A vapor condenser

Abstract

The present invention belongs to the technical field of condensers, and in particular, to a steam condenser. Aiming at the drawbacks in the prior art that during the heat exchange process, the heat exchange capacity cannot be adjusted according to the actual steam flow rate and the condensation pipes cannot be cleaned during the heat exchange process, it includes a base. Four columns are symmetrically and fixedly installed at the top of the base. The tops of the four columns are fixedly installed with the same condenser box body. A conical diversion ring is fixedly installed on the bottom inner wall of the condenser box body. During the actual use of the present invention, the number of condensation pipes to be used can be adjusted according to the volume of steam to be cooled, so that during the actual use process, the amount of cold air used can be controlled. At the same time, during the process of condensing and cooling the steam, the water droplets attached to the condensation pipes can be scraped off to clean the condensation pipes, which is convenient for the maintenance and cleaning of the condensation pipes and has good usability.

Description

Technical Field

[0001] The present invention relates to the technical field of condensers, and particularly to a vapor condenser. Background Art

[0002] When a ship is operating normally at sea, the thermal energy generated by the boiler is very precious for use on the ship. During the use process, a lot of the thermal energy of the steam is released into the atmosphere before it is fully utilized, resulting in energy waste when energy is in short supply.

[0003] For example, the publication number CN219474327U discloses a marine air condenser. However, in the actual use process of this technical solution, due to its single condensation mechanism, when condensing steam, it cannot be adjusted according to the size of the steam flow rate. Therefore, there are certain limitations in actual use;

[0004] Furthermore, there are a lot of water droplets on the outside of the condensation pipe during heat exchange, which affects the heat exchange efficiency. And after the condensation pipe cools the steam, the water droplets on the outside will stay on the outside of the cooling pipe, which is easy to cause rust and corrosion;

[0005] In view of the above problems, the present invention document proposes a vapor condenser. Summary of the Invention

[0006] The present invention provides a vapor condenser, which solves the problem in the prior art that when cooling and condensing steam, during the process of cooling the steam by the used condensation pipe, after the steam is cooled and liquefied, a certain amount of water droplets will adhere to the condensation pipe. However, the condenser is generally of a closed structure and cannot conveniently scrape off the water droplets adhering to the condensation pipe. Therefore, during long-term use, it is easy to cause rust and corrosion to the condensation pipe.

[0007] The present invention provides the following technical solutions:

[0008] A vapor condenser includes a base. Four columns are symmetrically and fixedly installed at the top of the base. The same condenser box body is fixedly installed at the top ends of the four columns. A conical diversion ring is fixedly installed on the bottom inner wall of the condenser box body. A water drainage hole communicating with the conical diversion ring is opened on the bottom inner wall of the condenser box body. A one-way valve is fixedly installed in the water drainage hole. This condenser further includes:

[0009] A condensation mechanism, which includes a circulation cover fixedly installed on the top inner wall of the condenser box body. A plurality of condensation pipes are fixedly installed at equal intervals on the bottom inner wall of the circulation cover. A spiral diversion plate is fixedly installed in the condensation pipe. A plugging component is arranged in the condensation pipe. The top of the plugging component extends above the condenser box body and is connected to the top of the condenser box body. The bottom ends of the plurality of condensation pipes are connected to the same first output component. One side of the first output component extends to the outside of the condenser box body;

[0010] A cleaning mechanism is installed on the first output component, and a plurality of scraper rings are arranged at equal intervals on the cleaning mechanism. The scraper rings are sleeved on the corresponding condenser tubes and contact the outer sides of the condenser tubes. The top of the cleaning mechanism is connected to a cold air delivery mechanism, and the top of the cold air delivery mechanism respectively penetrates the circulation hood and the top inner wall of the condenser box and extends to the top of the condenser box.

[0011] In one possible design, the sealing assembly includes a limit column fixedly mounted on the top of the condenser case, a limit plate slidingly sleeved on the limit column, a closing plug fixedly mounted on the bottom of the limit plate, the bottom of the closing plug penetrates the top inner wall of the condenser case and extends into the corresponding condenser tube, the closing plug is used to seal the condenser tube, a ball head rod fixedly mounted on the top of the limit plate, a first magnet ring sleeved on the limit column is fixedly mounted on the top of the limit plate, a second magnet ring located above the limit plate is fixedly mounted on the limit column, and the first magnet ring and the second magnet ring are attracted to each other.

[0012] In a possible design, the first output component includes a first annular tube fixedly connected to the bottom ends of multiple condenser tubes, multiple support tubes are fixedly installed at equal intervals on the inner wall of one side of the first annular tube, one end of the multiple support tubes extends to the outside of the condenser case and is fixedly installed with the same second annular tube, a first external tube is fixedly installed on the inner wall of one side of the bottom of the second annular tube, the bottom end of the first external tube extends to the outside of the second annular tube, and a cleaning mechanism is installed in the first annular tube.

