A cooler for water vapor sampling of dry quenching boiler

Abstract

The application belongs to the technical field of water vapor cooling equipment, and discloses a cooler for water vapor sampling of dry quenching boiler, which comprises a cooler installation dredging unit, one end of the cooler installation dredging unit is fixedly connected with a cooling module box, cooling units are hingedly connected to the upper and lower ends of the side wall of the inner cavity of the cooling module box, and movable assemblies are movably connected to the upper and lower ends of the front and rear sides of the inner cavity of the cooling module box. Through the cooperation of the cooling unit and the steam outlet pipe and other structures, the contact area for cooling the hot water vapor of the dry quenching boiler during discharge is increased, and then the temperature of the hot water vapor will gradually decrease and become water droplets after passing through the first cooling plate. Through the design of the three curved pipelines and four exhaust ports of the steam outlet pipe, and the limitation of the area of the cooling unit and the limiting pipe, the contact area of the cooling unit and the hot gas is increased.

Description

Technical Field

[0001] This invention belongs to the technical field of water vapor cooling equipment, specifically a cooler for water vapor sampling in a dry quenching coke boiler. Background Technology

[0002] Dry quenching boilers are an important component of dry quenching systems, serving coke ovens. A dry quenching boiler is a heat-receiving and pressurized device that uses high-temperature circulating gas that has absorbed the sensible heat of red coke to exchange heat with desalinated and deoxygenated pure water to produce steam with rated parameters (temperature and pressure) and quality, and deliver it to heat users. It is a special type of waste heat boiler. A cooler is a type of heat exchange device used to cool fluids, usually using water or air as a coolant to remove heat.

[0003] Currently, in order to ensure that the water quality entering the dry quenching coke boiler meets the standards and that the content of internal impurities is within the normal operating and emission standards, relevant factories usually use water vapor sampling coolers. The coolers are installed at the water vapor outlet of the dry quenching coke boiler, allowing the hot water vapor inside to enter the cooler. The water droplets formed after the hot water vapor is cooled are then collected for testing. Because existing methods for directly testing the content of water vapor in air are difficult, and differences in altitude and storage environment will directly affect the test results, coolers are generally used to cool the hot air, and then the water droplets formed are collected and tested.

[0004] However, existing coolers used for steam sampling in dry quenching coke boilers have several drawbacks. First, they typically use either air or water for cooling, resulting in a single cooling method. When the dry quenching coke boiler discharges hot gas, the gas flow is significant, and the impact force increases accordingly. This single method greatly reduces the cooling effect and shortens the overall collection efficiency in the early stages of testing. Second, existing coolers are generally fixed cylindrical in shape, and their vertical inner wall design makes it difficult to collect the cooled water droplets, making operation cumbersome. Therefore, improvements are needed. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] To address the problems mentioned in the background art, this invention provides a cooler for sampling steam from a dry quenching coke boiler. This cooler offers the advantage of excellent cooling performance. By combining cooling units and steam outlet pipes, the contact area for cooling the hot steam from the dry quenching coke boiler during discharge is increased. Furthermore, by combining movable components and cooling units, the falling speed of water droplets after the hot steam encounters the cooler is improved. Finally, by combining power components and connecting components, the hot steam circulates effectively, significantly enhancing the cooling effect.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, the present invention provides the following technical solution: a cooler for sampling steam in a dry quenching coke boiler, comprising a cooler installation and unblocking unit, one end of which is fixedly connected to a cooling module box. Cooling units are hinged to both the upper and lower ends of the inner cavity of the cooling module box near the side wall of the cooler installation and unblocking unit. Movable components are movably engaged at both the upper and lower ends of the front and rear sides of the inner cavity of the cooling module box. The end of the movable component away from the cooler installation and unblocking unit penetrates the cooling module box and extends to the outside of the cooling module box, and is fixedly connected to a connecting box. A steam outlet pipe is fixedly installed on one side wall of the inner cavity of the installation and unblocking unit near the cooling module box. A steam supply assembly is fixedly installed on the top of the cooling module box. A first unblocking box is fixedly connected to the bottom of the upper end of the steam supply assembly. A power assembly is connected to the internal bearing of the first unblocking box. A connecting assembly is fixedly connected to the end of the power assembly away from the first unblocking box. An air outlet assembly is fixedly connected to the end of the connecting assembly away from the first unblocking box. A rectangular air outlet pipe is fixedly installed at the lower end of the air outlet assembly. A second cooling plate located above the cooling module box is fixedly sleeved at the bottom of the inner cavity of the steam supply assembly.

