A condensation and liquid removal device for purifying waste gas mixture and a method of using the same

Abstract

The present invention provides a condensation and liquid removal device for purifying waste gas mixtures and a method for using the same, which belongs to the technical field of gas condensation and liquefaction equipment. A condenser is connected to the front end of a condensation and liquid removal chamber, and ten groups of mobile short-flow condensing tubes are arranged in parallel inside the condensation and liquid removal chamber. A cleaning brush rack is provided in the middle position of the upper part of each group of slide rails. The present invention replaces a longer condensing tube with ten groups of parallel and densely distributed mobile short-flow condensing tubes, and the short condensing tubes reduce the cooling consumption except for condensing high-temperature gas, thereby improving the condensation effect; foreign matter in the gas is blocked in advance by a rotating baffle and two groups of fixed conveyor belt baffles, and the foreign matter is scraped into a drop drawer by a scraper, thereby improving the centralized cleaning effect of foreign matter and facilitating subsequent maintenance; the mobile short-flow condensing tube scrapes off the liquefied liquid accumulated on its upper part when passing through the cleaning brush rack, thereby preventing the liquid from corroding the condensing tube due to long-term accumulation and affecting its service life.

Description

Technical Field

[0001] The present invention belongs to the technical field of gas condensation and liquefaction equipment, and in particular relates to a condensation and liquid removal device for purifying waste gas mixtures and a method for using the same. Background Art

[0002] In recent years, with the continuous development of industry, the drying and dehydration processing technology of raw materials in the processing and production fields of grain, food, chemical industry, medicine, etc. has been continuously innovated, and production efficiency has been continuously improved. A large amount of gas-liquid mixtures are often produced. These gas-liquid mixtures are not only high in temperature but also contain foreign matter. If they are directly discharged into the atmosphere, they will inevitably have a certain impact on the environment.

[0003] Therefore, there is an urgent need for a condensing device that can efficiently condense these high-temperature mixed gases, remove foreign matter from the gases, and condense the gases into a liquid state for cleaning.

[0004] The patent application with announcement number CN208031953U provides an automatic gas-liquid separator, comprising: a separation box and support legs installed on the left and right sides of the bottom of the separation box, the right side of the air outlet pipe is connected to a gas storage tank, a water outlet is provided in the middle of the bottom end of the separation box, and the condenser is formed by connecting at least three groups of U-shaped tubes, which can allow the gas entering the condenser to be fully condensed as much as possible, and the condensed gas is filtered out from the steam trap at the bottom of the condenser. The steam trap is a device that only filters out liquid but not gas. The bottom of the separation box is designed as a conical box body, which is conducive to the condensed liquid to flow to the water outlet faster. The air compressor can compress the water vapor contained in the gas in the last step to liquefy the water vapor. The insulation layer on the inner and outer walls of the water tank can prevent the water tank from being frozen in cold weather and affecting drainage.

[0005] Patent application publication number CN118647833A discloses a system and method for cooling, purifying, and liquefying a feed gas stream. Liquid nitrogen is used to cool the system, and after cooling the system, the warmed nitrogen is discharged as vapor. The system and method include a water condenser, first and second coolers, and a liquefier, and produce at least first and second pollutant streams. Optionally, the system includes a compressor or blower and / or a separator.

[0006] Although the above technical solutions can improve the convenience of high-temperature gas treatment to a certain extent, there are still some problems: First, the condensing tubes in the condensing equipment are either too short to fully contact the high-temperature gas, which reduces the condensation effect, or the condensing tubes are densely distributed and the pipes are long. Although they are fully in contact with the high-temperature gas, the flow distance of the condensed gas in the condensing tubes is too long, resulting in uneven cooling and large cooling loss at the end of the pipe, resulting in poor condensation effect; second, there is no special collection module for foreign matter in the gas. Foreign matter randomly falls to various locations such as the inner wall of the ventilation pipe and the upper part of the condensing tube during the gas condensation and liquefaction operation, making subsequent cleaning and maintenance very complicated.

[0007] In summary, it is necessary to improve the existing condensation and liquid removal device. Summary of the Invention

[0008] In order to comprehensively solve the above problems, especially to address the deficiencies in the prior art, the present invention provides a condensation and liquid removal device for purifying an exhaust gas mixture and a method for using the same, which can comprehensively solve the above problems.

