CO2 compressor post-cooling separation device

Abstract

The embodiment of the present application provides a carbon dioxide compressor post-cooling separation device, which relates to the technical field of gas cooling and separation equipment. The carbon dioxide compressor post-cooling separation device includes: a gas separation mechanism, a cooling mechanism, the cooling mechanism is located in the middle of the upper end of the gas separation mechanism, a gas batch guiding mechanism, the gas batch guiding mechanism is located inside the gas separation mechanism, and the gas batch guiding mechanism is located at the lower end of the cooling mechanism. The ventilation positions at different heights of the separation frame can be opened in batches, and when one position is opened, the other two will be automatically closed, so that the gas can enter the interior of the separation frame in layers and steps, so that the gas can impact the purification arc plate more smoothly, and then the contact between the gas and the purification arc plate is more sufficient, and the chance of moisture condensation is greatly increased, thereby improving the separation efficiency and more effectively removing moisture from the gas.

Description

Technical Field

[0001] The present application relates to the technical field of gas cooling and separation equipment, and in particular to a post-cooling and separation device for a carbon dioxide compressor. Background Art

[0002] Carbon dioxide compressors are widely used in industrial production. When the compressor is working, the carbon dioxide gas is compressed and its temperature rises significantly. In related processes involving carbon dioxide treatment, there is an urgent need for efficient separation and purification of carbon dioxide gas.

[0003] During the operation of the existing devices, most of them allow the gas to impact the water baffle in a concentrated manner. During this process, the water vapor in the gas will condense into water droplets on the surface of the water baffle. Many water droplets continue to gather. As the number of water droplets increases and the volume increases, when the gravity exceeds the adhesion between the water droplets and the water baffle, the water droplets slide down under the action of gravity. However, the concentrated impact of the gas will reduce the time the gas stays on the surface of the water baffle, which will easily affect the separation effect of water in the gas. At the same time, during the long-term use of the water baffle, the water droplets attached to the surface of the water baffle will further reduce the contact area between the gas and the water baffle, further affecting the gas separation quality. At the same time, the water droplets on the surface of the water baffle are also easily mixed into the interior of the gas again during the flow of the gas, making it difficult to ensure the purity of the gas. Summary of the invention

[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a carbon dioxide compressor post-cooling separation device, which can open the positions of the vent holes of the separation frame in batches, allowing the gas to enter in layers and steps, so that the gas can more smoothly impact the purification arc plate, increase the condensation opportunity of the water in the gas, and improve the separation efficiency. At the same time, the scraper plate can scrape off the water droplets, maintain the heat exchange performance of the purification arc plate, and ensure that the gas is fully cooled.

[0005] The carbon dioxide compressor post-cooling separation device according to an embodiment of the present application includes:

[0006] Gas separation mechanism;

[0007] A cooling mechanism, the cooling mechanism being located in the middle of the upper end of the gas separation mechanism;

[0008] A gas batch guiding mechanism, the gas batch guiding mechanism is located inside the gas separation mechanism, the gas batch guiding mechanism is located at the lower end of the cooling mechanism, the air cooled by the cooling mechanism will be transported to the inside of the gas separation mechanism, the gas batch guiding mechanism guides the incoming gas in batches, so that the gas is diverted and processed;

[0009] A gas purification mechanism is located in the middle of the gas batch guiding mechanism, and the gas purification mechanism draws coolant from the internal circulation of the cooling mechanism. The gas diverted by the gas batch guiding mechanism will contact the gas purification mechanism, and the moisture contained in the gas will condense into water droplets on the surface of the gas purification mechanism.

[0010] According to some embodiments of the present application, the gas separation mechanism includes a support frame and a separation barrel, the separation barrel is fixedly connected to the middle part of the upper surface of the support frame, the inner bottom of the separation barrel is fixedly connected to the separation frame, the middle part of the separation frame is fixedly connected to a conduction tube, the center of the conduction tube is fixedly connected to an intermediate tube, the lower surface of the intermediate tube is fixedly connected to the inner bottom surface of the separation barrel, and the upper end of the intermediate tube extends to the upper part of the separation barrel.

[0011] According to some embodiments of the present application, the outer wall of the transfer tube is provided with multiple air inlet pipes, the adjacent sides of the air inlet pipes are connected with the intermediate tube, a one-way valve is provided in the middle of the air inlet pipe, the outer wall of the transfer tube is opened with multiple liquid flow holes, one side of the upper end of the intermediate tube is connected with an exhaust pipe, and the lower part of the outer wall of the front end of the separation barrel is connected with a drain valve.

[0012] According to some embodiments of the present application, the cooling mechanism includes a cooling box, which is located at the upper ends of the separation barrel and the support frame, a fixing frame is fixedly connected to the edge of the lower surface of the cooling box, the lower surface of the fixing frame is fixedly connected to both sides of the upper surface of the support frame, an intake manifold is fixedly connected to the middle of the front end of the upper surface of the cooling box, a cooling pipe is provided at the inner bottom of the cooling box, the upper part of the cooling pipe is through-connected with the intake manifold, the middle part of the lower surface of the cooling box is fixedly connected with the exhaust manifold, the lower end of the cooling pipe is through-connected with the exhaust manifold, the lower end of the exhaust manifold is through-connected with a plurality of shunt pipes, the lower ends of the shunt pipes extend to the interior of the separation barrel, and the lower ends of the shunt pipes are evenly distributed on the outside of the separation frame.

[0013] According to some embodiments of the present application, the upper portion of the outer wall on one side of the rear end of the cooling box is connected through a coolant inlet head, and the lower portion of the outer wall on the other side of the front end of the cooling box is connected through a coolant outlet head.

