Industrial self-heat-dissipation stirrer

Abstract

The utility model relates to the technical field of stirring devices, and discloses an industrial self-heat-dissipation stirrer which comprises a base, a water storage tank and a stirring tank are fixedly connected to the upper surface of the base, the water storage tank and the stirring tank are both hollow, and discharge pipes communicated with the interiors of the water storage tank and the stirring tank are fixedly connected to the water storage tank and the stirring tank. According to the industrial self-heat-dissipation stirrer, heat dissipation and cooling can be carried out on industrial materials processed in the stirring tank through water, heat dissipation can be directly carried out on the interior of the stirring tank, the heat dissipation effect is good, the heat dissipation efficiency is high, and the heat dissipation effect is good. On one hand, heat dissipation can be carried out on the heating condition of the industrial materials or components in the stirring tank, the excessive heating phenomenon of the industrial materials or the components in the stirring tank in the stirring process is avoided, the processing quality of the industrial materials is guaranteed, meanwhile, the service life of the stirrer is prolonged, and then the practicability of the stirrer is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring devices, in particular to an industrial self-heating stirrer. Background Art

[0002] With the development of science and technology, stirring devices are widely used in production industries such as chemical and food. Stirring devices are usually used to accelerate the reaction of materials in the kettle and make the materials uniform. The typical structure of existing stirring devices is that a stirring mechanism is fixedly installed in the tank body.

[0003] After the existing agitator has been working for a period of time, the friction between the industrial materials and the tank body and the stirring mechanism will cause the industrial materials to generate heat, and the stirring mechanism will also generate heat during the rotation and stirring operation. The heating of the industrial materials will affect the processing quality of the industrial materials, and the heating of the stirring mechanism will affect the service life of the stirring mechanism, thereby reducing the practicality of the agitator. The existing heat dissipation in the agitator is generally carried out by using a fan, etc., which makes the heat dissipation effect weak. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an industrial self-heating agitator, which solves the problem that after the prior agitator has been working for a period of time, the friction between the industrial materials and the tank body and the stirring mechanism will cause the industrial materials to generate heat, and the stirring mechanism will also generate heat during the rotation and stirring operation. The heating of the industrial materials will affect the processing quality of the industrial materials, and the heating of the stirring mechanism will affect the service life of the stirring mechanism, thereby reducing the practicality of the agitator. The prior art heat dissipation in the agitator generally uses a fan or the like to dissipate heat, which results in a weak heat dissipation effect.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an industrial self-heating stirrer, comprising a base, the upper surface of which is fixedly connected with a water storage tank and a stirring tank;

[0008] Among them, the water storage tank and the mixing tank are both hollow inside;

[0009] Among them, the water storage tank and the mixing tank are fixedly connected with a discharge pipe communicating with the inside thereof, and a valve is arranged on the discharge pipe;

[0010] Wherein, the upper surface of the water storage tank is fixedly connected with a water inlet communicated with the interior thereof;

[0011] Wherein, a feed inlet communicating with the interior of the mixing tank is fixedly connected to the upper surface of the mixing tank;

[0012] The stirring tank is provided with a stirring mechanism, which includes a rotating block, a motor, a positioning block, a spring, a rotating shaft, a fixed block, a sliding block, a cleaning rod and a stirring rod;

[0013] Wherein, a heat dissipation mechanism is arranged on the water storage tank, and the heat dissipation mechanism comprises a first connecting pipe, a second connecting pipe, a first fixed pipe, a second fixed pipe, a hollow cooling block, a cooling pipe and a positioning shaft.

[0014] Preferably, the motor is fixedly connected to the upper surface of the stirring tank;

[0015] Wherein, the rotating shaft is fixedly connected to the rotating output shaft of the motor;

[0016] Wherein, the fixed block is fixedly connected to the outer surface of the rotating shaft;

[0017] The upper surface of the mixing tank is provided with a rotating groove communicating with the interior thereof;

[0018] The rotating block is rotatably sleeved in the rotating groove through a bearing, and the upper surface of the rotating block extends out of the upper surface of the mixing tank;

[0019] Wherein, the lower surface of the rotating block extends into the stirring tank.

[0020] Preferably, the rotating block is cylindrical, and the sliding block is fixedly connected to the outer surface of the rotating block;

[0021] Wherein, the mainspring is arranged on the rotating block, and the inner end of the mainspring is fixedly connected to the rotating block;

[0022] Wherein, the positioning block is fixedly connected to the upper surface of the mixing tank;

[0023] Wherein, the outer end of the mainspring is fixedly connected to the positioning block.

