Water-gas separation device based on steam quality measurement

Abstract

The invention relates to the technical field of water-gas separation, in particular to a water-gas separation device based on steam quality determination, which comprises a separation tank body, a liquid storage tank body is fixedly mounted at the lower end of the separation tank body, a supporting cylinder is mounted at the lower end of an inner cavity of the separation tank body, and a backflow seat is fixedly mounted at the upper end of the liquid storage tank body through a vertical plate; the backflow seat is inserted into an inner cavity of the supporting cylinder; a supporting cylinder is installed at the upper end of the separation tank body, a separation base is installed at the upper end of the supporting cylinder, an hourglass-shaped groove is formed in the upper end of the separation base in a penetrating mode from top to bottom, and an exhaust circular pipe is rotatably installed at the upper end of the separation tank body through a bearing. When the exhaust circular pipe rotates, the spiral blade plate is driven to rotate through the rotating seat, and steam is fed into the hourglass-shaped groove through rotation of the spiral blade plate, so that the steam moves downwards while rotating along the inner wall of the hourglass-shaped groove.

Description

Technical Field

[0001] The present invention relates to the technical field of water-vapor separation, and specifically to a water-vapor separation device based on steam quality measurement. Background Technique

[0002] The measurement of steam quality mainly includes the testing of the following key indicators: dryness value, non-condensable gas content, superheat degree, and dryness. These tests are aimed at ensuring that the quality of the steam meets the application requirements. Especially in the sterilization process, high-quality steam can ensure the sterilization effect. Dryness reflects the proportion of water vapor in the steam. Ideally, pure steam should be completely dry and contain no liquid water. However, in actual operation, due to factors such as heat exchange and gas-liquid equilibrium, a certain amount of liquid water will be mixed in the steam. Therefore, in the actual use process, a water-vapor separation device is set up to remove the liquid droplets in the steam as much as possible, so as to improve the quality of the steam and ensure the sterilization effect.

[0003] There are three forms of separators used in the existing process of separating water and vapor: baffle type, cyclone type, and adsorption type. The main difference between the baffle type, cyclone type, and adsorption type separators is that the baffle type separator can maintain a high separation efficiency within a large flow rate range, while the separation efficiency of the cyclone type and adsorption type separators can only reach a good separation effect when the moving speed of the steam is below a certain rate. Otherwise, the separation efficiency will be very low, which is not conducive to actual use.

[0004] The existing water-vapor separation device has certain defects in the actual use process. In order to ensure that the water-vapor separation device can continuously maintain a good separation efficiency, it is necessary to regularly clean or replace the components inside the water-vapor separation device. However, the assembly, disassembly, and operation of the various structures of the existing water-vapor separation device are relatively complex, which not only increases the workload of the staff, but also the replacement method is cumbersome, increasing the disassembly and assembly time. During the disassembly and assembly process, the water-vapor separation device can only stop working, thus reducing the work efficiency. Summary of the Invention

[0005] The purpose of the present invention is to provide a water-vapor separation device based on steam quality measurement to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A water-vapor separation device based on steam quality measurement, including a separation tank body, a liquid storage tank body is fixedly installed at the lower end of the separation tank body, a support cylinder is installed at the lower end of the inner cavity of the separation tank body, and a reflux seat is fixedly installed at the upper end of the liquid storage tank body through a vertical plate, and the reflux seat is inserted into the inner cavity of the support cylinder; A separation seat is installed at the upper end of the support cylinder. An hourglass-shaped groove is vertically formed through the upper end of the separation seat from top to bottom. The upper end of the separation tank body is rotatably installed with an exhaust circular pipe through a bearing. The exhaust circular pipe sequentially passes through the upper end of the separation tank body and the hourglass-shaped groove and extends into the inner cavity of the support cylinder. A driving mechanism for driving the exhaust circular pipe to rotate is installed at the upper end of the separation tank body; A rotating seat is installed on the exhaust circular pipe. A plurality of spiral blade plates are fixedly installed on the side surface of the rotating seat in an annular array. The rotating seat and the spiral blade plates are both distributed at the upper end of the hourglass-shaped groove; The upper end of the reflux seat is fixedly installed with a gas collection cylinder through a support plate. The lower end of the gas collection cylinder is open. A spiral plate is fixedly installed on the outer side of the gas collection cylinder. The lower end of the exhaust circular pipe penetrates through the upper end of the gas collection cylinder and extends into its inner cavity.

[0007] Preferably, a plurality of sector-shaped pressing grooves are formed in an annular array at the bottom of the separation tank body. The upper and lower ends of the support cylinder are both open. The lower end of the support cylinder abuts against the upper end of the liquid storage tank body. A plurality of sector-shaped inserting blocks are fixedly connected in an annular array at the lower end of the outer side surface of the support cylinder. Each sector-shaped inserting block is respectively clamped with an adjacent sector-shaped pressing groove. The lower end of the sector-shaped inserting block abuts against the upper end of the liquid storage tank body; The outer diameter of the reflux seat is in contact with the inner diameter of the support cylinder. An inverted conical groove is vertically formed through the upper end of the reflux seat from top to bottom. A reverse pushing conical block is fixedly connected to the bottom of the inverted conical groove through a connecting block. A gap is left between the reverse pushing conical block and the inverted conical groove.

[0008] Preferably, shrinkage grooves are symmetrically formed at the upper end of the outer side surface of the support cylinder. Elastic clamping plates are fixedly installed in both shrinkage grooves. The lower end of the elastic clamping plate is fixedly connected to the lower end of the shrinkage groove. Card slots are symmetrically formed at the lower end of the outer side surface of the separation seat. The positions of the card slots are vertically aligned with the positions of the shrinkage grooves. An inclined surface is formed at the upper end of the card slot. A protruding clamping portion protrudes inward at the upper end of the elastic clamping plate. The upper end of the elastic clamping plate is clamped with the card slot.

[0009] Preferably, a connecting seat is fixedly sleeved on the exhaust circular pipe. A plurality of strip-shaped plates are fixedly connected in an annular array at the lower end of the outer side surface of the exhaust circular pipe on the connecting seat. A circular groove is vertically formed through the upper end of the rotating seat from top to bottom. A plurality of first grooves are formed in an annular array on the inner side wall of the circular groove. The exhaust circular pipe penetrates through the circular groove, and each strip-shaped plate is respectively clamped with an adjacent first groove. The connecting seat and the upper end of the rotating seat are fixedly connected by bolts.