[0009] To achieve the above objectives, the present invention adopts the following technical means:

[0010] In the first aspect, the present invention provides a condensation and liquid removal device for purifying exhaust gas mixtures, comprising a first base, a second base being provided on one side of the first base, and characterized in that a condensation and liquid removal chamber is provided on the upper part of the first base, a condenser is connected to the front end of the condensation and liquid removal chamber, ten groups of movable short-flow condensing tubes are arranged in parallel inside the condensation and liquid removal chamber, slides are provided on both sides of the movable short-flow condensing tubes, elastic sealing curtains are provided at both ends of the slides, and the elastic sealing curtains are inserted into slide rails symmetrically arranged on both sides of the condensation and liquid removal chamber, there are ten groups of slide rails in total, and a cleaning brush holder is provided in the middle position of the upper part of each group of slide rails.

[0011] A mixture purification rack is provided on the upper part of the condensation and liquid removal chamber, an air inlet is provided at one end of the mixture purification rack, an air outlet is installed at the other end of the mixture purification rack, and the air outlet is installed on the upper part of the condensation and liquid removal chamber, and a rotating retaining frame and two sets of fixed conveyor belt retaining frames are sequentially provided inside the mixture purification rack.

[0012] A liquid drop pipe is provided at the bottom of the condensation and deliquescence chamber, and a liquid receiving box is provided at the bottom of the liquid drop pipe. The condensation and deliquescence chamber is installed on the upper part of the first base through a first support frame, a condenser is installed on the upper part of the second base, and a first diversion pipe rack is provided at the front end of the condenser.

[0013] Furthermore, ten groups of inlet diversion hoses are provided on the upper portion of the first diversion pipe rack, one end of the inlet diversion hose is connected to the first diversion pipe rack, and the other end of the inlet diversion hose is connected to the mobile short-process condenser.

[0014] A pipeline driving motor is provided on the side of the condensation and deliquoring chamber, an output end of the pipeline driving motor is connected to a screw rod, and a sliding seat is sleeved on the screw rod.

[0015] Furthermore, elastic receiving shaft modules are provided on both sides of the upper portion of the screw rod, and the elastic receiving shaft modules can receive the elastic sealing curtain, and the elastic sealing curtain is respectively connected to both sides of the slide seat.

[0016] The end of the mobile short-process condenser is connected to a diversion hose, and the diversion hose is connected to a second diversion pipe rack. A vertical flow pipe is installed at the front end of the second diversion pipe rack. A horizontal flow pipe is provided at the bottom of the vertical flow pipe, and the bottom of the horizontal flow pipe is connected to the upper part of the first support rack through a second support rack.

[0017] Three groups of drop-off openings are provided at the bottom of the mixture purification rack, and slides are provided on both sides of the bottom of the drop-off openings. A first drop-off drawer and two groups of second drop-off drawers are slidably connected to the slides. The mixture purification rack is fixedly mounted on the side of the condensation deliquescence chamber through a third support frame.

[0018] A first blocking motor is provided inside the mixture purification frame, a first rotating shaft is provided at the output end of the first blocking motor, a supporting frame is provided at the bottom of the first blocking motor, three groups of rotating blocking frames are provided on the upper part of the first rotating shaft, a spring frame is provided inside the rotating blocking frame, a slope baffle is connected to the front end of the spring frame, and a scraper plate is provided at the front end of the rotating blocking frame.

[0019] The upper and lower ends of the rear part of the rotating baffle are provided with fixed inclined plate frames, the bottom of the fixed inclined plate frame is provided with a scraper frame, the upper part of the fixed inclined plate frame is provided with a second blocking motor, the output end of the second blocking motor is provided with a second rotating shaft, and the upper part of the second rotating shaft is sleeved with a fixed conveyor belt baffle.

[0020] In a second aspect, the present invention provides a method for using the condensation and liquid removal device for purifying an exhaust gas mixture according to the first aspect, comprising the following steps:

[0021] S1, the exhaust gas mixture is pressurized and transmitted to the mixture purification rack through the air inlet;

[0022] S2. The rotating baffle is started and blocks large impurities in the airflow. When the rotating baffle rotates to the bottom, the scraper plate contacts the slope baffle on the upper part of the rotating baffle, and the scraper plate scrapes the debris on the upper part of the slope baffle and drops it into the first drop drawer. The slope baffle is fully pressed and contacted with the scraper plate by the spring frame inside the rotating baffle, and all the debris on the upper part of the slope baffle is easily scraped off.