[0009] Preferably, a collection assembly is bolted to the bottom of the cooling module box, the top of the collection assembly extends into the interior of the cooling module box, a fixing plate is fixedly installed on the lower surface of the air outlet assembly, the end of the fixing plate away from the air outlet assembly is fixedly connected to the connecting box, and a mounting bracket is fixedly installed on the outer surface of the cooler installation and unblocking unit, the end of the mounting bracket away from the cooler installation and unblocking unit is fixedly connected to the cooling module box.

[0010] Preferably, the cooler installation and unblocking unit includes a cooler installation and unblocking pipe, which is fixedly connected to the inner wall of the mounting frame, and a limiting pipe located inside the mounting frame is fixedly sleeved on the outer surface of the cooler installation and unblocking pipe near the cooling module box.

[0011] Preferably, the cooling unit is provided in two sets, and the two sets of cooling units have the same structure. The cooling unit includes a hinge shaft, which is connected to the inner wall bearing of the cooling module box. A first cooling plate is hinged to the outer surface of the hinge shaft. The first cooling plate is movably connected to the inner wall of the cooling module box. The movable components are provided in four sets, and each pair of movable components is evenly arranged on the upper and lower sides of the outer end of the cooling unit. The movable components include a connecting shaft, which is connected to the inner cavity bearing of the connecting box. A mating gear is fixedly sleeved on the middle end of the outer surface of the connecting shaft. A blowing arc block and a pressing block are respectively meshed on the front and rear sides of the mating gear from back to front. A spring telescopic cylinder is fixedly installed on the side of the blowing arc block away from the cooling unit. The end of the spring telescopic cylinder away from the blowing arc block is fixedly connected to the connecting box.

[0012] Preferably, the collection component includes a collection box, the top of which is movably connected to the bottom of the cooling module box, the middle of the top of the collection box extending into the interior of the cooling module box, and bolts threadedly connected to the upper ends of both side walls of the collection box, the inner ends of which are threadedly connected to the outer surface of the cooling module box, and the inner side wall of the top of the collection box extending into the interior of the cooling module box is inclined.

[0013] Preferably, the venting assembly includes a vent pipe, which is disposed above the cooling module box. A second cooling plate is fixedly installed at the lower end of the inner cavity of the vent pipe. A groove is formed at the bottom of the middle section of the vent pipe, and a first unclogging box is fixedly installed on the bottom surface of the groove. The upper and lower ends of the first unclogging box are interconnected.

[0014] Preferably, the power assembly includes a rotating arc fan block, which is connected to the inner cavity bearing of the first drain box. One end of the rotating arc fan block passes through the first drain box and extends to the outside of the first drain box and is fixedly connected to a connecting assembly. The outer wall of the rotating arc fan block is composed of ten semi-circular fan blades.

[0015] Preferably, the connecting assembly includes a second drain box, which is fixedly connected to the outer wall of the first drain box. A fan is connected to the internal bearing of the first drain box, and an air outlet assembly is fixedly connected to the end of the second drain box away from the first drain box.

[0016] Preferably, the air outlet assembly includes a first air outlet pipe, the top end of the first air outlet pipe is fixedly connected to the connecting assembly, and a second air outlet pipe is fixedly sleeved on the outer side wall of the lower end of the first air outlet pipe, and the second air outlet pipe is fixedly connected to the rectangular air outlet pipe.

[0017] Preferably, the bottom of the inner cavity of the cooling module box is arc-shaped, the inner wall of the cooling module box is elliptical, and the steam outlet pipe is composed of three pipes and four exhaust ports.