[0024] Preferably, the two cleaning rods are arranged in the mixing tank;

[0025] Among them, the two cleaning rods are both L-shaped, and the two cleaning rods are arranged in a mirror image;

[0026] Wherein, the lower surfaces of the cross bars of the two cleaning rods are both slidably connected to the bottom wall of the mixing tank;

[0027] The outer surfaces of the two opposite sides of the vertical rods of the two cleaning rods are both attached to and slidably connected with the inner wall of the mixing tank;

[0028] The two stirring rods are fixedly connected between adjacent outer surfaces of the vertical rods of the two cleaning rods.

[0029] Preferably, the first connecting pipe and the second connecting pipe are both fixedly connected to the upper surface of the water storage tank;

[0030] Wherein, the lower ends of the first connecting pipe and the second connecting pipe are fixedly inserted into the water storage tank;

[0031] Wherein, a water pump is arranged in the water storage tank, and the output end of the water pump is fixedly connected to the lower end of the first connecting pipe;

[0032] Wherein, the second connecting pipe is communicated with the interior of the water storage tank;

[0033] Wherein, the second fixed tube and the first fixed tube are both fixedly connected to the upper surface of the rotating block.

[0034] Preferably, the interior of the rotating block is hollow, and two hollow cooling blocks are fixedly connected to the outer surface of the rotating block extending into the mixing tank;

[0035] Among them, the two hollow cooling blocks are hollow inside, the two hollow cooling blocks are mirror-imaged, and the two hollow cooling blocks are in a C shape;

[0036] The outer surfaces of the two opposite sides of the vertical blocks of the two hollow cooling blocks are attached to and slidably connected with the inner wall of the mixing tank;

[0037] Wherein, the lower surfaces of the two hollow cooling blocks are both slidably connected to the bottom wall of the stirring tank;

[0038] Wherein, the positioning shaft is rotatably connected to the bottom wall of the stirring tank.

[0039] Preferably, the upper end of the positioning shaft is fixedly connected to the lower surfaces of the two hollow cooling blocks;

[0040] Wherein, a plurality of cooling pipes are fixedly connected between two vertical blocks of two hollow cooling blocks;

[0041] Among them, the hollow cooling block is connected to the inside of the cooling pipe, and the two hollow cooling blocks are connected through the inside of the cooling pipe;

[0042] The lower end of the second fixed pipe penetrates into the rotating block, and the lower end of the second fixed pipe penetrates into the left hollow cooling block through the rotating block, and the second fixed pipe is connected to the inside of the left hollow cooling block;

[0043] The lower end of the first fixed tube penetrates into the rotating block, and the lower end of the first fixed tube penetrates into the right hollow cooling block through the rotating block, and the first fixed tube is connected to the inside of the right hollow cooling block;

[0044] Wherein, the first fixed pipe and the first connecting pipe are connected via a hose;

[0045] The second fixed pipe and the second connecting pipe are also connected via a hose.

[0046] (III) Beneficial effects

[0047] Compared with the prior art, the utility model provides an industrial self-heating stirrer, which has the following beneficial effects:

[0048] 1. The industrial self-heating agitator can dissipate heat and cool down the industrial materials processed in the mixing tank. It can directly dissipate heat inside the mixing tank with good heat dissipation effect. On the one hand, it can dissipate heat from the industrial materials or components in the mixing tank to avoid excessive heating of the industrial materials or components in the mixing tank during the mixing process, thereby ensuring the processing quality of the industrial materials while improving the service life of the agitator, thereby increasing the practicality of the agitator.

[0049] 2. The industrial self-heating agitator is driven by a motor to reciprocate and cool down at the same time, which can improve the heat dissipation efficiency, thereby avoiding the heating of industrial materials or components in the mixing tank during the mixing process. At the same time, water circulation is achieved in the mixing tank to save water. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] Figure 1 This is a schematic diagram of the overall structure of an industrial self-heating agitator of the utility model;

[0051] Figure 2 This is a schematic diagram of the structure of the stirring tank of the utility model;

[0052] Figure 3 This is a schematic diagram of the structure of the hollow cooling block of the utility model.

