A heat dissipation device for a separation machine electric control box and its heat dissipation method

Abstract

The present invention discloses a heat dissipation device for a separation type electric control box and a heat dissipation method thereof, including an isolation box body. The front side of the isolation box body is movably connected with a box door through a hinge. An installation chamber is provided inside the isolation box body. A clamping power chamber is provided above the installation chamber, and the clamping power chamber is communicated with the installation chamber. A cooling chamber is provided below the installation chamber. A fixed wire bundle cylinder is arranged at the upper end of the isolation box body, and four fixed wire bundle cylinders are arranged at equal intervals. The fixed wire bundle cylinder is communicated with the installation chamber through a wire routing channel. A limiting cylinder is arranged outside the fixed wire bundle cylinder, and a group of limiting grooves are provided on the outer walls of the fixed wire bundle cylinders. The heat dissipation device for the separation type electric control box can cool and dry the inhaled air, and the dried air will not affect the normal use of the internal components of the separation type electric control box. The cooled air improves the heat dissipation effect, thereby making the actual heat dissipation effect good.

Description

Technical Field

[0001] The present invention relates to the technical field of separation machine electric control boxes, and particularly to a heat dissipation device for a separation machine electric control box and a heat dissipation method thereof. Background Art

[0002] The separation machine electric control box is a common control device for a separation machine, which includes one or more low-voltage switch devices and control, measurement, signal, protection, regulation and other devices related to the separation machine, and is a combination that completes all internal electrical and mechanical connections. A large amount of heat is generated when the components inside the separation machine electric control box work. Since most of them do not have a heat dissipation function by themselves, a heat dissipation device is usually used for heat dissipation to ensure the normal operation of the separation machine electric control box.

[0003] For example, the Chinese authorized patent "Temperature control equipment electric control box with an external heat dissipation device" with the publication number CN105101760B includes a box body, a control panel, heat dissipation holes and a fan fixed on the box body. The electric control box also includes a radiator, and the radiator includes an external heat dissipation fin located at the rear end of the box body and a heat dissipation fan arranged on the heat dissipation fin.

[0004] Although the above-mentioned prior art can adjust the rotation speed of the heat dissipation fan according to the temperature inside the box to achieve the constant temperature design of the electric control box, and can also reduce the rotation speed to save energy when the temperature inside the box is not high, it lacks low-temperature drying treatment for the flowing air. If the temperature of the flowing air is relatively high, the actual heat dissipation effect will not be ideal. At the same time, the contact between the humid flowing air and the electric control box will affect the normal operation of the internal components. Therefore, it does not meet the existing requirements. For this reason, we propose a heat dissipation device for a separation machine electric control box and a heat dissipation method thereof. Summary of the Invention

[0005] The purpose of the present invention is to provide a heat dissipation device for a separation machine electric control box and a heat dissipation method thereof, so as to solve the problem that the heat dissipation device lacks low-temperature drying treatment for the flowing air, resulting in an unsatisfactory actual heat dissipation effect and easily affecting the normal operation of the internal components as mentioned in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solutions: A heat dissipation device for a separation machine electric control box and a heat dissipation method thereof, including an isolation box body, the front side of the isolation box body is movably connected with a box door through a hinge, an installation chamber is opened inside the isolation box body, a clamping power chamber is opened above the installation chamber, and the clamping power chamber is communicated with the installation chamber, and a cooling chamber is opened below the installation chamber;

[0007] The fixed wire bundling cylinder is arranged at the upper end of the isolation box body, and four fixed wire bundling cylinders are equidistantly distributed. The fixed wire bundling cylinder is communicated with the installation chamber through a wire routing channel. A limiting cylinder is arranged outside the fixed wire bundling cylinder. A group of limiting grooves are formed in the outer wall of the fixed wire bundling cylinder, and four limiting grooves are annularly distributed in each group. A transfer block is arranged through the inside of each limiting groove, and the transfer block is slidably matched with the fixed wire bundling cylinder. An arc-shaped clamping block is welded to one end of the transfer block located inside the fixed wire bundling cylinder, and an arc-shaped pressing plate is welded to one end of the transfer block located outside the fixed wire bundling cylinder;