[0013] In a possible design, the cleaning mechanism includes a reciprocating screw rotatably connected to the first annular tube, and the cleaning mechanism also includes a movable frame, a nut is fixedly installed on the bottom of the movable frame, and a plurality of mounting rings are fixedly installed on the movable frame at equal intervals, the mounting rings are sleeved on the corresponding condensation tubes, and the scraper rings are fixedly installed on the corresponding mounting rings. The reciprocating screw passes through the nut and the movable frame respectively and is threadedly connected to the nut, and the top end of the reciprocating screw is connected to the cold air delivery mechanism.

[0014] In one possible design, the cold air delivery mechanism includes a transmission shaft that passes through the bottom inner wall of the circulation hood and is rotatably connected to the bottom inner wall of the circulation hood, the bottom end of the transmission shaft is fixedly connected to the top of the reciprocating screw, a conical box is fixedly installed on the top inner wall of the condenser box, the top of the transmission shaft extends into the conical box, and a first suction blade located in the conical box is fixedly installed on the transmission shaft. The top of the steam delivery mechanism extends into the conical box and is connected to the transmission shaft, and a second external pipe is fixedly installed on the top of the conical box.

[0015] In a possible design, the steam delivery mechanism includes a power box that penetrates through one inner wall of the condenser box body and is fixedly connected to the one inner wall of the condenser box body. A rotating shaft is rotatably connected to one inner wall of the power box. One end of the rotating shaft is fixedly installed with a second suction blade. The other end of the rotating shaft extends to the outside of the power box and is fixedly installed with a driven bevel gear. One side of the condenser box body is fixedly installed with a driving motor. A driving bevel gear is fixedly connected to the output shaft of the driving motor. The driving bevel gear meshes with the driven bevel gear. A third outer connecting pipe is fixedly installed through the other inner wall of the power box. A transmission assembly is installed on the top of the condenser box body. The bottom of the transmission assembly is connected to the rotating shaft. One side of the transmission assembly extends into the conical box and is connected to the transmission shaft.

[0016] In a possible design, the transmission assembly includes a connecting shaft rotatably connected to the top of the condenser box body. One end of the connecting shaft extends to one side of the condenser box body. The connecting shaft and the rotating shaft are connected by the same belt member. The other end of the connecting shaft extends into the conical box and is fixedly installed with a transmission bevel gear. A connecting bevel gear is fixedly sleeved on the transmission shaft and is located in the conical box. The transmission bevel gear meshes with the connecting bevel gear.

[0017] In a possible design, the belt member includes two synchronous pulleys, which are respectively fixedly sleeved on the connecting shaft and the rotating shaft, and the same synchronous belt is sleeved on the two synchronous pulleys for transmission.

[0018] In a possible design, a water dropping box is fixedly installed at the bottom of the condenser box body. The water dropping box is communicated with the water dropping hole. A drain pipe is fixedly installed on the bottom inner wall of the water dropping box. The bottom end of the drain pipe extends below the water dropping box. A sealing cover is fixedly clamped in the drain pipe. The bottom of the sealing cover extends below the drain pipe. A flow pipe is fixedly installed on the top inner wall of one side of the water dropping box. The top end of the flow pipe extends to one side of the second annular pipe. The flow pipe is fixedly connected to the second annular pipe. A flow limiting component is installed at the top end of the flow pipe. A fourth outer connecting pipe is connected to the flow limiting component.

[0019] In a possible design, the flow limiting component includes an installation box fixedly installed at the top end of the flow pipe. The fourth outer connecting pipe penetrates through one inner wall of the installation box and is fixedly connected to one inner wall of the installation box. A blocking pipe is fixedly installed in the installation box. An adjusting cover is rotatably connected in the blocking pipe. First flow holes are opened on both inner walls of the blocking pipe. Second flow holes are opened on both inner walls of the adjusting cover. The flow pipe is communicated with the adjusting cover. A knob rod is fixedly installed on the top inner wall of the adjusting cover. The top end of the knob rod penetrates through the top inner wall of the installation box and extends above the installation box. The knob rod is rotatably connected to the top inner wall of the installation box.