[0010] Preferably, the driving mechanism includes a fixing frame fixedly installed at the upper end of the separation tank body. A driving gear is rotatably installed inside the fixing frame and is driven by the motor shaft of a servo motor fixedly installed at the upper end of the fixing frame. A transmission toothed ring is engaged with the side surface of the driving gear. The transmission toothed ring is fixedly sleeved outside the exhaust circular pipe. A connecting head is sleeved at the upper end of the exhaust circular pipe. A connecting pipe is fixedly inserted at the upper end of the connecting head. The upper end of the connecting pipe passes upward through the fixing frame, and the connecting pipe is fixedly connected to the fixing frame.

[0011] Preferably, annular rotating grooves are respectively opened at the upper end of the inner cavity of the support cylinder and the lower end of the hourglass-shaped groove. The two annular rotating grooves are symmetrically distributed up and down. An annular plate is clamped in the two annular rotating grooves, and the annular plate is in rotational contact with the annular rotating grooves. A plurality of tapered holes are penetratingly opened in the annular plate in an annular array. The annular plate is sleeved on the exhaust circular pipe. A plurality of second grooves are opened in the inner side of the annular plate in an annular array. Each second groove is clamped with an adjacent strip plate. An annular grille is sleeved on the exhaust circular pipe below the annular plate. The annular grille is not in contact with the exhaust circular pipe. The annular grille is fixedly installed in the inner cavity of the support cylinder by bolts.

[0012] Preferably, an annular collecting cavity is opened on the inner side wall of the hourglass-shaped groove. The bottom of the annular collecting cavity is inclined downward. A plurality of water guide grooves are opened in the bottom of the annular collecting cavity in an annular array. The lower ends of the water guide grooves penetrate downward through the separation seat. A plurality of communicating grooves are opened in the upper end of the support cylinder in an annular array. The lower ends of the communicating grooves are bent inward to communicate with the inner cavity of the support cylinder. The number of the communicating grooves is the same as that of the water guide grooves. The upper end of each communicating groove is respectively butted with the lower end of an adjacent water guide groove to make the communicating groove communicate with the water guide groove. An annular absorbent cotton is clamped in the annular collecting cavity.

[0013] Preferably, a shaking transmission mechanism is installed in the inner cavity of the support cylinder. A shaking separation assembly is installed at the lower end of the shaking transmission mechanism. The shaking transmission mechanism is installed above the air collecting cylinder. A plurality of limiting grooves are opened on the spiral plate. The plurality of limiting grooves are aligned and distributed from top to bottom in sequence. The shaking separation assembly is inserted through the plurality of limiting grooves.

[0014] Preferably, the shaking transmission mechanism includes a support ring fixedly installed on the inner side wall of the support cylinder. An annular support groove is opened inside the support ring. An annular rotating plate is installed inside the support ring. A plurality of third grooves are opened in the inner side of the annular rotating plate in an annular array. The annular rotating plate is sleeved on the exhaust circular pipe. Each third groove is respectively clamped with an adjacent strip plate. A guiding groove is formed at the lower end of the annular rotating plate. The guiding groove is composed of an annular positioning groove with a notch and an arc-shaped protruding groove. The arc-shaped protruding groove is arranged at the notch of the annular positioning groove. A plurality of cross plates are fixedly connected to the outer side surface of the annular rotating plate in an annular array. One end of the cross plate away from the annular rotating plate is fixedly connected with a sector-shaped docking block, and the sector-shaped docking block is rotatably connected to the annular support groove; A fixing block is arranged below the annular rotating plate. One end of the fixing block is fixedly connected to the inner side wall of the support cylinder. A cross-shaped groove is formed at the end of the fixing block away from the inner side wall of the support cylinder. A cross-shaped slider is slidably installed in the cross-shaped groove. A driving rod is fixedly installed at the upper end of the cross-shaped slider. The driving rod is slidably connected to the guiding groove. The lower end of the cross-shaped slider is connected to the separation component.

[0015] Preferably, the separation component includes a connecting plate fixedly installed at the lower end of the cross-shaped slider. A plurality of corrugated plates are fixedly installed at equal intervals at the lower end of the connecting plate. The plurality of corrugated plates are inserted through a plurality of limiting grooves from top to bottom.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: The structure of the present invention is reasonably arranged and has strong functionality, with the following advantages: 1. Steam enters the upper end of the inner cavity of the separation tank along the air inlet pipe. At this time, the exhaust circular pipe is driven to rotate by the driving mechanism. When the exhaust circular pipe rotates, the spiral blade is driven to rotate by the rotating seat. The steam is sent into the hourglass-shaped groove by the rotation of the spiral blade, so that the steam moves downward along the inner wall of the hourglass-shaped groove while rotating. Under the action of centrifugal force, the water droplets in the steam are thrown towards the inner wall of the hourglass-shaped groove, thereby realizing the preliminary separation of steam and droplets.

[0017] 2. When the separated steam flows downward along the inner cavity of the hourglass-shaped groove, the steam passes through the tapered holes of the annular plate, so that the steam can be evenly distributed in the inner cavity of the support cylinder. When the steam continues to move downward along the inner cavity of the support cylinder, it passes through the annular grid. The steam and water are separated again through the annular grid. The separated steam continues to flow downward along the support cylinder. When the steam contacts the spiral plate, the steam rotates and moves downward along the spiral plate, so that the steam rotates and moves downward in a spiral shape. At this time, the separation component is driven by the jitter transmission mechanism to separate the steam and water again.

[0018] 3. The steam rotates downward and enters the inverted conical groove. The steam moves downward in a spiral along the inner side wall of the inverted conical groove, forming an outer swirl flow. Since the diameter of the inverted conical groove gradually decreases from top to bottom, the rotation speed of the steam increases. During the rotation of the steam, the water droplets in the steam are thrown towards the inner side wall, further separating the steam from the droplets. Due to the conical reduction of the diameter of the inverted conical groove from top to bottom, under the centrifugal action of the rotating steam, a low-pressure area will be formed in the central region, prompting the steam to gradually converge towards the center during the downward rotation; when the separated steam flows downward to the bottom of the inverted conical groove, at this time, after the steam contacts the reverse conical block at the bottom, the steam flows back upward along the central axis of the inverted conical groove. The rising steam enters the inner cavity of the air collection cylinder, enters the exhaust circular pipe along the inner cavity of the air collection cylinder, and the steam discharges upward along the inner cavity of the exhaust circular pipe. The steam passes through the through hole upward along the inner cavity of the exhaust circular pipe and flows into the inner cavity of the connecting pipe, and then is transported through other pipelines for sterilization and other operations.

[0019] 4. The steam is preliminarily separated by the hourglass-shaped groove in the separation seat, then secondary separated by the annular grid, and then separated again by the corrugated plate and the inverted conical groove, greatly improving the steam-water separation effect.