[0023] S3. The airflow continues to pass through two sets of upper and lower fixed conveyor belt baffles, which redirect the air up and down to fully separate the remaining debris in the air. The second baffle motor is started, and the debris moves downward under the drive of the fixed conveyor belt baffles. The scraper scrapes the debris off and drops it into the two sets of second drop drawers.

[0024] S4. After being purified by the mixture purification rack, the airflow enters the condensation and liquid removal chamber. The pipeline drive motor starts, driving the ten sets of mobile short-flow condensing tubes to move at a constant speed. Simultaneously, the condenser on the upper portion of the second base starts. The cooling gas begins to enter the mobile short-flow condensing tubes through the inlet diverter hose and then flows back to the condenser through the outlet diverter hose, the vertical flow pipe, and the horizontal flow pipe. The airflow cools the condensate through the mobile short-flow condensing tubes, and the cooling distance of the gas in the mobile short-flow condensing tubes is short, which optimizes the gas condensation effect.

[0025] S5. During the movement of the ten sets of mobile short-flow condenser tubes, the elastic sealing curtains are synchronously stored in the elastic storage shaft module, or unfolded from the elastic storage shaft module to ensure that the slide rails are in a sealed state;

[0026] S6. When the mobile short-flow condenser tubes are respectively moved to the middle of the condensation and liquid removal chamber, the cleaning brush holder on the upper part of the mobile short-flow condenser tubes cleans the upper part of the mobile short-flow condenser tubes, and all the liquefied liquid is cleaned and dropped into the liquid receiving box;

[0027] S7. After the gas condensation and liquid removal is completed, the liquid receiving box, the first drop drawer and the two sets of second drop drawers are separated and cleaned. There is no need to clean all the equipment, which reduces the workload and improves the efficiency of subsequent maintenance.

[0028] Compared with the prior art, the present invention has the following beneficial effects:

[0029] 1. Improved condensation effect. This invention replaces a single long condenser tube with ten sets of parallel mobile short-flow condensers. These ten sets of short-flow condensers are densely distributed in the condensation and deliquification chamber to ensure full contact with the high-temperature gas. The shorter condensers also reduce cooling consumption beyond condensing the high-temperature gas, improving the condensation effect and ensuring full condensation and liquefaction of the gas.

[0030] 2. Centralized foreign matter cleaning, convenient for later maintenance. This invention uses a rotating baffle in the mixture purification rack and two sets of fixed conveyor belt baffles to block foreign matter in the gas in advance. The scraper scrapes the foreign matter into the drop drawer, and the spring frame presses the rotating baffle to ensure full contact between it and the scraper, scraping all foreign matter on the upper part, improving the centralized foreign matter cleaning effect and facilitating later maintenance.

[0031] 3. Prevent the condenser from being corroded by liquefied liquid accumulation over a long period of time. The mobile short-flow condenser of the present invention will collide with the cleaning brush holder when passing through it during movement. The cleaning brush holder will then scrape off the liquefied liquid accumulated on the condenser, preventing the liquefied liquid from accumulating on the upper portion of the condenser for a long time and causing corrosion, which would shorten the service life of the condenser. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic structural diagram of the present invention;

[0033] Figure 2 It is the front view of the present invention;

[0034] Figure 3 It is a top view of the present invention;

[0035] Figure 4 This is a schematic diagram of the partial structure of the condensation and liquid removal chamber of the present invention when it is opened;

[0036] Figure 5 This is a schematic diagram of the internal structure of the condensation and liquid removal chamber of the present invention;

[0037] Figure 6 This is a top view of the interior of the condensation and liquid removal chamber of the present invention;

[0038] Figure 7 This is a partial enlarged view of the interior of the condensation and liquid removal chamber of the present invention;

[0039] Figure 8 This is a schematic structural diagram of the mixture purification rack of the present invention;

[0040] Figure 9 is a partial cross-sectional view of the mixture purification rack of the present invention;

[0041] Figure 10 This is a schematic diagram of the internal structure of the mixture purification rack of the present invention;

[0042] Figure 11 This invention Figure 10 A partial enlarged view of the middle part;

[0043] Figure 12 This is a schematic diagram of the structure of the rotary baffle of the present invention;

[0044] Figure 13 It is a partial cross-sectional view of the rotary baffle of the present invention;

[0045] Figure 14 This invention Figure 13 A partial enlarged view of point B in the middle;

[0046] Figure 15 This is a main view of the rotating baffle frame of the present invention and a partial cross-sectional view thereof.