[0020] In the present invention, during use, first, the first external connecting pipe is successively connected to the conveying pipe of the cold air used for cooling the steam after use, and the second external connecting pipe is connected to the external pipe for conveying cold air, and this pipe is connected to the air outlet end of the refrigeration compressor, so that the gas cooled and refrigerated by the refrigeration compressor can be conveyed into the second external connecting pipe through this pipe. Then, the third external connecting pipe is connected to the external pipe for conveying steam, and finally, the fourth external connecting pipe is connected to the external pipe for conveying the steam after cooling. Then, according to the volume of the steam to be condensed, the corresponding limiting plate is pulled upward accordingly, so that the corresponding plurality of closing plugs are removed from the corresponding condensation pipes, that is, the corresponding condensation pipes are kept in communication with the flow-through cover. Therefore, the number of condensation pipes to be used can be adjusted according to the actual volume of the steam. And when the limiting plate moves upward until the first magnet ring and the second magnet ring are in an attracting state, the limiting of the limiting plate can be realized, so as to limit the closing plug. At this time, the bottom end of the closing plug is located in the flow-through cover. After the adjustment is completed, the driving motor is started to drive the driving bevel gear to rotate. At this time, under the meshing transmission action with the driven bevel gear, the rotating shaft can be driven to rotate. When the rotating shaft rotates, the second suction blade can be driven to rotate. When the second suction blade rotates, suction can be generated. At this time, after the third external connecting pipe is connected to the external pipe for conveying steam, the steam can be sucked into the power box, and then the steam is stably conveyed into the condenser box body, so that the steam is cooled and condensed by the plurality of condensation pipes. Since a one-way valve is arranged in the water dropping hole, when the steam pressure in the condenser box body is not enough to push the valve core of the one-way valve to move, the steam can stay in the condenser box body to ensure that the steam is in contact with the plurality of condensation pipes, and the condensation and cooling of the steam can be realized. After the air pressure in the condenser box body gradually increases and can push the valve core of the one-way valve to move, the one-way valve can be opened. At this time, the cooled gas and the condensed water generated during the condensation and cooling of the steam can fall into the water dropping box through the one-way valve. And the valve hole areas of the one-way valve for the condensed water and the gas are much smaller than the opening area of the power box. Therefore, it can be ensured that the retention time of the steam in the condenser box body is long enough to contact the condensation pipes to achieve the purpose of condensing and cooling the steam. And when the rotating shaft rotates, under the transmission action of the two synchronous wheels and the synchronous belt, the connecting shaft can be driven to rotate. When the connecting shaft rotates, under the meshing transmission action of the transmission bevel gear and the connecting bevel gear, the transmission shaft can be driven to rotate. When the transmission shaft rotates, the reciprocating lead screw and the first suction blade can be driven to rotate. When the first suction blade rotates, suction can be generated, so that the cold air can be sucked from the second external connecting pipe into the conical box, and then the cold air is conveyed into the flow-through cover and dispersed into the corresponding plurality of condensation pipes. And a spiral guide plate is arranged in the condensation pipe to delay the time for the cold air to pass through the condensation pipe.Enable the cold air to fully contact the inner wall of the condensing pipe so as to be able to cool the condensing pipe and keep the surface of the condensing pipe at a low temperature. When the steam is transported into the condenser box, it can be cooled when it is in full contact with the condensing pipe with a low-temperature outer surface, forming condensed water and gas. Then, the used cold air flows into the first annular pipe, and then can flow into the second annular pipe through multiple support pipes. Finally, after connecting the first external pipe to the external pipeline, the used cold air can be output. And after the used cold air cools the steam, it can transfer the heat of the steam to the cold air. That is to say, while the steam can be cooled, the heat of the steam can be transferred to the cold air, and the gas temperature of the used cold air can also be increased, and the heat of the steam can be reused. And when the reciprocating screw rotates, under the screw drive with the nut, it can drive the nut to move longitudinally back and forth along the axis of the reciprocating screw. Then, through the moving frame and multiple mounting rings, it can drive multiple scraping rings to move longitudinally back and forth to wipe the condensing pipe, and the condensed water droplets attached to the condensing pipe can be scraped off, improving the efficiency of the condensing pipe for condensing steam. At the same time, it also prevents the water droplets from continuously adhering to the outside of the condensing pipe after the condensing pipe works, causing rust and corrosion. After the steam in the condenser box is condensed, when the internal pressure reaches the specified pressure, the one-way valve opens, and the water is transported into the water dropping tank. The gas can be transported into the adjusting cover through the flow pipe, and then transported into the installation box through two second flow holes and two first flow holes. Finally, the gas is output through the pipeline connected to the fourth external pipe. And by driving the adjusting cover to rotate with the steering knob rod, the communication area of the first flow hole and the second flow hole can be adjusted, so that the flow rate of the gas can be adjusted. Therefore, when cooling and condensing the steam, the flow rate of the gas can be adjusted according to the specific temperature of the steam, so as to thoroughly cool and condense the steam, and then the condensed steam can be transported. And the condensed water generated during the condensation of the steam can flow into the water dropping tank through the water dropping hole, so as to collect the condensed water. When the condensed water needs to be discharged, pull out the cover from the drain pipe, that is, the condensed water in the water dropping tank flows out from the drain pipe, and the condensed water can be collected by using a corresponding water container (such as a water tank or a bucket), and the collected condensed water can be reused, so as to improve the sustainable utilization of water resources.

[0021] It should be understood that the above general description and the following detailed description are only exemplary and do not limit the present invention.