[0020] 5. The components in the steam-water separation device of the present application have strong correlations and can support each other well during the steam-water separation process, improving the steam-water separation effect; most of the components are detachably connected, and the assembly and disassembly methods are simple and convenient, greatly improving the assembly and disassembly efficiency and facilitating later maintenance or replacement; when a certain component is damaged, only the damaged component needs to be replaced, greatly saving the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a three-dimensional structure diagram of the steam-water separation device based on steam quality measurement of the present invention; Figure 2 is a side sectional view of the steam-water separation device based on steam quality measurement of the present invention; Figure 3 is Figure 2 an enlarged schematic diagram of the structure at A in Figure 4 is Figure 2 an enlarged schematic diagram of the structure at B in Figure 5 is an exploded view of the separation tank body, liquid storage tank body, support cylinder, separation seat and annular water absorbent cotton of the present invention; Figure 6 is a side sectional view of the support cylinder, elastic clamping plate and separation seat of the present invention; Figure 7 is an exploded view of the support cylinder, elastic clamping plate and separation seat of the present invention; Figure 8 This is a side sectional view of the exhaust cylinder, rotating seat, annular plate, annular grille, and spiral plate structures of the present invention; Figure 9 This is an exploded view of the exhaust cylinder, rotating seat, annular plate, annular grille, and spiral plate structures of the present invention; Figure 10 This is a sectional view of the reflux seat, spiral plate, shaking transmission mechanism, and separation assembly structures of the present invention; Figure 11 This is an exploded view of the support cylinder and shaking transmission mechanism structures of the present invention; Figure 12 This is a bottom-up perspective view of the spiral plate, shaking transmission mechanism, and separation assembly structures of the present invention.

[0022] In the figures: 1. Separation tank body; 11. Sector-shaped pressing groove; 12. Liquid storage tank body; 13. Reflux seat; 14. Inverted conical groove; 15. Reverse-pushing conical block; 2. Support cylinder; 21. Sector-shaped inserting block; 22. Annular rotating groove; 23. Connecting groove; 24. Shrinkage groove; 25. Elastic clamping plate; 3. Separation seat; 31. Hourglass-shaped groove; 32. Annular collecting cavity; 33. Water guiding groove; 34. Card slot; 35. Inclined surface; 36. Annular absorbent cotton; 4. Exhaust circular pipe; 41. Connecting seat; 42. Strip-shaped plate; 43. Rotating seat; 44. Spiral blade plate; 45. First groove; 5. Annular plate; 51. Conical hole; 52. Second groove; 53. Annular grille; 6. Fixed frame; 61. Driving gear; 62. Driven gear ring; 63. Connecting head; 64. Connecting pipe; 7. Gas collecting cylinder; 71. Spiral plate; 72. Limiting groove; 73. Support ring; 74. Annular support groove; 75. Annular rotating plate; 751. Annular positioning groove; 752. Arc-shaped protruding groove; 76. Third groove; 77. Horizontal plate; 78. Sector-shaped docking block; 8. Fixed block; 81. Cross-shaped groove; 82. Cross-shaped sliding block; 83. Driving rod; 84. Connecting plate; 85. Corrugated plate. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1 to 12, the present invention provides a technical solution: a water-vapor separation device based on steam quality measurement, including a separation tank body 1. A liquid storage tank body 12 is fixedly installed at the lower end of the separation tank body 1. The inner diameter of the upper end of the liquid storage tank body 12 is smaller than the inner diameter of the lower end of the separation tank body 1. A support cylinder 2 is installed at the lower end of the inner cavity of the separation tank body 1, and the inner diameter of the upper end of the liquid storage tank body 12 is less than or equal to the inner diameter of the support cylinder 2. The upper end of the liquid storage tank body 12 is fixedly installed with a reflux seat 13 through a vertical plate. A plurality of vertical plates are fixedly connected in an annular array at the upper end of the inner cavity of the liquid storage tank body 12. The upper ends of the vertical plates are fixedly connected to the lower end of the reflux seat 13. The outer diameter of the reflux seat 13 matches the inner diameter of the support cylinder 2, and the reflux seat 13 is inserted into the inner cavity of the support cylinder 2; A separation seat 3 is installed at the upper end of the support cylinder 2. An hourglass-shaped groove 31 is opened from top to bottom at the upper end of the separation seat 3. The upper end of the separation tank body 1 is rotatably installed with an exhaust circular pipe 4 through a bearing. The exhaust circular pipe 4 sequentially passes through the upper end of the separation tank body 1 and the hourglass-shaped groove 31 and extends into the inner cavity of the support cylinder 2. A driving mechanism for driving the exhaust circular pipe 4 to rotate is installed at the upper end of the separation tank body 1; A rotating seat 43 is installed on the exhaust circular pipe 4. A plurality of spiral blade plates 44 are fixedly installed in an annular array on the side surface of the rotating seat 43. The rotating seat 43 and the spiral blade plates 44 are both distributed at the upper end of the hourglass-shaped groove 31; The upper end of the reflux seat 13 is fixedly installed with a gas collection cylinder 7 through a support plate. The lower end of the gas collection cylinder 7 is open. A spiral plate 71 is fixedly installed on the outside of the gas collection cylinder 7. The lower end of the exhaust circular pipe 4 penetrates through the upper end of the gas collection cylinder 7 and extends into its inner cavity, and the exhaust circular pipe 4 is in rotational contact with the upper end of the gas collection cylinder 7. The gas collection cylinder 7 and the spiral plate 71 are both distributed in the inner cavity of the support cylinder 2. A circular through hole is opened at the upper end of the gas collection cylinder 7, and the exhaust circular pipe 4 is inserted into the circular through hole.

[0025] An air inlet pipe is fixedly inserted into the upper end of the side surface of the separation tank body 1. The inner cavity of the air inlet pipe is communicated with the inner cavity of the separation tank body 1. A liquid outlet pipe is fixedly inserted into the lower end of the liquid storage tank body 12. The inner cavity of the liquid outlet pipe is communicated with the inner cavity of the liquid storage tank body 12, and an electromagnetic control valve is installed on the liquid outlet pipe.

[0026] Steam enters the inner cavity of the separation tank body 1 along the air inlet pipe, and the separated liquid can be discharged outwards along the liquid outlet pipe.