[0047] In the picture:

[0048] 1. Condensation and deliquescence chamber; 2. Liquid drop pipe; 3. Liquid receiving box; 4. First base; 5. Second base; 6. First support frame; 7. Condenser; 8. Inlet diversion hose; 9. Mobile short-flow condenser; 10. Pipeline drive motor; 11. Elastic storage shaft module; 12. Outlet diversion hose; 13. Second diversion pipe rack; 14. Vertical flow pipe; 15. Horizontal flow pipe; 16. Second support frame; 17. Mixture purification rack; 18. Third support frame; 19. First stopper motor; 20. Scraper plate; 21. Fixed inclined plate rack; 22. Second gear motor; 23. First drop-off drawer; 24. Second drop-off drawer; 1001. Slide rail; 1002. Cleaning brush holder; 71. First diverter pipe rack; 91. Slide seat; 101. Screw rod; 111. Elastic sealing curtain; 171. Air inlet; 172. Air outlet; 173. Drop-off port; 174. Slide; 191. Supporting frame; 192. First rotating shaft; 193. Rotating gear holder; 211. Belt scraper; 221. Second rotating shaft; 222. Fixed conveyor belt gear holder; 1931. Spring frame; 1932. Slope baffle. DETAILED DESCRIPTION

[0049] The present invention will be further described below with reference to the accompanying drawings:

[0050] Example 1:

[0051] like Figures 1 to 3 and Figure 5 As shown, in one embodiment of the present invention, a condensation and liquid removal device for purifying an exhaust gas mixture includes a first base 4, a second base 5 is provided on one side of the first base 4, and is characterized in that: a condensation and liquid removal chamber 1 is provided on the upper part of the first base 4, a condenser 7 is connected to the front end of the condensation and liquid removal chamber 1, ten groups of movable short-process condensing tubes 9 are arranged in parallel inside the condensation and liquid removal chamber 1, slides 91 are provided on both sides of the movable short-process condensing tubes 9, elastic sealing curtains 111 are provided at both ends of the slide 91, and the elastic sealing curtains 111 are inserted into slide rails 1001 symmetrically arranged on both sides of the condensation and liquid removal chamber 1, and there are ten groups of slide rails 1001, and a cleaning brush holder 1002 is provided at the middle position of the upper part of each group of slide rails 1001.

[0052] like Figure 2 、 Figure 3 、 Figures 8 to 10 As shown, a mixture purification rack 17 is provided on the upper part of the condensation and liquid removal chamber 1, an air inlet 171 is provided at one end of the mixture purification rack 17, an air outlet 172 is installed at the other end of the mixture purification rack 17, and the air outlet 172 is installed on the upper part of the condensation and liquid removal chamber 1, and a rotating retaining frame 193 and two sets of fixed conveyor belt retaining frames 222 are sequentially provided inside the mixture purification rack 17.

[0053] like Figures 1 to 5 and Figures 8 to 11 As shown, a liquid drop pipe 2 is provided at the bottom of the condensation and deliquescence chamber 1, and a liquid receiving box 3 is provided at the bottom of the liquid drop pipe 2. The condensation and deliquescence chamber 1 is installed on the upper part of the first base 4 through a first support frame 6, and a condenser 7 is installed on the upper part of the second base 5. A first diversion pipe rack 71 is provided at the front end of the condenser 7; ten groups of inlet diversion hoses 8 are provided on the upper part of the first diversion pipe rack 71, one end of the inlet diversion hose 8 is connected to the first diversion pipe rack 71, and the other end of the inlet diversion hose 8 is connected to the mobile short-process condenser 9.