[0022] Beneficial effect: In the present invention, by setting up the blocking assembly, a corresponding number of limit plates can be pulled upwards according to actual needs, so that the corresponding multiple closing plugs can be removed from the corresponding condensing tubes, so that cold air can be passed into the corresponding condensing tubes. Therefore, the number of condensing tubes to be used can be adjusted according to the actual volume of steam, and when the limit plate moves upwards until the first magnet ring and the second magnet ring are in the attracted state, the limit plate can be limited, so that the closing plug can be limited;

[0023] In the present invention, the cleaning mechanism is arranged so that after the reciprocating screw receives the power of the cold air delivery mechanism, it can rotate. At this time, under the threaded transmission action with the nut, the nut can be driven to perform longitudinal reciprocating motion along the axial direction of the reciprocating screw. Then, the multiple scraping rings can be driven to perform longitudinal reciprocating motion through the moving frame and the multiple mounting rings to wipe the condenser tube, so that the water droplets attached to the condenser tube can be scraped off to prevent the water droplets from causing rust corrosion to the condenser tube.

[0024] In the present invention, the cold air delivery mechanism is provided, after the second external pipe is connected to the external cold air delivery pipe, the transmission shaft can rotate after receiving the power of the steam delivery mechanism, and when the transmission shaft rotates, the reciprocating screw and the first suction blade can be driven to rotate, and when the first suction blade rotates, suction can be generated, so that the cold air can be sucked into the conical box from the second external pipe, and then the cold air can be delivered to the flow cover, and the cold air can be dispersed and delivered to the corresponding multiple condensing pipes, so that the condensing pipes can be cooled, so that the steam can be cooled when it is delivered to the condenser box;

[0025] In the present invention, by setting up the steam conveying mechanism, the driving motor can be started to drive the active bevel gear to rotate. At this time, under the meshing transmission action with the driven bevel gear, the rotating shaft can be driven to rotate. When the rotating shaft rotates, the second suction blade can be driven to rotate. When the second suction blade rotates, suction can be generated. At this time, after the third external pipe is connected to the external steam conveying pipe, the steam can be sucked into the power box, and then the steam can be stably conveyed to the condenser box, so that the steam can be cooled and condensed by multiple condensing tubes.

[0026] During actual use, the present invention can adjust the number of condensers that need to be used according to the volume of steam that needs to be cooled, so that during actual use, the amount of cold air used can be controlled. At the same time, in the process of condensing and cooling the steam, water droplets attached to the condenser can be scraped off and the condenser can be cleaned, which is convenient for maintenance and cleaning of the condenser. The present invention has good ease of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The three-dimensional schematic diagram of the first perspective structure of the vapor condenser provided by the embodiment of the present invention;

[0028] Figure 2 The three-dimensional schematic diagram of the second perspective structure of the vapor condenser provided by the embodiment of the present invention;

[0029] Figure 3 The three-dimensional schematic diagram of the third perspective structure of the vapor condenser provided by the embodiment of the present invention;

[0030] Figure 4 The three-dimensional schematic diagram of the sectional structure of the condenser of the vapor condenser provided by the embodiment of the present invention;

[0031] Figure 5 The sectional schematic diagram of the main perspective structure of the vapor condenser provided by the embodiment of the present invention;

[0032] Figure 6 The three-dimensional schematic diagram of the connection structure of the flow hood, multiple condenser tubes, the first annular tube, multiple delivery tubes and the second annular tube of the vapor condenser provided by the embodiment of the present invention;

[0033] Figure 7 The three-dimensional schematic diagram of the separation structure of the sealing plug and the condenser tube of the vapor condenser provided by the embodiment of the present invention;

[0034] Figure 8 The three-dimensional schematic diagram of the connection structure of the reciprocating lead screw, nut, moving frame and multiple mounting rings of the vapor condenser provided by the embodiment of the present invention;

[0035] Figure 9 The three-dimensional schematic diagram of the connection structure of the rotating shaft, synchronous belt, connecting shaft and transmission shaft of the vapor condenser provided by the embodiment of the present invention;

[0036] Figure 10 The three-dimensional schematic diagram of the connection structure of the water dropping tank, flow tube and mounting box of the vapor condenser provided by the embodiment of the present invention;

[0037] Figure 11 The three-dimensional schematic diagram of the connection structure of the flow hood and multiple condenser tubes of the vapor condenser provided by the embodiment of the present invention;

[0038] Figure 12 The three-dimensional schematic diagram of the connection structure of the condenser tube and the spiral guide plate of the vapor condenser provided by the embodiment of the present invention.

[0039] Reference numerals:

[0040] 1. Base; 2. Column; 3. Condenser box; 4. Conical deflector ring; 5. Flow hood; 6. Condensing pipe; 61. Spiral deflector; 7. First annular pipe; 8. Support pipe; 9. Second annular pipe; 10. First external connecting pipe; 11. Reciprocating lead screw; 12. Moving frame; 13. Nut; 14. Conical box; 15. Drive shaft; 16. First suction blade; 17. Mounting ring; 18. Scraping ring; 19. Limit post; 20. Limit plate; 21. Sealing plug; 22. Ball head rod; 23. First magnet ring; 24. Second magnet ring; 25. Second external connecting pipe; 26. Power box; 27. Third external connecting pipe; 28. Rotating shaft; 29. Second suction blade; 30. Driven bevel gear; 31. Driving motor; 32. Driving bevel gear; 33. Connecting shaft; 34. Synchronous pulley; 35. Synchronous belt; 36. Driving bevel gear; 37. Connecting bevel gear; 38. Water dropping box; 39. Drain pipe; 40. Cover; 41. Flow pipe; 42. Mounting box; 43. Fourth external connecting pipe; 44. Baffle pipe; 45. Adjusting hood; 46. First flow hole; 47. Second flow hole; 48. Knob rod; 49. Check valve. Detailed implementation manners

[0041] The embodiments of the present invention will be described below with reference to the accompanying drawings in the embodiments of the present invention.