[0053] In the figure: 1. base; 2. water storage tank; 3. stirring tank; 4. first connecting pipe; 5. second connecting pipe; 6. water inlet; 7. positioning block; 8. rotating block; 9. first fixed pipe; 10. second fixed pipe; 11. feed inlet; 12. spring; 13. sliding block; 14. fixed block; 15. motor; 16. rotating shaft; 17. hollow cooling block; 18. cooling pipe; 19. cleaning rod; 20. stirring rod; 21. positioning shaft. DETAILED DESCRIPTION

[0054] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0055] See also Figure 1-3 The utility model provides a new technical solution: an industrial self-heating stirrer, comprising a base 1, the upper surface of which is fixedly connected with a water storage tank 2 and a stirring tank 3;

[0056] Wherein, the water storage tank 2 and the mixing tank 3 are both hollow inside;

[0057] Among them, the water storage tank 2 and the mixing tank 3 are fixedly connected with a discharge pipe communicating with the inside thereof, and a valve is provided on the discharge pipe;

[0058] The upper surface of the water storage tank 2 is fixedly connected with a water inlet 6 communicating with the interior thereof;

[0059] The upper surface of the mixing tank 3 is fixedly connected with a feed inlet 11 communicating with the interior thereof;

[0060] The stirring tank 3 is provided with a stirring mechanism, which includes a rotating block 8, a motor 15, a positioning block 7, a spring 12, a rotating shaft 16, a fixed block 14, a sliding block 13, a cleaning rod 19 and a stirring rod 20;

[0061] Among them, a heat dissipation mechanism is arranged on the water storage tank 2, and the heat dissipation mechanism includes a first connecting pipe 4, a second connecting pipe 5, a first fixed pipe 9, a second fixed pipe 10, a hollow cooling block 17, a cooling pipe 18 and a positioning shaft 21.

[0062] Further, the motor 15 is fixedly connected to the upper surface of the stirring tank 3;

[0063] Wherein, the rotating shaft 16 is fixedly connected to the rotating output shaft of the motor 15;

[0064] Wherein, the fixing block 14 is fixedly connected to the outer surface of the rotating shaft 16;

[0065] The upper surface of the stirring tank 3 is provided with a rotating groove communicating with the interior thereof;

[0066] The rotating block 8 is rotatably sleeved in the rotating groove through a bearing, and the upper surface of the rotating block 8 extends out of the upper surface of the mixing tank 3;

[0067] The lower surface of the rotating block 8 extends into the stirring tank 3 .

[0068] Furthermore, the rotating block 8 is cylindrical in shape, and the sliding block 13 is fixedly connected to the outer surface of the rotating block 8;

[0069] The mainspring 12 is arranged on the rotating block 8, and the inner end of the mainspring 12 is fixedly connected to the rotating block 8;

[0070] Wherein, the positioning block 7 is fixedly connected to the upper surface of the mixing tank 3;

[0071] The outer end of the mainspring 12 is fixedly connected to the positioning block 7 .

[0072] Further, two cleaning rods 19 are arranged in the mixing tank 3;

[0073] The two cleaning rods 19 are both L-shaped, and the two cleaning rods 19 are arranged in a mirror image;

[0074] The lower surfaces of the cross bars of the two cleaning rods 19 are slidably connected to the bottom wall of the mixing tank 3;

[0075] The outer surfaces of the two sides of the vertical rods of the two cleaning rods 19 facing each other are both attached to and slidably connected with the inner wall of the mixing tank 3;

[0076] The two stirring rods 20 are fixedly connected between the adjacent outer surfaces of the vertical rods of the two cleaning rods 19 .

[0077] Furthermore, the first connecting pipe 4 and the second connecting pipe 5 are both fixedly connected to the upper surface of the water storage tank 2;

[0078] The lower ends of the first connecting pipe 4 and the second connecting pipe 5 are fixedly inserted into the water storage tank 2;

[0079] Wherein, a water pump is arranged in the water storage tank 2, and the output end of the water pump is fixedly connected to the lower end of the first connecting pipe 4;

[0080] Wherein, the second connecting pipe 5 is communicated with the interior of the water storage tank 2;

[0081] The second fixed tube 10 and the first fixed tube 9 are both fixedly connected to the upper surface of the rotating block 8 .