[0008] The double-threaded transmission rod is rotatably arranged inside the clamping power chamber. The lower ends on both sides of the double-threaded transmission rod are rotatably installed with side clamping plates, and one end of each side clamping plate extends into the installation chamber. A sliding cylinder is arranged at the upper end inside the installation chamber. A sliding rod is slidably arranged inside the sliding cylinder. One end of the sliding rod extends outside the sliding cylinder, and a top pressing plate is welded to the end of the sliding rod outside the sliding cylinder;

[0009] The condensation water tank is arranged inside the cooling chamber. A refrigeration mechanism is arranged at the lower end of the condensation water tank. A water pump is arranged on one side of the condensation water tank. The water pump is communicated with the condensation water tank through a connecting pipe. An air inlet pipe is arranged between the cooling chamber and the installation chamber. A drying and purifying box is arranged at the lower end on one side of the isolation box body. One end of the air inlet pipe penetrates and extends into the drying and purifying box, and the other end of the air inlet pipe penetrates and extends into the installation chamber.

[0010] Preferably, a dust-proof net is arranged on one side of the drying and purifying box. Drying boxes are adhesively arranged on the front and rear sides inside the drying and purifying box, and desiccants are filled in the drying boxes.

[0011] Preferably, a circulating water pipe is wound around the outer wall of the air inlet pipe, and both ends of the circulating water pipe penetrate and extend into the cooling chamber. The two ends of the circulating water pipe located inside the cooling chamber are respectively communicated with the water pump and the condensation water tank.

[0012] Preferably, internal threads are formed inside the limiting cylinders, and thread grooves are formed in the outer walls of the fixed wire bundling cylinders, and the thread grooves are adapted to the internal threads.

[0013] Preferably, an exhaust fan is arranged at the upper end on one side of the isolation box body. The exhaust fan is communicated with the installation chamber through an air outlet pipe.

[0014] Preferably, a rotating rod is rotatably arranged at the upper end on one side of the isolation box body, and the rotating rod is in transmission connection with the double-threaded transmission rod through a coupling. A knob block is welded to one side of the rotating rod.

[0015] Preferably, a slide rail is provided at the upper end of the interior of the clamping power chamber, and the slide rail is slidably matched with the side clamping plates.

[0016] Preferably, a threaded hole is provided at the lower end of one side of the isolation box body, and the drying and purification box is threadedly connected to the threaded hole.

[0017] Preferably, a compression spring is provided at one end of the slide rod located inside the slide cylinder.

[0018] The heat dissipation method of the heat dissipation device for the separator electric control box comprises the following steps:

[0019] Step 1: Open the box door, place the separator electric control box in the installation room, close the box door, turn the button to rotate the rotating rod, and the rotating rod will make the double-threaded transmission rod rotate synchronously through the transmission connection of the coupling. The rotation of the double-threaded transmission rod will drive the two side clamping plates to rotate synchronously. Through the limiting effect of the slide rail, the rotary motion of the two side clamping plates can be converted into opposite or opposite horizontal linear motion, so that the separator electric control box can be fixed horizontally through the two side clamping plates;

[0020] Step 2: When the separator electric control box enters the installation room, it will squeeze the top squeezing plate to make it move upward. The top squeezing plate will squeeze the slide bar and make the slide bar squeeze the compression spring in the slide tube. The compression spring has a restoring effect when squeezed, thereby generating an opposite force, so that the slide bar squeezes the top squeezing plate, and the top squeezing plate squeezes the upper end of the separator electric control box, thereby fixing the separator electric control box longitudinally;