[0014] According to some embodiments of the present application, the gas batch guiding mechanism includes an assembly circular plate, an assembly box, an annular frame and an arc-shaped baffle, two of the assembly circular plates are fixedly connected to the inner wall of the separation frame, the assembly circular plate is located at the lower end of the cooling box, and multiple assembly boxes are fixedly connected to the edge of the assembly circular plate. The inner walls of the front ends of the assembly boxes are respectively fixedly connected to the limiting plates, and the outer walls of the limiting plates are slidably connected to the driven tooth plates. The inner walls of the front ends of the assembly boxes are fixedly connected to the fixing plates, and the fixing plates are respectively located at the upper ends of the driven tooth plates. The lower surfaces of the fixing plates are respectively fixedly connected to the long reset springs, and the lower surfaces of the long reset springs are respectively fixedly connected to the The upper surface of the driven toothed plate is fixedly connected, the inner walls of the assembly box are rotatably connected with a transmission gear roller, the transmission gear roller and the driven toothed plate are meshed with each other, a servo motor is fixedly connected to the middle of the inner bottom surface of the support frame, a reciprocating screw is fixedly connected to the output end of the servo motor, the outer wall of the reciprocating screw is sleeved with a reciprocating slider, the outer wall of the reciprocating slider is fixedly connected to a positioning bracket, the edge of the upper surface of the positioning bracket is fixedly connected with a connecting plate, the upper ends of the connecting plates penetrate the separation barrel and extend to the interior of the assembly box, the rear ends of the upper parts of the connecting plates are provided with a plurality of semi-arc teeth, and the semi-arc teeth are meshed with the transmission gear roller;

[0015] The outer wall of the lower end of the annular frame is fixedly connected with an inner gear, and the inner wall of the lower end of the annular frame is fixedly connected with an inner gear ring, and the inner gear ring and the inner gear ring are meshed with each other.

[0016] According to some embodiments of the present application, a plurality of telescopic grooves are provided at the upper end of the outer wall on one side of the connecting plate, a reciprocating short spring is fixedly connected to the inside of the telescopic groove, and one side of the reciprocating short spring is fixedly connected to the semi-arc tooth.

[0017] According to some embodiments of the present application, the inner walls of the separation frame are fixedly connected with a plurality of semi-arc sliding plates, and the arc-shaped baffles are slidably connected to the outer walls of the semi-arc sliding plates.

[0018] According to some embodiments of the present application, the gas purification mechanism includes a purification arc plate and a scraper plate, and a plurality of the purification arc plates are fixedly connected to the middle part of the assembly circular plate, and the lower surface of the purification arc plate is fixedly connected to the inner bottom surface of the separation frame. The end of the driven gear plate away from the middle part of the assembly circular plate is fixedly connected to a special-shaped bracket, and the special-shaped bracket slides up and down on the outer wall of the assembly box. The end of the special-shaped bracket close to the middle part of the assembly circular plate is fixedly connected to the scraper plate, and the scraper plate slides back and forth up and down on the outer wall of the purification arc plate. The middle part of the lower end of the cooling box is respectively provided with a first annular A liquid-passing pipe and a second annular liquid-passing pipe, the tube bodies of the first annular liquid-passing pipes are all connected through a plurality of first thin connecting pipes, the lower ends of the first thin connecting pipes all pass through the separation barrel and extend to the interior of the purification arc plate, the first thin connecting pipes are located at the upper end of the interior of the purification arc plate, a first water pump is fixedly connected to one side of the upper surface of the cooling box, the water outlet of the first water pump is fixedly connected to a first transfer pipe, the lower end of the first transfer pipe is connected through the first annular liquid-passing pipe, the water suction port of the first water pump is fixedly connected to a second transfer pipe, and the lower end of the second transfer pipe extends to the inner bottom of the cooling box;

[0019] The tube body of the second annular liquid-passing pipe is connected with a plurality of second thin connecting tubes, the lower ends of the second thin connecting tubes pass through the separation barrel and extend to the interior of the purification arc plate, the lower ends of the second thin connecting tubes are located at the lower end of the interior of the purification arc plate, a second water pump is fixedly connected to the other side of the upper surface of the cooling box, the water suction port of the second water pump is fixedly connected to the third transfer pipe, the lower end of the third transfer pipe is connected with the second annular liquid-passing pipe, the water outlet of the second water pump is fixedly connected to the fourth transfer pipe, and the lower end of the fourth transfer pipe extends to the interior of the cooling box.

[0020] According to some embodiments of the present application, a plurality of gas guide plates are fixedly connected to the edges of the upper surface of the assembly circular plate.

[0021] The beneficial effects of the present application are as follows: when in use, the gas first enters the gas separation mechanism. During this process, the cooling mechanism is located in the middle of the upper end of the gas separation mechanism to cool the air. The cooled air is transported to the interior of the gas separation mechanism, and the gas batch guiding mechanism located inside the gas separation mechanism and at the lower end of the cooling mechanism will guide the incoming gas in batches to achieve gas diversion processing. A gas purification mechanism is provided in the middle of the gas batch guiding mechanism, which circulates and extracts coolant from the inside of the cooling mechanism. The diverted gas contacts the gas purification mechanism, so that the moisture in the gas condenses into water droplets on the surface of the gas purification mechanism, and the moisture in the gas is separated. Among them, by continuously changing the opening position of the vent holes of the separation frame, the gas enters the upper, middle and lower parts of the separation frame in batches. First, the ventilation positions at different heights of the separation frame can be opened in batches. When one position is opened, the other two will be automatically closed, so that the gas can be separated. Secondly, the gas can enter the interior of the separation rack in layers, so that the gas can impact the purification arc plate more smoothly, and then the contact between the gas and the purification arc plate is more complete, the chance of water condensation is greatly increased, the separation efficiency is improved, and the moisture in the gas is removed more effectively. Secondly, when the ventilation positions at different heights of the separation rack are opened, the scraper plate can also scrape off the condensed water droplets on the surface of the purification arc plate, thereby reducing the accumulation of water droplets on the surface of the purification arc plate, so that the purification arc plate always maintains good heat exchange performance, ensuring that each batch of gas passing through can be fully cooled, thereby maintaining a stable and efficient separation efficiency. Thirdly, by cyclically scraping off the water droplets on the surface of the purification arc plate, the condensed water droplets are reduced from mixing into the gas again, ensuring the purity of gas separation. Fourthly, the gas can be cooled again in the process of impacting the purification arc plate, and then the moisture in the gas is accelerated to condense into larger water droplets at a lower temperature, further improving the efficiency of gas separation.