[0027] Please refer to Figure 2 、 Figure 5 and Figure 10, a plurality of sector-shaped pressing grooves 11 are formed in a circular array at the bottom of the separation tank body 1. Both the upper and lower ends of the support cylinder 2 are open. The lower end of the support cylinder 2 abuts against the upper end of the liquid storage tank body 12. A plurality of sector-shaped insertion blocks 21 are fixedly connected in a circular array at the lower end of the outer side surface of the support cylinder 2. The number of the sector-shaped insertion blocks 21 is the same as that of the sector-shaped pressing grooves 11. Each sector-shaped insertion block 21 is respectively clamped with the adjacent sector-shaped pressing groove 11. The lower end of the sector-shaped insertion block 21 abuts against the upper end of the liquid storage tank body 12; The outer diameter of the return seat 13 contacts the inner diameter of the support cylinder 2. A reverse conical groove 14 is formed by penetrating the upper end of the return seat 13 from top to bottom. The bottom of the reverse conical groove 14 is fixedly connected with a reverse push conical block 15 through a connecting block. A gap is left between the reverse push conical block 15 and the reverse conical groove 14, that is, the reverse push conical block 15 does not contact the reverse conical groove 14.

[0028] Please refer to Figure 6 and Figure 7 , shrinkage grooves 24 are symmetrically formed at the upper end of the outer side surface of the support cylinder 2. Elastic clamping plates 25 are fixedly installed in both shrinkage grooves 24. The lower end of the elastic clamping plate 25 is fixedly connected with the lower end of the shrinkage groove 24. Card slots 34 are symmetrically formed at the lower end of the outer side surface of the separation seat 3. The positions of the card slots 34 are vertically aligned with the positions of the shrinkage grooves 24. An inclined surface 35 is formed at the upper end of the card slot 34. A convex clamping portion protrudes inward at the upper end of the elastic clamping plate 25. The upper end of the elastic clamping plate 25 is clamped with the card slot 34.

[0029] A push block is fixedly installed at the upper end of the elastic clamping plate 25. The outer diameters of the support cylinder 2 and the separation seat 3 are the same. After the support cylinder 2 and the separation seat 3 are inserted into the inner cavity of the separation tank body 1, the outer sides of both the support cylinder 2 and the separation seat 3 contact the inner side wall of the separation tank body 1.

[0030] The outer side surface of the elastic clamping plate 25 has the same curvature as the outer side surface of the separation seat 3, that is, the outer curvature radius of the elastic clamping plate 25 is the same as the outer curvature radius of the separation seat 3, and the two are concentric.

[0031] During assembly, the two card slots 34 formed on the separation seat 3 are respectively vertically aligned with the two shrinkage grooves 24 formed on the support cylinder 2. The separation seat 3 and the support cylinder 2 are brought closer to be butted, and the upper end of the elastic clamping plate 25 is inserted along the card slot 34; After the separation seat 3 and the support cylinder 2 are butted, the convex clamping portion at the upper end of the elastic clamping plate 25 is clamped with the card slot 34, so that the separation seat 3 and the support cylinder 2 are firmly spliced together.

[0032] Please refer to Figure 2 , Figure 8 and Figure 9, a connecting seat 41 is fixedly sleeved on the exhaust circular pipe 4. A plurality of strip plates 42 are fixedly connected to the outer side surface of the exhaust circular pipe 4 in an annular array at the lower end of the connecting seat 41. A circular groove is formed in the upper end of the rotating seat 43 and penetrates from top to bottom. A plurality of first grooves 45 are formed in the inner side wall of the circular groove in an annular array. The exhaust circular pipe 4 penetrates the circular groove, and each strip plate 42 is respectively clamped with an adjacent first groove 45. The connecting seat 41 and the upper end of the rotating seat 43 are fixedly connected by bolts. Here, it can also be set as other detachable connection methods, as long as it satisfies the fixed connection interface between the connecting seat 41 and the rotating seat 43.

[0033] When installing the rotating seat 43, the rotating seat 43 is sleeved on the exhaust circular pipe 4 from bottom to top. At this time, the circular groove slides upward along the exhaust circular pipe 4. When the first groove 45 on the rotating seat 43 approaches the strip plate 42, each first groove 45 is respectively aligned with a strip plate 42; At this time, the rotating seat 43 continues to slide along the exhaust circular pipe 4. At this time, the first groove 45 is clamped with the strip plate 42. When the rotating seat 43 is moved further, the first groove 45 slides along the strip plate 42 until the rotating seat 43 contacts the connecting seat 41, and then the connecting seat 41 and the rotating seat 43 are connected by bolts to complete the installation of the rotating seat 43, so that the rotating seat 43 can rotate synchronously with the exhaust circular pipe 4.

[0034] When disassembling, first screw out the bolts and then slide the rotating seat 43 downward along the exhaust circular pipe 4.

[0035] Please refer to Figures 1 to 3 , the driving mechanism includes a fixing frame 6 fixedly installed at the upper end of the separation tank body 1. A driving gear 61 is rotatably installed inside the fixing frame 6. The driving gear 61 is driven by the motor shaft of a servo motor fixedly installed at the upper end of the fixing frame 6. The motor shaft and the driving gear 61 are connected by a flange or a coupling, etc. A transmission gear ring 62 is engaged with the side surface of the driving gear 61. The transmission gear ring 62 is fixedly sleeved on the outer side of the exhaust circular pipe 4. The upper end of the exhaust circular pipe 4 is sleeved with a connecting head 63, and the exhaust circular pipe 4 is in rotational contact with the connecting head 63. A connecting pipe 64 is fixedly inserted at the upper end of the connecting head 63. A through hole is formed in the upper end of the connecting head 63. The inner cavity of the connecting pipe 64 communicates with the inner cavity of the exhaust circular pipe 4 through the through hole. The upper end of the connecting pipe 64 passes upward through the fixing frame 6, and the connecting pipe 64 is fixedly connected to the fixing frame 6.

[0036] The exhaust circular pipe 4 is in interference fit with the inner side wall of the bearing. The bearing is fixedly installed at the upper end of the separation tank body 1. A positioning ring is fixedly sleeved on the exhaust circular pipe 4. The positioning ring is in rotational contact with the upper end of the inner cavity of the separation tank body 1. The transmission gear ring 62 is in rotational contact with the upper end of the separation tank body 1. By providing the bearing, the positioning ring and the transmission gear ring 62, the exhaust circular pipe 4 can rotate stably along the upper end of the separation tank body 1.

[0037] After the separated steam enters the inner cavity of the exhaust circular pipe 4, the steam flows upward through the through holes along the inner cavity of the exhaust circular pipe 4 and into the inner cavity of the connecting pipe 64, and then is transported through other pipelines or equipment for operations such as sterilization.

[0038] The motor shaft of the servo motor drives the driving gear 61 to rotate, the driving gear 61 drives the transmission gear ring 62 to rotate, the transmission gear ring 62 drives the exhaust circular pipe 4 to rotate, and when the exhaust circular pipe 4 rotates, it drives the spiral blade 44 to rotate through the rotating seat 43.