[0042] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connection" and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "communication" can be a direct communication or an indirect communication through an intermediate medium. Among them, "fixing" means that they are connected to each other and the relative position relationship after connection remains unchanged. The orientation terms mentioned in the embodiments of the present invention, such as "inside", "outside", "top", "bottom", etc., are only with reference to the direction of the accompanying drawings. Therefore, the orientation terms used are for better and clearer description and understanding of the embodiments of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the embodiments of the present invention.

[0043] In the embodiments of the present invention, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features.

[0044] In the embodiments of the present invention, "and / or" is merely an association relationship describing associated objects, indicating that there can be three relationships. For example, A and / or B can represent three cases: A exists alone, A and B exist simultaneously, and B exists alone. Additionally, the character " / " in this text generally represents an "or" relationship between the associated objects before and after.

[0045] References to "one embodiment" or "some embodiments" etc. described in this specification mean that specific features, structures, or characteristics described in connection with that embodiment are included in one or more embodiments of the present invention. Thus, statements such as "in one embodiment", "in some embodiments", "in other some embodiments", "in still other embodiments" etc. that appear in different places in this specification do not necessarily all refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in another way. The terms "comprise", "include", "have" and their variants all mean "including but not limited to", unless otherwise specifically emphasized in another way.

[0046] Embodiment 1: Refer to Figures 1-10 , a steam condenser in this embodiment includes a base 1. Four columns 2 are symmetrically and fixedly installed at the top of the base 1. The tops of these four columns 2 jointly and fixedly support a condenser box body 3. A conical diversion ring 4 is fixedly installed on the bottom inner wall of the condenser box body 3. A water falling hole communicating with the conical diversion ring 4 is also formed on the bottom inner wall of the condenser box body 3, and a one-way valve 49 is installed in the water falling hole.

[0047] As Figure 5 and Figure 6As shown in the figure, on the inner wall of the top of the condenser box body 3, a circulation cover 5 is fixedly installed. A plurality of condensing pipes 6 are fixedly installed at equal intervals on the inner wall of the bottom of the circulation cover 5. A spiral guide plate 61 is fixedly installed inside the condensing pipe (6). A plugging component is arranged inside each of these condensing pipes 6. The specific structure of the plugging component is as follows: a limiting column 19 is fixedly installed on the top of the condenser box body 3. A limiting plate 20 is slidably sleeved on the limiting column 19. A sealing plug 21 is fixed to the bottom of the limiting plate 20. The bottom of the sealing plug 21 can penetrate through the inner wall of the top of the condenser box body 3 and extend into the corresponding condensing pipe 6 to plug the condensing pipe 6. A ball head rod 22 is fixed to the top of the limiting plate 20. At the same time, a first magnet ring 23 sleeved on the limiting column 19 is also fixed. A second magnet ring 24 is fixedly sleeved on the limiting column 19 above the limiting plate 20. The first magnet ring 23 and the second magnet ring 24 can attract each other. When the first magnet ring 23 and the second magnet ring 24 are attracted, the bottom of the sealing plug 21 disengages from the condensing pipe (6). At the same time, the bottom end of the sealing plug 21 still remains inside the circulation cover 5. At this time, the circulation cover 5 is in communication with the corresponding condensing pipe 6. When the bottom of the sealing plug 21 is inserted into the condensing pipe (6), the top opening of the condensing pipe (6) can be plugged so that it cannot communicate with the circulation cover 5. At the same time, the first magnet ring 23 and the second magnet ring 24 disengage. And because the distance between the first magnet ring 23 and the second magnet ring 24 is relatively far when they disengage, magnetic adsorption cannot be generated.

[0048] As Figure 4 and Figure 5 shown, the bottom ends of a plurality of condensing pipes 6 are commonly connected to a first output component. The first output component includes a first annular pipe 7 fixedly connected to the bottom ends of the condensing pipes 6. A plurality of support pipes 8 are fixedly installed at equal intervals on one inner wall of the first annular pipe 7. One ends of these support pipes 8 all extend to the outside of the condenser box body 3 and are commonly fixedly connected to a second annular pipe 9. A first external connecting pipe 10 is fixed to one inner wall of the bottom of the second annular pipe 9, and its bottom end extends to the outside of the second annular pipe 9.

