevention effect of a connecting pipe can be achieved, the phenomenon that liquid or fertilizer enters the box body can be effectively avoided, and the service life of the device can be greatly prolonged; the daily maintenance frequency of equipment is reduced, the fertilizer cooling efficiency is enhanced, and convenience is brought to workers during use.

Description

TECHNICAL FIELD

[0001] The utility model relates to organic fertilizer production technical field, specifically is a high tower cooling device. BACKGROUND

[0002] Humic acid organic fertilizer is a kind of new type of fertilizer with humic acid as main mechanism, and a kind of organic fertilizer is formed by adding proper amount of nutrient substance necessary for plant growth and development, at present, the high tower cooling device is often needed when compound fertilizer is produced and processed in industry.

[0003] The high tower compound fertilizer cooling device of announcement No.

[0004] The device blows cold air from the air inlet pipe through the air pump, the cooling inner cylinder rotates under the drive of the first servo motor, the V-shaped turning blade can bring the high tower compound fertilizer, and the rotation of the stirring blade makes the cold air fully contact with the fertilizer, greatly improves the cooling efficiency, but the device does not have the air inlet pipe plugging structure, so that when the equipment stops running, liquid or fertilizer can enter its inside through the opening of the air inlet pipe, and then causes the damage of air pump and other equipment, reduces the service life of the device, and brings inconvenience to the staff when using.

[0005] A high tower cooling device is provided to solve the problems in the above. UTILITY MODEL CONTENTS

[0006] The utility model is provided to solve the problems in the above background, and the cold air is blown from the air inlet pipe through the air pump, the cooling inner cylinder rotates under the drive of the first servo motor, the V-shaped turning blade can bring the high tower compound fertilizer, and the rotation of the stirring blade makes the cold air fully contact with the fertilizer, greatly improves the cooling efficiency, but the device does not have the air inlet pipe plugging structure, so that when the equipment stops running, liquid or fertilizer can enter its inside through the opening of the air inlet pipe, and then causes the damage of air pump and other equipment, reduces the service life of the device.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a high tower cooling device, including the bottom, the top of bottom is provided with cooling outer tube, and the top of bottom and the bottom of cooling outer tube are all fixedly installed with support leg, and the inside of cooling outer tube is fixedly installed with cooling inner tube, and the fixed installation of cooling outer tube and cooling inner tube has unloading pipe;

[0008] Wherein, the air cooling mechanism includes the box body fixedly installed on one side of the top of the base, and the box body, the cooling outer tube and the cooling inner tube are fixedly connected with the air pipe, and the inside of the upper portion of the air pipe is fixedly installed with the connecting pipe, and the lower portion of the inside of the connecting pipe is provided with the air inlet, and the upper portion of the inside of the connecting pipe is symmetrically provided with the air outlet, and the inside of the air outlet is fixedly installed with the blocking net, and the inside of the top side of the connecting pipe is fixedly connected with the fixed pipe, and the lower portion of the inside of the fixed pipe is slidably connected with the extrusion rod, and the inside of the fixed pipe is provided with the contraction spring, and the bottom of the extrusion rod is fixedly installed with the plug, and the outside of the plug is connected with the inside of the air inlet, and the both sides of the fixed pipe are symmetrically fixedly connected with the limiting plate, and the inside of the limiting plate is slidably connected with the guide rod, and one end of the guide rod is fixedly connected with the plug.

[0009] Preferably, the inside of one side of the box body is fixedly installed with the air pipe, and one end of the air pipe away from the box body is fixedly installed with the tapered pipe, and the inside of the box body is fixedly installed with the strip-shaped box, and the strip-shaped box is rotatably connected with the rotating rod between the air pipe, and the outside of one end of the rotating rod close to the air pipe is fixedly installed with the first fan blade, and the box is rotatably connected with the driving rod between the strip-shaped box, and the top of the driving rod is fixedly connected with the first motor, and the outside of one end of the rotating rod away from the air pipe is fixedly installed with the second fan blade, and the outside of the rotating rod is fixedly installed with the first tapered tooth, and the bottom of the driving rod is fixedly installed with the second tapered tooth.