[0018] (III) Beneficial Effects

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] This invention increases the contact area for cooling hot steam during the discharge of dry quenching coke boiler by setting up cooling units and steam outlet pipes. When a wave of hot steam fills the air, the pressure of the steam against one side wall of the cooling module box will increase, and it will squeeze and push the blowing arc block. The blowing arc block will drive the pressing block to press against the bottom of the first cooling plate through the gear, so that the first cooling plate is inclined. Afterwards, the temperature of the hot steam will gradually decrease and appear as water droplets after passing through the first cooling plate. The design of three curved pipes and four exhaust ports in the steam outlet pipe, as well as the limitation of the area of ​​the cooling unit and the limiting pipe, increase the contact area between the cooling unit and the hot air.

[0021] This invention improves the falling speed of water droplets after hot air encounters cooling by setting up a combination of active components and cooling units. When hot air squeezes and pushes the blowing arc block, the blowing arc block will make the first cooling plate tilted by the pressing block. Conversely, when a wave of hot air releases the pressure on the blowing arc block, the blowing arc block will release the pressure on the cooling unit by cooperating with gears and the pressing block. At this time, the bottom of the upper first cooling plate will hit the top of the lower first cooling plate, and the bottom of the lower first cooling plate will hit the inner wall of the cooling module box. The simultaneous impact of the two first cooling plates will greatly increase the falling speed of the water droplets on the surface, so that the water droplets flow into the collection component for collection.

[0022] This invention, through the coordination of power components and connecting components, enables the circulation of hot air and significantly improves the cooling effect. Some hot water vapor will enter the interior of the vent pipe and be discharged upwards. Due to the strong fluidity of the hot air, it will blow on the rotating arc fan block. The rotating arc fan block will drive the fan to rotate inside the second venting box via the rotating shaft. The rotation of the fan will generate airflow inside the second venting box at a temperature lower than that inside the cooling module box. The continuous rotation of the fan will cause the airflow to enter the interior of the cooling module box through the first vent pipe, the second vent pipe, and the rectangular vent pipe, and will blow on the surface of the cooling unit, thereby significantly improving the cooling effect of the cooling unit. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the rear structure of the present invention;

[0025] Figure 3 This is a schematic diagram of the front cross-sectional structure of the present invention;

[0026] Figure 4 This is a partial cross-sectional view of the connecting component of the present invention;

[0027] Figure 5 A bottom cross-sectional view of the cooler installation and unblocking pipe of the present invention;

[0028] Figure 6 This is a schematic diagram showing the structural fit between the cooler installation and unblocking unit and the mounting bracket of the present invention;

[0029] Figure 7 This is a schematic diagram showing the structural fit between the cooling module box and the moving components of the present invention;

[0030] Figure 8 This is a schematic diagram showing the structural fit between the cooling unit and the moving components of the present invention;

[0031] Figure 9 This is a schematic diagram showing the structural fit between the power component and the connecting component of the present invention;

[0032] Figure 10 This is a schematic diagram showing the structural fit between the collection box and the bolts in this invention;

[0033] Figure 11 This is a schematic diagram showing the structural fit between the air outlet component and the rectangular air outlet pipe of the present invention.