[0039] The steam is sent into the inner cavity of the separation tank body 1 through the air inlet pipe, and then the steam is sent into the hourglass-shaped groove 31 by the rotation of the spiral blade 44, so that the steam moves downward along the inner wall of the hourglass-shaped groove 31 while rotating. Under the action of centrifugal force, the water droplets in the steam are thrown towards the inner wall of the hourglass-shaped groove 31, thereby realizing the preliminary separation of the steam and the droplets.

[0040] Please refer to Figure 2 、 Figure 4 、 Figure 8 and Figure 9 , annular rotating grooves 22 are provided at both the upper end of the inner cavity of the support cylinder 2 and the lower end of the hourglass-shaped groove 31. The two annular rotating grooves 22 are symmetrically distributed up and down. An annular plate 5 is clamped in the two annular rotating grooves 22, and the annular plate 5 is in rotational contact with the annular rotating groove 22. A plurality of tapered holes 51 are penetrated through the annular plate 5 in an annular array. The annular plate 5 is sleeved on the exhaust circular pipe 4. A plurality of second grooves 52 are provided in an annular array on the inner side of the annular plate 5, and each second groove 52 is clamped with the adjacent strip plate 42; An annular grid 53 is sleeved on the exhaust circular pipe 4 below the annular plate 5. The annular grid 53 is not in contact with the exhaust circular pipe 4, and the annular grid 53 is also not in contact with the strip plate 42. The annular grid 53 is fixedly installed in the inner cavity of the support cylinder 2 through bolts.

[0041] The exhaust circular pipe 4 drives the annular plate 5 to rotate, so that the annular plate 5 can rotate stably along the annular rotating groove 22; The steam flows downward along the lower end of the hourglass-shaped groove 31 into the inner cavity of the support cylinder 2. When the steam moves downward, it passes through the tapered holes 51 on the annular plate 5. Through the cooperation of the annular plate 5 and the tapered holes 51 provided, and at the same time the annular plate 5 drives the tapered holes 51 to rotate. When the steam passes through the tapered holes 51, through the cooperation of the annular plate 5 and the tapered holes 51 provided, the steam can be evenly distributed in the inner cavity of the support cylinder 2. When the steam continues to move downward along the inner cavity of the support cylinder 2, the steam passes through the annular grid 53 to perform water-vapor separation again; through the annular plate 5 and the tapered holes 51 provided, the steam can be evenly distributed above the annular grid 53, improving the efficiency of water-vapor separation; Some of the water droplets will remain in the conical hole 51. Since the diameter of the conical hole 51 gradually increases from top to bottom, the water droplets flow downward along the conical hole 51. At the same time, when the annular plate 5 rotates, the water droplets can be well ejected from the conical hole 51.

[0042] The steam separated by the annular grid 53 continues to flow downward along the support cylinder 2. When the steam contacts the spiral plate 71, the steam rotates and moves downward along the spiral plate 71, so that the steam rotates and moves downward in a spiral shape. The steam rotates downward into the inverted conical groove 14, and the steam spirally moves downward along the inner side wall of the inverted conical groove 14 to form an outer vortex flow. Since the diameter of the inverted conical groove 14 gradually decreases from top to bottom, the rotation speed of the steam increases. During the rotation of the steam, the water droplets in the steam are thrown to the inner side wall, and the separation of the steam and the droplets is further carried out.

[0043] Due to the conical reduction of the diameter of the inverted conical groove 14 from top to bottom, a low-pressure area will be formed in the central region under the centrifugal action of the rotating steam, which promotes the steam to gradually converge to the center during the downward rotation. When the separated steam flows downward to the bottom of the inverted conical groove 14, the steam contacts the reverse conical block 15 at the bottom at this time, causing the steam to flow back upward along the central axis of the inverted conical groove 14. The rising steam enters the inner cavity of the air collecting cylinder 7, enters the exhaust circular pipe 4 along the inner cavity of the air collecting cylinder 7, and the steam is discharged upward along the inner cavity of the exhaust circular pipe 4.

[0044] The separated water flows downward along the gap between the bottom of the inverted conical groove 14 and the reverse conical block 15 and enters the collecting cavity of the liquid storage tank body 12 for collection.

[0045] In order to increase the upward flow rate of the separated steam along the inner cavity of the exhaust circular pipe 4, a negative pressure device can be installed during the connection of the connecting pipe 64 to other pipes.

[0046] Please refer to Figure 2 、 Figure 4 and Figure 5 As shown in, an annular collecting cavity 32 is formed on the inner side wall of the hourglass-shaped groove 31. The bottom of the annular collecting cavity 32 is inclined downward. A plurality of water guide grooves 33 are formed in an annular array at the bottom of the annular collecting cavity 32. The lower ends of the water guide grooves 33 penetrate downward through the separation seat 3. A plurality of communication grooves 23 are formed in an annular array at the upper end of the support cylinder 2. The lower ends of the communication grooves 23 are bent inward to communicate with the inner cavity of the support cylinder 2. The number of the communication grooves 23 is the same as that of the water guide grooves 33, and the upper end of each communication groove 23 is respectively butted against the lower end of an adjacent water guide groove 33 to connect the communication groove 23 and the water guide groove 33. An annular absorbent cotton 36 is clamped in the annular collecting cavity 32.

[0047] The annular collecting cavity 32 is opened at the bent part inside the hourglass-shaped groove 31 or at the smallest inner diameter inside the hourglass-shaped groove 31.

[0048] When the water droplets in the steam are thrown towards the inner wall of the hourglass-shaped groove 31, the water droplets flow down along the inner wall of the hourglass-shaped groove 31. When the water droplets flow to the position of the annular collecting cavity 32, the annular absorbent cotton 36 absorbs the water, causing the water to collect in the annular collecting cavity 32. When the annular absorbent cotton 36 absorbs more water, that is, when more water collects in the annular collecting cavity 32, the water flows down along the water guide groove 33. The water flows into the communication groove 23 through the water guide groove 33, then flows along the communication groove 23 to the inner cavity of the support cylinder 2, and then flows down along the inner wall of the support cylinder 2.

[0049] Through the cooperation of the provided annular collecting cavity 32, annular absorbent cotton 36, water guide groove 33 and communication groove 23, the separated water is transported, preventing the separated water from flowing down to the annular plate 5, causing the conical holes 51 on the annular plate 5 to be blocked, resulting in the steam being unable to pass through the conical holes 51, and the steam being unable to be evenly distributed in the support cylinder 2, affecting the separation efficiency of the annular grid 53 for the liquid droplets in the steam.