[0049] As Figure 8 shown, a cleaning mechanism is further arranged on the condenser. The cleaning mechanism is installed inside the first annular pipe 7. The cleaning mechanism includes a reciprocating lead screw 11 rotatably connected inside the first annular pipe 7, and a moving frame 12. A nut 13 threadedly connected to the reciprocating lead screw 11 is fixed to the bottom of the moving frame 12. A plurality of mounting rings 17 are fixedly installed at equal intervals on the moving frame 12. Each mounting ring 17 is sleeved on the corresponding condensing pipe 6, and a scraping ring 18 is fixedly installed on the corresponding mounting ring 17.

[0050] The cold air delivery mechanism is connected to the top of the cleaning mechanism. The cold air delivery mechanism includes a transmission shaft 15 that penetrates the inner wall of the bottom of the circulation cover 5 and is rotatably connected to the circulation cover 5. The bottom end of the transmission shaft 15 is fixedly connected to the top end of the reciprocating lead screw 11. A conical box 14 is fixedly penetrated through the inner wall of the top of the condenser box body 3. The top end of the transmission shaft 15 extends into the conical box 14, and a first suction blade 16 is fixed thereon. The top end of the conical box 14 is fixedly connected to a second external connection pipe 25.

[0051] Embodiment 2: Refer to Figure 3 , Figure 5 , Figure 4 , Figure 9 and Figure 10 , on the basis of Embodiment 1, regarding the steam condenser proposed in Embodiment 1, the steam delivery mechanism penetrates through one side inner wall of the condenser box body 3 and is connected to the condenser box body 3 for delivering steam into the condenser box body 3. The specific structure of the steam delivery mechanism is: a power box 26 is fixed on one side of the condenser box body 3. A rotating shaft 28 is rotatably connected to the inner wall of one side of the power box 26. One end of the rotating shaft 28 is fixedly connected to a second suction blade 29, and the other end extends to the outside of the power box 26 and is fixedly connected to a driven bevel gear 30. A driving motor 31 is also fixed on one side of the condenser box body 3, and a driving bevel gear 32 is fixed on its output shaft. The driving bevel gear 32 meshes with the driven bevel gear 30. A third external connection pipe 27 is fixedly penetrated through the inner wall of the other side of the power box 26.

[0052] As Figure 3 and Figure 9 shown, a transmission component is also installed on the top of the condenser box body 3. Its bottom is connected to the rotating shaft 28, and one side extends into the conical box 14 and is connected to the transmission shaft 15. The transmission component includes a connecting shaft 33 rotatably connected to the top of the condenser box body 3. One end of the connecting shaft 33 extends to one side of the condenser box body 3 and is connected to the rotating shaft 28 through a belt member. The belt member includes two synchronous pulleys 34, which are respectively fixedly sleeved on the connecting shaft 33 and the rotating shaft 28, and the same synchronous belt 35 is sleeved on the two synchronous pulleys 34. The other end of the connecting shaft 33 extends into the conical box 14 and is fixedly connected to a transmission bevel gear 36, and a connecting bevel gear 37 located in the conical box 14 is fixedly sleeved on the transmission shaft 15. The transmission bevel gear 36 meshes with the connecting bevel gear 37.

[0053] As Figure 5 and Figure 10As shown, a water dropping tank 38 is also fixed to the bottom of the condenser box body 3, which is communicated with the water dropping holes. A drain pipe 39 is fixed to the inner wall of the bottom of the water dropping tank 38, and its bottom end extends below the water dropping tank 38. A sealing cover 40 is hermetically clamped in the drain pipe 39. A flow pipe 41 is fixed to the inner wall of the top of one side of the water dropping tank 38, and its top end extends to one side of the second annular pipe 9 and is fixedly connected to the second annular pipe 9. A flow limiting component is installed at the top end of the flow pipe 41, and a fourth external connecting pipe 43 is connected to the flow limiting component. The flow limiting component includes an installation box 42 fixedly installed at the top end of the flow pipe 41. The fourth external connecting pipe 43 penetrates through the inner wall of one side of the installation box 42 and is fixedly connected to the installation box 42. A blocking pipe 44 is also fixed in the installation box 42. An adjusting cover 45 is rotatably connected in the blocking pipe 44. First flow holes 46 are opened on the inner walls of both sides of the blocking pipe 44, and second flow holes 47 are opened on the inner walls of both sides of the adjusting cover 45. A knob rod 48 is also fixed to the inner wall of the top of the adjusting cover 45, and its top end penetrates through the inner wall of the top of the installation box 42 and extends above the installation box 42, and is rotatably connected to the installation box 42.