[0034] In the diagram: 1. Cooler installation and unblocking unit; 101. Cooler installation and unblocking pipe; 102. Limiting pipe; 2. Cooling module box; 3. Cooling unit; 31. Hinge shaft; 32. First cooling plate; 4. Movable component; 41. Connecting shaft; 42. Blowing arc block; 43. Pressing block; 44. Matching gear; 45. Spring telescopic cylinder; 5. Connecting box; 6. Steam outlet pipe; 7. Collection component; 71. Collection box; 72. Bolt 8. Steam ventilation assembly; 81. Vent pipe; 82. Groove; 9. Second cooling plate; 10. First unclogging box; 11. Power assembly; 1101. Rotating arc fan block; 1102. Rotating shaft; 12. Connecting assembly; 1201. Second unclogging box; 1202. Fan; 13. Air outlet assembly; 1301. First air outlet pipe; 1302. Second air outlet pipe; 14. Rectangular air outlet pipe; 15. Fixing plate; 16. Mounting bracket. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] like Figures 1 to 11As shown, this invention provides a cooler for steam sampling in a dry quenching coke boiler, including a cooler installation and unblocking unit 1. A cooling module box 2 is fixedly connected to one end of the cooler installation and unblocking unit 1. Cooling units 3 are hinged to both the upper and lower ends of the inner cavity of the cooling module box 2 near the side wall of the cooler installation and unblocking unit 1. Movable components 4 are movably engaged at both the upper and lower ends of the front and rear sides of the inner cavity of the cooling module box 2. The end of the movable component 4 away from the cooler installation and unblocking unit 1 penetrates the cooling module box 2 and extends to the outside of the cooling module box 2, where a connecting box 5 is fixedly connected. The connecting box 5 is fixedly connected to the cooling module box 2. A steam outlet pipe 6 is fixedly installed on the side wall of the inner cavity of the cooler installation and unblocking unit 1 near the cooling module box 2. A steam supply component 8 is fixedly installed at the top of the block box 2. A first unblocking box 10 is fixedly connected to the bottom of the upper end of the steam supply component 8. A power component 11 is connected to the internal bearing of the first unblocking box 10. A connecting component 12 is fixedly connected to the end of the power component 11 away from the first unblocking box 10. An air outlet component 13 is fixedly connected to the end of the connecting component 12 away from the first unblocking box 10. A rectangular air outlet pipe 14 is fixedly installed at the lower end of the air outlet component 13. The rectangular air outlet pipe 14 is connected to the cooling module box 2. A second cooling plate 9 located above the cooling module box 2 is fixedly sleeved at the bottom of the inner cavity of the steam supply component 8. With the above scheme, after the device is installed, the hot steam in the dry quenching coke boiler will pass through the cooling module box 2. The cooling module box 2 is vented through the steam outlet pipe 6 and the unblocking unit 1. When a wave of hot steam fills the box, the pressure of the steam against one side wall of the inner cavity of the cooling module box 2 increases, squeezing the moving component 4 and causing the cooling unit 3 to be angled. The hot steam gradually cools and forms droplets after passing through the cooling unit 3. The angled cooling unit 3 facilitates the droplet fall. Simultaneously, some hot steam is discharged upwards through the steam venting component 8 and undergoes secondary cooling through the second cooling plate 9. The steam temperature decreases and gradually moves upwards, driving the power component 11 to cause the connecting component 12 to blow cold air into the air outlet component 13. As the power assembly 11 rotates continuously, the cold air inside the air outlet assembly 13 blows cold air onto the surface of the cooling unit 3 through the rectangular air outlet pipe 14, thereby increasing the cooling effect of the cooling unit 3 on the hot water vapor. At the same time, after a wave of hot air has filled the moving assembly 4, the moving assembly 4 will release the pressure on the cooling unit 3. At this time, the cooling unit 3 will move from the side of the inner wall of the cooling module box 2 near the connecting box 5, and the bottom of the upper cooling unit 3 will hit the top of the lower cooling unit 3, and the bottom of the lower cooling unit 3 will hit the inner wall of the cooling module box 2. This will greatly improve the collection of water droplets on the surface of the cooling unit 3, thus facilitating subsequent testing and use.

[0037] like Figure 1 and Figure 6As shown, a collection assembly 7 is bolted to the bottom of the cooling module box 2. The top of the collection assembly 7 extends into the interior of the cooling module box 2. A fixing plate 15 is fixedly installed on the lower surface of the air outlet assembly 13. The end of the fixing plate 15 away from the air outlet assembly 13 is fixedly connected to the connecting box 5. A mounting bracket 16 is fixedly installed on the outer surface of the cooler installation and unblocking unit 1. The end of the mounting bracket 16 away from the cooler installation and unblocking unit 1 is fixedly connected to the cooling module box 2. The cooler installation and unblocking unit 1 includes a cooler installation and unblocking pipe 101. The cooler installation and unblocking pipe 101 is fixedly connected to the inner wall of the mounting bracket 16. A limiting pipe 102 located inside the mounting bracket 16 is fixedly sleeved on the outer surface of the cooler installation and unblocking pipe 101 near the cooling module box 2. The above-mentioned scheme is adopted: through the cooperation of the cooler installation and unblocking pipe 101 and the limiting pipe 102, the cooler installation and unblocking pipe 101 will be connected to the steam outlet of the dry quenching coke boiler, and the outer diameter of the cooler installation and unblocking pipe 101 is smaller than the outer diameter of the limiting pipe 102. When hot air enters the limiting pipe 102 from the inside of the cooler installation and unblocking pipe 101, the internal space area of ​​the limiting pipe 102 will increase, giving the hot air a larger buffer space, thereby facilitating the subsequent cooling effect; through the cooperation of the collecting component 7 and the fixing plate 15, the collecting component 7 will collect the water droplets after the hot water steam inside the cooling module box 2 is cooled, and the fixing plate 15 will support and fix the steam outlet component 13.