[0021] Step 3: Pass the lead wire of the separator electric control box through the wire walkway and the fixed wire bundle barrel. At this time, squeeze the arc-shaped pressing plate on the outer wall of the fixed wire bundle barrel to make the arc-shaped pressing plate enter the limiting groove. Then, the limiting cylinder can be rotated to move it to the outside of the limiting groove through the internal thread and the threaded connection of the threaded groove on the outer wall of the fixed wire bundle barrel, so as to form a limiting effect on the arc-shaped pressing plate. At this time, the arc-shaped pressing plate squeezes the transfer block, and the transfer block squeezes the arc-shaped clamping block, so that the arc-shaped clamping block can firmly fix the lead wire of the separator electric control box.

[0022] Step 4: Start the exhaust fan to extract the air inside the installation room. At this time, the outside air will enter the interior of the intake pipe through the drying and purification box, and then enter the installation room through the intake pipe. When entering the drying and purification box, dust will be blocked by the dust-proof net, and when passing through the drying and purification box, the moist water vapor will be adsorbed by the desiccant in the drying box for a certain degree of drying treatment. Start the water pump and the refrigeration mechanism. Starting the water pump can make the condensed water in the condensate tank circulate in the circulating water pipe. The circulating water pipe is wound around the outer wall of the intake pipe and can exchange heat with the air in the intake pipe, so that the air in the intake pipe is in a low-temperature state, and then the air entering the installation room is cooled and dried. The refrigeration mechanism can keep the condensate tank at a low temperature, so that the condensed water can ensure long-term low temperature to achieve effective heat exchange. The continuous operation of the exhaust fan can make the cooled and dried air pass through the installation room and be discharged, so that the heat generated by the components in the separation machine electric control box can be taken away to achieve heat dissipation.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0024] 1. In the present invention, a double-threaded transmission rod is rotatably installed in the clamping power chamber. By rotating the knob block, the rotating rod can drive the double-threaded transmission rod to rotate. The rotation of the double-threaded transmission rod will drive the two side clamping plates to rotate synchronously. Through the limiting effect of the slide rail, the rotary motion of the two side clamping plates can be converted into opposite or opposite horizontal linear motions, so that the separation machine electric control box can be fixed by the clamping of the two side clamping plates. Then, by compressing the spring to squeeze the sliding rod, the sliding rod drives the top pressing plate to contact and squeeze the top of the separation machine electric control box, so that the fixation of the separation machine electric control box is more firm. The whole installation process is convenient and fast, and the separation machine electric control box can be fixed without bolts, which is beneficial to the daily maintenance of the separation machine electric control box.

[0025] 2. In the present invention, a drying and purification box is provided at the lower end of one side of the isolation box body, an exhaust fan is provided at the upper end of the other side, and a cooling chamber is opened below the interior of the isolation box body. When the exhaust fan is started to make the air flow in the installation chamber, the outside air will enter the intake pipeline from the drying and purification box. When entering the interior of the drying and purification box, dust will be isolated by the dust-proof net. When passing through the interior of the drying and purification box, the humid water vapor will be adsorbed by the desiccant in the drying box for a certain degree of drying treatment. At the same time, when the water pump is started, the condensed water in the condensation water tank can circulate in the circulating water pipe. The circulating water pipe is wound around the outer wall of the intake pipeline and can exchange heat with the air in the intake pipeline, so that the air in the intake pipeline is in a low-temperature state, and then the air entering the installation chamber is cooled and dried. The refrigeration mechanism can keep the condensation water tank at a low temperature, so that the condensed water can ensure long-term low temperature to achieve effective heat exchange. The continuous operation of the exhaust fan can make the air after cooling and drying treatment pass through the installation chamber and be discharged, so that the heat generated by the components in the separation machine electric control box can be taken away, realizing effective heat dissipation. At the same time, the air after cooling and drying treatment will not affect the normal operation of the components inside the separation machine electric control box, but also is conducive to rapid cooling, making the actual heat dissipation effect good.

