Condensing device with uniform heat dissipation function and working method thereof

Abstract

The invention relates to a condensing device with a uniform heat dissipation function and a working method thereof.The condensing device comprises an outer tank body, a first tank cover and a second tank cover, the first tank cover is detachably installed at the top of the outer tank body, a first feeding pipe is arranged at the top of the first tank cover, and the second tank cover is detachably installed at the bottom of the outer tank body; a first discharging pipe is arranged at the bottom of the second tank cover, an inner tank body is installed on the inner wall of the outer tank body through a supporting arm, an outer heat exchange groove is formed between the outer tank body and the inner tank body, end sealing plates are installed at the two ends of the inner tank body, heat exchange pipes are installed in the end sealing plates in a penetrating mode, and a second feeding pipe is installed at the top of the outer side of the outer tank body; the inner end of the second feeding pipe is positioned in the inner tank body; the first medium is located in the outer heat exchange groove and the heat exchange pipe, and the second medium is located in the inner tank body and makes contact with the inner wall of the inner tank body and the outer wall of the heat exchange pipe internally and externally, so that the contact area is increased, the condensation efficiency is improved, meanwhile, heat is prevented from being dissipated from the outer tank body, and resource loss is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of condensing devices, and in particular to a condensing device with uniform heat dissipation function and a working method thereof. Background Art

[0002] The condensing device is a device used to transfer part of the heat of hot gas to cold fluid, thereby achieving heat transfer, facilitating heat recycling, and achieving condensation of hot gas.

[0003] When the existing condensing device is condensing, the heat exchange between the hot gas and the cold fluid is achieved through the heat exchange tube. That is, the hot gas near the heat exchange tube of the device condenses quickly, while the hot gas near the inner wall of the device condenses slowly, and part of the heat is dissipated through the wall of the device, resulting in a waste of resources and a high temperature around the device. In addition, the heat exchange tube is prone to internal scaling and blockage due to long-term use. The existing cleaning method requires the overall disassembly and cleaning, and the cleaning steps are complicated. Summary of the invention

[0004] The problem to be solved by the present invention is to provide a condensing device with uniform heat dissipation function and a working method thereof, which solves the technical problem that the existing condensing device realizes heat exchange between hot gas and cold fluid through heat exchange tubes during condensation, that is, the hot gas located near the heat exchange tubes of the device condenses quickly, while the hot gas near the inner wall of the device condenses slowly, and part of the heat is dissipated through the wall of the device, causing waste of resources and leading to high temperature around the device; and the heat exchange tubes are prone to internal scaling and blockage due to long-term use, and the existing cleaning method requires overall disassembly and cleaning, and the cleaning steps are complicated.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A condensing device with a uniform heat dissipation function comprises an outer tank body, a first tank cover and a second tank cover, wherein the first tank cover is detachably mounted on the top of the outer tank body, and a first feed pipe is arranged on the top of the first tank cover, the second tank cover is detachably mounted on the bottom of the outer tank body, and a first discharge pipe is arranged on the bottom of the second tank cover, an inner tank body is mounted on the inner wall of the outer tank body through a supporting arm, and an external heat exchange groove is arranged between the outer tank body and the inner tank body, end sealing plates are mounted on both ends of the inner tank body, and heat exchange pipes are installed through the end sealing plates, a second feed pipe is mounted on the top of the outer side of the outer tank body, and an inner end of the second feed pipe is located in the inner tank body, a second discharge pipe is mounted on the bottom of the outer side of the outer tank body, and an inner end of the second discharge pipe is located in the inner tank body, and cleaning mechanisms are mounted in the first tank cover and the second tank cover.

[0007] Preferably, the outer tank body and the first tank cover and the second tank cover are connected via flanges, and a supporting leg is provided on the bottom side of the second tank cover.

[0008] Preferably, the inner wall of the outer tank body, the inner and outer walls of the inner tank body and the inner wall of the heat exchange tube are all provided with fluoroplastic linings, and the inner wall of the inner tank body is provided with a plurality of heat exchange fins.

[0009] Preferably, the cleaning mechanism comprises a support plate, a first motor is mounted at the center of the support plate, and an output end of the first motor is connected to one end of the adjustment seat.