[0010] Preferably, the inside of the box body is provided with the mounting frame, and the bottom of the mounting frame penetrates the box body and is inserted between the box body, and the inside of the mounting frame is fixedly connected with the filter screen.

[0011] Preferably, the water cooling assembly includes the water tank fixedly installed on one side of the top of the base, and the bottom side of the water tank is fixedly installed with the water pump, and the water pump is fixedly connected with the suction pipe between the water tank, and the water pump is fixedly connected with the first circulating pipe between the cooling outer tube, and one side of the top of the base is fixedly connected with the heat exchanger, and the heat exchanger is fixedly connected with the second circulating pipe between the cooling outer tube, and the heat exchanger is fixedly connected with the discharge pipe between the top of the water tank, and the cooling outer tube is rotatably connected with the stirring rod between the cooling inner tube, and the outside of the stirring rod is welded with the stirring blade, and one end of the stirring rod is fixedly installed with the second motor, and the outside of the cooling inner tube is welded with the spiral heat conduction block.

[0012] Preferably, the top side of the water tank is fixedly connected with a water inlet pipe.

[0013] Preferably, the first bevel gear is meshingly connected with the second bevel gear.

[0014] Preferably, one side of the second motor is fixedly connected with the cooling outer cylinder.

[0015] Compared with the prior art, the high-tower cooling device has the advantages that: when the airflow flows in the air pipe, the airflow impacts the block, so that the block drives the extrusion rod to slide in the fixed pipe, at the same time, the block is separated from the air inlet, and the airflow enters the inside of the cooling inner cylinder through the air inlet, the connecting pipe and the air outlet, the block is reconnected with the air inlet by the extension reset property of the contraction spring, so that the connecting pipe can prevent backflow, liquid or fertilizer can be effectively prevented from entering the inside of the box, the service life of the device is greatly improved, the frequency of daily maintenance of the equipment is reduced, the fertilizer cooling efficiency is improved, the staff is facilitated during use, the rotation of the stirring rod is driven by the second motor, the rotation of the stirring rod drives the multiple groups of stirring blades to stir the fertilizer, the water pump and the heat exchanger are started by the staff, the inside of the water tank is pumped out by the water pump and the suction pipe, the cold water enters the gap between the cooling outer cylinder and the cooling inner cylinder under the backflow of the first circulation pipe, the cold water slowly moves downward under the backflow of the spiral heat-conducting block, the spiral heat-conducting block and the cooling inner cylinder are cooled by the cold water, the excess cold water enters the heat exchanger to be cooled, and finally the cooled cold water flows back to the water tank through the discharge pipe, so that the cold water cooling effect of the cooling inner cylinder is achieved, the fertilizer cooling efficiency is further improved, the spiral heat-conducting block is used for backflow of the cold water, so that the cooling inner cylinder is cooled in all directions, and the cold water is recycled, so that the cooling effect is not affected by the high temperature of the cold water after heat exchange.

[0016] 1. When the gas flow flows inside the air pipe, at this time the gas flow impacts the block, thereby making the block drive the extrusion rod to slide inside the fixed pipe, at this time the contraction spring contracts, and at the same time the block is separated from the air inlet, at this time the gas flow enters the inside of the cooling inner cylinder through the air inlet, the connecting pipe and the air outlet, when the air cooling mechanism stops running, at this time the gas flow no longer impacts the block, the extension reset property of the contraction spring makes the block reinsert with the air inlet, thereby achieving the effect of preventing backflow of the connecting pipe, thereby effectively avoiding the phenomenon that liquid or fertilizer enters the inside of the box body, thereby greatly improving the service life of the device, reducing the daily maintenance frequency of the equipment, enhancing the fertilizer cooling efficiency, bringing convenience to the staff during use, the staff starts the first motor to drive the rotation of the driving rod, the rotation of the driving rod drives the rotation of the second bevel gear, the rotation of the second bevel gear drives the rotation of the first bevel gear, the rotation of the first bevel gear drives the rotation of the rotating rod, the rotation of the rotating rod drives the rotation of the first fan blade and the second fan blade, the first fan blade and the second fan blade generate negative pressure in the air pipe and the box body, thereby making the external air enter the inside of the box body through the conical pipe and the air pipe, thereby achieving the effect of quickly inputting cold air into the inside of the cooling inner cylinder, through the design of the two groups of blades, thereby greatly improving the air flow speed and the fertilizer cooling efficiency;