[0026] 3. In the present invention, a fixed wire bundling cylinder is provided at the upper end of the isolation box body. When the lead wires of the separation machine electric control box are led out, by pressing the arc-shaped pressing plate on the outer wall of the fixed wire bundling cylinder, the arc-shaped pressing plate can be made to enter the limiting groove, and then the limiting cylinder is rotated to move it to the outside of the limiting groove, so that a limiting effect can be formed on the arc-shaped pressing plate. At this time, the arc-shaped pressing plate presses the transmission block, and the transmission block will press the arc-shaped clamping block, so that the arc-shaped clamping block can firmly fix the lead wires of the separation machine electric control box, preventing the lead wires from falling off during daily use and ensuring the normal use of the separation machine electric control box. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is the front view of the internal structure of the present invention;

[0028] Figure 2 is the side view of the internal structure of the present invention;

[0029] Figure 3 is the top view of the internal structure of the present invention;

[0030] Figure 4 is the top view of the internal structure of the fixed wire bundling cylinder of the present invention;

[0031] Figure 5 is the front view of the overall structure of the fixed wire bundling cylinder of the present invention;

[0032] Figure 6 is of the present invention Figure 1 partial enlarged view of area A;

[0033] Figure 7 For the present invention Figure 1 Partial enlarged view of area B in

[0034] Figure 8 Schematic assembly diagram of the separation machine electric control box of the present invention.

[0035] In the figure: 1, isolation box body; 2, box door; 3, installation chamber; 4, clamping power chamber; 5, double-threaded drive rod; 6, side clamping plate; 7, slide rail; 8, fixed wire bundle cylinder; 9, limit cylinder; 10, internal thread; 11, arc pressing plate; 12, transfer block; 13, arc clamping block; 14, limit groove; 15, sliding cylinder; 16, compression spring; 17, sliding rod; 18, top extrusion plate; 19, drying and purification box; 20, dust-proof net; 21, drying box; 22, threaded hole; 23, intake pipe; 24, cooling chamber; 25, condensate water tank; 26, refrigeration mechanism; 27, water pump; 28, connecting pipe; 29, circulating water pipe; 30, outlet pipe; 31, exhaust fan; 32, rotating rod; 33, button block; 34, wire routing channel. Detailed implementation manners

[0036] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.

[0037] Please refer to Figure 1-8 , an embodiment provided by the present invention: a heat dissipation device and a heat dissipation method for a separation machine electric control box, including an isolation box body 1, the front side of the isolation box body 1 is movably connected with a box door 2 through a hinge, an installation chamber 3 is opened inside the isolation box body 1, a clamping power chamber 4 is opened above the installation chamber 3, and the clamping power chamber 4 is communicated with the installation chamber 3, and a cooling chamber 24 is opened below the installation chamber 3;

[0038] Fixed wire bundle cylinders 8, which are arranged at the upper end of the isolation box body 1, and four fixed wire bundle cylinders 8 are arranged at equal intervals. The fixed wire bundle cylinders 8 are communicated with the installation chamber 3 through a wire routing channel 34. A limit cylinder 9 is arranged outside the fixed wire bundle cylinders 8. A group of limit grooves 14 are opened on the outer walls of the fixed wire bundle cylinders 8, and four limit grooves 14 in each group are arranged in a circular distribution. Transfer blocks 12 are penetrated through the inside of the limit grooves 14, and the transfer blocks 12 are all slidably matched with the fixed wire bundle cylinders 8. Arc clamping blocks 13 are welded to one ends of the transfer blocks 12 located inside the fixed wire bundle cylinders 8, and arc pressing plates 11 are welded to one ends of the transfer blocks 12 located outside the fixed wire bundle cylinders 8;

[0039] The double-threaded drive rod 5 is rotatably arranged inside the clamping power chamber 4. The lower ends on both sides of the double-threaded drive rod 5 are rotatably installed with side clamping plates 6, and one end of each side clamping plate 6 extends into the installation chamber 3. At the upper end inside the installation chamber 3, a sliding cylinder 15 is provided. A sliding rod 17 is slidably arranged inside the sliding cylinder 15. One end of the sliding rod 17 extends outside the sliding cylinder 15, and a top pressing plate 18 is welded to the end of the sliding rod 17 outside the sliding cylinder 15.