[0038] like Figure 8As shown, two sets of cooling units 3 are provided, and the two sets of cooling units 3 have the same structure. The cooling unit 3 includes a hinge shaft 31, which is connected to the inner wall bearing of the cooling module box 2. A first cooling plate 32 is hinged to the outer surface of the hinge shaft 31, and the first cooling plate 32 is movably connected to the inner wall of the cooling module box 2. Four sets of movable components 4 are provided, and two sets of movable components 4 are evenly arranged on the upper and lower sides of the outer end of the cooling unit 3. The movable component 4 includes a connecting shaft 41, which is connected to the connecting box 5. The inner cavity bearing is connected, and a mating gear 44 is fixedly sleeved at the middle end of the outer surface of the connecting shaft 41. The front and rear sides of the mating gear 44 are respectively meshed with a blowing arc block 42 and a pressing block 43 from back to front. A spring telescopic cylinder 45 is fixedly installed on the side of the blowing arc block 42 away from the cooling unit 3. The end of the spring telescopic cylinder 45 away from the blowing arc block 42 is fixedly connected to the connecting box 5. The above scheme is adopted: through the structure of the hinge shaft 31 and the first cooling plate 32, as well as the connecting shaft 41 and the spring telescopic cylinder 45, etc. When the hot air fills and compresses the interior of the cooling module box 2, the blowing arc block 42, through the gear 44, causes the pressing block 43 to press and push the first cooling plate 32. At this time, the first cooling plate 32 will be inclined, which will facilitate the subsequent falling speed of water droplets. At the same time, when the hot air releases the pressure on the blowing arc block 42, the spring telescopic cylinder 45 will cause the pressing block 43 to release its pressure on the first cooling plate. When the pressure of the first cooling plate 32 is applied, the first cooling plate 32 will move to one side of the movable component 4. The bottom of the upper first cooling plate 32 will strike the top of the lower first cooling plate 32, and the bottom of the lower first cooling plate 32 will strike the inner wall of the cooling module box 2. Due to the impact of the two first cooling plates 32, the water droplets on their surface will fall off significantly. When the pressure block 43 releases the pressure on the first cooling plate 32, the impact of the two first cooling plates 32 will be achieved simultaneously.

[0039] like Figure 9 and Figure 10As shown, the collection assembly 7 includes a collection box 71, the top of which is movably connected to the bottom of the cooling module box 2. The middle of the top of the collection box 71 extends into the interior of the cooling module box 2. Bolts 72 are threaded to the upper ends of both side walls of the collection box 71, and the inner ends of the bolts 72 are threaded to the outer surface of the cooling module box 2. The inner side wall of the end of the collection box 71 extending into the interior of the cooling module box 2 is sloped. The steam supply assembly 8 includes a vent pipe 81, which is located above the cooling module box 2. A second cooling plate 9 is fixedly installed at the lower end of the inner cavity of the vent pipe 81. A groove 82 is formed at the bottom of the middle region of the vent pipe 81, and a first steam vent plate 9 is fixedly installed on the bottom surface of the groove 82. The upper and lower ends of the first drainage box 10 are interconnected. The above-mentioned scheme is adopted: through the cooperation of the ventilation pipe 81 and the groove 82 structure, the ventilation pipe 81 is curved, which will shorten the speed at which hot air is directly discharged outward. Furthermore, the design of the groove 82 will facilitate the blowing force of the gas discharged outward through the ventilation pipe 81 to output lower temperature hot air into the cooling module box 2 through the first drainage box 10, thereby improving the cooling effect of the cooling unit 3. Through the cooperation of the collection box 71 and the bolt 72 structure, the upper part of the collection box 71 is limited, which facilitates the falling of water droplets. The installation of the bolt 72 will achieve the fixing effect with the bottom of the cooling module box 2.