[0054] During use, first connect the second external connecting pipe 25 to the pipeline for conveying external cold air, connect the third external connecting pipe 27 to the pipeline for conveying external steam, and connect the first external connecting pipe 10 and the fourth external connecting pipe 43 to the corresponding pipelines respectively. Start the driving motor 31 to drive the driving bevel gear 32 to rotate, and then drive the rotating shaft 28 and the second suction blade 29 to rotate through the driven bevel gear 30, generating suction to suck the steam into the power box 26 and stably conveying it into the condenser box body 3. The steam is cooled and condensed by multiple condenser pipes 6 in the condenser box body 3. At the same time, the transmission shaft 15 receives power through the belt member and the transmission component to rotate, driving the reciprocating lead screw 11 and the first suction blade 16 to rotate. The first suction blade 16 generates suction to suck the cold air from the second external connecting pipe 25 into the conical box 14 and dispersedly convey it into the corresponding multiple condenser pipes 6 to cool the condenser pipes 6. The condensed steam flows into the water dropping tank 38 through the water dropping holes, and then the gas is conveyed into the flow pipe 41 and discharged through the flow limiting component and the fourth external connecting pipe 43. The used cold air flows into the first annular pipe 7, flows into the second annular pipe 9 through multiple support pipes 8, and is finally discharged through the first external connecting pipe 10.

[0055] During the condensation process, the reciprocating lead screw 11 drives multiple scraping rings 18 through the nut 13 and the moving frame 12 to perform longitudinal reciprocating motion, wipe the condenser tube 6, scrape off the water droplets attached to the condenser tube 6, improve the efficiency of the condenser tube 6 in condensing steam, and at the same time avoid the continuous attachment of water droplets to the outside of the condenser tube 6 after the condenser tube 6 works, causing rust corrosion. In addition, by pulling up the corresponding number of limit plates 20, the corresponding multiple closing plugs 21 can be removed from the condenser tube 6 to adjust the number of condenser tubes 6 to be used, so as to flexibly adjust according to the actual volume of steam. At the same time, by driving the adjusting cover 45 to rotate through the steering knob rod 48, the communication area between the first flow hole 46 and the second flow hole 47 can be adjusted to adjust the flow rate of the gas, so as to thoroughly cool and condense the steam.

[0056] When it is necessary to drain the condensed water, just pull out the cover 40 from the drain pipe 39, and the condensed water located in the water collecting tank 38 can flow out from the drain pipe 39, and a corresponding water container (such as a water tank or a bucket) can be used to collect the condensed water, and the collected condensed water can be reused, so as to improve the sustainable utilization of water resources.

[0057] However, as is well known to those skilled in the art, the working principle and wiring method of the drive motor 31 are common knowledge, and they all belong to conventional means or well-known common sense, so they will not be elaborated here. Those skilled in the art can make any selection according to their needs or convenience.

[0058] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, and all should be covered by the protection scope of the present invention; without conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A vapor condenser, comprising a base, four columns are symmetrically and fixedly installed on the top of the base, the same condenser box body is fixedly installed at the top ends of the four columns, a conical guide ring is fixedly installed on the bottom inner wall of the condenser box body, a water falling hole communicated with the conical guide ring is opened on the bottom inner wall of the condenser box body, a check valve is fixedly installed in the water falling hole, and it is characterized in that, The condenser also includes: The condensing mechanism includes a flow cover fixedly mounted on the top inner wall of the condenser housing, a plurality of condensing tubes fixedly mounted at equal intervals on the bottom inner wall of the flow cover, a spiral guide plate fixedly mounted inside the condensing tube, a plugging assembly arranged inside the condensing tube, the top of the plugging assembly extending to the top of the condenser housing and connected to the top of the condenser housing, the bottom ends of the plurality of condensing tubes connected to the same first output assembly, one side of the first output assembly extending to the outside of the condenser housing; A cleaning mechanism, the cleaning mechanism is installed on the first output assembly, a plurality of scraper rings are arranged at equal intervals on the cleaning mechanism, the scraper rings are sleeved on the corresponding condenser tubes and contact the outer sides of the condenser tubes, the top of the cleaning mechanism is connected to a cold air delivery mechanism, the top of the cold air delivery mechanism respectively penetrates the flow cover and the top inner wall of the condenser box and extends to the top of the condenser box; A steam delivery mechanism, the steam delivery mechanism penetrates through one side inner wall of the condenser box and is connected to one side inner wall of the condenser box, the steam delivery mechanism is used to deliver steam into the condenser box, and the top of the steam delivery mechanism is connected to the cold air delivery mechanism; The steam conveying mechanism includes a power box that penetrates through an inner wall of one side of the condenser box and is fixedly connected to the inner wall of one side of the condenser box, a rotating shaft is rotatably connected to the inner wall of one side of the power box, a second suction blade is fixedly installed on one end of the rotating shaft, and the other end of the rotating shaft extends to the outside of the power box and is fixedly installed with a driven bevel gear, a driving motor is fixedly installed on one side of the condenser box, an active bevel gear is fixedly connected to the output shaft of the driving motor, and the active bevel gear is meshed with the driven bevel gear.

2. The vapor condenser according to claim 1, characterized in that, The sealing assembly includes a limit column fixedly installed on the top of the condenser case, a limit plate is slidably sleeved on the limit column, a closing plug is fixedly installed on the bottom of the limit plate, the bottom of the closing plug passes through the top inner wall of the condenser case and extends into the corresponding condenser tube, the closing plug is used to seal the condenser tube, a ball head rod is fixedly installed on the top of the limit plate, a first magnet ring sleeved on the limit column is fixedly installed on the top of the limit plate, a second magnet ring located above the limit plate is fixedly sleeved on the limit column, and the first magnet ring and the second magnet ring are attracted to each other.