[0017] 2. The staff pours the fertilizer into the inside of the cooling inner cylinder through the cooling outer cylinder top feed pipe, at this time the staff starts the second motor to drive the rotation of the stirring rod, the rotation of the stirring rod drives a plurality of stirring blades to stir the fertilizer, the cooling inner cylinder inclination angle makes the fertilizer slowly move downward and finally discharge from the discharge pipe, at this time the staff starts the water pump and the heat exchanger, the water pump and the suction pipe cooperate to suck out the cold water in the water tank, at this time the cold water enters the gap between the cooling outer cylinder and the cooling inner cylinder under the backflow of the first circulating pipe, and slowly moves downward under the backflow of the spiral heat conduction block, the cold water takes away the heat energy on the surface of the spiral heat conduction block and the cooling inner cylinder to realize heat exchange, at this time the excess cold water enters the heat exchanger to be cooled through the second circulating pipe, and finally the cooled cold water flows back to the water tank through the discharge pipe, thereby achieving the effect of quickly water-cooling the cooling inner cylinder, further improving the fertilizer cooling efficiency, and the spiral heat conduction block backflows to the cold water, thereby achieving the effect of omnidirectional cooling of the outside of the cooling inner cylinder, and realizing the effect of circulating use of the cold water, avoiding the phenomenon that the subsequent cooling effect is poor due to the high temperature of the cold water after heat exchange, bringing convenience to the staff during use. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall structure schematic view of the utility model;

[0019] Figure 2 It is the overall structure sectional view of the utility model;

[0020] Figure 3 It is the overall structure section view of the box in the utility model;

[0021] Figure 4 It is the overall structure section view of the connecting pipe in the utility model;

[0022] Figure 5 It is the overall side view structure schematic diagram of the connecting pipe in the utility model;

[0023] Figure 6 It is the overall side view structure schematic diagram of the cooling inner cylinder in the utility model.

[0024] In the drawing: 1, base; 101, cooling outer cylinder; 102, support leg; 103, cooling inner cylinder; 104, discharge pipe; 2, air cooling mechanism; 201, box; 202, air pipe; 203, connecting pipe; 204, air inlet; 205, air outlet; 206, blocking net; 207, fixed pipe; 208, extrusion rod; 209, contraction spring; 210, block; 211, limiting plate; 212, guide rod; 213, air pipe; 214, conical pipe; 215, strip-shaped box; 216, rotating rod; 217, first fan blade; 218, driving rod; 219, first motor; 220, second fan blade; 221, first conical tooth; 222, second conical tooth; 223, mounting frame; 224, filter screen; 3, water cooling assembly; 301, water tank; 302, water pump; 303, suction pipe; 304, first circulating pipe; 305, heat exchanger; 306, second circulating pipe; 307, discharge pipe; 308, stirring rod; 309, stirring blade; 310, second motor; 311, spiral heat conduction block; 312, water inlet pipe. DETAILED DESCRIPTION

[0025] 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 the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-6 The utility model provides technical scheme: a high tower cooling device, including base 1, the top of base 1 is provided with cooling outer cylinder 101, and the top of base 1 and the bottom of cooling outer cylinder 101 are both fixedly installed with support leg 102, and the inside of cooling outer cylinder 101 is fixedly installed with cooling inner cylinder 103, and cooling outer cylinder 101 and cooling inner cylinder 103 are fixedly installed with discharge pipe 104 between them;Base 1 and cooling inner cylinder 103 are provided with air cooling mechanism 2 between them, and base 1 and cooling outer cylinder 101 are provided with water cooling assembly 3 between them;