[0022] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 is a schematic diagram of the three-dimensional structure of a carbon dioxide compressor post-cooling separation device according to an embodiment of the present application;

[0025] Figure 2It is a schematic diagram of the three-dimensional structure of the gas batch guiding mechanism and the gas purification mechanism according to the embodiment of the present application;

[0026] Figure 3 is a schematic diagram of the three-dimensional structure of a gas separation mechanism according to an embodiment of the present application;

[0027] Figure 4 is a partial assembly diagram of a gas separation mechanism according to an embodiment of the present application;

[0028] Figure 5 is a first view of a cooling mechanism according to an embodiment of the present application;

[0029] Figure 6 is a second view of the cooling mechanism according to an embodiment of the present application;

[0030] Figure 7 is a schematic diagram of the three-dimensional structure of a gas batch guiding mechanism according to an embodiment of the present application;

[0031] Figure 8 is an assembly diagram of an assembly circular plate, a separation barrel and a separation rack according to an embodiment of the present application;

[0032] Fig. 9 is a schematic diagram of the three-dimensional structure of the annular frame and the arc-shaped baffle according to an embodiment of the present application;

[0033] Fig.10 is an assembly diagram of an assembly circular plate, an assembly box, an annular frame, an arc-shaped baffle plate and an inner gear ring according to an embodiment of the present application;

[0034] Fig.11 is an assembly diagram of internal parts of an assembly box according to an embodiment of the present application;

[0035] Fig.12 According to the embodiment of the present application Fig.11 The structural diagram at A in the middle;

[0036] Fig.13 is a partial structural schematic diagram of a gas batch guiding mechanism according to an embodiment of the present application;

[0037] Fig.14 It is an assembly diagram of a separation barrel, a separation rack, a gas batch guiding mechanism and a gas purification mechanism according to an embodiment of the present application;

[0038] Fig.15 is a schematic diagram of the three-dimensional structure of a gas purification mechanism according to an embodiment of the present application;

[0039] Fig.16 It is a partial assembly diagram of the gas purification mechanism according to an embodiment of the present application.

[0040] Icons: 1. Gas separation mechanism; 101. Support frame; 102. Separation barrel; 103. Separation frame; 104. Conducting tube; 105. Intermediate tube; 106. Inlet pipe; 107. One-way valve; 108. Liquid flow hole; 109. Exhaust pipe; 110. Drain valve; 2. Cooling mechanism; 201. Cooling box; 202. Coolant inlet head; 203. Coolant outlet head; 204. Inlet main pipe; 2 05, cooling pipe; 206, exhaust main pipe; 207, shunt pipe; 208, fixed frame; 3, gas batch diversion mechanism; 301, assembly circular plate; 302, assembly box; 303, limit plate; 304, driven gear plate; 305, fixed plate; 306, reset long spring; 307, transmission gear roller; 308, servo motor; 309, reciprocating screw; 310, reciprocating slider; 311, positioning bracket; 312, connecting plate; 313, semi-arc teeth; 314, telescopic slot; 315, reciprocating short spring; 316, first bevel gear; 317, short rotating rod; 318, second bevel gear; 319, long rotating rod; 320, driving gear; 321, driven gear; 322, intermediate gear; 323, annular frame; 324, arc baffle; 325, inner gear ring; 326, semi-arc sliding plate; 4, gas purification machine Structure; 401, purification arc plate; 402, gas guide plate; 403, special-shaped bracket; 404, scraper plate; 405, first annular liquid pipe; 406, first thin connecting pipe; 407, first water pump; 408, first transfer pipe; 409, second transfer pipe; 410, second annular liquid pipe; 411, second thin connecting pipe; 412, second water pump; 413, third transfer pipe; 414, fourth transfer pipe. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0042] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0043] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0044] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0045] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships described in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0046] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0047] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0048] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0049] The following describes a carbon dioxide compressor post-cooling and separation device according to an embodiment of the present application with reference to the accompanying drawings.

[0050] like Figure 1-Figure 16As shown, the carbon dioxide compressor post-cooling separation device according to an embodiment of the present application includes: a gas separation mechanism 1, a cooling mechanism 2, a gas batch guiding mechanism 3 and a gas purification mechanism 4.

[0051] like Figure 1 and Figure 2 As shown, there is a gas separation mechanism 1, a cooling mechanism 2, the cooling mechanism 2 is located in the middle of the upper end of the gas separation mechanism 1, a gas batch guiding mechanism 3, the gas batch guiding mechanism 3 is located inside the gas separation mechanism 1, and the gas batch guiding mechanism 3 is located at the lower end of the cooling mechanism 2. The air cooled by the cooling mechanism 2 will be transported to the inside of the gas separation mechanism 1. The gas batch guiding mechanism 3 guides the incoming gas in batches so that the gas is diverted. The gas purification mechanism 4, the gas purification mechanism 4 is located in the middle of the gas batch guiding mechanism 3, and the gas purification mechanism 4 extracts coolant from the internal circulation of the cooling mechanism 2. The gas after diversion by the gas batch guiding mechanism 3 will contact with the gas purification mechanism 4, and the moisture contained in the gas will condense into water droplets on the surface of the gas purification mechanism 4.