[0040] The condensation water tank 25 is arranged inside the cooling chamber 24. A refrigeration mechanism 26 is provided at the lower end of the condensation water tank 25. A water pump 27 is arranged on one side of the condensation water tank 25. The water pump 27 is communicated with the condensation water tank 25 through a connecting pipe 28. An air inlet pipe 23 is arranged between the cooling chamber 24 and the installation chamber 3. At the lower end on one side of the isolation box body 1, a drying and purification box 19 is provided. One end of the air inlet pipe 23 penetrates and extends into the drying and purification box 19, and the other end of the air inlet pipe 23 penetrates and extends into the installation chamber 3.

[0041] Please refer to Figure 7 , a dust-proof net 20 is arranged on one side of the drying and purification box 19. Drying boxes 21 are adhesively arranged on the front and rear sides inside the drying and purification box 19, and desiccants are filled inside the drying boxes 21. The dust-proof net 20 has the function of isolating dust, and the desiccants in the drying boxes 21 can adsorb the moist water vapor in the air for a certain drying treatment, so as to prevent dust and moist air from affecting the normal operation of the internal components of the separator electric control box.

[0042] Please refer to Figure 1 , a circulating water pipe 29 is wound around the outer wall of the air inlet pipe 23, and both ends of the circulating water pipe 29 penetrate and extend into the cooling chamber 24. The two ends of the circulating water pipe 29 located inside the cooling chamber 24 are respectively communicated with the water pump 27 and the condensation water tank 25. The winding design of the circulating water pipe 29 can increase the contact area with the air inlet pipe 23, so that the heat exchange effect is more significant.

[0043] Please refer to Figure 6 , internal threads 10 are respectively provided inside the limiting cylinders 9. Thread grooves are respectively provided on the outer walls of the fixed wire bundling cylinders 8, and the thread grooves are all adapted to the internal threads 10. Through the threaded connection between the thread grooves and the internal threads 10, the sliding of the limiting cylinders 9 after rotating to the outside of the limiting grooves 14 can be prevented, so that the limiting effect on the arc pressing plates 11 can be ensured.

[0044] Please refer to Figure 1 , an exhaust fan 31 is arranged at the upper end on one side of the isolation box body 1. The exhaust fan 31 is communicated with the installation chamber 3 through an air outlet pipe 30. Starting the exhaust fan 31 can extract the air in the installation chamber 3 through the air outlet pipe 30. The continuous operation of the exhaust fan 31 can realize the continuous flow of the air in the installation chamber 3, so as to realize heat dissipation.

[0045] See also Figure 1 A rotating rod 32 is rotatably provided at the upper end of one side of the isolation box body 1, and the rotating rod 32 is connected to the double-threaded transmission rod 5 through a coupling transmission. A button block 33 is welded on one side of the rotating rod 32. The rotating rod 32 can be easily rotated by rotating the button block 33, so that the double-threaded transmission rod 5 can rotate synchronously, providing power for the rotation of the two side clamping plates 6.

[0046] See also Figure 1 and Figure 2 A slide rail 7 is provided at the upper end of the clamping power chamber 4, and the slide rails 7 are slidably matched with the side clamping plates 6. Through the limiting effect of the slide rails 7, the rotational motion of the two side clamping plates 6 can be converted into opposite or opposite horizontal linear motion, thereby clamping and fixing the separator electrical control box.