[0010] Preferably, a second motor is installed at the end of the adjustment seat, an adjustment groove is opened on the bottom side of the adjustment seat, a threaded rod is installed in the adjustment groove at the output end of the second motor, and the threaded rod is threadably connected to the slider.

[0011] Preferably, a multi-stage electric telescopic rod is installed at the bottom end of the sliding block, and a third motor is installed at the telescopic end of the multi-stage electric telescopic rod.

[0012] Preferably, a cleaning assembly is installed at the output end of the third motor, and the outer diameter of the cleaning assembly is adapted to the inner diameter of the heat exchange tube. The cleaning assembly includes a circular rotating seat connected to the output end of the third motor, and a cleaning brush is arranged on the outer side of the rotating seat.

[0013] A working method of a condensing device with uniform heat dissipation function, the specific operating steps of the working method are as follows:

[0014] Step 1: The first medium enters through the first feed pipe, passes through the external heat exchange groove and the heat exchange pipe between the outer tank body and the inner tank body, and is finally discharged from the first discharge pipe. The second medium enters the inner tank body through the second feed pipe, contacts with the inner wall of the inner tank body and the heat exchange pipe, transfers heat to the first medium, and the second medium is discharged from the second discharge pipe after condensation;

[0015] Step 2: The adjusting seat is driven to rotate by the first motor, and the threaded rod is driven to rotate by the second motor, thereby driving the slider to translate, and the cleaning component is moved on the horizontal plane. The cleaning component is then driven to move vertically into the heat exchange tube by the multi-stage electric telescopic rod. At this time, the rotating seat and the cleaning brush are driven to rotate by the third motor to clean the inner wall of the heat exchange tube. The cleaning mechanism located in the first tank cover cleans the upper half of the heat exchange tube, and the cleaning mechanism located in the second tank cover cleans the lower half of the heat exchange tube.

[0016] The beneficial effects of the present invention are as follows: the first medium is located in the outer heat exchange tank and the heat exchange tube, and the second medium is located inside the inner tank body. At this time, the inner and outer sides of the second medium are respectively in contact with the inner wall of the inner tank body and the outer wall of the heat exchange tube, thereby increasing the contact area and improving the condensation efficiency, while preventing heat from being dissipated from the outer tank body, thereby saving resource loss;

[0017] The cleaning mechanism located in the first tank cover cleans the upper half of the heat exchange tube, and the cleaning mechanism located in the second tank cover cleans the lower half of the heat exchange tube, thereby regularly cleaning the inside of the heat exchange tube to avoid blockage inside the heat exchange tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a first cross-sectional view of the present invention;

[0020] Figure 3 is a second cross-sectional view of the present invention;

[0021] Figure 4 This is a first structural schematic diagram of the cleaning mechanism of the present invention;

[0022] Figure 5 This is a second structural schematic diagram of the cleaning mechanism of the present invention.

[0023] Legend:

[0024] 1. Outer tank body; 2. First tank cover; 3. Second tank cover; 4. Support legs; 5. First feed pipe; 6. First discharge pipe; 7. Support arms; 8. Inner tank body; 9. External heat exchange slot; 10. End sealing plate; 11. Heat exchange plate; 12. Heat exchange tube; 13. Second feed pipe; 14. Second discharge pipe; 15. Cleaning mechanism; 16. Support plate; 17. First motor; 18. Adjustment seat; 19. Second motor; 20. Adjustment slot; 21. Threaded rod; 22. Slider; 23. Multi-stage electric telescopic rod; 24. Third motor; 25. Turntable; 26. Cleaning brush. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Specific examples are given below.