[0052] When in use, the gas first enters the gas separation mechanism 1. During this process, the cooling mechanism 2 is located in the middle of the upper end of the gas separation mechanism 1 to cool the air. The cooled air is transported to the inside of the gas separation mechanism 1, and the gas batch guiding mechanism 3 located inside the gas separation mechanism 1 and at the lower end of the cooling mechanism 2 will guide the incoming gas in batches to achieve gas diversion processing. A gas purification mechanism 4 is provided in the middle of the gas batch guiding mechanism 3. It circulates and extracts coolant from the inside of the cooling mechanism 2. The diverted gas contacts the gas purification mechanism 4, so that the moisture in the gas condenses into water droplets on the surface of the gas purification mechanism 4, and the moisture in the gas is separated.

[0053] like Figure 3 and Figure 4The gas separation mechanism 1 includes a support frame 101 and a separation barrel 102, the separation barrel 102 is fixedly connected to the middle of the upper surface of the support frame 101, the inner bottom of the separation barrel 102 is fixedly connected to the separation frame 103, the middle of the separation frame 103 is fixedly connected to the conduction cylinder 104, the center of the conduction cylinder 104 is fixedly connected to the middle of the conduction cylinder 104, the lower surface of the intermediate tube 105 is fixedly connected to the inner bottom surface of the separation barrel 102, the upper end of the intermediate tube 105 extends to the upper part of the separation barrel 102, and the outer wall of the conduction cylinder 104 is provided with a plurality of air inlet pipes. 106, one side adjacent to the air inlet pipe 106 is connected with the middle pipe 105, a one-way valve 107 is provided in the middle of the air inlet pipe 106, a plurality of liquid flow holes 108 are provided on the outer wall of the conductive tube 104, one side of the upper end of the middle pipe 105 is connected with an exhaust pipe 109, and the lower part of the front end outer wall of the separation barrel 102 is connected with a drain valve 110, wherein the scraped water can flow into the interior of the conductive tube 104 through the liquid flow holes 108 and gather at the inner bottom of the separation barrel 102, and the gathered water can be discharged by opening the drain valve 110.

[0054] like Figure 5 and Figure 6 The cooling mechanism 2 includes a cooling box 201, which is located at the upper ends of the separation barrel 102 and the support frame 101. A fixing frame 208 is fixedly connected to the edge of the lower surface of the cooling box 201. The lower surface of the fixing frame 208 is fixedly connected to both sides of the upper surface of the support frame 101. The middle part of the front end of the upper surface of the cooling box 201 is fixedly connected to the intake manifold 204. A cooling pipe 205 is provided at the inner bottom of the cooling box 201. The upper part of the cooling pipe 205 is connected to the intake manifold 204. The middle part of the lower surface of the cooling box 201 is fixedly connected to the exhaust manifold 206. The lower end of the cooling pipe 205 is connected to the exhaust manifold 206. The lower end of the exhaust manifold 206 is connected to a plurality of The shunt pipe 207, the lower end of the shunt pipe 207 extends to the interior of the separation barrel 102, the lower end of the shunt pipe 207 is evenly distributed on the outside of the separation frame 103, the upper part of the outer wall on one side of the rear end of the cooling box 201 is connected with a coolant inlet head 202, and the lower part of the outer wall on the other side of the front end of the cooling box 201 is connected with a coolant outlet head 203. In the process of cooling and separating the gas, the gas to be cooled is first introduced into the interior of the cooling pipe 205 through the intake manifold 204. At this time, the coolant inside the cooling box 201 will cool the gas inside the cooling pipe 205, and the cooled gas will be discharged into the interior of the separation barrel 102 through the exhaust manifold 206 and the shunt pipe 207.