[0047] See also Figure 7 A threaded hole 22 is provided at the lower end of one side of the isolation box body 1, and the drying and purification box 19 is threadedly connected to the threaded hole 22. Through the threaded connection with the threaded hole 22, the drying and purification box 19 can be quickly disassembled, so that the desiccant can be replaced and the dustproof net 20 can be cleaned.

[0048] See also Figure 1 A compression spring 16 is provided at one end of the slide bar 17 located inside the slide cylinder 15. The compression spring 16 squeezes the slide bar 17, so that the slide bar 17 drives the top squeezing plate 18 to contact and squeeze the top of the separator electric control box, thereby making the separator electric control box more firmly fixed.

[0049] The heat dissipation method of the heat dissipation device for the separator electric control box comprises the following steps:

[0050] Step 1, open the box door 2, place the separator electric control box in the installation room 3, close the box door 2, turn the button 33 to rotate the rotating rod 32, the rotating rod 32 will make the double-threaded transmission rod 5 rotate synchronously through the transmission connection of the coupling, and the rotation of the double-threaded transmission rod 5 will drive the two side clamping plates 6 to rotate synchronously. Through the limiting effect of the slide rail 7, the rotary motion of the two side clamping plates 6 can be converted into opposite or opposite horizontal linear motion, so that the separator electric control box can be fixed horizontally through the two side clamping plates 6;

[0051] Step 2: When the separator electric control box enters the installation room 3, the top extrusion plate 18 will be squeezed to move upward. The top extrusion plate 18 will squeeze the slide bar 17 and make the slide bar 17 squeeze the compression spring 16 in the slide cylinder 15. The compression spring 16 has a restoring effect when squeezed, thereby generating an opposite force, so that the slide bar 17 squeezes the top extrusion plate 18, and the top extrusion plate 18 squeezes the upper end of the separator electric control box, thereby fixing the separator electric control box longitudinally;

[0052] Step 3: Pass the lead wire of the separator electric control box through the wire duct 34 and the fixed wire bundling cylinder 8. At this time, squeeze the arc-shaped pressing plate 11 on the outer wall of the fixed wire bundling cylinder 8 to make the arc-shaped pressing plate 11 enter the limit groove 14. Then, through the threaded connection between the internal thread 10 and the threaded groove on the outer wall of the fixed wire bundling cylinder 8, the limit cylinder 9 can be rotated to move it to the outside of the limit groove 14, so as to form a limiting effect on the arc-shaped pressing plate 11. At this time, the arc-shaped pressing plate 11 squeezes the transmission block 12, and the transmission block 12 will squeeze the arc-shaped clamping block 13, so that the arc-shaped clamping block 13 can firmly fix the lead wire of the separator electric control box.

[0053] Step 4: Start the exhaust fan 31 to extract the air inside the installation room 3. At this time, the outside air will enter the inside of the intake pipe 23 through the dry purification box 19, and then enter the installation room 3 through the intake pipe 23. When entering the dry purification box 19, the dust will be blocked by the dust-proof net 20, and when passing through the dry purification box 19, the moist water vapor will be adsorbed by the desiccant in the drying box 21 for a certain drying treatment. Start the water pump 27 and the refrigeration mechanism 26. Starting the water pump 27 can make the condensed water in the condensed water tank 25 circulate in the circulating water pipe 29. The circulating water pipe 29 is wound around the outer wall of the intake pipe 23 and can exchange heat with the air in the intake pipe 23, so that the air in the intake pipe 23 is in a low-temperature state, and then the air entering the installation room 3 is cooled and dried. The refrigeration mechanism 26 can keep the condensed water tank 25 at a low temperature, so that the condensed water can ensure long-term low temperature to achieve effective heat exchange. The continuous operation of the exhaust fan 31 can make the cooled and dried air pass through the installation room 3 and be discharged, so as to take away the heat generated by the components in the separator electric control box and achieve heat dissipation.

