Condenser with self-cleaning function

Abstract

The utility model discloses a condenser with a self-cleaning function, which relates to the technical field of condenser self-cleaning and comprises a side cover, a condenser pipe and a liquid storage tank, the condenser pipe is fixedly arranged in an inner cavity of the liquid storage tank, two ends of the condenser pipe extend out of the side face of the liquid storage tank, and end covers are fixedly arranged at two ends of the condenser pipe. The air exchange pipe and the liquid exchange pipe are coaxially, sequentially and fixedly arranged at the two ends of the condensation pipe, the self-cleaning assemblies are arranged at the two ends of the condensation pipe in the vertical direction, the self-cleaning assemblies can automatically control the condensation pipe to blow in a to-be-cooled air source or a cleaning water source, and automatic cleaning of dirt on the inner wall of the condensation pipe is achieved; the condenser pipe does not need to be detached from the to-be-cooled air source, and the problems that in the prior art, when the condenser pipe of the condenser is cleaned, the condenser pipe needs to be detached from a pipeline of the to-be-condensed air source and connected into a cleaning device, the condenser pipe is restored to the initial position after cleaning is completed, and the whole process is tedious and long in consumed time can be thoroughly solved.

Description

Technical Field

[0001] The utility model relates to the technical field of condenser self-cleaning, in particular to a condenser with a self-cleaning function. Background Art

[0002] The condenser is a heat exchange device used for various purposes in the chemical, light industry, metallurgy, pharmaceutical, food, chemical fiber and other industries. After a certain period of use, the inner wall of the condenser tube in the condenser will accumulate dirt. In order to avoid affecting the heat exchange efficiency of the condenser tube, most users adopt the method of passing a sufficient amount of cleaning liquid into the tube array to clean the dirt.

[0003] However, in the prior art, when cleaning the condenser tube of the condenser, it is necessary to remove the condenser tube from the pipeline of the gas source to be condensed and connect it to the cleaning device. After cleaning, the condenser tube is restored to its original position. The whole process is cumbersome and time-consuming. Summary of the invention

[0004] The purpose of the utility model is to solve the problem in the prior art that when cleaning the condenser tube of the condenser, the condenser tube needs to be disassembled from the pipeline of the gas source to be condensed and connected to a cleaning device, and then the condenser tube needs to be restored to its original position after cleaning, and the whole process is cumbersome and time-consuming. A condenser with a self-cleaning function is proposed to solve the problem.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A condenser with a self-cleaning function comprises a side cover, a condenser tube and a liquid storage box, wherein the inner cavity of the liquid storage box is fixedly provided with a condenser tube, both ends of the condenser tube extend out from the side of the liquid storage box, both ends of the condenser tube are fixedly provided with end covers, a ventilation tube is fixedly provided on one side of both ends of the condenser tube, a liquid exchange tube is fixedly provided on the other side of both ends of the condenser tube, an AC tube is symmetrically fixedly provided on the side of the liquid storage box, and both ends of the condenser tube are provided with self-cleaning components in the vertical direction for self-cleaning scale on the inner wall of the condenser tube.

[0007] Optionally, the self-cleaning component includes a switching column, a driving rod, and a switching cylinder, and the switching column is movably inserted into both ends of the condenser tube along a vertical direction.

[0008] Optionally, the switch column is provided with a first connection hole on a side surface of the inner cavity of the condenser tube, and the switch column is provided with a second connection hole on another side surface of the first connection hole.

[0009] Optionally, a vertical column is fixedly provided on the top of the switching column, and the top of the vertical column is rotatably connected to one end of the driving rod.

[0010] Optionally, the other end of the driving rod is rotatably connected to the bottom of the extension head, the side of the extension head is fixedly connected to the output end of the switching cylinder, the rear side of the switching cylinder is fixedly provided with a base, and the base is rotatably connected to the top of the liquid storage tank.

[0011] Optionally, the diameters of the first connecting hole and the second connecting hole are the same as the inner diameter of the condenser tube, and the first connecting hole and the second connecting hole are perpendicular to each other.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] 1. The utility model has ventilation pipes and liquid exchange pipes coaxially and fixedly arranged at both ends of the condenser tube, and self-cleaning components are arranged in the vertical direction at both ends of the condenser tube at the same time. The self-cleaning component can automatically control the condenser tube to blow the air source to be cooled or the water source to be cleaned, thereby realizing automatic cleaning of the dirt on the inner wall of the condenser tube without removing the condenser tube from the air source to be cooled. This can completely solve the problem that in the traditional technology, when cleaning the condenser tube of the condenser, the condenser tube needs to be removed from the pipeline of the air source to be condensed and connected to the cleaning device, and then the condenser tube needs to be restored to the initial position after cleaning. The whole process is cumbersome and time-consuming. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 for Figure 1 Another perspective structural diagram of .

[0016] Figure 3 Schematic diagram of the structure of the switching column.

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the top of the switching column.