[0027] The air cooling mechanism 2 comprises a box body 201 fixedly installed on one side of the top of the base 1, and the box body 201, the cooling outer cylinder 101 and the cooling inner cylinder 103 are fixedly connected with the air pipe 202, the upper inside of the air pipe 202 is fixedly installed with the connecting pipe 203, the lower inside of the connecting pipe 203 is provided with the air inlet 204, the upper inside of the connecting pipe 203 is symmetrically provided with the air outlet 205, the inside of the air outlet 205 is fixedly installed with the blocking net 206, the inside of the top side of the connecting pipe 203 is fixedly connected with the fixed pipe 207, the lower inside of the fixed pipe 207 is slidingly connected with the extrusion rod 208, the inside of the fixed pipe 207 is provided with the contraction spring 209, the bottom of the extrusion rod 208 is fixedly installed with the plug 210, the outside of the plug 210 is connected with the inside of the air inlet 204, the two sides of the fixed pipe 207 are symmetrically fixedly connected with the limiting plate 211, the inside of the limiting plate 211 is slidingly connected with the guide rod 212, and one end of the guide rod 212 is fixedly connected with the plug 210, so that the connecting pipe 203 can prevent backflow, liquid or fertilizer cannot enter the inside of the box body 201, the service life of the device is greatly improved, the frequency of daily maintenance of the equipment is reduced, the fertilizer cooling efficiency is improved, and the staff is convenient when using;

[0028] The inside of one side of the box body 201 is fixedly installed with the air pipe 213, one end of the air pipe 213 away from the box body 201 is fixedly installed with the tapered pipe 214, the inside of the box body 201 is fixedly installed with the strip-shaped box 215, the strip-shaped box 215 and the air pipe 213 are rotationally connected with the rotating rod 216, the outside of one end of the rotating rod 216 close to the air pipe 213 is fixedly installed with the first fan blade 217, the box body 201 and the strip-shaped box 215 are rotationally connected with the driving rod 218, the top of the driving rod 218 is fixedly connected with the first motor 219, the outside of one end of the rotating rod 216 away from the air pipe 213 is fixedly installed with the second fan blade 220, the outside of the rotating rod 216 is fixedly installed with the first tapered tooth 221, the bottom of the driving rod 218 is fixedly installed with the second tapered tooth 222, the first tapered tooth 221 and the second tapered tooth 222 are meshedly connected, so that the inside of the cooling inner cylinder 103 can be quickly input with cold air, the air flow speed is greatly improved, the fertilizer cooling efficiency is improved, the inside of the box body 201 is provided with the mounting frame 223, the bottom of the mounting frame 223 penetrates through the box body 201 and is inserted between the box body 201, the inside of the mounting frame 223 is fixedly connected with the filter screen 224, the particle impurities in the air can be filtered through the design of the filter screen 224, dust cannot enter the pipeline to cause blockage, and the service life of the device is improved.

[0029] The water cooling assembly 3 comprises a water tank 301 fixedly installed on one side of the top of the base 1, and a water pump 302 is fixedly installed on one side of the bottom of the water tank 301, and a suction pipe 303 is fixedly connected between the water pump 302 and the water tank 301, and a first circulating pipe 304 is fixedly connected between the water pump 302 and the cooling outer cylinder 101, and a heat exchanger 305 is fixedly connected on one side of the top of the base 1, and a second circulating pipe 306 is fixedly connected between the heat exchanger 305 and the cooling outer cylinder 101, and a discharge pipe 307 is fixedly connected between the heat exchanger 305 and the top of the water tank 301, and a stirring rod 308 is rotatably connected between the cooling outer cylinder 101 and the cooling inner cylinder 103, and stirring blades 309 are welded on the outside of the stirring rod 308, and a second motor 310 is fixedly installed on one end of the stirring rod 308, and the second motor 310 is fixedly connected between one side and the cooling outer cylinder 101, and a spiral heat conduction block 311 is welded on the outside of the cooling inner cylinder 103, and a water inlet pipe 312 is fixedly connected on one side of the top of the water tank 301, so that the effect of quickly cooling the cooling inner cylinder 103 by water cooling can be achieved, the cooling efficiency of the fertilizer is further improved, the backflow of cold water is utilized by the spiral heat conduction block 311, the effect of omnibearing cooling of the outside of the cooling inner cylinder 103 can be achieved, and the effect of recycling the cold water is achieved, the phenomenon that the subsequent cooling effect is poor due to the high temperature of the cold water after heat exchange is avoided, convenience is brought to the workers during use, and the workers can conveniently cool the fertilizer through the design of the water inlet pipe 312.