[0054] Further, such as Figures 4 to 9 As shown, during the condensation and liquefaction operation, the gas to remove foreign matter enters the condensation and deliquescence chamber 1, and the ten densely distributed groups of mobile short-process condensing tubes 9 condense the gas and turn it into liquid and let it fall; at the same time, the pipeline drive motor 10 is started, and the pipeline drive motor 10 drives the screw 101 to rotate, and the screw 101 drives the slide 91 to move back and forth, and the elastic sealing curtains 111 on both sides of the slide 91 are stored and unfolded in the elastic storage shaft module 11 as the slide 91 moves. When the mobile short-process condensing tube 9 moves to the middle position of the condensation and deliquescence chamber 1, the cleaning brush holder 1002 cleans the upper part of the mobile short-process condensing tube 9, and cleans all the liquefied liquid and drops it into the liquid receiving box 3 to prevent the accumulated liquid from corroding the mobile short-process condensing tube 9.

[0055] Example 2:

[0056] like Figures 9 to 15 As shown, in one embodiment of the present invention, a pipeline driving motor 10 is provided on the side of the condensation and deliquoring chamber 1, and the output end of the pipeline driving motor 10 is connected to a screw rod 101, and a slide 91 is sleeved on the screw rod 101; elastic storage shaft modules 11 are provided on both sides of the upper part of the screw rod 101, and the elastic storage shaft modules 11 can store the elastic sealing curtain 111, and the elastic sealing curtain 111 is respectively connected to both sides of the slide 91; the end of the mobile short-process condenser 9 is connected to a diversion hose 12, and the diversion hose 12 is connected to a second diversion pipe rack 13, and a vertical flow pipe 14 is installed at the front end of the second diversion pipe rack 13, and a horizontal flow pipe 15 is provided at the bottom of the vertical flow pipe 14, and the bottom of the horizontal flow pipe 15 is connected to the upper part of the first support frame 6 through a second support frame 16.

[0057] like Figures 8 and 9 and Figures 12 to 15As shown, the mixture purification rack 17 is provided with three groups of drop-off ports 173 at the bottom, and slides 174 are provided on both sides of the bottom of the drop-off ports 173. The slides 174 are slidably connected with a first drop-off drawer 23 and two groups of second drop-off drawers 24. The mixture purification rack 17 is fixedly installed on the side of the condensation deliquescence chamber 1 through a third support frame 18; a first blocking motor 19 is provided inside the mixture purification rack 17, and a first rotating shaft 192 is provided at the output end of the first blocking motor 19, a supporting connecting frame 191 is provided at the bottom of the first blocking motor 19, and a first rotating shaft 192 is provided on the upper part of the first rotating shaft 192. There are three groups of rotating baffles 193, each of which is provided with a spring frame 1931 inside, a ramp baffle 1932 being connected to the front end of the spring frame 1931, and a scraper plate 20 being provided at the front end of the rotating baffle 193; fixed inclined plate frames 21 are provided at the upper and lower ends of the rear part of the rotating baffle 193, a belt scraper 211 is provided at the bottom of the fixed inclined plate frame 21, a second blocking motor 22 is provided at the upper part of the fixed inclined plate frame 21, a second rotating shaft 221 is provided at the output end of the second blocking motor 22, and a fixed conveyor belt baffle 222 is sleeved on the upper part of the second rotating shaft 221.

[0058] Furthermore, during the foreign matter removal process, the first stop motor 19 is started, and the first stop motor 19 drives the first rotating shaft 192 to rotate, and the first rotating shaft 192 drives the three groups of rotating stops 193 on its upper part to rotate, and the slope baffle 1932 at the front end of the rotating stop frame 193 blocks the foreign matter. When it passes through the scraper plate 20, the scraper plate 20 squeezes the slope baffle 1932, and the spring frame 1931 inside the rotating stop frame 193 reacts on the squeezing slope baffle 1932, so that the squeezing slope baffle 1932 is fully in contact with the scraper plate 20, and the scraper plate 20 scrapes the foreign matter on the slope baffle 1932 and drops it into the first drop drawer 23.

[0059] Furthermore, the gas passes through two groups of fixed conveyor belt stops 222 arranged one above the other. The output end of the second stop motor 22 is provided with a second rotating shaft 221. The second stop motor 22 is started, and the second stop motor 22 drives the second rotating shaft 221 to rotate. The second rotating shaft 221 drives the fixed conveyor belt stop 222 to rotate. The fixed conveyor belt stop 222 blocks foreign matter in the gas. As the fixed conveyor belt stop 222 moves to the lower end, the scraper 211 scrapes it and drops it into the two groups of second drop drawers 24 at the bottom.