[0055] like Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 and Fig.13The gas batch dredging mechanism 3 includes an assembly circular plate 301, an assembly box 302, an annular frame 323 and an arc-shaped baffle 324. The two assembly circular plates 301 are fixedly connected to the inner wall of the separation frame 103. The assembly circular plate 301 is located at the lower end of the cooling box 201. The plurality of assembly boxes 302 are fixedly connected to the edge of the assembly circular plate 301. The inner walls of the front ends of the assembly boxes 302 are respectively fixedly connected to the limiting plates 303. The outer walls of the limiting plates 303 are slidably connected to the driven tooth plates 304. The inner walls of the front ends of the assembly boxes 302 are fixedly connected to the fixing plates 305. The fixing plates 305 are respectively located at the upper ends of the driven tooth plates 304. The lower surfaces of the fixing plates 305 are respectively fixedly connected to the long reset springs 306. The lower surfaces of the long reset springs 306 are slidably connected to the driven tooth plates 304. The upper surface of the plate 304 is fixedly connected, and the inner wall of the assembly box 302 is rotatably connected with a transmission gear roller 307, and the transmission gear roller 307 meshes with the driven gear plate 304. A servo motor 308 is fixedly connected to the middle of the inner bottom surface of the support frame 101, and a reciprocating screw 309 is fixedly connected to the output end of the servo motor 308. The outer wall of the reciprocating screw 309 is sleeved with a reciprocating slider 310, and the outer wall of the reciprocating slider 310 is fixedly connected to a positioning bracket 311. The edge of the upper surface of the positioning bracket 311 is fixedly connected with a connecting plate 312, and the upper end of the connecting plate 312 passes through the separation barrel 102 and extends to the interior of the assembly box 302. The rear end of the upper part of the connecting plate 312 is provided with a plurality of semi-arc teeth 313, and the semi-arc teeth 313 are meshed with the transmission gear roller 307. The first bevel gear 316 and the second bevel gear 318 are meshed with each other. A plurality of long rotating rods 319 are rotatably connected to the edge of the upper surface of the assembly circular plate 301. The outer wall of the middle part of the short rotating rod 317 is fixedly connected to the driving gear 320. The outer wall of the upper end of the long rotating rod 319 is fixedly connected to the driven gear 321. The driving gear 320 and the driven gear 321 are meshed with each other. The outer wall of the lower end of the long rotating rod 319 is fixedly connected to the intermediate gear 322. The annular frame 323 is rotatably connected to the assembly circular plate 301. At the edge of the upper surface, multiple arc-shaped baffles 324 are fixedly connected to the outer wall of the annular frame 323, and the outer wall of the arc-shaped baffles 324 is slidably connected to the inner wall of the separation frame 103. The inner wall of the lower end of the annular frame 323 is fixedly connected with an inner gear ring 325, and the intermediate gear 322 is meshed with the inner gear ring 325. The upper end of the outer wall on one side of the connecting plate 312 is provided with multiple telescopic grooves 314, and the interior of the telescopic grooves 314 is fixedly connected with a reciprocating short spring 315, and one side of the reciprocating short spring 315 is fixedly connected to the semi-arc teeth 313. The upper end of the outer wall on one side of the connecting plate 312 is provided with multiple telescopic grooves 314, and the interior of the telescopic grooves 314 is fixedly connected with a reciprocating short spring 315, and one side of the reciprocating short spring 315 is fixedly connected to the semi-arc teeth 313.The inner wall of the separation frame 103 is fixedly connected with a plurality of semi-arc sliding plates 326, and the arc baffles 324 are slidably connected to the outer wall of the semi-arc sliding plates 326. Specifically, starting the servo motor 308 can make the reciprocating screw 309 rotate, and at this time the reciprocating slider 310 drives the positioning bracket 311 and the connecting plate 312 to move downward inside the assembly box 302. At this time, the connecting plate 312 in the process of moving downward will cause the semi-arc teeth 313 to mesh with the transmission gear roller 307, wherein, since the semi-arc teeth 313 are located at the upper part of the connecting plate 312, as the connecting plate 312 begins to descend, only the uppermost transmission gear roller 307 begins to rotate, and the transmission gear rollers 307 at the middle and lower parts are engaged with each other. The movable gear roller 307 remains stationary. At this time, during the rotation of the upper transmission gear roller 307, the driven gear plate 304 will move upward along the limit plate 303, and at the same time, the first bevel gear 316 and the second bevel gear 318 will mesh with each other to drive the short rotating rod 317 to rotate. At this time, the driving gear 320 will mesh with the driven gear 321 to make the long rotating rod 319 start to rotate. At this time, the long rotating rod 319 will drive the intermediate gear 322 to mesh with the inner gear ring 325 and make the annular frame 323 start to rotate. At this time, the annular frame 323 drives the arc baffle 324 to rotate a distance and no longer blocks the ventilation position of the separation frame 103. At this time, the gas inside the separation barrel 102 will be moved along with the separation frame 103. 3, the air enters the interior of the upper end of the separation frame 103 through the ventilation position opened at the upper end, and the gas will impact the surface of the purification arc plate 401. When the reciprocating slider 310 drives the connecting plate 312 to continue to move downward, the semi-arc teeth 313 begin to mesh with the transmission gear roller 307 in the middle, so that the arc baffle 324 in the middle rotates and no longer blocks the ventilation hole in the middle of the separation frame 103. At the same time, during the downward movement of the connecting plate 312, the upper driven gear plate 304 will be reset under the action of the reset long spring 306. At this time, the driven gear plate 304 will mesh with the transmission gear roller 307 again during the reset process, and the transmission gear roller 307 drives the first bevel gear 310 in the direction of the first bevel gear 310. 6 rotates, and then the upper annular frame 323 will cause the arc baffle 324 to block the vent hole on the upper part of the separation frame 103 again during the reverse rotation. At this time, the gas inside the separation barrel 102 can flow through the vent hole in the middle of the separation frame 103 and impact the surface of the purification arc plate 401 again, thereby realizing the separation of water in the gas. Among them, when the connecting plate 312 drives the semi-arc teeth 313 to move upward, the arc surface of the semi-arc teeth 313 will contact multiple transmission gear rollers 307 in sequence. At this time, under the action of the reciprocating short spring 315, the semi-arc teeth 313 will enter the interior of the telescopic slot 314, thereby preventing the transmission gear roller 307 from rotating.