[0082] Furthermore, the interior of the rotating block 8 is hollow, and two hollow cooling blocks 17 are fixedly connected to the outer surface of the rotating block 8 extending into the mixing tank 3;

[0083] Among them, the two hollow cooling blocks 17 are hollow inside, the two hollow cooling blocks 17 are mirror-imaged, and the two hollow cooling blocks 17 are in a C shape;

[0084] The outer surfaces of the two sides of the two hollow cooling blocks 17 facing each other are attached to and slidably connected with the inner wall of the stirring tank 3;

[0085] The lower surfaces of the two hollow cooling blocks 17 are slidably connected to the bottom wall of the stirring tank 3;

[0086] The positioning shaft 21 is rotatably connected to the bottom wall of the stirring tank 3 .

[0087] Furthermore, the upper end of the positioning shaft 21 is fixedly connected to the lower surfaces of the two hollow cooling blocks 17;

[0088] Among them, a plurality of cooling pipes 18 are fixedly connected between two vertical blocks of two hollow cooling blocks 17;

[0089] The hollow cooling block 17 is connected to the interior of the cooling tube 18, and the two hollow cooling blocks 17 are connected to the interior of the cooling tube 18;

[0090] The lower end of the second fixed pipe 10 penetrates into the rotating block 8, and the lower end of the second fixed pipe 10 penetrates into the left hollow cooling block 17 through the rotating block 8, and the second fixed pipe 10 is connected to the inside of the left hollow cooling block 17;

[0091] Among them, the lower end of the first fixed tube 9 penetrates into the rotating block 8, and the lower end of the first fixed tube 9 penetrates into the right hollow cooling block 17 through the rotating block 8, and the first fixed tube 9 is connected to the inside of the right hollow cooling block 17;

[0092] The first fixed pipe 9 and the first connecting pipe 4 are connected via a hose;

[0093] The second fixing pipe 10 and the second connecting pipe 5 are also connected via a hose.

[0094] Furthermore, in this solution, the water storage tank 2 is made of a material with good heat dissipation performance, such as an aluminum alloy material;

[0095] Furthermore, when in use, when the motor 15 is started, the motor 15 drives the rotating shaft 16 to rotate, and the rotating shaft 16 rotates to synchronously drive the fixed block 14 to rotate. During the rotation of the fixed block 14, it contacts the sliding block 13 and as the fixed block 14 rotates, the fixed block 14 gives the sliding block 13 a thrust, pushing the sliding block 13 to rotate around the rotating block 8, thereby synchronously driving the rotating block 8 to rotate. The rotation process of the rotating block 8 causes the mainspring 12 to shrink and deform, and when the fixed block 14 rotates to When it is not in contact with the sliding block 13, under the action of the released elastic force of the spring 12, the rotating block 8 rotates in the opposite direction to reset, and then every time the motor 15 rotates one circle, it drives the rotating block 8 to rotate back and forth once, and during the rotation of the rotating block 8, it also drives the hollow cooling block 17, the cooling tube 18, the stirring rod 20 and the cleaning rod 19 to rotate back and forth synchronously, and then the hollow cooling block 17, the cooling tube 18, the stirring rod 20 and the cleaning rod 19 reciprocate to mix and stir the industrial materials processed in the mixing tank 3.

[0096] If the water pump is started at this time, the water pump will transfer the water in the water storage tank 2 into the right hollow cooling block 17 through the first connecting pipe 4, the hose, and the first fixed pipe 9. The water in the right hollow cooling block 17 is transferred to the left hollow cooling block 17 through the cooling pipe 18. The water can dissipate heat and cool down the industrial materials processed in the mixing tank 3, and can directly dissipate heat inside the mixing tank with good heat dissipation effect. On the one hand, it can dissipate heat from the industrial materials or the components in the mixing tank 3 to avoid excessive heating of the industrial materials or the components in the mixing tank 3 during the mixing process, thereby ensuring the processing quality of the industrial materials while improving the service life of the agitator, thereby increasing the practicality of the agitator.

[0097] As mentioned above, as the water pump continuously delivers water, the water in the left hollow cooling block 17 will be re-input into the water storage tank 2 through the second fixed pipe 10, the hose, and the second connecting pipe 5, and then the water heated in the stirring tank 3 will be re-input into the water storage tank 2. Because the temperature of the water in the water storage tank 2 is lower than the temperature of the water in the stirring tank 3, the heated water can be cooled. The motor 15 drives the cooling while reciprocating, which can improve the heat dissipation efficiency, thereby avoiding the heating of industrial materials or components in the stirring tank 3 during the stirring process. At the same time, water circulation is realized in the stirring tank 3 to save water.