[0050] Please refer to Figure 2 、 Figure 4 、 Figures 10 to 12 As shown in, a shaking transmission mechanism is installed in the inner cavity of the support cylinder 2. A shaking separation component is installed at the lower end of the shaking transmission mechanism. The shaking transmission mechanism is installed above the air collecting cylinder 7. A plurality of limiting grooves 72 are opened on the spiral plate 71, and the plurality of limiting grooves 72 are aligned and distributed from top to bottom in sequence. The shaking separation component is inserted through and connected in the plurality of limiting grooves 72.

[0051] The shaking transmission mechanism includes a support ring 73 fixedly installed on the inner side wall of the support cylinder 2. An annular support groove 74 is opened on the inner side of the support ring 73. An annular rotating plate 75 is installed on the inner side of the support ring 73. A plurality of third grooves 76 are annularly arranged on the inner side of the annular rotating plate 75. The annular rotating plate 75 is sleeved on the exhaust circular pipe 4, and each third groove 76 is respectively clamped with the adjacent strip plate 42; A guiding groove is opened at the lower end of the annular rotating plate 75. The guiding groove is composed of an annular positioning groove 751 with a notch and an arc-shaped protruding groove 752. The arc-shaped protruding groove 752 is arranged at the notch of the annular positioning groove 751. A plurality of cross plates 77 are fixedly connected to the outer side surface of the annular rotating plate 75 in an annular array. One end of the cross plate 77 far from the annular rotating plate 75 is fixedly connected with a fan-shaped docking block 78. The fan-shaped docking block 78 is rotatably connected with the annular support groove 74, that is, both ends of the arc-shaped protruding groove 752 are communicated with both ends of the notch of the annular positioning groove 751, and the annular positioning groove 751 and the arc-shaped protruding groove 752 form a contour structure of a cam; Below the annular rotating plate 75, there is a fixed block 8. One end of the fixed block 8 is fixedly connected to the inner side wall of the support cylinder 2. At the end of the fixed block 8 away from the inner side wall of the support cylinder 2, a cross-shaped groove 81 is provided. A cross-shaped slider 82 is slidably installed in the cross-shaped groove 81. The upper end of the cross-shaped slider 82 is fixedly installed with a driving rod 83. The driving rod 83 is slidably connected to the guiding groove. The lower end of the cross-shaped slider 82 is connected to the separation component.

[0052] The annular rotating plate 75 is slidably inserted into and out of the exhaust circular pipe 4 vertically, and the third groove 76 is slidably inserted into and out of the strip plate 42 vertically; When the exhaust circular pipe 4 rotates, it drives the annular rotating plate 75 to rotate synchronously through the strip plate 42. When the annular rotating plate 75 rotates, the guiding groove at its lower end slides along the driving rod 83; When the annular positioning groove 751 in the guiding groove is in sliding contact with the driving rod 83, at this time, the driving rod 83 drives the cross-shaped slider 82 to slide outward along the cross-shaped groove 81. When the arc-shaped convex groove 752 in the guiding groove is in sliding contact with the driving rod 83, at this time, the driving rod 83 drives the cross-shaped slider 82 to slide inward along the cross-shaped groove 81; When the guiding groove slides cyclically along the driving rod 83, the driving rod 83 drives the cross-shaped slider 82 to slide inward and outward reciprocally along the cross-shaped groove 81. During the reciprocating movement of the cross-shaped slider 82, it drives the separation component to reciprocate.

[0053] Please refer to Figure 2 、 Figure 4 、 Figure 10 and Figure 12 As shown in, the separation component includes a connecting plate 84 fixedly installed at the lower end of the cross-shaped slider 82. A plurality of corrugated plates 85 are fixedly installed at equal intervals at the lower end of the connecting plate 84. The plurality of corrugated plates 85 are inserted through and into a plurality of limiting grooves 72 from top to bottom. The plurality of corrugated plates 85 can reciprocate along the limiting grooves 72.

[0054] During the process that the steam rotates spirally downward along the spiral plate 71, the steam passes through between the plurality of corrugated plates 85. At this time, the plurality of corrugated plates 85 vibrate, so that the steam can contact the side walls of the corrugated plates 85 well. When the droplets in the steam contact the side walls of the corrugated plates 85, the droplets will adhere to the corrugated plates 85, thereby realizing the separation of water and gas. The separated steam continues to move downward along the spiral plate 71; The separated water flows downward along the corrugated plates 85 into the inverted conical groove 14. The water flowing into the support cylinder 2 will flow downward along the inner side wall of the support cylinder 2 onto the spiral plate 71, and then flow downward along the spiral plate 71 into the inverted conical groove 14; During the downward flow of the steam along the separation tank body 1, the separated water will flow into the inverted conical groove 14, and finally flow downward along the gap between the bottom of the inverted conical groove 14 and the reverse thrust conical block 15 and enter the collection cavity of the liquid storage tank body 12 for collection.

[0055] Working principle: During operation, the steam enters the upper end of the inner cavity of the separation tank body 1 along the air inlet pipe. At this time, the exhaust circular pipe 4 is driven to rotate by the driving mechanism. When the exhaust circular pipe 4 rotates, the spiral blade 44 is driven to rotate by the rotating seat 43. The steam is sent into the hourglass-shaped groove 31 by the rotation of the spiral blade 44, so that the steam moves downward while rotating along the inner wall of the hourglass-shaped groove 31. Under the action of centrifugal force, the water droplets in the steam are thrown towards the inner wall of the hourglass-shaped groove 31, thereby realizing the preliminary separation of the steam and the droplets. The separated water is absorbed by the annular absorbent cotton 36, and the water flows along the water guide groove 33 and the communication groove 23 into the inner cavity of the support cylinder 2, and then flows downward along the inner wall of the support cylinder 2.