[0027] See also Figure 1 to Figure 5A condensing device with uniform heat dissipation function comprises an outer tank body 1, a first tank cover 2 and a second tank cover 3. The first tank cover 2 is detachably mounted on the top of the outer tank body 1, and a first feed pipe 5 is arranged on the top of the first tank cover 2. The second tank cover 3 is detachably mounted on the bottom of the outer tank body 1, and a first discharge pipe 6 is arranged on the bottom of the second tank cover 3. The outer tank body 1 and the first tank cover 2 and the second tank cover 3 are connected by flanges to facilitate disassembly and assembly between the outer tank body 1 and the first tank cover 2 and the second tank cover 3. Support legs 4 are arranged on the bottom side of the second tank cover 3 to play a supporting role. An inner tank body 8 is mounted on the inner wall of the outer tank body 1 through a support arm 7, and an external heat exchange groove 9 is arranged between the outer tank body 1 and the inner tank body 8. End sealing plates 10 are installed at both ends of the inner tank body 8, and the end sealing plates 10 are installed at both ends of the inner tank body 8. 0 is penetrated by a heat exchange tube 12, a second feed tube 13 is installed on the top of the outer side of the outer tank body 1, and the inner end of the second feed tube 13 is located in the inner tank body 8, a second discharge tube 14 is installed on the bottom of the outer side of the outer tank body 1, and the inner end of the second discharge tube 14 is located in the inner tank body 8, the inner wall of the outer tank body 1, the inner and outer walls of the inner tank body 8 and the inner wall of the heat exchange tube 12 are all provided with fluoroplastic linings, and a plurality of heat exchange fins 11 are provided on the inner wall of the inner tank body 8 to increase the contact area and improve the heat exchange efficiency. The first medium is located in the outer heat exchange groove 9 and the heat exchange tube 12, and the second medium is located in the inner tank body 8. At this time, the inner and outer sides of the second medium are respectively in contact with the inner wall of the inner tank body 8 and the outer wall of the heat exchange tube 12, which increases the contact area and improves the condensation efficiency, while avoiding the heat from the outer tank body 1, saving resource loss.

[0028] A cleaning mechanism 15 is installed in both the first tank cover 2 and the second tank cover 3. The cleaning mechanism 15 includes a support plate 16. A first motor 17 is installed at the center of the support plate 16. The output end of the first motor 17 is connected to one end of an adjustment seat 18. A second motor 19 is installed at the end of the adjustment seat 18. An adjustment slot 20 is provided at the bottom of the adjustment seat 18. A threaded rod 21 is installed in the adjustment slot 20 at the output end of the second motor 19. The threaded rod 21 is threadedly connected to a slider 22. The adjustment seat 18 is driven to rotate by the first motor 17, and the threaded rod 21 is driven to rotate by the second motor 19, thereby driving the slider 22 to translate, so as to facilitate the movement of the cleaning component on a horizontal plane and correspond the cleaning component to the heat exchange tube 12 at any position on the end sealing plate 10.

[0029] A multi-stage electric telescopic rod 23 is installed at the bottom end of the slider 22, and a third motor 24 is installed at the telescopic end of the multi-stage electric telescopic rod 23. A cleaning component is installed at the output end of the third motor 24, and the outer diameter of the cleaning component is adapted to the inner diameter of the heat exchange tube 12. The cleaning component includes a circular rotating seat 25 connected to the output end of the third motor 24, and a cleaning brush 26 is arranged on the outer side of the rotating seat 25. The cleaning component is driven to move vertically into the heat exchange tube 12 by the operation of the multi-stage electric telescopic rod 23. At this time, the rotating seat 25 and the cleaning brush 26 are driven to rotate by the operation of the third motor 24 to clean the inner wall of the heat exchange tube 12. The cleaning mechanism 15 located in the first tank cover 2 cleans the upper half of the heat exchange tube 12, and the cleaning mechanism 15 located in the second tank cover 3 cleans the lower half of the heat exchange tube 12.