[0030] Working principle: before using the high-tower cooling device, the overall condition of the device needs to be checked to determine whether it can work normally, according to Figure 1 - Figure 6As shown, by the first fan blade 217 and the second fan blade 220 inside the air cooling mechanism 2 run, at this time the air pipe 202 constantly like the input of cold wind inside the cooling inner cylinder 103, realize the effect of fertilizer heat dissipation, when the airflow in the air pipe 202 flow, at this time the airflow impact on the block 210, in turn make the block 210 extrusion rod 208 in the fixed pipe 207 inside sliding, at this time the contraction spring 209 contraction, at the same time the block 210 and the air inlet 204 between separation, at this time the airflow through the air inlet 204, connecting pipe 203 and air outlet 205 into the inside of the cooling inner cylinder 103, when the air cooling mechanism 2 stop running, at this time the airflow no longer impact on the block 210, by the extension reset nature of the contraction spring 209, make the block 210 and the air inlet 204 plug in again, so as to realize the effect of connecting pipe 203 prevent backflow, in turn can effectively avoid the phenomenon of liquid or fertilizer into the box 201 inside, so as to greatly improve the service life of the device, reduce the equipment daily maintenance frequency, enhance the fertilizer cooling efficiency, bring convenience to the staff in use, by the staff to start the first motor 219 drive rod 218 rotation, drive rod 218 rotation drive the second bevel gear 222 rotation, the second bevel gear 222 rotation drive the first bevel gear 221 rotation, the first bevel gear 221 rotation drive the rotation of the rod 216, the rotation of the rod 216 drive the first fan blade 217 and the second fan blade 220 rotation, by the first fan blade 217 and the second fan blade 220 make the air pipe 213 and the box 201 inside produce negative pressure, in turn make the outside air through the tapered pipe 214 and the air pipe 213 into the box 201 inside, so as to realize the effect of fast input of cold wind inside the cooling inner cylinder 103, by the design of two groups of blades, in turn can greatly improve the air flow velocity, improve the fertilizer cooling efficiency, by the design of filter screen 224, so as to filter the particles in the air, avoid dust into the pipeline caused by the phenomenon of blockage, improve the service life of the device;

[0031] The worker pours the fertilizer into the inside of the cooling inner cylinder 103 through the cooling outer cylinder 101 top feeding pipe, at this time the worker starts the second motor 310 to drive the rotation of the stirring rod 308, the rotation of the stirring rod 308 drives the stirring blades 309 to stir the fertilizer, and the cooling inner cylinder 103 is inclined to make the fertilizer slowly move downward and finally discharge from the discharge pipe 104, at this time the worker starts the water pump 302 and the heat exchanger 305, and the water pump 302 and the suction pipe 303 are used to suck the cold water in the water tank 301, at this time the cold water flows back in the first circulation pipe 304 and enters the gap between the cooling outer cylinder 101 and the cooling inner cylinder 103, and then slowly moves downward under the countercurrent of the spiral heat conduction block 311, and the cold water takes away the heat energy on the surface of the spiral heat conduction block 311 and the cooling inner cylinder 103 to realize heat exchange, at this time the excess cold water enters the heat exchanger 305 through the second circulation pipe 306, and finally the cooled cold water flows back to the water tank 301 through the discharge pipe 307, so that the effect of quickly cooling the cooling inner cylinder 103 can be realized, the cooling efficiency of the fertilizer is further improved, and the countercurrent of the cold water in the spiral heat conduction block 311 is used, so that the effect of omnidirectional cooling of the cooling inner cylinder 103 can be realized, and the effect of recycling the cold water is realized, which avoids the phenomenon that the cooling effect is poor due to high temperature of the cold water after heat exchange, brings convenience to the worker during use, and the water inlet pipe 312 is designed, so that the worker can conveniently cool the fertilizer.

[0032] The cooling outer cylinder 101 and the cooling inner cylinder 103 are prior art, and the publication number CN215113502U discloses a high tower compound fertilizer cooling device, wherein the device used is not described in detail here.