[0056] When the separated steam flows downward along the inner cavity of the hourglass-shaped groove 31, the steam passes through the conical holes 51 of the annular plate 5. At the same time, the exhaust circular pipe 4 drives the annular plate 5 to rotate. When the steam passes through the conical holes 51, through the cooperation of the annular plate 5 and the conical holes 51 provided, the steam can be evenly distributed in the inner cavity of the support cylinder 2. When the steam continues to move downward along the inner cavity of the support cylinder 2, it passes through the annular grid 53, and the steam and water are separated again through the annular grid 53. The steam separated by the annular grid 53 continues to flow downward along the support cylinder 2. When the steam contacts the spiral plate 71, the steam rotates and moves downward along the spiral plate 71, so that the steam rotates and moves downward in a spiral shape. During the process of the steam spirally rotating downward along the spiral plate 71, the steam passes through between multiple corrugated plates 85. The exhaust circular pipe 4 drives the jitter transmission mechanism to operate. The jitter transmission mechanism drives the connecting plate 84 to reciprocate and jitter. The connecting plate 84 drives the multiple corrugated plates 85 to jitter, so that the steam can be in good contact with the side walls of the corrugated plates 85. At this time, after the water droplets in the steam contact the side walls of the corrugated plates 85, the water droplets will adhere to the corrugated plates 85, thereby realizing the separation of steam and water. The separated steam continues to move downward along the spiral plate 71. The steam rotates downward into the inverted conical groove 14, and the steam spirally moves downward along the inner side wall of the inverted conical groove 14 to form an outer swirl flow. Since the diameter of the inverted conical groove 14 gradually decreases from top to bottom, the rotation speed of the steam is increased. During the rotation of the steam, the water droplets in the steam are thrown towards the inner side wall, and the steam and the droplets are further separated.

[0057] Due to the diameter of the inverted conical groove 14 tapering downwards, a low-pressure area will be formed in the central region under the centrifugal force of the rotating steam, prompting the steam to gradually converge towards the center during the process of rotating and flowing downwards; when the separated steam flows down to the bottom of the inverted conical groove 14, at this time, after the steam contacts the reverse conical block 15 at the bottom, the steam will flow back upwards along the central axis of the inverted conical groove 14, and the rising steam enters the inner cavity of the air collection cylinder 7, enters the exhaust circular pipe 4 along the inner cavity of the air collection cylinder 7, the steam discharges upwards along the inner cavity of the exhaust circular pipe 4, the steam passes through the through hole upwards along the inner cavity of the exhaust circular pipe 4 and flows into the inner cavity of the connecting pipe 64, and then is transported through other pipelines for operations such as sterilization.

[0058] The water flowing into the support cylinder 2 will flow down along the inner side wall of the support cylinder 2 to the spiral plate 71, and then flow down along the spiral plate 71 into the inverted conical groove 14; the water adhering to the corrugated plate 85 will also flow down along the side surface of the corrugated plate 85 into the inverted conical groove 14; the water separated during the process of the steam flowing down along the separation tank body 1 will all flow into the inverted conical groove 14, and finally flow down along the gap between the bottom of the inverted conical groove 14 and the reverse conical block 15 into the collection cavity of the liquid storage tank body 12 for collection.

[0059] When there is more water in the collection cavity of the liquid storage tank body 12, or the water can be discharged regularly through the liquid outlet pipe.

[0060] The steam is preliminarily separated by the hourglass-shaped groove 31 in the separation seat 3 provided, then secondly separated by the annular grid 53, and then separated again by the corrugated plate 85 and the inverted conical groove 14, greatly improving the water-vapor separation effect of the steam.

[0061] The liquid storage tank body 12 and the separation tank body 1 are detachably connected. After the liquid storage tank body 12 and the separation tank body 1 are separated, the support cylinder 2 and the separation seat 3 can be conveniently separated from the separation tank body 1, and the air collection cylinder 7 and the spiral plate 71 can also be disassembled from the support cylinder 2; Through the elastic clamping plate 25 provided, the support cylinder 2 and the separation seat 3 can be conveniently assembled and disassembled, and after the support cylinder 2 and the separation seat 3 are separated, the annular plate 5 can be directly taken out, thereby facilitating the cleaning or replacement of the annular plate 5; The components in the water-vapor separation device of the present application have strong relevance, can support each other well during the water-vapor separation process, and the various technical features interact functionally to improve the water-vapor separation effect; most of the components are detachably connected, and the assembly and disassembly methods are simple and convenient, greatly improving the assembly and disassembly efficiency and facilitating later maintenance or replacement.

[0062] When a certain component is damaged, only the damaged component needs to be replaced, greatly saving the maintenance cost.

[0063] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water-vapor separation device based on steam quality measurement, comprising a separation tank body (1), characterized in that: A liquid storage tank body (12) is fixedly installed at the lower end of the separation tank body (1). A support cylinder (2) is installed at the lower end inside the separation tank body (1). The upper end of the liquid storage tank body (12) is fixedly installed with a reflux seat (13) through a vertical plate, and the reflux seat (13) is inserted into the inner cavity of the support cylinder (2). A separation seat (3) is installed at the upper end of the support cylinder (2). An hourglass-shaped groove (31) is opened from top to bottom at the upper end of the separation seat (3). An exhaust circular pipe (4) is rotatably installed at the upper end of the separation tank body (1) through a bearing. The exhaust circular pipe (4) sequentially passes through the upper end of the separation tank body (1) and the hourglass-shaped groove (31) and extends into the inner cavity of the support cylinder (2). A driving mechanism for driving the exhaust circular pipe (4) to rotate is installed at the upper end of the separation tank body (1). A rotating seat (43) is installed on the exhaust circular pipe (4). A plurality of spiral blade plates (44) are fixedly installed on the side surface of the rotating seat (43) in an annular array. The rotating seat (43) and the spiral blade plates (44) are both distributed at the upper end of the hourglass-shaped groove (31). A gas collection cylinder (7) is fixedly installed at the upper end of the reflux seat (13) through a support plate. The lower end of the gas collection cylinder (7) is open. A spiral plate (71) is fixedly installed on the outer side of the gas collection cylinder (7). The lower end of the exhaust circular pipe (4) penetrates through the upper end of the gas collection cylinder (7) and extends into its inner cavity.

2. The water-vapor separation device based on steam quality measurement according to claim 1, characterized in that: A plurality of fan-shaped pressing grooves (11) are opened in an annular array at the bottom of the separation tank body (1). Both the upper and lower ends of the support cylinder (2) are open. The lower end of the support cylinder (2) abuts against the upper end of the liquid storage tank body (12). A plurality of fan-shaped insertion blocks (21) are fixedly connected in an annular array at the lower end of the outer side surface of the support cylinder (2). Each fan-shaped insertion block (21) is respectively clamped with an adjacent fan-shaped pressing groove (11). The lower end of the fan-shaped insertion block (21) abuts against the upper end of the liquid storage tank body (12). The outer diameter of the reflux seat (13) is in contact with the inner diameter of the support cylinder (2). An inverted conical groove (14) is opened from top to bottom at the upper end of the reflux seat (13). A reverse pushing conical block (15) is fixedly connected to the bottom of the inverted conical groove (14) through a connecting block. A gap is left between the reverse pushing conical block (15) and the inverted conical groove (14).