[0054] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed claims.

Claims

1. A heat dissipation device for a separation machine electric control box, comprising an isolation box body (1), the front side of the isolation box body (1) is movably connected with a box door (2) through a hinge, an installation chamber (3) is opened inside the isolation box body (1), a clamping power chamber (4) is opened above the installation chamber (3), and the clamping power chamber (4) is communicated with the installation chamber (3), a cooling chamber (24) is opened below the installation chamber (3), and it is characterized in that: A fixed wire bundling cylinder (8) is arranged at the upper end of the isolation box body (1), and four fixed wire bundling cylinders (8) are equidistantly distributed. The fixed wire bundling cylinder (8) is communicated with the installation chamber (3) through a wire routing channel (34). An outer limiting cylinder (9) is arranged outside the fixed wire bundling cylinder (8). A group of limiting grooves (14) are formed in the outer wall of the fixed wire bundling cylinder (8), and four limiting grooves (14) in each group are annularly distributed. Transmission blocks (12) are arranged through the inside of the limiting grooves (14), and the transmission blocks (12) are slidably matched with the fixed wire bundling cylinder (8). Arc-shaped clamping blocks (13) are welded to one ends of the transmission blocks (12) located inside the fixed wire bundling cylinder (8), and arc-shaped pressing plates (11) are welded to one ends of the transmission blocks (12) located outside the fixed wire bundling cylinder (8); A double-threaded drive rod (5) is rotatably arranged inside the clamping power chamber (4). Side clamping plates (6) are rotatably installed at the lower ends on both sides of the double-threaded drive rod (5), and one ends of the side clamping plates (6) extend into the installation chamber (3). A sliding cylinder (15) is arranged at the upper end inside the installation chamber (3). A sliding rod (17) is slidably arranged inside the sliding cylinder (15). One end of the sliding rod (17) extends outside the sliding cylinder (15), and a top pressing plate (18) is welded to the end of the sliding rod (17) outside the sliding cylinder (15); A condensation water tank (25) is arranged inside the cooling chamber (24). A refrigeration mechanism (26) is arranged at the lower end of the condensation water tank (25). A water pump (27) is arranged on one side of the condensation water tank (25). The water pump (27) is communicated with the condensation water tank (25) through a connecting pipe (28). An air inlet pipe (23) is arranged between the cooling chamber (24) and the installation chamber (3). A drying and purification box (19) is arranged at the lower end on one side of the isolation box body (1). One end of the air inlet pipe (23) penetrates and extends into the drying and purification box (19), and the other end of the air inlet pipe (23) penetrates and extends into the installation chamber (3). A circulating water pipe (29) is wound around the outer wall of the air inlet pipe (23), and both ends of the circulating water pipe (29) penetrate and extend into the cooling chamber (24). The two ends of the circulating water pipe (29) located inside the cooling chamber (24) are respectively communicated with the water pump (27) and the condensation water tank (25). An exhaust fan (31) is arranged at the upper end on one side of the isolation box body (1). The exhaust fan (31) is communicated with the installation chamber (3) through an air outlet pipe (30). A rotating rod (32) is rotatably arranged at the upper end on one side of the isolation box body (1), and the rotating rod (32) is in transmission connection with the double-threaded drive rod (5) through a coupling. A button block (33) is welded to one side of the rotating rod (32). A slide rail (7) is formed at the upper end inside the clamping power chamber (4), and the slide rail (7) is slidably matched with the side clamping plate (6).

2. The heat dissipation device for the separation machine electric control box according to claim 1, wherein: One side of the drying and purifying box (19) is provided with a dust-proof net (20). Drying boxes (21) are adhesively arranged on the front and rear sides inside the drying and purifying box (19), and desiccants are filled inside the drying boxes (21).