[0056] like Fig.14 , Fig.15 and Fig.16The gas purification mechanism 4 includes a purification arc plate 401 and a scraper plate 404. The plurality of purification arc plates 401 are fixedly connected to the middle of the assembly circular plate 301. The lower surface of the purification arc plate 401 is fixedly connected to the inner bottom surface of the separation frame 103. The end of the driven gear plate 304 away from the middle of the assembly circular plate 301 is fixedly connected to a special-shaped bracket 403. The special-shaped bracket 403 slides up and down on the outer wall of the assembly box 302. The end of the special-shaped bracket 403 close to the middle of the assembly circular plate 301 is fixedly connected to the scraper plate 404. The scraper plate 404 slides back and forth up and down on the outer wall of the purification arc plate 401. The middle of the lower end of the cooling box 201 is respectively provided with a first annular liquid passage pipe 405 and a second annular liquid passage pipe 410. The tube body of the first annular liquid passage pipe 405 is connected through multiple The first thin connecting tube 406 is provided, and the lower end of the first thin connecting tube 406 passes through the separation barrel 102 and extends to the interior of the purification arc plate 401. The first thin connecting tube 406 is located at the upper end of the interior of the purification arc plate 401. A first water pump 407 is fixedly connected to one side of the upper surface of the cooling box 201. The water outlet of the first water pump 407 is fixedly connected to the first transfer tube 408. The lower end of the first transfer tube 408 is connected to the first annular liquid pipe 405. The water suction port of the first water pump 407 is fixedly connected to the second transfer tube 409. The lower end of the second transfer tube 409 extends to the inner bottom of the cooling box 201. The tube body of the second annular liquid pipe 410 is connected to a plurality of second thin connecting tubes 411. The lower end of the second thin connecting tube 411 passes through the separation barrel 102 and extends to the purification arc plate 401. Inside the arc plate 401, the lower end of the second thin connecting tube 411 is located at the lower end of the purification arc plate 401, and the second water pump 412 is fixedly connected to the other side of the upper surface of the cooling box 201, and the water suction port of the second water pump 412 is fixedly connected to the third transfer pipe 413, and the lower end of the third transfer pipe 413 is connected to the second annular liquid pipe 410, and the water outlet of the second water pump 412 is fixedly connected to the fourth transfer pipe 414, and the lower end of the fourth transfer pipe 414 extends to the inside of the cooling box 201. A plurality of gas guide plates 402 are fixedly connected to the edge of the upper surface of the assembly circular plate 301. Specifically, the first water pump 407 and the second water pump 412 are started. At this time, the first water pump 407 draws coolant from the inside of the cooling box 201 through the second transfer pipe 409. Then it is discharged into the interior of the first annular liquid pipe 405 through the first transfer pipe 408, and then flows into the interior of the purification arc plate 401 through the first thin connecting pipe 406. At the same time, under the action of the second water pump 412, the second thin connecting pipe 411 will absorb the coolant from the bottom of the purification arc plate 401, and discharge it into the interior of the cooling box 201 through the second annular liquid pipe 410, the third transfer pipe 413 and the fourth transfer pipe 414, thereby realizing the circulation refrigeration of the purification arc plate 401, so that the gas impacting the surface of the purification arc plate 401 can be cooled and condensed, and the moisture in the gas condenses into water droplets due to the decrease in temperature, and slides down along the surface of the purification arc plate 401. At this time, the gas after impacting the purification arc plate 401 will enter the interior of the intermediate pipe 105 through the intake pipe 106.Then, the gas is discharged to the outside through the exhaust pipe 109 and collected through the gas storage device. By continuously changing the opening position of the vent hole of the separation rack 103, the gas enters the upper, middle and lower parts of the separation rack 103 in batches. First, the vent positions at different heights of the separation rack 103 can be opened in batches. When one position is opened, the other two positions will be automatically closed, so that the gas can enter the interior of the separation rack 103 in layers and steps, so that the gas can more smoothly impact the purification arc plate 401, and then the gas and the purification arc plate 401 are more fully in contact, the chance of water condensation is greatly increased, and the separation efficiency is improved. rate, more effectively remove moisture from the gas. Second, when opening the ventilation positions at different heights of the separation frame 103, the scraper plate 404 can also scrape off the condensed water droplets on the surface of the purification arc plate 401, thereby reducing the accumulation of water droplets on the surface of the purification arc plate 401, so that the purification arc plate 401 always maintains good heat exchange performance, ensuring that each batch of gas passing through can be fully cooled, thereby maintaining a stable and efficient separation efficiency. Third, by cyclically scraping off the water droplets on the surface of the purification arc plate 401, it is reduced that the condensed water droplets are mixed into the gas again, ensuring the purity of gas separation.