3. A water-vapor separation device based on steam quality measurement according to claim 1, characterized in that: Shrinkage grooves (24) are symmetrically opened at the upper end of the outer side surface of the support cylinder (2). Elastic clamping plates (25) are fixedly installed in both shrinkage grooves (24). The lower end of the elastic clamping plate (25) is fixedly connected to the lower end of the shrinkage groove (24). Card slots (34) are symmetrically opened at the lower end of the outer side surface of the separation seat (3). The positions of the card slots (34) are vertically aligned with the positions of the shrinkage grooves (24). An inclined surface (35) is opened at the upper end of the card slot (34). A protruding clamping portion protrudes inward at the upper end of the elastic clamping plate (25). The upper end of the elastic clamping plate (25) is clamped with the card slot (34).

4. A water-vapor separation device based on steam quality measurement according to claim 1, characterized in that: A connecting seat (41) is fixedly sleeved on the exhaust circular pipe (4). A plurality of strip plates (42) are fixedly connected to the outer side surface of the exhaust circular pipe (4) in an annular array at the lower end of the connecting seat (41). A circular groove is opened in the upper end of the rotating seat (43) from top to bottom. A plurality of first grooves (45) are opened in the inner side wall of the circular groove in an annular array. The exhaust circular pipe (4) penetrates through the circular groove, and each strip plate (42) is respectively clamped with an adjacent first groove (45). The connecting seat (41) and the upper end of the rotating seat (43) are fixedly connected by bolts.

5. The water-vapor separation device based on steam quality measurement according to claim 1, characterized in that: The driving mechanism includes a fixing frame (6) fixedly installed at the upper end of the separation tank body (1). A driving gear (61) is rotatably installed inside the fixing frame (6). The driving gear (61) is driven by the motor shaft of a servo motor fixedly installed at the upper end of the fixing frame (6). A transmission gear ring (62) is engaged with the side surface of the driving gear (61). The transmission gear ring (62) is fixedly sleeved on the outer side of the exhaust circular pipe (4). A connecting head (63) is sleeved on the upper end of the exhaust circular pipe (4). A connecting pipe (64) is fixedly inserted into the upper end of the connecting head (63). The upper end of the connecting pipe (64) passes upward through the fixing frame (6), and the connecting pipe (64) is fixedly connected with the fixing frame (6).

6. The water-vapor separation device based on steam quality measurement according to claim 1, characterized in that: Annular rotating grooves (22) are opened at the upper end of the inner cavity of the support cylinder (2) and the lower end of the hourglass-shaped groove (31). The two annular rotating grooves (22) are symmetrically distributed up and down. An annular plate (5) is clamped in the two annular rotating grooves (22), and the annular plate (5) is in rotational contact with the annular rotating grooves (22). A plurality of tapered holes (51) are opened through the annular plate (5) in an annular array. The annular plate (5) is sleeved on the exhaust circular pipe (4). A plurality of second grooves (52) are opened in the inner side of the annular plate (5) in an annular array. Each second groove (52) is clamped with an adjacent strip plate (42). An annular grille (53) is sleeved on the exhaust circular pipe (4) below the annular plate (5). The annular grille (53) is not in contact with the exhaust circular pipe (4). The annular grille (53) is fixedly installed in the inner cavity of the support cylinder (2) by bolts.

7. The water-vapor separation device based on steam quality measurement according to claim 1, characterized in that: An annular collecting cavity (32) is opened on the inner side wall of the hourglass-shaped groove (31). The bottom of the annular collecting cavity (32) is inclined downward. A plurality of water guide grooves (33) are opened in the bottom of the annular collecting cavity (32) in an annular array. The lower ends of the water guide grooves (33) penetrate downward through the separation seat (3). A plurality of communication grooves (23) are opened in the upper end of the support cylinder (2) in an annular array. The lower ends of the communication grooves (23) are bent inward to communicate with the inner cavity of the support cylinder (2). The number of the communication grooves (23) is the same as that of the water guide grooves (33), and the upper end of each communication groove (23) is respectively butted with the lower end of an adjacent water guide groove (33) to make the communication groove (23) communicate with the water guide groove (33). An annular absorbent cotton (36) is clamped in the annular collecting cavity (32).

8. The water-vapor separation device based on steam quality measurement according to claim 1, wherein: A jitter transmission mechanism is installed in the inner cavity of the support cylinder (2). A jitter separation component is installed at the lower end of the jitter transmission mechanism. The jitter transmission mechanism is installed above the air collection cylinder (7). A plurality of limiting grooves (72) are formed in the spiral plate (71), and the plurality of limiting grooves (72) are arranged in alignment from top to bottom. The jitter separation component is inserted through and plugged into the plurality of limiting grooves (72).

9. The water-vapor separation device based on steam quality measurement according to claim 8, wherein: The jitter transmission mechanism includes a support ring (73) fixedly installed on the inner side wall of the support cylinder (2). An annular support groove (74) is formed on the inner side of the support ring (73). An annular rotating plate (75) is installed on the inner side of the support ring (73). A plurality of third grooves (76) are formed in an annular array on the inner side of the annular rotating plate (75). The annular rotating plate (75) is sleeved on the exhaust circular pipe (4), and each third groove (76) is respectively clamped with an adjacent strip plate (42). A guide groove is formed at the lower end of the annular rotating plate (75). The guide groove is composed of an annular positioning groove (751) with a notch and an arc-shaped protruding groove (752). The arc-shaped protruding groove (752) is arranged at the notch of the annular positioning groove (751). A plurality of cross plates (77) are fixedly connected in an annular array on the outer side surface of the annular rotating plate (75). One end of the cross plate (77) far away from the annular rotating plate (75) is fixedly connected with a sector-shaped docking block (78). The sector-shaped docking block (78) is rotatably connected with the annular support groove (74). A fixed block (8) is arranged below the annular rotating plate (75). One end of the fixed block (8) is fixedly connected with the inner side wall of the support cylinder (2). A cross-shaped groove (81) is formed at the end of the fixed block (8) far away from the inner side wall of the support cylinder (2). A cross-shaped slider (82) is slidably installed in the cross-shaped groove (81). A driving rod (83) is fixedly installed at the upper end of the cross-shaped slider (82). The driving rod (83) is slidably connected with the guide groove. The lower end of the cross-shaped slider (82) is connected with the separation component.

10. A water-vapor separation device based on steam quality measurement according to claim 9, characterized in that: The separation component includes a connecting plate (84) fixedly installed at the lower end of the cross-shaped slider (82). A plurality of corrugated plates (85) are fixedly installed at equal intervals at the lower end of the connecting plate (84). The plurality of corrugated plates (85) are inserted through and plugged into the plurality of limiting grooves (72) from top to bottom.

Images