[0098] In this solution, the water storage tank 2 contains more water. After the mixing tank 3 mixes and stirs the industrial materials for several hours, the temperature of the water in the water storage tank 2 is still lower than the temperature of the water in the mixing tank 3. The specific cooling time depends on the specific processing materials and water volume.

[0099] Furthermore, if rapid cooling is required, ice cubes may be added to the water storage tank 2 to accelerate cooling.

[0100] Furthermore, this solution cannot stir materials with excessively high viscosity and consistency.

[0101] Working principle: When the device is used, the motor 15 is started, the motor 15 drives the rotating shaft 16 to rotate, and the rotating shaft 16 rotates and drives the fixed block 14 to rotate synchronously. During the rotation of the fixed block 14, it contacts the sliding block 13 and as the fixed block 14 rotates, the fixed block 14 gives the sliding block 13 a thrust, pushing the sliding block 13 to rotate around the rotating block 8 as the center, and then synchronously drives the rotating block 8 to rotate. The rotation process of the rotating block 8 causes the spring 12 to shrink and deform, and when the fixed block 14 When it rotates until it is no longer in contact with the sliding block 13, under the action of the released elastic force of the spring 12, the rotating block 8 rotates in the opposite direction to reset, and then every time the motor 15 rotates one circle, it drives the rotating block 8 to rotate back and forth once, and during the rotation of the rotating block 8, it also drives the hollow cooling block 17, the cooling tube 18, the stirring rod 20 and the cleaning rod 19 to rotate back and forth synchronously, and then the hollow cooling block 17, the cooling tube 18, the stirring rod 20 and the cleaning rod 19 reciprocate to mix and stir the industrial materials processed in the mixing tank 3.

[0102] If the water pump is started at this time, the water pump will transfer the water in the water storage tank 2 into the right hollow cooling block 17 through the first connecting pipe 4, the hose, and the first fixed pipe 9. The water in the right hollow cooling block 17 is transferred to the left hollow cooling block 17 through the cooling pipe 18. The water can dissipate heat and cool down the industrial materials processed in the mixing tank 3, and can directly dissipate heat inside the mixing tank with good heat dissipation effect. On the one hand, it can dissipate heat from the industrial materials or the components in the mixing tank 3 to avoid excessive heating of the industrial materials or the components in the mixing tank 3 during the mixing process, thereby ensuring the processing quality of the industrial materials while improving the service life of the agitator, thereby increasing the practicality of the agitator.

[0103] As mentioned above, as the water pump continuously delivers water, the water in the left hollow cooling block 17 will be re-input into the water storage tank 2 through the second fixed pipe 10, the hose, and the second connecting pipe 5, and then the water heated in the stirring tank 3 will be re-input into the water storage tank 2. Because the temperature of the water in the water storage tank 2 is lower than the temperature of the water in the stirring tank 3, the heated water can be cooled. The motor 15 drives the cooling while reciprocating, which can improve the heat dissipation efficiency, thereby avoiding the heating of industrial materials or components in the stirring tank 3 during the stirring process. At the same time, water circulation is realized in the stirring tank 3 to save water.

[0104] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An industrial self-heating stirrer, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected with a water storage tank (2) and a stirring tank (3); Wherein, the water storage tank (2) and the stirring tank (3) are both hollow inside; Wherein, the water storage tank (2) and the mixing tank (3) are both fixedly connected with a discharge pipe communicating with the interior thereof, and a valve is provided on the discharge pipe; Wherein, the upper surface of the water storage tank (2) is fixedly connected with a water inlet (6) which is communicated with the interior thereof; The upper surface of the stirring tank (3) is fixedly connected with a feed inlet (11) communicating with the interior thereof; The stirring tank (3) is provided with a stirring mechanism, which comprises a rotating block (8), a motor (15), a positioning block (7), a spring (12), a rotating shaft (16), a fixed block (14), a sliding block (13), a cleaning rod (19) and a stirring rod (20); The water storage tank (2) is provided with a heat dissipation mechanism, which comprises a first connecting pipe (4), a second connecting pipe (5), a first fixed pipe (9), a second fixed pipe (10), a hollow cooling block (17), a cooling pipe (18) and a positioning shaft (21).