[0060] Working principle:

[0061] When in use, the condenser 7 is started to cool down the mobile short-process condenser 9 inside the condensation and dehydration chamber 1 in advance, and then the waste gas mixture generated by the drying and dehydration process is pressurized and transmitted to the mixture purification rack 17 through the air inlet 171 to remove foreign matter in the gas.

[0062] Next, the first stopper motor 19 is started, driving the first rotating shaft 192 to rotate. The first rotating shaft 192 drives the three groups of rotating stops 193 on its upper portion to rotate. The inclined baffle 1932 at the front end of the rotating stops 193 blocks the foreign matter. When the foreign matter passes through the scraper plate 20, the scraper plate 20 squeezes the inclined baffle 1932. The spring frame 1931 inside the rotating stops 193 reacts on the squeezing inclined baffle 1932, bringing the squeezing inclined baffle 1932 into full contact with the scraper plate 20. The scraper plate 20 then scrapes the foreign matter off the inclined baffle 1932 and drops it into the first drop drawer 23.

[0063] Then, the gas passes through two groups of fixed conveyor belt stops 222 arranged one above the other. The output end of the second stop motor 22 is provided with a second rotating shaft 221. The second stop motor 22 is started, and the second stop motor 22 drives the second rotating shaft 221 to rotate. The second rotating shaft 221 drives the fixed conveyor belt stop 222 to rotate. The fixed conveyor belt stop 222 blocks the foreign matter in the gas. As the fixed conveyor belt stop 222 moves to the lower end, the scraper 211 scrapes it and drops it into the two groups of second drop drawers 24 at the bottom.

[0064] Finally, the gas with foreign matter removed enters the condensation and deliquoring chamber 1, and the ten densely distributed groups of mobile short-process condensing tubes 9 condense the gas and turn it into liquid and let it fall; at the same time, the pipeline driving motor 10 is started, and the pipeline driving motor 10 drives the screw 101 to rotate, and the screw 101 drives the slide 91 to move back and forth, and the elastic sealing curtains 111 on both sides of the slide 91 are stored and unfolded in the elastic storage shaft module 11 as the slide 91 moves. When the mobile short-process condensing tube 9 moves to the middle position of the condensation and deliquoring chamber 1, the cleaning brush holder 1002 cleans the upper part of the mobile short-process condensing tube 9, and cleans all the liquefied liquid and drops it into the liquid receiving box 3 to prevent the accumulated liquid from corroding the mobile short-process condensing tube 9.

[0065] Example 3:

[0066] This embodiment provides a method for using the condensation and liquid removal device for purifying an exhaust gas mixture as described in Example 1 or Example 2, and the steps are as follows:

[0067] S1, the exhaust gas mixture is pressurized and transmitted to the mixture purification rack 17 through the air inlet 171;

[0068] S2: The rotating baffle 193 is started and blocks large impurities in the airflow. When the rotating baffle 193 rotates to the bottom, the scraper plate 20 contacts the slope baffle 1932 on the upper portion of the rotating baffle 193. The scraper plate 20 scrapes the debris on the slope baffle 1932 and drops it into the first drop drawer 23. The slope baffle 1932 is fully pressed and contacted with the scraper plate 20 by the spring frame 1931 inside the rotating baffle 193, and all the debris on the slope baffle 1932 is conveniently scraped off.

[0069] S3. The airflow continues to pass through two sets of upper and lower fixed conveyor belt stops 222. The upper and lower fixed conveyor belt stops 222 change the direction of the air up and down, fully separating the remaining debris in the air. The second stop motor 22 is started, and the debris moves downward under the drive of the fixed conveyor belt stops 222. The scraper 211 scrapes the debris off and drops it into the two sets of second drop drawers 24.

[0070] S4: After being purified by the mixture purification rack 17, the airflow enters the condensation and liquid removal chamber 1. The pipeline drive motor 10 is started, driving the ten sets of mobile short-flow condensing tubes 9 to move at a constant speed. At the same time, the condenser 7 on the upper portion of the second base 5 is started. The cooling gas begins to enter the mobile short-flow condensing tubes 9 through the inlet diverter hose 8 and flows back to the condenser 7 through the outlet diverter hose 12, the vertical flow pipe 14, and the horizontal flow pipe 15. The airflow passes through the mobile short-flow condensing tubes 9 to cool the condensate. The short distance of the cooling gas in the mobile short-flow condensing tubes 9 optimizes the gas condensation effect.