3. The steam condenser according to claim 1, characterized in that, The first output component includes a first annular tube fixedly connected to the bottom ends of multiple condenser tubes, multiple support tubes are fixedly installed at equal intervals on the inner wall of one side of the first annular tube, one end of the multiple support tubes extends to the outside of the condenser box and is fixedly installed with the same second annular tube, a first external tube is fixedly installed on the inner wall of one side of the bottom of the second annular tube, the bottom end of the first external tube extends to the outside of the second annular tube, and a cleaning mechanism is installed in the first annular tube.

4. The steam condenser according to claim 1, characterized in that, The cleaning mechanism includes a reciprocating screw rotatably connected in the first annular tube, and the cleaning mechanism also includes a movable frame, a nut is fixedly installed at the bottom of the movable frame, and a plurality of mounting rings are fixedly installed at equal intervals on the movable frame, the mounting rings are sleeved on the corresponding condensation tubes, and the scraper rings are fixedly installed on the corresponding mounting rings. The reciprocating screw respectively passes through the nut and the movable frame and is threadedly connected to the nut, and the top end of the reciprocating screw is connected to the cold air delivery mechanism.

5. The steam condenser according to claim 4, characterized in that, The cold air delivery mechanism includes a transmission shaft that penetrates and is rotatably connected to the bottom inner wall of the circulation cover. The bottom end of the transmission shaft is fixedly connected to the top end of the reciprocating lead screw. A conical box is fixedly installed through the top inner wall of the condenser box body. The top end of the transmission shaft extends into the conical box. A first suction blade located in the conical box is fixedly installed on the transmission shaft. The top of the steam delivery mechanism extends into the conical box and is connected to the transmission shaft. A second outer connection pipe is fixedly installed at the top end of the conical box.

6. The vapor condenser according to claim 5, wherein The steam delivery mechanism further includes a power box (26) that penetrates and is fixedly connected to one side inner wall of the condenser box body (3). A rotating shaft (28) is rotatably connected to one side inner wall of the power box (26). A second suction blade (29) is fixedly installed at one end of the rotating shaft (28). The other end of the rotating shaft (28) extends to the outside of the power box (26) and is fixedly installed with a driven bevel gear (30). A driving motor (31) is fixedly installed on one side of the condenser box body (3). A driving bevel gear (32) is fixedly connected to the output shaft of the driving motor (31). The driving bevel gear (32) meshes with the driven bevel gear (30). A third outer connection pipe is fixedly installed through and connected to the other side inner wall of the power box. A transmission component is installed on the top of the condenser box body. The bottom of the transmission component is connected to the rotating shaft. One side of the transmission component extends into the conical box and is connected to the transmission shaft.

7. The steam condenser according to claim 6, characterized in that, The transmission component includes a connecting shaft rotatably connected to the top of the condenser box body. One end of the connecting shaft extends to one side of the condenser box body. A belt member is connected to the connecting shaft and the rotating shaft. The other end of the connecting shaft extends into the conical box and is fixedly installed with a transmission bevel gear. A connecting bevel gear is fixedly sleeved on the transmission shaft and located in the conical box. The transmission bevel gear meshes with the connecting bevel gear.

8. The steam condenser according to claim 7, characterized in that, The belt member includes two synchronous pulleys, which are respectively fixedly sleeved on the connecting shaft and the rotating shaft, and a synchronous belt is sleeved on the two synchronous pulleys for transmission.

9. The vapor condenser according to claim 1, wherein A water dropping box is fixedly installed at the bottom of the condenser box body. The water dropping box is communicated with the water dropping hole. A drain pipe is fixedly installed on the bottom inner wall of the water dropping box. The bottom end of the drain pipe extends below the water dropping box. A sealing cover is fixedly clamped in the drain pipe. The bottom of the sealing cover extends below the drain pipe. A flow pipe is fixedly installed on the inner wall of the top of one side of the water dropping box. The top end of the flow pipe extends to one side of the second annular pipe. The flow pipe is fixedly connected to the second annular pipe. A flow limiting component is installed at the top end of the flow pipe. A fourth outer connection pipe is connected to the flow limiting component.

10. The steam condenser according to claim 9, characterized in that, The current-limiting component includes an installation box fixedly installed at the top end of the flow pipe. The fourth external connecting pipe penetrates through one inner wall of the installation box and is fixedly connected to one inner wall of the installation box. A blocking pipe is fixedly installed inside the installation box. An adjusting cover is rotatably connected inside the blocking pipe. First flow holes are opened on both inner walls of the blocking pipe. Second flow holes are opened on both inner walls of the adjusting cover. The flow pipe is communicated with the adjusting cover. A knob rod is fixedly installed on the top inner wall of the adjusting cover. The top end of the knob rod penetrates through the top inner wall of the installation box and extends above the installation box. The knob rod is rotatably connected to the top inner wall of the installation box.

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