[0033] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A high tower cooling device, comprising a base (1), the top of the base (1) is provided with a cooling outer cylinder (101), and the top of the base (1) and the bottom of the cooling outer cylinder (101) are fixedly installed with supporting legs (102), and the inside of the cooling outer cylinder (101) is fixedly installed with a cooling inner cylinder (103), and the cooling outer cylinder (101) and the cooling inner cylinder (103) are fixedly installed with a discharge pipe (104); characterized in that Further comprising: The base (1) and the cooling inner cylinder (103) are provided with a air cooling mechanism (2), and the base (1) and the cooling outer cylinder (101) are provided with a water cooling assembly (3); Wherein, the air cooling mechanism (2) comprises a box (201) fixedly installed on one side of the top of the base (1), and the box (201), the cooling outer cylinder (101) and the cooling inner cylinder (103) are fixedly connected with an air pipe (202), and the inside of the upper part of the air pipe (202) is fixedly installed with a connecting pipe (203), and the lower part of the inside of the connecting pipe (203) is provided with an air inlet (204), and the upper part of the inside of the connecting pipe (203) is symmetrically provided with an air outlet (205), and the inside of the air outlet (205) is fixedly installed with a blocking net (206), and the inside of the top side of the connecting pipe (203) is fixedly connected with a fixed pipe (207), and the lower part of the inside of the fixed pipe (207) is slidingly connected with an extrusion rod (208), and the inside of the fixed pipe (207) is provided with a contraction spring (209), and the bottom of the extrusion rod (208) is fixedly installed with a plug (210), and the outside of the plug (210) is connected with the inside of the air inlet (204), and the two sides of the fixed pipe (207) are symmetrically fixedly connected with a limiting plate (211), and the inside of the limiting plate (211) is slidingly connected with a guide rod (212), and one end of the guide rod (212) is fixedly connected with the plug (210).

2. A high tower cooling device according to claim 1, characterized in that: The inside of one side of the box (201) is fixedly installed with an air pipe (213), one end of the air pipe (213) away from the box (201) is fixedly installed with a conical pipe (214), the inside of the box (201) is fixedly installed with a strip-shaped box (215), the strip-shaped box (215) and the air pipe (213) are rotatably connected with a rotating rod (216), the outside of one end of the rotating rod (216) close to the air pipe (213) is fixedly installed with a first fan blade (217), the box (201) and the strip-shaped box (215) are rotatably connected with a driving rod (218), the top of the driving rod (218) is fixedly connected with a first motor (219), the outside of one end of the rotating rod (216) away from the air pipe (213) is fixedly installed with a second fan blade (220), the outside of the rotating rod (216) is fixedly installed with a first conical tooth (221), and the bottom of the driving rod (218) is fixedly installed with a second conical tooth (222).

3. A high tower cooling device according to claim 1, characterized in that: The inside of the box (201) is provided with a mounting frame (223), and the bottom of the mounting frame (223) penetrates the box (201) and is inserted between the box (201), and the inside of the mounting frame (223) is fixedly connected with a filter screen (224).

4. A high tower cooling device according to claim 1, characterized in that: The water cooling assembly (3) comprises a water tank (301) fixedly installed on one side of the top of the base (1), a water pump (302) fixedly installed on one side of the bottom of the water tank (301), a suction pipe (303) fixedly connected between the water pump (302) and the water tank (301), a first circulating pipe (304) fixedly connected between the water pump (302) and the cooling outer cylinder (101), a heat exchanger (305) fixedly connected on one side of the top of the base (1), a second circulating pipe (306) fixedly connected between the heat exchanger (305) and the cooling outer cylinder (101), a discharge pipe (307) fixedly connected between the heat exchanger (305) and the top of the water tank (301), a stirring rod (308) rotatably connected between the cooling outer cylinder (101) and the cooling inner cylinder (103), stirring blades (309) welded on the outside of the stirring rod (308), a second motor (310) fixedly installed on one end of the stirring rod (308), and a spiral heat conduction block (311) welded on the outside of the cooling inner cylinder (103).

5. A high tower cooling device according to claim 4, characterized in that: One side of the top of the water tank (301) is fixedly connected with a water inlet pipe (312).

6. A high tower cooling device according to claim 2, characterized in that: The first tapered tooth (221) and the second tapered tooth (222) are in meshing connection.

7. A high tower cooling device according to claim 4, characterized in that: One side of the second motor (310) is fixedly connected with the cooling outer cylinder (101).

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