[0071] S5. During the movement of the ten groups of mobile short-flow condensing tubes 9, the elastic sealing curtains 111 are synchronously stored in the elastic storage shaft modules 11 or unfolded from the elastic storage shaft modules 11 to ensure that the slide rails 1001 are in a sealed state;

[0072] S6. When the mobile short-flow condenser tubes 9 are moved to the middle of the condensation and liquid removal chamber 1, the cleaning brush holder 1002 on the upper portion of the mobile short-flow condenser tubes 9 cleans the upper portion of the mobile short-flow condenser tubes 9, and all the liquefied liquid is cleaned and dropped into the liquid receiving box 3.

[0073] S7. After the gas condensation and liquid removal are completed, the liquid receiving box 3, the first drop drawer 23 and the two sets of second drop drawers 24 are separated and cleaned. It is not necessary to clean all the equipment, which reduces the workload and improves the efficiency of later maintenance.

[0074] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0075] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A condensation and liquid removal device for purifying an exhaust gas mixture, comprising a first base (4), a second base (5) being provided on one side of the first base (4), and characterized in that: A condensation and dehydration chamber (1) is provided on the upper portion of the first base (4), a condenser (7) is connected to the front end of the condensation and dehydration chamber (1), ten groups of movable short-flow condensation tubes (9) are arranged in parallel inside the condensation and dehydration chamber (1), slides (91) are provided on both sides of the movable short-flow condensation tubes (9), elastic sealing curtains (111) are provided at both ends of the slides (91), and the elastic sealing curtains (111) are inserted into slide rails (1001) symmetrically arranged on both sides of the condensation and dehydration chamber (1), and there are ten groups of slide rails (1001) in total, and A cleaning brush rack (1002) is provided in the middle of the upper portion of each set of the slide rails (1001); a mixture purification rack (17) is provided on the upper portion of the condensation and deliquation chamber (1); an air inlet (171) is provided at one end of the mixture purification rack (17); an air outlet (172) is installed at the other end of the mixture purification rack (17); and the air outlet (172) is installed on the upper portion of the condensation and deliquation chamber (1); a rotating retaining rack (193) and two sets of fixed conveyor belt retaining racks (222) are provided in sequence inside the mixture purification rack (17); A liquid drop pipe (2) is provided at the bottom of the condensation and deliquescence chamber (1), a liquid receiving box (3) is provided at the bottom of the liquid drop pipe (2), the condensation and deliquescence chamber (1) is mounted on the upper part of the first base (4) via a first support frame (6), a condenser (7) is mounted on the upper part of the second base (5), and a first diversion pipe frame (71) is provided at the front end of the condenser (7); Ten groups of inlet diversion hoses (8) are provided on the upper portion of the first diversion pipe rack (71), one end of the inlet diversion hose (8) is connected to the first diversion pipe rack (71), and the other end of the inlet diversion hose (8) is connected to the mobile short-flow condenser (9); A first blocking motor (19) is provided inside the mixture purification frame (17), a first rotating shaft (192) is provided at the output end of the first blocking motor (19), a supporting frame (191) is provided at the bottom of the first blocking motor (19), three groups of rotating blocking frames (193) are provided on the upper part of the first rotating shaft (192), a spring frame (1931) is provided inside the rotating blocking frame (193), a slope baffle (1932) is connected to the front end of the spring frame (1931), and a scraper plate (20) is provided at the front end of the rotating blocking frame (193); The upper and lower ends of the rear portion of the rotating stop frame (193) are provided with fixed inclined plate frames (21), the bottom of the fixed inclined plate frame (21) is provided with a scraper frame (211), the upper portion of the fixed inclined plate frame (21) is provided with a second stop motor (22), the output end of the second stop motor (22) is provided with a second rotating shaft (221), and the upper portion of the second rotating shaft (221) is sleeved with a fixed conveyor belt stop frame (222).

2. A condensation and liquid removal device for purifying an exhaust gas mixture according to claim 1, characterized in that: A pipeline drive motor (10) is provided on the side of the condensation and deliquescence chamber (1); an output end of the pipeline drive motor (10) is connected to a screw rod (101); and a slide seat (91) is sleeved on the screw rod (101).