[0030] Working principle: the first medium enters through the first feed pipe 5, passes through the external heat exchange groove 9 and the heat exchange tube 12 between the outer tank body 1 and the inner tank body 8, and is finally discharged from the first discharge pipe 6. The second medium enters the inner tank body 8 through the second feed pipe 13, contacts the inner wall of the inner tank body 8 and the heat exchange tube 12, and transfers heat to the first medium. The second medium is condensed and discharged from the second discharge pipe 14. The adjustment seat 18 is driven to rotate by the first motor 17, and the threaded rod 21 is driven to rotate by the second motor 19, thereby driving the slider 22 to translate, and the cleaning component is moved on the horizontal plane. Then, the cleaning component is driven to move vertically into the heat exchange tube 12 by the multi-stage electric telescopic rod 23. At this time, the rotating seat 25 and the cleaning brush 26 are driven to rotate by the third motor 24 to clean the inner wall of the heat exchange tube 12. The cleaning mechanism 15 located in the first tank cover 2 cleans the upper half of the heat exchange tube 12, and the cleaning mechanism 15 located in the second tank cover 3 cleans the lower half of the heat exchange tube 12.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A condensing device with uniform heat dissipation function, characterized in that: The invention comprises an outer tank body (1), a first tank cover (2) and a second tank cover (3), wherein the first tank cover (2) is detachably mounted on the top of the outer tank body (1), and a first feed pipe (5) is arranged on the top of the first tank cover (2), the second tank cover (3) is detachably mounted on the bottom of the outer tank body (1), and a first discharge pipe (6) is arranged on the bottom of the second tank cover (3), an inner tank body (8) is mounted on the inner wall of the outer tank body (1) via a support arm (7), and an external heat exchange groove ( 9), both ends of the inner tank body (8) are equipped with end sealing plates (10), and a heat exchange tube (12) is installed through the end sealing plates (10), a second feed pipe (13) is installed on the top of the outer side of the outer tank body (1), and the inner end of the second feed pipe (13) is located in the inner tank body (8), a second discharge pipe (14) is installed on the bottom of the outer side of the outer tank body (1), and the inner end of the second discharge pipe (14) is located in the inner tank body (8), and a cleaning mechanism (15) is installed in both the first tank cover (2) and the second tank cover (3).

2. The condensing device with uniform heat dissipation function according to claim 1, characterized in that: The outer tank body (1) and the first tank cover (2) and the second tank cover (3) are connected via flanges, and a supporting leg (4) is provided on the bottom side of the second tank cover (3).

3. The condensing device with uniform heat dissipation function according to claim 2, characterized in that: The inner wall of the outer tank body (1), the inner and outer walls of the inner tank body (8) and the inner wall of the heat exchange tube (12) are all provided with fluoroplastic linings, and the inner wall of the inner tank body (8) is provided with a plurality of heat exchange fins (11).

4. The condensing device with uniform heat dissipation function according to claim 3, characterized in that: The cleaning mechanism (15) comprises a support plate (16), a first motor (17) is installed at the center of the support plate (16), and an output end of the first motor (17) is connected to one end of an adjustment seat (18).

5. The condensing device with uniform heat dissipation function according to claim 4, characterized in that: A second motor (19) is installed at the end of the adjustment seat (18), an adjustment slot (20) is provided at the bottom of the adjustment seat (18), a threaded rod (21) is installed in the adjustment slot (20) at the output end of the second motor (19), and the threaded rod (21) is threadedly connected to the slider (22).

6. The condensing device with uniform heat dissipation function according to claim 5, characterized in that: A multi-stage electric telescopic rod (23) is installed at the bottom end of the sliding block (22), and a third motor (24) is installed at the telescopic end of the multi-stage electric telescopic rod (23).

7. The condensing device with uniform heat dissipation function according to claim 6, characterized in that: A cleaning component is installed at the output end of the third motor (24), and the outer diameter of the cleaning component is adapted to the inner diameter of the heat exchange tube (12). The cleaning component comprises a circular rotating seat (25) connected to the output end of the third motor (24), and a cleaning brush (26) is arranged on the outer side of the rotating seat (25).

8. The working method of a condensing device with uniform heat dissipation function according to claim 7, characterized in that: The specific steps of this working method are as follows: Step 1: The first medium enters through the first feed pipe (5), passes through the external heat exchange groove (9) and the heat exchange pipe (12) between the outer tank body (1) and the inner tank body (8), and is finally discharged from the first discharge pipe (6); the second medium enters the inner tank body (8) through the second feed pipe (13), contacts the inner wall of the inner tank body (8) and the heat exchange pipe (12), transfers heat to the first medium, and the second medium is discharged from the second discharge pipe (14) after condensation; Step 2: The adjusting seat (18) is driven to rotate by the first motor (17), and the threaded rod (21) is driven to rotate by the second motor (19), thereby driving the slider (22) to translate, so as to move the cleaning component on the horizontal plane, and then the cleaning component is driven to move vertically into the heat exchange tube (12) by the multi-stage electric telescopic rod (23). At this time, the rotating seat (25) and the cleaning brush (26) are driven to rotate by the third motor (24) to clean the inner wall of the heat exchange tube (12). The cleaning mechanism (15) located in the first tank cover (2) cleans the upper half of the heat exchange tube (12), and the cleaning mechanism (15) located in the second tank cover (3) cleans the lower half of the heat exchange tube (12).

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