[0040] like Figure 9As shown, the power assembly 11 includes a rotating arc fan block 1101, which is connected to the inner cavity bearing of the first drain cleaning box 10. One end of the rotating arc fan block 1101 passes through the first drain cleaning box 10 and extends to the outside of the first drain cleaning box 10, and is fixedly connected to a connecting assembly 12. The outer wall of the rotating arc fan block 1101 is fixedly composed of ten semi-circular fan blades. The connecting assembly 12 includes a second drain cleaning box 1201, which is fixedly connected to the outer wall of the first drain cleaning box 10. The first drain cleaning box 10 has a fan 1202 connected to its internal bearing. The second drain cleaning box 1201, located away from the first drain cleaning box 10, has an air outlet assembly 13 fixedly connected to its end. The fan 1202 is fixedly connected to a rotating shaft 1102. Using this scheme, through the cooperation of the second drain cleaning box 1201 and the fan 1202, the rotation of the rotating shaft 1102 will drive the fan 1202 to rotate inside the second drain cleaning box 1201. When activated, air with a temperature lower than the water vapor inside the vent pipe 81 will be generated. This air will then enter the interior of the cooling module box 2 through the air outlet assembly 13 and the rectangular air outlet pipe 14, blowing air onto the surface of the cooling unit 3 to improve the cooling effect of the cooling unit 3. Through the cooperation of the rotating arc fan block 1101 and the rotating shaft 1102, the width of the semi-circular fan blade on the outer wall of the rotating arc fan block 1101 is matched with the width of the opening area of ​​the groove 82. When the hot air inside the dry quenching coke boiler enters the interior of the cooling module box 2, some of the hot air will enter the interior of the vent pipe 81. At this time, the hot air has a large flow. The continuous movement of the hot air inside the vent pipe 81 will drive the rotating arc fan block 1101 to rotate. Subsequently, the rotating arc fan block 1101 will drive the connecting assembly 12 to rotate through the rotating shaft 1102, thereby allowing the cooling unit 3 to be refilled with cold air through the connecting assembly 12, the air outlet assembly 13, and the rectangular air outlet pipe 14, thus improving the cooling effect.

[0041] like Figure 7 and Figure 11As shown, the air outlet assembly 13 includes a first air outlet pipe 1301, the top end of which is fixedly connected to the connecting assembly 12. A second air outlet pipe 1302 is fixedly sleeved on the outer wall of the lower end of the first air outlet pipe 1301. The second air outlet pipe 1302 is fixedly connected to a rectangular air outlet pipe 14. The first air outlet pipe 1301 is fixedly connected to a second drainage box 1201. The bottom end of the inner cavity of the cooling module box 2 is arc-shaped, and the inner wall of the cooling module box 2 is elliptical. The steam outlet pipe 6 is composed of three pipes and four exhaust ports. Using the above scheme, the air outlet pipe 6... The curved design of the bottom of the cooling module box 2 facilitates the downward movement of water droplets. The two pipes in the steam outlet pipe 6 correspond to the moving component 4, and some of the hot air will directly fill the moving component 4. The steam outlet pipe 6 is curved to shorten the flow speed of the hot air. Through the cooperation of the first steam outlet pipe 1301 and the second steam outlet pipe 1302, the air blown by the fan 1202 is ensured to enter the interior of the first steam outlet pipe 1301 and the second steam outlet pipe 1302 in sequence, and is blown into the interior of the cooling module box 2 through the rectangular steam outlet pipe 14.

[0042] Working principle and usage process of this invention:

[0043] In use, firstly, the cooler installation and unblocking pipe 101 is installed at the hot gas outlet of the dry quenching coke boiler. The hot steam in the dry quenching coke boiler will enter the interior of the cooling module box 2 through the cooler installation and unblocking pipe 101, the steam outlet pipe 6 and the limiting pipe 102. When a wave of hot steam fills the room, the pressure of the steam against one side wall of the inner cavity of the cooling module box 2 will increase, and it will squeeze and push the blowing arc block 42. The blowing arc block 42 will drive the pressing block 43 to press against the bottom of the first cooling plate 32 through the gear 44, so that the first cooling plate 32 is inclined. After that, the temperature of the hot steam will gradually decrease after passing through the first cooling plate 32 and will appear as water droplets. The inclined first cooling plate 32 will facilitate the falling of water droplets. The cooperation between the steam outlet pipe 6 and the cooling unit 3 increases the contact area of ​​the hot gas.