3. The heat dissipation device for the separation machine electric control box according to claim 2, characterized in that: Internal threads (10) are formed inside the limiting cylinders (9), and thread grooves are formed on the outer walls of the fixed wire-binding cylinders (8), and the thread grooves are adapted to the internal threads (10).

4. The heat dissipation device for the separation machine electric control box according to claim 3, characterized in that: A threaded hole (22) is formed at the lower end of one side of the isolation box body (1), and the drying and purifying box (19) is in threaded connection with the threaded hole (22).

5. The heat dissipation device for a separation machine electric control box according to claim 4, wherein: A compression spring (16) is arranged at one end of the sliding rod (17) located inside the sliding cylinder (15).

6. A heat dissipation method for a heat dissipation device of a separation machine electric control box, based on the heat dissipation device of a separation machine electric control box described in claim 5, characterized in that, It includes the following steps: Step 1: Open the box door (2), place the separator electric control box in the installation room (3), close the box door (2), rotate the knob block (33) to make the rotating rod (32) rotate. The synchronous rotation of the double-threaded drive rod (5) will be driven by the transmission connection of the coupling. The rotation of the double-threaded drive rod (5) will drive the two side clamping plates (6) to rotate synchronously. Through the limiting function of the slide rail (7), the rotary motion of the two side clamping plates (6) can be converted into horizontal linear motion in the opposite or opposite directions, so that the separator electric control box can be horizontally fixed by the two side clamping plates (6). Step 2: When the separator electric control box enters the installation room (3), it will squeeze the top extrusion plate (18), causing it to move upward. The upward movement of the top extrusion plate (18) will squeeze the sliding rod (17) and cause the sliding rod (17) to squeeze the compression spring (16) inside the sliding cylinder (15). The compressed spring (16) has a restoring effect when being squeezed, thus generating an opposite acting force, causing the sliding rod (17) to squeeze the top extrusion plate (18), and the top extrusion plate (18) squeezes the upper end of the separator electric control box to longitudinally fix the separator electric control box. Step 3: Pass the lead wire of the separator electric control box through the wire routing channel (34) and the fixed wire-binding cylinder (8). At this time, squeeze the arc pressing plate (11) on the outer wall of the fixed wire-binding cylinder (8) to make the arc pressing plate (11) enter the limiting groove (14). Then, through the threaded connection between the internal thread (10) and the thread groove on the outer wall of the fixed wire-binding cylinder (8), the limiting cylinder (9) can be rotated to move it to the outside of the limiting groove (14), so as to form a limiting effect on the arc pressing plate (11). At this time, the arc pressing plate (11) squeezes the transfer block (12), and the transfer block (12) will squeeze the arc clamping block (13), so that the arc clamping block (13) can firmly fix the lead wire of the separator electric control box. Step 4: Start the exhaust fan (31) to extract the air inside the installation chamber (3). At this time, the outside air will enter the interior of the intake pipe (23) through the drying and purification box (19), and then enter the installation chamber (3) through the intake pipe (23). When entering the drying and purification box (19), dust will be isolated by the dust-proof net (20). When passing through the drying and purification box (19), the humid water vapor will be adsorbed by the desiccant in the drying box (21) for a certain degree of drying treatment. Start the water pump (27) and the refrigeration mechanism (26). Starting the water pump (27) can make the condensed water in the condensate tank (25) circulate in the circulation water pipe (29). The circulation water pipe (29) is wound around the outer wall of the intake pipe (23) and can exchange heat with the air in the intake pipe (23), so that the air in the intake pipe (23) is in a low-temperature state, and then the air entering the installation chamber (3) is cooled and dried. The refrigeration mechanism (26) can keep the condensate tank (25) at a low temperature, so that the condensed water can ensure long-term low temperature to achieve effective heat exchange. The continuous operation of the exhaust fan (31) can make the cooled and dried air pass through the installation chamber (3) and be discharged, so that the heat generated by the components in the separation machine electric control box can be taken away to achieve heat dissipation.

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