[0057] Specifically, the working principle of the carbon dioxide compressor post-cooling separation device is as follows: in the process of cooling and separating the gas, the gas to be cooled is first introduced into the interior of the cooling pipe 205 through the intake manifold 204. At this time, the coolant in the cooling box 201 will cool the gas in the cooling pipe 205. The cooled gas will be discharged into the interior of the separation barrel 102 through the exhaust manifold 206 and the diverter pipe 207. At the same time, the servo motor 308 is started to rotate the reciprocating screw 309. At this time, the reciprocating slider 310 drives the positioning bracket 311 and the connecting plate 312 to move downward in the assembly box 302. At this time, the connecting plate 312 in the downward movement process will cause the semi-arc teeth 313 to mesh with the transmission gear roller 307. 3 is located at the upper part of the connecting plate 312, and then when the connecting plate 312 starts to descend, only the uppermost transmission gear roller 307 starts to rotate, and the middle and lower transmission gear rollers 307 remain stationary. At this time, during the rotation of the upper transmission gear roller 307, the driven gear plate 304 will move upward along the limit plate 303, and at the same time, the first bevel gear 316 and the second bevel gear 318 will mesh with each other to drive the short rotating rod 317 to rotate. At this time, the driving gear 320 will mesh with the driven gear 321 to make the long rotating rod 319 start to rotate. At this time, the long rotating rod 319 will drive the intermediate gear 322 to mesh with the inner gear ring 325 and make the annular frame 323 start to rotate. At this time, the annular frame 323 drives the arc baffle 324 to rotate a distance and no longer blocks the separation frame 1 03 ventilation position, at this time, the gas inside the separation barrel 102 will enter the interior of the upper end of the separation frame 103 along the ventilation position opened at the upper end of the separation frame 103, and at this time, the gas will impact the surface of the purification arc plate 401, and at the same time start the first water pump 407 and the second water pump 412, at this time, the first water pump 407 draws coolant from the interior of the cooling box 201 through the second transfer pipe 409, and then discharges it into the interior of the first annular liquid pipe 405 through the first transfer pipe 408, and then flows into the interior of the purification arc plate 401 through the first thin connecting pipe 406, and at the same time, under the action of the second water pump 412, the second thin connecting pipe 411 draws coolant from the bottom of the purification arc plate 401, and passes through the second annular liquid pipe 410, the third transfer pipe 413 and the fourth transfer pipe 414. The gas that impacts the purification arc plate 401 will be discharged into the interior of the cooling box 201, thereby realizing the circulating refrigeration of the purification arc plate 401, so that the gas that impacts the surface of the purification arc plate 401 can be cooled and condensed, and the moisture in the gas will condense into water droplets due to the decrease in temperature, and slide down along the surface of the purification arc plate 401. At this time, the gas that impacts the purification arc plate 401 will enter the interior of the intermediate pipe 105 through the intake pipe 106, and then be discharged to the outside through the exhaust pipe 109 and collected by the gas storage device. At the same time, during the rotation of the transmission gear roller 307, the driven gear plate 304 will also move upward. At this time, the driven gear plate 304 will drive the special-shaped bracket 403 and the scraper plate 404 to move upward on the surface of the purification arc plate 401, thereby scraping off the water droplets attached to the surface of the purification arc plate 401.The scraped water will flow into the interior of the conductive cylinder 104 through the flow hole 108 and gather at the inner bottom of the separation barrel 102. The collected water can be discharged by opening the drain valve 110. When the reciprocating slider 310 drives the connecting plate 312 to continue to move downward, the semi-arc teeth 313 begin to mesh with the middle transmission gear roller 307, so that the middle arc baffle 324 rotates and no longer blocks the vent hole in the middle of the separation frame 103. At the same time, during the downward movement of the connecting plate 312, the upper driven tooth plate 304 will be under the action of the reset long spring 306. The driven gear plate 304 is reset, and the driven gear plate 304 will mesh with the transmission gear roller 307 again during the reset process, and the transmission gear roller 307 drives the first bevel gear 316 to rotate, and then the upper annular frame 323 will cause the arc baffle 324 to cover the vent hole on the upper part of the separation frame 103 again during the reverse rotation process. At this time, the gas inside the separation barrel 102 can flow through the vent hole in the middle of the separation frame 103 and impact the surface of the purification arc plate 401 again, thereby realizing the separation of water in the gas.

[0058] It should be noted that the models and specifications of the servo motor 308, the first water pump 407 and the second water pump 412 need to be selected and determined according to the actual specifications of the device, and the specific selection and calculation method adopts the existing technology in this field, so it will not be repeated in detail.

[0059] The power supply and principles of the servo motor 308, the first water pump 407 and the second water pump 412 are clear to those skilled in the art and will not be described in detail herein.

[0060] The above are only embodiments of the present application and are not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0061] The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A carbon dioxide compressor post-cooling separation device, characterized in that: include: Gas separation mechanism; A cooling mechanism, the cooling mechanism is located in the middle of the upper end of the gas separation mechanism; The gas batch guiding mechanism is located inside the gas separation mechanism and at the lower end of the cooling mechanism. The air cooled by the cooling mechanism will be transported to the inside of the gas separation mechanism. The gas batch guiding mechanism guides the incoming gas in batches so that the gas is diverted and processed; The gas purification mechanism is located in the middle of the gas batch diversion mechanism. The gas purification mechanism extracts coolant from the internal circulation of the cooling mechanism. The gas diverted by the gas batch diversion mechanism will contact the gas purification mechanism, and the water contained in the gas will condense into water droplets on the surface of the gas purification mechanism; The gas separation mechanism includes a support frame and a separation barrel, the separation barrel is fixedly connected to the middle of the upper surface of the support frame, the inner bottom of the separation barrel is fixedly connected to the separation frame, and the cooling mechanism includes a cooling box, which is located at the upper end of the separation barrel and the support frame; The gas batch dredging mechanism includes an assembly circular plate and an assembly box. The two assembly circular plates are fixedly connected to the inner wall of the separation frame. The assembly circular plate is located at the lower end of the cooling box. The multiple assembly boxes are fixedly connected to the edge of the assembly circular plate. The inner wall of the front end of the assembly box is respectively fixedly connected to the limit plate. The outer wall of the limit plate is slidably connected to the driven tooth plate. The inner wall of the front end of the assembly box is fixedly connected to the fixed plate. The fixed plates are respectively located at the upper end of the driven tooth plate. The lower surface of the fixed plate is respectively fixedly connected to the long reset spring. The lower surface of the long reset spring is fixed to the upper surface of the driven tooth plate. The inner wall of the assembly box is rotatably connected with a transmission gear roller, which meshes with the driven gear plate, and the middle part of the inner bottom surface of the support frame is fixedly connected with a servo motor, and the output end of the servo motor is fixedly connected with a reciprocating screw, and the outer wall of the reciprocating screw is sleeved with a reciprocating slider, and the outer wall of the reciprocating slider is fixedly connected with a positioning bracket, and the edge of the upper surface of the positioning bracket is fixedly connected with a connecting plate, and the upper end of the connecting plate passes through the separation barrel and extends to the inside of the assembly box, and the rear end of the upper part of the connecting plate is provided with a plurality of semi-arc teeth, which mesh with the transmission gear roller; The gas purification mechanism includes a purification arc plate and a scraper plate. A plurality of purification arc plates are fixedly connected to the middle of the assembly circular plate. The lower surface of the purification arc plate is fixedly connected to the inner bottom surface of the separation frame. The end of the driven gear plate away from the middle of the assembly circular plate is fixedly connected to a special-shaped bracket. The special-shaped bracket slides up and down on the outer wall of the assembly box. The end of the special-shaped bracket close to the middle of the assembly circular plate is fixedly connected to the scraper plate. The scraper plate reciprocates up and down on the outer wall of the purification arc plate. The middle of the lower end of the cooling box is respectively provided with a first annular liquid passage pipe and a second annular liquid passage pipe. Liquid pipe, the tube body of the first annular liquid pipe is connected with multiple first thin connecting tubes, the lower ends of the first thin connecting tubes pass through the separation barrel and extend to the interior of the purification arc plate, the first thin connecting tubes are located at the upper end inside the purification arc plate, one side of the upper surface of the cooling box is fixedly connected with a first water pump, the water outlet of the first water pump is fixedly connected with a first transfer pipe, the lower end of the first transfer pipe is connected with the first annular liquid pipe, the water suction port of the first water pump is fixedly connected with a second transfer pipe, and the lower end of the second transfer pipe extends to the inner bottom of the cooling box.