[0044] At the same time, some hot water vapor will enter the interior of the vent pipe 81 and be discharged upward. When it enters the interior of the vent pipe 81, the second cooling plate 9 will cool it. At this time, the water vapor temperature will decrease and gradually move upward. The water vapor will blow the rotating arc fan block 1101. The rotating arc fan block 1101 will drive the fan 1202 to rotate inside the second unclogging box 1201 through the rotating shaft 1102. The rotation of the fan 1202 will cause the interior of the second unclogging box 1201 to generate airflow with a temperature lower than that inside the cooling module box 2. The airflow will enter the interior of the cooling module box 2 through the first air outlet pipe 1301, the second air outlet pipe 1302 and the rectangular air outlet pipe 14, and will blow on the surface of the cooling unit 3, thereby greatly improving the cooling effect of the cooling unit 3.

[0045] Meanwhile, after a wave of hot air finishes compressing and filling the blowing arc block 42, the blowing arc block 42 will release the pressure on the cooling unit 3 through the cooperation of gear 44 and pressing block 43. At this time, the first cooling plate 32 will move from the side of the inner wall of the cooling module box 2 close to the connecting box 5, and the bottom of the upper first cooling plate 32 will hit the top of the lower first cooling plate 32, and the bottom of the lower first cooling plate 32 will hit the inner wall of the cooling module box 2. The simultaneous impact of the two first cooling plates 32 will greatly increase the falling speed of the water droplets on its surface, so that the water droplets flow into the collection component 7 for collection.

[0046] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0047] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cooler for sampling steam in a dry quenching coke boiler, comprising a cooler installation and unblocking unit (1), characterized in that: One end of the cooler installation and unblocking unit (1) is fixedly connected to a cooling module box (2). Cooling units (3) are hinged to both the upper and lower ends of the inner cavity of the cooling module box (2) near the side wall of the cooler installation and unblocking unit (1). Movable components (4) are movably engaged at both the upper and lower ends of the front and rear sides of the inner cavity of the cooling module box (2). The end of the movable component (4) away from the cooler installation and unblocking unit (1) penetrates the cooling module box (2) and extends to the outside of the cooling module box (2), and is fixedly connected to a connecting box (5). A steam outlet pipe (6) is fixedly installed on the side wall of the inner cavity of the cooler installation and unblocking unit (1) near the cooling module box (2). A steam venting assembly (8) is fixedly installed at the top of the block box (2). A first unblocking box (10) is fixedly connected to the bottom of the upper end of the steam venting assembly (8). A power assembly (11) is connected to the internal bearing of the first unblocking box (10). A connecting assembly (12) is fixedly connected to the end of the power assembly (11) away from the first unblocking box (10). An air outlet assembly (13) is fixedly connected to the end of the connecting assembly (12) away from the first unblocking box (10). A rectangular air outlet pipe (14) is fixedly installed at the lower end of the air outlet assembly (13). A second cooling plate (9) located above the cooling module box (2) is fixedly sleeved at the bottom of the inner cavity of the steam venting assembly (8). The cooling unit (3) is provided in two sets, and the two sets of cooling units (3) have the same structure. The cooling unit (3) includes a hinge shaft (31), which is connected to the inner wall bearing of the cooling module box (2). A first cooling plate (32) is hinged to the outer surface of the hinge shaft (31). The first cooling plate (32) is movably connected to the inner wall of the cooling module box (2). The movable component (4) is provided in four sets, and the four sets of movable components (4) are evenly arranged in two sets on the upper and lower sides of the outer end of the cooling unit (3). The moving component (4) includes a connecting shaft (41), which is connected to the inner cavity bearing of the connecting box (5). A matching gear (44) is fixedly sleeved on the middle end of the outer surface of the connecting shaft (41). A blowing arc block (42) and a pressing block (43) are respectively meshed on the front and rear sides of the matching gear (44) from back to front. A spring telescopic cylinder (45) is fixedly installed on the side of the blowing arc block (42) away from the cooling unit (3). The end of the spring telescopic cylinder (45) away from the blowing arc block (42) is fixedly connected to the connecting box (5). The rectangular air outlet pipe (14) is connected to the cooling module box (2).