[0018] In the figure: 1. side cover; 2. base; 3. switching cylinder; 31. extension head; 4. driving rod; 5. ventilation pipe; 6. condenser pipe; 61. end cover; 7. liquid exchange pipe; 8. switching column; 81. first connection hole; 82. second connection hole; 9. liquid storage box; 91. AC pipe; 10. vertical column. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-4A condenser with a self-cleaning function comprises a side cover 1, a condenser tube 6 and a liquid storage box 9. The inner cavity of the liquid storage box 9 is fixedly provided with a condenser tube 6, and both ends of the condenser tube 6 extend from the sides of the liquid storage box 9. Side covers 1 are fixedly provided on the left and right sides of the liquid storage box 9. Both ends of the condenser tube 6 are exposed from the same side cover 1. The inner cavity of the condenser tube 6 in the liquid storage box 9 is arranged in a wavy shape, which is not drawn in the figure, so as to increase the heat exchange time of the condenser tube 6 inside the liquid storage box 9.

[0021] End covers 61 are fixedly provided at both ends of the condenser 6, a ventilation pipe 5 is fixedly provided on one side of both ends of the condenser 6, a liquid exchange pipe 7 is fixedly provided on the other side of both ends of the condenser 6, an AC pipe 91 is symmetrically fixedly provided on the side of the liquid storage tank 9, and self-cleaning components for self-cleaning the scale on the inner wall of the condenser 6 are provided in the vertical direction at both ends of the condenser 6.

[0022] The self-cleaning component includes a switching column 8, a driving rod 4, and a switching cylinder 3. The switching column 8 is movably inserted into the two ends of the condenser 6 in the vertical direction. The switching column 8 is provided with a first connecting hole 81 on the side of the inner cavity of the condenser 6. The switching column 8 is provided with a second connecting hole 82 on the other side of the first connecting hole 81. The apertures of the first connecting hole 81 and the second connecting hole 82 are the same as the diameter of the inner cavity of the condenser 6. The first connecting hole 81 and the second connecting hole 82 are perpendicular to each other. The switching column 8 is actually a solid column. There are two groups of the first connecting hole 81 and the second connecting hole 82.

[0023] A vertical column 10 is fixedly provided on the top of the switching column 8, and the top of the vertical column 10 is rotatably connected to one end of the driving rod 4. The other end of the driving rod 4 is rotatably connected to the bottom of the extension head 31. The side of the extension head 31 is fixedly connected to the output end of the switching cylinder 3. A base 2 is fixedly provided on the rear side of the switching cylinder 3, and the base 2 is rotatably connected to the top of the liquid storage tank 9.

[0024] An AC pipe 91 is symmetrically arranged on the rear side of the liquid storage box 9 , and the AC pipe 91 is used to inject or pour out the cooling liquid into the liquid storage box 9 , thereby exchanging heat with the condenser tube 6 .

[0025] The specific implementation steps and principles of the utility model are as follows:

[0026] When the entire device is normally performing gas condensation work, the switching cylinder 3 is in an extended state, the first connecting hole 81 is connected to the ventilation pipe 5, and the second connecting hole 82 is connected to the condensation pipe 6. When the inner wall of the condensation pipe 6 needs to be cleaned, the switching cylinder 3 retracts, and the switching column 8 is driven by the driving rod 4 to rotate to the extreme position, the first connecting hole 81 is connected to the condensation pipe 6, and the second connecting hole 82 is connected to the liquid exchange pipe 7. At this time, the cleaning device external to the liquid exchange pipe 7 introduces cleaning water into the interior of the condensation pipe 6 to flush the inner wall of the condensation pipe 6.

[0027] The above 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 substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A condenser with a self-cleaning function, comprising a side cover (1), a condenser tube (6), and a liquid storage tank (9), characterized in that: A condenser (6) is fixedly arranged in the inner cavity of the liquid storage box (9), and both ends of the condenser (6) extend out from the side of the liquid storage box (9). End covers (61) are fixedly arranged at both ends of the condenser (6). A ventilation pipe (5) is fixedly arranged on one side of both ends of the condenser (6), and a liquid exchange pipe (7) is fixedly arranged on the other side of both ends of the condenser (6). An AC pipe (91) is symmetrically fixedly arranged on the side of the liquid storage box (9), and self-cleaning components for self-cleaning scale on the inner wall of the condenser (6) are arranged in the vertical direction at both ends of the condenser (6).

2. The condenser with self-cleaning function according to claim 1, characterized in that: The self-cleaning component comprises a switching column (8), a driving rod (4), and a switching cylinder (3); the switching column (8) is movably inserted into both ends of the condenser tube (6) in a vertical direction.

3. The condenser with self-cleaning function according to claim 2, characterized in that: The switching column (8) is provided with a first connection hole (81) on the side of the inner cavity of the condenser tube (6), and the switching column (8) is provided with a second connection hole (82) on the other side of the first connection hole (81).

4. The condenser with self-cleaning function according to claim 3, characterized in that: A vertical column (10) is fixedly arranged on the top of the switching column (8), and the top of the vertical column (10) is rotatably connected to one end of the driving rod (4).

5. The condenser with self-cleaning function according to claim 4, characterized in that: The other end of the driving rod (4) is rotatably connected to the bottom of the extension head (31), the side of the extension head (31) is fixedly connected to the output end of the switching cylinder (3), the rear side of the switching cylinder (3) is fixedly provided with a base (2), and the base (2) is rotatably connected to the top of the liquid storage box (9).

6. The condenser with self-cleaning function according to claim 3, characterized in that: The diameters of the first connecting hole (81) and the second connecting hole (82) are the same as the inner diameter of the condenser tube (6); the first connecting hole (81) and the second connecting hole (82) are perpendicular to each other.

Images