3. The condensation and liquid removal device for purifying an exhaust gas mixture according to claim 2, characterized in that: Elastic receiving shaft modules (11) are provided on both sides of the upper portion of the screw rod (101), and the elastic receiving shaft modules (11) can receive the elastic sealing curtain (111), and the elastic sealing curtain (111) is respectively connected to both sides of the slide seat (91).

4. The condensation and liquid removal device for purifying an exhaust gas mixture according to claim 3, characterized in that: The end of the mobile short-flow condenser (9) is connected to a diversion hose (12), and the diversion hose (12) is connected to a second diversion pipe rack (13). A vertical flow pipe (14) is installed at the front end of the second diversion pipe rack (13). A horizontal flow pipe (15) is provided at the bottom of the vertical flow pipe (14). The bottom of the horizontal flow pipe (15) is connected to the upper part of the first support frame (6) through a second support frame (16).

5. The condensation and liquid removal device for purifying an exhaust gas mixture according to claim 4, characterized in that: The mixture purification rack (17) is provided with three groups of drop-off openings (173) at the bottom, and slides (174) are provided on both sides of the bottom of the drop-off openings (173). A first drop-off drawer (23) and two groups of second drop-off drawers (24) are slidably connected to the slides (174). The mixture purification rack (17) is fixedly mounted on the side of the condensation deliquescence chamber (1) via a third support frame (18).

6. A method for using the condensation and liquid removal device for purifying an exhaust gas mixture according to claim 5, characterized in that: The steps include: S1, the exhaust gas mixture is pressurized and transmitted to the mixture purification rack (17) through the air inlet (171); S2, the rotating baffle (193) is started, and the rotating baffle (193) blocks large impurities in the air flow. When the rotating baffle (193) rotates to the bottom, the scraper plate (20) contacts the slope baffle (1932) on the upper part of the rotating baffle (193), and the scraper plate (20) scrapes the debris on the upper part of the slope baffle (1932) and drops it into the first drop drawer (23). The slope baffle (1932) is fully pressed and contacted with the scraper plate (20) by the spring frame (1931) inside the rotating baffle (193), and all the debris on the upper part of the slope baffle (1932) is conveniently scraped off; S3, the airflow continues to pass through two sets of upper and lower fixed conveyor belt retainers (222), the upper and lower sets of fixed conveyor belt retainers (222) change the direction of the air up and down, and fully separate the remaining debris in the air. The second barrier motor (22) is started, and the debris moves downward under the drive of the fixed conveyor belt retainer (222), and is scraped off by the scraper (211) and falls into the two sets of second drop drawers (24); S4, the airflow is purified by the mixture purification rack (17) and then enters the condensation and liquid removal chamber (1), the pipeline drive motor (10) is started, and the pipeline drive motor (10) drives the ten groups of mobile short-flow condensing tubes (9) to move at a uniform speed. At the same time, the condenser (7) on the upper part of the second base (5) is started, and the gas used for cooling begins to enter the mobile short-flow condensing tube (9) through the inlet diversion hose (8), and flows back to the condenser (7) through the outlet diversion hose (12), the vertical flow pipe (14) and the horizontal flow pipe (15). The airflow passes through the mobile short-flow condensing tube (9) to cool the condensate, and the cooling gas distance in the mobile short-flow condensing tube (9) is short, so that the gas condensation effect is optimal; S5. During the movement of the ten sets of mobile short-flow condenser tubes (9), the elastic sealing curtains (111) are synchronously stored in the elastic storage shaft module (11), or unfolded from the elastic storage shaft module (11), ensuring that the slide rails (1001) are in a sealed state; S6. When the mobile short-flow condenser tubes (9) are respectively moved to the middle of the condensation and liquid removal chamber (1), the cleaning brush holder (1002) on the upper part of the mobile short-flow condenser tubes (9) cleans the upper part of the mobile short-flow condenser tubes (9) and cleans all the liquefied liquid and drops it into the liquid receiving box (3); S7. After the gas condensation and liquid removal are completed, the liquid receiving box (3), the first drop drawer (23) and the two sets of second drop drawers (24) are separated and cleaned. It is not necessary to clean all the equipment, which reduces the work intensity and improves the efficiency of later maintenance.

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