2. A cooler for sampling steam in a dry quenching coke boiler according to claim 1, characterized in that: The bottom of the cooling module box (2) is bolted with a collection component (7), the top of which extends into the interior of the cooling module box (2). A fixing plate (15) is fixedly installed on the lower surface of the air outlet component (13). The end of the fixing plate (15) away from the air outlet component (13) is fixedly connected to the connecting box (5). A mounting bracket (16) is fixedly installed on the outer surface of the cooler installation and unblocking unit (1). The end of the mounting bracket (16) away from the cooler installation and unblocking unit (1) is fixedly connected to the cooling module box (2).

3. A cooler for sampling steam in a dry quenching coke boiler according to claim 1, characterized in that: The cooler installation and unblocking unit (1) includes a cooler installation and unblocking pipe (101), which is fixedly connected to the inner wall of the mounting frame (16). A limiting pipe (102) located inside the mounting frame (16) is fixedly sleeved on the outer surface of the cooler installation and unblocking pipe (101) near the cooling module box (2).

4. A cooler for sampling steam in a dry quenching coke boiler according to claim 2, characterized in that: The collection component (7) includes a collection box (71), the top of which is movably connected to the bottom of the cooling module box (2). The middle of the top of the collection box (71) extends into the interior of the cooling module box (2). Bolts (72) are threadedly connected to the upper ends of both side walls of the collection box (71). The inner ends of the bolts (72) are threadedly connected to the outer surface of the cooling module box (2). The inner side wall of the top of the collection box (71) extending into the interior of the cooling module box (2) is inclined.

5. A cooler for sampling steam in a dry quenching coke boiler according to claim 1, characterized in that: The ventilation assembly (8) includes a ventilation pipe (81), which is located above the cooling module box (2). A second cooling plate (9) is fixedly installed at the lower end of the inner cavity of the ventilation pipe (81). A groove (82) is provided at the bottom of the middle area of ​​the ventilation pipe (81). A first unclogging box (10) is fixedly installed on the bottom surface of the groove (82). The upper and lower ends of the first unclogging box (10) are interconnected.

6. A cooler for sampling steam in a dry quenching coke boiler according to claim 1, characterized in that: The power assembly (11) includes a rotating arc fan block (1101), which is connected to the inner cavity bearing of the first drain box (10). One end of the rotating arc fan block (1101) passes through the first drain box (10) and extends to the outside of the first drain box (10) and is fixedly connected to a connecting assembly (12). The outer wall of the rotating arc fan block (1101) is composed of ten semi-circular fan blades.

7. A cooler for sampling steam in a dry quenching coke boiler according to claim 1, characterized in that: The connecting assembly (12) includes a second drain box (1201), which is fixedly connected to the outer wall of the first drain box (10). The first drain box (10) has a fan (1202) connected to its internal bearing, and an air outlet assembly (13) is fixedly connected to the end of the second drain box (1201) away from the first drain box (10).

8. A cooler for sampling steam in a dry quenching coke boiler according to claim 1, characterized in that: The air outlet assembly (13) includes a first air outlet pipe (1301), the top end of the first air outlet pipe (1301) is fixedly connected to the connecting assembly (12), and a second air outlet pipe (1302) is fixedly sleeved on the outer side wall of the lower end of the first air outlet pipe (1301). The second air outlet pipe (1302) is fixedly connected to the rectangular air outlet pipe (14).

9. A cooler for sampling steam in a dry quenching coke boiler according to claim 1, characterized in that: The bottom of the inner cavity of the cooling module box (2) is arc-shaped, the inner wall of the cooling module box (2) is elliptical, and the steam outlet pipe (6) is composed of three pipes and four exhaust ports.

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