2. An industrial self-heating stirrer according to claim 1, characterized in that: The motor (15) is fixedly connected to the upper surface of the stirring tank (3); Wherein, the rotating shaft (16) is fixedly connected to the rotating output shaft of the motor (15); Wherein, the fixed block (14) is fixedly connected to the outer surface of the rotating shaft (16); The upper surface of the stirring tank (3) is provided with a rotating groove which is communicated with the interior thereof; The rotating block (8) is rotatably sleeved in the rotating groove via a bearing, and the upper surface of the rotating block (8) extends out of the upper surface of the mixing tank (3); The lower surface of the rotating block (8) extends into the stirring tank (3).

3. An industrial self-heating stirrer according to claim 2, characterized in that: The rotating block (8) is cylindrical in shape, and the sliding block (13) is fixedly connected to the outer surface of the rotating block (8); The spring (12) is arranged on the rotating block (8), and the inner end of the spring (12) is fixedly connected to the rotating block (8); Wherein, the positioning block (7) is fixedly connected to the upper surface of the stirring tank (3); The outer end of the clockwork spring (12) is fixedly connected to the positioning block (7).

4. An industrial self-heating stirrer according to claim 3, characterized in that: The two cleaning rods (19) are arranged in the stirring tank (3); Wherein, the two cleaning rods (19) are both L-shaped, and the two cleaning rods (19) are arranged in a mirror image; The lower surfaces of the cross bars of the two cleaning rods (19) are both slidably connected to the bottom wall of the stirring tank (3); The outer surfaces of the two sides of the vertical rods of the two cleaning rods (19) facing each other are both in contact with and slidably connected to the inner wall of the stirring tank (3); The two stirring rods (20) are fixedly connected between adjacent outer surfaces of the vertical rods of the two cleaning rods (19).

5. An industrial self-heating stirrer according to claim 4, characterized in that: The first connecting pipe (4) and the second connecting pipe (5) are both fixedly connected to the upper surface of the water storage tank (2); The lower ends of the first connecting pipe (4) and the second connecting pipe (5) are fixedly inserted into the water storage tank (2); Wherein, a water pump is arranged in the water storage tank (2), and the output end of the water pump is fixedly connected to the lower end of the first connecting pipe (4); Wherein, the second connecting pipe (5) is in communication with the interior of the water storage tank (2); Wherein, the second fixed tube (10) and the first fixed tube (9) are both fixedly connected to the upper surface of the rotating block (8).

6. An industrial self-heating stirrer according to claim 5, characterized in that: The rotating block (8) is hollow inside, and two hollow cooling blocks (17) are fixedly connected to the outer surface of the rotating block (8) extending into the stirring tank (3); The two hollow cooling blocks (17) are hollow inside, the two hollow cooling blocks (17) are arranged in a mirror image, and the two hollow cooling blocks (17) are in a C shape; The outer surfaces of the two sides of the vertical blocks of the two hollow cooling blocks (17) facing each other are attached to and slidably connected with the inner wall of the stirring tank (3); The lower surfaces of the two hollow cooling blocks (17) are both slidably connected to the bottom wall of the stirring tank (3); Wherein, the positioning shaft (21) is rotatably connected to the bottom wall of the stirring tank (3).

7. An industrial self-heating stirrer according to claim 6, characterized in that: The upper end of the positioning shaft (21) is fixedly connected to the lower surfaces of the two hollow cooling blocks (17); Wherein, a plurality of cooling pipes (18) are fixedly connected between two vertical blocks of two hollow cooling blocks (17); The hollow cooling block (17) is connected to the interior of the cooling tube (18), and the two hollow cooling blocks (17) are connected to the interior of the cooling tube (18); The lower end of the second fixed tube (10) penetrates into the rotating block (8), and the lower end of the second fixed tube (10) penetrates into the left hollow cooling block (17) through the rotating block (8), and the second fixed tube (10) is in communication with the inside of the left hollow cooling block (17); The lower end of the first fixed tube (9) penetrates into the rotating block (8), and the lower end of the first fixed tube (9) penetrates into the right hollow cooling block (17) through the rotating block (8), and the first fixed tube (9) is in communication with the inside of the right hollow cooling block (17); Wherein, the first fixed pipe (9) and the first connecting pipe (4) are connected via a hose; The second fixed pipe (10) and the second connecting pipe (5) are also connected via a hose.

Images