2. The carbon dioxide compressor post-cooling separation device according to claim 1, characterized in that: A conduction tube is fixedly connected to the middle of the separation frame, an intermediate tube is fixedly connected to the center of the conduction tube, the lower surface of the intermediate tube is fixedly connected to the inner bottom surface of the separation barrel, and the upper end of the intermediate tube extends to the upper part of the separation barrel.

3. The carbon dioxide compressor post-cooling separation device according to claim 2, characterized in that: The outer wall of the transfer tube is provided with multiple air inlet pipes, and the adjacent sides of the air inlet pipes are connected with the intermediate pipe. A one-way valve is provided in the middle of the air inlet pipe. The outer wall of the transfer tube is opened with multiple liquid flow holes, one side of the upper end of the intermediate pipe is connected with an exhaust pipe, and the lower part of the outer wall of the front end of the separation barrel is connected with a drain valve.

4. The carbon dioxide compressor post-cooling separation device according to claim 2, characterized in that: A fixing frame is fixedly connected to the edge of the lower surface of the cooling box, the lower surface of the fixing frame is fixedly connected to both sides of the upper surface of the support frame, an intake manifold is fixedly connected to the middle of the front end of the upper surface of the cooling box, a cooling pipe is arranged at the inner bottom of the cooling box, the upper part of the cooling pipe is through-connected with the intake manifold, an exhaust manifold is fixedly connected to the middle of the lower surface of the cooling box, the lower end of the cooling pipe is through-connected with the exhaust manifold, a plurality of shunt pipes are through-connected to the lower ends of the exhaust manifolds, the lower ends of the shunt pipes extend to the interior of the separation barrel, and the lower ends of the shunt pipes are evenly distributed on the outside of the separation frame.

5. The carbon dioxide compressor post-cooling separation device according to claim 4, characterized in that: The upper part of the outer wall on one side of the rear end of the cooling box is connected with a coolant inlet head, and the lower part of the outer wall on the other side of the front end of the cooling box is connected with a coolant outlet head.

6. The carbon dioxide compressor post-cooling separation device according to claim 4, characterized in that: The gas batch guiding mechanism also includes an annular frame and an arc baffle. One side of the transmission gear roller penetrates the assembly box and is fixedly connected to the first bevel gear. The upper part of the outer wall of one side of the assembly box is rotatably connected to a short rotating rod, and the outer wall of the lower end of the short rotating rod is fixedly connected to the second bevel gear. The first bevel gear and the second bevel gear are meshed with each other. A plurality of long rotating rods are rotatably connected to the edge of the upper surface of the assembly circular plate. The outer wall in the middle of the short rotating rod is fixedly connected to a driving gear, and the outer wall of the upper end of the long rotating rod is fixedly connected to a driven gear. The driving gear and the driven gear are meshed with each other. The outer wall of the lower end of the long rotating rod is fixedly connected to an intermediate gear. The annular frame is rotatably connected to the edge of the upper surface of the assembly circular plate. A plurality of arc baffles are fixedly connected to the outer wall of the annular frame. The outer wall of the arc baffle is slidably connected to the inner wall of the separation frame. The inner wall of the lower end of the annular frame is fixedly connected to an inner gear ring, and the intermediate gear and the inner gear ring are meshed with each other.

7. The carbon dioxide compressor post-cooling separation device according to claim 6, characterized in that: A plurality of expansion and contraction grooves are provided at the upper end of the outer wall on one side of the connecting plate, and a reciprocating short spring is fixedly connected inside the expansion and contraction grooves, and one side of the reciprocating short spring is fixedly connected to the semi-arc tooth.

8. The carbon dioxide compressor post-cooling separation device according to claim 6, characterized in that: The inner walls of the separation frame are fixedly connected with a plurality of semi-arc sliding plates, and the arc-shaped baffles are slidably connected with the outer walls of the semi-arc sliding plates.

9. The carbon dioxide compressor post-cooling separation device according to claim 6, characterized in that: The tube body of the second annular liquid-passing pipe is connected with a plurality of second thin connecting tubes, the lower ends of the second thin connecting tubes pass through the separation barrel and extend to the interior of the purification arc plate, the lower ends of the second thin connecting tubes are located at the lower end of the interior of the purification arc plate, the other side of the upper surface of the cooling box is fixedly connected with a second water pump, the water suction port of the second water pump is fixedly connected with a third transfer pipe, the lower end of the third transfer pipe is connected with the second annular liquid-passing pipe, the water outlet of the second water pump is fixedly connected with a fourth transfer pipe, and the lower end of the fourth transfer pipe extends to the interior of the cooling box.

10. The carbon dioxide compressor post-cooling separation device according to claim 9, characterized in that: A plurality of gas guide plates are fixedly connected to the edges of the upper surface of the assembly circular plate.

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